baber/WOPTO huggingface dataset:
Patent KR-20160107331-A (KR)
Title: 로딩 위치를 조절하기 위한 차량 시트 및 방법
Inventor: DUBOIS DIRK
IPC: B60N2/90
Filed: 2015-01-20
Abstract: 본 발명은 시트 부품(2) 및 등받이(3)를 가지는 차량 시트(1)에 관한 것이다.  상기 차량 시트는 등받이에 연결되는 후방 피팅 부품(5) 및 시트 부품에 연결되는 전방 피팅 부품(4)을 포함한다.  후방 피팅 부품은 전방 피팅 부품에 커플링된다.
Patent KR-20160125400-A (KR)
Title: 촉매
Inventor: WILLIAMS CHARLOTTE
IPC: C08G64/02
Filed: 2015-02-06
Abstract: 본 발명은 화학식 (I)의 신규한 촉매, 및 이들 촉매를 포함하는 촉매 시스템을 제공한다.  본 발명은 또한, (i) 이산화탄소 및 에폭사이드, (ii) 에폭사이드 및 무수물, 또는 (iii) 락타이드 및/또는 락톤 사이의 반응을 촉매화(catalyse)시키는 본 발명의 촉매 및 촉매 시스템의 용도에 관한 것이다.  본 발명은 또한, 화학식 (I)의 촉매를 생산하는 방법에 관한 것이다: 
화학식 (I) 
   
위의 화학식 (I)에서, 
M 1  및 M 2 는 상이하고, Mg, Zn, Fe, Co, Al 및 Cr로부터 독립적으로 선택된다.
Patent KR-20160111040-A (KR)
Inventor: IIZUKA YUSUKE
IPC: B60C1/00
Filed: 2015-04-28
Abstract: 저구름 저항성, 웨트 성능 및 내마모성을 종래 레벨보다도 한층 더 향상하도록 한 타이어 트레드용 고무 조성물을 제공한다. 이 타이어 트레드용 고무 조성물은, 말단 변성 용액 중합 스티렌 부타디엔 고무를 50중량% 이상, 천연 고무를 10 ~ 30중량% 포함하는 디엔계 고무 100중량부에 대하여, 2종류의 실리카 X 및 실리카 Y 및 카본 블랙으로 이루어지는 무기 충전제를 70 ~ 95중량부 배합하고, 상기 실리카 X의 배합량을 x중량부, 상기 실리카 Y의 배합량을 y중량부로 할 때, 상기 실리카 X 및 실리카 Y의 합계(x＋y)가 상기 무기 충전제 중의 85중량% 이상, 상기 실리카 X 및 실리카 Y의 중량비(x/y)가 1/3 ~ 2/1이고, 또한 상기 실리카 X의 질소 흡착 비표면적이 160m 2 /g±10%, 상기 실리카 Y의 질소 흡착 비표면적이 200m 2 /g±10%인 것을 특징으로 한다.
Patent KR-20160119851-A (KR)
Inventor: LIU WENJU
IPC: H02J7/00
Filed: 2014-03-04
Abstract: 본 발명의 실시예는 충전 회로 및 단말기를 개시한다.  상기 충전 회로는 유선 연결 모듈(wired connection module), 무선 충전 모듈, 스위치 회로, 제어 회로, 션트(shunt) 회로, 및 충전 관리 모듈을 포함하고, 상기 유선 연결 모듈의 제1 입력/출력단은 유선 충전기의 출력단에 연결되도록 구성되고, 상기 유선 연결 모듈의 제2 입력/출력단은 스위치 회로의 제1 입력단에 연결되며, 상기 제2 입력/출력단은 션트 회로의 제1 입력/출력단에 추가적으로 연결되고; 제어 회로의 제1 입력단은 상기 유선 연결 모듈의 제2 입력/출력단에 연결되고, 상기 제어 회로의 출력단은 무선 충전 모듈의 활성화단에 연결되며; 상기 무선 충전 모듈의 출력단은 상기 스위치 회로의 제2 입력단에 연결되고; 상기 스위치 회로의 제1 출력단은 충전 관리 모듈의 입력/출력단에 연결되며; 상기 션트 회로의 제2 입력/출력단은 상기 충전 관리 모듈의 입력/출력단에 연결되고, 상기 션트 회로의 제3단은 상기 무선 충전 모듈의 출력단에 연결되며; 상기 충전 관리 모듈의 출력단은 배터리에 연결되도록 구성되고, 이로써 유선 충전 기술과 무선 충전 기술을 단말기 상에 어떻게 통합할지에 관한 문제를 해결할 수 있다.
Patent KR-20160124252-A (KR)
Title: 전력 효율적인 조인트 디밍 및 가시광 통신을 위한 방법 및 장치
Inventor: JOVICIC ALEKSANDAR
IPC: H04L7/00
Filed: 2014-02-21
Abstract: 통신을 위한 방법, 장치 및 컴퓨터 프로그램 제품이 제공된다.     장치는 발광 다이오드 (LED) 발광 디바이스를 통해 가시광 통신 (VLC) 을 사용하여 통신을 위한 메시지를 획득하고, 하나 이상의 데이터 신호들이 후속되는 동기화 신호를 사용하여 메시지를 포맷한다.     동기화 신호 및/또는 하나 이상의 데이터 신호들은 주파수 편이 방식 (FSK) 변조 스킴을 사용하여 변조된다.     장치는 LED 발광 디바이스로부터 방출되는 광의 휘도와 연관된 디밍 레벨값을 수신하고, 포맷된 메시지에 기초한 주파수들 및 디밍 레벨값들에 기초한 LED 발광 디바이스에 대한 듀티 사이클을 갖는 파형을 생성하며, VLC 를 사용하여 통신을 위해 LED 발광 디바이스에 생성된 파형을 전송한다.
Patent KR-20160138996-A (KR)
Inventor: SAMAIN MAXIME
IPC: B29L31/30
Filed: 2015-04-23
Abstract: 요추 지지 디바이스(1)는 캐리어(2), 상기 캐리어(2)에 성형된 하나의 아칭요소쌍(4, 5) 및 상기 아칭요소쌍(4, 5)에 의하여 지지된 지지 바스켓(3)을 포함한다. 상기 요추 지지 디바이스(1)를 제조하기 위하여 상기 아칭요소쌍(4, 5)은 성형툴 내에서 캐리어(2)에 성형될 수 있고, 지지 바스켓(3)은 동일한 성형툴에서 형성될 수 있다.
Patent KR-20160130521-A (KR)
Title: 수분이 풍부한 표면을 갖는 실리콘 히드로겔 렌즈
Inventor: QIU YONGXING
IPC: C08J3/075
Filed: 2011-07-29
Abstract: 본 발명은 층상 구조 배열형태 (실리콘이 전혀 또는 실질적으로 포함되어 있지 않는 수분-풍부 (예를 들어, 80％ 초과의 수분 함량) 히드로겔 층에 의해 완전히 덮인 저수분 함량 실리콘 히드로겔 코어 (또는 벌크 물질))를 갖는 수화된 실리콘 히드로겔 콘택트 렌즈에 관한 것이다.  본 발명의 수화된 실리콘 히드로겔 콘택트 렌즈는 각막 건강을 유지하기 위한 높은 산소 투과도 및 착용 편안감을 위한 연성의 수분이 풍부한 윤활성 표면을 갖는다.
Patent KR-20160144418-A (KR)
Title: 콜라겐펩티드 함유 조성물의 쓴맛 마스킹 방법
Inventor: KITAHARA NOZOMI
IPC: A23L27/00
Filed: 2015-04-06
Abstract: 본 발명의 과제는, 콜라겐펩티드 함유 조성물의 쓴맛을 마스킹하는 기술을 제공하는 것이다.     중성 글리세로인지질 및 산성 글리세로인지질을 특정 비율로 함유하는 글리세로인지질을 배합하거나, 또는 콜라겐펩티드에 대해 특정 비율로 스핑고당지질을 배합함으로써, 콜라겐펩티드 함유 조성물의 쓴맛을 마스킹하는 방법을 제공할 수 있다.
Patent KR-20160137642-A (KR)
Title: 물리적 가교결합성 접착성 공중합체
Inventor: LEE HAE SEUNG
IPC: C09J7/02
Filed: 2015-04-17
Abstract: 본 발명은 펜던트 광개시제를 갖는 (메트)아크릴레이트 공중합체 및 고 T g  단량체 또는 매크로머를 포함하는 중합가능성 조성물을 기재한다.  결과로서 생성된 공중합체는 물리적 가교결합성이며 하기 화학식 I을 갖는다: 
화학식 I
Patent KR-20160137663-A (KR)
Title: 접착제 컴파운드를 보호하기 위한 라이너
Inventor: KEITE TELGENBUESCHER KLAUS
IPC: C09J7/02
Filed: 2012-07-30
Abstract: 접착제 컴파운드를 보호하기 위한 라이너에서, 주변으로부터 비롯된 침투물들에 관한 및 또한 권취 또는 적층 및 다른 가공 단계들 동안에 포함되는 침투물에 관한 보호 작용이 개선된다.  이는 적어도 하나의 비-점착성 이형층, 및 침투할 수 있는 적어도 하나의 물질을 흡수할 수 있는 적어도 하나의 게터 물질을 가지고 게타 물질은 라이너의 적어도 하나의 층에 분산 상으로서 함유되어 있는 라이너를 제공함으로써 달성된다.
Patent KR-20160137679-A (KR)
Inventor: TANITSU OSAMU
IPC: G02B27/10
Filed: 2008-10-23
Abstract: 조명 광학 장치는 광학 유닛(3)을 구비한다.  광학 유닛은, 입사 광속을 2개의 광속으로 분할하는 광 분할기(35)와, 제 1 광속의 광로에 배치될 수 있는 제 1 공간 광 변조기(33)와, 제 2 광속의 광로에 배치될 수 있는 제 2 공간 광 변조기(34)와, 제 1 공간 광 변조기를 통과한 광속과 제 2 공간 광 변조기를 통과한 광속을 합성하는 광 합성기(36)를 구비하며, 제 1 공간 광 변조기 및 제 2 공간 광 변조기는, 이차원적으로 배열되며 개별적으로 제어되는 복수의 광학 요소(33a, 34a)를 각각 갖는다.
Patent KR-20180082040-A (KR)
Inventor: YUN JUN HO
IPC: F24C15/16
Filed: 2017-01-09
Abstract: Disclosed are a shelf supporting apparatus and a cooking appliance having the same. The present invention includes: a pair of fixed frames facing each other on both sides of a cooking chamber opened and closed by a door; a pair of support members length-adjustable in a front-rear direction, each coupled with the fixed frames, and having a shelf mounted thereon; a coupling member provided in the fixed frame and coupling the support member with the fixed frame to be position-changeable in the front-rear direction; and a connecting member provided for connection between the support member and the door and changing the position of the support member in the front-rear direction while changing its position in the front-rear direction in conjunction with rotation of the door.
Patent KR-20180085426-A (KR)
Inventor: YOON KWAN HAN
IPC: B60K28/06
Filed: 2017-01-18
Abstract: The present invention relates to a vehicle system capable of traveling after measuring an alcohol level, comprising: an alcohol measuring unit including a sensor portion; and a control portion for receiving measured information of the sensor portion from a driver in the alcohol measuring unit, and applying a control signal to a starter motor operation portion of a vehicle by comparing the information with a set reference value.
Patent KR-20170013965-A (KR)
Inventor: KIM TAE YOUB
IPC: B02C4/02
Filed: 2017-01-25
Abstract: The present invention provides a hybrid system for environmentally friendly recycling of waste fluorescent lamps. According to the present invention, waste fluorescent lamps can be efficiently recycled without generating wastewater. A hybrid system for environmentally friendly recycling of waste fluorescent lamps according to an embodiment of the present invention comprises the steps of: supplying waste fluorescent lamps; crushing the supplied waste fluorescent lamps using a crushing device; wet-cleaning the crushed fluorescent lamps using an ultrasonic cleaning device; dewatering the cleaned fluorescent lamps; drying the dewatered fluorescent lamps; and collecting and recycling water used at the cleaning step and the dewatering step, and fluorescent material and powder generated at the crushing step and the drying step.
Patent KR-20180094528-A (KR)
Title: Steering Apparatus for Vehicle
Inventor: KIM KYOUNG MIN
IPC: B62D3/12
Filed: 2017-02-15
Abstract: An embodiment of the present invention provides a steering apparatus for a vehicle, comprising: a rack bush provided with a large diameter part coupled to a securing groove formed on the inner circumferential surface of a rack housing, a middle diameter part having a compressively formed diameter from the large diameter part, and a small diameter part having a compressively formed diameter from the middle diameter part; a first elastic member supported by the inner circumferential surface of the rack housing at the outer circumferential surface thereof, supported by the outer circumferential surface of the small diameter part at the inner circumferential surface thereof, and elastically supporting the rack bush to the inside of a radial direction; and a second elastic member coupled to the inner circumferential surface of the large diameter portion of the rack bush and providing elastic support to the outside of the radial direction.
Patent KR-20180098043-A (KR)
Inventor: KIM KWANG SIK
IPC: H03K5/156
Filed: 2017-02-24
Abstract: The present invention relates to a motor driving device and a home appliance having the same. According to an embodiment of the present invention, a motor driving apparatus comprises: an inverter having three phase switching elements, converting direct current (DC) power from a DC-link capacitor, which is connected to a DC terminal thereof, into alternating current (AC) power by a switching operation, and outputting the converted AC power to the motor; an output current detector detecting output current flowing in the motor; and a control unit controlling the inverter based on the output current flowing in the motor. The control unit reversely converts and sets at least one of first to third duties for the three phase switching elements to control the three phase switching elements included in the inverter by space vector-based variable pulse width control, and performs control such that at least one of the three phase switching elements is turned on during a first section by shifting duty for the at least one of the three phase switching elements so that the first section, during which the three phase switching elements are turned off, does not occur according to the reverse conversion setting of the duty. Accordingly, negative current can be prevented from being generated in the inverter by turn-off of the three-phase switching device.
Patent KR-20180007652-A (KR)
Inventor: KIM TAE HYOUNG
IPC: G06F12/02
Filed: 2017-02-27
Abstract: A multifunctional computing apparatus according to an embodiment of the present invention includes a MAC part having a plurality of multiply-accumulate (MAC) circuits; an address generating part for generating a read address group and transferring the read address group to a memory, wherein the read address group includes a plurality of read addresses; and the memory which comprises a plurality of banks storing a plurality of read data groups, transferring a read data group corresponding to the read address group among the plurality of read data groups to the MAC part, wherein the read data group includes the plurality of read data groups. There is no need to call an instruction from program memory every clock cycle.
Patent KR-20180023784-A (KR)
Inventor: BALAKRISHNAN SUMAN PRAKASH
IPC: G06F9/44
Filed: 2017-02-28
Abstract: A data storage system to access a redundant array of independent disk (RAID) volume in a pre-boot environment and a method thereof are provided. The data storage system includes a host controller interface, at least two storage devices connected to the host controller interface, and an option read-only memory (ROM) including a system code which is set before booting to implement an RAID so as to perform a booting operation with the RAID volume independent of a mother board. Accordingly, the present invention can detect at least one data storage device including at least two storage units connected to a PCIe slot by a host device.
Patent KR-20170126392-A (KR)
Inventor: OBRADOVIC BORNA J
IPC: H01L29/45
Filed: 2017-03-03
Abstract: The present invention provides a horizontal nano-sheet field effect transistor and a manufacturing method thereof. The horizontal nano-sheet field effect transistor includes: source electrodes; drain electrodes; gate electrodes arranged between the source and drain electrodes; first spacers separating the source electrodes from the gate electrodes; second spacers separating the drain electrodes from the gate electrodes; channel areas which are arranged on the lower part of the gate electrodes and are extended between the source and gate electrodes; and one or more crystalline barrier material layers. The source and drain electrodes include individual expansion areas. The expansion areas of the source electrodes are arranged on the lower side of at least one part of the first spacers while the expansion areas of the drain electrodes are arranged on the lower side of at least one part of the second spacers. The crystalline barrier material layers have a first thickness in the expansion areas of the source and drain electrodes while having a second thickness lower than the first thickness in the channel areas.
Patent KR-20180101764-A (KR)
Inventor: KIM JI HYUN
IPC: A23L7/10
Filed: 2017-03-06
Abstract: The present invention relates to a premix prepared with ramie leaves and barley which has excellent nutritional content of ramie leaves and barley and which is good for health and can enhance a flavor, and a method for preparing rice ball cakes with ramie leaves and barley using the same. The method comprises: a ramie leaf powder preparing step (S10) of grinding ramie leaves to form powder; a barley powder preparing step (S20) of grinding barley to form powder; a glutinous rice powder preparing step (S3) of grinding glutinous rice to form powder; a premix completing step of completing a premix by blending 5 g of ramie leaf powder, 30 g of barely powder, 165 g of glutinous rice powder, 4 g of salt, and 15 g of sugar.
Patent KR-20180101855-A (KR)
Inventor: KIM SI HAN
IPC: G06Q50/10
Filed: 2017-03-06
Abstract: The present invention relates to a method for providing an order payment service in a server. The method comprises the steps of: connecting a portable terminal (20) to a server through a short range communications chip (10) or a code; transmitting, to a server (100) connected to the portable terminal (20), information on a divided character (15), a member store identification text (16), and a table identification character (17) together with a URL information character (14); transmitting, by the server (100), member store information to the connected portable terminal (20); and when order information is inputted to an input device (24) through the member store information displayed on a display (23) of the portable terminal (20), storing, by a control unit (101) of the server (100), the order information in a member store information database of a database (104) and transmitting the order information to an operator terminal (30). A PC room user is connected to a server without downloading an application separately, and thus product ordering and payment are possible. The connected server provides order or payment information to a restaurant operator. Therefore, compared to conventional ordering and payment, the present invention enables a user to more conveniently perform ordering and payment.
Patent KR-20180102948-A (KR)
Inventor: JANG HYUNG KWAN
IPC: D06F39/08
Filed: 2017-03-08
Abstract: The present invention relates to a washing machine, improving dehydration performance. The washing machine comprises: an outer tank for containing water; an inner tank rotationally disposed in the outer tank to store washing water; and at least one magnet for allowing the water supplied into the inner tank to be magnetized.
Patent KR-20180104948-A (KR)
Inventor: JUNG CHOONG SOO
IPC: C21D9/00
Filed: 2017-03-14
Abstract: Disclosed is a segment unit for heat treatment. The segment unit for heat treatment according to an embodiment of the present invention comprises: a first segment having an inlet or an outlet selectively directed toward a component and having an insertion groove formed therein; and a second segment inserted into the insertion groove and brought into close contact with the outer peripheral surface of the component. The first segment is selectively movable toward or away from a heat treatment furnace according to a heat treatment condition of the component in a slot.
Patent KR-20180106152-A (KR)
Inventor: KIM DONG JU
IPC: H01M2/26
Filed: 2017-03-17
Abstract: The present invention relates to a pouch type secondary battery tab to which a tap film is applied so as to prevent micropores from being formed in an edge part of a tap conductor, and a method for applying the tap film. The pouch type secondary battery tab comprises: a tap conductor; a coating layer of a soluble resin formed in an edge part of the tap conductor; and a tap film bonded to cover a front surface for a part of the tap conductor.
Patent KR-20170113258-A (KR)
Inventor: CHOI MIN KU
IPC: C22C38/00
Filed: 2017-03-24
Abstract: 본 발명은 신규한 금속 복합체에 관한 것이다. 본 발명에 따른 금속 복합체는 마그네슘, 알루미늄, 티타늄, 철 또는 아연의 함량을 특정 범위로 조절함에 따라 상온에서 적어도 2 이상의 결정상 또는 결정 구조를 갖고, 특히 상기 금속 복합체가 면심 입방 결정구조(fcc) 및 체심 입방 결정구조(bcc) 이외에 추가로 조밀육방 결정구조(hcp)를 가짐으로써 경제적으로 제조가 가능할 뿐만 아니라 적절한 경도를 유지하면서도 우수한 연성 및 인성을 나타내는 효과가 있다.
Patent KR-20180110687-A (KR)
Title: Plasma generating device and apparatus for treating substrate comprising the same
Inventor: OGSEN GALSTYAN
IPC: H05H1/46
Filed: 2017-03-29
Abstract: The present invention relates to a plasma generation unit and a substrate processing apparatus including the same. According to an embodiment of the present invention, the substrate processing apparatus comprises: a process chamber having a processing space therein a substrate support unit for supporting a substrate in the processing space; a gas supply unit for supplying gas to the processing space; and a plasma generation unit disposed outside the process chamber, and generating plasma from process gas in the process chamber. The plasma generation unit includes: an antenna unit including a plurality of antenna coils for generating the plasma from the process gas; and a magnetic structure including a magnetic wall disposed between the antenna coils. The antenna unit includes: a first antenna coil provided in a ring shape; and a second antenna coil disposed outside the first antenna coil, and provided in a ring shape.
Patent KR-20180013686-A (KR)
Inventor: LI YOUPENG
IPC: H02P29/50
Filed: 2017-04-07
Abstract: The present invention provides a servo motor so as to solve a problem that a motor output error and a reducer transmission error exist in conventional servo motors. The servo motor comprises a control circuit, a motor, a harmonic wave reducer and a sensor. The control circuit is electrically connected to the motor. The harmonic wave reducer comprises an outer case, a wave generator installed in the outer case, a flexible ring, and a steel ring. The motor is installed in one end of the outer case. The wave generator is driven by the motor. The flexible ring is covered with and connected to the outside of the wave generator. The steel ring is fixed to the inside of the outer case. The flexible ring is placed within the steel ring, and the flexible ring and the steel ring are engaged with each other. The flexible ring is connected to an output unit, wherein a post is connected to a rotational axis line of the output unit. The sensor is installed within the outer case to detect an angular displacement of the post. At the same time, the present invention further provides a control method of the servo motor. The purpose of the present invention is to improve an accuracy of an angle transmission of the servo motor.
Patent KR-20170049486-A (KR)
Title: Method for closing a gas valve remotely, and remote controlling server and mobilterminal therefor
Inventor: KANG HYUN WOOK
IPC: H04L29/06
Filed: 2017-04-26
Abstract: The present invention discloses a method for remotely shutting off a gas valve, and a remote control server and a mobile terminal thereof. The method for remotely shutting off a gas valve according to the present invention includes the steps of: authenticating the mobile terminal when the mobile terminal requests connection; checking whether the mobile terminal has a use right to remotely control a breaker combined with the gas valve; and transmitting a remote control command to an access point capable of communicating with the breaker when the remote control command for remotely shutting off the gas valve is received from the mobile terminal in which the use right exists. Accordingly, only the mobile terminal with the use right can remotely shut off the gas valve.
Patent KR-20180125716-A (KR)
Title: An actuation unit for braking system
Inventor: HANSJOERG FEIGEL
IPC: B60T13/74
Filed: 2017-05-16
Abstract: Provided is an actuator unit for a brake system, which comprises: a piston directly or indirectly connected to a brake pedal; an electronic memory unit having an electronic control unit and a hydraulic unit and mechanically connected to the hydraulic unit; and a position sensor for detecting movement of the piston connected to the brake pedal. Signals of the position sensor are corrected, and data for correcting the signals is stored in the electronic memory unit.
Patent KR-20180126180-A (KR)
Title: washing machine and controlling method thereof
Inventor: CHOI JUN YOUNG
IPC: D06F33/74
Filed: 2017-05-17
Abstract: Disclosed is a washing machine. The washing machine according to one embodiment comprises: a door which opens and closes an inlet; a magnetic body included in the door; a processor; and a door lock switch. The door lock switch includes: a door lock key which moves according to opening and closing of the door to lock or unlock the door; a first switch electrically connected based on movement of the door lock key to a locked position; and a second switch connected in series with the first switch and electrically connected in response to the approach of the magnetic body. The processor receives a signal generated by connecting the first switch and the second switch, detects lock of the door, and proceeds a washing process of the washing machine. Other embodiments are possible.
Patent KR-20180128724-A (KR)
Inventor: LEE KWANG HYUNG
IPC: H02P6/16
Filed: 2017-05-24
Abstract: Provided is a system delay correction apparatus of a motor position sensor for preventing noise, vibration, and output degradation generated due to system delay. The system delay correction apparatus of a motor position sensor comprises: a motor position sensor measuring a rotation angle of a motor; a delay calculation part calculating a system delay of the motor position sensor based on a previous rotation angle and a current rotation angle of the motor measured by the motor position sensor; and a control part correcting the rotation angle based on the system delay calculated by the delay calculation part.
Patent KR-20180130189-A (KR)
Inventor: KIM DONG SOO
IPC: H01L29/66
Filed: 2017-05-29
Abstract: The present invention relates to a semiconductor device capable of improving the interface characteristics between a gate insulating layer and a gate electrode and a method for manufacturing the same. According to the present invention, the semiconductor device includes: a gate trench extended into a semiconductor substrate on the semiconductor substrate; a gate insulating layer covering the gate trench; and a gate electrode having second crystal grains filling the gate trench on the gate insulating layer and first crystal grains located between the second crystal grains and the gate insulating layer and having a crystal grain size smaller than that of the second crystal grains.
Patent KR-20170135760-A (KR)
Inventor: YU KAI HUNG
IPC: H01L21/285
Filed: 2017-05-31
Abstract: Embodiments of the present invention provide methods for selective deposition on different materials using surface treatment. According to one embodiment, the method includes the steps of: providing a substrate containing a first material layer having a first surface and a second material layer having a second surface; and performing a chemical oxide removal process that finishes the second surface with hydroxyl groups. The method further includes the steps of: modifying the second surface by exposure to a process gas containing a hydrophobic functional group so that the hydroxyl groups on the second surface is substituted with the hydrophobic functional group; and selectively depositing a metal-containing layer on the first surface but not on the modified second surface by exposing the substrate to a deposition gas.
Patent KR-20180131074-A (KR)
Inventor: BANG IN CHEOL
IPC: G21C15/18
Filed: 2017-05-31
Abstract: The present invention relates to a reactor outer wall cooling method and a reactor outer wall cooling system using the same, capable of solving a critical heat flux phenomenon that can significantly lower cooling performance when cooling the outer wall of a high-output nuclear reactor, and improving both economic efficiency and safety. The reactor outer wall cooling system includes: a reactor vessel in which a core melt is accommodated; a heat shield body surrounding the outer wall of the reactor vessel at a predetermined interval; and a heat transfer oil introduced between the heat shield body and the reactor vessel.