baber/WOPTO huggingface dataset:
Patent KR-20190081584-A (KR)
Inventor: KIM A REUM
IPC: H01L21/687
Filed: 2017-12-29
Abstract: Disclosed is an apparatus for depositing a substrate. According to one embodiment of the present invention, the apparatus for depositing a substrate comprises: a magnet plate unit having a plurality of magnets magnetically interacting with a mask which is in contact with a substrate while a deposition process is performed on the substrate; a touch plate configured to contact and press the substrate to enable the substrate to be in contact with the mask so as to proceed the deposition process; and a touch floating unit configured to enable the magnet plate unit and the touch plate to move up and down when the touch plate is not in contact with the substrate or to support floating of the touch plate with respect to the magnet plate unit to enable the magnet plate unit to be accessible to the touch plate when the touch plate is in contact with the substrate. According to the present invention, as compared to a conventional case, the substrate and the mask can be aligned quickly and accurately.
Patent KR-20180078176-A (KR)
Inventor: CHO JAE PHIL
IPC: H01M4/587
Filed: 2017-12-29
Abstract: A cathode active material according to one embodiment of the present invention includes: porous carbon particles with controlled internal pores; and a silicon coating layer located in internal pores thereof. The cathode active material according to the present invention provides a space in which the porous carbon particles relax a volume expansion of Si to prevent deterioration of the cathode active material, reduce expansion of an electrode plate, and have a high volumetric capacity.
Patent KR-20190081954-A (KR)
Inventor: JIHOON LEE
IPC: H01L51/52
Filed: 2017-12-29
Abstract: The present invention provides an electroluminescent display device capable of reducing a bezel while enhancing a side surface permeation prevention function of a dam structure. According to the present invention, the electroluminescent display device comprises a first substrate, a second substrate facing the first substrate, and a dam structure adhering the first substrate and the second substrate at edges of the first substrate and the second substrate. The dam structure includes a barrier pattern.
Patent KR-20170020486-A (KR)
Title: 접착형 세포의 배양 방법, 배양 용기 및 단백질의 생산 방법
Inventor: ICHIMURA NAOYA
IPC: C12M3/00
Filed: 2015-06-24
Abstract: 본 발명은, 접착형 세포를 부유 상태로 해도, 사멸시키지 않고 증식시킬 수 있는 접착형 세포의 배양 방법, 액체 배지와, 당해 액체 배지 중에 부유하여 생존하고 있는 접착형 세포를 포함하는, 지환 구조 함유 중합체를 사용하여 이루어지는 배양 용기, 및, 단백질의 생산 방법이다.  접착형 세포와 지환 구조 함유 중합체 성형체를 접촉시킴으로써, 당해 접착형 세포를 액체 배지 중에 부유시킨 상태에서 증식시킬 수 있다.
Patent KR-20170040267-A (KR)
Inventor: VUACHET JACQUES
IPC: G01R31/12
Filed: 2015-07-27
Abstract: 본 발명은 고전압 가스절연 장비로부터의 부분 방전을 검출하는 장치에 관한 것으로, 상기 장치는 고전압 가스절연 장비의 외부에 배치되며 고전압 가스절연 장비의 해치(H)에 대향하는 적어도 하나의 안테나(A)를 포함하고, 고전압 장비의 금속 벽(1a, 1b)과 전기적으로 접촉되도록 배치되며, 상기 벽과 함께, 고전압 장비의 외부로부터 상기 안테나를 전기적으로 격리시키는 패러데이 케이지(Faraday cage)를 형성하는 금속 플랜지(B)를 더 포함하고, 상기 금속 플랜지(B)는 상기 해치(H)에 대향하는 오목한 벽을 가진다.
Patent KR-20170041756-A (KR)
Title: 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
Inventor: BAEK JONGSEOB
IPC: H04L1/00
Filed: 2015-06-01
Abstract: 본 발명은 방송 신호를 전송하는 방법을 제안한다. 본 발명에 따른 방송 신호를 전송하는 방법은, 인풋 포맷팅 블락이 인풋 스트림들을 복수개의 PLP(Physical Layer Pipe) 로 포맷팅하는 단계; 인코더가 상기 복수개의 PLP 내의 데이터를 인코딩하는 단계; 프레이밍-인터리빙 블락이 상기 복수개의 PLP 내의 인코딩된 데이터를 적어도 하나의 신호 프레임을  출력하기 위해 프로세싱하는 단계; 및 웨이브폼 생성 블락이 상기 적어도 하나의 신호 프레임 내의 데이터를 웨이브폼 변조하고, 상기 웨이브폼 변조된 데이터를 가지는 방송 신호를 전송하는 단계;를 포함하는 방송 신호 전송 방법일 수 있다.
Patent KR-20170066339-A (KR)
Title: Hbv 및 hdv 감염의 조합 치료법
Inventor: ALEXANDROV ALEXANDER
IPC: A61K45/06
Filed: 2015-10-07
Abstract: 본 발명은 Na+-타우로콜산염 공동수송 폴리펩티드(NTCP)의 억제제와, 뉴클레오시드 유사체, 예를 들어 라미부딘, 텔비부딘 또는 엔테카비르, 뉴클레오티드 유사체, 예를 들어 테노포비르, 아데포비르, 그리고 면역 조절제, 예를 들어 인터페론 알파로 이루어진 군으로부터 선택된 활성 성분을 포함하는 조성물을 제공한다. NTCP 억제제는 HBV/HDV의 세포로의 침입을 억제하고, 바람직하게는 HBV pre-S1 펩티드로부터 유래한다. HBV 및 HDV 감염, B형 및 D형 간염, 또는 만성 B형 및 D형 간염을 치료하는 방법도 또한 제공된다.
Patent KR-20170036140-A (KR)
Title: 시프트 레지스터 및 표시 장치
Inventor: MIYAKE HIROYUKI
IPC: G11C19/00
Filed: 2010-10-04
Abstract: 시프트 레지스터는 제1 플립플롭 내지 제4 플립플롭을 포함한다.  제1 기간에서는 제1 전압 상태에 있고 제2 기간 내지 제4 기간에서는 제2 전압 상태에 있는 제1 클록 신호가 제1 플립플롭에 입력된다.  제2 기간에서는 제1 전압 상태에 있고 제3 기간 및 제4 기간에서는 제2 전압 상태에 있는 제2 클록 신호가 제2 플립플롭에 입력된다.  제1 기간, 제2 기간, 및 제4 기간에서는 제2 전압 상태에 있고 제3 기간에서는 제1 전압 상태에 있는 제3 클록 신호가 제3 플립플롭에 입력된다.  제1 기간 및 제2 기간에서는 제2 전압 상태에 있고 제4 기간에서는 제1 전압 상태에 있는 제4 클록 신호가 제4 플립플롭에 입력된다.
Patent KR-20170078666-A (KR)
Inventor: CARMIGNANI LUCA
IPC: G01S19/16
Filed: 2015-10-30
Abstract: 전기 또는 하이브리드 비히클(1)용 충전가능한 배터리 팩(20)으로서,  
- 전기 또는 하이브리드 비히클(1)의 전력트레인 그룹(5)에 대한 하나 이상의 전기적 연결 부재(23); 
- 복수의 상호 전기적으로 연결된 셀(30); 및 
- 위성의 지역 국부적 신호의 리시버(41) 및 상기 신호의 처리 유닛(42)을 포함하고 충전가능한 배터리 팩(20) 내에 통합된 하나 이상의 제1 회로 블록(40); 을 포함하고, 이때 상기 처리 유닛은 상기 리시버(41)에 작동 가능하게 연결되고 지형 참조 시스템 내에서 충전가능한 배터리 팩(20)의 하나의 지리적 위치 정보를 검출하도록 형성된다.
Patent KR-20170078683-A (KR)
Title: 샘플 단위 예측 부호화 장치 및 방법
Inventor: ALSHINA ELENA
IPC: H04N19/126
Filed: 2015-11-04
Abstract: 영상을 적어도 하나의 블록으로 분할하는 분할부; 현재 블록 내에서 현재 샘플보다 먼저 예측되고 상기 현재 샘플에 대해 가로 방향으로 인접하는 제1 샘플에 대해 제1 가중치가 적용된 값 및 상기 현재 블록 내에서 상기 현재 샘플보다 먼저 예측되고 상기 현재 샘플에 대해 세로 방향으로 인접하는 제2 샘플에 대해 제2 가중치가 적용된 값 중 적어도 하나를 이용하여 상기 현재 샘플을 예측하는 예측부; 및 비트스트림으로부터 획득된 상기 현재 샘플의 레지듀얼값과 상기 현재 샘플의 예측값을 이용하여 상기 영상을 복호화하는 복호화부를 포함하는 비디오 복호화 장치가 개시된다.
Patent KR-20170092623-A (KR)
Inventor: MAEDA KAZUYOSHI
IPC: B24C3/32
Filed: 2015-10-29
Abstract: 버의 제거 방법은, 가공 용기와, 흡인력을 발생시키는 흡인 기구를 포함하는 버 제거 장치, 및 복수의 피처리품을 준비하는 공정과, 가공 용기에 복수의 피처리품을 세트하는 공정과, 가공 용기에 세트된 복수의 피처리품을 교반하는 공정과, 교반되어 있는 상태의 복수의 피처리품을 향해서 투입된 연마 입자를, 흡인 기구의 작동에 의해 발생한 기류에 의해서 소정의 속도로 가속시킴과 아울러, 그 연마 입자를 복수의 피처리품에 접촉 또는 충돌시켜 복수의 피처리품의 버를 제거하는 공정을 포함한다.
Patent KR-20170087518-A (KR)
Title: 면역조정제
Inventor: MAPELLI CLAUDIO
IPC: C07K7/54
Filed: 2015-12-15
Abstract: 본 개시내용은 PD-1/PD-L1 및 PD-L1/CD80 단백질/단백질 상호작용을 억제하며, 따라서 암 및 감염성 질환을 포함한 다양한 질환의 호전에 유용한 신규 마크로시클릭 펩티드를 제공한다.
Patent KR-20170115068-A (KR)
Title: (메트)아크릴 에스테르 제조 방법에서의 귀중 생성물의 재생
Inventor: CABON YVES
IPC: C07C69/54
Filed: 2016-01-28
Abstract: 본 발명은 경질 알킬 (메트)아크릴레이트와 중질 알코올의 에스테르교환에 의해 개선된 생산성으로 (메트)아크릴 에스테르를 제조하는 방법에 관한 것이다.     본 발명의 방법은 합성 동안 생성된 중질 분획물의 열 처리 후 회수된 귀중 생성물의 재순환을 포함하는데, 상기 열 처리는 그의 알킬 사슬이 경질 알킬 (메트)아크릴레이트의 알킬 사슬에 상응하는 디알킬 프탈레이트의 존재 하에 실행된다.     본 발명은 유리하게는 에틸 아크릴레이트로부터 N,N-디메틸아미노에틸 아크릴레이트를 제조하는데 적용된다.
Patent KR-20180044225-A (KR)
Title: 불용성 및 가용성의 옥살레이트의 분해를 위한 고효율의 옥살레이트 분해 효소
Inventor: COWLEY AARON B
IPC: A23L2/52
Filed: 2016-04-04
Abstract: pH 및 열 안정성을 갖는 옥살레이트 유도 효소 및 옥살레이트 관련 병태에 대해 또는 식품 가공에서 사용하는 방법이 본원에서 개시된다.
Patent KR-20180004746-A (KR)
Title: 소결성 필름 및 페이스트, 및 그의 사용 방법
Inventor: GUPTA SHASHI K
IPC: C08K3/36
Filed: 2016-04-13
Abstract: 다이 반도체 패키지에 사용하기에 유리한 특성을 갖는 전도성 다이 부착 재료로서의 소결성 필름 및 페이스트가 본원에 제공된다.  또한, 이러한 필름 및 페이스트의 제조에 유용한 제제, 뿐만 아니라 이러한 제제를 제조하는 방법이 제공된다.  본 발명의 추가의 측면에서, 본 발명에 따른 조성물로부터 제조된 전도성 네트워크가 제공된다.  특정 측면에서, 본 발명은 그를 위한 적합한 기판에 접착된 이러한 소결 필름 및 페이스트를 포함하는 물품에 관한 것이다.
Patent KR-20180110581-A (KR)
Title: Method for displaying real-time ptz of cctv and system for displaying real-time ptz of cctv
Inventor: LEE HYEONG YONG
IPC: H04N7/18
Filed: 2018-01-15
Abstract: Disclosed are a method and a system for displaying pan-tilt-zoom (PTZ) of a closed circuit television (CCTV) in real time which can notify a user of an accurate PTZ state. The method for displaying PTZ of a CCTV comprises: a PTZ control signal transmission step where a control center receiving an image to output the image to an output screen transmits a photographing signal and a PTZ control signal to a CCTV; a PTZ measurement information receiving step where the control center receives PTZ measurement information indicating a PTZ state of the CCTV from the CCTV; and a real-time PTZ display step where the control center uses the PTZ measurement information to display the PTZ state of the CCTV. The photographing signal is a signal for operating a photographing device of the CCTV. The PTZ control signal is a signal for controlling a PTZ operation of the CCTV.
Patent KR-20190088356-A (KR)
Inventor: LEE SANG GAB
IPC: B63B39/14
Filed: 2018-01-18
Abstract: The present invention relates to an apparatus and a method for rolling reduction based on an anti-rolling pendulum using an electromagnetic force which apply an anti-rolling pendulum method, use an electromagnetic force generation device to supply external power to allow continuous pendulum motion, and adjust a direction and an intensity of a current by the electromagnetic force generation device to control a period and a phase difference of a pendulum to reduce rolling in response to periods of various waves. The apparatus for rolling reduction based on an anti-rolling pendulum using an electromagnetic force comprises: a structure which includes a rail, and is bent into an arc shape; a pair of conducting wires arranged on an upper end of the rail to be separated from each other to face each other; a heavy object of a metallic material to electrically come in contact with the pair of conducting wires and move on the rail; a power source to apply a current to the conducting wires; a rolling period sensor mounted on the structure to measure a physical quantity to calculate a rolling period of a ship; a heavy object period sensor embedded in the heavy object to measure a physical quantity to calculate a period of the heavy object; and a control unit to receive the measured physical quantity from the rolling period sensor to calculate the rolling period, receive the measured physical quantity from the heavy object period sensor to calculate the period of the heavy object, and compare both periods to calculate a level and a direction of a current to be applied to the power source to control the power source.
Patent KR-20190088700-A (KR)
Title: Image pickup lens and camera module including the same
Inventor: JANG DAE SIK
IPC: G02B13/00
Filed: 2018-01-19
Abstract: According to an embodiment, provided is an imaging lens comprising a first lens group to a third lens group arranged sequentially from a target side to an imaging side and having a refractive power. A distance from the first lens group of the second lens group and the third lens group is variable such that a tele mode having a narrow viewing angle and a wide mode having a wide viewing angle can be realized. The EFL in the tele mode is 2.5 times or less than of the EFL in the wide mode, is 2<F_Number<5, and is 15 mm<TTL<=40 mm. Therefore, an objective of the present invention is to provide the imaging lens made of an ultra-small zoom lens having a small thickness.
Patent KR-20190090912-A (KR)
Title: Energy recycling system
Inventor: LEE WAN HO
IPC: H02S40/30
Filed: 2018-01-26
Abstract: The present invention relates to an energy recycling system capable of effectively using energy. The energy recycling system comprises: an energy generation unit using natural energy to generate energy; a house installed to be adjacent to the energy generation unit and using the energy to perform self-generation; a greenhouse including a crop plantation cultivating a crop by using the energy and a fish farm installed at a lower side of the crop plantation and filled with farming water to grow fish; and a hybrid generation unit generating cooling water, hot water, and heating water to supply the cooling water, hot water, and heating water to the house and the greenhouse.
Patent KR-20190092843-A (KR)
Title: Intubation device using magnetic force
Inventor: JUNG CHUL WOO
IPC: A61M16/00
Filed: 2018-01-31
Abstract: The present invention discloses a tracheal intubation device using a magnetic generator, forming a magnetic rod on the tip of a stylet where a tube is placed into the trachea, and an external measurement unit where a sensor unit for measuring the magnetic force is applied to the neck area to be linked to the magnetic rod. Therefore, the present invention expands the use of blind intubation using a stylet by removing limitations in the use of intubation devices under bright surroundings, oral bleeding, thick collum and dark skin colors, thereby facilitating the positioning of various medical devices that are inserted into the human body.
Patent KR-20190098655-A (KR)
Inventor: KIM WOONJUNG
IPC: D06M11/83
Filed: 2018-02-14
Abstract: The present invention relates to a filter polymer fiber and, more specifically, to the filter polymer fiber manufactured by a manufacturing method comprising steps of: (a) modifying the surface of a polymer fiber by treating the polymer fiber with a diazonium salt; (b) manufacturing a surface-treated polymer fiber by treating the modified polymer fiber with a copolymer of an acrylic acid monomer and a silane coupling agent containing an acrylate group; and (c) manufacturing a metal complex-type polymer fiber by treating the surface-treated polymer fiber with a metal solution. The present invention can provide the filter polymer fiber excellent in antimicrobial properties.
Patent KR-20190102748-A (KR)
Title: Method for scheduling partitions
Inventor: DONGHYOUK LIM
IPC: G06F9/50
Filed: 2018-02-27
Abstract: A method for scheduling partitions to reduce burden due to resource competition between cores of the present invention comprises the steps of: calculating an application execution cycle of an operating system based on information related to a partition related to application; adjusting scheduling of the partition based on a scheduling offset for changing scheduling of a partition for each of the plurality of cores; and controlling execution of the partitions in the cores according to the adjusted scheduling. The step of adjusting the scheduling of the partitions determines the scheduling offset based on the application execution cycle and the number of cores.
Patent KR-20180111527-A (KR)
Title: Joined member manufacturing apparatus and method for manufacturing joined member
Inventor: NISHIMURA HIRONOBU
IPC: B23K103/18
Filed: 2018-03-13
Abstract: Disclosed is a joining member manufacturing apparatus that can quickly and properly join members to be joined, and a method for manufacturing the joining member. A joining member manufacturing apparatus (1) includes a first holding member (10), a second holding member (20), a moving device (30) that moves relatively the first holding member (10) to the second holding member (20) within a reference plane (H) and reciprocating relatively the first holding member (10) to the second holding member (20) in a vertical direction (V), a profile analyzing member (41) that analyzes a profile when a first joining object (S) is projected onto the reference plane (H), and a control device (60) for controlling the moving device (30). The first holding member (10) holds the first joining member (S) by using a portion of the profile of the first joining member as a reference position. The control device (60) relatively moves the first holding member (10) to the second holding member (20) within the reference plane (H) at a position where the first joining member (S) held by the first holding member (10) is properly joined to a second joining member (C) held by the second holding member (20).
Patent KR-20190108390-A (KR)
Title: System, method, and device to measure blood glucose
Inventor: YANG JUNG YUN
IPC: A61B5/00
Filed: 2018-03-14
Abstract: The present invention is to provide a method, a device and a system for measuring blood glucose. A device for measuring blood glucose responses when the connection of a blood glucose measuring module with respect to a socket is detected, receives a data signal from the blood glucose measuring module and reads a bit indicated by the data signal based on a period of the data signal.
Patent KR-20190110902-A (KR)
Title: A method for producing a microorganism agent added with shell and refined sulfur and an animal feed supplement including a microorganism agent produced thereby
Inventor: Yang Si Yun
IPC: A23K20/20
Filed: 2018-03-21
Abstract: The present invention provides a method for producing a microorganism agent for removing odors from pig manure. The method comprises: a step of inoculating microorganism 1 strain or microorganism 2 strain in a preculture badge and preculturing the same for 12 hours; a first main culture step of inoculating the precultured strain into a production badge of the same component as the preculture medium, and stirring the production badge inoculated with the precultured strain at 1 vessel volume per minute (vvm) and 250 rpm for a specific time at a specific temperature to incubate the same with aeration; a second main culture step of inoculating the first main cultured strain into a production badge of the same component as the preculture badge and stirring the production badge inoculated with the first main cultured strain at 0.5 vvm and 120 rpm at a specific temperature until spores are formed to incubate the same with aeration; and a step of mixing the culture bacteria liquid obtained in the second main culture step with at least one grain powder selected from corn flour, defatted rice bran and wheat bran, and hot air drying the mixture at 50°C. Novel microorganism of the present invention has an excellent effect in reducing odors from pig manure.
Patent KR-20190080695-A (KR)
Inventor: JIN SO YEON
IPC: G06N3/08
Filed: 2018-03-27
Abstract: The present invention relates to an adaptive power control method of a common data link (CDL) system for an adaptive power control of a reconnaissance plane. According to the present invention, the adaptive power control method of a control apparatus for controlling transmission power of the reconnaissance plane in the CDL system comprises: (A) a step wherein a LSTM reception error ratio prediction model (RERPM) generator apparatus learns a change pattern of received signal strength indicators (RSSIs) and frame error rates (FERs) of a plurality of wireless signals collected through a prior offline learning based on a long-short term memory (LSTM) deep learning model to generate a RERPM (Long-Short term Memory Reception Error Ratio Prediction Model) module which estimates a next FER; and (B) a step wherein the control apparatus downloads the RERPM module generated in the step (A) to run it to be operable, to enter the current RSSI and the current FER, which are received from the reconnaissance plane, into the RERPM module, to estimate the next FER, and to control the transmission power of the reconnaissance plane based on the next FER estimated.
Patent KR-20190115155-A (KR)
Title: Cosmetic composition using Cinnamomum camphora extract
Inventor: KIM YOUNG SUN
IPC: A61Q17/00
Filed: 2018-03-30
Abstract: The present invention relates to a cosmetic composition for an anti-inflammatory, antibacterial and exfoliating effect containing a Cinnamomum camphora extract.
Patent KR-20190002280-A (KR)
Inventor: LEE JIN GOO
IPC: H04L12/24
Filed: 2018-04-03
Abstract: The present invention relates to an apparatus and method for managing a failure by analyzing logs of big data in a 5G distributed cloud system. The apparatus for a failure management according to the present invention comprises: a message conversion unit for converting a log of a big data generated in the infrastructure of a cloud system into a message related to the failure; a failure detector for detecting a failure by applying a rule engine to the converted message; a failure graphical providing unit for generating an infrastructural object in which a failure has occurred, as graphical information based on the topology, and providing the generated failure graph to the operator terminal for screen output of each detected failure; and a failure recovery unit for generating failure recovery information of the detected failure and providing the failure recovery information to the operator terminal.
Patent KR-20190118369-A (KR)
Inventor: PARK JONG MIN
IPC: G06Q50/10
Filed: 2018-04-10
Abstract: A virtual fire training simulator according to an embodiment of the present invention comprises a diffuser (12), a treadmill (20) and special glasses (30). In the virtual fire training simulator, a tester walks or runs on the tread mill but actually stays in a specific area, recognizes a fire in the virtual reality, and extinguishes the fire by finding a fire extinguisher and moving to the fire place. When a fire breaks out in the virtual reality, the virtual fire training simulator provides air including a chilly wind, a warm wind, a sever wind and a smell of burning through the diffuser (12) so the tester realistically feels fire situations with the olfactory sense and goes through fire training.
Patent KR-20190118773-A (KR)
Title: Separable billiard chalk
Inventor: I SANG GUK
IPC: A63D15/16
Filed: 2018-04-11
Abstract: The present invention relates to a separable billiard chalk. The billiard chalk can be divided into a first chalk block and a second chalk block. When a hole is formed at the center of the chalk used first to be deep to a lower end, the chalk having the hole is thrown away by being separated. Moreover, the rest chalk can be used, and a considerable part of the whole chalk can be used without being thrown away. Wrapping paper can be removed along a perforated line before the used chalk block is separated. The new chalk block in which the used chalk block is removed can be easily gripped by a hand of a user and used while being coupled to a case. According to an embodiment of the present invention, the separable billiard chalk includes: the first chalk block formed in a hexahedral shape; the second chalk block fixed by being attached to be separated from one side of the first chalk block and formed in the same shape as that of the first chalk block; and the wrapping paper overlapping the outer surface of the first chalk block and the second chalk block and packing the chalk block.
Patent KR-20180114862-A (KR)
Inventor: KWON TAE HOON
IPC: E05B47/00
Filed: 2018-04-18
Abstract: The present invention discloses a pin clutch assembly for a door lock which can ensure a firm fastening force while minimizing a clutch structure of a door lock. The pin clutch assembly of a door lock which is operated by an external driving force to connect or disconnect a clutch of a driving shaft comprises: a driving member providing the driving force; a first shaft arranging a tip end insertion part on which a slot groove is formed an end thereof; a second shaft arranging a tip end connection part into which the tip end insertion part is inserted; and a clutch pin member elastically supported and installed in the tip end insertion part of the second shaft, and individually engaged with parts of the first shaft and the second shaft by being vertically moved by the driving member.
Patent KR-20190121543-A (KR)
Title: Asymmetric Structure Anti-flame Separator for Secondary Battery
Inventor: KIM MIN JI
IPC: H01M50/457
Filed: 2018-04-18
Abstract: The present invention relates to a secondary battery anti-flame separator of an asymmetric structure and, more specifically, to a secondary battery anti-flame separator of an asymmetric structure in which Hydroxide-based inorganic flame retardant is coated on only an anode side. The separator can block in advance a risk for lithium ions which are mainly precipitated in a negative electrode in a lithium secondary battery, increase a flame retardant effect, and maintain electrochemical properties compared to the conventional inorganic coating separator.
Patent KR-20190124517-A (KR)
Title: Method of transferring light emitting diode chip
Inventor: JANG SUNG MIN
IPC: H01L27/15
Filed: 2018-04-26
Abstract: The present invention relates to a method for transferring an LED chip. A transfer plate on which a plurality of LED chips are ejected is laminated on the upper surface of a PCB on which the solder paste is formed, and then is heated to allow the LED chip to be transferred to the PCB at a time. Solder paste is uniformly pressurized by the weight of the transfer plate on which the plurality of LED chips are ejected so that the LED chip can be transferred to the PCB without tilting, thereby significantly reducing defect rate. Since the plurality of LED chips can be transferred to the PCB side at a time, unit cost according to the improvement of productivity according to the transfer of the LED chip can be reduced.