baber/WOPTO huggingface dataset:
Patent KR-20050057441-A (KR)
Title: Novel isothiazole and isoxazole compounds as transforming growth factor(tgf) inhibitors
Inventor: BLUMBERG LAURA COOK
IPC: C07D471/04
Filed: 2003-09-12
Abstract: Novel isothiazole and isoxazole compounds, including derivatives thereof, to intermediates for their preparation, to pharmaceutical compositions containing them and to their medicinal use are described. The compounds of the present invention are potent inhibitors of transforming growth factor ("TGF")-P signaling pathway. They are useful in the treatment of various TGF-related disease states including, for example, cancer, and fibrotic diseases.
Patent KR-20050059264-A (KR)
Title: Valve for the control of fluids
Inventor: KNIS WOLFRAM
IPC: F16K17/196
Filed: 2003-10-08
Abstract: In a conventional fuel injection device with injectors, connected to a common pressure maintaining valve by means of a low pressure reservoir, the low pressure reservoir is filled by means of a relatively costly electronically controlled pressure regulation valve and maintained at a constant pressure by means of a pressure maintaining valve. The valve (9), as disclosed, integrates two valves in parallel within one valve, whereby the first is a pressure release valve and opens in the direction of an oil leakage line and the second is a non-return valve opening in the direction of the low pressure reservoir. According to the invention, two valve seats (32,40) and two closing bodies (35,39) are provided in the valve (9) whereby the second valve seat (40) is provided on the first closing body (35).
Patent KR-20050065620-A (KR)
Title: 1-(4-benzyl-piperazin-1-yl)-3-phenyl-propenone derivatives
Inventor: BOLLBUCK BIRGIT
IPC: C07D207/16
Filed: 2003-10-24
Abstract: A compound of formula (I), or a pharmaceutically acceptable salt or ester thereof, wherein the symbols have meaning as defined, which are antagonists of CCR-1 and which find use pharmaceutically for treatment of diseases and conditions in which CCR-1 is implicated, e.g. inflammatory diseases.
Patent KR-20050084384-A (KR)
Title: Optical tube assembly having a dry insert and methods of making the same
Inventor: LAIL JASON C
IPC: G02B6/44
Filed: 2003-11-12
Abstract: An optical tube assembly (10) having at least one optical waveguide (12), at least one dry insert (14), and a tube (18). In one embodiment, the dry insert (14) has a first layer (14a) and a second layer (14b). The first layer is a polyurethane foam and the second layer is a water-swellable layer, wherein the dry insert is disposed within the tube (18) and generally surrounds the at least one optical waveguide (12).
Patent KR-20050094891-A (KR)
Title: Method and apparatus for combining video signals to one comprehensive video signal
Inventor: LUNDBERG STEFAN
IPC: H04N9/74
Filed: 2004-01-30
Abstract: Method and apparatus for combining a first video signal and a second video signal. The method comprising the act of replacing data in the second video signal with corresponding, in respect of a position within an image, data from the first video signal when said data in the second video signal represent a predefined repetitive pattern. The apparatus comprising a first input for input of the first video signal; a second input for input of the second video signal; an output for output of a third video signal; a keying-pattern detector connected to said second input for detecting a predefined repetitive pattern, wherein said keying-pattern detector comprises a means for receiving and/or storing a representation of the predefined repetitive pattern, and an output that is arranged to provide a signal indicating whether said predefined repetitive pattern is detected or not; and a video switch connected to said first input, said second input, said output and said output of the keying-pattern detector for continuously selecting a video signal from one of the first and second input to be represented in a third video signal, said selection being controlled by a signal from the output of the keying-pattern detector.
Patent KR-20050113651-A (KR)
Title: Formation of polymer polyols with a narrow polydispersity using double metal cyanide (dmc) catalysts
Inventor: HINZ WERNER
IPC: C08G64/18
Filed: 2003-10-17
Abstract: A method of forming a polyol includes the steps of reacting an initiator with an alkylene oxide, and optionally carbon dioxide, in the presence of a double metal cyanide catalyst and a sterically hindered chain transfer agent capable of protonating the growing polyol polymer. The presence of the chain transfer agent reduces the polydispersity of the resultant polyol.
Patent KR-20060004947-A (KR)
Title: PROCESS FOR PRODUCING beta-HYDROXYESTER
Inventor: IGI KIMITAKA
IPC: C07C69/675
Filed: 2004-02-20
Abstract: A process for producing a beta- hydroxyester, comprising carrying out reaction of an epoxide, an alcohol and carbon monoxide in the presence of cobalt carbonyl as a catalyst, characterized in that as a co-catalyst there is employed a pyridine derivative having an amino substituent, represented by the formula: (1) wherein each of R1 and R2 independently represents hydrogen, formyl, acyl, alkoxycarbonyl, substituted or unsubstituted alkyl, substituted or unsubstituted aralkyl or substituted or unsubstituted aryl, provided that R1 and R2 may be bonded with each other so as to form a ring in cooperation with neighboring nitrogen atom; and n is an integer of 1 or 2.
Patent KR-20060038392-A (KR)
Title: Moisture curing reactive polyurethane hot melt adhesives modified with acrylic polymers
Inventor: SLARK ANDREW
IPC: C08G18/64
Filed: 2004-05-24
Abstract: Reactive hot melt adhesives with long open time and/or high green strength prepared by using an acrylic polymer component containing a high molecular weight acrylic polymer.
Patent KR-20060023551-A (KR)
Title: Fused zirconia-based solid oxide fuel cell
Inventor: KWON OH HUN
IPC: H01M8/12
Filed: 2004-06-09
Abstract: The disclosure is directed to a solid oxide fuel cell including an electrolyte. The electrolyte is formed using a fused electrolyte powder. The disclosure is also directed to a solid oxide fuel cell stack including a plurality of solid oxide fuel cells. Each solid oxide fuel cell of the plurality of solid oxide fuel cells includes an electrolyte. The electrolyte is formed using a fused electrolyte powder.
Patent KR-20060024412-A (KR)
Title: Encapsulated materials
Inventor: VAN BENTHEM RUDOLFUS ANTONIUS
IPC: A23L27/00
Filed: 2004-06-10
Abstract: The invention relates to a process for forming capsules comprising the steps of: (1) forming a solution of an amino compound (1) in a solvent; (2) forming a dispersion of a core material in the solution;(3) depositing the amino compound as a resin upon the surface of the core material to form capsules; and (4) optionally hardening and/or recovering the capsules, whereby steps (1) and (2) are executed in either order or simultaneously, and wherein amino compound (1) has the following formula (I) where: X is O or NR5; EWG is an electron-withdrawing group; R1, R2, R 3, R5 are equal to an H, alkyl, cycloalkyl, aryl of heterocyclic group; and R1, R2, and R5 or R1, R2, and R3 may together form a heterocyclic group.
Patent KR-20060026079-A (KR)
Title: Windshield wiping device for a motor vehicle
Inventor: WEILER MICHAEL
IPC: B60S1/34
Filed: 2004-04-27
Abstract: Disclosed is a windshield wiping device (400) for a motor vehicle, comprising at least one wiper bearing (42) and a fastening element (44) that is connected to a vehicle body. An element (43) for decoupling noise is disposed between the at least one wiper bearing (42) and the fastening element (44). Said decoupling element (43) and/or the wiper bearing (42) is/are detachably connected to the fastening element (44).
Patent KR-20070040707-A (KR)
Inventor: PAIK NAM IL
IPC: A44B11/25
Filed: 2006-01-18
Abstract: 본 발명은 등산용 배낭이나 가방 및 의복 등과 같은 물품에 연결수단으로서 부착되는 벨트의 양쪽 끝단에 암 수 부재로서 장착되어 이들 상호 부재가 착탈식으로 결합 되는 버클에 관한 것으로 특히, 상기 버클 중에서 수 부재가 암 부재 중앙부 양측의 슬롯홈에 체결(개방형 버클)되지 않고, 암 부재의 내측으로 체결되는 비 개방형 버클에 관한 것이다. 
     본 발명은 수 부재의 걸림부가 형성된 결합 레그와 안내 바닥판을 형성하여 본체부와 상판을 분리 결합 가능하도록 된 암 부재의 챔버 전면으로 상기 수 부재를 암 부재 내측에 결합하고 해체시에는 암 부재의 본체부에 형성된 탄성 지지대와 상기 상판의 가압부를 통하여 해체하도록 구성된 것으로서 버클의 착탈 조작이 매우 용이하게 이루어지면서 편리성을 증대시킬 수 있는 버클을 제공한다. 
       
     버클, 수 부재, 암 부재, 탄성 지지대, 본체부, 상판
Patent KR-20070077703-A (KR)
Title: Method for fabricating display substrate
Inventor: SHIM YI SEOP
IPC: G02F1/1335
Filed: 2006-01-24
Abstract: A manufacturing method of a display panel is provided to form a color filter and a shielding layer without using a photo process, thereby simplifying the manufacturing process. The first shielding layers are formed on a substrate between the transmission areas arrayed toward the first direction. The second shielding layers are formed on the substrate between the transmission areas arrayed toward the second direction. The first and second shielding layers(121,123) are formed by a printing manner. The second shielding layers are formed between the first shielding layers. Before the formation of the first shielding layers, color filters are formed on the transmission areas of the substrate by means of the print manner. The second shielding layers are formed with a stripe type extended toward the first shielding layers.
Patent KR-20070078296-A (KR)
Title: Image forming apparatus
Inventor: CHOI SEUNG YOUNG
IPC: H04N1/028
Filed: 2006-01-26
Abstract: An image forming apparatus is provided to automatically set nation codes of a fax communication unit by differently forming the number and the position of ribs which join an input unit and a body according to each nation. An input panel(10) includes one or more ribs(11). The ribs(11) are joined to a lower portion of a stage glass such that the ribs are recognized by a reading sensor. A storage unit(50) stores nation code data corresponding to the number of ribs and the positions of the ribs. A control unit(80) searches the nation code data at the first operating time of the reading sensor, and sets nation codes of a fax communication unit(40) correspondingly to the number of ribs and the positions of the ribs.
Patent KR-20070078305-A (KR)
Title: Oscillator capable of operating at multi-frequency
Inventor: LEE YUN WOO
IPC: H03K3/354
Filed: 2006-01-26
Abstract: An oscillator operating in multi-frequency is provided to operate in multi-frequency by controlling an operation frequency and to secure enough noise margin. An oscillator(300) operating in multi-frequency includes an oscillation part, a feedback part(330). The oscillation part performs oscillation, is connected between a terminal(XIN) and the terminal(XOUT), generates a sine wave having a predetermined oscillation frequency, and inputs the sine wave to a predetermined semiconductor device. The semiconductor device converts the inputted sine wave to a square wave and uses the square wave as a clock. The oscillator(300) further includes a buffering part(320) and an input control part(310). The buffering part(320) buffers the sine wave having the predetermined oscillation frequency and inputs the buffered sine wave to the semiconductor device. The input control part(310) controls operations of the oscillator(300) as an option circuit of the oscillator(300).
Patent KR-20070079138-A (KR)
Title: Apparatus for moving wafer
Inventor: KIM JIN SUNG
IPC: H01L21/68
Filed: 2006-02-01
Abstract: A wafer transferring apparatus is provided to prevent generation of process error by generating an interlock signal when a wafer is not detected at a normal position. A transfer blade(10) for holding at least one wafer is fixed to a robot arm. A wafer sensor unit(20) is coupled to the transfer blade to determine whether the wafer is positioned at a normal position on the upper surface of the blade. A controller(30) is electrically connected to the wafer sensor unit to determine the position of the wafer according to a signal output from the wafer sensor unit. The wafer sensor unit has at least one vacuum aperture formed on the upper surface of the blade, and a pressure sensor for checking pressure of the vacuum line.
Patent KR-20070080170-A (KR)
Title: Liquid crystal display apparatus and method of driving the same
Inventor: LEE YO HAN
IPC: G02F1/133
Filed: 2006-02-06
Abstract: A liquid crystal display device and a driving method thereof are provided to improve image quality of the LCD device by stabilizing a data signal according to an error signal from the outside. A liquid crystal display device includes an LCD(Liquid Crystal Display) panel(100), a timing controller(200), and driving units(110,300). The LCD panel displays an image in response to a driving signal. The timing controller receives a first control signal and an image data signal from the outside and outputs a data signal corresponding to the image data signal. The timing controller generates a second control signal based on the existence of an error in the image data signal and the first control signal. The driving units output the driving signal for driving the LCD panel in response to the data signal and the second control signal.
Patent KR-20060090599-A (KR)
Inventor: KITAMURA AKIHIRO
IPC: B23Q5/04
Filed: 2006-02-07
Abstract: 본 발명의 회전장치는, 비회전부, 상기 비회전부에 대해서 회전 가능한 회전축, 상기 회전축과 비회전부의 사이에 구비된 회전부재, 상기 회전축과 회전부재의 사이에 구비된 내측베어링 및 상기 회전부재와 비회전부의 사이에 구비된 외측베어링을 포함하여 구성된다.  상기 내측베어링은, 상기 회전축의 축심방향을 따라 서로 간격을 두어 배치된 제1 내측베어링과 제2 내측베어링을 포함하여 구성된다.  상기 외측베어링은, 상기 회전축의 축심방향을 따라 서로 간격을 두어 배치된 제1 외측베어링과 제2 외측베어링을 포함하여 구성된다.  상기 제l 내측베어링의 외륜(外輪)과 제1 외측베어의 내륜(內輪)이, 상기 회전부재에 고정된다.  상기 제2 내측베어링의 외륜과 제2 외측베어링의 내륜이, 상기 회전부재에 고정된다.  상기 제1 내측베어링의 내륜과 제2 내측베어링의 내륜이 회전축에 고정되고 있는 상태에서, 상기 제1 외측베어링의 외륜 및/또는 제2 외측베어링의 외륜이 상기 비회전부에 고정되려고 할 때, 상기 제l 외측베어링의 외륜 및/또는 제2 외측베어링의 외륜이 회전축의 축심방향을 따라서 이동한다.  그것에 연동하여, 상기 회전부재가 그 축심방향을 따라서 조금 이동함에 의하여, 상기 제l 내측베어링, 제1 외측베어링, 제2 내측베어링 및 제2 외측베어링의 적어도 2개가 연계(連係)관계(linkage relationship)를 가지는 상태로, 각각 프리로드(preload)를 받는다.
Patent KR-20070081174-A (KR)
Title: Method and apparatus for controlling power for heating roller
Inventor: CHAE YOUNG MIN
IPC: G03G15/20
Filed: 2006-02-10
Abstract: A method and an apparatus for controlling power for a heating roller are provided to improve flicker characteristic and increase the surface temperature of the heating roller to a target fusing roller within a short period of time. A maximum level of source power is gradually increased to a predetermined maximum supply level and the source power is provided to a heating resistor as a roller power right after a printing apparatus is powered on or the printing apparatus is converted from a standby mode into a printing mode(410). The surface temperature of a heating roller is measured and the source power is supplied to the heating resistor until the measured surface temperature reaches a target fusing temperature(420). A toner image of given printing data is fixed onto a printing medium by using the heating roller and a press roller(430).
Patent KR-20060092122-A (KR)
Inventor: MAEDA MITSUO
IPC: H01L27/14
Filed: 2006-02-15
Abstract: 이 고체 촬상장치는, 저판에 일체적으로 형성된 리브를 구비하고 있어, 케이스 성형시에 생기는 휨을 억제할 수 있고, 또한 실장시의 열에 의한 변형이 적은 고체 촬상소자 수납용 케이스를 제공한다.     이 고체 촬상장치는, 사용 온도가 변화하더라도 판독 불량 등이 적어 동작신뢰성이 높다.
Patent KR-20070082985-A (KR)
Title: Preparation method of oseltamivir
Inventor: CHOI YOON HWAN
IPC: C07C227/02
Filed: 2006-02-20
Abstract: A method for preparing oseltamivir is provided to mass-produce optically active amine derivatives in a rapid and economical manner by using commercially available valienamine as a starting material. A method for preparing oseltamivir comprises the steps of: preparing a cyclic carbamate compound by using valienamine as a starting material; preparing an unsaturated sulfonyl derivative represented by the following chemical formula 3 from the cyclic carbamate compound; preparing a compound represented by the following chemical formula 2 from the unsaturated sulfonyl derivative; and preparing a compound represented by the following chemical formula 1 from the compound of the chemical formula 2.
Patent KR-20070088855-A (KR)
Title: The commodity purchase which on-line and an off-line lottery money occurrence and furnish method and the system
Inventor: GIM YEUNG WOON
IPC: G06Q30/00
Filed: 2006-02-27
Abstract: A method and a system for selling articles and issuing/paying lottery money in the online/offline network are provided to enable a member to receive the lottery money in the online/offline network according to age of the member and exchange the lottery money with a lottery ticket by providing the lottery money to the members buying the articles. A manager web database(100) registers/manages the members, shop-in-shop members of a shopping mall, and offline shop members. A shop-in-shop shopping mall center(110) provides the lottery money to the buyers, and stores lottery money provision information and goods information to the manager web database. An AD(ADvertisement)/PR(Public Relation) center(130) advertises and publicizes a lottery sponsor in the manager web database. A lottery money center(130) enables the shop-in-shop members and the offline shop members to buy or exchange the lottery money. A card center(140) allows the buyer to pays a price for goods bought by the buyer with the lottery money when the buyer buys the articles from the registered offline shops. A lottery number issuing center(150) exchanges the lottery money with the lottery ticket.
Patent KR-20070089363-A (KR)
Title: Driving method of plasma display panel
Inventor: LEE JOO YUL
IPC: G09G3/28
Filed: 2006-02-28
Abstract: A method for driving a plasma display panel is provided to perform a stable address discharge by maintaining a low voltage level of a scan pulse lower than that of a sustain pulse. A plasma display panel includes plural sub-fields and performs a sustain discharge according to gradation weighted values allocated to the respective sub-fields. A first sub-field(SF1) with the minimum weighted value includes a reset period(PR1) for initializing discharge cells and an address period(PA1) for selecting discharge cells to be turned on. A second sub-field(SF2) subsequent to the first sub-field includes a reset period(PR2), an address period(PA2), and a sustain period(PS2) for performing a sustain discharge according to the gradation weighted value in the selected discharge cells. A low voltage level(Vscl) of a scan pulse supplied during the address period is lower than that of a sustain pulse supplied during the sustain period.
Patent KR-20070089546-A (KR)
Title: A headrest
Inventor: SEO JEONG DON
IPC: B60N2/48
Filed: 2006-02-28
Abstract: A headrest is provided to enhance stability of an appliance by preventing a gear section from being broken by supporting a cover using a case bracket connected to the cover. A headrest(100) comprises a fixing bracket(120), a tilting bracket(130), a fixing gear section(140), a extension bar(150), a rotating gear section(160), a case bracket(170), a connection link(180), and a return spring(190). The fixing bracket is fixed on a horizontal bar of a stay rod. The tilting bracket is hinged to the fixing bracket. The fixing gear section is integrally formed with the tilting bracket to prevent eccentricity. The extension bar is welded to the fixing bracket. The rotating gear section engages with the fixing gear section. The case bracket is hinged to the other end of the tilting bracket. Two ends of the connection link are hinged to the case bracket and the fixing bracket, respectively.
Patent KR-20070091873-A (KR)
Title: Apparatus and method for multipath searching in mobile communication system
Inventor: LEE KEUM HYUNG
IPC: H04W88/08
Filed: 2006-03-08
Abstract: A multipath searching apparatus in a mobile communication system and a method thereof are provided to increase the operation efficiency of a base station with limited resources according to channel conditions by sharing many channels through a coherent process, a non-coherent process, and a sorting process. A multipath searcher in a mobile communication system comprises descramblers(250-270), a descrambler switch(286), a sorting part(242), and a sorting switching(296). The descramblers(250-270) select one or more among many decimators(234,235) and descramble the signals provided from the selected decimators. The descrambler switch(286) selects one or more of output signals of the descramblers(250-270). The sorting part(242) executes a specific operation for the signals outputted from the descrambler switch(286) and sorts them. The sorting switching(296) selectively provides the signals outputted from the sorting part(242) or '0'.
Patent KR-20070051635-A (KR)
Inventor: KANEKO TAKASHI
IPC: F25B31/00
Filed: 2006-03-27
Abstract: 본 발명은 냉동기에 있어서, 간단한 구성으로, 안정되게 실외 유닛 간의 냉동기유의 균등화를 꾀하는 압축기 균유장치를 제공한다. 
     본 발명의 압축기 균유장치는 각 실외기마다 마련되어 있다. 각 압축기 균유장치는 압축기에 접속된 기액분리수단과, 기액분리수단의 제 1유출단과 그 압축기의 흡입 분기관을 연결하는 오일 귀환관과 기액분리수단의 제 2유출단에 접속된 균유관을 가지며, 균유관은 토출 배관에 접속되어 있다. 
       
     압축기, 기액분리수단, 균유관, 캐필러리 튜브
Patent KR-20070096663-A (KR)
Title: Method and system for providing a poc box service in poc system
Inventor: SUNG SANG KYUNG
IPC: H04W4/10
Filed: 2006-03-27
Abstract: A method and a system for providing a PoC(PTT(Push To Talk) over Cellular) box service in a PoC system are provided to dynamically manage an XML(eXtensible Markup Language) document by freely generating, correcting and deleting PoC box service parameters and use a PoC Box service even after a PoC terminal is turned off. An XDMC(XML Document Management Client) transmits a generated PoC box service parameter to an aggregation proxy server by using an HTTP(Hypertext Transfer Protocol) PUT message(500). The aggregation proxy server forwards the received HTTP PUT message to an XDMS(XML Document Management Server), namely, the destination of a corresponding XML document(502). The XDMS stores a parameter for the PoC box service included in the received message and transmits a response message to the XDMC through the aggregation proxy server(504,506). A PoC box XML document management mode is set(507).
Patent KR-20070097882-A (KR)
Title: Pc inray manufacturing process having the texture of aluminum
Inventor: CHO YOUNG KU
IPC: B41M1/12
Filed: 2006-03-30
Abstract: A method for manufacturing a PC(Polycarbonate) inlay with the texture of aluminum is provided to express the texture of aluminum without using aluminum materials and to secure excellent durability by preventing wear of a printed part due to back printing. A method for manufacturing a PC inlay with the texture of aluminum comprises the steps of: producing a photo-sensitive film by applying photo-sensitive solution on silk yarns one or three times by using silk screen printing; making a light absorption plate on the back side of a contact film that is not exposed to the light, by using a halation preventing layer; stacking the film, the silk photo-sensitive film, and the light absorption plate from the upper side in order with coming into contact with each other, exposing the stacked material to the light in a vacuum press device, and then dipping the material in phenol solution and drying the dipped material; and printing words or pictures on a PC film.
Patent KR-20070099759-A (KR)
Title: Accumulator of air conditioner
Inventor: SUNG KI CHUN
IPC: F25B43/00
Filed: 2006-04-05
Abstract: A separator of an air conditioner is provided to form a refrigerant pipe in a tank with a dual pipe for mounting the separator in a small space while improving refrigerant/oil separation performance and pressure-resistance. A separator of an air conditioner includes a tank(20), a refrigerant pipe mounted in the tank in the vertical direction and formed of a dual pipe(36) having inner and outer pipe parts(52,54), and a return cap part(56) coupled with a lower end of the dual pipe. Gas refrigerant is introduced via a gas refrigerant inlet(36a) between the inner and outer pipe parts at a lower part of a barrier plate(32) in an upper part of the tank, and converted in direction toward the inside of the inner pipe part at the return cap part, so that the gas refrigerant is discharged to an outer pipe via a gas refrigerant outlet(36b).