baber/WOPTO huggingface dataset:
Patent WO-2021107247-A1 (WO)
Title: 객체 인식 방법 및 장치
Inventor: SEO DONG HWAN
IPC: G06K9/00
Filed: 2019-12-10
Abstract: 본 발명의 일 실시예에 따른 객체를 인식하는 장치는 하나 이상의 프로세서; 및 상기 프로세서에 연결되는 메모리;를 포함하며,상기 메모리는 3차원 스캐너로부터 획득되는 하나 이상의 물체에 대한 3차원 데이터를, 추출 대상으로 지정된 객체(이하, '추출 객체'라 칭함)의 추출 조건과 비교하여, 상기 추출 조건을 만족하는 3차원 데이터는 상기 추출 객체로 인식하고, 상기 추출 조건을 만족하지 않는 3차원 데이터는 상기 획득되는 3차원 데이터에서 비가시화(非可視化)하여 상기 인식된 추출 객체의 3차원 데이터로 이루어진 영상을 획득하도록 상기 프로세서에 의해 실행 가능한 프로그램 명령어들을 저장한다.
Patent WO-2020138779-A1 (WO)
Inventor: JANG JA YONG
IPC: C08L67/04
Filed: 2019-12-12
Abstract: 본 발명의 일 실시예는, (A) 합성 고분자 수지를 용융 및 성형하여 베이스 필름을 제조하는 단계; (B) 상기 베이스 필름을 가압하여 제1 고분자 필름을 제조하는 단계; 및 (C) 상기 제1 고분자 필름 및 천연 고분자 수지를 포함하는 제2 고분자 필름을 교차적으로 적층 및 접합하는 단계;를 포함하고, 하기 조건을 만족하는 치조골 재생 차폐막의 제조방법을 제공한다. 상기 베이스 필름 및 상기 제1 고분자 필름의 평균 기공 크기는 각각 D  1  및 D  2 이고, 0.1 ≤ D  2 /D  1  ≤ 0.5 이다.
Patent WO-2020130684-A1 (WO)
Title: Filler having excellent filler properties comprising hyaluronic acid hydrogel
Inventor: JANG CHEOL
IPC: A61L27/20
Filed: 2019-12-19
Abstract: The present invention relates to a filler comprising a hyaluronic acid hydrogel having a lift value in a specific range relative to the unit amount (w/w%) of hyaluronic acid included in a filler, in contrast to the modification degree, and as a result of having said lift value the filler exhibits improved high viscoelasticity flow properties, has the advantages of both monophasic and biphasic hyaluronic acid hydrogel fillers, and thus exhibits good tissue-restoring properties, has low mobility when injected into skin whilst still maintaining the shape thereof for a long time, and has minimized deformation of the hyaluronic acid through the minimization of the use of crosslinkers, and thus the natural form of hyaluronic acid molecules can be maintained, enabling a reduction in the occurrence of immune reactions and side effects, and thus has excellent soft tissue restoration properties, volume expansion properties and wrinkle alleviation properties.
Patent WO-2021040161-A1 (WO)
Title: Robot cleaner and control method therefor
Inventor: JANG JAEWON
IPC: B25J19/02
Filed: 2020-02-17
Abstract: The present invention provides a robot cleaner comprising: a main body forming the exterior; a pair of spin mops for moving the main body while rotating and making contact with a floor; a driving motor for rotating the pair of spin mops; a pump connected to a water tank and driving a nozzle for spraying water to the spin mops; and a control unit for determining the water content of the spin mops in a preliminary step, and controlling so that the pump is driven until the water content of the spin mops reaches a predetermined level, and then wet cleaning starts. Thus, by detecting a change in an output current of the motor of the spin mops of the robot cleaner, the water content may be determined according to such change in the current value.
Patent WO-2020251138-A1 (WO)
Inventor: YOON SOON-GIL
IPC: C23C14/34
Filed: 2020-02-27
Abstract: The present invention relates to a method for hydrophobically modifying the surface of a zinc aluminate thin film, the method causing the surface of the zinc aluminate thin film to have fingerprint resistance and contamination resistance even when stored while exposed to air for a long time and, more specifically, to a method for hydrophobically modifying the surface of a zinc aluminate thin film, the method heat treating a zinc aluminate thin film in an anoxic atmosphere so that contact angle characteristics are maintained even when neglected while exposed to air after heat treatment.
Patent WO-2020204575-A1 (WO)
Inventor: YANG YOONOH
IPC: H04W56/00
Filed: 2020-03-31
Abstract: One disclosure of the present specification provides a method for performing vehicle to everything (V2X) communication on a sidelink, the method being performed by a V2X device. The method may comprise a step for selecting one among a plurality of synchronization reference sources which can be used to transmit a V2X signal on a sidelink. The method may comprise: a step for performing time synchronization, in order to transmit the V2X signal on the sidelink, on the basis of a downlink signal from an NR-based cell or an LTE-based cell, on the basis of the NR-based cell or LTE-based cell being selected as a synchronization reference source; and a step for transmitting the V2X signal on the sidelink on the basis of the synchronization.
Patent WO-2021002678-A1 (WO)
Inventor: YANG YOONOH
IPC: H04W4/40
Filed: 2020-07-01
Abstract: Provided in one embodiment of the present specification is a wireless communication device. The wireless communication device can comprise a transceiver, a memory for storing a command, and a processor. An operation performed on the basis of the execution of the command by the processor can comprise the steps of: determining transmission power; and controlling the at least one transceiver so as to transmit, on the basis of the transmission power, an uplink signal in an operating band including 39 GHz.
Patent WO-2021029584-A1 (WO)
Inventor: YIM EUNJIN
IPC: A01K5/01
Filed: 2020-08-03
Abstract: The present invention relates to a top-shaped cat bowl and, more specifically, to a top-shaped cat bowl in which a top portion is formed in a bowl portion, so that a cat can eat feed by tilting the cat bowl (1000) to be suitable for a body structure of the cat, an angled support portion is formed at the edge to minimize shaking, and an uneven portion is formed inside the bowl portion to prevent feed from slipping, thereby allowing the cat to eat the feed with ease.
Patent WO-2021054614-A1 (WO)
Title: Electronic device and method for controlling the electronic device thereof
Inventor: ABDELFATTAH MOHAMED S
IPC: G06N3/04
Filed: 2020-08-13
Abstract: Disclosed are an electronic device and a method for controlling thereof. The electronic device includes a memory for storing a plurality of accelerators and a plurality of neural networks and a processor configured to select a first neural network among the plurality of neural networks and select a first accelerator to implement the first neural network among the plurality of accelerators, implement the first neural network on the first accelerator to obtain information associated with the implementation, obtain a first reward value for the first accelerator and the first neural network based on the information associated with the implementation, select a second neural network to be implemented on the first accelerator among the plurality of neural networks, implement the second neural network on the first accelerator to obtain the information associated with the implementation, obtain a second reward value for the first accelerator and the second neural network based on the information associated with the implementation, and select a neural network and an accelerator having a largest reward value among the plurality of neural networks and the plurality of accelerators based on the first reward value and the second reward value.
Patent WO-2022039293-A1 (WO)
Inventor: LEE HAKLIM
IPC: B25J5/00
Filed: 2020-08-19
Abstract: A robot, according to one embodiment of the present invention, may comprise: a base; travel wheels which protrude from the lower side of the base; a plurality of lower poles which extend upward from the base; an upper module which is supported by the plurality of lower poles; and a suspension which is provided to at least one of the plurality of lower poles and to which the travel wheels are connected. The suspension may comprise: a slider which moves vertically by sliding along the lower poles; a spring which is disposed on the outer circumferences of the lower poles so as to downwardly press the slider; a suspension arm to which the slider and rotating shafts of the travel wheels are connected; and a connector which is fastened to the base and to which a rotating shaft of the suspension arm is connected.
Patent WO-2021096121-A1 (WO)
Title: Storage device for copper foil
Inventor: KIM YOUNG TAE
IPC: H01M4/66
Filed: 2020-10-30
Abstract: The present invention relates to a storage device for copper foil, the storage device comprising: a storage body provided with a storage space for storing copper foil wound on a core; a first support part coupled to the storage body to support one side of the core; a second support part coupled to the storage body to support the other side of the core; a first damper part coupled to the first support part so as to be disposed between the first support part and the one side of the core; and a second damper part coupled to the second support part so as to be disposed between the second support part and the other side of the core, wherein the first damper part includes a first damper body coupled to the first support part and a plurality of first damper protrusions protruding from the first damper body.
Patent WO-2021157822-A1 (WO)
Title: Multi-axis powder mixing apparatus
Inventor: KIM HOON
IPC: B01F27/75
Filed: 2020-11-17
Abstract: The present invention relates to a multi-axis powder mixing apparatus for mixing samples while rotating and spinning a container accommodating the samples, and comprising: a bottom part having one surface; a rotary driving part, which has a main shaft for rotating in a first direction so as to rotate the container, a rotary plate connected to the main shaft, and a support member connected to the bottom part so as to support the main shaft; a rotary support part, which has a sub shaft connected to the rotary plate so as to rotate the container, a container holder spaced from the sub shaft so as to fix the container, a frame member for supporting the container holder, and a support unit for connecting the frame member and the bottom part; and a driving means mounted on the bottom part so as to drive the main shaft, wherein the container includes an accommodation part for accommodating the samples, and a cover part, provided on one side of the accommodation part, for detachably covering an opening part.
Patent WO-2021107599-A1 (WO)
Title: 통신 시스템, 및 이의 동작 방법
Inventor: MOON WOOSIK
IPC: H04B7/155
Filed: 2020-11-25
Abstract: 본 발명의 실시 예에 따른 통신 시스템의 동작 방법은 복수의 제1통신 노드들 각각의 복수의 안테나들 중에서 선택된 일부의 안테나들과 제2통신 노드의 수신 포트들을 매핑하는 단계, 상기 복수의 안테나들을 통하여 수신되는 상향링크 신호들 중에서 상기 제2통신 노드의 동일한 수신 포트로 매핑된 상향링크 신호들을 결합하는 단계 및 결합된 신호들 각각을 매핑된 상기 제2통신 노드의 수신 포트들 각각으로 전송하는 단계를 포함한다.
Patent WO-2022097820-A1 (WO)
Inventor: KIM SUNG SUP
IPC: G09B19/00
Filed: 2020-12-01
Abstract: 본 발명에 따른 코딩 확인이 가능한 코딩 시뮬레이션 장치는 제어 명령이 입력되면 사용자로부터 코딩된 프로그램을 이용하여 상기 제어 명령에 대응되고 제어 대상 정보 및 제어 내용 정보를 포함하는 제어 신호를 생성하여 출력하는 제어 모듈; 및 상기 제어 모듈로부터 상기 제어 신호가 입력되면, 상기 입력된 제어 신호의 제어 대상 정보가 나타내는 제어 대상을 제어하는 상기 제어 신호가 상기 제어 명령에 대응하여 생성되도록 상기 프로그램이 코딩되었음을 나타내는 제1 코딩 확인 정보 및 상기 입력된 제어 신호의 제어 내용 정보가 나타내는 제어 내용에 대응하여 제어하는 상기 제어 신호가 상기 제어 명령에 대응하여 생성되도록 상기 프로그램이 코딩되었음을 나타내는 제2 코딩 확인 정보를 출력하는 코딩 시뮬레이션 보드;를 포함한다.
Patent WO-2022059869-A1 (WO)
Title: Device and method for enhancing sound quality of video
Inventor: TKACZUK JAKUB
IPC: G10L25/03
Filed: 2021-02-22
Abstract: A device and a method for enhancing the sound quality of a video are provided. A method by which a device enhances the sound quality of a video may comprise the steps of: acquiring a video; acquiring sound and images from the acquired video; acquiring a sound source image indicating at least one sound source from the acquired images; acquiring at least one piece of unit sound data corresponding to the at least one sound source from the acquired sound; matching at least one sound source image with the at least one piece of unit sound data by applying a preset sound-image matching model; tracking the motion of the at least one sound source from the sound source image; and adjusting the individual loudness of unit sound data according to the tracked motion of the sound source.
Patent WO-2022131445-A1 (WO)
Inventor: KIM SU JEONG
IPC: H04M1/724
Filed: 2021-02-24
Abstract: 본 발명의 실시예는 모바일 단말(100)에 의해 제어 가능한 복수의 성형기(200)를 포함하고, 성형기(200)는 모바일 단말(100)로부터 수신된 제어신호에 따라 성형기(200)를 제어하는 제어용 컨트롤러(274a)와, 성형기(200)의 동작을 모니터링 하여 이상 발견시 모바일 단말(100)에 정보를 송신하는 모니터링 컨트롤러를 구비하는 성형 통신부(274)를 구비한 것을 특징으로 한다.
Patent WO-2021206338-A1 (WO)
Title: Method and device for recognizing characters on cargo container
Inventor: BAEK SEUNGHWAN
IPC: G06N3/08
Filed: 2021-03-29
Abstract: Disclosed are a method and device for recognizing characters on a cargo container. The present embodiment provides a method and device for recognizing characters on a cargo container, wherein when a crane at a port unloads a cargo container or a truck carrying a cargo container passes a gate, an image of the top or a side of the cargo container with cargo container identification information written thereon is captured using a camera provided below the crane or at the port, a character patch written on the top or the side of the cargo container is detected from the image, and then a character corresponding to a figure indicative of a container cargo is detected from the character patch on the basis of character confidence probability (CP). Unlike the conventional character recognition technology that recognizes an identification number character string by listing only recognized characters consecutively as a string while disregarding any missing characters, and thus may result in failure to identify a cargo container, the present invention uses character inference that, in cases where a portion of characters in a cargo container identification number is undetected, recognizes and supplements undetected empty spaces to thereby infer the cargo container identification number.
Patent WO-2021225286-A1 (WO)
Inventor: HEO JEONGYOON
IPC: G01V9/00
Filed: 2021-04-05
Abstract: 다양한 실시예에 따라서, 전자 장치는, 디스플레이, 통신 회로, 적어도 하나의 센서 및 적어도 하나의 프로세서를 포함하고, 상기 적어도 하나의 프로세서는, 상기 통신 회로를 통해, 적어도 하나의 외부 전자 장치와 연관된 데이터 패킷 정보를 확인하고, 상기 데이터 패킷 정보에 기반하여, 상기 적어도 하나의 외부 전자 장치 중 제 1 외부 전자 장치를 확인하고, 상기 데이터 패킷 정보 중 상기 제 1 외부 전자 장치의 패킷 크기와 연관된 정보에 기반하여, 제 1 시간 구간 동안의 P-frame 패턴 및 제 2 시간 구간 동안의 P-frame 또는 RSSI 패턴을 획득하고, 상기 적어도 하나의 센서를 통해 상기 제 2 시간 구간 동안의 움직임 벡터를 확인하고, 상기 제 2 시간 구간 동안의 P-frame 또는 RSSI 패턴과 상기 제 2 시간 구간 동안의 움직임 벡터에 기반하여, 상기 제 1 외부 전자 장치의 위치 정보를 제공할 수 있다.
Patent WO-2021221351-A1 (WO)
Inventor: SHIN JUHWAN
IPC: H01M50/342
Filed: 2021-04-13
Abstract: A battery pack according to an embodiment of the present invention comprises: a plurality of battery modules; a venting-guiding frame which is arranged along the edges of the plurality of battery modules and forms a venting passageway; and a venting gate which connects the venting-guiding frame to the inside of the plurality of battery modules, wherein a flame-extinguishing member is formed in the passage of the venting gate.
Patent WO-2022075550-A1 (WO)
Inventor: JEON SEOKWOO
IPC: B41M3/14
Filed: 2021-06-11
Abstract: A disclosed ink composition for security printing comprises a graphene quantum dot composite. The graphene quantum dot composite comprises: a dielectric matrix having a hydroxyl group; and graphene quantum dots dispersed in the dielectric matrix and having an oxygen content of 10 at% or less, and has afterglow characteristics of emitting phosphorescence at room temperature.
Patent WO-2022025442-A1 (WO)
Inventor: KIM GYU HYON
IPC: H04N5/232
Filed: 2021-06-24
Abstract: Disclosed are: a method capable of effectively mapping the positional relationship between a plurality of omni-directional images captured at different locations, or connecting (or matching) the plurality of omni-directional images; and a system therefor. According to an aspect of the present invention, provided is an omni-directional image processing method performed by a server, comprising: an acquisition step of acquiring a plurality of omni-directional images respectively corresponding to different locations within a predetermined indoor space, wherein at least two of the plurality of omni-directional images have a common area in which a common space has been captured; and a processing step of determining the connection relationship between the plurality of omni-directional images.
Patent WO-2022019506-A1 (WO)
Title: Method and apparatus manufacturing hot press formed parts for multi-step process
Inventor: KIM HONG-GEE
IPC: B21D31/02
Filed: 2021-06-28
Abstract: Provided are a method and apparatus for manufacturing hot press formed parts for a multi-step process, the method comprising: a heating step for heating a strip material; a transferring step for transferring the heated strip material to a processing apparatus having mounted on a press a plurality of molds comprising a notching mold and/or a blanking mold, a forming mold, and a trimming mold; a notching step, for obtaining a notched material connected to the strip by means of a web portion by cutting a part of the material by means of the notching mold, and/or a blanking step for obtaining a blanked material separated from the strip by cutting a part of the material by means of the blanking mold; a forming step of transferring and positioning the material which has gone through the notching step and/or the blanking step near the forming mold, and then forming the material by means of the forming mold; and a trimming step for removing, by means of the trimming mold, an outer edge portion of the material which is unnecessary for a final product shape.
Patent WO-2022065649-A1 (WO)
Inventor: KOO GI DO
IPC: G06K9/00
Filed: 2021-07-13
Abstract: La présente invention concerne un appareil et un procédé de reconnaissance d'humains à base d'apprentissage profond. Selon un mode de réalisation de la présente invention, l'appareil et le procédé de reconnaissance d'humains à base d'apprentissage profond peuvent résoudre un problème de mauvaise reconnaissance d'humains à cause du flou qui se produit lorsqu'une personne en mouvement doit être reconnue dans un environnement à l'intérieur.
Patent WO-2022092593-A1 (WO)
Inventor: LIM HYEONKYU
IPC: F25D23/12
Filed: 2021-09-29
Abstract: Disclosed is a refrigerator. The refrigerator of the present idea comprises: a storage chamber; a water supply part provided to supply and transfer water from an external water supply source; an ice making housing mounted on the storage chamber; a first tray disposed inside the ice making housing and comprising ice making cells for forming a part of ice from the water supplied from the water supply part; a second tray interlocked with the first tray and comprising ice making cells for forming the remaining part of the ice, wherein the second tray moves horizontally with respect to the first tray; a first sealing part formed along the edge of the ice making cells of the first tray; and a second sealing part formed along the edge of the ice making cells of the second tray, wherein the second sealing part overlaps the first tray to prevent leakage.
Patent WO-2022211202-A1 (WO)
Inventor: CHO CHONGKUN
IPC: F16C11/04
Filed: 2021-10-26
Abstract: L'invention concerne : une structure de charnière comprenant un premier arbre rotatif, un second arbre rotatif, une première unité de bras, une seconde unité de bras, une première unité rotative, une seconde unité rotative, un premier engrenage principal, un second engrenage principal, et des engrenages complexes disposés entre les premier et second engrenages principaux, un premier engrenage complexe comprend une première partie d'engrenage qui est reliée au premier engrenage principal et dont la distance entre un point central d'engrenage de celui-ci et une extrémité de dents d'engrenage de celui-ci a un premier rayon, et une seconde partie d'engrenage qui est reliée à un second engrenage complexe et dont la distance entre un point central d'engrenage de celui-ci et une extrémité de dents d'engrenage de celui-ci a un second rayon qui est inférieur au premier rayon ; et un dispositif électronique comprenant la structure de charnière.
Patent WO-2022108311-A1 (WO)
Title: V2x 통신 시스템에서 기준 동기 소스 변경에 따른 ue 간 동기화 방법 및 이를 위한 장치
Inventor: HWANG BONGJUN
IPC: H04W4/40
Filed: 2021-11-17
Abstract: V2X(Vehicle-To-Everything) 통신 시스템에서 기준 동기 소스(reference synchronization source) 변경에 따른 UE(User Equipment) 간 동기화 방법 및 이를 위한 장치가 제공된다. 제1 송신 UE(User Equipment)는, 기준 동기 소스의 변경에 대한 정보를 적어도 하나의 수신 UE로 전송하고, 및 일정 시간 이후, 상기 기준 동기 소스를 상기 제1 송신 UE에서 제2 송신 UE로 변경한다.
Patent WO-2023106431-A1 (WO)
Title: 홀로그램 연속 기록 방법
Inventor: HONG SUNG HEE
IPC: G03H1/04
Filed: 2021-12-06
Abstract: 홀로그램 연속 기록 방법이 제공된다. 본 발명의 실시예에 따른 홀로그래픽 프린터는, 광을 출사하는 광원, 광원에서 출사되는 광을 변조하여 홀로그래픽 프린지 패턴을 호겔 단위로 생성하는 변조기, 변조기에서 생성되는 홀로그래픽 프린지 패턴이 호겔 단위로 기록될 홀로그램 기록 매질이 놓여지는 스테이지, 제1 타입의 모터를 이용하여 스테이지의 위치를 제1 축 방향으로 이동시키는 제1 구동부 및 제1 타입과 다른 제2 타입의 모터를 이용하여 스테이지의 위치를 제2 축 방향으로 이동시키는 제2 구동부를 포함한다. 이에 의해, 홀로그램 기록 매질이 놓여진 스테이지를 이동시키는 모터를 진동 특성에 따라 적합하게 구현함으로써 홀로그램 연속 기록이 가능해져, 수 일에서 수십 일까지 소요되던 대형 홀로그램 프린팅 시간을 획기적으로 단축시킬 수 있게 되어, 홀로그램 프린팅의 상용화를 앞당길 수 있게 된다.
Patent WO-2022234919-A1 (WO)
Title: Server for identifying false wakeup and method for controlling same
Inventor: KIM SUNOK
IPC: G06F3/16
Filed: 2021-12-16
Abstract: A server is provided. The server comprises a communication circuit and at least one processor operatively connected to the communication circuit, wherein the at least one processor may: respond to the traffic volume, received during a set time, of a plurality of voices for waking up a voice assistant function being greater than or equal to a set value; generate a plurality of clusters on the basis of the similarity between the plurality of voices; and determine, on the basis of the similarity between the voices included in each of the plurality of clusters, whether to respond to each voice included in each of the plurality of clusters.
Patent WO-2022234922-A1 (WO)
Title: Composition for preventing, alleviating, or treating cancer, comprising perilla-leaf-derived nanovesicle as active ingredient
Inventor: RHEE WON JONG
IPC: A61P35/00
Filed: 2021-12-30
Abstract: The present invention relates to a composition for preventing, alleviating, or treating cancer, comprising a perilla-leaf-derived nanovesicle as an active ingredient. A perilla-leaf-derived nanovesicle of the present invention is a natural compound derived from leaves of  Perilla frutescens , a plant of the genus Perilla, is advantageous in that the nanovesicle has better biocompatibility and stability and higher cell permeability than those of animal-derived substances, and is non-toxic to normal human cells to inhibit cancer cell proliferation by selectively attacking only specific cancer cells of breast cancer or cervical cancer while minimizing side effects, and thus is effectively usable in the treatment, alleviation, or prevention of cancer.
Patent WO-2022154419-A1 (WO)
Title: 리셉터클 커넥터와 플러그 커넥터를 포함하는 커넥터 조립체 및 플러그 커넥터
Inventor: KIM BYOUNG NAM
IPC: H01R13/24
Filed: 2022-01-11
Abstract: 본 발명에 따른 커넥터 조립체는, 리셉터클 커넥터 및 상기 리셉터클 커넥터에 수직으로 결합되는 플러그 커넥터를 포함하는 커넥터 조립체로서, 상기 플러그 커넥터는, 일측이 케이블의 신호선과 전기적으로 접촉하도록 형성되고 타측이 상기 리셉터클 커넥터의 클립핀과 탄성 접촉하도록 형성된 신호핀; 상기 신호핀의 타측이 하방으로 노출되도록 상기 신호핀을 둘러싸고 상기 신호핀과 전기적으로 이격되도록 형성된 쉴드캔; 상기 신호핀이 결합되고 상기 신호핀과 상기 쉴드캔 사이를 절연하는 제1 절연부재; 및 상기 신호핀의 타측이 하방으로 노출되도록 하부가 개방되고 상기 쉴드캔의 상면 및 측면을 둘러싸는 플러그 쉘을 포함하고, 상기 리셉터클 커넥터는, 하부가 회로기판의 신호패드와 접촉하도록 형성되고 상부가 상기 신호핀의 타측과 탄성 접촉하도록 형성된 클립핀; 상기 회로기판에 설치되도록 형성되고 상기 클립핀을 수용하는 공간을 제공하는 리셉터클 베이스; 상기 클립핀이 결합되고 상기 클립핀을 측면에서 둘러싸서 상기 클립핀과 상기 리셉터클 베이스 사이를 절연하는 제2 절연부재를 포함하는 것을 특징으로 한다.
Patent WO-2023167349-A1 (WO)
Inventor: BYUN YANGWOO
IPC: H01L33/02
Filed: 2022-03-04
Abstract: 반도체 발광 소자는 발광부와, 발광부 아래에 제1 전극과, 발광부 상에 제2 전극과, 발광부를 둘러싸는 패시베이션층과, 패시베이션층을 둘러싸는 제1 구조체를 포함한다. 제1 구조체에 의해 가로폭이 증가되어 종횡비(ARO가 감소되므로, 자가 조립 시 반도체 발광 소자가 기울어지지 않고 이동되어 반도체 발광 소자의 조립 불량이 방지되고 조립율이 향상되며 조립 속도가 증가될 수 있다.
Patent WO-2022215878-A1 (WO)
Title: Separator cutting device, and electrode cell manufacturing system comprising same
Inventor: LEE BEOM SEOK
IPC: H01M50/46
Filed: 2022-03-11
Abstract: A separator cutting device, according to an embodiment of the present invention, may cut a separator in the form of a sheet in which at least one electrode is laminated. The separator cutting device may comprise: a laser oscillator for emitting a laser beam; a scanner for controlling an optical path of the laser beam emitted from the laser oscillator; and an end mirror which is located on a side of the scanner and reflects, toward the separator, the laser beam that has passed through the scanner.