International
Student
Conference
2022 Online
Proceedings

13th December 2022

-Program OfficeDalian Neusoft University of Information, China
National Institute of Technology, Tsuyama College, Japan

-Contents1. Foreword ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 1

2. Program ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 4

3. Session ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 5

4. Profile＆Abstract
Channel Ⅰ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 11
Channel Ⅱ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 21
Channel Ⅲ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 31

Foreword
在当今的现代社会里，四处都留下了国际化的烙印。对于当代的学生来说，国际化的学习方式已经成为一项基本能力要求。为了培养学生的国际化学习能力，我校自成立
以来，立志于为教师和学生们的跨文化学习交流提供快捷的渠道和优质的平台。基于双方在办学理念及人才培养方面的共识，我们与津山工业高等专门学校于两年前创立了此项联合交流发表会。这项联合发表会为两国的学生提供了一个交流平台，为提高双方学
生的外语表达及国际化学习能力起到了积极的促进作用。希望通过此次的交流会,大家
互相学习、共同进步,为两校今后的合作发展展开新的篇章！
Globalization is one of the key features of the contemporary society, which affects each and every
one of us. An international approach of study has become a basic competency requirement for today’s students. Since the establishment of our university, we have been committed to providing fastchannels and high-quality platforms for teachers and students' cross-cultural learning exchanges inorder to develop students' international learning ability. Based on the consensus of both institutions
on the philosophy of running school and talent cultivation, we established this joint online
conference with National Institute of Technology, Tsuyama College two years ago. This joint
conference has provided a platform for students from both countries to exchange ideas and has
contributed to the improvement of their foreign language expression and international learning
ability. We hope that through this conference, we can learn from each other and make progress
together, to start a new chapter for the future cooperation between us！

李迎秋
教授，大连东软信息学院副校长兼计算机与软件学院院长
Professor, Vice President of Dalian Neusoft University of Information, Dean of School of Computerand Software1624-1 Numa Tsuyama City
Okayama JAPAN 708-8509

ForewordIndustrial activities of any country are inevitably becoming international for core staff
members, not to mention for leaders of companies. It is easy to focus only on theircommand of foreign languages. However, the key to propel them forward to acquire
language ability and mental readiness is actual and close contact with foreign people
who have had different cultures in their youth. They, then, can jump over the fence that
separates multiple cultures.
The Japanese geographical condition is symbolized by the term, “islands”, meaning thatthe territory is separated by open sea from other countries of different languages andcultures. Japanese youth have little opportunity to come into contact with foreigners
during their school days. Pedagogical activities provided by teachers with only thedomestic culture background cannot overcome such challenges.
Therefore, by attending this conference, students are expected to moderate their fear ofcommunicating with foreigners and to prepare for their future careers in industry.
Chinese students are also expected to take advantage of such an opportunity.
People all over the world have been restricted to go anywhere domestically, not tomention abroad since COVID-19 pandemic, therefore students have had less
opportunities to interact internationally. Under such circumstances, it is pleased toprovide the opportunity that can interact with Chinese and Japanese students online.
I deeply thank Dalian Neusoft University of Information, which has done so muchpreparation for this event as well as promoting Chinese students to join us. I believe
this conference will strengthen the relationship between Dalian Neusoft University ofInformation and NIT.
I hope the spread of COVID-19 infections will settle down and things will get backnormal as soon as possible.

Takeshi IWASA
President, National Institute of Technology, Tsuyama College2

-Committee Members-

Program Leader
Hitoshi YAMAGUCHI

Program Members
President Quan GUO
Vice President Yingqiu LI
Yidan RONG
Tingting ZHANG
Jinbo LIU
Haiyan CAO
Cong YU
Xia YANG

President Takeshi IWASA
Tomomi WATANABE
Yoshiki HANDA
Noboru YABUKI
Manabu KATO
Fumiko NAKAMURA
Ken KAMIYA

Program officeYasuhiro ISHII
Nobuo TSUCHIYA
Masashi TAKAYANAGI
Rieko KANDA
Yuka YAMAMOTO
Kaori FUKUDA

3

Program
DATE: December 13, 2022 (Tuesday)JST

Main Channel

CST

Opening Ceremony

Moderator: Ken KAMIYA

14:15 13:15-14:30 -13:30

Yingqiu LI / Vice President of DNUI, CHINA
Hitoshi YAMAGUCHI / Chief of International Exchange Center of NIT, Tsuyama, JAPAN

14:30 13:30-14:35 -13:35

Break
Channel Ⅰ

Channel Ⅱ

Channel Ⅲ

SessionⅠ

SessionⅡ

SessionⅢ

Moderator: Manabu KATO /Haiyan CAO
14:35-14:50
14:50-15:05
15:05-15:20
15:20-15:35
15:35-15:50
15:50-16:00

13:35-13:50
13:50-14:0514:05-14:20
14:20-14:35
14:35-14:50
14:50-15:00Hidenori IWAMOTO(NIT, Tokuyama)
Ruixi SU (DNUI)
Yukihiro MINEYAMA(NIT, Tsuyama)
Ziming HE (DNUI)Seishiro NAKAMURA(NIT, Tokuyama)

SessionⅣ

15:00-15:15
15:15-15:30
15:30-15:45
15:45-16:00
16:00-16:10
16:10-16:25

Qingchuan LI (DNUI)

Jiayu LU (DNUI)Nanami OKADA, Kokoro EMI(NIT, Tsuyama)

Kotaro JINO
(NIT, Tsuyama)

Xuanyahan YU (DNUI)Ying LI (DNUI)Masaharu TSUKIYAMA, Natsuka
TSUTSUMI, Nguyen Hoang TUONG (NIT,
Tsuyama)

Shoko Ono
(NIT, Hiroshima)

Cong QIN (DNUI)Xirui PIAO (DNUI)

BreakSessionⅤ

SessionⅥ

Bingze WU (DNUI)Yutong SU (DNUI)Yutong LEI (DNUI)

Noa WATANABE(NIT, Tsuyama)

Kanna FURUMAI, Ayano KOBAYASHI,
Gundalai ZORIGT (NIT, Tsuyama)

Hitoki ISHIKAWA(NIT, Tsuyama)

Shuaibo WANG (DNUI)Boyang LIU (DNUI)

Jiayi LEI (DNUI)Ryuta USHIMARU(NIT, Tsuyama)

Chen LIU(DNUI)Moderator: Manabu KATO /Haiyan CAO
16:00-16:15
16:15-16:30
16:30-16:45
16:45-17:00
17:00-17:10
17:10-17:25Moderator: Fumiko NAKAMURA / Moderator: Ken KAMIYA / Cong
Xia YANG
YU

Moderator: Fumiko NAKAMURA / Moderator: Ken KAMIYA / Cong
Xia YANGYU

Break
Mutual Exchange
Main Channel

17:25 16:25-17:40 -16:40

Photo & Closing Ceremony

Closing: Moderator from ChannelⅠ
Moderator from ChanneⅡ
Moderator from ChannelⅢ

Moderator: Ken KAMIYA* 3 sessions are held at the same time.
*Each presenter has 13mins, presentation for 10 mins and question and answer for 3 mins.
(Please manage the time on your own.)

4Channel Ⅰ
SessionⅠ(Channel Ⅰ)

Moderator: Manabu KATO / Haiyan CAO
JST

CST

14:35-14:50 13:35-13:50

Paper No.

C1-01

Paper Title/Author
Characteristic Analysis of Muscle Activity During
Swallowing Depending on Physical Properties andAmount of Food Intake

Page

12

Hidenori IWAMOTO (NIT, Tokuyama)

14:50-15:05 13:50-14:05

C1-02

Data Communication Design Practice Project based on
SCM

13

Ruixi SU (DNUI)

15:05-15:20 14:05-14:20

C1-03

A Method for Evaluating the Planar Elongational
Viscosity of Low Viscosity Fluids Using a Disc Ring

14

Yukihiro MINEYAMA (NIT, Tsuyama)
Semiconductor Manufacturing Process
15:20-15:35 14:20-14:35

15

C1-04

Ziming HE (DNUI)

15:35-15:50 14:35-14:50

C1-05

Universalization of Boccia Ramps Through Motorization Application of Assistive Technology to Adapted Sports Seishiro NAKAMURA (NIT, Tokuyama)

516

Channel Ⅰ
SessionⅣ(Channel Ⅰ)

Moderator: Manabu KATO / Haiyan CAO
JST

CST

Paper No.

Paper Title/Author

Page

Artificial Intelligence for Science and Technology
16:00-16:15 15:00-15:15

17

C1-06

Bingze WU (DNUI)

16:15-16:30 15:15-15:30

C1-07

Creation of phase diagrams of titanium-based compounds~ How to treat phase diagram? ~18

Noa WATANABE (NIT, Tsuyama)
Improved Portable Wireless Remote Control Quadcopter
16:30-16:45 15:30-15:45

19

C1-08

Shuaibo WANG (DNUI)

16:45-17:00 15:45-16:00

C1-09

Creation of a Device That Gives Humans the Illusion ofBeing Wet
Ryuta USHIMARU (NIT, Tsuyama)

620

Channel Ⅱ
Session Ⅱ (Channel Ⅱ)

Moderator: Fumiko NAKAMURA / Xia YANG
JST

CST

Paper No.

Paper Title/Author

Page

Bank Account Management System
14:35-14:50 13:35-13:50

22

C2-01

Qingchuan LI (DNUI)

14:50-15:05 13:50-14:05

C2-02

Maker-less Motion Capture for Human Body Using Azure
Kinect23

Nanami OKADA, Kokoro EMI (NIT, Tsuyama)
Meeting Room Management System
15:05-15:20 14:05-14:20

24

C2-03

Xuanyahan YU (DNUI)

15:20-15:35 14:20-14:35

15:35-15:50 14:35-14:50

C2-04

C2-05

Creating Place for The College Mascot Character"Technyan" in Campus life
Masaharu TSUKIYAMA, Natsuka TSUTSUMI, Nguyen
Hoang TUONG (NIT, Tsuyama)
Development History and Future Prospect of Integrated
Circuits
Cong QIN (DNUI)

7

25

26

Channel Ⅱ
Session V (Channel Ⅱ)

Moderator: Fumiko NAKAMURA / Xia YANG
JST

CST

16:00-16:15 15:00-15:15

Paper No.

C2-06

Paper Title/Author

Design and Implementation of Astronomical Website
Based on Bootstrap

Page

27

Yutong SU (DNUI)

16:15-16:30 15:15-15:30

C2-07

Hands-on Classes for Junior High School Students by
KOSEN Students to Share The Fun of Science andTechnology

Kanna FURUMAI, Ayano KOBAYASHI, Gundalai
ZORIGT (NIT, Tsuyama)

28

Domestic Epidemic Crawling in Clove Garden
16:30-16:45 15:30-15:45

29

C2-08

Boyang LIU (DNUI)Web Design of Chinese Opera
16:45-17:00 15:45-16:00

30

C2-09

Chen LIU(DNUI)

8

Channel Ⅲ
Session Ⅲ(Channel Ⅲ)

Moderator: Ken KAMIYA / Cong YU
JST

CST

Paper No.

Paper Title/Author

Page

新型コロナウイルスの中国対策
14:35-14:50 13:35-13:50

32

C3-01

Jiayu LU (DNUI)About the Traditional Culture Danjiri of Japan
14:50-15:05 13:50-14:05

33

C3-02

Kotaro JINO (NIT, Tsuyama)

15:05-15:20 14:05-14:20

C3-03

日本アニメのグッズ文化が新世代の人々の消費心理への影響について34

Ying LI (DNUI)

15:20-15:35 14:20-14:35

C3-04

How to achieve a balanced international trade based oninternational law (WTO Agreements)

35

Shoko Ono (NIT, Hiroshima)
中国移動の支払いが人々の生活にもたらす変化について
15:35-15:50 14:35-14:50

36

C3-05

Xirui PIAO (DNUI)

9

Channel Ⅲ
Session Ⅵ(Channel Ⅲ）

Moderator: Ken KAMIYA / Cong YU
JST

CST

Paper No.

Paper Title/AuthorPage「エコ文明」に関する中国語四字格の和訳について
16:00-16:15 15:00-15:15

37

C3-06

Yutong LEI (DNUI)How We Can Go Underwater in VR
16:15-16:30 15:15-15:30

38

C3-07

Hitoki ISHIKAWA (NIT, Tsuyama)
日本一年交換交流生活感想について
16:30-16:45 15:30-15:45

39

C3-08

Jiayi LEI (DNUI)10

Abstract

Channel Ⅰ

11

Paper No. C1-01

Characteristic Analysis of Muscle Activity During Swallowing
Depending on Physical Properties and Amount of Food Intake
Hidenori IWAMOTO*, Seiichiro MIURA, Shoko KAICHIDA
National Institute of Technology, Tokuyama College*E-mail: m16iwamoto@tokuyama.kosen-ac.jp

Keywords: EMG, Miss swallowing, Mylohyoid muscle, Sternohyoid muscle, Dysphagia

Abstract:
One of the health problems that is likely to occur in the elderly is aspiration, in which food accidentally enters
the trachea. To prevent aspiration, it is necessary to select foods at mealtime that are appropriate in quantity andconsistency for swallowing ability, but there is currently no method to assess swallowing ability based on biologicalsignals. Previous studies have shown that there is a certain trend in the activity of swallowing-related muscles inyoung people depending on the food. If the characteristics of muscle activity by physical properties and amount inyoung people can be clarified, it may be possible to evaluate the swallowing ability of the elderly in comparison
with this information. Therefore, the purpose of this study was to clarify the characteristics of muscle activity byphysical properties and volume in young subjects.
Two swallowing-related muscle EMG potentials were obtained in young subjects while swallowing five foods ofdifferent physical properties and amounts. From the obtained data, power, duration of muscle activity, the differencein the start time and the difference in the end time of activity of the two muscles were calculated as characteristic
quantities.
The results showed that the power and the duration of muscle activity were increased in the food with highviscosity.

12Paper No. C1-02

Data Communication Design Practice Project based on SCM
Ruixi SU*1

School of Intelligent and Electronic Engineering, Dalian Neusoft University of Information*E-mail: 2890065514@qq.com

Keywords: SCM, Router

Abstract:
In this project, we designed a sailboat ornament with router function. We placed the router’s
circuit board inside the hull of the sailboat and combine the antenna of the router with the mastof the sailboat.
This project begins with setting up a hull embedded in the board. The circuit board isembedded with electrical connections of read-write memory, flash memory module, read-only
memory, information processing unit and WIFI module, and the bottom end of the hull isequipped with WAN interfaces and several LAN interfaces in parallel. The bottom end of thehull cavity is equipped with a battery to provide power. Through the design of the oval chuteand arc slider, the signal strength in a specific direction can be enhanced by reflecting the signal
emitted by the signal antenna in a specific direction, thereby providing network transmission.
Wireless routers are affected by the rapid development of intelligent technology and wirelessnetwork technology, and the user's intelligence in the application and personalization in the
choice will become more and more intense. In traditional Chinese culture, sailboat has themeaning of plain sailing. It constitutes a sailing ornament that is both beautiful and practical. It
not only solves the technical problem that the placement of traditional routers is not beautiful
and has low practical value, but also expresses the yearning and fighting spirit for the future
through the shape of the sailboat.

13

Paper No. C1-03

A Method for Evaluating the Planar Elongational Viscosity of
Low Viscosity Fluids Using a Disc Ring
Yukihiro Mineyama**National Institute Technology, Tsuyama College,
Advanced Mechanical and Control System Engineering Course*E-mail: d-miney@tsuyama.kosen-ac.jp
Keywords: Rheology / Rheometer / Disc ring

Abstract:
Rheology is the study of the deformation and flow behavior of any materials. Deformation
includes shearing and elongation deformation. A rheometer is an instrument that measures andevaluates flow properties such as viscosity and elasticity. Many rheometers have been developedin the past. However, there is no commercially available rheometer that can measure a planar
extensional viscosity of low viscosity fluids. First, it is difficult to generate a steady elongational
flow field. Second, it is not possible to measure an extensional stress directly. To determine theextensional viscosity of a low-viscosity fluid, both elongation stress and elongation rate are
required.
In the new elongation rheometer that we have proposed, sample fluids are filled between twoparallel disk rings, and one moves to stretch the sample fluid with certain speed. The cylindricalfilm is formed between the disks by planer elongation deformation. During sample stretching,elongation rate is obtained from the time variation of the film thickness. To determine elongational
stress, the extensional force and the cross-sectional area of the sample measure with load cell andthickness sensor. It has been confirmed that plane stretching viscosity can be evaluated by thisapparatus. The extensional viscosity of the sample could be determined.

14

Paper No. C1-04

Semiconductor Manufacturing Process
Ziming HE1, Haiyan CAO1*
1

School of Intelligent and Electronic Engineering, Dalian Neusoft University of Information*

E-mail: caohaiyan@neusoft.edu.cn

Key words: Microelectronic Technology, Integrated Circuit, Semiconductor Manufacturing Process

Abstract:
As the core of the electronic information industry, microelectronic technology has become thebiggest industry in the world. And even it becomes a powerful engine and technical base totransform and draw the traditional industry in our country. Microelectronic technology in thenational economy has a very important position. As the core technology of chip development,
the design and process of integrated circuit has the direct influence on chip development andmanufacturing. With the rapid development in recent years, the design and process also drive aseries of integrated circuit chip technology. In the study of microelectronic courses, theknowledge of semiconductor manufacturing process is the core part, which involves the wholeprocess of integrated circuit manufacturing. So how are chips produced? There are more than
6,000 steps from sand to chip, and the top 5,000 of processes are from sand to silicon wafer. In
this paper, we will introduce the manufacturing processes of semiconductor, which are wafer
processing, oxidation, lithography, etching, doping, thin film deposition, interconnection andpackaging, etc. However, in order to be familiar with the interrelation between the front andback processes in the whole process, we should study carefully the principle of each single
process.

15

Paper No. C1-05

Universalization of Boccia Ramps Through Motorization- Application of Assistive Technology to Adapted Sports NAKAMURA Seishiro*, UCHIYAMA Takumi, Vitharana Sandun Sampath,
MIURA Seiichiro.
Affiliation National College of Technology, Tokuyama College, Shunan, Yamaguchi, Japan*E-mail: m15nakamura@tokuyama.kosen-ac.jp

Keywords: Boccia, Sports for Disabled Persons, Remote Control, Assistive Technology

Abstract:
In the recent years, interest in adapted sports has been growing worldwide. Among them, Boccia is oneof the most popular sports that can be enjoyed by all generations, from children to the elderly, as well as
people with disabilities. In this study, we designed and developed a Boccia device for motorized ramps sothat more people could enjoy Boccia competitions. The device requires three elements: “Releasemechanism”, “Release height control mechanism”, and “Azimuth control mechanism”. Considering thewidespread use of motorized ramps, we designed and developed a universalized prototype by simplifying
and generalizing the device. After development, the device was demonstrated at three events and userquestionnaires were distributed to obtain data. The results showed that not only people with disabilities
but also children and adults tended to enjoy Boccia competitions when using this device. This paper
reports on this universalized Boccia device.

16

Paper No. C1-06

Artificial Intelligence for Science and Technology*Bingze Wu
School of Intelligent and Electronic Engineering, Dalian Neusoft University of Information

1*E-mail:598949473@qq.com
Key words: Artificial intelligence for science and technology, Classic Control Theory, Pattern Recognition,
Machine Learning

Abstract:
Artificial intelligence for science and technology is a basic major during undergraduate.
Different from Computer Science or Embedded System, Artificial intelligence for science andtechnology offer courses involves basic programming, artificial intelligence, sensor, machinelearning and so on.
Among all of these, the first course I will introduce is Automatic Control Theory. One of themost important chapters is mathematical models of system-the mathematical relationships
between the system’s variables, it is the basis of analyzing and designing control systems andhave different types like different equations, transfer function and state variables.
The other course I will introduce is Pattern Recognition, it can be used in plenty of areas likecomputer vision, medical image analysis, medical biometrics and natural language processing.
Many people think that Pattern Recognition and machine learning is the same thing, but they are
different in some ways. The difference between pattern recognition and machine learning is thatthe former feeds the machine a variety of feature descriptions, so that the machine can judge theunknown; The latter feeds the machine a massive sample of a certain thing, allowing the machine
to discover its own characteristics through the sample, and finally judge some unknown things.

17

Paper No. C1-07

Creation of phase diagrams of titanium-based compounds~ How to treat phase diagram? ~Noa Watanabe 1*, Yuki Matsuoka 1*, Chinami Matsuda 1*, Ichiro Seki 2*
1*

Student, National Institute of Technology, Tsuyama College, 2* National Institute of Technology,
Tsuyama College
E-mail:f-wtnb@tsuyama.kosen-ac.jp

Keywords: Phase Diagram, Titanium, Equilibrium Constant, Chemical Reaction

Abstract
Thermal dynamic thinking is necessary when make metals. Use phase diagram, can confirm
process of making metal. Phase diagram is drawn by gas partial pressure and temperature, canconfirm stability phase. Equilibrium constants are required to make a phase diagram. Reactionsof equilibrium constants can be referred from Barin's1) thermodynamic database. From theequilibrium constant, the gas ratio of react is determinate. My research is focus on reduction oftitanium dioxide using phosphorus, so making phase diagram of titanium oxide and titanium
phosphorus will be explained.
<Reference>
1) Ihsan Barin, Therrnochernical Data of Pure Substances, VCH, 1955

18

Paper No. C1-08

Improved Portable Wireless Remote Control Quadcopter

Fei GAO*, Wei WANG, Haolin WANG, Shuaibo WANG
1

School of Intelligent and Electronic Engineering, Dalian Neusoft University of Information*E-mail:

gaofei_jsj@neusoft.end.cn

Keywords: portable quadcopter; quaternion posture solution; wireless remote control;
automatic control technology

Abstract:
A portable small wireless remote-control quadcopter is designed and realized in this paper.
The main control module is designed by the microcontrollers based on the STM32s, and byusing automatic control and digital wave filtering technologies. The wireless remote-control
function is realized through the wireless radio frequency module. The motor control is realized
by the motor drive circuit based on the MOSFET, through our improved quaternion posturesolution algorithm. The sensor circuit, composed of MPU6050 and BMP280, realizes moreaccurate posture and height control. The user operation control and data acquisition/processing
are realized by the analog-digital (A/D) conversion module on the microcontrollers. After
debugging and testing, the system finally realizes the flight function, it includes wireless remotecontrol, two-way data interaction, front and rear, left and right movements, and speed control. It
has the advantages of small size, light weight, and low cost. It is suitable for outdoor flight
operation environment.

19

Paper No. C1-09

Creation of a Device That Gives Humans the Illusion of Being Wet
Ryuta USHIMARU*
Department of Integrated Science and Technology, National Institute of Technology, Tsuyama College*E-mail: g-ryu521@tsuyama.kosen-ac.jp
Keywords: VR, wet feeling, underwaterIn recent years, VR and AR have been rapidly developing and are being actively researched.
However, the technology is still in its infancy. There has not been much research on methods
to reproduce the sensation of being underwater. Currently, it is possible to create theunderwater experience by combining video and sound. However, these two elements alonelack a sense of realism, so in this research, I would like to create a device to give people a "wetfeeling" as the third element. A person wears an HMD and is shown underwater images andthe sound of water, while at the same time wearing a device that gives a cold sensation to theskin. The objective is to give people the feeling of wetness without water. Therefore, I will
create a device that directly gives coldness to sensitive parts of the body, such as the arms andneck. Specifically, I am considering a belt-like device that would be wrapped around the neckor arm. The structure of the device would be an electronic cooling device using a thermocooler or thermo-module, which would be attached to the body. Ideally, the device should also
be linked to the movements of the people.

20

Abstract

Channel Ⅱ

21

Paper No. C2-01

Bank Account Management System
Qingchuan Li*
Dalian Neusoft University of Information*E-mail: 2980265961@qq.com
Keywords: REGISTER, LOGIN, QUERY, MODIFY, CANCELLATION

Abstract:
We implement a simple bank management system, which consists of 3 modules:
registration-module, login-module and menu-module. The registration-module provides afunction of creating account for new users. The account consists of eight random numbers
generated by the system. The password is set by users, and they must input the same password
twice. After passing the verification, the registration is completed. The login-module is used toverify the user's identity. The user inputs his account information, and the system will compare
it with the information stored in the database. If the account matches successfully, the user canlogin the system. Otherwise, the user will see a login failure message. The menu-module
realizes some main functions of the bank management system. For example, querying the quota,
setting the deposit amount and the withdrawal amount, transferring the corresponding account,
modifying the account password, and cancel the account, etc. The brief work of bankmanagement system can be completed through the above 3 modules.

22Paper No. C2-02

Maker-less Motion Capture for Human Body Using Azure Kinect
Kokoro Emi, Nanami Okada, Takafumi Yamada*National Institute of Technology, TSUYAMA College, Department of Integrated Science and Technology*E-mail: tkyamada@tsuyama-ct.ac.jp
Keywords: Motion Capture, Maker-less, Azure Kinect

Abstract:
Recently, high-accuracy depth cameras have been widely used in 3D face recognition or
automatic driving technology. Azure Kinect is the latest version of the ToF-based depth camera
developed by Microsoft, which was originally released as a motion controller accessory for
Xbox 360 game devices. Previously, large and expensive equipment was required for motion
capture or human recognition, but now small and low-cost Kinect can be used for this purpose,and its adoption is being considered not only for gesture-based machine control, but also for
medical and nursing care applications.
Depth cameras using ToF (Time of Flight) method, which Kinect employs, take an image andsimultaneously measure the time required a round trip by infrared rays fired at the object tocalculate the distance for each pixel. Unlike conventional stereo photography, this method
enables the simultaneous capturing of an image and detailed pixel-by-pixel depth information
with a single camera. Similar ToF sensors are installed in Apple's iPhone 12 Pro series or iPad
Pro from 4th generation or later, and are used for face recognition and autofocus control.
In this research, high-precision depth data from Azure Kinect is used to measure themovement of the human body with sub-millimeter accuracy. Based on this measurement data,
the results will be discussed and compared with conventional examination results and diagnostic
methods, and the significance of this data will be examined.

23

Paper No. C2-03

Meeting Room Management System
Xuanyahan Yu*
Department of Software Technology, Dalian Neusoft University of Information*E-mail: 2934233127@qq.com
Keywords: Java, SQL Server, the MVC design pattern

Abstract:
This is a Meeting Room Management System. The system is conductive to the maximum
utilization of demand resources and improve the quality of meetings.
This system mainly has four parts, including staff management, department management andmeeting room management. Through the connection of each module, it can add, delete, modify,
find and reserve.
This system is divided into three layers, based on the MVC design pattern. Firstly, this layer
contains two parts, the part of the entities and the Dao. These entities describe the most basic
attributes, using the all-parameter and no-parameter constructs, which can represent the meaning
clearly and accurately. The part of the Dao includes the interfaces and implementation classes foreach entity. Secondly, we build a “view” layer in the project. The customs can intuitively use theHTML pages to connect other layers. Thirdly, we define a control layer in the system. This partuses the business logic to maintain personal information and the information of the meeting room.
This system is developed with Java and SQL Server. Finally, it is proved to be a complete andusable system by using relevant test cases.

24

Paper No. C2-04

Creating Place for The College Mascot Character "Technyan" in Campus life
Masaharu TSUKIYAMA*, Natsuka TSUTSUMI, Nguyen Hoang TUONGNational Institute of Technology, TSUYAMA College, Department of Integrated Science and Technology*E-mail: f-tsukky@tsuyama.kosen-ac.jp
Keywords: Online timer, Original line stamp, Mascot character Technyan,

Abstract:“Technyan” is the mascot character of Tsuyama KOSEN, and was designed by studentsof Tsuyama KOSEN several years ago. The name "Tecnyan" comes from two words:"technology" and "nyan," meaning meow. Technyan is active in school public relations. On theother hand, they rarely see them on campus. We propose a new place for Teknyan to play an activerole in school life. We create two places for Tecnyan in the campus which are study online timers
and LINE stamps.
The study online timer is a timer that runs on your internet browser, and Technyan
sometimes appears to cheer you up. Also, Technyan will give advice to keep your concentration
to study. She (or he) may say that “ turn off your mobile phone”, “Try a little harder” or“goodjob and well done”. LINE stamps were designed by students using Technyan to be useful instudent life and they are related to SDGs. Although registration as a LINE stamp has not been
completed yet, we plan to release it so that students can use it as soon as the registration iscompleted.
By increasing the opportunities to meet Technyan in campus life, school life will become
more enjoyable. We hope that this activity will lead to make more places for Technyan to play anactive role.

25

Paper No. C2-05

Development History and Future Prospect of Integrated Circuits
QIN Cong
1

School of Intelligent and Electronic Engineering, Dalian Neusoft University of Information*E-mail: 1524665279@qq.com

Keywords: Integrated Circuits/Development/Prospect

Abstract:
Integrated circuit is a kind of micro electronic device or component.The inventors of integrated
circuit are Jack Kilby (integrated circuit based on germanium (Ge)) and Robert Noyes(integrated circuit based on silicon (Si)). Nowadays, most applications in semiconductor
industry are silicon based integrated circuits.Integrated circuit refers to the connection between
necessary electronic components (resistors, transistors, etc.) and these components throughcertain process technologies.In order to get a clear prospect of the development future of
integrated circuits,this paper studies the development of integrated circuits at home andabroad.It is found that the development of integrated circuit has several advantages, such as
simple circuit, high cost performance, strong reliability, etc. With the development of scienceand technology, high-performance circuits have been developed. Integrated circuits are also
constantly innovating. And a large number of nanotechnology applications have greatly
improved the performance of memory and people's living standards.In the future, integrated
circuits will still be an important strategic resource.This paper fully discusses the development
process of integrated electronics and analyzes its future prospects.

26

Paper No. C2-06

Design and Implementation of Astronomical Website Based on Bootstrap
Yutong Su*
Computer Application Technology Department of Dalian Neusoft Information Institute*E-mail: 897268346@qq.com
Keywords:

Bootstrap, HTML, Javascript, Css, Assets

Abstract:
Haoxing Astronomical Academic Website is an astronomical academic website designed basedon bootstrap, which mainly uses front-end and local storage related technologies.
The website is mainly composed of six pages, including the home page, science popularization
knowledge page, details page, personal center page, specific content page and login registration
page.
Bootstrap includes a responsive, mobile device first, and unfixed grid system, which can beappropriately expanded to 12 columns as the size of devices or viewports increases. It contains
predefined classes for simple layout options, as well as powerful hybrid classes for generating
more semantic layouts. So, the website designed based on bootstrap can also be adaptive in
different device environments to automatically adjust the page layout.
The login registration page uses local Storage for local storage, so that the user’s registeredinformation can be saved locally, and the username can be displayed on the home page after login,and the word “Please login” will be displayed when not logged in. You can log in with theregistered information when you click to open the web page next time. After logging in, you can
use the favorite, like, and other functions of the content page.

27

Paper No. C2-07

Hands-on Classes for Junior High School Students by KOSEN Students
to Share The Fun of Science and Technology
Kanna FURUMAI*, Ayano KOBAYASHI, Gundalai ZORIGTNational Institute of Technology, TSUYAMA College, Department of Integrated Science and Technology*E-mail: f-kanna1@tsuyama.kosen-ac.jp
Keywords: Hands-on class for junior high school student, Artificial Intelligence, Superconductivity

Abstract:
In order to increase the number of people interested in science and engineering, we haveproposed hands-on classes for junior high school students. We have proposed two kinds of classes
and the content of both classes are based on our graduation research, that is "Artificial
intelligence" and "Superconductor"
In the Artificial Intelligence class, we will explain Neural Networks. In the class, we
mainly explain that Neural networks is reflect the behavior of the human brain, allowing computer
programs to recognize patterns and solve common problems in the fields of AI, Machine Learning,and Deep Learning. And we will also introduce the work of CIFAR-10 Image Classification
process and result created with Google Colaboratory.
In the superconductivity class, we will briefly explain mechanism of superconductivity
and will show some of superconductor with different components. And then students will choose
one to be able to float a magnet the highest based solely on its appearance and materials. Oncethey have chosen, students will cool them down in liquid nitrogen and compete to see which
superconductor floats the highest. In the presentation, we would like to show you a video of theexperiment and invite you to hands-on class.
We believe that both classes will increase junior high school students' interest in scienceand engineering.

28

Paper No. C2-08

Domestic Epidemic Crawling in Clove Garden
Boyang Liu*Big Data Technology Department ，Dalian Neusoft University of Information*E-mail: 757985919@qq.com
Keywords: BS4, Pandas, Requests, CSV, visualization

Abstract:
In the first part, let's introduce the three libraries used in the project. Beautiful Soup (BS4 forshort) is a Python third-party library, which can quickly extract specified data from HTML or
XML documents. Pandas is a third-party python library that provides high-performance andeasy-to-use data types and analysis tools. Requests is a very practical Python HTTP client
library. It is often used when crawling and testing server response data. Requests are speciallyused to send HTTP requests.
In the second part, we introduce the creation of the database, find the url of the page you wantto crawl, obtain the data and write them to the database, and finally generate a csv file that can
see all the data you crawl.
In the third part, we need to make a visual part, showing the total number of confirm cases,
cumulative deaths and cures, and the number of confirm cases through line chart, pie chart, andcolumn chart.
Finally, I inquired about the attitude of leaders of various countries towards China's treatmentof the COVID-19 epidemic, and I summarized the significance of my project, and then wrote
my outlook for the future epidemic situation.

29

Paper No. C2-09

Web Design of Chinese Opera
Chen Liu*
Affiliation：Department of Software Technology, Dalian Neusoft University of Information*E-mail：liuchen21@dnui.edu.cn

Keywords: BOX, HTML, CSS, JS, WEB, MySQL

Abstract:
This is an HTML page design project, which is divided into six parts. Part 1, design a BOX
model, and set the spacing between boxes and the size of boxes through the web interface
layout you set yourself.
Part 2, write HTML code, which can be realized by linking and HTML code with the required
images and the page layout you have built.
Part 3, write CSS code. Through the use of CSS code, you can make your web page layout
more beautiful and fit your web page architecture.
Part 4, add JS script, which can realize dynamic pages, such as automatic rotation of picturesand real-time update of time.
Part 5, link the WEB framework. Through the connection with JAVE code, you can call the
servlet method to obtain the content in the web page and realize the content interaction
between users and developers.
Finally, connect to MySQL. Through the MYSQL connection, you can develop and store user
information to facilitate the login and use of your own account.
The software used in this project mainly includes Visual Studio Code, MySQL and IntelliJ
IDEA.

30

Abstract

Channel Ⅲ

31

Paper No. C3-01

新型コロナウイルスの中国対策
卢佳鈺（Jiayu Lu）1*
所属：１大連東軟信息学院、外国語学院、日本語学部*E-mail: 1787686759＠qq.com
キーワード: 新型コロナウイルス、中国、防疫措置

要旨:
新型コロナウイルスの流行が全世界で猛威を振るって以来、世界経済は不安定で、不確定要素が増加しており、感染症の予防・コントロールと経済回復をうまく調整することが各国の共通の課題となっています。中国の防疫政策は、世界の他の国とは違う独自の道を歩んでいます。中国はコロナゼロ政策の総方針を堅持し、最も速いスピードで、最も低いコストで流行の伝播を遮断し、人民の生命と安全と身体の健康を最大限保護し、流行が経済・社会の発展に及ぼす影響を最大限減らします。
中国は大量の資金を投じて国民に 3 本のワクチンを無料で注射し PCR 検査を無料で行います。一つの地域で発生した場合には、全員核酸を何回も行い、拡散を防ぎます。
一人ひとりが健康コードを持っていて緑は正常です。健康コードが黄色や赤色の場合、担当者が隔離や治療を行います。
コロナが常態化している現在、中国国民は定期的に PCR検査を行っています。異常が見つかれば、迅速に対処し、感染拡大を防ぎますコロナ発
生から３年間、中国での感染率、死亡率は世界最低レベルを維持しています。
中国は独特な政策を堅持し、経済が着実に回復し、また国際的なペスト対策協力を積極的に展開することで、世界経済の回復により穏健な助力を提供します。

32

Paper No. C3-02

About the Traditional Culture Danjiri of Japan
Kotaro JINO
Affiliation Department of Integrated Science and Technology, National Institute of Technology, Tsuyama
CollegeE-mail:j-ko5106@tsuyama.kosen-ac.jp
Keywords: Japanese traditional culture、Festival、History
Abstract:

My motivation was that when I talked about danjiri with Chinese students, they were surprised
and interested in this traditional culture. That's why I wanted more people to know about it. Also,
Katsuyama in Maniwa City, my hometown, also holds a "Danjiri Festival" and I feel theatmosphere of the place well, so I decided to introduce it.
As for the background, it is said that "Danjiri" originated on August 23, 1745 in the lunar calendar
as a festival of Kishiwada Gokyuu, a shrine in what is now Osaka Prefecture, and Sannomaru
Inarisha. The traditional culture of “Danjiri” has a long history of about 300 years, and some ofthem are registered as prefectural designated Important Tangible Folk Cultural Properties andImportant Intangible Folk Cultural Properties. It is also an annual event held throughout thecountry. I myself participated in the Danjiri Festival in my hometown as a puller, and I haveexperienced firsthand the enthusiasm and bustle of the people at that time. Therefore, I think that
there is something that can be conveyed to people who have not yet been to the "Danjiri Festival".
I plan to introduce it using my own experiences and actual photos as a presentation method.
In conclusion, I would like more people to know about the traditional culture of the Japan called"danjiri" that has been going on for about 300 years, and to experience the liveliness of the place
and the enthusiasm of the people through this announcement and video.

33

Paper No. C3-03

日本アニメのグッズ文化が新世代の人々の消費心理への影響について
李穎（Ying Li）*
所属：大連東軟信息学院、外国語学院、日本語学部*E-mail: 1826335432＠qq.com
キーワード: アニメのグッズ文化、新世代、文化消費心理、心理学的体験

要旨:
新世代の消費能力が向上しずつ、消費市場においてより重要な地位を占めることにな
り、彼らの出現は巨大な消費市場空間を代表している。一方、我が国のインターネットと共に成長してきた新世代の人々は、様々なサブカルチャーの影響下で、その消費心理と消費行動がこれまでの各年代の消費者と明らかに異なる特質を示し、それによって様々な経済産業の発展を生み出した。
文化消費の分野を見ると、このグループの消費行為はインターネットへの依存性が強く、バブル消費の中で理性を維持し、コンテンツに対する料金支払いの受け入れ度が高
く、感情、人格、価値観などの特質をより重視している。
したがって、商店にとっては、新生代の人々という文化消費心理と行為に基づいて、その需要に合うために精確なマーケティング活動を展開しなければならない。
本課題はアニメのグッズ文化における新世代の人々文化消費心理を綿密的な考察を行い、消費者の需要と市場動向を把握することは、将来のいつかに来るチャンスを掴むのに役立つかもしれない。
以上を踏まえて、本課題ではまず、文化消費心理を持つ新世代の人々の紹介や特徴分
析をし、それから、アニメのグッズ文化に注目し、文化の形成と発展、特徴とターゲッ
ト集団、伝播媒介とマーケティング戦略などの面の調査を行う。最後に、アニメグッズ
文化が新世代に齎した文化消費心理への影響について語り、それがどのように新世代の人々心を掴んだか、どんな心理学的体験を与えたのか、彼らをどのように消費行為に仕向けたのか、及び彼らの消費行為の特徴までの研究を加わっている。
故に、今回の交流会では、最も重要な「心理学的体験」を語りたいと思う。

34

Paper No. C3-04

How to achieve a balanced international trade based on international law (WTO
Agreements).
Shoko Ono
Department of Distribution and Information Engineering,
National Institute of Technology (Kosen), Hiroshima College*E-mail: axshoko405@gmail.com
Keywords: WTO, international trade, service trade, e-commerce

Abstract:
The aim of this study is to examine how to achieve a balanced international trade basedon international law (World Trade Organization (WTO) Agreements).
Our methodology is heavily based on secondary data collection. which consist of reports
articles and books from WTO and international and national institutions. The result of
the analysis showed that the importance of service trade has increased significantly ininternational trade. Actually, it generates more than two-thirds of GDP. However, it isfound to be uneven among countries.
In fact, there is a gap between developing and developed countries, and China isconsidered a global leader in e-commerce market. Indeed, the main issues faced bydeveloping countries are lack of opportunities to access e-markets such as the absence
and inadequate financial institutions and infrastructures. On the other hand, it was
found that conflict of interest occurred between different countries including
liberalization and privacy issues where WTO appeared to be inefficient in resolving them.
Therefore, it is critical to reduce the existing gaps between developing and developed
countries and the role of WTO should be strengthened in implementing and enforcing
the rules. Nevertheless, regional trade agreements could play an important role in more
equitable trade.

35

Paper No. C3-05

中国移動の支払いが人々の生活にもたらす変化について
朴喜睿（Xirui Piao）1*
所属：大連東軟信息学院、外国語学院、日本語学部*E-mail: 3303773270@qq.com
キーワード: 中国のモバイル決済、特徴、機会の使用

要旨：
近年、中国の科学技術の発展に伴い、ますます多くの産業が革新し、ブレーンスト
ーミングを行い、人々指向の原則に基づき、人々にサービスを提供する技術製品を継続的に開発し、モバイル決済もその一つです。
モバイル決済とは、モバイルクライアントが携帯電話などの電子製品を使用して電子マネー決済を行い、モバイル決済がインターネット、端末機器、金融機関を効果的に統合し、新しい決済システムを形成し、モバイル決済は通貨決済だけでなく、通話料、ガス、水道、電気などの生活費も支払うことができることを意味します。 モバイ
ル決済は、電子マネーの普及を開始するための新しい支払い方法を開拓しました。
モバイル決済は、モバイル端末を中心に、モバイル端末を介して購入した製品の決済
支払いを行うインターネット時代の新しい支払い方法であり、モバイル決済の主な表現
はモバイル決済です。
モバイル決済は、第三者が支払うデリバティブです。 第三者決済とは、第三者決済
プラットフォームを通じて取引において、購入者が商品を購入した後、第三者プラット
フォームが提供する口座を使用して支払いを行い、第三者が売り手に商品の支払いが到着し、出荷されたことを通知することを意味します。 購入者が商品を検査した後、支払いは販売者に通知され、第三者は売り手の口座に送金します。 研究者は、第三者の支払いは、本質的に信用仲介者として、取引の支払活動のための信用保証を提供し、したがって、買い手と売り手の非対称情報から生じる信用リスクの問題を排除すると考えています。
（1）時空間制限が小さい。（2)管理が容易。(3)プライバシーが高い。(4)総合度が高い。モバイル決済のこれらの利点は、人々の生活を変え、人々は商品を購入するために現金を運ぶ必要はありません、唯一の携帯電話を必要とし、携帯電話で WeChat Alipay
や他のアプリをダウンロードし、購入時に直接支払うことができ、これは人々の生活に大きな利便性を変更し、人々は毎日どのくらいの現金を運ぶために苦労する必要はありません、同時に、この変更はまた、インターネット上の現金の流れを増加させ、仮想経済の役割を高め、中国の経済発展に大きな貢献をしました。

36

Paper No. C3-06「エコ文明」に関する中国語四字格の和訳について
雷宇彤（Yutong Lei）1*
所属：１大連東軟信息学院、外国語学院、日本語学部*E-mail: 2445576014@qq.com
キーワード: エコ文明、環境保護、四字格、翻訳ストラテジー

要旨:「エコ文明」は「生態文明」ともいわれている。それは、人間と自然と社会が調和した発展という規律にしたがい、獲得した物質的と精神的な成果のことである。中国政府
が提唱した「エコ文明」は中国人の生活に変化を徐々にもたらしてくると共に、地球という人類共同の「家」を皆で守ろうという理念を世界の人々に伝えている。地球を大きな「緑の家」にすることは人類共通の夢であることから、「エコ文明の構築」は人類の未来に関わる問題である。
中国は全面的な小康社会（ややゆとりのある社会）実現を目指して、勢いよく発展している。中国政府の主張や理念などについて余り知らない外国人が多くいるので、誤解を招きかねないと思う。中国のことをより多くの外国の方々に理解してもらうことはわ
れわれ外国語専攻の学生の使命だと思う。特に、「エコ文明」は中国政府の「五位一体」
構想の中で、「経済建設」「政治建設」「文化建設」「社会建設」とともに憲法に盛り込んだ重要な理念であり、世界の人々に関わっていると思う。
「エコ文明」という理念を日本の方々に説明しようと思い、この小論文をまとめたのである。『習近平国政運営を語る』という著作から「エコ文明」に関する二つの文章を中心に、内容をまとめた上で、その中に含まれている中国語四字格表現と日本語の訳し方について研究したいと思う。中日両国語には于四字格表現が数多く挙げられるが、意味の同じ表現もあれば、類似でありながらやや異なる表現もある。本研究によると、「エコ文明」に関する四字格は「形は似て意味は同じ」ものが最も多いことがわかり、直訳という翻訳ストラテジーがよく使われていることが分かったのである。

37

Paper No. C3-07

How We Can Go Underwater in VR
Hitoki ISHIKAWA*
Department of Integrated Science and Technology, National Institute of Technology, Tsuyama College*E-mail: g-hybrid@tsuyama.kosen-ac.jp
Keywords: VR, fluid phenomenon, underwater

Abstract:
In recent years, VR/MR technology has developed rapidly and is an area of active research.
However, the technology is still in its infancy. In particular, there remains little research on
methods to reproduce underwater scenes. Currently, head-mounted displays and acoustic devices
using binaural sound are in practical use. The purpose of this research is to develop a device thatcreates the illusion of being underwater. I thought that it would be possible to recreate the feelingof being underwater by reproducing fluid resistance. To this end, I am creating a device thatgenerates acceleration in a direction that cancels out the body’s movement. The structure could
be one in which the weight moves in parallel, one in which the weight rotates, or one that is a
derivative of these using a reaction wheel. There are two possible control methods: mechanicaland electronic. The goal is to create a device that allows users to experience being underwater bygenerating images, sounds, and physical loads.

38

Paper No. C3-08

日本一年交換交流生活感想について
林嘉仪（Jiayi Lin）1*
所属：１大連東軟信息学院、外国語学院、日本語学部*E-mail: 2445576014@qq.com
キーワード: 留学生活、日本文化

要旨:
私は、他の留学生と一緒に、大学の寮で住んでいます。春学期は、20 人ぐらいの寮生で、特にチリの人が多かったです。ヨーロッパの人もいました。どのような人と会うのかちょっと不安で、初めて来た時は緊張していました。でも会った後、皆優しい人だと気づきました。ちょうど三年ぶりに再開した祇園祭を、皆と一緒に見に行きました。夜の時街の中で屋台があり、山鉾の中でプロの中で演奏していました。友達と美味しいもの食べて、日本っぽい音楽を聞いて本当に幸せでした。寮生活では、偶然、みんなが餃子好きだと知って、みんなと一緒に水餃子を作りました。おかげで、私と他の学生との関係も近づけました。学校に通っている間、空いている時間を利用して京都の多くの有名な観光地に行って、日本の伝統文化を体験しました。夏休みは、友達と旅行に行きました。様々な経験を通して、私は日本について多くの知識を学び、日本と中国の文化や生活の違いを感じることができました。
夏休みが終わった後、寮に新しい交換留学生が来ました。日本の入国制限が解除され、今回は 40 人以上の留学生が来ました。ヨーロッパ人がとても多かったため、私の英語のレベルもすごく向上しました。もちろん、私の日本語も上達しました。そして、周りのクラスメートがみんな大阪人だからでしょうか。特に関西弁のレベルが上がりました。
一年も日本で過ごせること、そして多くのことを経験できていることに、とても感謝しています。残り 4 ヶ月の留学生活も楽しみたいと思います。

39

International Student Conference 2022 Online
Date of Issue

13th December, 2022

Cosponsorship Dalian Neusoft University of Information
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National Institute of Technology, Tsuyama College624-1 Numa Tsuyama-City, Okayama, Japan
708-8509
TEL 0868-24-8232
FAX 0868-24-4403
E-mail kokusai@tsuyama-ct.ac.jp