baber/WOPTO huggingface dataset:
Patent KR-20210048620-A (KR)
Title: Dicision system and dicision method of fuel cell hydrogen supply failure
Inventor: MIN BOUNG HO
IPC: B60L58/30
Filed: 2019-10-23
Abstract: Disclosed are a system and a method for determining hydrogen supply failure of a fuel cell, wherein the system includes: a fuel cell; a plurality of hydrogen tanks for storing hydrogen; a hydrogen supply line connected to the plurality of hydrogen tanks and supplying hydrogen from the hydrogen tanks to the fuel cell; a plurality of tank valves individually mounted on the plurality of hydrogen tanks and discharging hydrogen inside the hydrogen tanks to the hydrogen supply line when opened; a pressure sensor mounted on the hydrogen supply line to sense the pressure inside the hydrogen supply line; a determination unit that determines an open failure of the hydrogen tanks based on pressure information sensed by the pressure sensor.
Patent KR-20200050389-A (KR)
Inventor: Cheng yun wei
IPC: H01L27/146
Filed: 2019-10-28
Abstract: A semiconductor structure includes a sensor wafer including a plurality of sensor chips on a substrate and in the substrate. Each of the plurality of sensor chips includes a pixel array area, a bonding pad area, and a peripheral area. The peripheral area is adjacent to a scribe line, and the scribe line is between adjacent sensor chips of the plurality of sensor chips. Each of the plurality of sensor chips further includes a stress-releasing trench structure embedded in the substrate, the stress-relaxing trench structure is in the peripheral area, and the stress-relaxing trench structure completely surrounds the periphery of a pixel array area and a bonding pad area of corresponding sensor chip among the plurality of sensor chips.
Patent KR-20210051328-A (KR)
Title: Disinfectant
Inventor: LEE JIN SOO
IPC: A61K47/22
Filed: 2019-10-30
Abstract: The present invention is a disinfectant applied to a wound site of a patient or an article used by the patient (including medical devices) to perform disinfection. The present invention provides a disinfectant, which comprises: a first component which exhibits a disinfecting effect when a certain period of time has elapsed after being applied to the wound site; and a second component which contains a color-changing material changing color over time after being applied to the wound site. According to the present invention, after a certain period of time has elapsed, a component changing color is added and applied to the wound and around the wound, and when the time comes for the disinfection effect to be expressed, a user can be informed that the color changes and the disinfection effect appears.
Patent KR-20210053619-A (KR)
Title: Fusion welding structure of three parts
Inventor: CHOI EUN HO
IPC: B60R13/02
Filed: 2019-11-04
Abstract: The present invention relates to a fusion structure of three components for reinforcing fastening force. According to the present invention, when three components are fused and fixated, not only a boss formed in a first component is molten but also a guide unit of a second component surrounding the boss is molten together to be bonded to a third component, thereby preventing a vibration noise or preventing one specific component from being moved due to exception.
Patent KR-20210054268-A (KR)
Title: An apparatus of capsule endoscope
Inventor: OH JUNG BUM
IPC: A61B1/04
Filed: 2019-11-05
Abstract: The disclosed invention relates to a capsule endoscope device which comprises: a capsule body having a circumferential surface of a cylindrical case forming a sound window; an ultrasonic wave transducer embedded in the capsule body and emitting an ultrasonic wave rotating 360° toward the sound window; and at least one marker formed in a direction transverse to a circumferential surface to cover a portion of the sound window and reflecting at least a portion of the ultrasonic wave incident on the sound window. The intensity of the ultrasonic wave reflected from the marker is different from the intensity of the ultrasonic wave reflected from the sound window.
Patent KR-20210058203-A (KR)
Title: Optoelectronic apparatus and method of manufacturing the same
Inventor: CHUNG JONG WON
IPC: H01L31/12
Filed: 2019-11-13
Abstract: Provided are an optoelectronic device including an on-chip optoelectronic element capable of receiving and emitting light and a manufacturing method thereof. The manufacturing costs may be low, and the light receiving efficiency and the luminous efficiency may be high at the same time.
Patent KR-20210059400-A (KR)
Inventor: OH KYUNG CHEOL
IPC: G06Q50/10
Filed: 2019-11-15
Abstract: The present invention relates to a smart subway running control system using evacuation tracks, including a predetermined number of evacuation tracks, and running an express subway train and an slow subway train, includes: a control server receiving position information of the express subway train and the slow subway train, and determining and transmitting a station where a subway train needs to stop in accordance with a sign of the slow subway train; and a subway server transmitting the position information of the express subway train and the slow subway train to the control server, and controlling the running of the express subway train and the slow subway train such that the trains can stop at regular intervals by receiving information about the station for a stop from the control server. The control server leads the slow subway train to stop at a departure station, a last station and a transfer station, and determines whether to stop by reflecting the number of people using the corresponding stations. Therefore, the smart subway running control system is capable of reducing overall time for running a subway.
Patent KR-20210059981-A (KR)
Inventor: CHOI WOON YOUNG
IPC: B60K17/16
Filed: 2019-11-18
Abstract: The present invention relates to a pinion shaft of a differential gear comprising: a case wherein a pair of axles facing each other and spaced apart are inserted; a first pinion shaft part disposed between the pair of axles perpendicular to the axle and both sides fixed to the case, wherein a coupling part is formed; and a pair of second pinion shaft parts disposed perpendicular to each of an axis of the first pinion shaft part and the axle, wherein one side is fixed to the case and the other side is coupled to the coupling part to face each other. Therefore, the present invention is capable of having an effect wherein costs are saved and an assembly process simplified.
Patent KR-20190131007-A (KR)
Title: Adhesive layer and adhesive film
Inventor: NAGAKURA TAKESHI
IPC: H01L51/50
Filed: 2019-11-19
Abstract: The present invention provides an adhesive layer having performance of high adhesive force and high adhesion despite a thin film having a thickness of 1 to 20 μm and an adhesive film using the adhesive layer. The present invention provides an adhesive layer formed by cross-linking an adhesive composition made of an acrylic polymer. The adhesive composition comprises at least one of alkyl(meth)acrylate monomers of which an alkyl group has 1 to 14 carbon atoms as a (meth)acrylate monomer which is a main component, at least one of nitrogen-containing vinyl monomers as other copolymerizable monomer, a carboxyl group-containing copolymerizable vinyl monomer, and/or at least one of hydroxyl group-containing copolymerizable vinyl monomers, wherein the adhesive layer has a thickness of 1 to 20 μm and adhesive force of 4.0 (N/25 mm) or more when the thickness is 5 μm.
Patent KR-20210066453-A (KR)
Title: Data acquisition and situation recognition system based on smart clothes station for those who have physical weakness
Inventor: LEE YUN SUB
IPC: G08B21/04
Filed: 2019-11-28
Abstract: The present invention relates to a processing system for data collection and situational awareness of a physically vulnerable person's using a smart clothing station. The processing system for data collection and situational awareness of a physically vulnerable person using a smart clothing station according to the present invention comprises: wearable clothing (100) worn on the body of the physically vulnerable person to collect the physical information of the physically vulnerable person, and transmit location information of the physically vulnerable person; a wireless charging station (200) in the shape of a hanger which is disposed in the residence of a physically vulnerable person and wirelessly charges the wearable clothing (100); a gateway (300) disposed in the residence of the physically vulnerable person to collect environmental information of the residence, and scan the body information and location information collected by the wearable clothing (100); and a server (400) for receiving the environmental information, the body information, and the location information from the gateway (300), analyzing the current physical situation, location, and environmental situation of the physically vulnerable person, and determining whether there is an emergency. Accordingly, when an emergency occurs to the physically active vulnerable, it is possible to recognize the emergency situation immediately and respond quickly.
Patent KR-20210066529-A (KR)
Title: Manufacturing method an anode for lithium metal battery
Inventor: LEE SANGKYUN
IPC: B21B45/02
Filed: 2019-11-28
Abstract: A method for manufacturing a negative electrode for a lithium metal battery according to an embodiment of the present invention includes the steps of: supplying a lithium metal electrode using an unwinder; applying lubricating oil to the surface of the lithium metal electrode; cutting a part to be removed of the lithium metal electrode to form an electrode tab; recovering the lithium metal electrode using a rewinder; and adjusting tension applied to the lithium metal electrode by adjusting the unwinder and the rewinder.
Patent KR-20210067061-A (KR)
Title: Blackbox for sharing identification information and accident event and simultaneously recording and method therefor
Inventor: BAEK SEUNG JU
IPC: H04N5/92
Filed: 2019-11-29
Abstract: A recording and communication method for a vehicle accident according to an embodiment is disclosed. The method includes the steps of: transmitting identification information of a blackbox mounted on a vehicle; receiving and storing identification information from a blackbox mounted on another vehicle adjacent to the vehicle; detecting an event occurring in the vehicle; and transmitting an event signal related to the detected event. According to the present invention, information about vehicles adjacent to a vehicle involved in an accident can be secured more quickly and safely.
Patent KR-20210067359-A (KR)
Title: Scavenge air cooling system and method for ship
Inventor: JEONG SEONG KYU
IPC: F02B29/04
Filed: 2019-11-29
Abstract: The present invention relates to a scavenge air cooling system and a method thereof to reduce fuel consumption of an engine by cooling scavenge air of the engine according to a principle which an engine efficiency is improved as temperature of air required for combustion of fuel is lower. The system of the present invention comprises: a scavenge air supplying line through which the scavenge air is supplied to the engine through a turbo charger; a scavenge air cooler provided on the scavenging air supplying line and cooling the scavenge air supplied to the engine; a cooling water circulating line through which cooling water which is supplied to the scavenge air cooler and exchanges heat with the scavenge air is circulated; and a refrigerant circulating line which is provided separately from the cooling water circulating line and through which a refrigerant heat-exchanged with the scavenge air in the scavenge air cooler circulates.
Patent KR-20210070460-A (KR)
Title: Lightweight Girder structure for soundproof tunnel
Inventor: ZI GOANGSEUP
IPC: E01F8/00
Filed: 2019-12-04
Abstract: The present invention relates to a girder structure for a lightweight sound insulation tunnel and a sound insulation tunnel having the same and, more specifically, to a girder structure for a lightweight sound insulation tunnel which is lightweight and inexpensive, improves driver visibility, enhances air permeability, and can reduce the wind resistance of a girder. The girder structure for a lightweight sound insulation tunnel comprises: posts vertically constructed on foundation concrete installed on both sides of a road and separated from each other in a longitudinal direction; an upper chord pipe provided on the upper end between the posts on both sides, and arranged in a lateral direction; a lower chord pipe separated downwards from the upper chord pipe by a specific distance to be provided between the posts on both sides; a shearing force reinforcing unit provided on both ends of the space between the upper chord pipe and the lower chord pipe; and a plurality of separation members installed between the upper chord pipe and the lower chord pipe, and arranged and separated from each other at specific intervals in the lateral direction. The separation members are installed such that the planar direction is parallel with the longitudinal direction.
Patent KR-20210073035-A (KR)
Title: Wireless uroflowmetry system and method thereof
Inventor: KIM TAE WOOK
IPC: A61B5/20
Filed: 2019-12-10
Abstract: The present invention relates to a wireless uroflowmetry system and a method thereof. According to an embodiment, the uroflowmetry system comprises: a transmitting unit for transmitting radio waves to the bladder of a user; a receiving unit for receiving the radio waves passing through the bladder; and a urine velocity determining unit that measures changes in magnitudes of amplitudes of the received radio waves and determines a urine velocity of the user according to the measured changes in the magnitudes of the amplitudes.
Patent KR-20210073684-A (KR)
Title: Wireless power transfer system with multiple power receivers
Inventor: RYU HEUNG GYOON
IPC: H02J50/40
Filed: 2019-12-10
Abstract: The present invention relates to a wireless power transmission system including a power supply station for receiving power from a power supply source to transmit wireless power, and multiple power receivers for receiving the wireless power transmitted from the power supply station, wherein each power receiver transmits a pilot signal, which is a wireless power transmission request signal, to the power supply station, and transmits a pilot signal including unique ID information of the power receiver and information that encodes a current voltage level to the power supply station, and the power supply station checks the amount of power amount information for each power receiver by analyzing the pilot signal received by each power receiver, and adjusts the power transmission time for transmitting power to each power receiver according to the power amount for each power receiver. According to the present invention, problems such as urgency and priority of power supply are solved, the performance of the wireless power transmission network is secured, and high-efficiency wireless power transmission is implemented.
Patent KR-20210073994-A (KR)
Title: Communication modem
Inventor: CHO YONG SEOK
IPC: H05K7/20
Filed: 2019-12-11
Abstract: Disclosed, in accordance with an embodiment, is a communication modem. The communication modem comprises: a printed circuit board comprising a first surface on which an element is disposed and a second surface facing the first surface; a plurality of connection pins coupled to both edges of the printed circuit board; a heat sink disposed on the second surface; and a fence disposed on the first surface, and positioned between the plurality of connection pins. Therefore, the present invention is capable of improving a reliability of a product.
Patent KR-20210080096-A (KR)
Title: Battery module and battery pack including the same
Inventor: BAEK SEUNG RYUL
IPC: H01M10/48
Filed: 2019-12-20
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells including an electrode lead are stacked; a bus bar connected to the electrode lead; a sensing assembly positioned on the battery cell stack; and a connecting member connecting the bus bar and the sensing assembly. The connecting member includes a contact unit coming in contact with the bus bar and a spring unit bringing the contact unit in contact with the bus bar. The spring unit is positioned at a central unit of the contact unit.
Patent KR-20210083940-A (KR)
Title: Water purifier and method of control the same
Inventor: SEO BOYOUNG
IPC: B67D1/12
Filed: 2019-12-27
Abstract: Disclosed are a water purifier and a method for controlling the same. According to an embodiment of the present invention, a water purifier may receive input of information on the amount of water dispensed by a user. The input process may be achieved by a simple pressing operation of an operation button and a water dispense button. The inputted user water dispense amount information is stored in the water purifier, so that the user can dispense water according to the previously input user water dispense amount information by simply pressing the operation button and the water dispense button. Accordingly, user convenience may be improved.
Patent KR-20210076802-A (KR)
Title: Air spring apparatus
Inventor: EDUARDO VARGAS
IPC: F16F9/34
Filed: 2019-12-30
Abstract: According to the present invention, an air spring device comprises: an auxiliary chamber in which air is stored; a main chamber, in which the air is stored, provided inside a bellows unit; a rotary solenoid valve disposed between the auxiliary chamber and the main chamber and selectively connecting the auxiliary chamber and the main chamber. The rotary solenoid valve comprises: a hollow housing disposed in a connection portion between the auxiliary chamber and the main chamber and having an opening unit; and a shielding unit installed to be rotatable inside the housing and connecting or releasing the auxiliary chamber and the main chamber by rotation to selectively allow a flow of the air through the opening unit.
Patent KR-20210085169-A (KR)
Title: Oral composition for relieving gum swelling
Inventor: KIM KI JUNG
IPC: A61K8/19
Filed: 2019-12-30
Abstract: The present invention relates to an oral composition comprising sodium chloride, sodium hydrogen carbonate and potassium nitrate. The oral composition according to the present invention may be used as a toothpaste, a mouthwash, and an oral spray that provide an effect of relieving gum swelling.
Patent KR-20190065999-A (KR)
Title: Bcma를 표적으로 하는 키메라 항원 수용체 및 이들의 이용 방법
Inventor: FAN XIAOHU
IPC: C12N15/62
Filed: 2017-08-10
Abstract: BCMA를 표적으로 하는 단일-도메인 항체, 그리고 하나 또는 그 이상의 항-BCMA 단일-도메인 항체를 포함하는 키메라 항원 수용체 (가령, 일가 CAR, 그리고 이중-에피토프 CAR를 비롯한 다가 CAR)이 제공된다. 이들 키메라 항원 수용체를 포함하는 가공된 면역 작동체 세포 (가령, T 세포)가 더욱 제공된다. 암을 치료하는 제약학적 조성물, 키트 및 방법 역시 제공된다.
Patent KR-20190038856-A (KR)
Title: 주문 음식물 반송 장치
Inventor: ISHINO HARUKI
IPC: A47G23/08
Filed: 2017-06-21
Abstract: 본원은, 대소 다양한 크기의 접시 혹은 트레이의 반송을 가능하게 하면서, 전유 면적의 억제와 반송 효율의 향상이 가능한 주문 음식물 반송 장치를 개시한다.  본원에서 개시하는 주문 음식물 반송 장치는, 음식물을 주방으로부터 객석으로 반송하는 병렬의 복수의 컨베이어와, 복수의 컨베이어의 동작을 제어하는 장치이고, 복수의 컨베이어에 걸쳐서 양쪽에 적재되는 음식물이 있는 경우에 선택되는 제1 모드에 있어서는 복수의 컨베이어의 움직임을 동기시키고, 복수의 컨베이어에 걸쳐서 양쪽에 적재되는 음식물이 없는 경우에 선택되는 제2 모드에 있어서는 복수의 컨베이어의 움직임을 비동기로 하는 제어 장치를 구비한다.
Patent KR-20190044644-A (KR)
Title: 제동 요소를 제조하기 위한 방법 및 플랜트
Inventor: GALIMBERTI PAOLO
IPC: F16D69/04
Filed: 2017-09-01
Abstract: 차량 브레이크 패드와 같은 제동 요소(2)를 제조하기 위한 방법 및 플랜트(1)로서, 제1 스테이션(7)이 금속 요소(4)의 제1 면(4)에 접착제(6)를 적용하고; 제2 스테이션(11)이 금속 요소의 제1 면에 마찰 재료의 블록(5)을 적용하고; 체킹 스테이션(13)이 제1 면의 적어도 하나의 구역(16)의 복수의 지점(15)들의 그레이 레벨을 검출하도록 설계된 비디오 카메라(14)를 사용하여 접착제의 존재를 확인하고; 처리 유닛(18)이 각각의 지점에 대해 검출된 그레이 레벨을 제1 임계값과 비교하고, 임계값의 함수인 사전결정된 수학적 관계를 충족시키는 그레이 레벨을 갖는 지점들의 수를 계수하고, 계산된 백분율이 제2 임계값에 대응하지 않는 그러한 금속 요소를 폐기하기 위해 그러한 값을 제2 임계값과 비교하는, 방법 및 플랜트.
Patent KR-20190054104-A (KR)
Title: 유체 처리 응용물에서의 표면 상의 스케일 두께 측정 장치 및 방법
Inventor: BLISS TERRY L
IPC: G01B17/02
Filed: 2017-09-08
Abstract: 액체 매질에 노출된 표면 상의 스케일 축적 두께를 측정하는 장치 및 방법이 제공된다.  보다 특별하게는, 이는, 수 처리 응용물에서 저온 또는 고온 표면 상의 칼슘 또는 마그네슘 및 카르보네이트, 옥살레이트, 술페이트, 또는 포스페이트 스케일 등의 스케일의 비교가능 축적을 측정하는 방법이다.
Patent KR-20190086680-A (KR)
Title: 헤드폰 오프-이어 검출
Inventor: KUMAR AMIT
IPC: H04R29/00
Filed: 2017-10-24
Abstract: 헤드폰 오프-이어 검출을 위한 신호 프로세서가 개시된다.  신호 프로세서는 오디오 신호를 헤드폰 컵 내의 헤드폰 스피커를 향해 송신하는 오디오 출력을 포함한다.  신호 프로세서는 또한 헤드폰 컵 내의 피드백(FB) 마이크로폰으로부터 FB 신호를 수신하는 FB 마이크로폰 입력을 포함한다.  신호 프로세서는 또한 OED 프레임에 걸쳐 FB 신호의 오디오 주파수 응답을 수신된 주파수 응답으로서 결정하는 오프-이어 검출(OED) 신호 프로세서를 포함한다.  OED 프로세서는 또한 헤드폰 스피커와 FB 마이크로폰 사이의 오프-이어 전달 함수로 곱한 오디오 신호의 오디오 주파수 응답을 이상적인 오프-이어 응답으로서 결정한다.  수신된 주파수 응답을 이상적인 오프-이어 주파수 응답과 비교하여 차이 메트릭이 생성된다.  차이 메트릭이 사용되어 헤드폰 컵이 귀에서 떼어진 때를 검출한다.
Patent KR-20190096346-A (KR)
Title: 지질 합성의 헤테로사이클릭 조절인자
Inventor: BUCKLEY DOUGLAS I
IPC: C07D401/14
Filed: 2017-11-13
Abstract: 지방산 합성 조절제인 화합물이 제공된다. 상기 화합물은 기능 및/또는 지방산 신타제 경로를 조절하는 것에 의한 지방산 신타제 기능의 조절불능을 특징으로 하는 장애를 치료하기 위해 사용될 수 있다. 바이러스 감염, 예컨대 C형 간염 감염, 암 및 대사 장애, 예컨대 비알코올성 지방간염(NASH)을 포함하는 이러한 장애를 치료하기 위한 방법이 제공된다.
Patent KR-20190085034-A (KR)
Title: 보어를 생성하기 위한 회전 드릴링 공구 및 방법
Inventor: BAUER SEBASTIAN
IPC: E21B10/60
Filed: 2017-11-27
Abstract: 본 발명은 지반에 보어홀을 생성하기 위한 회전 드릴링 공구 및 방법에 관한 것으로서, 베이스 몸체와, 축 방향으로 반전 방식으로 구동되는 해머 요소를 포함하는 적어도 하나의 해머 유닛을 갖는 제거장치와, 제거된 지반 물질 및 드릴링 서스펜션 배출하기 위한 배출라인을 구비한다. 본 발명에 따르면, 펌핑 장치가 배출 라인을 따라 베이스 몸체 상에 배치되고, 펌핑 장치가 배출 라인을 통해 드릴링 서스펜션과 함께 제거된 지반 물질을 펌핑하도록 구성된다.
Patent KR-20190091462-A (KR)
Title: 폴리아미드 수지 조성물, 성형품 및 폴리아미드 수지 펠릿의 제조방법
Inventor: OGURO HATSUKI
IPC: B29B9/12
Filed: 2017-12-06
Abstract: 높은 기계적 강도를 유지하면서, 내마모성이 우수한 성형품을 제공 가능한 폴리아미드 수지 조성물, 성형품 및 폴리아미드 수지 펠릿의 제조방법을 제공한다.  폴리아미드 수지와, 무기충전제를 포함하고, 상기 폴리아미드 수지가, 디아민유래의 구성단위와 디카르본산유래의 구성단위로부터 구성되고, 상기 디아민유래의 구성단위의 70몰% 이상이, 1,4-비스(아미노메틸)시클로헥산에서 유래하고, 상기 1,4-비스(아미노메틸)시클로헥산의 시스:트랜스의 몰비가, 35:65~0:100이며, 또한, 상기 디카르본산유래의 구성단위의 70몰% 이상이, 탄소수 8~12의 α,ω-직쇄지방족 디카르본산에서 유래하고, 추가로, 상기 폴리아미드 수지가, 인원자를 20~100질량ppm의 비율로 포함하고, 칼슘원자를 인원자:칼슘원자의 몰비가 1:0.3~0.7이 되는 비율로 포함하는, 폴리아미드 수지 조성물.
Patent KR-20190077606-A (KR)
Title: 부분입체 이성질성으로 순수한 포스포라미데이트 전구약물의 제조 방법
Inventor: CHO AESOP
IPC: C07H19/02
Filed: 2011-07-19
Abstract: 화학식 (Ia) 또는 (Ib)의 뉴클레오사이드의 부분입체 이성질성으로 순수한 포스포라미데이트 전구약물 제조를 위한 방법 및 중간체가 제공된다:  
   
화학식 (Ia) 
   
화학식 (Ib) 
화학식 (Ia) 또는 (Ib)의 화합물은 C형 간염 감염 치료에 유용하다.
Patent KR-20190104530-A (KR)
Title: Alk 저해제 및 shp2 저해제를 포함하는 약제학적 조합
Inventor: HAO HUAIXIANG
IPC: A61K31/675
Filed: 2018-01-08
Abstract: 동시 또는 순차 투여를 위한, 유리 형태의 ALK 저해제 또는 이의 약제학적으로 허용 가능한 염, 및 유리 형태의 SHP2 저해제 또는 이의 약제학적으로 허용 가능한 염, 및 선택적으로 약제학적으로 허용 가능한 담체를 포함하는 약제학적 조합; 증식성 질병의 치료에서의 이러한 조합의 용도; 및 치료학적 유효량의 이러한 조합을 투여하는 단계를 포함하는 증식성 질병을 겪는 대상체를 치료하는 방법.
Patent KR-20190096363-A (KR)
Title: 브레이징 물질
Inventor: DAHLBERG TOMAS
IPC: C22C38/44
Filed: 2017-12-11
Abstract: 열교환기 플레이트가 서로 이격되도록 유지되고, 매질이 열을 교환하기 위한 인터-플레이트 유동 채널이 열교환기 플레이트 사이에 형성되어, 인접한 열교환기 플레이트들 사이에 접촉점을 제공하도록 융기 및 홈의 프레스 패턴이 구비된 복수의 열교환기 플레이트를 포함하는 브레이징된 판형 열교환기용 브레이징 물질은, 적어도 하나의 융점 강하 성분 및 열교환기 플레이트용 조성과 유사한 금속을 포함하는 브레이징 합금을 포함한다. 브레이징 물질은 브레이징 온도보다 낮은 고상선 및 액상선 온도를 갖는 용융 브레이징 물질 및 브레이징 온도보다 높은 고상선 및 액상선 온도를 갖는 비-용융 브레이징 물질의 입자의 혼합물을 포함한다. 용융 및 비-용융 브레이징 물질 사이의 비율은 용융 및 비-용융 브레이징 물질에 의해 형성된 합금이 브레이징 온도보다 낮은 고상선 온도 및 브레이징 온도보다 높은 액상선 온도를 갖도록 하는 비율이다.
Patent KR-20190100291-A (KR)
Title: 일련번호를 갖는 보안 칩
Inventor: DE LANGEN JOHANNES CORNELIS JACOBUS
IPC: G06F21/73
Filed: 2017-12-22
Abstract: 반도체 칩 내에 형성된 다수의 구조를 포함하는 반도체 칩을 포함하는 전자 디바이스가 개시되며, 여기서 반도체 칩은 반도체 칩 세트의 부재이고, 반도체 칩 세트는 다수의 반도체 칩의 서브-세트를 포함하고 있으며, 반도체 칩은 서브-세트들 중 단 하나의 서브-세트의 부재이다. 반도체 칩의 다수의 구조는 세트의 모든 반도체 칩에 대해 동일한 공용 구조 세트 및 비공용 구조 세트를 포함하고 있으며, 여기서, 서브-세트의 반도체 칩의 비공용 구조는 모든 다른 서브-세트 내의 반도체 칩의 비공용 회로와 다르다. 비공용 구조의 적어도 제1 부분과 공용 구조의 제1 부분은 제1 비공용 회로를 형성하며, 여기서 각 서브-세트의 반도체 칩의 제1 비공용 회로는 모든 다른 서브-세트 내의 반도체 칩의 비공용 회로와 다르다. 비공용 구조의 적어도 제2 부분은 제1 비공용 회로를 고유하게 식별하는 제1 설정값을 저장 또는 생성하도록 조정되며, 여기서 제1 설정값은 자동화된 판독 수단에 의하여 반도체 칩 외부로부터 판독 가능하다.
Patent KR-20200014260-A (KR)
Title: 폴리올레핀계 접착제 조성물
Inventor: SAKATA HIDEYUKI
IPC: B32B15/085
Filed: 2018-04-12
Abstract: [과제] 포트라이프성이 양호하고, 또한 금속 기재와 폴리올레핀 수지 기재의 접착성, 내약품성 및 성형성이 양호한, 산 변성 폴리올레핀 및 다작용 폴리이소시아네이트 경화제를 함유하는 접착제 조성물을 제공하는 것이다. 
[해결수단] 산 변성 폴리올레핀(A), 다작용 폴리이소시아네이트 경화제(B) 및 유기 용제(C)를 함유하는 접착제 조성물로서, 산 변성 폴리올레핀(A)의 산가가 2∼50 ㎎KOH/g-resin, 아세톤 추출 성분 비율이 0.01∼2 질량%인 접착제 조성물.