baber/WOPTO huggingface dataset:
Patent KR-20200026763-A (KR)
Title: Substrate chuck for self assembly of semiconductor light emitting device
Inventor: YANG INBUM
IPC: H01L21/68
Filed: 2019-09-27
Abstract: The present invention provides a substrate chuck for seating a semiconductor light emitting device dispersed in a fluid at a predetermined position of a substrate. The substrate chuck comprises: a substrate support portion configured to support the substrate having an assembly electrode; a vertical movement portion lowering the substrate so that one surface of the substrate comes into contact with the fluid while supporting the substrate; an electrode connection unit applying power to the assembly electrode to generate an electric field so that the semiconductor light emitting devices are seated at a predetermined position of the substrate in the process of moving by the position change in magnets; and a rotating portion rotating the substrate support portion about a rotation shaft so that the substrate is facing upward or downward. The rotating shaft can be spaced by a predetermined distance from the center of the substrate support portion.
Patent KR-20210041230-A (KR)
Title: Display device
Inventor: JOONSUB BAE
IPC: F16M11/20
Filed: 2019-10-07
Abstract: A display device according to the present invention comprises: a display module including a display panel; at least one pair of first and second spacers located at the back of the display module, and fixed to the display module; and a wall-mounted assembly located at the back of a back cover, fastened to the first and second spacers, and allowing the movement of the first and second spacers. The wall-mounted assembly comprises: a fixing unit fixed to a fixing body; a frame unit having a pair of first and second tilting holes into which each of the first and second spacers is introduced, and which guide the moving route of the first and second spacers, and a locking unit selectively limiting the moving route of the first and second spacers introduced into the first and second tilting holes; and a link unit connecting the fixing unit to the frame unit. Therefore, various movements of the display module are enabled.
Patent KR-20210048190-A (KR)
Inventor: CHAE SONG HWA
IPC: A41H42/00
Filed: 2019-10-23
Abstract: The present invention relates to wrinkle fabric and clothing produced efficiently. A fabric is selected and a pattern is formed on a heat-shrinkable non-woven fabric or the like; the pattern is printed; the selected fabric is compressed while matching to a heat-shrinkable nonwoven fabric coated with an adhesive; the compressed fabric is heat treated on a hot roller or a hot kiln, so that the fabric in the area where the adhesive is applied forms fine wrinkles as the heat-shrinkable nonwoven fabric contracts, however, areas where the adhesive is not applied protrude. Accordingly, the process of forming wrinkles on the fabric is facilitated, so that productivity is improved.
Patent KR-20210051005-A (KR)
Title: Protection cap for electronic parts
Inventor: KIM SUNG IL
IPC: H01R13/52
Filed: 2019-10-29
Abstract: Disclosed is a protection cap for an electronic component. The protection cap for the electronic component fitted to an object according to one embodiment may comprise: an insertion part including an insertion space into which the end of the object is fitted; an extension part extending from the outside of the insertion part; and a slip-preventing part formed on the outer peripheral surface of the extension part. Therefore, the present invention is capable of preventing dust from entering the electronic component.
Patent KR-20210051585-A (KR)
Title: Reinforced concrete structure using a wire and a reinforcing panel
Inventor: HO SEUNG WOUNG
IPC: E04H9/02
Filed: 2019-10-30
Abstract: The present invention relates to a reinforced concrete structure which is reinforced using a reinforcing plate. According to the present invention, the reinforced concrete structure comprises: a reinforced concrete member; an anchor receiving portion formed on an outer surface of the reinforced concrete member; a first reinforcing plate and a second reinforcing plate having through holes formed at positions corresponding to the positions of the anchor receiving portion; an anchor embedded in the anchor receiving portion; a bolt fastened to the anchor; a first nut fastened with the bolt penetrated through the through hole of the reinforcing plate to fix the first reinforcing plate and the second reinforcing plate to the outer surface of the reinforced concrete member; and a coupling member for connecting one end of the first reinforcing plate and one end of the second reinforcing plate. In addition, the first reinforcing plate and the second reinforcing plate are configured to cooperate with each other to enclose and reinforce the entire circumference of the reinforced concrete member.
Patent KR-20200070993-A (KR)
Inventor: BOHYUN NAM
IPC: A47L15/42
Filed: 2019-11-01
Abstract: The present invention provides a dishwasher including: a body providing a washing space for dishes; two guide units coupled to both side walls of the body; a first rack which accommodates the dishes and is rotationally provided with respect to the two guide units; a second rack which accommodates the dishes and is rotationally provided with respect to the two guide units; and a reinforcing unit connecting the two guide units to each other.
Patent KR-20210056690-A (KR)
Inventor: KIM JI SUN
IPC: A45B23/00
Filed: 2019-11-11
Abstract: The present invention relates to a portable parasol device, by which a user can carry a parasol and install the parasol simply on a street lamp, a telephone pole, a tree and the like located therearound in the outdoors regardless of places so that an operator or a user can be protected against hot sunlight in summer. In addition, the portable parasol device has a simplified structure, thereby being easily carried, stored, and handled. The portable parasol device comprises: a clamp flexibly attached and fixed to a surrounding object to be fixed in an installation space having a uniform or non-uniform circular cross-section and diameter, and attached and detached from the object to be fixed by a simple operation; a plurality of holders integrally formed at regular intervals along an outer perimeter of the clamp and inclined in one direction with respect to the vertical clamp, wherein each of the plurality of holders has an opened upper portion; and a parasol, wherein a lower portion of a support is inserted and fixed to each holder.
Patent KR-20200062032-A (KR)
Title: Method and apparatus for removing motion artifact of unfixed radar
Inventor: KIM DONG KYOO
IPC: G01S13/62
Filed: 2019-11-13
Abstract: A method and an apparatus for removing a motion artifact of a radar are provided. The method includes: obtaining a radar signal for a target to be measured by the radar; measuring a posture of the radar; estimating a motion artifact caused by movement of the radar based on a vertical angle, a horizontal angle based on the posture of the radar, and displacement; and correcting the radar signal according to the motion artifact. The posture of the radar includes the vertical angle at which the radar signal is radiated in a vertical direction about a central axis, the horizontal angle at which the radar signal is radiated in a horizontal direction about the central axis, and the displacement of the radar according to the movement of the radar.
Patent KR-20210058017-A (KR)
Title: Mask guide pin auto changer and mask guide pin auto changing method using the mask guide pin auto changer
Inventor: LEE HAK WON
IPC: G03F7/20
Filed: 2019-11-13
Abstract: The present invention relates to an automatic mask guide pin change device and an automatic mask guide pin change method using the same. The device comprises: a change robot for moving a change head assembly in the vertical direction, the left-right direction, and the front-rear direction; the change head assembly installed at the tip of an operating arm of the change robot and separating a mask guide pin and a pin hole stopper installed in a pin hole of a rotary table or installing the mask guide pin and the pin hole stopper in the pin hole of the rotary table; and a control unit for controlling the operation of the change robot and the change head assembly. The method comprises: a step of separating a pin hole stopper assembled at a position where a mask guide pin is to be installed from a rotary table through a second spindle; a step of separating the mask guide pin at the existing position from the rotary table through a first spindle; a step of installing the mask guide pin in a pin hole of the rotary table from which the pin hole stopper is removed through the first spindle; and a step of installing the pin hole stopper in the pin hole of the rotary table from which the mask guide pin is removed through the second spindle. Accordingly, it is possible to easily install a mask guide pin and a pin hole stopper on a rotary table of a mask manufacturing facility, and it is possible to easily change the position and number of the installed mask guide pins.
Patent KR-20210061021-A (KR)
Inventor: HWANG GUK YEON
IPC: G01S19/03
Filed: 2019-11-19
Abstract: The present invention provides a movable real-time measurement system that can perform real-time measurement and monitoring of a site requiring positioning using a mobile device used as a controller, and an operating method thereof. The real-time measurement system includes a sensor part for sensing environmental data, a GNSS part for precise positioning using satellite signals and correction signals, and a communication part for acquiring the correction signal and transmitting the environmental data and the precise positioning data obtained by the GNSS part to the outside.
Patent KR-20210061751-A (KR)
Inventor: KWAK DAE HEE
IPC: F21S41/30
Filed: 2019-11-20
Abstract: According to an embodiment of the present invention, provided is a vehicle lamp which can form various lighting images. The vehicle lamp comprises: a light source unit generating light; and a light guide unit guiding incident light, wherein the light guide unit includes: a body unit formed to guide the light; an incident unit provided on at least one end of both ends of the body unit and having the light incident thereto; at least one optical reflection unit reflecting the guided light; and a plurality of emission units emitting at least a portion of the light connected to the body unit and reflected from the reflection unit so as to protrude from the body unit. The plurality of emission units can be spaced apart from each other in a direction in which the body unit is formed and connected to the body unit.
Patent KR-20210064861-A (KR)
Title: A voltage synthesizing apparatus for reducing common mode voltage in three phase voltage source inverter
Inventor: PARK YONG SOON
IPC: H02M7/5395
Filed: 2019-11-26
Abstract: An embodiment of the present invention includes: an output vector calculation unit calculating a V_lead vector and a V_lag vector when a voltage hexagon is a region made up of six triangular regions (A1, A2, A3, A4, A5, and A6) as a region of a space voltage vector depending on a voltage switching state, Ts is a cycle in which phase voltage command vector calculation and sampling are performed, and the V_lead vector and the V_lag vector precede and follow the phase voltage command vector in phase as vectors positioned on the sides of the voltage hexagon and identical in error magnitude and opposite in direction as compared with the phase voltage command vector, respectively; an output vector and carrier determination unit determining one of the V_lead vector and the V_lag vector as an output vector to be output for Ts/2 instead of the phase voltage command vector so that the phase voltage command vector is synthesized for Ts; and a switching signal generation unit generating a switching signal and providing an inverter with the signal of the V_lead vector or the V_lag vector to be output for Ts/2 instead of the phase voltage command vector.
Patent KR-20210067131-A (KR)
Title: removable horizontal meter
Inventor: PARK GYU MIN
IPC: G01C9/28
Filed: 2019-11-29
Abstract: A removable horizontal meter of the present invention has a small size in preparation for the case that a horizontal meter is needed in everyday life. In the removable horizontal meter, levels (2) are installed horizontally, vertically and diagonally to perform leveling at any angle, a suction means (4) of a TPU material is provided on the back side to be attached to glass, a wall or the like, and a circular level (3) is provided on another side to be attached anywhere regardless of type of tools.
Patent KR-20210068181-A (KR)
Title: Automated Valet Parking System, and infrastructure and vehicle thereof
Inventor: AHN SEUNG JAI
IPC: B60W30/06
Filed: 2019-11-29
Abstract: The present invention relates to a system, a method, an infrastructure, and a vehicle for supporting automated valet parking. According to the present invention. The vehicle moves to an empty parking space without a driver and performs parking by using communication between the infrastructure and the vehicle. Further, according to the present invention, the vehicle moves from the parked space to a pickup area without a driver by using the communication between the infrastructure and the vehicle. Accordingly, not only a time required for taking out the vehicle can be reduced, but also the efficiency of automated valet parking can be increased.
Patent KR-20210067478-A (KR)
Title: Antioxidant composition comprising skimmed extract of Zophobas atratus
Inventor: KIM SUN YOUNG
IPC: A61K8/98
Filed: 2019-11-29
Abstract: The present invention relates to an antioxidant composition comprising a skimmed product of Zophobas atratus. The skimmed product of Zophobas atratus according to the present invention is not only nutritionally excellent, but also has excellent antioxidant activity, which means that the Zophobas atratus is a useful biological resource to be used in various ways in the fields of food and beauty.
Patent KR-20210071492-A (KR)
Title: Fine dust and airborne microbial measurement device using multiple light sources
Inventor: KIM JI HYUN
IPC: G01N15/06
Filed: 2019-12-06
Abstract: The present invention relates to a device for measuring fine dust and airborne microorganisms using multiple light sources, configured to measure fine dust and airborne microorganisms, wherein multiple light sources are used to measure or exclude scattered light of fine dust and secure only a light emission signal in a specific wavelength region in which microorganisms react, confirm the presence of microorganisms in a dried state, and accurately measure the concentration of the confirmed microorganisms. The device comprises: a hollow main body part including an air channel formed at the center; a microorganism measuring means installed on the main body part at an inlet port side of the air channel and configured to use a light source of a first wavelength region to measure fine dust in the air introduced through the air channel; and a microorganism measuring means installed on the main body part at an outlet port side of the air channel and configured to use multiple light sources having different wavelength regions to measure microorganism in the air in the air channel. The main body part includes a plurality of mounting ports and a plurality of mounting parts on which the fine dust measuring means and modules configuring the microorganism measuring means are mounted.
Patent KR-20200085643-A (KR)
Inventor: PARK KYU JIN
IPC: H04W72/04
Filed: 2019-12-06
Abstract: Embodiments of the present invention relate to a method and an apparatus for transmitting sidelink HARQ feedback information. According to one embodiment of the present invention, provided is a method for a reception terminal to transmit HARQ feedback information comprising the steps of: receiving configuration information for a physical sidelink feedback channel (PSFCH) resource set; receiving a physical sidelink shared channel (PSSCH) from a transmission terminal; determining a PSFCH resource used for transmission of HARQ feedback information for the PSSCH in the PSFCH resource set based on predetermined identification information; and transmitting HARQ feedback information using the PSFCH resource.
Patent KR-20210073280-A (KR)
Title: Electronic apparatus and method of controlling the same
Inventor: LEE KANG CHUN
IPC: H04N21/4402
Filed: 2019-12-10
Abstract: The present invention relates to an electronic device and to a control method thereof. The electronic device includes: a display; and a processor for displaying an image on the display, identifying a screen mode of the display for displaying the image among a plurality of screen modes having different aspect ratios, and providing information on content corresponding to the identified screen mode among a plurality of types of content.
Patent KR-20210073347-A (KR)
Title: Dry Fish manufacturing device
Inventor: JUNG SEOK BONG
IPC: A22C25/20
Filed: 2019-12-10
Abstract: The present invention relates to an apparatus for manufacturing sliced dried fish, which cuts dried fish of hard flesh with the same texture as that of being torn by hand while softening the same. According to the present invention, the apparatus comprises: a main body; a forced towing unit; a first tendering unit in which upper and lower pressurized drums are axially installed; a second tendered flesh cutting unit; a third tendering unit; and a driving unit rotating the first tendering unit, the second tendered flesh cutting unit, and the third tendering unit by chain-connecting a driven sprocket with a driving sprocket of a driving motor.
Patent KR-20210073897-A (KR)
Title: Heat-resistant coating composition and method for manufacturing coated body using the same
Inventor: KIM SUK JOON
IPC: C09D183/04
Filed: 2019-12-11
Abstract: Disclosed are a heat-resistant coating composition and a method for manufacturing a coating body using the same. The heat-resistant coating composition comprises 20 to 40 parts by weight of a polysiloxane resin, 10 to 20 parts by weight of a pigment, and 45 to 50 parts by weight of a solvent. According to the present invention, since the coating composition is manufactured by using the polysiloxane resin manufactured by reacting different types of organic silanes, the content of inorganic substances contained in the heat-resistant coating composition is increased, so that heat resistance and flame retardancy are excellent.
Patent KR-20210076445-A (KR)
Title: Integrated type riservour for a car
Inventor: JEONG SEONG BIN
IPC: F01P11/02
Filed: 2019-12-16
Abstract: The present invention relates to a reservoir for a vehicle, and more particularly, to an integrated reservoir in which a high-pressure reservoir space for introducing and discharging coolant flowing from a high-pressure side cooling line and a low-pressure reservoir space for introducing and discharging coolant flowing from a low-pressure side cooling line are formed in a body in which an upper case and a lower case are mutually joined, and a valve for maintaining a uniform pressure inside the high-pressure reservoir space and the low-pressure reservoir space is installed. The integrated reservoir of the present invention can solve the conventional problem that two reservoirs have to be installed on an engine cooling line and a PE part cooling line, respectively.
Patent KR-20210077551-A (KR)
Title: Cancel and return POS merchandise with face recognition
Inventor: JUNGYUN HAM
IPC: G07G1/12
Filed: 2019-12-17
Abstract: The present invention can be improved so as to efficiently operate store management (cancellation and return function of product sales) by acquiring an administrator rights through a remote facial recognition regardless of a location. The method comprises: an operation of learning a manager's face; an operation of calling the manager; an operation of receiving the manager's face recognized through a remote camera; an operation of comparing the received manager's face with the learned manager's face; and an operation of executing a manager mode when the received manager's face is the same as the learned manager's face.
Patent KR-20210080039-A (KR)
Title: Clothes dryer
Inventor: JANG JONG HYUN
IPC: D06F58/20
Filed: 2019-12-20
Abstract: Disclosed is a clothes dryer in which the structure of a base is improved to prevent moist air inside the dryer from leaking outside. The clothes dryer includes a main body, a drum rotatably provided in the main body to accommodate an object to be dried, a heat exchanger for exchanging air introduced from the drum, and a base disposed below the drum to mount the heat exchanger. The base includes a guide sidewall extending along the airflow direction, and an outlet provided to discharge condensed water generated in the heat exchanger to a sump. The outlet is provided on one side of the guide sidewall to prevent air leakage to the outlet.
Patent KR-20200053434-A (KR)
Inventor: JEON GUN YONG
IPC: G09B19/00
Filed: 2019-12-27
Abstract: The present invention relates to a compressed Korean history study book focusing on previously-set questions for national exam preparation. In a Korean history study book analyzing exam questions previously set in the Korean history examination, and reflecting and writing in sentences for each unit, the compressed Korean history study book includes a classification and color display part classifying ratings by question frequency based on the question frequency previously set in the Korean history examination and displaying the content of Korean history in color separated by ratings to enable identification at a glance, wherein the classification and color display part indicates the question frequency in the form of a superscript or a subscript at the end of a word or sentence of the displayed Korean history content. According to the present invention, the Korean history study book presented as a compressed basic book for various national exams such as civil service exams by analyzing the Korean history content set in the past 10 years, particularly classifies a plurality of ratings based on question frequency and displays colors separated by ratings to allow users to identify importance thereof at a glance, improves readability and efficiency in learning, reduces the burden to users (examinees) on the amount of learning for national exams, and helps the users get the most with the minimum effort even in a short period of time.
Patent KR-20190019120-A (KR)
Title: 피로 내성 퓨즈 소자를 포함하는 고압 전력 퓨즈
Inventor: DOUGLASS ROBERT STEPHEN
IPC: H01H85/38
Filed: 2017-04-27
Abstract: 전력 퓨즈는 하우징(202), 하우징으로부터 연장되는 제1 및 제2 도전 단자들(204, 206), 및 제1 및 제2 단자들 사이에 연결된 적어도 하나의 피로 내성 퓨즈 소자 어셈블리(208)를 포함한다. 퓨즈 소자 어셈블리는 적어도 제1 및 제2 도전 단자들을 각각 연결하는 제1 도전 판 및 제2 도전 판(302-310), 및 제1 도전 판과 제2 도전 판을 상호 연결하여 개별적으로 제공되는 와이어 본딩된 복수의 취약점(312)을 포함한다.
Patent KR-20190072509-A (KR)
Title: 코팅 도체가 적층된 고정자 조립체
Inventor: MCSHEERY Tracy
IPC: H02K1/17
Filed: 2017-06-06
Abstract: 고정자는 코팅 도체층을 포함한다. 코팅은 절연체이고 인접한 도체층에 대한 전기적 절연을 제공한다. 다층의 코팅 도체가 고정자 코어를 형성하고, 고정자는 고정자 코어를 사이에 둔 자석 조립체를 포함한다. 도체층은 자석 조립체의 평면과 수직 방향으로 적층된다. 도체층은 직사각형 단면을 갖는다.
Patent KR-20190020744-A (KR)
Title: 전지 결함 시 전력 공급 설비의 전기화학 전지 관리 방법 및 시스템
Inventor: SELLIN CHRISTIAN
IPC: B60L53/30
Filed: 2017-06-02
Abstract: 본 발명은 병렬 배열되어 있는, 전력 공급 설비의 재충전 가능한 복수의 전기 에너지 저장 모듈을 관리하는 방법(300)에 관한 것으로, 상기 방법(300)은, - 상기 모듈들(106)을 적어도 두 개의 그룹으로 분리하는 단계(302); 및 - 상기 그룹들 중의 하나를 이용하여 동시에 공급하는 단계(304)를 구비하며, 상기 방법(300)은, 가용 그룹으로 불리는 다른 그룹 내의 가용 모듈에 의해 공급받으면서 능동 그룹으로 불리는 한 그룹 내의 결함 모듈을 대체하는 단계(314)를 포함한다.  본 발명은 또한 이러한 방법을 구현하는 시스템 및 이러한 방법 또는 시스템을 구현하는 전력 공급 설비에 관한 것이다.
Patent KR-20190007538-A (KR)
Title: 데이터 전송 지시 방법, 액세스 포인트 및 단말기
Inventor: YANG XUN
IPC: H04L5/00
Filed: 2014-01-28
Abstract: 본 발명은 데이터 전송 지시 방법, 액세스 포인트, 및 단말기를 제공하고, 그 방법은, OFDMA 물리 계층 시그널링에 따라, 단말기가, 단말기에 대응하는 서브 채널을 결정할 수 있도록, 액세스 포인트에 의해, OFDMA(orthogonal frequency division multiple access) 물리 계층 시그널링을 단말기에 할당하는 단계를 포함하고, 물리 계층 시그널링은 단말기에 할당되는 서브 채널을 지시하고, OFDMA 물리 계층 시그널링은 단말기의 식별자 및 단말기의 식별자에 대응하는 서브 채널 정보를 포함한다. 본 발명의 실시예에서 저공된 방법에서, 액세스 포인트가 각 단말기에 대해 서브 채널을 할당하는 방식은, 액세스 포인트가 더 많은 단말기에 대해 서브 채널을 지시하는 것을 가능하게 한다.