baber/WOPTO huggingface dataset:
Patent KR-20070059331-A (KR)
Title: Plasma display apparatus
Inventor: KIM DO YOON
IPC: G09G3/296
Filed: 2005-12-06
Abstract: A plasma display device is provided to prevent electrical damage to a data drive IC(Integrated Circuit), by adjusting driving time of a data pulse according to an address electrode group. A plasma display device includes a plasma display panel, a data supplying unit(730), and a data delaying unit(720). The plasma display panel includes plural address electrodes. The data supplying unit supplies image data which is supplied from the outside to the address electrodes through a switching operation. The data delaying unit delays a timing control signal and supplies the delayed timing control signal to the data supplying unit, such that plural address groups(701~704) including the address electrodes supply the image data during at least one different time.
Patent KR-20070063359-A (KR)
Title: Method of fabricating the semiconductor device having wsix gate structure
Inventor: CHUN YUN SEOK
IPC: H01L21/336
Filed: 2005-12-14
Abstract: A method for manufacturing a semiconductor device having a tungsten silicide gate structure is provided to prevent the generation of voids in an interlayer dielectric gap-fill process and to prevent the bridge between a gate stack and a landing plug contact by acquiring a substantially vertical profile from the gate structure in a light oxidation using an undercut structure of a side portion of a tungsten silicide pattern. A gate stack structure composed of a gate conductive layer(121), a metal silicide layer(131) and a hard mask(141) is formed on an active region of a semiconductor substrate(100) via a gate insulating layer(111). At this time, an undercut structure is formed at a side portion of the metal silicide layer. A sidewall oxide layer(150) having a substantially vertical profile is formed at sidewalls of the gate conductive layer and the metal silicide layer by using a light oxidation.
Patent KR-20070066487-A (KR)
Title: Accumulator for lead frame plating device and method for transferring lead frame by the same
Inventor: KIM JAE YOUNG
IPC: H01L23/495
Filed: 2005-12-22
Abstract: An accumulator for a leadframe plating apparatus is provided to remarkably reduce product defects in a process for fabricating a leadframe by preventing damage to a leadframe during a process for transferring the leadframe and by preventing leads from being bent or deformed. An accumulator(120) for a leadframe plating apparatus is disposed between a supply roller(110) around which a leadframe is wound as a reel type and a plating bath so that a transfer speed and tensile strength are adjusted to transfer a leadframe(100) to a plating bath(130). Two control rollers(122) are vertically installed in a manner that the leadframe unwound from the supply roller is wound around the control roller so as to be transferred to the plating bath. The control rollers are rotatively supported by a support frame.
Patent KR-20050059060-A (KR)
Title: Combination of vegf recepter tyrosine kinase inhibitors for treatment of cancer
Inventor: WEDGE STEPHEN ROBERT
IPC: A61K45/06
Filed: 2003-08-05
Abstract: The present invention relates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm- blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumor, which comprises the administration of ZD6474 in combination with ZD1839; to a pharmaceutical composition comprising ZD6474 and ZD1839; to a combination product comprising ZD6474 and ZD1839 for use in a method of treatment of a human or animal body by therapy; to a kit comprising ZD6474 and ZD1839; to the use of ZD6474 and ZD1839 in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation.
Patent KR-20050074435-A (KR)
Title: Data reproducing apparatus having phase difference corrector and data head detector
Inventor: KANAOKA TOSHIKAZU
IPC: G11B20/14
Filed: 2002-11-29
Abstract: A data reproducing apparatus having a phase difference corrector and a data head detector capable of synchronizing the phase between the clock for reproducing the data and an optimum sampling point of the reproduced signal with high accuracy and accurately detecting the reproduced data head even when the S/N ratio of the signal is low. The data reproducing apparatus for sampling the reproduced signal reproduced from an information medium at the predetermined sampling clock has a phase difference corrector comprising an A/D converter for sampling the reproduced signal at the sampling clock, the optimum sampling point of the sampling signal sampled by the A/D converter meaus, a phase difference detecting means for detecting the phase difference from the sampling clock, and an optimum phase difference correcting means for correcting the phase at the sampling point of the sampling signal to be the optimum phase so that the sampling signal is the signal sampled at the optimum sampling point according to the phase difference detected by the phase difference detecting means.
Patent KR-20050057292-A (KR)
Title: Image encryption method and visual decryption device
Inventor: TUYLS PIM T
IPC: G09C1/00
Filed: 2003-08-27
Abstract: A method of encoding a graphical message (220, 221) based on a key sequence as an encoded sequence of information units. For each pixel of the message, said pixel having a normalized intensity I, a total rotation alpha which results in a liquid crystal display in a pixel with substantially the intensity I is determined. The key sequence contains arbitrary rotations. The difference between the total rotation alpha and a corresponding rotation in the key sequence is output as an element of the encoded sequence. A device (201) presents pixels with rotations indicated by the encoded sequence on a first display (701) and pixels with rotations indicated by the key sequence on a second display (211). Superimposing the two displays reveals the graphical message. The method can be repeated for red, green and blue intensities of color pixels, allowing colored graphical messages to be encoded and reconstructed.
Patent KR-20050053658-A (KR)
Inventor: HARRISON BARRY H
IPC: H01L27/115
Filed: 2003-09-12
Abstract: A one-transistor (1T) NVRAM cell that utilizes silicon carbide (SiC) to provide both isolation of non equilibrium charge, and fast and non destructive charging/discharging. To enable sensing of controlled resistance (and many memory levels) rather than capacitance, the cell incorporates a memory transistor that can be implemented in either silicon or Sic. The 1T cell has diode isolation to enable implementation of the architectures used in the present flash memories, and in particular the NOR and the NAND arrays. The 1T cell with diode isolation is not limited to SiC diodes. The fabrication method includes the step of forming a nitrided silicon oxide gate on the Sic substrate and subsequently carrying out the ion implantation and then finishing the formation of a self aligned MOSFET.
Patent KR-20050050664-A (KR)
Title: Compressor systems for use with smokeless lubricant
Inventor: BARRATT THOMAS
IPC: B01D50/00
Filed: 2003-10-01
Abstract: A compression system including a compressor driven by a motor, an optional accumulator, a liquid/gas separator, heat exchangers in the form of a condenser and an evaporator, expansion valves and conduit in the form of piping to connect these components together. The liquid/gas separating means is a lubricant separator, typically a cylindrical horizontal or vertical vessel used in conjunction with a gas compressor. The lubricant separator accepts discharge flow from the compressor which includes a mixture of a " smokeless" lubricant and refrigerant gas in a range of particle sizes forming a fluid stream, separates the refrigerant gas from the lubricant and collects the lubricant for reuse in the compressor. Because the lubricant used in the lubrication system rapidly agglomerates into a larger size droplets and does not produce the aerosol, the separator does not require a coalescer element to coalescer aerosol and does not require a manway for serving the coalescer element. The coalescer element is replaced with a more reliable and durable mesh pad to agglomerate the larger sized droplets. The overall size and space requirements associated with the separator are reduced.
Patent KR-20050074494-A (KR)
Title: Method and device for authorizing content operations
Inventor: KAMPERMAN FRANCISCUS L A J
IPC: G06F17/00
Filed: 2003-10-15
Abstract: Methods of and devices (D1) for authorizing an operation requested by a first user (P2) on a content item (C1) in accordance with a user right (UR1). The user right may identify the first user or a second user (P1) and authorizes the user in question to perform the requested operation on the content item. If the user right identifies the second user, the operation is authorized upon receipt of information linking a user right of the first user and the user right of the second user. Preferably the information comprises one or more domain certificates (DC1, DC2) identifying the first and second users as members of the same authorized domain (AD). Preferably a content right (CR1) enabling the operation is used, whereby the user right authorizes the second user to employ the content right.
Patent KR-20050055780-A (KR)
Title: Process for the preparation of 2,6-dihalo-para-trifluoromethylaniline
Inventor: BUATHIER BERNARD
IPC: C07C209/00
Filed: 2003-10-24
Abstract: Process for the preparation of a compound of general formula (I): in which X represents a halogen atom, by reaction of para-trifluoromethylaniline of formula (II): with a dihalogen x 2, the two compounds being introduced simultaneously into a polar aprotic solvent in a dihalogen/compound (II) molar ratio ranging from 1.9 to 2.5 and at a temperature ranging from 100 to 300°C.
Patent KR-20050067221-A (KR)
Title: One cycle pfc boost converter ic with inrush limiting, fan control and housekeeping supply control
Inventor: ATHARI FRANK
IPC: H02M1/42
Filed: 2003-10-29
Abstract: A power factor corrected boost converter circuit comprising a rectifier connectable to an ac input and having a rectified dc output provided across a dc bus, an inductor having first and second terminals connected in one leg of the dc bus, a first terminal of the inductor coupled to the output of said rectifier, an integrated circuit comprising a control circuit for controlling a switch, the integrated circuit comprising a housing enclosing the control circuit, the integrated circuit having a power terminal, a ground terminal, a first control input terminal coupled to an output of the converter circuit, and a second control input terminal coupled to a sensor for sensing current in the dc bus and further having an output terminal connected to the switch, a boost rectifier diode having a first terminal, the first terminal of the diode coupled to the second terminal of the inductor, the diode having a second terminal, and a storage capacitor connected to the second terminal of the diode, wherein the control circuit comprises a one cycle control circuit having an integrator reset by a clock signal for each cycle of the clock signal, the integrator receiving as an input a signal provided on said first control input terminal, further comprising an inrush current limiting circuit for limiting the current through the inductor to a value below a predetermined level. Also disclosed is a fan motor speed controller and a housekeeping power supply controller.
Patent KR-20050101536-A (KR)
Title: Proteorhodopsin mutants with improved optical characteristics
Inventor: JENSEN RASMUS B
IPC: C12Q1/68
Filed: 2003-11-26
Abstract: The present invention is directed to a protoeorhodopsin mutant having improved optical characteristics. One improved optical characteristic is having a lower pH(pKrh) at which equal concentrations of the acidic and basic spectral form of the proteorrhodopsin molecules are present. Another improved optical characteristic is having a smaller difference in maximum absorption wavelength between the basic and the acidic form. The mutant comprises a mutation in a conserved amino acid residue of a proteorhodopdin variant, which auses spectral shifts. A preferred mutation site is a conserved histidine residue at amino acid position 75 of Bac31A8, or position 77 of Hot75m1, or its equivalent position of a proteorhodopsin variant. Another preferred mutation site is a conserved arginine residue at amino acid position 94 of Bac31A8, or position 96 of Hot75m1, or its equivalent position of a proteorhodopsin variant.
Patent KR-20050119636-A (KR)
Title: Hybrid drive assembly for a vehicle, in particular a scooter
Inventor: VITALE EMILIO
IPC: B62M23/02
Filed: 2003-12-16
Abstract: A hybrid drive assembly (1) for a vehicle having at least one drive wheel (2),the drive assembly including an internal combustion engine (3); a transmission unit (5) interposed between a drive shaft (4) of the internal combustion engine (3) and a propeller shaft (6) connected angularly to the drive wheel (2), and in turn including a continuously variable transmission (7) having a drive pulley (10) connected angularly to the drive shaft (4) and a driven pulley (11), and a centrifugal clutch (8) having a hub (20) connected to the driven pulley, and a driven bell (26) connected to the propeller shaft (6); and an electric machine (32) having a rotor (35) integral with the bell (26) of the centrifugal clutch (8). The drive assembly (1) is controlled by a control unit (38), in response to a number of input signals (Ss, Sa, Sf), in a number of operating modes including an all- combustion propulsion mode, an all-electric propulsion mode, a first hybrid propulsion mode wherein the internal combustion engine (3) and the electric machine (32) are connected in series, and a second hybrid propulsion mode wherein the internal combustion engine (3) and the electric machine (32) are connected in parallel.
Patent KR-20050096960-A (KR)
Title: Compliant, strain tolerant interconnects for solid oxide fuel cell stack
Inventor: WARRIER SUNIL G
IPC: H01M8/12
Filed: 2004-02-02
Abstract: An interconnect (30, 32) for a solid oxide fuel cell (12) includes a compliant superstructure having a first portion defining a separator plate contact zone and a second portion defining an electrode contact zone, wherein the superstructure is porous. In one embodiment, the superstructure is defined by a plurality of compliant substructures provided in a first direction and a plurality of compliant substructures provided in second direction to define a woven structure.
Patent KR-20050105487-A (KR)
Title: Method for producing 4-fluoro-1,3-dioxolan-2-one
Inventor: BOESE OLAF
IPC: C07D317/42
Filed: 2004-02-13
Abstract: The invention relates to a method for producing 4-fluoro-1,3-dioxolan- 2-one. According to the invention, ethylene carbonate is reacted with 3 to 20 % by weight of 4-fluoro-1,3-dioxolan-2-one (with regard to ethylene carbonate) serving as a solvent for ethylene carbonate, and fluorine or a mixture containing the fluorine in an inert gas is introduced into this solution at a temperature ranging from 15 to 45 °C.
Patent KR-20060017587-A (KR)
Title: Mounting hook for a tube in the exhaust system of a motor vehicle
Inventor: PEREZ DAVID
IPC: F16L27/04
Filed: 2004-04-14
Abstract: The invention relates to a mounting hook for a tube (2) in the exhaust system of a motor vehicle, comprising a pin (3) with an essentially cylindrical fixing end (7), at least one spacer and at least one spacer (8) with a mounting piece (12), for said fixing end, at a first end thereof and at least one fixing plate (11) for a tube (2), at the second end thereof. Said at least one mounting piece (12) and said fixing end (7) are joined by welding. The at least one mounting piece and the fixing end cooperate by means of a planar contact matching the angle such as to permit an adjustment of the distance between the pin and the at least one fixing plate for a tube before welding.
Patent KR-20060080884-A (KR)
Inventor: UMEEDA TAKAMICHI
IPC: G03F7/32
Filed: 2006-01-05
Abstract: 본 발명은 TMAH 및 탄산염을 포함하는 레지스트 현상액으로부터 탄산염을 제거하는 방법, 장치 및 레지스트 현상액의 농도 관리방법을 제공하는 것을 목적으로 한다.  본 발명에 따르는 레지스트 현상액 중의 탄산염의 제거방법은, TMAH 및 탄산염을 포함하는 레지스트 현상액을 NF막으로 여과하는 여과 공정을 구비한다.   
       
     레지스트, 포지티브형 레지스트, 네가티브형 레지스트, 포토리소그래피, 분획 분자량
Patent KR-20070076217-A (KR)
Title: Mitered joint structure of the frame of a paper sliding door
Inventor: KIM JUNG CHUL
IPC: E06B3/68
Filed: 2006-01-18
Abstract: A miter joint structure for the ribs of a lattice door is provided to increase coupling strength and to maintain coupling strength for a long term by forming a tenon and a coupling groove on two wood members and coupling the two wood members with each other. The miter joint structure for the ribs of a lattice door contains a primary wood member(100) formed in the shape of a square pillar and provided with plural inclines formed at an angle of 45 degrees and a tenon(140) formed among the plural inclines, and a secondary wood member(200) formed in the shape of a square pillar and provided with plural secondary inclines formed at an angle of 45 degrees and a coupling groove(240) formed among the plural secondary inclines correspondingly to the tenon of the primary wood member.
Patent KR-20060084395-A (KR)
Inventor: VILLERS DENIS
IPC: G06F9/22
Filed: 2006-01-19
Abstract: 본 발명은 디바이스 내의 소프트웨어 코드(SW)를 호스트 컴퓨터로부터 획득하기 위한 시스템(1) 및 방법과, 호스트 컴퓨터와, 소프트웨어 송신 방법에 대한 것이다. 
     이 시스템은 소프트웨어 코드의 적어도 하나의 코드 부분의 수신 수단(11)(적어도 두 개의 경합 이용가능한 코드 부분(Sik)이 다운로드되기 위한 디바이스에 동시에 제안됨)과, 연속적인 부정적인 확인응답(NAK)을 각각의 경합 부분에 대한 컴퓨터에 전송하는 지연 수단(13)과, 경합 이용가능한 부분 중에서 수신될 코드 부분의 선택 수단(14)을 포함하며, 지연 수단은 선택된 부분에 대한 부정적인 확인응답을 전송하는 것을 중단해서, 수신 수단은 선택된 부분만을 수신한다. 
     본 발명은 DSL 모뎀에 이용 가능하다.
Patent KR-20070077591-A (KR)
Title: Electro-static discharging structure for hinge portion in folder type portable terminal
Inventor: LEE HEON SEOK
IPC: H04B1/38
Filed: 2006-01-24
Abstract: An electrostatic discharge structure for a hinge in a folder-type portable terminal is provided to smoothly discharge static electricity input through a hinge by connecting a hinge module to a grounding module of a main board of the terminal. An electrostatic discharge structure includes a main body, a folder(120), a hinge(30), and a connection unit(40). The main body has a main board(10). The folder is opened at a predetermined angle with respect to the main body. The hinge includes a metallic hinge module of connecting the folder to the main body. The connection unit electrically connects a hinge module of the hinge to a grounding module of the main body. The connection unit makes contact with the hinge module and the grounding module of the main board, or is separated from the hinge module and the grounding module with a tight interval.
Patent KR-20070078126-A (KR)
Title: A rack structure for dish washer
Inventor: KANG MYONG HO
IPC: A47L15/50
Filed: 2006-01-26
Abstract: A rack structure of a dish washer is provided to maintain a fixed state of a lower rack by restricting rotation of a rack roller when the lower rack is withdrawn outside. A rack structure of a dish washer includes a lower rack. A plurality of rack rollers(126) and a rotation preventing member(200) are installed at the lower rack. The rack rollers are installed at lower ends of both sides of the lower rack, and move the lower rack back and forth. The rotation preventing member restricts rotation of the rollers. A roller supporting shaft(127) is formed at the lower ends of both sides of the lower rack, and is assembled with the rack rollers. The roller supporting shaft operates as a rotation axis of the rack rollers. A lower end of the roller supporting shaft is curved to the outside. The rack rollers are assembled to the curved lower end of the roller supporting shaft.
Patent KR-20070078622-A (KR)
Title: A horizontal pressure-boiler
Inventor: PARK CHANG DUK
IPC: F24H1/00
Filed: 2006-01-27
Abstract: A horizontal pressure-boiler is provided to prevent the expansion of an outer casing by allowing an expansion preventing pipe to radiate heat outside, and smoothly discharge waste gas by installing heat exchange pipes of a standing type. A horizontal pressure-boiler includes a combustion room(3), a first heat collecting room(5), a second heat collecting room(7), a flue(8), a water chamber(9), an expansion preventing plate(10), and a heat exchanging pipe(12). The combustion room is formed at a lower side of an outer casing(2). The first heat collecting room is formed to be communicated by a plurality of exchanging pipes(4) communicated with an upper side of the combustion room. The second heat collecting room is communicated with an upper side of the first heat collecting room by a plurality of exchanging pipes. The flue is communicated with an upper side of the second heat collecting room. The water chamber is formed among the outer casing, the combustion room, and the first and second heat assembling rooms, and includes a water introduction pipe, and a water and steam exhaust pipe. The expansion preventing plate is fixed to the outer casing and the heat exchanging pipes horizontally. The heat exchanging pipe is communicated with the water chamber horizontally to flow water in the heat collecting rooms.
Patent KR-20070019527-A (KR)
IPC: A45D4/12
Filed: 2006-02-02
Abstract: 본 발명은 퍼머롯드 가열장치에 관한 것으로서, 보다 상세하게는 퍼머 롯드를 가열하여 최고의 퍼머 효과가 창출될 수 있도록 하는 퍼머롯드 가열장치에 관한 것이다. 이를 위해, 히터선(220)이 내장된 판상히터(200); 판상히터(200)의 일면에 밀착되는 롯드 가열기(100); 롯드 가열기(100) 상에 돌출된 적어도 하나 이상의 가열봉(110, 120, 130, 140, 150); 가열봉(110, 120, 130, 140, 150)에 삽입되거나 분리될 수 있는 중공의 금속관(55); 및 금속관(55)의 외면에 일체로 구비되는 퍼머롯드(50);가 제공된다. 
       
     퍼머롯드, 금속관, 히터, 볼트, 단열판, 판상, 원적외선, 유리섬유, 온도
Patent KR-20070079754-A (KR)
Title: Plasma display apparatus
Inventor: KIM BOG RYONG
IPC: H01J11/46
Filed: 2006-02-03
Abstract: A plasma display apparatus is provided to improve heat-radiating efficiency and to prevent circuit errors by using a carbon-based sheet as a both-sided tape. A heat-radiating plate(40) is installed on a rear surface of a panel(10). One or more driving boards are installed on the heat-radiating plate in order to apply a driving voltage to the panel. A carbon-based sheet(40c) having a laminated or coated surface is attached on the heat-radiating plate. The laminated or coated surface of the carbon-based sheet is exposed to the outside. An FPC(Flexible Printed Circuit) is used for connecting the panel and the driving board with each other. One of an upper surface and a lower surface of the FPC is fixed on the heat-radiating plate by using the carbon-based sheet.
Patent KR-20070080126-A (KR)
Title: Car backseat
Inventor: SON SUNG WON
IPC: B60N2/90
Filed: 2006-02-06
Abstract: A backseat of a vehicle is provided to alter a position of a seat according to a body posture of an occupant by adjusting the width of a bolster installed in the seat of the vehicle. A vehicle backseat comprises a seat cover, a pair of seatback frames(220), a bolster(310) and a lever(400). The seatback frames(220) are provided in two inner sides of the seat cover. The bolster(310) is movably coupled to a front of the seatback frame(220), and the lever(400) moves the bolster(310). The bolster(310) is provided with a rack gear(350), and the lever(400) is provided with a pinion gear(450) which engages with the rack gear(350). The bolster(310) is provided at a bottom part thereof with a guide unit(700) to guide movement of the bolster(310). The levers(400) are provided at two sides of the seat cover, respectively.