baber/WOPTO huggingface dataset:
Patent KR-20190128043-A (KR)
Inventor: CHOI YUN SEOK
IPC: H01L25/065
Filed: 2019-11-07
Abstract: A stack package includes a first semiconductor chip having a plurality of first pads, and a second semiconductor chip stacked on the first semiconductor chip, disposed to correspond to the first pads and having a plurality of second pads respectively connected to the first pads. When the first and second semiconductor chips are rotated by a relatively predetermined angle, the first and second pads are disposed to overlap each other. Yield can be improved.
Patent KR-20210057260-A (KR)
Title: Wafer to wafer bonding apparatus, wafer to wafer bonding system, and wafer to wafer bonding method
Inventor: LIM KYEONG BIN
IPC: H01L33/00
Filed: 2019-11-11
Abstract: A wafer bonding device comprises: a lower stage having a first surface and for adsorbing a first wafer disposed on the first surface; an upper stage having a second surface facing the first surface and for adsorbing a second wafer disposed on the second surface; an upper push rod installed to be elevated and lowered through a center hole formed in a central region of the upper stage to pressurize a central region of the second wafer; and a heating device installed on the second surface of the upper stage, configured to include a plurality of heating elements for heating the second wafer, and configured to independently control heating amounts of the heating elements to allow temperature distributions of the second wafer to be different from each other in an azimuthal direction for the center.
Patent KR-20210057326-A (KR)
Title: Detachment shoes
Inventor: LEE DONG YOUNG
IPC: A43B21/06
Filed: 2019-11-12
Abstract: The present invention relates to shoes that play a role that all people who wear shoes can wear the shoes comfortably and efficiently, regardless of age or sex. When commuting to work or having an interview, a user can catch the attention of an interviewer by installing a zipper on a shoe sole. Obtained is a design effect that can make the user a celebrity and allows everyone to envy the user by wearing the shoes when the user goes to Hongdae street or Gang nam. In addition, when feet get numb or heel hurts, the user can open the zipper and remove the shoe sole to replace the shoe sole with an attachable rubber pad, so the shoes are very effective and prevents ankle from bending.
Patent KR-20210068743-A (KR)
Title: Transparent pencil case with separate insertion of the writing tool
Inventor: LEE HYUN SUK
IPC: A45C11/34
Filed: 2019-12-02
Abstract: The present invention relates to a transparent pencil case for allowing separate insertion of writing tools and, more specifically, to a pencil case in which a plurality of insertion grooves are formed so that a user can individually insert a writing tool to be used into the pencil case. According to the present invention, a plurality of insertion grooves are formed to fit a main body of the pencil case, the main body is made of a transparent material so that the writing tool inserted into the insertion groove can be easily taken out, and a pencil sharpener is configured in the lower part of the main body to sharpen a pencil. Accordingly, the main body is made of a transparent material so that a user can easily check writing tools disposed inside the pencil case and the writing tools can be individually stored in the insertion grooves of the main body, thereby solving a problem that a plurality of writing tools are collided with each other and damaged. Moreover, the pencil sharpener is configured in the lower part of the main body, thereby increasing convenience according to use.
Patent KR-20200069237-A (KR)
Inventor: CHAI HUAZHEN
IPC: G01R31/34
Filed: 2019-12-03
Abstract: The present invention relates to a method for detecting and isolating a fault in generator modules, to require a small space when the generator modules integrate current transformers. According to the present invention, the generator module comprises a generator, a rectifier connected to the generator by phase leads, and an inverter connected to the rectifier by a DC link and the method comprises the following steps: receiving a measurement value of a voltage applied to the rectifier by the phase leads; and receiving a measurement value of volt applied to the inverter by the DC link. Equivalent and phase voltages of a DC link voltage are calculated by using the measurement value of the voltage applied to the rectifier by the phase leads and the measurement value of the voltage applied to the inverter by the DC link. When a fault is not present in the generator module, determination is made by using the equivalent and phase voltages of the DC link voltage. When a fault is present in the generator module, the determination that a fault state is present is made by using the equivalent and phase voltages of the DC link voltage. Moreover, the present invention explains the generator modules.
Patent KR-20210070718-A (KR)
Title: Cover for electric wire
Inventor: KIM HYUN JUN
IPC: H02G1/14
Filed: 2019-12-05
Abstract: An electric wire cover is disclosed. According to an aspect of the present invention, the electric wire cover protects an end portion of an exposed electric wire which comprises: a body with an open inlet on one side thereof and an internal space connected to the inlet; and a partition wall of an elastic material which protrudes from an inner wall of the body to divide the internal space and has a penetration hole through which an electric wire passes. An end portion of the electric wire is inserted into the inlet to pass through the penetration hole of the partition wall and the partition wall is in close contact with a covering of the electric wire so that the end portion of the electric wire may be sealed by the inner wall of the body and the partition wall.
Patent KR-20210071472-A (KR)
Title: A method and an apparatus for processing data
Inventor: PARK HYUN SUN
IPC: G06N3/063
Filed: 2019-12-06
Abstract: A method for processing data according to one aspect comprises: a step of manipulating the input data based on the input data and a configuration of a hardware for processing the input data; a step of rearranging the manipulated data based on a sparsity of the manipulated data; and a step of generating output data by processing the rearranged data.
Patent KR-20210072342-A (KR)
Title: CPU vulnerability search method in source code
Inventor: RYOU JAECHEOL
IPC: G06F21/57
Filed: 2019-12-09
Abstract: The present invention relates to a method for searching for vulnerability of a central processing unit (CPU) in a source code, which comprises: a step (a) of allowing an index unit to index a source code to be analyzed and load the same; a step (b) of allowing a classification unit to classify functions included in the loaded source code by a predetermined unit; a step (c) of allowing an analysis unit to determine whether there is any function to be analyzed among the classified functions; a step (d) of allowing the analysis unit to determine whether arrangement is used to a corresponding function when any function to be analyzed is present, as determined in the step (c); a step (e) of allowing the analysis unit to determine whether one or more among parameters is used as an index of the arrangement when the arrangement is used to the function, as determined in the step (d); a step (f) of allowing the analysis unit to determine whether the corresponding arrangement is a dual arrangement when the parameter is used as an index of the arrangement, as determined in the step (e); and a step (g) of allowing the analysis unit to set the corresponding parameter as a data Specter candidate when the corresponding arrangement is the dual arrangement, as determined in the step (f). Accordingly, vulnerability of a CPU, which can be present in a program, can be complemented in advance.
Patent KR-20210072611-A (KR)
Title: Desert climate applied greenhouse cooling system
Inventor: KWON JIN KYUNG
IPC: F24F110/20
Filed: 2019-12-09
Abstract: The present invention is a desert climate application type greenhouse cooling system, and more specifically, the present invention provides a technology for efficient cooling by performing cooling in each growth stage of crops and minimizing unevenness in temperature and humidity. The desert climate application type greenhouse cooling system according to an embodiment of the present invention comprises: a cold water generating unit that produces cold water for cooling; a cooling unit that blows cold air into a greenhouse; and a control unit for controlling the cooling unit based on at least one of a growth state of crops and environmental information in the greenhouse. Through the present invention, it is possible to reduce water consumption by improving productivity of horticultural facilities in desert areas and recovering moisture through efficient cooling.
Patent KR-20210072613-A (KR)
Title: Program downloading apparatus for electronic control unit and method thereof
Inventor: TAEK GUN KO
IPC: G06F8/61
Filed: 2019-12-09
Abstract: The present invention relates to a program download device for an electronic control device. The program download device includes: a download tool connection unit for connecting the electronic control device to an external download tool; a separation control unit for generating a communication separation signal using power input from the download tool through the download tool connection unit and outputting the communication separation signal to a communication separation unit; the communication separation unit operated by the communication separation signal to separate a communication line between a processor unit and a memory unit of the electronic control device; and a power separation unit receiving input through the separation control unit and separating driving power used when downloading a program to the memory unit so that the driving power is not applied to the processor unit.
Patent KR-20200075754-A (KR)
Title: Method for measuring azimuth accuracy and patterns of the main antenna lobe of a secondary radar, and radar implementing such a method
Inventor: BILLAUD PHILIPPE
IPC: G01S7/40
Filed: 2019-12-12
Abstract: The present invention relates to a method for measuring the azimuth accuracy and patterns of a main antenna lobe of a secondary radar, and a radar implementing the same. Each pattern is associated with a reception channel over a given time period. Unsolicited asynchronous replies (61) of long ADS-B squitters type are detected, which are transmitted by targets present in an airborne environment of a radar, and each of the squitters includes position information of a target transmitted by the target. For each detection, the long ADS-B squitter is decoded to check that the detected target is located according to the position information included in the squitter, and non-conforming detections are rejected. For each detection retained, the detection time, an azimuth value of a main beam of an antenna and received power values (61, 611, 612) of each of reception channels are associated with the detection, and the position information included in the squitter provides an elevation segment in which the detection is situated. The values obtained over the period are stored, and the measured patterns are sampled from the stored values by the elevation segment.
Patent KR-20190142291-A (KR)
Title: Farm work management system and method
Inventor: IN HOON JANG
IPC: G06Q50/02
Filed: 2019-12-12
Abstract: The present invention relates to a system and a method for managing farm work. The system for managing farm work according to the present invention comprises: a plurality of location tags installed to be distributed in a working space and including location identification information of an installation place thereof; a working machine including a location tag reader capable of recognizing the location identification information in proximity to the location tag and a working machine tag including working machine identification information; a worker terminal including a working machine tag reader capable of recognizing the working machine identification information in proximity to the working machine tag; and a work management server for receiving location information recognized through the working machine and the working machine identification information recognized through the worker terminal, checking the location information in the working space in accordance with movement of the working machine, and monitoring the checked location information as work performance information of a worker. According to the present invention, work information of a worker can be collected without omission through location identification information tagged by the working machine, and thus a database of the work information is constructed, thereby improving efficiency and accuracy of work management. In addition, the concentration of materials harmful to a human body in a work area is sensed to be reflected to correction of a work plan, thereby providing a worker with a pleasant and safe work environment.
Patent KR-20210075412-A (KR)
Title: Electronic device that can convert a table-inserted image into an electronic document and operating method thereof
Inventor: AN CHI YEON
IPC: G06F17/16
Filed: 2019-12-13
Abstract: Disclosed are an electronic device capable of converting an image into which a table is inserted into an electronic document, and an operating method thereof. According to the present invention, in the electronic device capable of converting an image into which a table is inserted into an electronic document and the operating method thereof, for an image in which a table is inserted, an image matrix is generated according to color values of a plurality of pixels constituting the image. After detecting vertical lines and horizontal lines constituting a table from the image by applying a vertical line filter and a horizontal line filter to the image matrix, in a plurality of cells generated by the vertical lines and the horizontal lines, by inserting a plurality of extracted texts through the OCR from the image, an electronic device into which a table is inserted may be generated.
Patent KR-20210076637-A (KR)
Title: Simulator and method for testing performance of remote control valve in ship fire main line control system
Inventor: PARK IN TAEK
IPC: G01M13/003
Filed: 2019-12-16
Abstract: The present invention relates to a simulator for testing the performance of a remote control valve of a fire main pipe control system of a vessel and a method thereof and, more specifically, a simulator for testing the performance of control logic of a fire main pipe control system of a vessel by using a simulator simulating a remote control valve of a fire main pipe system constituting the fire main pipe control system, and a method thereof. In accordance with the present invention, in regard to the simulator for testing the performance of a remote control valve of a fire main pipe control system of a vessel, a remote control valve simulator, which can simulate a plurality of remote control valves included in a fire main pipe system of the fire main pipe control system of the vessel, is provided to enable a performance test without actual equipment constituting the fire main pipe control system of the vessel, thereby verifying the performance of the fire main pipe control system, and preventing a breakage of the corresponding system caused by maloperation when first interoperated after being mounted in the vessel, and secondary damage to adjacent essential equipment.
Patent KR-20210079092-A (KR)
Title: Apparatus for steering wheel multi test with pin mapping
Inventor: SON IN SOO
IPC: G01M17/06
Filed: 2019-12-19
Abstract: The present invention relates to a steering wheel multi-testing apparatus through pin mapping. An object of the present invention is to provide the steering wheel multi-testing apparatus through a new method of the pin mapping in which various functional tests are implemented by the present invention regardless of different car manufacturers and vehicle types with one tester equipment implemented by the present invention to solve conventional problems as described above. The steering wheel multi-testing apparatus through the pin mapping of the present invention comprises: a steering wheel for inspection; and a single board.
Patent KR-20210079101-A (KR)
Title: Precast Concrete Modular Structure
Inventor: BAE KYU WOONG
IPC: E04B1/343
Filed: 2019-12-19
Abstract: The present invention relates to a PC modular structure with a separate bottom plate, in which a box-type unit PC modular structure is manufactured by coupling a separately manufactured bottom plate to an inverted U-shaped body part in which a ceiling plate and two side plates are integrated, so as to be advantageous for demolding at the time of manufacture and to minimize a lifting load. A preferred embodiment of the present invention comprises: a body part in which a horizontal plate-shaped ceiling plate and side plates respectively formed vertically downward on both ends in the width direction of the ceiling plate are integrated to form an inverted U-shaped cross section; and a bottom plate including a plate-shaped bottom part of a predetermined thickness and coupled to the bottom of the body part.
Patent KR-20210082292-A (KR)
Title: Smart antiaging lifecare system
Inventor: CHOI YOUNG KWEON
IPC: A45D34/04
Filed: 2019-12-24
Abstract: Provided is a smart antiaging lifecare system to efficiently and continuously provide anti-aging cosmetics on the basis of a user's life cycle. According to an embodiment of the present invention, the smart antiaging lifecare system comprises: a portable kit measuring a user's skin condition and having toner-type cosmetics stored therein; an electrical stimulation device providing electrical stimulation to a microcurrent mask pack coated with serum-type cosmetics; a dispenser individually discharging a plurality of basic ingredient substances and functional substances according to measured skin condition information and weather information and questionnaire information received from the outside to provide anti-aging cosmetics customized to the user, wherein the anti-aging cosmetics customized to the user is provided in a form selected from cream type, toner type, and serum type according to the user's life cycle; and a user terminal wirelessly communicating with the portable kit, receiving and storing the skin condition information measured in the portable kit, transmitting the information to the to the dispenser, and controlling operation of the electrical stimulation device.
Patent KR-20210081631-A (KR)
Title: Electromotion Roller Mask for Face up
Inventor: CHEON SEUNG MO
IPC: A61H15/00
Filed: 2019-12-24
Abstract: The present invention provides a face-up electric roller mask that alleviates wrinkles and sagging cheeks by lifting up the saggy muscles of nasolabial folds around a mouth due to skin aging. The face-up electric roller mask can include: a mask body provided to be worn on a face; a fixing head unit that is mounted on both ends integrally with the mask body and is provided with a fastener so that the mask body can be worn on the face of a user; a massage unit that is formed inside the mask body and comes in contact with the face of the user wearing the mask body to massage the contacted face while rotating along the axis of an electric unit; and a control unit for controlling the electric unit and the massage unit.
Patent KR-20210081955-A (KR)
Title: Leakage Coaxial Cable
Inventor: LEE WOO KYOUNG
IPC: H01Q13/20
Filed: 2019-12-24
Abstract: The present invention relates to a leaky coaxial cable, which optimizes the area of a slot formed in an external conductor constituting the leaky coaxial cable and the interval between the slots, so as to prevent or minimize the interference between a cut-off frequency and a frequency band used for 5G wireless communication, which has been popularized recently. The leaky coaxial cable includes an inner conductor, an insulator, an outer conductor, and a cable jacket.
Patent KR-20210082613-A (KR)
Title: System for evaluating performance of service based on blockchain
Inventor: HYUNG JONG KIM
IPC: H04L12/26
Filed: 2019-12-26
Abstract: According to an example of the present invention, a performance evaluation system of a blockchain-based service comprises: a request generator configured to transmit at least one request parameter to a blockchain-enabled web server; and a performance evaluator configured to record a first timestamp when the request generator transmits the at least one request parameter, record a second timestamp when a response to the at least one request parameter is returned from the blockchain-enabled web server, and evaluate performance of a blockchain environment by calculating a difference between the first timestamp and the second timestamp.
Patent KR-20210082714-A (KR)
Title: Double insulated sheet type heating element
Inventor: JU JINHYEAK
IPC: B32B5/02
Filed: 2019-12-26
Abstract: The present invention relates to a double insulated planar heating element comprising: a heating layer made of a carbon conductor; a first insulating part comprising a first resin film layer and a second resin film layer formed on both side surfaces for insulating the heating layer; a second insulating part formed on one side surface of the first insulating part and comprising a first fabric layer and a second fabric layer; and an adhesive wherein one side surface of the second insulating part comprises a first ground layer and a third resin film layer, and comprising at least one of vinyl acetate and ethylene vinyl acetate. Therefore, the present invention is capable of providing effective insulation function.
Patent KR-20210083664-A (KR)
Inventor: KIM GYUNG SU
IPC: A61L9/12
Filed: 2019-12-27
Abstract: Disclosed is a method for manufacturing a diffuser, capable of instantly filling a space with a fragrance through the diffusion power of nitrogen contained in a can. The present disclosure relates to a method for manufacturing a diffuser, comprising the following steps of: preparing a can comprising a body and a lid having a cap; injecting a diffuser solution into the body; injecting liquid nitrogen into the body so that the diffuser solution immediately diffuses when the cap is opened; and covering the lid on the body.
Patent KR-20190039231-A (KR)
Title: 열 방출 기능을 구비한 무선 충전 코일 구조
Inventor: WU CHIEN TE
IPC: H01F27/08
Filed: 2016-12-08
Abstract: 열 방출 기능을 구비한 무선 충전 코일 구조(1)는 제1 연결 단자(10), 제2 연결 단자(12) 및 코일(14)을 포함한다.  코일(14)은 제1 연결 단자(10) 및 제2 연결 단자(12) 사이에 배치되고, 제1 연결 단자(10) 및 제2 연결 단자(12) 사이에서 신호를 전달하도록 구성된다.  코일(14)은 서로 전기적이고 열-전도적으로 연결된 열-파이프 부분(142) 및 전달 부분(141)을 포함한다.  전달 부분(141)은 미리 정해진 두께를 가지고, 열-파이프 부분(142)은 수용 공간을 둘러싸고, 열-방출 매체가 수용 공간 내에 배치된다.  전달 부분(141) 및 열-파이프 부분(142)을 코일(14) 내에 배치함으로써, 무선 충전 기능을 구비하고 본 발명에 의해 제공된 무선 충전 코일 구조(1)는 무선 충전 및 열 방출 기능을 결합할 수 있고, 전자 디바이스 내 공간을 증가시키도록 종래 전자 디바이스 내 열-방출 모듈 및 충전 모듈을 수용하기 위한 공간을 절약하여서, 전자 디바이스의 크기가 감소될 수 있고 다른 더 많은 구성요소들이 전자 디바이스 내에 배치될 수 있다.
Patent KR-20190037339-A (KR)
Title: 통합형 랙을 사용하여 빌딩의 환경 컨디션들을 제어 및 모니터링하기 위한 시스템 및 방법
Inventor: RYAN DOUGLAS
IPC: F24F120/20
Filed: 2017-04-25
Abstract: 빌딩들의 환경 컨디션들을 제어 및 모니터링하는 것을 가능하게 하는 시스템(100) 및 방법(1500)이 제공된다.  시스템은 적어도 하나의 랙(102)을 포함할 수 있으며, 적어도 하나의 랙(102)은: 하우징 내에 장착된 복수의 슬라이딩가능 필드 패널들(108, 110, 112)을 포함한다.  슬라이딩가능 필드 패널들은 수평 방향(166)으로 나란한 관계에 있을 수 있고, 복수의 슬라이드들(116)을 통해 적어도 부분적으로 하우징의 전면 개구 밖으로 독립적으로 슬라이딩되도록 구성될 수 있다.  슬라이딩가능 필드 패널들은, 슬라이딩가능 필드 패널들의 수직 벽들(114)에 장착된 복수의 컴포넌트들(118)을 포함할 수 있으며, 복수의 컴포넌트들(118)은: 변압기들(124) 및 빌딩 제어 모듈들(128)을 포함한다.  랙은 또한, 하우징의 후면 개구를 향하는 복수의 연결 단자들(206)을 포함하는 단자 패널(204)을 포함할 수 있다.  연결 단자들은 변압기들 및 빌딩 제어부의 개개의 단자들에 각각 와이어링될 수 있다.  시스템은, 난방, 환기, 및 공기 조절(HVAC; heating, ventilating, and air conditioning) 시스템(144)이 연결 단자들 중 적어도 일부에 와이어링될 때, 랙으로 하여금, HVAC를 모니터링하고 제어하게 하기 위해 빌딩 제어 모듈들과 통신하도록 구성된 적어도 하나의 프로세서(138)를 포함하는 적어도 하나의 데이터 프로세싱 시스템(136)을 포함할 수 있다.