baber/WOPTO huggingface dataset:
Patent KR-20180105703-A (KR)
Title: 척주배열 추정장치, 척주배열 추정방법 및 척주배열 추정프로그램
Inventor: MATSUMOTO MORIO
IPC: A61B5/107
Filed: 2017-02-15
Abstract: 인체표면의 입체형상을 나타내는 화상으로부터 인체 내부에 존재하는 척주배열의 코브각 및 회선각의 적어도 한쪽을 추정할 수 있어, 의사에 의한 척주측만증의 진단이나, 판정원에 의한 척주의 확인 등을 용이하게 함과 동시에, 불필요한 X선 검사에 의한 의료피폭을 경감할 수 있는 척주배열 추정장치를 제공한다. 인체표면의 입체형상을 나타내는 화상을 취득하는 화상취득부(11)와, 축적된 데이터를 사용하여 인체의 척주배열을 추정하는 척주배열 추정부(12)와, 추정된 척주배열로부터 코브각 및 회선각의 적어도 한쪽을 산출하는 각도산출부(13)를 구비한다.
Patent KR-20180101619-A (KR)
Title: 고-cis 폴리디엔 제조방법
Inventor: QIN ZENGQUAN
IPC: C08F4/70
Filed: 2012-05-08
Abstract: 본 발명은 적어도 하나의 비닐 방향족 화합물을 분자량 조절자로서 이용하는 고-CIS 폴리디엔 제조를 위한 용액 또는 벌크 중합방법에 관한 것이다. 개시된 용액 또는 벌크 중합방법은 무니 점도가 30 내지 55인 고-CIS 폴리디엔 제조에 유용하고 더욱 소량의 촉매 사용이 가능하다.
Patent KR-20180132657-A (KR)
Title: 고굴절률 경화막 형성용 수지 조성물
Inventor: HATTORI HAYATO
IPC: G06F3/041
Filed: 2017-03-29
Abstract: (a) 식[1]으로 표시되는 플루오렌 화합물, 및 (b) (메타)아크릴산 및/또는 지방족 (메타)아크릴레이트 화합물에 유래하는 반복 단위(단, 측쇄에 실레인 구조를 가지는 것을 제외한다.) 및 중합성 이중 결합을 포함하는 방향환 함유 화합물에 유래하는 반복 단위를 포함하는 방향환 함유 폴리머를 포함하는 고굴절률 경화막 형성용 수지 조성물을 제공한다.  (식 중, R 1  및 R 2 는 각각 독립적으로 수소 원자 또는 메틸기를 나타내고, L 1  및 L 2 는 각각 독립적으로 치환기를 포함하고 있어도 되는 페닐렌기 또는 치환기를 포함하고 있어도 되는 나프탈렌다이일기를 나타내고, L 3  및 L 4 는 각각 독립적으로 탄소수 1~6의 알킬렌기를 나타내고, m 및 n은 0≤m≤40, 0≤n≤40 및 0≤m+n≤40을 만족하는 정수를 나타낸다.)
Patent KR-20190008837-A (KR)
Title: 확장된 피사계 심도 및 향상된 원거리 시력의 안과용 임플란트
Inventor: PINTO CANDIDO DIONISIO
IPC: A61F2/16
Filed: 2017-03-08
Abstract: 인간의 눈에 이식되도록 구성된 렌즈는, 투명 물질을 포함하는 광학부를 포함할 수 있다. 상기 광학부는 전방 표면 및 후방 표면을 가질 수 있다. 전방 표면 및 후방 표면 각각은 표면 정점을 가질 수있다. 상기 광학부는 표면 정점을 지나는 광축을 가질 수 있다. 상기 렌즈는 또한 눈에 이식될 때 상기 광학부를 눈에 고정시키기 위해 광학부와 관련하여 배치된 적어도 하나의 햅틱을 포함할 수 있다. 상기 전방 및 후방 표면은 비구면 표면을 포함할 수 있다. 본 발명에 의한 후방 표면은 광축으로부터 방사상 거리의 비구면 고차 함수를 포함하는 섭동에 의한, 바이코닉 오프셋을 포함하는 비구면 형상을 가질 수 있다. 상기 후방 표면은 0과 100 사이인 비율 R x /R y 의 절대값과 0과 100 사이인 비율  k   x / k   y 의 절대값을 가질 수 있다.
Patent KR-20190007414-A (KR)
Title: 수정체의 조직 절단을 위한 장치 및 방법
Inventor: CLAUSON LUKE W
IPC: A61B17/3205
Filed: 2017-03-16
Abstract: 예시적인 수술 장치는, 그를 통해 형성된 루멘을 갖는 샤프트 내부에 위치 가능한 요소를 포함하며, 요소는 보관 위치로부터 요소의 더 큰 부분이 루멘의 원위 단부의 외부로 연장하는 전개 위치로 이동 가능하다.  요소는 수정체가 수정체낭 내부에 있는 동안 수정체 주위에 위치된 폐쇄 루프를 형성한다.  폐쇄 루프는 수정체 내의 절단부를 형성하도록 크기가 감소된다.
Patent KR-20190003677-A (KR)
Title: 전자/정공 차단 층 및 엑시톤 차단 층을 사용하는 유기 광기전력 전지 개방 회로 전압의 강화
Inventor: FORREST STEPHEN R
IPC: H01L51/00
Filed: 2010-01-12
Abstract: 본 개시내용은 전자 차단 층 또는 정공 차단 층 중 하나 이상을 포함하는 감광성 광전자 디바이스에 관한 것이다. 또한, 본원에는 전자 차단 층 또는 정공 차단 층 중 하나 이상을 사용하여 감광성 광전자 디바이스에서 전력 전환 효율을 증가시키는 방법이 개시되어 있다. 본원에 개시된 전자 차단 층 및 정공 차단 층은 광기전력 전지의 암 전류 성분을 감소시킴으로써 전자 누설 전류를 감소시킬 수 있다. 이러한 작동은 광기전력 전지의 전력 전환 효율을 개선시키기 위해서 암 전류를 감소시키는 중요도를 입증해 보여준다.
Patent KR-20190004802-A (KR)
Title: Tnf 계열 리간드 삼량체 및 pd1 결합 잔기를 포함하는 항원 결합 분자
Inventor: FERRARA KOLLER CLAUDIA
IPC: C12N15/62
Filed: 2017-05-11
Abstract: 본 발명은 (a) PD1에 특이적으로 결합할 수 있는 1개 이상의 잔기; 및 (b) 다이설파이드 결합에 의해 서로 연결되는 제1 및 제2 폴리펩티드를 포함하는 신규한 TNF 계열 리간드 삼량체-함유 항원 결합 분자에 관한 것으로서, 상기 제1 폴리펩티드는 펩티드 연결기에 의해 서로 연결되는 TNF 계열 리간드 구성원의 2개의 엑토도메인 또는 이의 단편을 포함하고, 상기 제2 폴리펩티드는 상기 TNF 계열 리간드 구성원의 단지 1개의 엑토도메인 또는 이의 단편을 포함한다.
Patent KR-20190010594-A (KR)
Title: 스테이터, 회전 샤프트, 건식 진공 펌프 및 연관된 제조 방법
Inventor: MANDALLAZ ERIC
IPC: F04C18/12
Filed: 2017-05-17
Abstract: 본 발명은, 건식 진공 펌프(1)의 스테이터(2)로서, 진공 펌프(1)는, 스테이터(2)의 흡입 유입구(4, 5)와 운반 배출구(6) 사이에서 가스가 펌핑되도록 구동하기 위한, 스테이터(2)의 중앙 하우징(3) 내에서 반대 방향으로 동기화된 방식으로 회전할 수 있는 적어도 2개의 로터(10, 11)를 구비하는 것인, 스테이터(2)에 있어서: 
- 5% 미만의 니켈을 함유하는 주철로 이루어지는 스테이터 외측 부분(14), 및 
- 진공 펌프(1)의 로터들(10, 11)을 수용하도록 구성되는 상기 중앙 하우징(3) 내에 배열되는 스테이터 삽입체(15)로서, 적어도 10%의 니켈을 함유하는 것인, 스테이터 삽입체(15) 
를 포함하고, 
- 상기 스테이터 외측 부분(14)은, 상기 스테이터 삽입체(15) 상에 주조된 것인 것을 특징으로 하는 스테이터에 관한 것이다. 
본 발명은 또한, 진공 펌프의 적어도 하나의 로터를 지탱하고 회전 구동하도록 구성되는 회전 샤프트에 관한 것이다. 본 발명은 또한, 적어도 하나의 그러한 스테이터 및/또는 적어도 하나의 그러한 샤프트를 구비하는 건식 진공 펌프에 그리고 그러한 스테이터 및/또는 회전 샤프트를 제조하기 위한 방법에 관한 것이다.
Patent KR-20190032288-A (KR)
Title: 철도차량용 기어형 유연축 커플링 및 그를 구비한 철도차량용 대차
Inventor: SATO YOSHI
IPC: F16D3/18
Filed: 2018-06-13
Abstract: 기어형 유연축 커플링은 2개의 외측 기어와, 2개의 외측 기어 각각과 치합되는 2개의 내측 기어를 구비한다.    외측 기어의 치뿌리 크라우닝 반경이 외측 기어의 치끝 크라우닝 반경보다 작고, 외측 기어는 치 폭 방향 중앙 위치의 치 길이인 기준 치 길이가 치 폭 방향 단부 위치의 치 길이인 단부 치 길이보다 작게 되도록 형성된다.    단부 치 길이의 기준 치 길이에 대한 비율이 1.21 이상으로 설정 및/또는 치끝 크라우닝 반경에 대한 치끝 크라우닝 반겨의 비율(Rc/Rb)가 0.37 이상으로 설정된다.
Patent KR-20190013936-A (KR)
Title: 가변 용량형 압축기용 제어 밸브
Inventor: KUME YOSHIYUKI
IPC: F16K31/365
Filed: 2017-07-05
Abstract: 소형이며, 크랭크실 압력(Pc)나 흡입 압력(Ps) 등의 차압(差壓) 영향을 낮게 억제 할 수 있는 가변 용량형 압축기용 제어 밸브를 제공한다. 크랭크실(104)의 압력(Pc)을 Ps 입출구(27)를 통하여 압축기(100)의 흡입실(104)로 도피시키기 위한 밸브내 도피통로(16)가 밸브본체(20) 내에 마련됨과 함께, 플런저(37)의 이동에 의해 밸브내 도피통로(16)를 개폐하는 부밸브체(15)가 마련된다.
Patent KR-20200084958-A (KR)
Inventor: JEON DONGMIN
IPC: B62D25/04
Filed: 2019-01-03
Abstract: A vehicle door is disclosed. The vehicle door includes: a first door module forming a door frame; and a second door module coupled to the first door module and forming a door window. The second door module is made of a relatively lightweight material compared to the first door module. A reinforcing member is inserted along an edge forming the door window of the second door module. The reinforcing member has a protrusion for increasing combination with the second door module, thereby reducing the weight and cost of the vehicle door.
Patent KR-20200085459-A (KR)
Inventor: LEE GA HYUN
IPC: G10G7/00
Filed: 2019-01-07
Abstract: The present invention relates to an instrument cleaning device capable of easily cleaning a space between a string instrument main body and a string instrument, and more specifically, to an instrument cleaning device using a tong unit and a cleaning surface. To this end, the present invention allows a thin tong unit to be inserted between the instrument main body and a string to be opened and closed like tongs, thereby easily cleaning the upper and lower spaces around the string at the same time using the cleaning unit on both sides of the tong unit.
Patent KR-20190088409-A (KR)
Title: Method and apparatus for providing control resource set configuration in a wireless communication system
Inventor: HUANG CHUN WEI
IPC: H04L5/00
Filed: 2019-01-07
Abstract: Disclosed are an apparatus and a method for providing a control resource set (CORESET) configuration in a wireless communication system. In a method, a network node transmits a signal indicating at least one of a bit map and a first interval, wherein the first interval is a time interval of a CORESET. The bit map indicates a first symbol of a monitoring situation of the CORESET in a slot. A set of bit positions indicates a value 1 in the bit map. The network node is not allowed to transmit a signal if an interval between 2 bit positions in a set in the bit map is less than a second interval.
Patent KR-20190084890-A (KR)
Title: Resin composition
Inventor: KAWAI KENJI
IPC: C08G59/62
Filed: 2019-01-08
Abstract: The present invention relates to a resin composition which is capable of obtaining a cured product having low dielectric loss and having excellent smear removal properties, to a resin sheet having a resin composition layer including the resin composition, to a printed wiring board including an insulation layer formed by the cured product of the resin composition and to a semiconductor device including the cured product of the resin composition. The resin composition comprises: (A) an aromatic hydrocarbon resin containing an aromatic ring as a single ring or a condensed ring and having two or more groups containing an oxygen atom coupled with the aromatic ring per unit; and (B) an active ester-based curing agent.
Patent KR-20200040641-A (KR)
Inventor: AHN YI JOON
IPC: H04S3/00
Filed: 2019-01-09
Abstract: Provided are a multi-channel sound system and a driving method thereof. The multi-channel sound system comprises: a display apparatus including a display panel displaying an image and a first sound generation device disposed on one surface of the display panel and vibrating the display panel in accordance with a 1A sound signal of first sound data to output sound; and first peripheral equipment outputting sound in accordance with second sound data transmitted from the display apparatus through wireless communication.
Patent KR-20200092113-A (KR)
Title: A method for battery swapping
Inventor: JO NAM KYU
IPC: B60L53/30
Filed: 2019-01-24
Abstract: An objective of the present invention is to provide a battery exchange method which collects a battery installed on an electric vehicle and discharged to replace the discharged battery with a fully charged battery so as to shorten the time spent in battery charging and efficiently improve battery operation and management. To this end, the battery exchange method exchanges batteries through a swap station for replacing a first battery detachably installed on an electric vehicle and discharged with a fully charged second battery, and comprises: a battery collection step of collecting the first battery in the swap station; a battery authentication step of checking information of the collected first battery and whether the first battery is a genuine product; a user authentication step of checking user information of the first battery; and a battery exchange step of exchanging the first battery with the completed battery and user authentication for the second battery.
Patent KR-20200093848-A (KR)
Inventor: YANG KYUNG HO
IPC: H01R25/14
Filed: 2019-01-29
Abstract: The present invention relates to a slide rail type electrical connecting system that may be electrically connected by inserting, into a predetermined position, an electric device, such as an adapter or an LED lighting device, to supply power to a portable mobile communication terminal, a tablet personal computer, or a laptop computer. According to the present invention, the slide rail type electrical connecting system includes a housing in which an electrical component is embedded, a plug formed to be exposed to the outside on a bottom surface of the housing to connect the electrical component to an external power source, and a plug housing provided on the bottom surface of the housing to relatively rotate with respect to the housing while hiding a plug or exposing the plug to the outside. The slide rail type electrical connecting system includes a frame formed on a top surface thereof and having a connection groove extending in a longitudinal direction such that the plug housing and the plug are inserted into the connection groove, an insulating support rail extending in the longitudinal direction of the frame, inside the frame and formed of an insulating material; and a plurality of connection terminal rails formed of a conductive material, having a bar shape extending in a longitudinal direction of the insulating support rail, disposed to face each other at both sides of the connection groove, and electrically connected with a plug terminal while making contact with the plug terminal when the housing and the plug rotate about the frame.
Patent KR-20200101512-A (KR)
Title: Method and apparatus for sharing big data using block chain
Inventor: LEE SEOK WOO
IPC: G06F16/182
Filed: 2019-01-30
Abstract: Disclosed are a method for sharing big data using a blockchain and a device thereof. The method for sharing big data using a blockchain comprises the steps of: receiving a search condition input from a user terminal; searching metadata for the received search condition in the blockchain network, and acquiring the searched metadata; acquiring shared data stored in distributed storage using the acquired metadata; and transmitting the acquired shared data to the user terminal.
Patent KR-20200096007-A (KR)
Inventor: CHOI MUN SUNG
IPC: B60R11/00
Filed: 2019-02-01
Abstract: The present invention relates to an auxiliary handle for a vehicle, which facilitates installation without covering any part of the interior of the vehicle, and allows passengers, especially the elderly, to easily support the body and sit safely even in an SUV or an RV having a high vehicle body when the auxiliary handle is installed between a seat and a headrest. The auxiliary handle for a vehicle includes: a handle body; coupling rings formed outwardly at both ends of the body; and a plurality of hook pieces that are injection molded with soft resin between the body and the coupling rings to be integrated. The coupling rings have a cover for covering a member having a screw tube formed thereon to improve the quality of a product.
Patent KR-20200097415-A (KR)
Inventor: MOON CHANG MO
IPC: A61B1/00
Filed: 2019-02-08
Abstract: The present invention relates to a clip used in an endoscope having a hemostasis or suture effect by binding to a bleeding affected part, which is technique for binding using a clip having more than two tongs to be attached to a wide range and precise position. According to an embodiment of the present invention, the clip for endoscope can be attached to an accurate position without slipping in a wide range of affected parts by fine adjustment.
Patent KR-20200098000-A (KR)
Inventor: SEO DONG WOOK
IPC: G08G5/00
Filed: 2019-02-11
Abstract: According to one embodiment of the present invention, provided is a path setting method of an unmanned aerial vehicle, which comprises the steps of: receiving origin and destination information from a user terminal; generating a first flight path including at least one waypoint corresponding to the origin and destination information; designating at least one safety point adjacent to the at least one waypoint; and generating a second flight path from each waypoint to each adjacent safety point.
Patent KR-20200098942-A (KR)
Title: Drone-mounted lighting system with fixed parts for holding heat shield mounted on the light fittings
Inventor: CHO MAN JIN
IPC: B64D47/02
Filed: 2019-02-13
Abstract: The present invention relates to a drone-mounted lighting apparatus with a fixing unit for fixing a heatsink placed on a lighting unit, and more specifically, to a drone-mounted lighting apparatus with a fixing unit for fixing a heatsink placed on a lighting unit, which is able to irradiate light in the sky of a region desired to receive light, to minimize an area which does not receive light by being shaded, to easily vary an area where the light is irradiated even without rotating or tilting the drone, to use the wind generated by the moving drone and the air current caused by a propeller, to radiate heat from a gimbal unit and a heatsink and a heat pipe of the lighting unit, to obtain sufficient cooling effects, to prevent the performance of a lighting module by heat generation from dropping, to at the same time reduce the electric power necessary for the aviation of the drone unit, to fix the heat pipe and the heatsink on a reflector, and to fix the heatsink placed on the lighting unit inducing a safe flight.
Patent KR-20190098918-A (KR)
Title: Apparatus for placing an object to be processed and processing apparatus
Inventor: UEDA TAKEHIRO
IPC: H01L21/683
Filed: 2019-02-14
Abstract: An object of the present invention is to provide a structure stably coming in contact with an edge ring and a mounting board. Provided is a mounting apparatus for an object to be processed, comprising: a mounting board mounting an object to be processed in a processing container; an edge ring provided on a peripheral portion of the mounting board; and a spring-shaped conductive member having a first spring-shaped member coming in contact with the edge ring with respect to a first concave part formed on the edge ring and a second spring-shaped member coming in contact with the mounting board with respect to a second concave part formed on the mounting board.
Patent KR-20200099763-A (KR)
Title: Focus ring, apparatus for treating substrate including the same, and manufacturing method of the focus ring
Inventor: DONGMOK LEE
IPC: H01L21/02
Filed: 2019-02-15
Abstract: Disclosed is a focus ring and a substrate processing apparatus including the focus ring. The substrate processing apparatus includes: a substrate processing apparatus; a chamber having a processing space therein; a substrate support unit supporting a substrate in the processing space; a gas supply unit supplying gas into the processing space; and a plasma generation unit which excites the gas in a plasma state in the processing space. The substrate support unit includes: a support on which a substrate is disposed; and the focus ring provided to surround the substrate disposed on the support. A crystal of the focus ring is aligned in a (0001) or (000-1) plane. The focus ring may have a grain size of 1 to 10 mm. The focus ring may be made of silicon carbide having a crystal structure of either 4H or 6H. The present invention provides a SiC focus ring of which corrosion resistance can be improved.
Patent KR-20200103386-A (KR)
Inventor: JANG CHANGWEON
IPC: H05K3/32
Filed: 2019-02-25
Abstract: A cable is coupled to a PCB. The cable includes: a plurality of copper sheets to transfer an electrical signal to the PCB; an insulation film integrally enclosing the plurality of copper sheets; an electromagnetic shielding film enclosing the surface of the insulation film; and a cover film enclosing the surface of the electromagnetic shielding film. The cable has a flat shape by arranging the plurality of copper sheets on a horizontal line. Also, the present invention relates to a thin data cable having a structure for facilitating contact between a cable and a PCB by molding a contact portion after contact between the PCB and the cable to allow process simplification and automated process production. The thin data cable has a sturdy adhesion state between the PCB and the cable and has an improved tensile force.
Patent KR-20200105224-A (KR)
Inventor: HUR SUNJIN
IPC: G01N21/84
Filed: 2019-02-28
Abstract: The present invention, to input external characteristics of an inspection target into machine learning where an authenticity determination function is learned, relates to an authenticity determination apparatus capable of automatically determining authenticity of the inspection target. The authenticity determination apparatus of the present invention comprises: a reception unit receiving a photographed image of the inspection target; and an analysis unit which determines whether or not the inspection target in the photographed image is authentic using the machine learning in which authenticity characteristics are previously learned.
Patent KR-20200105320-A (KR)
Title: Improved coform nonwoven web and method for manufacturing the same
Inventor: KIM HYOUNG SUK
IPC: D04H1/407
Filed: 2019-02-28
Abstract: One aspect of the present invention relates to a coform non-woven web which comprises a melt blown fiber matrix and an absorptive material, wherein the web comprises 1-40 wt% of the melt blown fiber and 60-99 wt% of the absorptive material and the melt blown fiber includes a copolymer of propylene and alpha-olefin and is calendared at a temperature of 50°C or higher and 100°C or lower. Moreover, one aspect of the present invention relates to a makeup tissue including the coform non-woven web. Moreover, one aspect of the present invention relates to a method for manufacturing the coform non-woven web. According to one aspect of the present invention, the coform non-woven web significantly reduces powder flying scattering effect and provides excellent absorption speed.
Patent KR-20200109825-A (KR)
Inventor: PARK MAN SEON
IPC: B04B1/20
Filed: 2019-03-14
Abstract: Disclosed is an apparatus for separately discharging watery laver residues contained in mixed wastewater disposed after production of laver from the wastewater. The apparatus for compressing and discharging watery laver residues comprises: a hopper which receives watery laver residues; and a compression/discharge unit connected to the hopper in a sealed manner and configured to discharge wastewater while compressing and discharging the watery laver residues. The hopper has a partition which is obliquely installed so as to divide the inside of the hopper into two regions, wherein the partition has a narrow exit and a wide exist correspondingly to each area. In an area corresponding to the narrow exit, bubbles contained in the watery laver residues are accumulated so that the bubbles are not discharged.
Patent KR-20190103066-A (KR)
Inventor: LEE GEUM SEG
IPC: B65H37/04
Filed: 2019-03-21
Abstract: The present invention relates to a reciprocating transfer book binding device. According to the present invention, a reciprocating transfer book binding device comprises: a body; a clamp portion formed at one side of the body and containing inner paper; a transfer portion transferring the clamp portion to reciprocate from side to side; a boning portion formed at a lower side of the clamp portion to align a lower surface of the inner paper, and pressurizing a lower surface, a front surface, and a rear surface of the inner paper to bond a cover to the inner paper; an adhesive liquid portion formed at the other side of the bonding portion to apply an adhesive liquid to a lower surface of the inner paper; and a scratcher formed at the other side of the adhesive liquid portion to scratch a lower surface of the inner paper. The clamp portion is transferred to reciprocate for book binding work to be complete.
Patent KR-20200112297-A (KR)
Inventor: CHUNG CHAEUK
IPC: A61M16/04
Filed: 2019-03-21
Abstract: The present invention relates to an assistive device for inserting a nasogastric tube, which helps a nasogastric tube to easily, quickly, and accurately enter the stomach when inserting the nasogastric tube into a patient. More specifically, the assistive device for inserting a nasogastric tube comprises: (A) a guide part which is inserted into the pharynx through the oral cavity and which divides the lumen into the oral cavity-an anterior wall of the pharynx-the larynx and the nasal cavity-a posterior wall of the pharynx-an entrance of the esophageal; and (B) a support part which is gripped by a medical practitioner and connected to the guide part to enable the insertion of the guide part. When the nasogastric tube is being inserted, a tip of the nasogastric tube is guided to the entrance of the esophageal rather than the oral or larynx.
Patent KR-20200116617-A (KR)
Inventor: KIM MUN MIN
IPC: G10L15/18
Filed: 2019-04-02
Abstract: Disclosed is a method for determining an audio preprocessing method based on a surrounding environment. According to one embodiment of the present invention, an operation method of a situation recognition device comprises the steps of: receiving a first audio signal; obtaining information related to a surrounding environment based on information included in the first audio signal; and determining a preprocessing method for recognizing a voice included in a second audio signal received after the first audio signal based on the information related to the surrounding environment.
Patent KR-20190118534-A (KR)
Title: Apparatus and method for diagnosing battery cell
Inventor: BAE YOON JUNG
IPC: G01R31/36
Filed: 2019-04-10
Abstract: According to the present invention, a battery diagnosis apparatus includes: a sensing unit which measures current and voltage of a battery; and a processor which is configured to estimate a state of charge of the battery based on the current measured by the sensing unit, select a plurality of charge states in accordance with a predetermined condition from a charge state-voltage data where the voltage measured by the sensing unit and the estimated charge state are mapped to each other, divide a predetermined charge state section into a plurality of sub sections based on the size of the selected plurality of charge states, calculate the size of the sub sections by the plurality of sub sections based on each size of the plurality of divided sub sections and the size of a predetermined reference section, diagnose one or more changes of area of active material, depth of discharging and depth of charging of the battery according to variation value by the plurality of calculated sub sections, and determine a mode of the battery as a normal mode or a failure mode based on a diagnosis result. According to the present invention, each cause of battery degradation is specifically diagnosed.