baber/WOPTO huggingface dataset:
Patent KR-20090021675-A (KR)
Inventor: CHO YOUNG HO
IPC: H01L21/60
Filed: 2007-08-28
Abstract: An internal alternator regulator and a manufacturing method thereby are provided to improve the workability and the productivity by obtaining the excellent thermal performance without additional adhesion of the heat sink. A header(10) in which three pins connected to the earth, a field coil, and a trio diode are prepared. A hybrid integrated circuit, a substrate(30) in which a freewheeling diode are built, a power transistor die(50) are adhered to the upper side of header. The substrate, the power transistor die and three pins are electrically connected to each other. A metal cap(90) is welded to the upper side of header. The substrate is adhered to the upper side of header by using the heat dissipation adhesive. The power transistor die is by the soldering.
Patent KR-20090021690-A (KR)
Title: Plasma processing system and control method therefor
Inventor: CHOI DAI KYU
IPC: H01L21/205
Filed: 2007-08-28
Abstract: A plasma processing system and a control method are provided to enhance the progress throughput by overcoming the ignition failure although the error is generated in the plasma ignition. A cleaning process is initiated(S100). Whether the cooling water is normally provided or not is checked out(S110). The purifying gas is supplied and the inside of the plasma reactor is purified(S120). The basic pumping is made up to the fire pressure while the firing gas is supplied to the plasma reactor(S130). A controller initializes the value(n) to 1(S140). The controller controls the radio frequency generator and the plasma reactor, and the plasma ignition is attempted(S141). Whether the plasma ignition is normally performed or not in the plasma reactor is determined(S142). In case the plasma ignition is not normally comprised, the value(n) is increased(S144). The system controller is notified the fire error(S145). Normally, if the fire is made, the cleaning gas is supplied(S160). The washing of the chamber is made by the active gas(S170).
Patent KR-20080026526-A (KR)
Title: Backside illuminated imaging device, semiconductor substrate, imaging apparatus and method for manufacturing backside illuminated imaging device
Inventor: UYA SHINJI
IPC: H01L27/14
Filed: 2007-09-20
Abstract: A backside illuminated imaging device, a semiconductor substrate, an imaging apparatus and a manufacturing method thereof are provided to form an overflow drain mechanism for preventing the decrease of blue sensitivity. Plural impurity diffusion layers(4) are formed on the same plane in a semiconductor substrate. Plural second impurity diffusion layers(6) are formed between the respective first impurity barrier layers and a surface of the substrate to serve as an overflow drain, and have an exposed surface exposed from the surface of the substrate. Plural third impurity diffusion layers(5) are formed between the respective first impurity diffusion layers and the respective second impurity diffusion layers to serve as an overflow barrier. Electrodes(7,8) are connected to each exposed surface of respective second impurity layers.
Patent KR-20090031127-A (KR)
Title: Semiconductor memory device and method for refresh thereof
Inventor: CHUNG SUNG WOONG
IPC: G11C11/401
Filed: 2007-09-21
Abstract: A semiconductor memory device and a refresh method thereof are provided to reduce a size of a cell by changing a complex charge storage mode of a DRAM into a resistance sensing mode. A memory cell(UC) includes a switching device(T) and a resistance device(10). The resistance device reads and writes data corresponding to a change of resistance. A refresh control part reads data stored in the memory cell, and performs a refresh operation for a re-recording into a specific refresh cycle. A plurality of word lines(WL0~WL3) is arranged into a row direction. A plurality of sensing lines(SL0~SL3) is parallel arranged with the word lines. A plurality of bit lines(BL0~BL3) crosses the word lines and the sensing lines, and is arranged into a column direction. The switching device is connected between a source line and the resistance device, and is controlled by the word line. The resistance device is connected between one end of the switching device and the bit line.
Patent KR-20090032584-A (KR)
Title: Cosmetic composition for screening uv-rays and preventing skin-aging comprising carotenoid of colorless as active ingredients
Inventor: LEE SEUNG KI
IPC: A61K8/31
Filed: 2007-09-28
Abstract: A cosmetic composition containing colorless carotenoid is provided to secure excellent antioxidant effects and prevent skin cell DNA from being damaged caused by ultraviolet rays, thereby inhibiting skin aging. A cosmetic composition for blocking ultraviolet rays comprises the 0.0001-10.0wt% of colorless carotenoid. The colorless carotenoid is a mixture of phytofluene and phytoene. The cosmetic composition additionally includes an organic ultraviolet ray protector or an inorganic ultraviolet ray blocker. The cosmetic composition has a formulation selected among solution, colloidal suspension, oil emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing oil, powder foundation, emulsion foundation, wax foundation and spray.
Patent KR-20090034495-A (KR)
Title: Production management system and control method thereof
Inventor: SHIN JONG SHIK
IPC: G06Q10/00
Filed: 2007-10-04
Abstract: A production control system and a control method thereof for additionally registering tag information of new equipment to the existing equipment are provided to minimize the loss of the production system due to additionally adding new equipment without interrupting operation of the system. A receiver(111) transmits tag information from a new equipment(130). A storage unit(112) stores the tag list of each information and existing facility within the production system. A controller(113) verifies validity of the tag information in the entire tag list by comparing tag information and the entire tag list. The controller checks whether the tag name is overlapped. It checks whether an IP address of a target tag is matched with the target tag.
Patent KR-20090036348-A (KR)
Title: High pressure check valve
Inventor: KWON BYUNG SOO
IPC: F16K15/00
Filed: 2007-10-09
Abstract: A high pressure check valve is provided to minimize the generation of the noise or vibration by making the fluid passing through for high pressure check valve inside form the streamlined shape pathway. A high pressure check valve comprises a ring-shaped valve seat(7), a plunger(5) which has an incline contacting an incline of the valve seat, and a center shaft of discharge hole of plunger guide which guides the ejected fluid into the outlet. The center shaft of discharge hole of plunger guide is installed to be in accord with the flow of the fluid and is installed.
Patent KR-20090038305-A (KR)
Title: System of home zone service pan based and method thereof
Inventor: CHO YONG SUN
IPC: H04B7/26
Filed: 2007-10-15
Abstract: A PAN(Personal Area Network) base home zone service system and a method thereof for discounting the charge of a cellular phone subscriber are provided to discount the mobile communication charge within a specific coverage by using a PAN technology. A home zone management server(100) transmits a message according to service subscription/termination to a home zone service subscriber. The home zone management server relays a call process according to the outgoing call demand of a home-zone service subscriber. The home zone management server requests the charging applying the discount charge to the use call of the home zone service subscriber. An access point(200) transmits a state message according to the state of a service according to an originating call request located in a home zone. A mobile communications terminal(300) requests a service registration to the home zone access point. The call processing relay is requested to the home zone management server.
Patent KR-20080050304-A (KR)
Title: Plasma reactor substrate mounting surface texturing
Inventor: WHITE JOHN M
IPC: H01L21/02
Filed: 2007-10-25
Abstract: A plasma reactor substrate mounting surface texturing is provided to obtain capacitive decoupling necessary for a large-sized substrate and to obtain sufficient coupling by using a substrate supporter. An electrically conductive body(124) is used as an electrode of a plasma reactor. The electrical conductive body includes a top surface for supporting a large-sized substrate(140) and supplying heat energy to the large-sized substrate. The top surface has a plurality of raised areas for contacting a back surface of the large-sized substrate. The raised areas are less than 50% of a surface area of the top surface. The raised areas are sufficiently smooth in order to prevent the damage of the back surface of the large-sized substrate from scratching. The raised areas have the height of 0.001 inch to 0.002 inch.
Patent KR-20090046327-A (KR)
Inventor: KIM DAE GON
IPC: H02J7/35
Filed: 2007-11-05
Abstract: 본 발명은 태양광 인버터 대응형 포터블 다중 입력 전압 변환장치에 관한 것으로서, 하우징과, 하우징에 마련되어 복수 개의 태양전지모듈에서 각각 상호 다르게 출력되는 1차 직류전압을 입력받을 수 있도록 허용 입력전압이 상호 다른 복수의 입력채널을 갖는 입력부와, 입력부의 입력 채널 각각을 통해 입력되는 전압을 설정된 목표 직류 전압으로 변환하여 공통 출력부를 통해 출력할 수 있도록 입력채널 별로 대응되게 하우징에 마련된 복수 개의 DC/DC 컨버터와, DC/DC 컨버터 각각에 대응되게 마련되어 입력채널로부터 각각 입력되는 태양전지 모듈의 최대 전력 출력점을 추종하도록 DC/DC 컨버터의 구동을 제어하는 복수 개의 MPPT제어기를 구비한다. 이러한 태양광 인버터 대응형 포터블 다중 입력 전압 변환장치에 의하면, 허용 입력전압이 상호 다른 DC-DC 컨버터가 통합형 하우징 내에 일체로 마련됨으로써 출력전압이 상호 다른 태양전지모듈들과 인버터 사이에 접속하여 사용할 있어 설비 규모가 단순화되며 시설의 용이성을 제공된다. 
       
     태양전지모듈, DC/DC 컨버터, MPPT제어기, DC/AC 인버터
Patent KR-20090047132-A (KR)
Inventor: YOU BYOUNG HWA
IPC: H01L27/108
Filed: 2007-11-07
Abstract: 본 발명은 반도체 소자의 캐패시터 제조 방법에 관한 것으로, 본 발명의 캐패시터 제조 방법은, 기판상에 몰드 절연막을 형성하는 단계; 상기 몰드 절연막을 선택적으로 식각하여 캐패시터 영역을 형성하는 단계; 상기 캐패시터 영역을 포함하는 결과물의 전면에 제1 TiN막, 제1 유전막, 제1 폴리실리콘막 및 절연막을 순차적으로 형성하는 단계; 상기 제1 TiN막이 드러날 때까지 평탄화 공정을 수행하는 단계; 결과물의 전면에 제2 TiN막, 제2 유전막 및 제2 폴리실리콘막을 순차적으로 형성하는 단계; 상기 몰드 절연막이 드러날 때까지 평탄화 공정을 수행하는 단계; TiN의 산화 정도가 폴리실리콘의 산화 정도에 비하여 큰 조건으로 산화 공정을 수행하여 상기 제1 TiN막 및 상기 제2 TiN막의 상부와 상기 제1 폴리실리콘막 및 상기 제2 폴리실리콘막의 상부를 산화시키는 단계; 상기 산화된 제1 폴리실리콘막 및 제2 폴리실리콘막의 상부를 제거하는 단계; 및 결과물 상에 플레이트 전극용 도전막을 형성하는 단계를 포함하고, 상술한 본 발명에 의한 반도체 소자의 캐패시터 제조 방법은, 캐패시터를 내부 캐패시터와 외부 캐패시터의 이중 구조로 형성하여 캐패시턴스를 증가시키되, 스토리지 전극으로 TiN막을 이용하고 플레이트 전극으로 폴리실리콘막을 이용함으로써 TiN막과 폴리실리콘막 사이의 산화 비율 차이를 이용하여 스토리지 전극과 플레이트 전극을 용이하게 분리시킬 수 있다. 
       
     캐패시터, TiN, 폴리실리콘, 이중 구조, 산화 공정
Patent KR-20080043715-A (KR)
Title: Method for cutting protective tape of semiconductor wafer and apparatus for cutting the protective tape
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/48
Filed: 2007-11-13
Abstract: A method for cutting a protective tape of a semiconductor wafer and an apparatus for cutting the protective tape are provided to enhance the accuracy in a tape cutting process by improving a tense state of the protective tape. A semiconductor wafer(W) is loaded and supported on a supporting table(5) having a cutter traveling groove. A cutter blade is moved along an outer circumference of the semiconductor wafer. A protective tape(T) attached on a surface of the semiconductor wafer is cut along an outer shape of the wafer. A tape supporting unit fixes and supports an outer end of the protective tape protruded from the semiconductor wafer. A tape supporter installed at the outside of the cutter traveling groove receives and supports a semiconductor wafer part of the protruded protective tape. The protective tape is inserted into a concave part formed between the tape supporting unit and the tape supporter, to extend tensely the protective tape positioned at the cutter traveling groove.
Patent KR-20090049793-A (KR)
Inventor: LEE CHOONG HO
IPC: B23K1/00
Filed: 2007-11-14
Abstract: 본 발명의 브레이징 접합부의 플럭스 배출구조는 브레이징(Blazing)을 통해 제1모재와 제2모재를 용가제에 의해 결합할 수 있도록 하는 브레이징 접합에 있어서, 상기 제1모재에 마련되어 접합되는 제1접합부와, 상기 제2모재에 마련되며, 상기 제1접합부에 대응되어 용가제에 의해 접합되는 제2접합부를 포함하되, 상기 제1접합부와 제2접합부는 그 사이에 삽입되는 용가제가 브레이징 작업시 가열시키는 용해열로 인한 플럭스(Flux)의 배출이 용이하게 경사를 갖는 것을 특징으로 한다.  
       
     접합, 브레이징, 플럭스, Flux, 용접
Patent KR-20080045633-A (KR)
Title: Flux-cored wire for electro gas arc welding and electro gas arc weld metal
Inventor: ISHIZAKI KEITO
IPC: B23K35/30
Filed: 2007-11-19
Abstract: A flux-cored wire for electro gas arc welding is provided to improve strength, elongation and toughness of the weld metal and obtain excellent welding workability with respect to steel plates with a wide width and a thickness of 25 to 70 mm, and an electro gas arc weld metal manufactured using the flux-cored wire for electro gas arc welding is provided. As a flux-cored wire for electro gas arc welding formed by filling a flux in a steel sheath, the flux-cored wire for electro gas arc welding contains, per the total mass of the wire, 0.03 to 0.07 mass% of C, 0.3 to 0.8 mass% of Si, 1.5 to 2.2 mass% of Mn, 0.4 to 1.5 mass% of Ni, 0.05 to 0.60 mass% of a total of Cr and Mo, 0.02 to 0.20 mass% of Ti, 0.005 to 0.020 mass% of B, 0.20 to 0.50 mass% of Mg, controls Al to not more than 0.10 mass%, and contains 1.0 to 2.0 mass% of a slag forming agent, the slag forming agent containing, per the total wire mass, 0.30 to 0.70 mass% of F and 0.02 to 0.20 mass% of K, wherein [A] is 0.10 to 1.0 and [B] is 0.12 to 0.58 when [A] and [B] are values determined by equations [A]=(Cr+Mo)/Ni and [B]=C/(Ti+20xB) from contents of Cr, Mo, Ni, C, Ti, and B respectively.
Patent KR-20090053560-A (KR)
Inventor: HAHN JI SOOK
IPC: A61K31/4196
Filed: 2007-11-23
Abstract: 본 발명은 Hsp90 억제제로 새롭게 분리한 1,2,4-트리아졸 유도체에 관한 것으로, 본 발명의 화합물은 Hsp90을 타겟으로 하는 항암제 조성물에 이용될 수 있다. 
       
     Hsp90, 항암제, 1,2,4-트리아졸
Patent KR-20090054737-A (KR)
Title: Wafer alignment apparatus
Inventor: LEE CHEA GAB
IPC: H01L21/68
Filed: 2007-11-27
Abstract: A wafer alignment apparatus is provided to prevent a defect in a specific part by coinciding with the centering of up, down, right, and left parts of a wafer. A main sensor(200) is installed in a nozzle unit(100) positioned in an upper part of a wafer(10). The main sensor performs the centering by conforming the center of the nozzle unit with the center of the wafer when the wafer transferred by a robot arm is received in the upper part of a vacuum chuck(20). A controller(300) receives the signal sensed in the main sensor and controls the nozzle unit by operating the signal. The main sensor a first photo sensor(210) and a second photo sensor(220). The first photo sensor irradiates the light downward. The second photo sensor is installed in a position separated from the lower part of the first photo sensor and senses the light irradiated in the first photo sensor.
Patent KR-20090055108-A (KR)
Title: 기록매체 기록/재생 장치 및 기록매체 기록/재생 방법
Inventor: JEONG SEONG YUN
IPC: G11B7/1353
Filed: 2007-11-28
Abstract: 본 발명은 기록매체 기록 방법 및 재생 방법과 광픽업 장치에 관한 것이다. 특히, 본 발명은 서로 다른 종류의 기록매체를 기록/재생하기 위한 방법을 제공한다. 또한, 본 발명은 서로 다른 종류의 기록매체를 기록/재생하는데 사용되는 광픽업장치를 제공한다. 
     상기와 같은 목적을 달성하기 위해서 본 발명은 광원으로부터 입사된 광을 평행광으로 변화시키는 제 1 렌즈와; 상기 제 1 렌즈를 통과한 광을 제 1 두께를 갖는 제 1 기록매체를 기록/재생하기 위한 제 1 광으로 분리하는 제 1 영역을 포함하고, 제 2 두께를 갖는 제 2 기록매체를 기록/재생하기 위한 제 2 광으로 분리하는 제 2 영역을 포함하는 회절소자와; 상기 회절소자로부터 분리된 광을 투과시키는 제 2 렌즈를 포함하는 것을 특징으로 하는 광픽업 장치를 제공한다. 
     
     기록매체, 회절소자, 호환
Patent KR-20090056093-A (KR)
Title: Method and apparatus for collecting history information of rich media
Inventor: LEE JOONG YUN
IPC: G06Q30/02
Filed: 2007-11-29
Abstract: A rich media history information collective method and a system thereof for improving the effectiveness of advertisement media are provided to recognize information about advertisement which a user peruses. According to the selection of a user, rich media is reproduced. It determines whether advertisement media is discrete media(302). The advertisement media is analyzed with the collection(304). It determines whether the reproduction of the advertisement media is completed(306). According to the decision result, the identifying information of the advertisement media is generated. The generated identifying information is transmitted. The statistical information is generated based on the transmitted identifying information.
Patent KR-20090058087-A (KR)
Title: 하이패스시스템을 이용한 모바일 광고 제공 시스템 및 그방법
Inventor: KO CHANG YONG
IPC: G06Q30/02
Filed: 2007-12-04
Abstract: 본 발명은 하이패스시스템(무인요금징수시스템)을 이용한 모바일 광고 제공 시스템 및 그 방법에 관한 것으로, 더욱 상세하게는 광고업체의 업체정보 및 지도정보, 교통정보, 광고정보를 입력하는 자료입력부와; 고속도로 요금소를 통과한 차량 사용자의 휴대폰번호를 추출 및 편집하는 타겟처리부와; 사용자의 휴대폰번호로 SMS Callback URL를 전송하는 SMS처리부와; 사용자가 무선인터넷으로 광고정보를 조회하기 위해 무선인터넷으로 접속하는 경우에 처리하는 자료처리부와; 자료처리부에서 준비된 자료를 휴대폰으로 제공하는 정보제공부와; 사용자가 다른 사용자에게 광고정보를 전달하는 경우에 처리하는 동보처리제공부로 구성된다.  
     본 발명을 적용하면 고속도로 요금소를 통과한 차량의 사용자를 대상으로 언제 어디서든 광고를 전송할 수 있으며 무선인터넷을 통하여 다양한 광고 정보를 제공할 수 있다는 효과가 있다. 
       
     하이패스, 휴대폰, 전화번호, 무선인터넷, SMS Callback URL
Patent KR-20070027684-A (KR)
Title: Method and system of enhanced dual transfer mode using mobility management
Inventor: GRONBERG PETRI
IPC: H04B7/26
Filed: 2005-06-14
Abstract: A method, system, and mobile station are presented for informing a packet control unit (PCU) whether the dual transfer mode (DTM) capable mobile station has an ongoing circuit switched connection and is in dedicated mode. The packet control unit will typically be located at a base station. Upon entering the dedicated mode, the mobile station alerts the PCU of entry into the dedicated mode, using a mobility management (MM) procedure. This mobility management procedure is utilized for alerting the PCU about the dedicated mode, regardless of physical movement of the mobile station such as movement from one cell to another. ® KIPO & WIPO 2007
Patent KR-20070062973-A (KR)
Title: Cyanine dyes conjugated with antibodies for the diagnosis of micrometastasis
Inventor: SCHIRNER MICHAEL
IPC: A61K47/48
Filed: 2005-07-22
Abstract: This invention relates to the use of conjugates of cyanine dyes with an angiogenesis specific binding component preferably with an EB-D fibronectin specific binding component for the diagnosis of micrometastasis and small proliferative lesions, in particular primary tumors, precancerosis, dysplasia, metaplasia, inflammatory lesions, e.g. psoriasis, psoriatic arthritis and/or rheumatoid arthritis, endometriotic lesions, and ocular diseases associated with angiogenesis.
Patent KR-20070088506-A (KR)
Title: Speaker
Inventor: FUNAHASHI OSAMU
IPC: H04R7/16
Filed: 2006-09-26
Abstract: An unhardened fluid adhesive agent is placed in a groove surrounding the outer periphery of a voice coil, and the inner peripheral edge of a diaphragm is immersed in the adhesive agent. The diaphragm is firmly fixed to the voice coil when the adhesive agent hardens, which enables the diaphragm to be driven at a high output.
Patent KR-20070052341-A (KR)
Inventor: DURNEY MAX W
IPC: B21D5/00
Filed: 2005-09-08
Abstract: 소정의 폴드 라인을 포함하는 2차원 판재로부터 3차원 구조를 형성하기 위해 벤딩 툴 시스템이 제공된다.  상기 시스템은 가공 평면에서 상기 판재를 수용하여 지지하는 툴 베이스, 상기 툴 베이스에 대하여 상기 판재의 일부분을 고정하도록 상기 판재에 대하여 결합하는 클램프, 상기 클램프가 클램핑 구멍을 통해 연장되도록 상기 툴 베이스에 대하여 상기 판재를 위치시키는 로케이터, 및 상기 클램프 근처에 위치되며 상기 폴드 라인을 중심으로 상기 판재가 벤딩되도록 상기 판금의 고정되지 않은 부분에 대하여 상방의 힘을 가하기 위해 상기 가공 평면 아래에 위치되는 초기 포지션으로부터 상부 포지션으로 이동 가능한 벤딩 암을 포함한다.  판재를 벤딩하기 위해 상기 툴 시스템을 이용하는 방법 또한 개시한다. 
       
     툴 시스템, 벤딩, 판재, 클램프, 2차원, 3차원, 폴드 라인, 툴 베이스
Patent KR-20070069170-A (KR)
Title: Low intermediate frequency (if) radio receiver circuits
Inventor: LUFF GWILYM FRANCIS
IPC: H04B1/28
Filed: 2005-09-12
Abstract: This invention relates to apparatus and methods for radio receivers, in particular low (IP) frequency receivers. Embodiments of the invention are particularly suitable for digital audio broadcast receivers. A low-IF radio receiver circuit, the circuit comprising: an rf input (202) for a received rf signal: a first local oscillator (208) having a quadrature output to provide a quadrature first local oscillator signal at a first frequency; a quadrature first mixer (206) coupled to said rf input and to said quadrature output of said first local oscillator and having a quadrature first mixer output, and said first mixer and said first local oscillator being configured to provide quadrature mixing of said quadrature first local oscillator signal and said received rf signal to downconvert said received rf signal to a first quadrature IF signal at a first IF frequency; a bandpass filter (210) coupled to said quadrature first mixer output and having a filtered output to provide a bandpass filtered first IF signal; a second local oscillator (214) having a second local oscillator ourput to provide a second local oscillator signal at a second frequency; a second mixer (212) coupled to said filtered output of said bandpass filter and to said second local oscillator and having a second mixer ouput, said second mixer and said second local oscillator being configured to provide mixing of said second local oscillator signal and said bandpass filtered first IF signal to upconvert said bandpass filtered first IF signal to a second IF signal at a second IF freqquency, wherein said second IF frequency is greater than said first IF frequency; and an output coupled to said second mixer output to provide an output signal from said second IF signal.
Patent KR-20070051375-A (KR)
Title: Spiral drive fastener with engagement ramp
Inventor: DILLING GARY
IPC: F16B23/00
Filed: 2005-10-04
Abstract: The fastener of this application is designed to facilitate the insertion of rotating power driven tools into the fastener recess. The recess of this fastener generally uses spirally configured driving surfaces and is formed in a counterbore in the upper surface of the fastener. The driving lobes have upper surfaces that are depressed a distance into the counterbore. A ramp surface is formed on each of the upper surfaces that causes a spinning bit to fall into the recess in an engaged manner. The ramp surfaces are constructed with both removal and installation ramp portions.
Patent KR-20070052798-A (KR)
Inventor: INAGAKI TOSHIYUKI
IPC: H01M8/24
Filed: 2003-12-15
Abstract: 본 발명의 목적은, 셀 적층체 끝면의 경사뿐만 아니라 셀 적층체의 연료전지 적층방향 신장에도 대응할 수 있는 연료전지를 제공하는 것과, 연료전지 면의 전역에 걸쳐 체결 하중을 균일화하고, 연료전지 적층방향에서의 하중 변동을 저감할 수 있는 연료전지를 제공하는 것에 있다. 
     본 발명의 목적은, 셀 적층체와, 상대적으로 경사 가능한 제 1 부재 및 제 2 부재와, 상기 제 1 부재 및 제 2 부재 사이에 배치되고 서로 독립한 복수 개의 스프링을 포함하여 상기 셀 적층체에 직렬로 배치되어 있는 스프링 모듈을 포함하는 연료전지에 있어서,상기 스프링 모듈은 서로 다른 탄성계수를 가지는 복수 종류의 탄성부재를 포함하는 것을 특징으로 하는 연료전지에 의해 달성된다. 
       
     연료전지, 스프링, 탄성계수, 하중 분배, 셀 신장
Patent KR-20070084511-A (KR)
Title: Reduced power magnetoresistive random access memory elements
Inventor: RIZZO NICHOLAS D
IPC: G11C11/15
Filed: 2005-11-21
Abstract: Low power magnetoresistive random access memory elements and methods for fabricating the same are provided. In one embodiment, a magnetoresistive random access device (100) has an array of memory elements (102). Each element (102) comprises a fixed magnetic portion (106), a tunnel barrier portion (108), and a free SAF structure (104). The array has a finite magnetic field programming window Hwin represented by the equation H win ~ ((Hsat)-Ncsat)-((Hsw) + Ncsw), where (Hsw) is a mean switching field for the array, (Hsat) is a mean saturation field for the array, and Hsw for each memory element (102) is represented by the equation Hsw ~ √ HkH SAT, where Hk represents a total anisotropy and H SAT represents an anti-ferromagnetic coupling saturation field for the free SAF structure of each memory element (102). N is an integer greater than or equal to 1. Hk, HSAT, and N for each memory element are selected such that the array (100) requires current to operate that is below a predetermined current value.
Patent KR-20070085781-A (KR)
Title: Cytotoxic agents comprising new taxanes
Inventor: MILLER MICHAEL L
IPC: A61K39/395
Filed: 2005-12-02
Abstract: The present invention relates to novel cytotoxic agents and their therapeutic use. More specifically, the invention relates to novel cytotoxic agents comprising taxanes and their therapeutic use. These novel cytotoxic agents have therapeutic use as a result of delivering the taxanes to a specific cell population in a targeted fashion by chemically linking the taxane to a cell binding agent.