baber/WOPTO huggingface dataset:
Patent KR-20060096115-A (KR)
Title: Apparatus and method for fuel cell resistance test
Inventor: DELLA MALVA SILVIO
IPC: G01R31/36
Filed: 2003-11-11
Abstract: The present invention relates to a system applied for the measurement of the total ohmic internal resistance of fuel cells and stack of fuel cells. The apparatus comprises an electronic load system which comprises: an input unit generating an input pulse, a driver for the control of the input pulse, a MOSFET module comprising at least one MOSFET device for the generation of a short circuit in a fuel cell, a bank of selectable resistors and a measuring circuit which comprises: a shunt for converting the fuel cell current into a voltage signal, differential amplifiers for the current and the voltage signals and a data acquisition system which receives the voltage and the current signals obtained by the differential amplifiers.
Patent KR-20060127392-A (KR)
Title: Optimized push-to-talk call setup
Inventor: HASSAN TARIQ A
IPC: H04W4/10
Filed: 2004-12-03
Abstract: A requesting handset in a wireless communication network sends a call message requesting a push-to-talk connection with a target handset. In response, a push-to-talk server sends a connection status message to the requesting handset. The connection status message is sent to the requesting handset in a control channel such as the forward common control channel. The requesting handset indicates to the caller that the connection has been made with the target handset, turns on the audio channel, and buffers any audio received from the caller until the traffic channel has been established. Once the traffic channel is established, any buffered audio is sent over the traffic channel and the push-to-talk call ensues.
Patent KR-20060126993-A (KR)
Title: 5-fluoro-, chloro- and cyano-pyridin-2-yl-tetrazoles as ligands of the metabotropic glutamate receptor-5
Inventor: WENSBO DAVID
IPC: A61K31/4439
Filed: 2004-12-13
Abstract: The present invention relates to new compounds of formula I, wherein Z, Q, X1, X2, R1 and R2, are as defined as in formula I, or salts, solvates or solvated salts thereof, processes for their preparation, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.
Patent KR-20060134961-A (KR)
Title: Method of producing an electro-optic device and electro-optic device
Inventor: VOGELS JOOST P A
IPC: G02F1/1334
Filed: 2004-12-17
Abstract: The present invention discloses an electronic device (100) comprising a substrate (10) carrying an electrode structure (12); an electro-optical stack (90)at least partially covering the electrode structure (12), the electro-optical stack comprising a stratified polymer layer (44), a further substrate (20) and an electro-optical material (32) sandwiched between the polymer layer (44) and the further substrate (20); and an adhesive layer (60) between the substrate (10) and the electro-optical stack, as well as a method for producing such an electronic device (100), in which the electro-optical stack (90) and the substrate (10) are prepared in separate processes and combined by an adhesive layer (60). This improves the yield of such an electronic device (100), because a production error in one of the components no longer leads to the loss of the whole electronic device (100). Also, sensitive components on the substrate (10) such as polymer based TFTs, are protected from exposure to the processing steps of the electro-optical stack (90).
Patent KR-20070020393-A (KR)
IPC: G03B21/62
Filed: 2005-09-13
Abstract: (과제) 확산광강도 분포 특성의 임의 제어가 가능하고, 또한 확산 각도 영역이 특정한 각도 영역에서의 입사광에 대하여 변화되지 않는 확산 필름 및 출사 방향 변환 효율이 높고, 출사 방향 변환 각도에 한계가 없는 광출사 방향 변환 소자를 실현하고, 박형 고품위 프로젝션 디스플레이를 제공한다.   
     (해결 수단) 인접 상호간의 굴절률이 상이한 스텝 인덱스형 광도파로를 이루는 층이, 필름 두께 방향에 대해서 대략 톱 해트형으로 분포하는 층 경사 각도의 방향으로 연재하는 구조, 또는 굴절률 분포형의 광도파로를 이루는 층이, 대략 톱 해트형으로 분포하는 층 길이에서 필름 두께 방향에 평행 또는 경사해서 연재하는 구조를 갖는 확산 필름으로 이루어지는 스크린을 제공한다.  또한, 확산 필름과, 인접 상호간에서 굴절률이 상이한 스텝 인덱스형 및/또는 굴절률 분포형의 광도파로를 이루는 층이 필름 두께 방향에 만곡해서 연재하는 구조를 갖는 광출사 방향 변환 필름으로 이루어진 스크린을 제공한다.
Patent KR-20060096123-A (KR)
Title: Crosslinkable aromatic resins having protonic acid groups, and ion-conductive polymer membranes, binders, and fuel cells made by using the same
Inventor: ISHIKAWA JUNICHI
IPC: H01M4/86
Filed: 2002-10-10
Abstract: The invention relates to a crosslinkable aromatic resin which has crosslinking groups and protonic acid groups and is suitable for electrolyte membranes and binders for fuel cells; polymeric electrolyte membranes and binders for fuel cells, made by using the resin; and fuel cells made by using the membranes or the binders. The aromatic resin has crosslinking groups which are not derived from protonic acid groups and are capable of causing crosslinking without the formation of a leaving component, and exhibits excellent ionic conductivity, heat resistance, water resistance, and adhesion, and low methanol permeability. It is Preferable that the aromatic resin bears as the crosslinking groups both C1-10 alkyl bonded directly to an aromatic ring and carbonyl or carbon-carbon double or triple bonds, while preferred examples of the crosslinkable aromatic resin include aromatic polyether, aromatic polyamide, aromatic polyimide, aromatic polyamide-imide, and aromatic polyazole, each of which has crosslinking groups described above.
Patent KR-20060123606-A (KR)
Title: Display device
Inventor: OFUJI MASAAKI
IPC: G09F9/00
Filed: 2005-02-23
Abstract: A display device, comprising a display part having a windable sheet-like direct view type display element, a winding part positioned at one end of the display part and capable of winding the display part, a pull-out part positioned at the end of the display part on the opposite side of the winding part and capable of pulling out the display part, and a holding part positioned at the rear of the display part and holding the display part. The device is characterized in that the holding part is a link mechanism stored on the rear surface of the display part wound up according to the windup of the display part and developed over the rear surface of the display part pulled out according to the pull-out of the display part. Thus, since the holding part is developed over the rear surface of the display part when the display part is developed, the swing of the display part can be suppressed and excellent display can be provided at all times.
Patent KR-20070020425-A (KR)
IPC: C07D487/04
Filed: 2005-03-10
Abstract: 본 발명은 특이적인 DNA 염기 서열을 알킬화하는 신규한 피롤-이미다졸 폴리아미드계 화합물에 관한 것이다.  상기 화합물은 기존의 하이브리드 분자보다 단축된 반응 단계를 통해 합성할 수 있으며, 우수한 DNA 알킬화 반응성과 서열 인지 능력을 가질 수 있다.  또한 본 발명은 상기 화합물을 각각 포함하는 알킬화제 및 약제로서 기능하는 분자를 제공한다.  상기 신규 화합물은 하기 식(1)로 표시된다: 
     식(1) 
     
       
     
     상기 식(1)에서, 
     R 1 은 DNA를 알킬화하는 작용기이고, 
     R 2 는 수소 원자, 알킬기 또는 아실기이고,  
     X는 아래 식(2)로 표시되는 구성 단위들 중 하나로 구성된 2가 기이거나(m은 0 내지 10의 정수), 또는 구조 단위들 중에서 선택된 동일하거나 또는 상이한 2개 이상의 구조 단위로 구성된 2가의 기이며, 
     식(2) 
          또는    
     단, 상기 구성 단위에서, 상기 R 2 측 말단의 구성 단위는 하기 식(3)(k는 0 내지 10의 정수)일 수 있다. 
     식(3) 
       ,   또는    
       
     인돌 유도체, 알킬화제, 유전자 발현 억제, 항암
Patent KR-20070030766-A (KR)
Title: Machine with improved bearing lubrication
IPC: H02K5/173
Filed: 2005-02-17
Abstract: Machine with bearing lubrication, including a housing (2) and a rotor (5) which is provided on a shaft (6), provided in a rotatable manner in the above-mentioned housing (2) by way of oil-lubricated bearings (7). Inside the housing (2), lubrication ducts (14) to supply and discharge oil to and from the bearings (7), and cooling channels (21, 15) to supply and discharge a cooling agent, are provided. The cooling channels (21, 15) open opposite to the shaft (6), in a place between the rotor (5) and a bearing (7).
Patent KR-20070004870-A (KR)
Title: Process for producing high-purity azo dyes
Inventor: HOLLEIN VOLKER
IPC: C09B67/00
Filed: 2005-04-06
Abstract: A process for producing high-purity azo dyes is characterised in that (a) at least azo coupling is carried out in a micro-reactor; (b) the azo dye produced in the micro-reactor is brought into intimate contact with an organic solvent from the group of the C3-C6 alcohols, C4-C10 ether alcohols and halogenated aromatic compounds at a temperature from 0 to 60‹C; and (c) the azo dye produced in the micro-reactor is subjected to membrane purification in an aqueous or solvent-containing suspension. ® KIPO & WIPO 2007
Patent KR-20070018923-A (KR)
Inventor: LOTT ROGER K
IPC: C10G47/00
Filed: 2005-04-28
Abstract: 에뷸레이트 베드 하이드로프로세싱 시스템, 및 기존의 에뷸레이트 베드 하이드로프로세싱 시스템을 개량하기 위한 방법은 콜로이드성 또는 분자상 촉매, 또는 콜로이드성 또는 분자상 촉매를 형성할 수 있는 전구체 조성물을 에뷸레이트 베드 반응기 내에 도입하는 것을 수반한다.  상기 콜로이드성 또는 분자상 촉매는 먼저 촉매 전구체 조성물을 중유 공급원료 내에 혼합하고 상기 공급원료의 온도를 상기 전구체 조성물의 분해 온도 이상으로 상승시켜 콜로이드성 또는 분자상 촉매를 그 자리에서 형성함으로써 형성된다.  상기 개량된 에뷸레이트 베드 하이드로프로세싱 시스템은 상기 공급원료 및 수소를 수반하는 하이드로프로세싱 반응을 촉매하기 위해 다공성의 지지된 촉매 및 콜로이드성 또는 분자상 촉매의 양자를 사용하는 적어도 하나의 에뷸레이트 베드 반응기를 포함한다.  상기 콜로이드성 또는 분자상 촉매는, 그렇지 않으면 상기 에뷸레이트 베드 하이드로프로세싱 시스템 내에 촉매가 없는 영역을 구성했을 곳에 촉매를 제공한다.  상기 지지된 촉매의 세공 내로 확산되기에는 너무 커다란 아스팔텐 또는 다른 탄화수소 분자가 상기 콜로이드성 또는 분자상 촉매에 의해 개량될 수 있다.  슬러리 상 반응기가 하나 이상의 에뷸레이트 베드 반응기로부터 상류에 위치하거나 기존의 에뷸레이트 베드 반응기로부터 전환될 수 있다.   
       
     에뷸레이트, 하이드로프로세싱, 촉매, 슬러리, 몰리브덴
Patent KR-20070012820-A (KR)
Title: Game device, game control method, information recording medium, and program
Inventor: FUJII DAISUKE
IPC: A63F13/55
Filed: 2005-05-10
Abstract: There is provided a game device (301) capable of appropriately presenting a past operation history as compared to a current operation state to a player. An input reception unit (302) receives a movement instruction input from the player. A first movement unit (303) moves a first object according to the movement instruction input. The history of the movement instruction input in the current play is stored in an input history storage unit (304). A second movement unit (305) moves a second object according to the history of the movement instruction input in the previous play. An elapse time passing a certain index in the current play is stored in a passing history storage unit (306). A difference acquisition unit (307) acquires the elapse time passing the index in the history of passing in the previous play and acquires a difference between the elapse times. A display unit (308) displays the second object with transparency degree correlated in advance to the difference acquired. ® KIPO & WIPO 2007
Patent KR-20070018088-A (KR)
IPC: C09J201/00
Filed: 2005-06-08
Abstract: 본 발명의 접착제 조성물은, 열가소성 수지와, 라디컬 중합성 화합물과, 라디컬 중합개시제와, 라디컬 중합조절제를 함유하는 것이다. 본 발명에 의하면, 저온에서 충분히 신속하게 경화처리를 행할 수 있고, 또한 경화처리를 행할 때의 프로세스 마진이 넓고, 충분히 안정한 접착강도가 얻어지는 접착제 조성물, 회로접속재료, 회로부재의 접속구조 및 반도체 장치를 제공할 수 있다.
Patent KR-20070008723-A (KR)
Title: Tough-coated hard powder and sintered article thereof
Inventor: TOTH RICHARD EDMUND
IPC: B22F1/18
Filed: 1998-05-13
Abstract: A sintered material and the tough-coated hard powder (TCHP) to make such a material is comprised of core particles that consist essentially of a first metal compound having the formula MaXb. M is a metal selected from the group consisting of titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, aluminum, boron and silicon while X represents one ormore elements selected from the group consisting of nitrogen, carbon, boron and oxygen. The letters a and b represent numbers greater than zero up to and including four. The core particles are surrounded by an intermediate layer consisting essentially of a second metal compound, different in composition from the first metal compound thereby forming coated particles. The material of the intermediate layer has a higher relative fracture toughness than the material comprising the core particles and is capable of bonding with the metal compound(s) forming the core particles and also being capable of bonding with iron, cobalt or nickel. The coated particles are surrounded by an outer layer of iron, cobalt, nickel, their alloys, their mixtures and their intermetallic compounds. The intimate liaison of multiproperty alloys within the TCHP grains allows the combination of normally conflicting sintered article performance characteristics (e.g., strength and hardness) at levels heretofore unseen in the powder metallurgical art. ® KIPO & WIPO 2007
Patent KR-20070122351-A (KR)
Title: Identification panel for pallet container
Inventor: WEYRAUCH DETLEV
IPC: G09F7/18
Filed: 2006-04-11
Abstract: The invention concerns a pallet container (10) for storing and transporting liquid or fluid products, said container comprising the following elements: an inner receptacle (12) with fine plastic wall, said receptacle being provided with an upper filling orifice and a lower evacuating fitting; a grid frame (14) compactly enclosing the plastic receptacle (12), the grid frame consisting of bars (20, 22) welded together; a base pallet (16), whereon the plastic receptacle (12) is placed and the grid frame (14) is fixed. In order to identify the stored product, an easy-to-mount identification panel (18) designed for application of fact sheets is mounted (without any auxiliary devices such as staples) to the grid frame of the pallet container, on its front face, whereon is located the lower evacuation fitting, and on its rear face.
Patent KR-20070022106-A (KR)
IPC: B29B11/12
Filed: 2005-03-08
Abstract: 본 발명은 적어도 폴리에스테르 수지로 이루어지는 층을 갖고, 압축 성형에 의해 성형된 입구부에 네크링을 갖는 프리폼에 있어서, 상기 폴리에스테르층의 바닥부 중심 또는 네크링 아래에서 수학식: ΔTc＝Tc 2 -Tc 1 (상기 수학식 중, Tc 1 은 프리폼으로부터 잘라낸 폴리에스테르층을 시차 주사 열량계(DSC)로 측정한 승온 결정화 피크 온도를; Tc 2 는 Tc 1 을 측정하고, 용융 후 급냉하여 측정한 승온 결정화 피크 온도를 각각 나타냄)으로 나타내는 온도차(ΔTc)가 15℃ 이하인 것을 특징으로 하는 프리폼에 관한 것이다. 이것에 의해, 성형 왜곡이 작고, 입구부 결정화시의 치수 안정성이 우수한 프리폼을 얻을 수 있다. 또한, 상기 프리폼을 연신 블로우 성형하여 이루어지는 성형품은 두께에 편차가 발생하거나 혹은 흠집이나 주름이 발생하는 일이 없고, 외관 특성에도 우수하다.
Patent KR-20080065379-A (KR)
Title: Key button location modification method for being compatible with a contents downloaded in a mobile terminal
Inventor: LEE YOUNG GUN
IPC: H04B1/40
Filed: 2007-01-09
Abstract: A key button location modification method compatible with contents downloaded to a communication terminal is provided to solve inconvenience in the arrangement of key buttons by selecting contents through a wired/wireless communication network, automatically downloading a keypad option module compatible with the selected contents as a communication terminal downloads the selected contents, selecting one of the key event options of the keypad option module, and partially or entirely modifying the arrangement of key buttons. As the user of a communication terminal selects and downloads desired contents through a wired/wire communication network, the communication terminal automatically downloads a keypad option module compatible with the selected contents. If the user pushes a menu key and selects the keypad option module, the communication terminal displays a plurality of key event options established for the selected keypad option module. If the user selects one of the key event options, the communication terminal deletes a plurality of key values which exist in a key address formed in a certain look-up table and replaces part or all of the key values with a plurality of virtual key values. Then the communication terminal matches the virtual key values with key buttons in a one-to-one ratio. As the user selects and clicks on each of the key buttons so that compatibility can be established between the downloaded contents and the key buttons, the communication terminal drives the downloaded contents.
Patent KR-20080067090-A (KR)
Title: Apparatus and method for visible light communication
Inventor: WON EUN TAE
IPC: H04B10/00
Filed: 2007-01-15
Abstract: A VLC(Visible Light Communication) system and a method thereof are provided to implement a lighting function as well as a visible light communication function through a lighting device having a plurality of light sources by eliminating inter-color unbalance in visible light communication so that white light can be emitted. A transmitting unit(100) in a VLC system comprises a lighting device(120), a traffic adjuster(130), and a modulation part(110). The lighting device comprises a plurality of LEDs(Light-Emitting Diodes)(120a-120c) which have their respective visible light-emitting center wavelengths, and creates illumination light. The traffic adjuster receives a plurality of communication data, and creates a plurality of dummy data so that data to be transmitted through the LEDs can have the same traffic. The modulation part, composed of a plurality of modulators(110a-110c), receives the communication data and the dummy data and modulates them into signals to drive the LEDs respectively.
Patent KR-20080070449-A (KR)
Title: Wet etching apparatus and method using the same
Inventor: KIM BONG KYUN
IPC: G02F1/13
Filed: 2007-01-26
Abstract: A wet etching apparatus and an etching method using the same are provided to detect an etching end point in various position by uniformly injecting etching liquid onto a substrate. A wet etching apparatus(10) includes a chamber(100), a conveyer(110), a movable support(120), a nozzle(112,114,116) and an etching end point detection device(130). The chamber has a space in which a glass substrate is positioned in the inside thereof. The conveyer moves the glass substrate in the inside of the chamber. The movable support is mounted on the glass substrate and moves the glass substrate in a direction different from the moving direction of the movable support. The nozzle is positioned in the inside of the chamber and injects etching liquid onto the glass substrate. And the etching end point detection device detects an etching end point in the chamber.
Patent KR-20080072388-A (KR)
Title: Method of sorting good dies using discrimination region
Inventor: KIM YOUNG DAE
IPC: H01L21/66
Filed: 2007-02-02
Abstract: A method for sorting a normal die using a discrimination region is provided to determine effectively correspondence accuracy between a wafer and a wafer map by using a discriminate region. A wafer includes a chip region and an edge region. A plurality of dies are arranged in the chip region. One or more discriminate regions are arranged in the edge region. A wafer map for defining normal dies and abnormal dies is prepared by testing the dies. The dies defined by the wafer map correspond to the dies of the wafer(S22). A test process is performed to test whether the discriminate regions are included in the dies defined by the wafer map(S32). In the test process, the correspondence accuracy between the wafer and the wafer map is determined.
Patent KR-20080073567-A (KR)
Title: Mobile communication terminal
Inventor: HONG HYUN JONG
IPC: H04B1/38
Filed: 2007-02-06
Abstract: An antenna and a mobile communication terminal having the same are provided to prevent deterioration of radiation performance without a hand effect by forming an air gap between a case and the antenna through a gap forming unit. An antenna(120) includes a carrier(122), a radiator(121), and a gap forming unit(130). The carrier is made of dielectric material and mounted inside first and second cases(111,112) of a mobile communication terminal(100). The radiator is arranged on the carrier. The gap forming unit is connected to the radiator to form a gap between the radiator and the second case. The gap forming unit is protruded from an upper surface of the carrier more highly than the radiator. The radiator is formed in a planar shape.
Patent KR-20080076601-A (KR)
Title: Antenna for dmb
Inventor: AN KYUNG EUN
IPC: H01Q1/24
Filed: 2007-02-16
Abstract: A DMB(Digital Multimedia Broadcasting) receiving antenna is provided to facilitate attachment inside a car by attaching a coil antenna inside a small housing in a straight or curved shape not to protrude the coil antenna outside the housing. A DMB(Digital Multimedia Broadcasting) receiving antenna includes a housing(100), an impedance matching unit(200), a coil antenna(300), and a cover(400). The impedance matching unit is placed inside the housing to perform power supply and impedance matching. The coil antenna is placed inside the housing and connected to one end of the impedance matching unit to receive a DMB signal. The cover is coupled with the housing. The DMB receiving antenna further includes a cable assembly(500). The cable assembly is connected to the other end of the impedance matching unit to transmit the received DMB signal to a DMB terminal.
Patent KR-20080083538-A (KR)
Title: A fuel cell system and air conditioner using it
Inventor: WU SEONG JE
IPC: F25B1/00
Filed: 2007-03-12
Abstract: A fuel cell system and an air conditioner using the same are provided to reduce a manufacturing cost and an entire size for and of the fuel cell system by using a small-sized capacitor. In an air conditioner(20) using a fuel cell system(10), The air conditioner has a variable load to change instantaneous power consumption instantly. The fuel cell system supplies electricity, witch is generated by the reaction of the fuel and oxygen, to the air conditioner. The fuel cell system stores the electricity when the instantaneous power consumption is reduced and transfers the newly generated electricity and the stored electricity to the air conditioner when the instantaneous power consumption is increased.
Patent KR-20080083933-A (KR)
Title: Apparatus and method for analyzation for traffic channel of mobile communication system
Inventor: LIM JOO BIN
IPC: H04B17/00
Filed: 2007-03-14
Abstract: An apparatus and a method for analyzing traffic channels in a mobile communication system are provided to measure the quality of each traffic channel exactly by excluding SMS(Short Message Service) calls in analyzing traffic channels. An apparatus for analyzing traffic channels in a mobile communication system comprises an attempt call information collecting part(130), a complete call information collecting part(140), a statistical processing part(150), a statistical data creating part(160), and an inferior channel extracting part(170). In case a mobile terminal attempts a call, the attempt call information collecting part receives call attempt information, which contains the phone number of the mobile terminal and call start time, from a traffic channel of a base station, and activates a timer(180). If the mobile terminal brings the call to an end, the complete call information collecting part receives call end information, which contains the phone number of the mobile terminal and call end time, from the traffic channel, stops the timers, and records call holding time. In case the call holding time is less than the first time, the statistical processing part regards the call as an SMS call. Also the statistical processing part classifies complete calls according to their call holding time, exclusive of SMS calls. The statistical data creating part calculates the number of attempt calls according to each call holding time unit, based on the statistical processing part's classification results. In case a traffic channel contains complete calls of which call holding time is below the second time and the number of the complete calls is more than an appointed number, the inferior channel extracting part extracts the traffic channel as an inferior channel.
Patent KR-20070094533-A (KR)
Title: Photovoltaic element, photovoltaic module having the same and manufacturing method thereof
Inventor: NAKASHIMA TAKESHI
IPC: H01L31/04
Filed: 2007-03-16
Abstract: A photovoltaic element, a photovoltaic module having the same, and a method for fabricating the same are provided to prevent warping of the photovoltaic element even when a temperature of the device raises, thereby improving the weatherability. A first transparent conductive film(1b) is formed on a surface of a light incidence side of a photoelectric conversion layer, and contains a first indium oxide layer having (222) orientation and two X-ray diffraction peaks. A second transparent conductive film(1d) is formed on a surface of the photoelectric conversion layer opposite to the incidence side, and contains a second indium oxide layer having (222) orientation and one X-ray diffraction peak.