baber/WOPTO huggingface dataset:
Patent KR-20220072695-A (KR)
Inventor: LEE MINSUNG
IPC: C09J9/00
Filed: 2021-01-18
Abstract: 본 개시의 다양한 실시예들에 따르는 전자 장치는, 제1 하우징, 및 상기 제1 하우징의 적어도 일부를 수용하고, 상기 제1 하우징의 슬라이드 이동을 안내하기 위한 제2 하우징을 포함하는 하우징, 상기 제1 하우징과 연결된 제1 디스플레이 영역, 및 상기 제1 디스플레이 영역으로부터 연장된 제2 디스플레이 영역을 포함하는 플렉서블 디스플레이 및 상기 제2 디스플레이 영역의 적어도 일부를 지지하는 디스플레이 지지 부재를 포함하고, 상기 디스플레이 지지 부재는, 나란하게 배열되고, 측면에 형성된 제1 가공 구조를 포함하는 복수의 바들을 포함하고, 상기 복수의 바들은 돌기 또는 홈 형상의 제1-1 가공 구조를 포함하는 제1 바, 및 상기 제1-1 가공 구조와 적어도 일부가 대면하고, 상기 제1-1 가공 구조의 형상과 대응되는 제1-2 가공 구조를 포함하는 제2 바를 포함할 수 있다.
Patent KR-20210013747-A (KR)
Inventor: PARK SANG YOUNG
IPC: G06F16/21
Filed: 2021-01-25
Abstract: One embodiment of the present disclosure for solving a problem described in the present disclosure provides a computer program stored in a computer-readable storage medium executable by one or more processors. The computer program enables the one or more processors to perform operations for capturing change data, and the operations include: maintaining one or more meta files to manage a space of each of one or more data files included in a data file group, in a permanent storage medium, wherein the data file contains one or more data blocks, the meta file includes one or more meta blocks, and the meta block includes meta information for performing a space management of the one or more data blocks; generating a space management structure including at least some of a data block address (DBA) among the data blocks managed by the meta block and usable space level unit based on the meta information included in the meta block of the meta file, and maintaining the generated space management structure on the memory, wherein the DBA represents address information of the data block, and the usable space level unit is predetermined to quantitatively indicate the amount of usable space within the data block; and referring to the space management structure maintained on the memory in response to a space request for the data file group to determine a data block to be allocated in response to the space request.
Patent KR-20220109201-A (KR)
Inventor: OH YOUNG HAN
IPC: F24H9/18
Filed: 2021-01-28
Abstract: The present invention relates to a chamber equipped with an ion heating element. Specifically, the present invention relates to the chamber equipped with the ion heating element which heats a fluid by ionizing the fluid through electrical and thermal vibration inside a heating plate. The chamber equipped with the ion heating element of the present invention comprises: the heating plate (100); a fixation plate (200); a lower part anti-vibration pad (310) and an upper part anti-vibration pad (320); and a plurality of metal rods (400).
Patent KR-20220111135-A (KR)
Inventor: KYU SIK SHIN
IPC: B62M6/45
Filed: 2021-02-01
Abstract: The present specification relates to a driving safety device and a control method of the driving safety device. The driving safety device according to an embodiment of the present specification includes: a location tracking module that obtains current location information of an electric transportation means and provides the same to a driving management server; a signal receiving module for receiving an output control signal generated based on current location information from the driving management server; a terrain detection sensor for obtaining topographical information including current inclination angle information of a place where the electric transportation means is currently located; and a speed control module for controlling the speed of the electric transportation means based on the obtained terrain information or the received output control signal. An objective of the present specification is to provide the driving safety device that maintains a driving speed of a moving means by controlling a motor output of the moving means using different driving modes according to current inclination angle information and a control method of the driving safety device.
Patent KR-20220099073-A (KR)
Title: Semiconductor device and method of manufacture
Inventor: CHEN WEI YU
IPC: H01L23/498
Filed: 2021-02-05
Abstract: A method includes: a step of forming a plurality of regions of a solder paste, which has a first melting temperature, on a redistribution structure; a step of forming a plurality of solder bumps, which have a second melting temperature greater than the first melting temperature, on a mutual connection structure; a step of disposing the plurality of solder bumps on the plurality of regions of the solder paste; a step of performing a first reflow process at a first reflow temperature, which is lower than the second melting temperature, during a first time of period; and a step of performing a second reflow process at a second reflow temperature, which is greater than the second melting temperature, during a second time of period after the step of performing the first reflow process.
Patent KR-20220121278-A (KR)
Title: Display placement method and display placement design device
Inventor: KWON SO YOUNG
IPC: G06F111/06
Filed: 2021-02-24
Abstract: Provided is a display arrangement proposing method, which includes: an indoor space scanning step in which a user scans an indoor space based on an augmented reality device; a viewing environment input step in which the user inputs viewing space information, viewing time information, and viewing content information to the augmented reality device; and an optimal display arrangement/type proposing step of proposing an optimal arrangement of a display and a type of the display.
Patent KR-20220121482-A (KR)
Title: System for online academy and operation method thereof
Inventor: CHOI SU HEON
IPC: G06Q50/10
Filed: 2021-02-25
Abstract: The present invention relates to an online academy system and an operating method thereof. The online academy system is configured to: recruit and register a plurality of academies; allow learning to be conducted by mutually connecting lecturers and students who use the online academy according to the students' selection of the academies and the lecturers; and provide each student with incentives such as goods or points through a question and answer session related to the learning in the process of conducting the learning in real-time. Accordingly, each academy can carry out online learning only with a communication terminal such as a smartphone possessed by the academy itself without having to separately prepare various broadcasting equipment for online learning. Learning efficiency can be improved by increasing students' active participation in learning and concentration thereof.
Patent KR-20220123997-A (KR)
Title: Control system for oil pump of automatic transmission
Inventor: SHIN YONG UK
IPC: F16H61/00
Filed: 2021-03-02
Abstract: The present invention relates to a control system for an oil pump of an automatic transmission. The control system for an oil pump of an automatic transmission includes: multiple oil pumps supplying oil to each friction member through an individual flow path to shift a gear; a flow path changing valve connected to the flow path installed from the oil pump to each friction member, and changing the friction member to which the oil may be supplied from the oil pump as opening and closing of a flow path connection unit are controlled by switching; a valve switching control unit changing the individual flow path installed from the oil pump to the friction member by controlling the switching of the flow path changing valve; and an oil supply control unit controlling whether to supply the oil to each friction member by controlling operation of the oil pump depending on the gear to be shifted. The control system for an oil pump of an automatic transmission can minimize energy consumed for shifting the gear while controlling each friction member at an optimal flow rate and an optimal oil pressure.
Patent KR-20220125078-A (KR)
Title: The sowing seed apparatus for garlic
Inventor: KIM MIN CHAN
IPC: A01C7/18
Filed: 2021-03-04
Abstract: The present invention provides a garlic sowing machine, comprising: a hopper; at least one garlic discharging means installed on the front of the hopper, and discharging garlic stored in the hopper one by one with the power of a driving source; a top plate located below the front of the garlic discharging means and supported on a chassis frame; grooves formed in a concave-convex shape on the rear surface of the top plate; at least one moisturizing frame fixated in a state in which front ends are fitted in the grooves respectively, and allowing tip ends to be inserted to a predetermined depth in the ground in a state of being in right positions under the garlic discharging means so that ditches are formed in the moving direction of a tractor; a ditch forming and sowing unit formed through the center of the moisturizing frame and composed of through-holes through which the garlic discharged by the garlic discharge means is discharged to the ditches to sow the garlic; a motor installed on one side of the top plate; a rotating shaft rotated by receiving power from the motor and positioned below the top plate; at least one rotating disk installed on the outer diameter of the rotating shaft and rotating by the operation of the rotating shaft in a state of being positioned in spaces between the moisturizing frames; and a soil dispersion unit composed of dispersion blades installed on the outer diameter of the rotating disk and dispersing the soil penetrating into the spaces between the moisturizing frames to the rear by the rotating operation of the rotating disk. Efficiency and productivity can be enhanced in sowing garlic.
Patent KR-20220130373-A (KR)
Title: Apparatus and method for manageing multiple wireless access point in public wifi systems
Inventor: WONJIN SUNG
IPC: H04W84/12
Filed: 2021-03-18
Abstract: The present invention relates to an apparatus and method for managing multiple wireless access points for a public wireless LAN system. A method for controlling a plurality of access points of a wireless LAN controller includes the operations of: obtaining transmission/reception related information from the plurality of access points; generating input data for an artificial neural network based on the transmission/reception related information; training an artificial neural network based on the input data; and generating a control signal for the plurality of access points based on output data of the artificial neural network for the input data.
Patent KR-20210038483-A (KR)
Title: stretching hairroll
Inventor: JEON YEONG JOON
IPC: A45D2/24
Filed: 2021-03-19
Abstract: The present invention is made by considering that the size and length of hair rolls are inconvenient, so the length and size can be easily set by itself. More specifically, the length can be adjusted by allowing the hair rolls to fit together like a puzzle, and the size can be adjusted by rolling the hair rolls like a roll of kimbap. The hair rolls can be made by applying a non-woven fabric such as paper instead of plastics to existing hair rolls, and the hair rolls are more easily managed and set up and provide convenience to life.
Patent KR-20220131773-A (KR)
Title: Method and apparatus for co-existence of autonomous transmission and cg retransmission
Inventor: BAEK SANGKYU
IPC: H04W72/14
Filed: 2021-03-22
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system with IoT technology to support a higher data transfer rate than a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. Disclosed in the present invention are a method and apparatus for performing automatic transmission and automatic retransmission of CG. A control signal processing method in a wireless communication system includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20220135817-A (KR)
Inventor: KIM HYUNG MIN
IPC: A61N7/00
Filed: 2021-03-31
Abstract: According to an embodiment of the present invention, an artificial intelligence-based real-time sound simulation method comprises the steps of: acquiring medical image data of photographing a treatment area; determining an ultrasound parameter related to an output of an ultrasound transducer based on the medical image data; generating a numerical model-based sound simulation image with respect to a specific position of the ultrasonic transducer by inputting the ultrasound parameter into a numerical model; generating a numerical model-based sound simulation image with respect to a specific position of the ultrasonic transducer by inputting the ultrasound parameter into a numerical model; generating an artificial intelligence model-based sound simulation image with respect to an arbitrary position of the ultrasonic transducer using the learned artificial intelligence model; and outputting a real-time sound simulation image according to a positional change of the ultrasonic transducer. According to the embodiment, a simulation result corresponding to an unlearned arbitrary position can be checked in real time, thereby enabling more rapid and precise treatment.
Patent KR-20220136728-A (KR)
Inventor: KIM SEUNGAH
IPC: G06T5/00
Filed: 2021-04-01
Abstract: The present invention relates to a method for implementing a dynamic image capable of interacting with a user and a computer program for executing the same. A method according to an embodiment comprises the steps of: receiving, from a user, a decision on a category of a dynamic image to be generated; displaying at least one of a plurality of guide images corresponding to the category, on a drawing screen; storing, as data, a custom image directly drawn by the user on a drawing tool by referring to the displayed guide image; generating and storing the dynamic image based on the stored custom image; and displaying the dynamic image on an interactive screen according to a user request. The generated dynamic image can interact with the user or other objects in various ways, and the user can experience the experience as if the drawing drawn directly by the user comes to life.
Patent KR-20220080669-A (KR)
Title: 연료전지 전해질용 폴리(이사틴-페닐렌)계 고분자, 이를 포함하는 연료전지용 고분자 전해질 및 연료전지
Inventor: KIM WHAN GI
IPC: H01M8/1018
Filed: 2021-04-06
Abstract: 본 하기 구조식 1로 표시되는 연료전지 전해질용 고분자 및 이를 포함하는 고분자 전해질에 관한 것이다. 이에 의하여, 본 발명의 연료전지 전해질용 폴리(이사틴-페닐렌)계 고분자, 이를 포함하는 연료전지용 고분자 전해질막은 종래 친환경적이지 않고 제조비용이 높은 나피온 전해질막을 대체할 수 있으면서 양성자 전도도, 열안정성, 전력밀도를 우수한 수준으로 유지할 수 있다. 
[구조식 1]
Patent KR-20220140907-A (KR)
Inventor: JANG CHUL MIN
IPC: F04D29/44
Filed: 2021-04-09
Abstract: The present invention provides a blower device for an automotive air conditioning system in which an air inlet is formed to introduce internal and external air and an air outlet is formed on a side. The blower device comprises: a scroll case configured to introduce internal and external air from the top and forming a first passage and a second passage on upper and lower sides, respectively; an impeller member disposed inside the scroll case; and a motor part disposed on a lower side of the impeller member and rotatably driving the impeller member, wherein the impeller member includes an upper blade, and a lower blade disposed below the upper blade, integrally formed with the upper blade, and having the same outer diameter as the upper blade. According to the blower device for an automotive air conditioning system of the present invention, upper and lower sections have the same outer diameter, and there is no separation gap between the upper and lower sections and no separate cover for a hub shape, so the blower device can be formed in one integral structure, which is advantageous for rigidity even when rotating at high speed and not generating annoying noise.
Patent KR-20210141334-A (KR)
Title: Solenoid proportional valve, fluid system and construction machinery
IPC: F15B13/04
Filed: 2021-04-09
Abstract: The present invention provides an electronic proportional valve capable of simplifying and miniaturizing a structure for electrically controlling, a fluid system using the electronic proportional valve, and a construction machine. According to the present invention, the electronic proportional valve (150) comprises: a valve unit (10); and a driving device unit (20) for driving the valve unit (10) according to a driving current. The driving device unit (20) includes: a detection part (170) which detects information about the state of at least one of the valve unit (10) and the driving device unit (20); and a control part (200) for controlling the driving current based on the detection result of the detection part (170).
Patent KR-20220141475-A (KR)
Inventor: PARK SUNG IL
IPC: G01N27/04
Filed: 2021-04-13
Abstract: An apparatus and a system for measuring the moisture of a plant stem are disclosed to measure the moisture of a plant stem without damaging the plant stem. The apparatus for measuring the moisture of a plant stem according to a disclosed embodiment comprises a housing unit mounted on a plant stem, a pair of electrodes provided in the housing unit so as to be spaced apart from each other while surrounding the stem, and a control unit measuring the capacitance of the stem based on parameters related to the pair of electrodes and an electric field generated by the pair of electrodes.
Patent KR-20220150144-A (KR)
Title: Utensil sterilization device
Inventor: YOON HYUNG KUN
IPC: A61L2/24
Filed: 2021-05-03
Abstract: The present invention relates to a utensil sterilization device, which includes: a sterilization plate provided with a solar cell on the upper surface, a UVC LED on the lower surface for offering a sterilization function, and a detection sensor for detecting a user's hand movement during the use of a utensil container; a support detachably coupled to the side surface of the sterilization plate, supporting the sterilization plate in a horizontal direction, and implemented in a physical structure capable of adjusting the length vertically; and a pedestal coupled to the lower end of the support to support the support in a vertical direction and implemented to place the utensil container on the upper end in a state of being parallel to the ground. Various utensils stored in the utensil container may be normally sterilized to be hygienically managed.
Patent KR-20220152758-A (KR)
Inventor: YOO JAE HOON
IPC: G06Q30/06
Filed: 2021-05-10
Abstract: The present invention relates to a method for providing a cost-effectiveness index through used-car diagnosis evaluation. The present invention comprises: a cost-effectiveness index providing server which calculates a cost-effectiveness index with respect to a vehicle to be evaluated; a diagnosis evaluation consultant terminal to which diagnosis evaluation results for the vehicle to be evaluated are input and the input diagnosis evaluation results are provided to the cost-effectiveness index providing server; and a used-car DB server which stores general vehicle information about the vehicle to be evaluated and provides the general vehicle information to the cost-effectiveness index providing server. The cost-effectiveness index providing server includes: a vehicle information reception unit which receives the general vehicle information about the vehicle to be evaluated from the used-car DB server; a diagnosis evaluation result reception unit which receives the diagnosis evaluation results for the vehicle to be evaluated from the diagnosis evaluation consultant terminal; and a cost-effectiveness index calculation unit which calculates a cost-effectiveness index of the vehicle to be evaluated according to the general vehicle information and the diagnosis evaluation results. According to the present invention, evaluation results derived by a vehicle diagnostic expert are reflected in a market price of a used car in real-time so that objective and reliable used-car prices can be provided.
Patent KR-20220040358-A (KR)
Title: Low-power display driving circuit performing internal encoding and decoding and operating method thereof
Inventor: JANG BYEONG CHEOL
IPC: G06F1/3234
Filed: 2021-05-12
Abstract: Disclosed are a low-power display driving circuit performing internal encoding and decoding, and an operation method thereof. In accordance with one aspect of a technical concept of the present disclosure, the display driving circuit outputting a static image includes: a memory storing an input bitstream encoded with a first encoder based on the static image; and a controller determining a data pass through which output frame data in a second frame section passes, depending on whether internal encoding is successful in the first frame section. When the internal encoding is successful, the controller stores an internal bitstream generated as a result of the internal encoding in the memory, and then, leads the internal bitstream through a low-power pass in the second frame section to generate the output frame data. When the internal encoding is failed, the controller leads the input bitstream through a normal pass in the second frame section to generate the output frame data, and then, changes an encoding environment of the internal encoder, and reperforms the internal encoding. Therefore, the present invention is capable of reducing the power consumption of the display driving circuit.
Patent KR-20210150975-A (KR)
Inventor: MYOGI KEIICHI
IPC: D03D51/06
Filed: 2021-05-24
Abstract: An objective of the present invention is to provide a loop having a structure in which a driving transmission mechanism transmitting rotation of a prime motor to a driving shaft is configured to reduce torsion of the driving shaft as small as possible, thereby reducing phase shift in an apparatus connected to the driving shaft. According to the present invention, the driving transmission mechanism extends parallel to the driving shaft in a space of a side frame and including a transmission mechanism, as a driving transmission shaft protrude from a side wall of the side frame, connected to the driving motor and connecting the driving transmission shaft and the driving shaft. The transmission mechanism connects the driving transmission shaft and the driving shaft at a position on a main shaft side in the width direction of the side frame rather than a connection position between the driving shaft and a vibration mechanism.
Patent KR-20220158548-A (KR)
Title: Method and apparatus for determining and applying timing advance in communications system
Inventor: MYUNG SEHO
IPC: H04B7/185
Filed: 2021-05-24
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system with IoT technology to support a higher data transfer rate than a 4G system, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, health care, digital education, retail, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. Disclosed in the present invention are a method and apparatus for a terminal to perform satellite communication. A control signal processing method of a terminal in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.