baber/WOPTO huggingface dataset:
Patent KR-20090035879-A (KR)
Title: Fe nanocluster-impregnated mesoporous silica catalyst useful for removing carbon monoxide and preparation method thereof
Inventor: CHANG JEONG HO
IPC: B01J21/08
Filed: 2007-10-08
Abstract: Fe nanocluster-supported mesoporous silica catalysts useful for removing carbon monoxide and a preparation method thereof are provided to reduce manufacturing costs and to show excellent removal activity carbon monoxide at a low temperature. A preparation method of an Fe-supported mesoporous silica support catalyst comprises the following steps of: offering a mesoporous silica supporter; offering an aqueous solution containing a Fe precursor; dipping an aqueous solution in the mesoporous silica supporter; drying a Fe precursor-containing mesoporous silica supporter; and reducing the dried Fe precursor-containing mesoporous silica supporter.
Patent KR-20090037579-A (KR)
Title: Shampoo composition comprising natural extract and manufacturing method thereof
Inventor: KIM HYO JEUNG
IPC: A61Q5/02
Filed: 2007-10-12
Abstract: A shampoo composition containing natural extract and the manufacturing method thereof are provided to retard the aging of scalp and to accelerate blood circulation by using cnidii Rhizoma, angelicae dahuricae Radix, angelicae gigantis Radix, polygoni multiflori Radix, and Salvia plebeian and Mori Radicis Cortex extracts. In a shampoo composition containing natural extract, the natural extract contains nidii Rhizoma extracts 0.1-3 weight%, angelicae dahuricae Radix extracts 0.1-3 weight%, Angelica gigas Nakai extracts 0.1-3 weight%, polygoni multiflori Radix extracts 0.1-3 weight%, mori Radicis Cortex extracts 0.1-3 weight% and Salvia plebeian extracts 0.1-3 weight%.
Patent KR-20090039054-A (KR)
Title: Method and apparatus for video encoding, and method and apparatus for video decoding
Inventor: LEE KYO HYUK
IPC: H04N7/24
Filed: 2007-10-17
Abstract: A method and an apparatus for encoding and decoding a video image are provided to improve encoding efficiency of a video image by defining the processing order of block proper to the processing order of motion compensation of a block which divides a macro block. A video image encoding/decoding apparatus divides a macro block prepared in an input image into first blocks, and compensates the motion of the split blocks(510). The video image encoding/decoding apparatus determines the processing order of second blocks prepared in the first blocks to process the difference between the motion compensation value of the first block, which is created by the motion compensation, and the value of the inputted first block in second block unit(520) which has smaller size than the first block. The video image encoding/decoding apparatus process the difference in second block unit according to the processing order of the second blocks(530).
Patent KR-20090039095-A (KR)
Title: Disinfecting geographical information system
Inventor: LEE HEE IL
IPC: G06Q50/10
Filed: 2007-10-17
Abstract: A geographical information system for the prevention of epidemics is provided to enable a remote manager terminal to manage information about the source of infection and source of generation of an examined vehicle, and information about the sterilization task of a disinfecting vehicle. An information input unit(300) delivers disinfection information or location information through a communication network(500). A geographical information management server(100) stores the geographic information of a jurisdictional area in a numerical value map type in a database. A disinfection manager terminal(200) receives the numerical value map geographic information, disinfection information or location information from the geographical information management server, searches the location information on the numerical value map and then outputs the searched result together with the disinfection information.
Patent KR-20090040778-A (KR)
Title: Mosfet device and method of manufacturing the same
Inventor: AHN KWANG SOO
IPC: H01L21/336
Filed: 2007-10-22
Abstract: A MOSFET device and a manufacturing method thereof are provided to prevent a gate oxide part from being attached in a process for forming a dual gate oxide film by forming a stepped single gate oxide film forming region of a semiconductor substrate. A semiconductor substrate(100) includes an active region including a single gate oxide forming region(X), and a dual gate oxide film forming region(Y). A hard mask pattern exposing a dual gate oxide film forming region is formed on the semiconductor substrate. An epitaxial silicon film is formed in the dual gate forming region of the semiconductor substrate by performing a selective epitaxial growth process on the semiconductor substrate with the hard mask pattern. The stepped portion is generated in the single gate forming region of the semiconductor board by forming the epitaxial silicon. A dual gate-oxide film(130) composed of the lamination film of a first gate oxide(131) and a second gate oxide(132) is formed on the semiconductor substrate. A mask pattern exposing the single gate oxide film forming region of the semiconductor substrate is formed on the dual gate oxide film. The single gate oxide film composed of the first gate oxide film is formed on the single gate oxide film forming region by wet-etching the second gate oxide film selectively.
Patent KR-20090044078-A (KR)
Title: 스피커 및 마이크의 지향 방향 정렬이 가능한 이동 통신단말기 및 그 정렬 방법
Inventor: KIM SANG HO
IPC: H04B1/40
Filed: 2007-10-31
Abstract: 본 발명의 실시예에 따르면, 이동 통신 단말기의 타 영역에 회전 가능하도록 설치되고, 수화음을 출력하는 스피커; 상기 이동 통신 단말기의 일 영역에 회전 가능하도록 설치되고, 송화음을 입력받는 마이크; 상기 스피커의 회전을 위한 회전력을 제공하는 제1 구동 모터부; 상기 마이크의 회전을 위한 회전력을 제공하는 제2 구동 모터부; 상기 스피커와 상기 마이크 간의 상호 관계에서 반향 측정치가 최소가 되는 스피커 지향 방향 및 마이크 지향 방향을 검색하는 검색부; 및 상기 스피커 및 상기 마이크가 상기 검색된 지향 방향을 따라 각각 정렬될 수 있도록 상기 제1 구동 모터부 및 상기 제2 구동 모터부의 동작을 제어하는 제어부를 포함하는 스피커 및 마이크의 지향 방향 정렬이 가능한 이동 통신 단말기가 제공될 수 있다. 
       
     이동 통신 단말, 스피커, 마이크, 방향 정렬, 반향.
Patent KR-20090046513-A (KR)
Inventor: LIM MOO SAN
IPC: C09D1/00
Filed: 2007-11-06
Abstract: 본 발명은 구리 또는 구리합금의 표면에 피막을 형성하기 위한 프리플럭스 조성물에 관한 것으로서, 자세하게는 경질 인쇄 배선판(PWB) 또는 가요성(flexible) 인쇄 배선판 상의 구리 또는 구리합금의 표면을 유기층을 형성시켜 보호하며 내열성이 뛰어나며, 구리표면에만 선택적으로 코팅되는 프리플럭스 조성물에 관한 것이다. 본 발명의 조성물의 구성은 벤즈이미다졸 유도체 0.5 ~ 3 g/L, 습윤제(wetting agent) 0.1 ~ 5 g/L, 유기산 또는 무기산 0.1 ~ 50 g/L, 킬레이트제 0.01 ~ 2 g/L, 구리 화합물 또는 철화합물 0.01 ~ 2 g/L, 나머지는 물로 이루어지고, pH가 2.7 ~ 3.3 인 것을 특징으로 한다. 본 발명에 의한 프리플럭스 조성물은 기존의 프리플럭스 조성물에 비하여 내열성이 높으며, 금 단자에는 코팅되지 않는 선택적 코팅성을 가지며, 향상된 납땜 습윤성을 가지는 프리플럭스 조성물을 제공한다. 
     프리플럭스, 인쇄회로 배선판(PWB), 벤즈이미다졸계, 내열성, 납땜성, 금단자
Patent KR-20080042722-A (KR)
Title: Image display control device
Inventor: YAMAMOTO TAKEKUNI
IPC: G02F1/133
Filed: 2007-11-08
Abstract: An image display control device, a driving device of an electric optical device having the same, and an electronic device having a control device, a driving control device, and an image control device are provided to acquire various statistics information on moving pictures efficiently while simplifying circuit configuration. A statistics information acquiring unit(212) acquires statistics information on an image signal every one frame. An operator generates a compensation coefficient used for compensating the image signal by using the statistics information related to the previous frame outputted from the statistics information acquiring unit. An image compensator compensates the image signal by using the compensation coefficient. The statistics information acquiring unit includes statistics units(EX0~EX255) consisting of a comparator(1) comparing brightness of the image signal with reference brightness((0)~(255)) and outputting the comparison result and a statistics value buffer(4) updating a count value in accordance with the comparison result, and a statistics value operating unit calculating a predetermined statistics value based on the count value of the statistics value buffer. The reference brightness is differently set in each statistics unit. The image signal is inputted to each statistics unit in parallel.
Patent KR-20090047769-A (KR)
Inventor: SO JIN EON
IPC: A61M5/19
Filed: 2007-11-08
Abstract: 본 발명은 약물 주사 장치 및 약물 주사용 키트에 관한 것으로, 상기 약물 주사 장치는 약물이 저장된 공간에 약물과 용매의 혼합을 증진시키는 혼합 증진 부재를 포함하는 것을 특징으로 하고, 상기 약물 주사용 키트는 약물 및 용매가 각각 충전된 주사 장치 및 저장 용기를 포함하는 것을 특징으로 하여, 약물을 분산성이 우수한 현탁액 또는 용액 상태로 주사하는데 유용하게 사용될 수 있다.
Patent KR-20090047812-A (KR)
Inventor: LEE SANG SU
IPC: F25C1/24
Filed: 2007-11-08
Abstract: 냉장고 제빙기의 수량 감지 장치 및 그 제어 방법이 개시된다. 
     개시되는 냉장고 제빙기의 수량 감지 장치는 제빙기 내에 공급된 물 온도를 감지하는 온도 감지부; 상기 온도 감지부에서 감지된 물 온도값에 따라, 상기 제빙기 내의 수량을 판단하는 제어부; 및 상기 제어부에 의해 판단된 상기 제빙기 내의 수량에 대한 정보를 디스플레이하는 디스플레이부;를 포함한다. 
     개시되는 냉장고 제빙기의 수량 감지 장치의 제어 방법은 제빙기 내에 공급된 물 온도를 감지하는 단계; 상기 감지된 물 온도값에 따라, 상기 제빙기 내의 수량을 판단하는 단계; 및 상기 제빙기 내의 수량에 대한 정보를 디스플레이하는 단계;를 포함한다. 
     개시되는 냉장고 제빙기의 수량 감지 장치 및 그 제어 방법에 의하면, 제빙기에서 제빙이 이루어지지 못하는 원인을 외부에서 용이하게 인지할 수 있고, 제빙기 내의 물 온도의 정확한 측정이 가능할 수 있는 장점이 있다. 
       
     제빙기에 물 공급, 물 온도 감지, 평균 온도, 물 없음 디스플레이
Patent KR-20080011146-A (KR)
Title: Power supply appartus with integrated heat-sink structure
Inventor: HWANG GYU MYEONG
IPC: H02M1/02
Filed: 2007-11-09
Abstract: A power supply apparatus with an integrated heat-sink structure is provided to reduce a bad influence due to the heat generated from a circuit device served as a heat generating source. A power supply apparatus(10) with an integrated heat-sink structure includes a PCB(Printed Circuit Board). Circuit devices such as a transformer, a high voltage/high current switching device are arranged on the PCB. A body of the power supply apparatus is made of any one of metal and nonferrous metal and is hollow. Inside both sides of the body, PCB guide grooves(24a,24b) for guiding mounting of the PCB are integrally formed to face each other. A front surface and a rear surface of the body are covered by front and rear covers(14A,14B) made of any one of a metallic board and a nonferrous metallic board. A stopper screw to determine the position of the PCB mounted and guided by the PCB guide grooves is coupled on a bottom surface of the body. A plurality of heat radiation fins are formed outside the body to enlarge the surface area of the heat generated from the circuit devices.
Patent KR-20090049857-A (KR)
Inventor: KIM JONG TAE
IPC: G06F21/00
Filed: 2007-11-14
Abstract: 본 발명은 명령어의 부호화를 통한 시스템 보안방법에 관한 것으로, 시스템 개발자에 의해 작성된 명령어를 암호화모듈을 통하여 부호화하여 저장하고, 부호화된 명령어를 복호화모듈을 통하여 복호하되, 명령어의 부호화 단계에서는 시스템 개발자에 의해 작성된 명령어 집합에서 명령어들의 시간적인 선후관계를 사용하여 부호화된 명령어를 생성하는 것을 특징으로 한다.  
     이와 같은 구성을 구비함으로써, 불필요한 메모리 오버헤드를 줄이고 보안화된 프로그램의 개발과정을 간단하게 할 수 있으며, 외부의 소프트웨어 또는 하드웨어적 공격에 대해서 명령어의 개별적인 보안뿐만 아니라 프로그램의 비정상적인 흐름을 방지할 수 있게 된다. 
       
     	부호화, 복호화, 명령어, 연관성, 임베디드 시스템
Patent KR-20090049909-A (KR)
Title: 수익 창출형 아파트 중도금 납입방법
Inventor: PARK YUN HO
IPC: G06Q50/16
Filed: 2007-11-14
Abstract: 본 발명은 아파트 중도금 납입방법에 관한 것으로서, 아파트를 분양받고자 하는 소비자들의 수익을 극대화함과 동시에 아파트의 분양률을 향상시키기 위하여, 소비자(아파트 계약자)가 납입한 중도금에 대하여 일정한 이율을 적용하여 산출된 수익금을 입주시 계약자에게 환원하고, 당해 수익금에 해당하는 금액은 아파트 분양가에 반영하는 것을 특징으로 하는 수익 창출형 아파트 중도금 납입방법을 제시한다. 
     아파트 분양, 중도금, 펀드
Patent KR-20090053596-A (KR)
Inventor: SONG JAE YEON
IPC: H04N5/445
Filed: 2007-11-23
Abstract: 본 발명은 디지털 비디오 방송 시스템에서 송신기가 통신 채널을 이용하여 전자 서비스 가이드(Electronic Service Guide)를 전송하는 방법 및 장치에 관한 것으로, 상기 단말의 ESG 데이터 요청 신호를 수신하는 과정과, 상기 수신된 요청 신호에 따라 다수 또는 하나의 ESG로부터 필요한 데이터를 검출하는 과정과, 상기 검출된 다수의 데이터를 취합한 형태의 ESG 메시지를 생성하여 단말로 전송하는 과정을 포함함을 특징으로 한다. 
       
     디지털 비디오 방송 시스템 (Digital Video Broadcastin: DVB), 전자 서비스 가이드 (ESG)
Patent KR-20090054775-A (KR)
Title: Rotation apparatus using gravitation
Inventor: KIM DONG SUN
IPC: F03G3/00
Filed: 2007-11-27
Abstract: A rotation apparatus using gravity is provided to rotate consecutively with weight difference generated by length difference between left and right weight. A rotation apparatus using gravity comprises a rotation center shaft(10); a plurality of supports(20) which is installed around the rotation center shaft and is disc shaped; and a foldable unit(30) which is attached to the end of the support and permitted to rotate and fold. The foldable unit includes a weight(32) which is installed in the opposite side of the rotational direction, and a joint(34) which is connected to the opposite side support of the weight and folded to the restricted range.
Patent KR-20090055095-A (KR)
Inventor: SHIN SAING CHOUL
IPC: H02G1/02
Filed: 2007-11-28
Abstract: 본 발명은 송전선로 설치용 금차에 관한 것으로, 더욱 상세하게는 일정한 길이의 곡면형으로 이루어지는 지지프레임; 외주연에 일정한 깊이의 오목한 가이드홈이 구비되어 상기 지지프레임에 일정간격으로 회전가능하게 설치되는 복수개의 가이드롤러; 상기 지지프레임에 일단이 고정되고, 체결수단이 선단부에 구비된 타단이 상기 지지프레임의 만곡부 외측으로 일정길이 돌출되게 고정 설치되는 고정가이드대;를 포함하여 이루어짐으로써 연선공사시 전기케이블 및 와이어의 과도한 꼬임이나 부풀려짐을 방지하여 설치되는 전기케이블의 품질을 향상시키고, 내구성이 뛰어나고 중량이 가벼운 경금속재로 제작하여 철탑의 상부 고소작업시 금차의 설치 및 해제가 용이하도록 하는 송전 선로 설치용 금차에 관한 것이다. 
       
     금차, 송전선로, 전기케이블, 가이드롤러, 지지프레임
Patent KR-20090056071-A (KR)
Title: Autosar service system for exchangeability and easy assembly
Inventor: SON JEONG HO
IPC: G06Q50/30
Filed: 2007-11-29
Abstract: An AUTOSAR(AUTOmotive Open Software Architecture) service system for solving an ID collision and interoperability is provided to facilitate a version management of the auto corporation service system for easily performing exchangeability and assembly. An ECU(Electronic Control Unit)/application provider computer transmits the developed ECU/application through wired and wireless network. A registration request about the developed ECU/application is performed. An authentication institution computer performs the verification about the developed ECU/application and the registration fitness. The authentication institution computer assigns the identifier of the corresponding ECU/application provider.
Patent KR-20090056449-A (KR)
Title: Nonvolatile memory device and method of forming the same
Inventor: JOO JOON YONG
IPC: H01L27/115
Filed: 2007-11-30
Abstract: A nonvolatile memory device and a method of forming the same are provided to prevent miss-alignment, under-etch, and over-etch in forming a common source line. An element isolation film(102) defines an active areas on the semiconductor substrate(100). A pair of string selection transistors which are adjacent each other and a pair of ground select transistors are formed on an active areas. A plurality of memory cell transistors is connected between the string selection transistors and the ground-selection transistors through a string. In a common source line, a first silicon film grown as a selective epitaxial growth and a first metal silicide layer on the first silicon film are on the pair of the ground transistors.
Patent KR-20090058383-A (KR)
Title: Latching device for variable valve lift
Inventor: KIM HYUNG ICK
IPC: F01L13/00
Filed: 2007-12-04
Abstract: A latching device for a variable valve lift is provided to operate two valves simultaneously using a frame composed of a pair of beam member of plane shape. A latching device for a variable valve lift comprises an inner body(20) and an outer body(10). The inner body comprises a cam contact part(15) provided in the center top; a latching groove formed on the left lower part of the cam contact part; and a rotating shaft(21) provided in the right of the cam contact part. The outer body comprises a 'C'-shape frame comprised of a pair of beam member of plane shape; a latching pin(34) equipped in the beam member, conforming to the latching groove of the inner body; a latching pin pressing unit equipped in the beam member; an HLA(Hydraulic Lash Adjuster,40) mounted on the rear part; a channel(45) connecting the latching pin pressing unit and the HLA; and a pair of valve pressing units(11) formed on the front part. The inner body is equipped between the frame.
Patent KR-20090058836-A (KR)
Title: Valve system
Inventor: CHO YOON HO
IPC: F01L13/00
Filed: 2007-12-05
Abstract: A valve system is provided to reduce the mean effective frictional pressure in idling of the cylinder as one of two valves has fixed, relatively low lift height. A valve system comprises a first valve(325) and a second valve(330) installed in ports performing inhalation or ventilation, a first cam unit(205) formed on a cam shaft, and a second cam unit(210) located apart from the first cam unit on the cam shaft. The first cam unit moves the first valve with first and second lifts of different sizes. The second cam unit moves the first valve with a third lift.
Patent KR-20090061690-A (KR)
Title: Main axis head displacement revision method of machine tool
Inventor: GIM TAE WEON
IPC: B23Q15/18
Filed: 2007-12-12
Abstract: A main axis head displacement compensation method of the machine tool is provided, which maintains the surface roughness when processing machining. A main axis head displacement compensation method of the machine tool comprises: an input step(S120) that the present temperature is input from the first installed at the main axis head and second main axis temperature sensor; a calculation step(S160) calculating the difference temperature of the previous temperature and present temperature; a decision step(S170) comparing difference temperature and the maximum permissible difference temperature; a replacing step(S180) replacing the current temperature value with the previous temperature value; a data searching step(S190) searching index in data table; and a thermal deflection calculation step(S200).
Patent KR-20090062584-A (KR)
Title: Method for reducing engine stop shock of hev
Inventor: KIM CHANG HYUN
IPC: F02D45/00
Filed: 2007-12-13
Abstract: A method for reducing the vibration in case of stopping of the engine of a hybrid vehicle is provided to decrease the generation of the engine stopping vibration due to the unbalance of the combustion pressure of cylinders or the vehicle vibration due to the compressed pressure of cylinders. A method for reducing the vibration in case of stopping of the engine of a hybrid vehicle comprises the steps of monitoring the catalyst temperature and the cooling water temperature; monitoring the engine speed; intercepting the fuel to an engine if the catalyst temperature is lower than the critical temperature, the engine cooling water temperature is higher than the critical temperature, and the engine speed is less than the critical speed; and controlling the engine torque by a generator.
Patent KR-20090063470-A (KR)
Title: Filter fixing device
Inventor: YUW CHANG GUK
IPC: B05B15/12
Filed: 2007-12-14
Abstract: A filter fixing device is provided to allow an air filter to be fixed or unfixed stably by rotating a handle one time, thereby reducing the time required for exchanging or repairing the air filter. A filter fixing device(11) comprises a handle whose one end is installed at a supporting frame so as to be rotated; a link rod whose one end is connected to the handle by hinge axis; a guide rod which is connected to the other end of the link rod by hinge axis so as to be pressed downward by the link rod, thereby pushing a filter(12); and a stopper which is adhered to the supporting frame so as to restrict the rotation of the link rod.
Patent KR-20080070514-A (KR)
Title: Power supply device and communication apparatus
Inventor: KOYAMA YOSHITO
IPC: H04M19/00
Filed: 2007-12-14
Abstract: A power supply device and a communication apparatus are provided to perform a stable processing operation by supplying sufficient power to a processing apparatus even in sudden increase of a processing data quantity. A power supply device includes a supply unit(223A), a load estimating unit, and a power control unit(224_3). The supply unit supplies power to a processing apparatus(221A) which processes data and outputs processing results. The load estimating unit estimates processing load of the processing apparatus after the current point of time based on processing load of the processing apparatus before the current point of time. The power control unit increases or decreases power supply of the supply unit according to a size of the load estimated in the load estimating unit.
Patent KR-20090063615-A (KR)
Title: Organic electrolytic solution and lithium battery employing the same
Inventor: LEE SEOK SOO
IPC: H01M10/36
Filed: 2007-12-14
Abstract: An organic electrolytic solution is provided to reduce charge quantity used in the formation of a solid electrolyte interface by comprising a radical initiator and to improve charge and discharge efficiency by reducing irreversible capacity of a battery. An organic electrolytic solution comprises lithium salt, organic solvent, radical initiator represented by chemical formula 1: R1-N2^+X^-, and polymerizable monomer represented by chemical formula 2. In chemical formula 1, R1 is substituted or unsubstituted C1-20 alkyl group, substituted or unsubstituted C6-20 aryl group, substituted or unsubstituted C7-20 alkylaryl group; X^- is one or more anions selected from the group consisting of BF4^-, Cl^-, PF6^-, ClO4^-, HSO4^-, CF3SO3^-, C2F5SO3^-, (CF3SO2)3C^-, (C2F5SO2)3C^-, (CF3SO2)2N^- and (CF2F5SO2)2N^-. In chemical formula 2, R2, R3 and R4 are independently hydrogen, halogen group, C1-4 halogenated alkyl group, C1-6 alkylcarbonyl group, C1-6 alkoxycarbonyl group, nitro group, or halogenated benzyl group.
Patent KR-20090068611-A (KR)
Title: Cmos image sensor and method for fabricating of the same
Inventor: MOON SANG TAE
IPC: H01L27/146
Filed: 2007-12-24
Abstract: A CMOS image sensor and a manufacturing method thereof are provided to reduce damage on a surface of a photodiode and to form uniformly the thickness of the photodiode by removing an unnecessary photodiode metal layer through an etch process. A CMOS image sensor includes a first insulating layer(104), a plurality of metal patterns(106), a second insulating layer(108), a via hole, a plurality of metal lines(112), a silicon oxide layer(114), a trench, a photo diode metal layer, and a photodiode(118a). The first insulating layer is formed on the substrate including a lower structure. The metal patterns are formed on the first insulating layer. The second insulating layer and the first insulating layer are formed on the metal lines. The via hole is formed to expose the metal lines through the second insulating layer. The via hole is formed in the metal line. The silicon oxide layer is formed on the second insulating layer and the metal lines. The trench is formed on the silicon oxide layer in order to prepare a photodiode region. The photodiode metal layer is formed on the trenches and the silicon oxide layer. The photodiode is formed by etching the photodiode metal layer, in order to expose the silicon oxide layer.
Patent KR-20090069087-A (KR)
Title: Apparatus for plasma enhanced chemical vapor deposition
Inventor: JANG TAEK YONG
IPC: C23C16/00
Filed: 2007-12-24
Abstract: A plasma enhanced chemical vapor deposition system is provided to prevent a place where a substrate is settled from being damaged in a cleaning process. A plasma enhanced chemical vapor deposition system(100) comprises a main chamber(1), a top electrode(120) and a bottom electrode(110). The power is supplied to the top electrode to generate plasma. A substrate is placed on the bottom electrode. The bottom electrode is composed of a first bottom electrode(110a) and a second bottom electrode(110b). A lift unit is connected to the first bottom electrode so that the first bottom electrode is ascended toward the top electrode.
Patent KR-20080069116-A (KR)
Title: Method and related apparatus for improving mimo procedure in a wireless communications system
Inventor: KUO RICHARD LEE CHEE
IPC: H04J99/00
Filed: 2007-12-26
Abstract: A method and an apparatus for improving a MIMO(Multiple Input Multiple Output) process in a wireless communication system are provided to save wireless resources by expressing MIMO operating information elements with only one bit. A method for improving a MIMO process includes the following several steps. A user device starts a MIMO process improving process(300). The user device instructs an MIMO function to start or to continue to be operated by using two parameter values among MIMO operation information elements(302). The user device instructs the MIMO to stop by using only a scheme where a reset message to be transmitted to the user device does not include MIMO parameter information elements(304). The user device terminates the MIMO process improving process(306).