baber/WOPTO huggingface dataset:
Patent KR-20100110730-A (KR)
Title: Seven speed dual clutch transmission
Inventor: MOHLIN MIKAEL B
IPC: F16H3/00
Filed: 2010-03-24
Abstract: PURPOSE: A transmission is provided to simply supply an operation and control system by determining various torque ratios through the selection of the number of tooth of a gear. CONSTITUTION: An input unit(12) is pivotally supported in a transmission housing. An output unit(14) is pivotally supported in the transmission housing. A first gear set includes a first gear engaged with a second gear and a third gear engaged with the second gear. The second gear set includes the first gear engaged with the second and third gears. A third gear set includes the first gear engaged with the second gear and the third gear. A fourth gear set includes the first gear engaged with the second gear. A fifth gear set includes the first gear engaged with the second gear. The third to fifth gear sets are pivotally fixed to rotate with a first mutual connection unit. The first and second gear sets are pivotally fixed to rotate with a second mutual connection member. First and second counter shafts(22,24) are separated from the first and second mutual connection units in parallel. A dual clutch assembly(32) selectively combines the input unit with the first or second mutual connection unit. A synchronizer assembly(150,152,154,156) selectively combines gear of the first to fifth gear sets with the first mutual connection unit, the second mutual connection unit, the first counter shaft, or the second counter shaft.
Patent KR-20110107124-A (KR)
Inventor: NAH DA UN
IPC: H01L21/60
Filed: 2010-03-24
Abstract: 본 발명은 반도체 패키지의 신뢰성 및 제조 수율을 향상시킬 수 있는 반도체 패키지용 기판 및 이를 이용한 반도체 패키지의 제조방법을 개시한다. 개시된 본 발명에 따른 반도체 패키지용 기판은, 일면 및 이에 대향하는 타면을 갖는 몸체, 상기 몸체의 일면 상에 형성되며 본드핑거를 갖는 제1회로배선 및 상기 제1회로배선을 포함한 상기 몸체의 일면 상에 상기 본드핑거를 노출시키도록 부착된 시트형 에폭시 몰딩 컴파운드를 포함한다.
Patent KR-20110109258-A (KR)
Title: 몰드 파우더 점도 추정 방법
Inventor: JANG JIN SOO
IPC: G01N11/00
Filed: 2010-03-31
Abstract: 본 발명은, 연속 주조에서 주형에 투입되는 몰드 파우더에 의해, 주형 내벽에 형성된 몰드 슬래그 필름층을 채취하는 단계; 상기 채취된 몰드 슬래그 필름층을 분석하여 액상 필름층을 확인하는 단계; 상기 액상 필름층의 두께를 측정하는 단계; 및 상기 액상 필름층과, 상기 몰드 파우더의 점도의 관계를 이용하여, 상기 액상 필름층의 두께로부터, 상기 몰드 파우더의 점도를 추정하는 단계를 포함하는, 몰드 파우더 점도 추정 방법에 관한 것이다.
Patent KR-20110110989-A (KR)
Inventor: YANG JEONG HWAN
IPC: H02J7/00
Filed: 2010-04-02
Abstract: 본 발명은 착탈 가능한 배터리 모듈, 배터리 스트링을 위한 전하 균일 방법 및 장치를 제공한다.  
이를 위해, 본 발명의 일실시예에 따른 이 전하 균일 장치에는, 적어도 하나의 착탈 가능한 배터리 모듈과, 착탈 가능한 배터리 모듈로부터 셀 전위 정보를 수신하여 셀 전위 정보와 미리 저장된 기준값을 비교하여 배터리 셀에 대한 전하 균일화 여부를 판단하는 제어부와, 제어부의 전하 균일화 여부에 따라 소정의 동작 시간 동안 배터리 셀에 대한 충전 또는 방전하도록 함으로써 전하 균일화를 수행하는 균일화 컨버터 등이 포함된다. 
본 발명에 의하면, 전하 균일 장치가 마스터 유닛(master unit)과 슬레이브 유닛(slave unit)으로 나누어 모듈화됨으로써 배터리 수에 관계없이 확장과 축소가 가능하고, 모듈별로 회로가 분리되어 있기 때문에 회로 구연이 쉽고 회로 손상시 손상된 모듈만을 교체함으로 효율적인 대처가 가능하다.
Patent KR-20110111748-A (KR)
Inventor: ROH SANG KYU
IPC: G06Q40/06
Filed: 2010-04-05
Abstract: 금융상품 운용 시스템은 고객 계좌의 소득공제 환급금을 원금으로써 적금상품 계좌에 적립하는 적금상품 운용 서버, 상기 원금에 대한 이자를 나누어, 사교육비의 증가에 따라 이익을 발생시키는 제1 투자상품 계좌에 적립하고, 사교육비의 감소에 따라 이익을 발생시키는 제2 투자상품 계좌에 적립하는 투자상품 운용 서버, 및 상기 고객 계좌의 소득공제 환급금을 상기 적금상품 운용 서버에 전달하고, 상기 적금상품 계좌에 적립된 원금 및 상기 투자상품 계좌의 성과금을 상기 고객 계좌로 전달하는 금융상품 운용 서버를 포함한다. 일시적인 공돈으로 여겨지는 소득공제 환급금이 자녀의 사교육비를 위한 적금상품에 적립되고 그 이자가 사교육비 증감에 따라 수익을 발생시키는 투자상품 계좌에 적립되므로, 장래에 자녀의 사교육비가 필요한 시기에 사교육비의 증가에 따른 가계 부담을 투자상품에서 발생하는 수익으로 경감시킬 수 있다.
Patent KR-20110111775-A (KR)
Inventor: CHOI JIN LIM
IPC: F16L19/06
Filed: 2010-04-05
Abstract: 본 발명에 따른 주름관 연결구조는 주름관과; 주름관 외측에 위치되는 조임너트와; 주름관의 골부분에 올려지고 상기 조임너트에 걸리는 걸림링과; 조임너트 내부로 삽입되는 삽입부를 갖고, 조임너트에 나사 결합되는 수나사가 형성된 연결체와; 주름관의 단부와 삽입부의 사이에 위치되어 조임너트의 조임시 상기 주름관의 단부를 압착 변형함과 아울러 주름관의 단부와 삽입부 사이를 실링하는 패킹부재를 포함하여, 패킹부재가 연결체의 삽입부와 주름관의 단부 사이를 실링하므로, 틈의 발생을 최소화할 수 있고 신뢰성이 높은 이점이 있다.
Patent KR-20110112527-A (KR)
Inventor: HAN JONG HUN
IPC: H01B1/24
Filed: 2010-04-07
Abstract: 본 발명은 탄소나노튜브 전도성 박막에 티탄늄 알콕사이드(titanium alkoxide)용액 및 반응개시 용액을 이용하여 후처리 공정을 진행함으로써 탄소나노튜브 전도막의 물성을 크게 개선시키는 방법 및 이 방법으로 인해 형성된 전도성 박막 조성물에 관한 것이다. 이 방법은 다양한 방법으로 형성된 탄소나노튜브 전도성막에 티타늄 알콕사이드(titanium alkoxide) 후처리 용액과 반응개시 용액을 처리하여, 티타늄 알콕사이드(titanium alkoxide)의 분해 및 물리적, 화학적 결합 반응을 통해 탄소나노튜브 전도막의 기계적, 전기적 특성을 효율적으로 향상시키기 때문에 탄소나노튜브가 적용되는 다양한 부품 또는 제품 분야에 활용할 수 있다.
Patent KR-20110114810-A (KR)
Inventor: HWANG JOO HWAN
IPC: A47J27/05
Filed: 2010-04-14
Abstract: 본 발명은 밥, 국, 찜, 찌개 등의 다양한 형태의 조리를 동시에 또는 선택적으로 각자의 특징과 기능을 살려 수행할 수 있도록 한 다용도 압력 조리장치에 관한 것이다. 
본 발명은 하부조리용기본체의 내측에 별도의 하부중탕용기를 2중으로 설치하고, 상기 하부중탕용기의 상부엔 기능성 조리기구를 설치하며, 상기 하부조리용기본체의 상부엔 상기 기능성 조리기구를 내장 한 상태로 상부커버를 결합 설치하여 이루어지는 다용도 압력조리장치를 제공한다.
Patent KR-20110118448-A (KR)
Inventor: SEO EUN OK
IPC: A21B5/00
Filed: 2010-04-23
Abstract: 본 발명은 라이밀 에탄올 발효 부산물(Triticale Ethanol Fermentation By-product, TEFB)을 포함하는 호두과자 반죽물의 제조방법 및 동 방법에 의해 제조한 호두과자 반죽물을 이용한 호두과자의 제조방법에 관한 것으로서 보다 상세하게는 호두과자 반죽물의 제조에 있어서, 밀가루 100중량부에 대하여 라이밀 에탄올 발효 부산물(TEFB) 10∼40중량부를 첨가하고 교반하는 단계를 포함하는 라이밀 에탄올 발효 부산물을 이용한 호두과자 반죽물의 제조방법 및 동 방법에 의해 제조한 호두과자 반죽물을 이용한 호두과자의 제조방법에 관한 것이다. 
본 발명의 라이밀 에탄올 발효 부산물을 포함하는 호두과자 반죽물의 제조방법 및/또는 라이밀 에탄올 발효 부산물을 포함하는 호두과자의 제조방법은 베타-글루칸이 함유된 라이밀 에탄올 발효 부산물을 이용하므로 베타-글루칸이 지닌 영양성을 과장의 형태로 쉽게 섭취할 수 있을 뿐만 아니라 남녀노소 누구나 좋아하는 호두과자에 영양성이 우수한 베타-글루칸을 포함하고 있어 이러한 베타-글루칸을 포함하는 호두과자를 소비자가 섭취함으로써 관능성과 영양성이 우수한 간식을 소비자에게 제공할 수 있다.
Patent KR-20110121044-A (KR)
Title: Wireless communication system and method for establishing connection between node in communication system and node in data service network
Inventor: LIM CHAE GWON
IPC: H04L12/66
Filed: 2010-04-30
Abstract: PURPOSE: A wireless communication system and a method for establishing connection between nodes in a communication system and node in a data service network are provided to generate connection between nodes of a communication system and a node which effectively exists on a user data network. CONSTITUTION: An MME (Mobility Management Entity) transmits a session generation request to a SGW(Serving GateWay)(312). The MME receives the session make up response corresponding to the session make up request from the SGW(318). The MME transmits downlink bearer information for receive data from the SGW in the SGW(320). The MME communicates with the node by using the identification address of the node and the identification address of the MME according to the uplink barrier information and the downlink barrier information.
Patent KR-20100121434-A (KR)
Title: The relay node apparatus and method for transmitting signal in a mobile communication system
Inventor: PARK KYU JIN
IPC: H04B7/14
Filed: 2010-05-07
Abstract: PURPOSE: A relay and a method thereof for receiving a signal from a base station by estimating a downlink channel in a mobile communications system are provided to decode an R-PDCCH(Relay-Physical Downlink Control CHannel) starting point and an R-PDSCH(Relay-Physical Downlink Shared CHannel) starting point. CONSTITUTION: An RF(Radio Frequency) unit(53) receives one or more starting point information of R-PDSCH starting point and R-PDCCH starting point from a base station. The RF unit receives the signal from the base station at a timing. A processor(51) decodes the received signal.
Patent KR-20110124432-A (KR)
Title: Portable gas torch
Inventor: KONG SANG SHIK
IPC: F23D14/52
Filed: 2010-05-11
Abstract: PURPOSE: A portable gas torch having a safety nozzle cylinder is provided to reduce manufacturing costs by using an existing gas can holder and a connection pipe without the change of the size or structure of the connection pipe. CONSTITUTION: A portable gas torch having a safety nozzle cylinder comprises a gas can holder(1), a connection pipe(3), a nozzle tip(4), and a safety nozzle cylinder(5). A gas regulator(2) is installed in the gas can holder. One end of the connection pipe is installed in the gas can holder. The nozzle tip is installed in the end of the connection pipe. The nozzle cylinder is installed between the nozzle tip and the connection pipe and is composed of a double nozzle structure having first and second nozzles(a,b).
Patent KR-20110125718-A (KR)
Title: Apparatus of safety for ignition in rocket using mems
Inventor: JANG SEUNG GYO
IPC: F02K9/38
Filed: 2010-05-14
Abstract: PURPOSE: A safety device for igniting a rocket using MEMS is provided to prevent accidents in firing since engine is ignited, only if inertia or injection acceleration beyond a given value is applied. CONSTITUTION: A safety device for igniting a rocket using MEMS comprises a housing(100), a circuit assembly(110), an input connector(125), an MEMS assembly(150), and an output connector(140). The housing holds and supports each component. The circuit assembly is assembled along the inner slot of the housing and outputs an ignition signal under a particular condition. The input connector supplies power to the circuit assembly. The MEMS assembly is assembled to the lower cover of the housing and is coupled perpendicularly to the circuit assembly. The MEMS assembly supplies a trigger signal to the circuit assembly.
Patent KR-20110127461-A (KR)
Title: A certificating method for mobile-phone with the certificate of apparatus
Inventor: PARK JEONG MIN
IPC: H04W12/06
Filed: 2010-05-19
Abstract: PURPOSE: A mobile terminal using device certificate is provided to intuitionally check whether a mobile communication terminal which requests current call to a receiver or requests transmission to a message is a reliable terminal or not. CONSTITUTION: The information of a mobile communication terminal in which the device authentication is mounted is stored. If a transmitter mobile communication terminal requests a call connection or a message transmission to the receiver mobile communication terminal, the stored device authentication information is read(S224). The read device authentication information is transmitted to the receiver mobile communication terminal. If the device authentication information of the transmitter mobile communication terminal is not stored, the authentication disable information is transmitted to the receiver mobile communication terminal.
Patent KR-20110127915-A (KR)
Title: Reformer, apparatus and method for producing hydrogen using organic-waste
Inventor: LEE KWAN YOUNG
IPC: B09B3/00
Filed: 2010-05-20
Abstract: PURPOSE: A modifier, an organic waste-based hydrogen generating apparatus equipped with the same, and a method for generating hydrogen using the apparatus are provided to reduce the discharge of non-degradable organic materials. CONSTITUTION: An organic waste-based hydrogen generating apparatus(1000) includes a pyrolyzing furnace(100), a modifier(200), and a hydrogen separator(400). The pyrolyzing furnace pyrolyzes organic wastes to generate pyrolyzing gas. The modifier decomposes the pyrolyzing gas at a high temperature to generate modified gas. The hydrogen separator separates hydrogen from modified gas. The pyrolyzing furnace is arranged on the flowing path of the modified gas between the modifier and the hydrogen separator in order to heat the organic wastes. The apparatus further includes a heat exchanger(300) which is interposed between the pyrolyzing furnace and the hydrogen separator.
Patent KR-20110133862-A (KR)
Inventor: HAN JAE HYEONG
IPC: B23Q7/08
Filed: 2010-06-07
Abstract: 본 발명은 대형 프레스의 소재(work) 이송장치에 관한 것으로, 상세하게는 H형 프레스와 같은 300ton 이상의 대형 프레스 라인에 최적화된 획기적인 구조와 방법의 이송장치를 이용하여 프레스 공정간의 소재 이동동선을 줄여 종래 다관절 로봇에 비하여 보다 저렴한 비용으로도 생산성이 크게 향상되고, 사용 및 유지보수가 간단하고 편리하며, 작업환경에 맞춰 편리하게 설치할 수 있도록 한 것이다.
Patent KR-20110135464-A (KR)
Title: 트위스트네마틱 모드 액정표시장치
Inventor: KIM BONG CHOON
IPC: G02F1/1335
Filed: 2010-06-11
Abstract: 본 발명은 트위스트네마틱 모드 액정표시장치에 관한 것으로서, 보다 상세하게는 제1 편광판, 액정셀 및 제2 편광판을 포함하는 트위스트네마틱 모드 액정표시장치에서 푸앙카레구(Poincare Sphere)에 의해 액정의 정확한 구동 방향을 파악하여 제1 및 제2 위상차 필름의 광학특성을 설계하고, 제1 및 제2 위상차 필름의 지상축 방향, 액정셀의 배향방향을 일정하게 조절함으로써, 특정의 경사각 방향에서 빛샘을 방지하여 광시야각을 확보할 수 있는 트위스트네마틱 모드 액정표시장치에 관한 것이다.
Patent KR-20100133908-A (KR)
Title: Yo-yo having twist-on releasable rims and yo-yo having twist-on gear-locked bodies
Inventor: VAN DAN ELZEN HANS W
IPC: A63H1/30
Filed: 2010-06-11
Abstract: PURPOSE: A yo-yo with a twist gear locking body and a yo-yo with a twist releasable rim are provided to be optimized for various tricks by changing the side. CONSTITUTION: A first side and a second side(2) are fixed together and are separated by a shaft structure. A string(6) is fixed to one side of the shaft structure. A hub forms a part of the first side. A disk shaped rim member is fixed to the hub to form the rim unit of the side. A locking ring is fixed to the side. The rim member is fixed to the hub with at least one fixing tap(58) received in the groove on the peripheral part of the hub.
Patent KR-20110136351-A (KR)
Title: A vertical type semiconductor device and method of manufacturing the same
Inventor: KIM JIN GYUN
IPC: H01L29/78
Filed: 2010-06-15
Abstract: PURPOSE: A vertical type semiconductor device and a manufacturing method thereof are provided to include a first channel pattern facing a lowermost layer ground selection line, thereby reducing the height of total structure while maintaining operation properties. CONSTITUTION: A first semiconductor pattern projected to a third direction is arranged on substrate(100). A pad insulating film(102) is included on the surface of the substrate between the first semiconductor pattern. A first gate electrode is touched with a first gate insulating film(110) and a pad insulating film. A second semiconductor pattern(136) touched with the upper surface of the first semiconductor pattern is arranged. An interlayer insulating film pattern(133) projected to a lateral direction of the second semiconductor pattern is arranged.
Patent KR-20110139477-A (KR)
Title: Image sensor
Inventor: MIN DAE SUNG
IPC: H04N5/335
Filed: 2010-06-23
Abstract: PURPOSE: An image sensor is provided to increase the sensitivity of a lower luminance. CONSTITUTION: A first transmission switch(108) transmits the stored photocharge of PD(Photo Diode) to a first floating diffusion node. According to the second transmission signal, a second transmission switch(110) transmits the photocharge which is stored in the PD to a second floating diffusion node. According to the sensitivity signal, a sensitivity control switch(100) selectively controls the connection between the first floating diffusion node and the second floating diffusion node. A driving transistor(104) converts an electrical charge which is sanctioned to the second diffusion node into an electrical signal.
Patent KR-20110139622-A (KR)
Title: Appratus for transfering substrate
Inventor: KIM MYUNG JIN
IPC: B25J18/04
Filed: 2010-06-23
Abstract: PURPOSE: An apparatus for transferring a substrate is provided to improve the structural stability by arranging an LM guide in the ceiling and floor of a body respectively. CONSTITUTION: In an apparatus for transferring a substrate, substrate transport apparatus(100) comprises a main body(110), top, an arm and LM guides(131,132,133,134) An upper arm and a lower arm respectively support the top and lower the substrate. A LM guide respectively connects the main body to the upper arm and the lower arm respectively. The LM guide guides so that the upper and lower arm are movable. The LM guide corresponding to the upper arm is arranged in the bottom of the main body. The LM guide corresponding to the lower arm is arranged in the top side of the main body.
Patent KR-20110139990-A (KR)
Title: Reinforcement of culvert
Inventor: PARK YONG HO
IPC: B28B21/56
Filed: 2010-06-24
Abstract: PURPOSE: A reinforcing member for a culvert is provided to reinforce a culvert receiving soil pressure using efficiently a section and efficiently control strength by controlling the size and pitch of the section of a member. CONSTITUTION: A reinforcing member for a culvert comprises a plurality of vertical reinforcing members(11), and a plurality of horizontal reinforcing members(12). The vertical reinforcing member has a larger section compared to thickness along the square edge. The vertical reinforcing members are arranged by a given pitch in the thickness direction of the section of the member in a row. The horizontal reinforcing members are coupled at regular intervals along the square edge of the vertical reinforcing member in a length direction to pass through the vertical reinforcing member.
Patent KR-20120000146-A (KR)
Title: Lighting control system using zigbee wireless communication
Inventor: CHOI YONG WON
IPC: H05B37/02
Filed: 2010-06-25
Abstract: PURPOSE: A lighting control system which uses Zigbee wireless communications is provided to combine a lighting device state in a main controller, thereby reducing power consumption due to a lighting device. CONSTITUTION: User information is saved in a user card(10). A lighting device(30) comprises a plurality of lighting lamps(32,32') in which the intensity of illumination is able to be controlled. A main controller(20) is respectively connected to the user card and lighting device. The main controller determines a control approval state by recognizing the user information from the user card. A Zigbee module(11,21,31,31') is arranged in the user card, lighting device, and main controller.
Patent KR-20120000914-A (KR)
Title: Crash box structure
Inventor: KIM MIN SOO
IPC: B60R19/34
Filed: 2010-06-28
Abstract: PURPOSE: A crash box structure is provided to improve safety by increasing or reducing the strength of the crash box depending on the traveling speed of a vehicle. CONSTITUTION: A crash box structure comprises a crash box body(310), a crash box plate(320), a reinforcing crash box body(331), a drive unit(332), and an Electronic Control Unit(333). The crash box body is installed in a bumper rail(100). The crash box plate mounts the crash box body on a front side member(200). An elongated hole(321) is formed on the front surface of the crash box plate. The reinforcing crash box body is embedded in the crash box body and is inserted into the elongated hole. The drive unit rotates the reinforcing crash box body. The ECU controls the drive unit so that the reinforcing crash box body can be rotated according to the traveling speed of a vehicle.
Patent KR-20120001175-A (KR)
Title: A system and method for providing context-aware mobile microblogging service using contextual social network
Inventor: SONG JUNE HWA
IPC: G06Q50/00
Filed: 2010-06-29
Abstract: PURPOSE: A user situation recognition mobile micro blogging service system using a social network based on a situation and providing method thereof are provided to improve the utilization rate of information by enabling a user to read the message of other users through a virtual network. CONSTITUTION: A service management server(12) provides a social network service based on a current situation to each user. A user terminal(11) transmits the situation information of the user to the service management server. The user terminal transmits the message of the user to the service management server. The user terminal receives the message of other user from the service management server. A situation base social network processing server(14) creates a dynamical social network.
Patent KR-20120001233-A (KR)
Title: Slip prevention apparatus
Inventor: KANG KI SOO
IPC: B21B39/08
Filed: 2010-06-29
Abstract: PURPOSE: A slip prevention apparatus is provided to prevent the slip of materials on transfer rollers by pressing the materials with a pressing unit. CONSTITUTION: A slip prevention apparatus comprises a support stand(10), a connection part(20) that is pivotally coupled to the support stand, a pressing part(30) that is coupled to the connection part, and a driving part(40) that rotates the connection part. The pressing part presses a material transferred through transfer rollers(R) by the operation of the driving part. The connection part comprises a first connection link(21) and a second connection link(22) which are hinged to the support stand on one end thereof. The driving part comprises a driving bar that is hinged between the other end of the first connection link and the other end of the second connection link and a driving operation part that is coupled to the driving bar and moves the driving bar up and down.
Patent KR-20120004840-A (KR)
Title: Display apparatus
Inventor: JANG JOO NYUNG
IPC: G02F1/1343
Filed: 2010-07-07
Abstract: PURPOSE: A display device is provided to supply the opening rate in the overlapped location with a storage line and a gate lien in the protective film for forming a direct current between the storage line and the gate line. CONSTITUTION: A protective film(130) includes a first opening unit(131). A gate line and a storage line is formed in the area of neighboring area. At least one pixel electrode is prepared on the protective film. The pixel electrode is connected to a switching device. The pixel electrode is overlapped with the storage line. The first opening unit is formed in at least one overlapped location among the gate line and the storage line.
Patent KR-20120004878-A (KR)
Title: Semiconductor chip and method of fabricating the same
Inventor: CHOI HYEONG SEOK
IPC: H01L21/82
Filed: 2010-07-07
Abstract: PURPOSE: A semiconductor chip and a method of fabricating the same are provided to repair a defective penetration silicon via after forming the penetration silicon via by forming a plurality of penetration silicon vias and selecting one of them through fuse repair. CONSTITUTION: A bonding pad(260) is arranged in the top side(201) of a semiconductor substrate(200). A temporary substrate(240) is attached to the top side of the semiconductor through the bonding layer(220). A penetrating electrode group(280) comprises a plurality of penetrating electrodes(281,282,283) which are exposed to the bottom of a semiconductor to the outside. One of plural penetrating electrodes is electrically connected to the bonding pad. A fuse box(270) comprises a plurality of fuse(290) in the top side of the semiconductor substrate.
Patent KR-20120006730-A (KR)
Title: Process for preparing lithium polymer secondary batteries employing gel polymerelectrolyte
Inventor: KIM SE JOON
IPC: H01M10/0565
Filed: 2010-07-13
Abstract: PURPOSE: A producing method of a secondary battery using a polyelectrolyte is provided to prevent the performance degradation of the battery by the expansion of an electrode, and to easily insert the polyelectrolyte in a gel state into the electrode. CONSTITUTION: A producing method of a secondary battery using a polyelectrolyte comprises the following steps: forming positive and negative electrode active material layers(120,140) on first and second base substrates(110,130), respectively; drying and heat-compressing the positive and negative electrode active material layers; forming polyelectrolyte layers(150) on unit current collectors(P1,P2) including the positive and negative electrode active material layers; attaching the polyelectrolyte layers to obtain a secondary battery laminate; and processing the secondary battery laminate to obtain a secondary battery unit.
Patent KR-20110015381-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/136
Filed: 2010-08-04
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to obtain a thin film transistor with high electrical property and high reliability by using an oxide semiconductor layer. CONSTITUTION: A driving circuit unit and a display unit have a thin film transistor, a first wiring, and a second wiring. A semiconductor layer is comprised of an oxide semiconductor. The thin film transistor has a source electrode layer or drain electrode layer(165b) which is positioned on the inner side than the peripheral side of the semiconductor layer. The thin film transistor of the driving circuit unit is formed by inserting the semiconductor layer with a gate electrode and a conductive layer(162). The first wiring and the second wiring are electrically connected on the opening formed on the gate insulation layer through an oxide conductive layer.