baber/WOPTO huggingface dataset:
Patent KR-20170100540-A (KR)
Inventor: HUYNH CHI
IPC: G06Q30/06
Filed: 2015-12-02
Abstract: NFC 기술을 사용하여 음악 파일을 안전하게 구매, 공유 및 이전하는 방법이 개시된다. 근거리 통신(NFC)을 사용하여 음악 재생목록을 공유하는 방법은 재생목록 식별자(재생목록 ID)를 음악 파일의 재생목록에 할당하는 단계; NFC 가능 장치를 사용하여 NFC 칩으로부터 NFC 식별자(NFC ID)를 수신하는 단계; NFC 가능 장치를 사용하여 재생목록 ID를 NFC 칩에 기록하는 단계; NFC ID 및 재생목록 ID를 서버 시스템에 저장하는 단계; 후속 NFC 가능 장치를 사용하여 NFC 칩으로부터 NFC ID 및 재생목록 ID를 수신하는 단계; 서버 시스템으로 후속 NFC 가능 장치 상에서 수신된 NFC ID 및 재생목록 ID를 인증하는 단계; 및 인증된 경우, 음악 파일을 장기 메모리에 다운로드하지 않고 후속 NFC 가능 장치를 통해 음악 파일의 복사본을 스트리밍하는 단계를 포함한다.
Patent KR-20170107441-A (KR)
Inventor: HIGANO SATOKO
IPC: C08K3/36
Filed: 2016-01-20
Abstract: 이 저굴절률막 형성용 액 조성물은, 규소알콕시드로서의 테트라메톡시실란 또는 테트라에톡시실란의 알코올 용액에 물과 질산의 혼합물을 첨가하여 교반함으로써 생성된 규소알콕시드의 가수분해물과, 염주상 콜로이달 실리카 입자가 액체 매체 중에 분산된 실리카 졸을 혼합하고, 추가로 글리콜에테르의 유기 용매를 혼합 하여 조제된다.     상기 글리콜에테르는 140 ℃ 이상 160 ℃ 이하의 인화점을 갖는 용매이다.
Patent KR-20170104494-A (KR)
Title: 파스닝 클립 조립체
Inventor: EDLAND DAVID W
IPC: F16B21/08
Filed: 2016-01-15
Abstract: 파스닝 클립 조립체(100)는 부품(200)에 고정적으로 연결되도록 구성되며, 그 부품의 일부분과 고정적으로 맞물리도록 구성된 적어도 하나의 맞물림 부재(110)를 포함할 수 있다.  맞물림 부재는 파스닝 클립 조립체가 소정 각도 범위에 걸쳐 그 부품에 고정적으로 연결될 수 있게 하도록 구성된 각도 보상 표면(132)을 포함할 수 있다.
Patent KR-20170115504-A (KR)
Title: 소취제 및 그 제조 방법
Inventor: SONE ATSUSHI
IPC: B01J20/30
Filed: 2016-02-04
Abstract: 본 발명은, 생활 환경 등에서 발생하는 냄새를 효과적으로 소취하는 소취제를 제공한다.  본 발명의 소취제는, 나트륨 이외의 금속을 염의 형태로 함유하고 또한 수평균 섬유 직경이 100 nm 이하인 함금속 산화 셀룰로오스 나노파이버를 포함한다.
Patent KR-20170105631-A (KR)
Title: 단안식 입체 카메라
Inventor: PYO DO YEON
IPC: H04N13/02
Filed: 2016-12-23
Abstract: 본 발명은 피사체의 입체 이미지를 촬영하는 단안식 입체 카메라에 관한 것으로서, 본 발명의 단안식 입체 카메라는 제1 결상렌즈 조립체, 제1 결상렌즈 조립체를 통과한 광선 중의 일부는 반사하고 나머지는 통과시키는 하프 미러, 하프 미러에 의해 반사된 광선을 결상하는 제3 결상렌즈 조립체를 포함하는 제1 카메라, 하프 미러를 통과한 광선을 결상하는 제3 결상렌즈 조립체를 포함하는 제2 카메라, 제1 결상렌즈 조립체와 하프 미러 사이의 광축 또는 하프 미러와 제3 결상렌즈 조립체 사이의 광축에 배치되는 제2 결상렌즈 조립체를 포함한다. 본 발명에 따른 단안식 입체 카메라는 카메라 자체의 위치 조작 및 회전 없이도, 간편하고 손쉽게 카메라에 촬상되는 상 이미지를 동일하게 제어하고, 광축을 변경하며, 주시각을 조절하고, 제3 결상렌즈 조립체, 하프 미러, 카메라의 위치 오차를 보정할 수 있다.
Patent KR-20170128293-A (KR)
Title: 버스티 간섭 및 펑처링 핸들링을 위한 mcs/pmi/ri 선택 및 코딩/인터리빙 메커니즘
Inventor: JIANG JING
IPC: H03M13/27
Filed: 2016-03-04
Abstract: 버스티 간섭 또는 펑처링은 사용자 장비 (UE) 에 의해 또는 기지국에 의해 중 어느 하나로 식별될 수도 있다.     응답으로, 보호 스킴은 버스티 간섭 또는 펑처링으로부터 통신들을 보호하기 위해 적용될 수도 있다.     보호 스킴은 통신들에서의 코드 블록들의 시간 및 주파수 인터리빙 양자 모두를 이용하는 것을 포함할 수도 있다.     보호 스킴은 또한, 통신들에서 이용되는 변조 및 코딩 스킴 (MCS), 코딩 레이트, 프리코딩 매트릭스 인덱스 (PMI), 또는 랭크 표시자 (RI) 를 변경하는 것을 포함할 수도 있다.     보호 스킴은 또한, 통신들의 송신 시에 유니버셜 저밀도 패리티 체크 (LDPC) 코드를 이용하는 것을 포함할 수도 있다.
Patent KR-20170134496-A (KR)
Title: 경두개 자기 자극 장치용 코일 장치
Inventor: SAITOH YOUICHI
IPC: A61N1/40
Filed: 2016-04-01
Abstract: 경두개 자기 자극 장치용 코일 장치는, 코일이 인간의 두부 표면에 대향하도록 설치되고, 전자 유도에 의해 뇌 내의 자기 자극 대상 영역에 유도 전기장에 의한 전류를 발생시켜 뉴런을 자극하는 경두개 자기 자극 장치를 위한 코일 장치로서, 소정의 기준면을 따라 도선을 권회하여 구성된 코일과, 상기 두부와는 상기 코일을 사이에 두고 반대측인 위치에 있어서, 상기 코일에 대향하도록 설치되고, 상기 코일이 구동되었을 때에 유도 전기장에 의한 전류가 흐르고, 또한 당해 유도 전기장에 의한 전류에 의해 상기 뇌 내의 자기 자극 대상 영역에 흐르는 유도 전기장에 의한 전류를, 자성체가 없을 때에 비교해 증대시키는 자성체를 구비한다.
Patent KR-20170128545-A (KR)
Title: 전동 차량의 발진 제어 장치
Inventor: TSUKIZAKI ATSUSHI
IPC: B60L50/16
Filed: 2015-04-14
Abstract: 발진 요구가 있는 경우, 발진 쇼크를 억제하면서, 발진 요구에 대하여 응답이 좋은 차량 발진을 달성하는 전동 차량의 발진 제어 장치를 제공하는 것이다.  구동계에, 동력원으로서의 제1 모터 제너레이터(MG1)와, 제1 모터 제너레이터(MG1)로부터의 출력을 변속하여 구동륜(19)으로 전달하는 다단 기어 변속기(1)를 구비한다.  다단 기어 변속기(1)는, 변속 요소로서, 해방 위치로부터의 스트로크에 의해 맞물림 체결하는 걸림 결합 클러치(C1, C2, C3)를 갖는다.  이 하이브리드 차량에 있어서, 차량이 정지하였을 때 발진용 클러치인 제3 걸림 결합 클러치(C3)가 체결되어 있으면, 차량 정지 상태를 포함하여 다음에 발진할 때까지 제3 걸림 결합 클러치(C3)의 체결을 유지하는 변속기 컨트롤 유닛(23)을 설치한다.
Patent KR-20180011101-A (KR)
Title: 스프링 동력형 유압 동작식 인공수정체 삽입기
Inventor: ZAKAY AVRAHAM
IPC: A61B17/00
Filed: 2016-04-19
Abstract: 인공수정체(IOL) 카트리지 내에 탑재된 IOL을 환자의 눈에 전달하도록 백내장 수술 중 사용하기 위한 인공수정체 삽입기에 관한 것이다.  삽입기는 유압 하우징을 포함하는 외측 쉘 하우징을 포함한다.  유압 하우징 내에 위치하는 유압 피스톤은 환형 유압 챔버를 정의한다.  유압 챔버는 충전 포트를 통해 유체로 충전된다.  고압 압축 스프링은, 피스톤을 전방으로 계속 가압하여 유압 챔버 내의 유체를 가압한다.  사용 중, 누를 수 있는 동작 버튼에 동작가능하게 연결된 밸브 요소는 유압 챔버로부터의 유체의 유출을 제어하며, 이에 따라, 피스톤의 전방 팁이 전방으로 이동하여 인공수정체 렌즈를 IOL 카트리지로부터 환자의 눈으로 기계적으로 전달한다.
Patent KR-20180004195-A (KR)
Title: 정보 처리 방법, 단말기, 및 컴퓨터 저장 매체
Inventor: TANG YONG
IPC: G06F3/0481
Filed: 2016-05-17
Abstract: 정보 처리 방법, 단말기(21-25), 및 컴퓨터 저장 매체이며, 정보 처리 방법에서, 소프트웨어 애플리케이션을 단말기(21-25)의 프로세서(72) 상에서 실행하고 단말기(21-25)의 디스플레이(71) 상에서 렌더링함으로써 그래픽 사용자 인터페이스(100)가 획득되고; 프로세서(72), 그래픽 사용자 인터페이스(100), 및 소프트웨어 애플리케이션은 게임 시스템에 구현된다.  본 방법은: 적어도 하나의 가상 자원 객체를 획득하기 위해, 그래픽 사용자 인터페이스(100)에서 렌더링하는 단계(101, 201, 301); 그래픽 사용자 인터페이스(100)에서 적어도 하나의 스킬 조작 구역에 배치된 적어도 하나의 스킬 바 객체가 M개(M은 양의 정수임)의 창 위치들을 포함하는 단계(102, 202, 302); 적어도 하나의 스킬 바 객체에 대한 슬라이딩 조작 제스처가 검출될 때, M개의 창 위치들에 순서대로 정렬되는 N개(N은 양의 정수이고, N>M임)의 상이한 스킬 객체들(401-409)이 전환 및 표시되도록 트리거하는 단계(103, 203, 303); 및 M개의 창 위치들에 현재 표시되는 적어도 하나의 스킬 객체(401-409)에 대한 스킬 해제 조작 제스처가 검출될 때, 적어도 하나의 스킬 객체(401-409)에 대한 스킬 해제 조작을 수행하는 단계(104)를 포함한다.
Patent KR-20180016368-A (KR)
Title: 수착제의 제조 방법
Inventor: EVANS MATTHEW JAMES
IPC: B01J20/08
Filed: 2016-05-05
Abstract: (i) 미립상 황화구리 물질 및 미립상의 하소된 재수화가능 알루미나를 함께 혼합하는 단계, (ii) 혼합물을 성형하는 단계, 및 (iii) 성형된 혼합물을 건조시켜 건조된 수착제를 형성하는 단계를 포함하는 수착제의 제조 방법이 기술된다.
Patent KR-20180014059-A (KR)
Title: 비-소세포 폐암의 예후를 측정하기 위한 진단 방법
Inventor: SEMINAROV DIMITRI
IPC: G01N33/52
Filed: 2010-10-25
Abstract: 본원에는 외과적 절제 후 폐암의 재발에 대한 불량한 예후를 가질 조기-단계 비-소세포 폐암(NSCLC) 환자를 확인하는 방법이 기재되어 있다.  당해 방법은 Chr19, 34.7Mb 내지 35.6Mb에서 염색체 카피 수 증가가 예후적 분류에 사용될 수 있다는 발견에 일부 기초로 한다.  당해 방법은 바람직하게는 동소교잡법시 형광성을 사용하여 형광적으로 표지된 핵산 프로브를 환자 시료에 교잡시켜, 사이클린 E1 유전자를 포함하는 당해 유전자의 유전자자리의 염색체 카피 수를 정량화한다.
Patent KR-20190083171-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/38
Filed: 2018-01-03
Abstract: The present invention relates to an asynchronous reverse payment method using a sound wave device and a blockchain. The method executed through an authentication server and a payment application executed in a wireless terminal of a user includes: a first step of interconnecting a pre-formed blockchain network; a second step of confirming a uniquely generated identification (UGID); a third step of transmitting recognition information and transaction information; a fourth step of receiving the transaction information and the recognition information including information corresponding to the UGID; a fifth step of confirming authentication result information made by uniquely identifying and authenticating an affiliated store including a sound wave device; a sixth step of processing the transaction information to make payment by relaying the transaction information to a designated payment server; and a seventh step of generating a transaction book record including a payment result of payment result information.
Patent KR-20180087156-A (KR)
Inventor: GOHIRA TAKU
IPC: H01L21/3213
Filed: 2018-01-18
Abstract: Provided is a method for processing an object to be processed, which enables to remove deposit on an object to be processed or reduce amount of deposit after the end of plasma etching and before taking an object to be processed out of a chamber. The method comprises the steps of: an etching process including main etching for etching a film to be etched of an object to be processed disposed on a stage at a low temperature by generating plasma of a process gas including at least one of a fluorocarbon gas and a hydrofluorocarbon gas; a process of raising the temperature of an electrostatic chuck immediately after execution of the etching process or immediately after execution of the main etching; and a process of taking the object to be processed out of the chamber while the temperature of the electrostatic chuck is set at a high temperature.
Patent KR-20190088757-A (KR)
Title: package for dental implant
Inventor: GIM JIN CHEOL
IPC: A61C8/00
Filed: 2018-01-19
Abstract: The present invention provides a package container for a dental implant, in order to improve the ease of mounting of a fixture with a surface modified by radiating ultraviolet rays, comprises: a permeable body unit having opened upper and lower sides for holding the fixture for a dental implant to form a holding space, and made of a material through which the ultraviolet rays for improving a surface pass; a first cap unit including a first fixing unit which is fitted and coupled to one side end of the permeable body unit and a protruding unit which protrudes from the first fixing unit to be inserted into an inner circumferential coupling recess of the fixture; and a second cap unit including a second fixing unit which is fitted and coupled to the other side end of the permeable body unit and a fitting and coupling unit formed integrally with the inner end of the second fixing unit so that the end of a fastening screw provided in the lower portion of the abutment is forcibly fitted.
Patent KR-20190094536-A (KR)
Title: Rubber composition for tire tread and winter tire manufactured by using the same
Inventor: JEON BYEONG JOO
IPC: B60C1/00
Filed: 2018-02-05
Abstract: The present invention relates to: a rubber composition for tire tread which contains 100 parts by weight of a raw material rubber, 50 to 150 parts by weight of a reinforcing filler, 2 to 50 parts by weight of vegetable oil; and 2 to 30 parts by weight of a liquid polymer containing 10 to 90 mol% double bond in a main chain, thereby increasing adhesion to wet roads and ice and snow roads and increasing a lifespan by preventing oil movement, and a winter tire manufactured by using the same.
Patent KR-20190094834-A (KR)
Title: A cooling or heating module for transproter and transpoter comprising the same
Inventor: KIM DONG HWAN
IPC: B60H1/00
Filed: 2018-02-06
Abstract: The present invention relates to a cooling/heating module for a transporter apparatus and a transporter apparatus comprising the same. According to the present invention, the cooling/heating module for the transporter apparatus comprises: a thermoelement unit which includes a thermoelement; an air blower unit which includes an air blower fan which supplies air to a first surface of the thermoelement; a switching means which switches a voltage applied for cooling and heating a first surface of the thermoelement; a thermoelement unit housing which includes: an inlet through which air is introduced into the thermoelement through the air blower unit; and an outlet through which the introduced air is discharged by being cooled or heated; and a control unit which applies a voltage to the thermoelement unit and the air blower unit, and controls the applied voltage. According to the present invention, the cooling/heating module for the transporter apparatus does not use a refrigerant, thereby being capable of cooling or heating the interior of the transporter apparatus by an environmentally friendly method. In addition, the cooling/heating module for the transporter apparatus is able to conveniently switch between cooling and heating by the switching means and comprises the control unit, which variably applies power by detecting the interior temperature, thereby increasing an electric power efficiency. In addition, the cooling/heating module can be made in a small size, while being able to consume only low power to rapidly cool/heat the interior and to be more effective for cooling/heating a small electric car.
Patent KR-20180026422-A (KR)
Inventor: KONG KEUM SUCK
IPC: G06Q20/20
Filed: 2018-02-26
Abstract: The present invention provides a payment system capable of preventing leakage of personal credit information which comprises: a franchise terminal generating sales information, and transmitting the sales information to a mobile communication terminal through a local area communication; the mobile communication terminal generating payment information by using credit card information and the sales information received through the local area communication, and transmitting the payment information to a payment server; and the payment server performing payment by using the received payment information. According to the present invention, the leakage of the personal credit information can be fundamentally blocked by performing payment by using the mobile communication terminal receiving the sales information through the local area communication from the franchise terminal located in a field when a card user pays.
Patent KR-20190105849-A (KR)
Title: Power supply device
Inventor: YOON DONG KEUN
IPC: H02M3/156
Filed: 2018-03-06
Abstract: The present invention provides a power supply device which can minimize errors. According to the present invention, the power supply device comprises: a conversion unit to adjust a level of an input voltage in accordance with a pulse control signal applied to a first switch element to output an output voltage to a load; a sensing unit to sense an output current of the load; and a control unit to generate the pulse control signal in accordance with the output current of the load, and drive the first switch element in accordance with the generated pulse control signal. The control unit includes: a first reference signal output unit to receive a first power voltage, and use the first power voltage to output a first reference signal in response to the reference voltage; a second reference signal output unit to receive a second power voltage and the first reference signal, and use the second power voltage to output a second reference signal in response to the first reference signal; a sensing signal output unit to output a sensing signal in response to the output current sensed by the sensing unit; and a current compensation unit to compare the second reference signal and the sensing signal, and generate a pulse control signal to compensate the output current of the load in accordance with a result of the comparison.
Patent KR-20190106463-A (KR)
Title: Method for performing handover in the mobile communication system with carrier aggregation and serving base station using the same
Inventor: RYU BYUNG HA
IPC: H04W36/08
Filed: 2018-03-09
Abstract: The present invention relates to a handover method in a mobile communication system using carrier aggregation and a serving base station using the same. The handover method performed by a serving base station of a mobile communication system using carrier aggregation (CA) according to an embodiment of the present invention comprises: a measurement configuration setting step of setting a measurement configuration to allow a terminal to generate a measurement report when an offset between a signal strength of a serving base station and that of an adjacent base station measured by the terminal corresponds to a threshold value; a measurement report receiving step of receiving the measurement report from the terminal when the measurement configuration is satisfied; a comparison step of comparing CA capacity in accordance with CA configuration of a target base station corresponding to the measurement report with that of the serving base station; and a handover determining step of determining whether to perform handover to the target base station in accordance with a result of the comparison.
Patent KR-20190110349-A (KR)
Title: Pouch type secondary battery to which a swelling prevention structure is applied and battery module including the same
Inventor: KIM JAE HONG
IPC: H01M2/10
Filed: 2018-03-20
Abstract: According to the present invention, disclosed is a pouch type secondary battery having a hole in the center thereof. According to the present invention, the pouch type secondary battery, as a pouch type secondary battery having a through hole vertically penetrated at a central portion thereof and a pouch case of a sheet form for packaging an electrode assembly, may comprise: a pipe portion inserted into the through hole in a hollow pipe shape having an inlet and an outlet open; and a bushing having upper and lower ends formed horizontally extending from the inlet and the outlet of the pipe portion and disposed in contact with upper and lower surfaces of the electrode assembly. The bushing may be thermally fused to an inner surface of the pouch case by providing adhesive layers on the top and the bottom thereof.
Patent KR-20190114301-A (KR)
Title: True position determine method using bearing based line of position
Inventor: LEE YOUNG SUB
IPC: G01C1/00
Filed: 2018-03-29
Abstract: The present invention relates to a method for determining a true position using a line of position-based bearing capable of accurately distinguishing the true position and a false position using the bearing among two positions in which two contours intersect when positioning on the basis of the line of position, comprising a step of obtaining two positions (LOP1, LOP2) in which two contours intersect by visually observing the sun using a line of position (LOP) method, a step of measuring the bearing (Z1, Z2) of the celestial body with respect to true north at the time of visually observing, and a step of calculating the measured bearing and determining the true position according to a latitude component if the values are all of the same sign, thereby determining the true position using the line of position-based bearing.
Patent KR-20180116137-A (KR)
Inventor: PARK CHANG HUN
IPC: H01M4/1395
Filed: 2018-04-02
Abstract: The present invention relates to an electroplating solution for a lithium metal and a manufacturing method of a lithium metal electrode using the same. More specifically, the present invention manufactures a lithium metal electrode by using electroplating, manufactures the lithium metal electrode having improved surface properties by the electroplating using a plating solution including a lithium nitrate and a metal nitrate and applies the lithium metal electrode to a battery to improve lifetime properties of the battery. The plating solution comprises: an ether-based solvent; a lithium salt; the lithium nitrate; and an additive represented by chemical formula 1, MNO_X.
Patent KR-20190115267-A (KR)
Title: Apparatus and method for detecting target using radar
Inventor: KIM BONG SEOK
IPC: G01S13/34
Filed: 2018-04-02
Abstract: An apparatus and a method for detecting a target using radar are disclosed. The method for detecting a target using radar comprises the steps of: generating a reception bit signal by using a transmission radar signal output toward a search area and a reception radar signal that the transmission radar signal is reflected by a target; sampling the reception bit signal according to initial sampling interval; estimating a bit frequency of the reception bit signal based on the reception bit signal sampled according to the initial sampling intervals; determining a final sampling interval that is wider than the initial sampling interval using the estimated bit frequency of the reception bit signal, and sampling the reception bit signal according to the determined final sampling interval; and detecting the target present in the search area by applying a frequency detection algorithm to the reception bit signal sampled according to the final sampling interval. Thus, the complexity of the frequency detection algorithm can be reduced.
Patent KR-20190115366-A (KR)
Title: Wheel bearing for vehicle
Inventor: PARK JUNG YANG
IPC: B60B35/18
Filed: 2018-04-02
Abstract: A wheel bearing for a vehicle, according to an embodiment, comprises: an outer ring coupled to a vehicle frame; a wheel hub, to the outer end of which a wheel couples, having an outer race of a constant velocity joint formed inside which is open in the inner axial direction, and an orbital forming portion at the inner end thereof; at least one inner ring coupled to the wheel hub so as to integrally rotate with the wheel hub and being pre-loaded by the orbital forming portion; and a rolling device having a rolling body interposed between the outer ring and the wheel hub to which the at least one inner ring is coupled, wherein the at least one inner ring includes an inside inner ring comprising: an orbital portion having an inner ring orbital surface which contacts a portion of the rolling body to rotatably support the rolling body; and an extended portion which extends from the orbital portion and which the orbital forming portion contacts, the extended portion having a rubber boot fastening portion formed on the outer circumferential surface thereof.
Patent KR-20190117279-A (KR)
Inventor: KIM SEUL KI
IPC: H01M10/0525
Filed: 2018-04-06
Abstract: The present invention relates to a positive electrode active material, a method for manufacturing the positive electrode active material, a positive electrode including the positive electrode active material, and a secondary battery including the positive electrode. The positive electrode active material comprises: a core; and a coating layer disposed on the core. The core comprises Li_1+xMO_2+y. M is at least one element selected from a group consisting of Ni, Co, and Cu, and x is more than or equal to 1 and less than or equal to 5, and y is more than or equal to 0 and less than or equal to 2. The coating layer comprises carbon-based particles. The carbon-based particles comprise a structure in which a plurality of graphene sheets is connected. The oxygen content of the carbon-based particles is 1 wt% or more in the carbon-based particles, and the carbon-based particles have a D/G peak ratio of 1.55 or less in Raman spectrum measurement.
Patent KR-20190128858-A (KR)
Title: Compressor and manufacturing method for thrust plate included therein
Inventor: KIM KWANG JIN
IPC: F04B27/10
Filed: 2018-05-09
Abstract: The present invention relates to a compressor, and a thrust plate manufacturing method for manufacturing a thrust plate included in the compressor, the compressor comprising: a compression mechanism for compressing a refrigerant; a rotation shaft for transferring rotational force from a driving source to the compression mechanism; and a thrust plate having a bearing surface supporting the distal end surface of the rotation shaft, wherein at least one oil groove is formed on the bearing surface, and the oil groove is interconnected to an oil pocket or an oil passage formed at the rotation shaft, or interconnected to a communication hole formed through the thrust plate to allow oil to be supplied therethrough, whereby damage to the thrust plate can be prevented.
Patent KR-20190129598-A (KR)
Title: Lnt rich control method of mild hybrid electric vehicle and mild hybrid electric vehicle
Inventor: NAM KI HOON
IPC: F01N3/08
Filed: 2018-05-11
Abstract: The present invention relates to a lean NOx trap (LOT)-rich control method of a mild hybrid vehicle, capable of optimally maintaining an NH_3 generation amount. According to one embodiment of the present invention, the LOT-rich control method of a mild hybrid vehicle comprises the following steps: determining whether the vehicle is in an LNT-rich state; checking the state of charge (SOC) of a first battery in the case of the LNT-rich state; controlling the fuel amount of a mild hybrid starter and generator (MHSG) to control a motor when the SOC of the first battery is equal to or greater than a first SOC; determining whether the vehicle is in an LNT-rich breakthrough state; determining whether an NH_3 generation condition is satisfied in the case of the LNT-rich breakthrough state; determining whether an LNT-rich state is maintained for a predetermined time after the LNT-rich breakthrough state when the NH_3 generation condition is satisfied; and terminating the LNT-rich state when the LNT-rich state is maintained for the predetermined time after the LNT-rich breakthrough state.