baber/WOPTO huggingface dataset:
Patent KR-20080055151-A (KR)
Title: Clutch master cylinder and clutch operating system of vehicle
Inventor: JIN DO HYUN
IPC: B60K23/02
Filed: 2006-12-14
Abstract: A clutch mater cylinder for a vehicle and a clutch operating system is provided to improve stability when operating a clutch pedal without changing entire clutch operation system. A clutch master cylinder assembled to a clutch pedal(190) to transfer hydraulic pressure to a clutch release cylinder(140) comprises a cylinder(C), a piston(P), a supplement oil passage(210), an actuating oil passage(290), a return spring(230), and a piston rod(280). The cylinder has different diameters at each part. The piston is placed in the cylinder and has different diameters for each part. The supplement oil passage is connected with an oil reservoir storing oil for operating the clutch master cylinder. The actuating oil passage is connected with the clutch release cylinder. The return spring transmits restoring force to the piston. The piston rod transmits operational force of the clutch pedal to the piston.
Patent KR-20080055263-A (KR)
Title: The plate for brightness enhancement and method of manufacturing the same
Inventor: CHO YOON HEE
IPC: G02B5/20
Filed: 2006-12-15
Abstract: A plate for improving brightness and a manufacturing method thereof are provided to increase the brightness of a plate by effectively and easily forming an air layer. A plate for improving brightness includes a base layer(10), an air layer(20), and a prism layer(30). The air layer includes at least one solid adhesive layer(21). Through-holes(22) are included in the air layer by a ratio of 5-90 % in area. The diameter of the through-hole exits between 100 and 1500 micrometer. The air layer is made of a single solid adhesive layer. A first solid adhesive layer, a base film, and a second solid adhesive layer are laminated in the air layer.
Patent KR-20070009512-A (KR)
Title: Automatic flower watering system
Inventor: MOON IL
IPC: A01G9/04
Filed: 2006-12-22
Abstract: Provided is an automatic flower watering system, which operates a preset timer to supply a sufficient amount of water to a plant by a pump and a nozzle, and thus prevents a plant from withering while leaving home for a long time. The automatic flower watering system has a timer(6) in which time for feeding water is pre-set. A pump(8) is supplied with electric power from a battery(9) and operates at the desired time. As the pump(8) sucks in water from a water tank and pushes out the sucked water, a nozzle(7) at the top of the flower watering system is floated by buoyancy and directly feeds a plant with a sufficient amount of water. The overflowed water comes into a drainage tank.
Patent KR-20080061476-A (KR)
Title: Method of manufacturing a non volatile memory device
Inventor: OH KWANG SEOK
IPC: H01L21/8247
Filed: 2006-12-28
Abstract: A method of manufacturing a nonvolatile memory device is provided to increase coupling ratio by increasing an area between a control gate and a floating gate, and to reduce capacitance between the cells by forming the floating gate as the 'U' shape. An active region and an isolation region are defined at a semiconductor substrate(100). A gate insulation layer(102) and a first conductive layer(104) are formed at the active region, and a device isolation layer(108) which is protruded higher than the first conductive layer is formed at the isolation layer. A protruded part of the device isolation layer is etched so as to decrease a width thereof. A second conductive layer(112a) is formed at a sidewall of the device isolation layer and at the upper part of the first conductive layer.
Patent KR-20080061950-A (KR)
Title: Multi layer board having electromagnetic bandgap power delivery system
Inventor: LEE JUN HO
IPC: H05K3/46
Filed: 2006-12-28
Abstract: A multi-layer substrate having an EBG PDS(Electromagnetic Band Gap Power Delivery System) is provided to implement the partial EBG PDS without an additional conductive layer by utilizing a signal layer, a power layer, or a ground layer. A multi-layer substrate having an EBG PDS includes a signal layer(S_TOP), a first power/ground layer(P/G_1), an EBG patch, and a second power/ground layer(P/G_2). The first power/ground layer is connected to some region(100) of the signal layer through a first via(110). The EBG patch is patterned in some region(C) of the first power/ground layer corresponding to some region of the signal layer. The second power/ground layer is connected to the EBG patch through a second via.
Patent KR-20080062336-A (KR)
Title: Heater
Inventor: BAE SANG JIK
IPC: G02F1/13
Filed: 2006-12-29
Abstract: A heater is provided to directly check operation of the heater with a naked eye without a separate disconnection sensing device. A heater(100) includes a body unit(104), a heating unit(106), and an operation display lamp(110). The body unit is coupled with external power. The heating unit has a plurality of heating elements to generate heat by the external power. The operation display lamp is coupled with the heating unit to display whether the heating unit is normally operated or not. The external power is three-phase AC power. The operation display lamp is coupled between R and S phases.
Patent KR-20060114315-A (KR)
Title: Use of polarization for differentiation of information
Inventor: BJORNSTAD STEINAR
IPC: H04J14/02
Filed: 2004-06-28
Abstract: The present invention discloses a system for signalling within optical or combined optical/electronic networks wherein a first transmission node executes polarization multiplexing on transmitted traffic, and at one or more intermediate nodes one or more of the following processes are carried out on the sent traffic: demultiplexing by polarization and/or polarization and/or SOP-alignment. Further a method for packet handling within optical packet switched networks where, at a first transmission node carries out polarisation demultiplexing of transmitted traffic, and at one or a number of intermediate nodes carries out one or more of the following processes on the transmitted traffic; demultiplexing by polarisation, and/or polarisation and/or SOP-alignment. Said separation into states of polarisation is used in separation of QoS-classes.
Patent KR-20060086932-A (KR)
Title: A method and apparatus for the production of metal coated steel products
Inventor: DE MEYER MARIJKE
IPC: C23C14/24
Filed: 2004-09-23
Abstract: The present invention is related to a method for the production of metal coated steel products, comprising the steps of: providing a steel product with a metal coating; adding an additional metallic element to said coating; subjecting said product to a thermal treatment, characterized in that: prior to the addition of said additional element, said product is subjected to a plasma treatment via a dielectric barrier discharge, for cleaning and activating the surface of said coating; said additional element is added through a physical vapour deposition technique; said thermal treatment is applied by directing high energy infra red radiation towards the outer surface of said coating. The present invention is further related to an apparatus comprising: a means for performing a plasma treatment on a metal coated product; a means for adding an additional element to said coating by using a physical vapour deposition technique; a means for directing high energy infra red radiation towards the outer surface of said coating.
Patent KR-20060132552-A (KR)
Title: Thin film transistor, manufacturing method for thin film transistor and manufacturing method for display device
Inventor: MAEKAWA SHINJI
IPC: H01L29/786
Filed: 2004-08-25
Abstract: The present invention provides a thin film transistor that can be manufactured at lower cost and at higher yield by simplifying a manufacturing process, a manufacturing method thereof, and a manufacturing method of a display device using the thin film transistor. According to this invention, a pattern used in a pattering process is formed by using a droplet discharging method. The pattern is formed by selectively discharging a composition comprising an organic resin. By using the pattern, an electrically conductive material, an insulator or semiconductor constituting a semiconductor element, are patterned into a desired shape by a simple process.
Patent KR-20060095960-A (KR)
Title: Block noise reduction device and image display device
Inventor: SAWA KAZUKI
IPC: H04N19/80
Filed: 2005-10-14
Abstract: A block noise reducing device comprises a frame correlation judging section (10) for judging the level of the correlation between decoded image signals of frames, a flat area detecting section (30) for detecting as a flat area an image area where the differences of the brightnesses between adjacent pixels are small from the decoded image signal, a high-frequency area detecting section (40) for detecting as a high-frequency an image area containing high-spatial frequency components from the decoded image signal, a smoothing section (60) for smoothing the decoded image signal for a predetermined area, and a processing area setting section (50) for setting an image area for which the smoothing section (60) smoothes the decoded image signal. The processing area setting section (50) sets as a processing area at least an area which is a flat area but not a high-frequency area of the decoded image signal of frames having low level of correlation between them.
Patent KR-20060076302-A (KR)
Title: Manufacture of a non-volatile memory device with a single access gate and differently doped source and drain
Inventor: VAN SCHAIJK ROBERTUS T F
IPC: H01L27/115
Filed: 2004-08-30
Abstract: The present invention relates to a method for processing of a non-volatile memory cell (50) which comprises a double gate stack and a single access gate. The method combines a way of processing an access gate with drain implant, separate from source implant, in a self-aligned manner. The method of the present invention does not require mask alignment sensitivity and makes it possible to implant self-aligned an extended drain for erasing of the memory device. Furthermore, the method provides a way of performing separately drain and source implant with different doping without the use of an additional mask.
Patent KR-20060040756-A (KR)
Title: Applied lost motion for optimization of fixed timed engine brake systems
Inventor: ISRAEL MARK
IPC: F02D13/04
Filed: 1998-07-06
Abstract: An internal combustion engine may include a hydraulic linkage used to transfer motion from a valve train element, such as a cam, to an engine valve (200). Method and apparatus for selectively limiting the motion transferred by the hydraulic linkage (300) from the valve train element to the engine valve are disclosed. The hydraulic linkage may comprise means (350) for resetting or clipping the displacement of the engine valves into the engine cylinder following a compression release event. The hydraulic linkage may also limit the displacement of the engine valves into the engine cylinder for main exhaust and/or other valve events, as well as limit the overlap between a main exhaust valve event and an intake valve event.
Patent KR-20060132575-A (KR)
Title: Machine for the production of different-quality nonwovens
Inventor: NOELLE FREDERIC
IPC: D04H3/11
Filed: 2004-10-26
Abstract: The invention relates to a machine for the production of nonwovens, comprising a spunbond tower (1 to 4). The inventive machine comprises means (7 to 14) which enable one machine and same-type filaments to be used in order to produce one lap (N1) which is strengthened with water jets, one lap (N4) which is calendered and subsequently softened with water jets and one lap (N3) which is only calendered.
Patent KR-20060103890-A (KR)
Title: Seneca valley virus based compositions and methods for treating disease
Inventor: HALLENBECK PAUL L
IPC: C12Q1/68
Filed: 2004-09-23
Abstract: The present invention relates to a novel RNA picornavirus that is called Seneca Valley virus ("SVV"). The invention provides isolated SVV nucleic acids and proteins encoded by these nucleic acids. Further, the invention provides antibodies that are raised against the SVV proteins. Because SVV has the ability to selectively kill some types of tumors, the invention provides methods of using SVV and SVV polypeptides to treat cancer. Because SVV specifically targets certain tumors, the invention provides methods of using SVV nucleic acids and proteins to detect cancer. Additionally, due to the information provided by the tumor-specific mechanisms of SVV, the invention provides methods of making new oncolytic virus derivatives and of altering viruses to have tumor-specific tropisms.
Patent KR-20070034451-A (KR)
Title: 저분자량 및 고분자량 화합물의 경피전달을 위한 혼합물
IPC: A61K9/00
Filed: 2004-05-28
Abstract: 본 발명은 피부세포에 고분자량 제약적 및 미용적 약물을 전달할 수 있는 경피전달시스템의 발견에 관한 것이다.  새로운 경피전달시스템의 치료적 및 미용적 적용, 및 상기 경피전달시스템의 사용방법에 대해 개시한다.   
     경피성 고분자량 및 저분자량 화합물, 경피전달시스템.
Patent KR-20060123211-A (KR)
Title: Substrate machining method, substrate machining device, substrate carrying method, and substrate carrying mechanism
Inventor: OKAJIMA YASUTOMO
IPC: B28D5/00
Filed: 2004-12-03
Abstract: A substrate machining device for dicing a motor substrate into unit substrates, comprising a scribe part forming scribe lines on the motor substrate, a break part breaking the mother substrate along the formed scribe lines, and a substrate carrying part carrying the mother substrate or the unit substrates between at least the scribe part and the break part. The substrate carrying part further comprises a plurality of rotating pedestals (51) having sucking faces sucking and holding the substrate on the principal plane of the substrate. Each of the rotating pedestals (51) further comprises a substrate sucking and rotating means having a rotating shaft (52) and approximately simultaneously rotating the substrate around the rotating shaft (52) so that at least both principal planes of the substrate are vertically reversed in the state that the substrate is sucked and held. As a result, the substrate can be prevented from being damaged in carrying the substrate including the reversal of the substrate. Also, the size of the substrate machining device having the substrate carrying mechanism can be reduced to reduce the installation area for the device.
Patent KR-20060123213-A (KR)
Title: The formation of layers on substrates
Inventor: FOX JAMES EDWARD
IPC: C23C18/40
Filed: 2004-10-29
Abstract: Disclosed is a method of forming, on the surface of a substrate, a first layer which is suitable for activating a second solid-layer-forming chemical reaction thereon, the method comprising the steps of bringing into contact with the substrate a first liquid which forms a first solid layer thereon, the first liquid comprising an activator for the second solid-layer-forming chemical reaction, characterised in that the first liquid is selected so that the first solid layer adheres to the substrate and is permeable to a second liquid that comprises one or more reagents for the second solid-layer-forming chemical reaction. A second solid layer can then be formed on the substrate by bringing into contact with the first solid layer a second liquid comprising one or more reagents for the second solid-layer-forming reaction.
Patent KR-20070011265-A (KR)
Title: Elliptical polarization plate, optical film, and image display device
Inventor: FUTAMURA KAZUNORI
IPC: G02B5/30
Filed: 2005-03-17
Abstract: a scatter/two-color absorption composite type polarizer formed by a film of such a structure that minute areas are scattered in a matrix formed by a translucent resin containing iodine-based light absorber; a transparent support body; and discotic liquid crystal or nematic liquid crystal having an optically anisotropic layer where the optical axis of the liquid crystal molecule is inclined from the transparent support body surface. The elliptical polarization plate has a wide field of view, a high contrast, a high transparency, and a high polarization degree while suppressing the irregularities of the transparency when performing black display. ® KIPO & WIPO 2007
Patent KR-20070004579-A (KR)
Title: Pgro expression units
Inventor: KROEGER BURKHARD
IPC: C12P13/08
Filed: 2004-12-15
Abstract: The invention relates to the use of nucleic acid sequences for regulating gene transcription and expression, said novel promoters and expression units, methods for modifying or inducing the gene transcription rate and/or expression rate, expression cassettes containing said expression units, genetically modified microorganisms having a modified or induced transcription rate and/or expression rate, and methods for producing biosynthetic products by cultivating said genetically modified microorganisms. ® KIPO & WIPO 2007
Patent KR-20060127106-A (KR)
Title: Emergency tool container
Inventor: SUZUKI HISAO
IPC: B60R11/06
Filed: 2005-01-28
Abstract: An emergency tool container (1) for containing a hammer (11) as an emergency tool has an opening/closing cover (14) fixed to a first rotation shaft (23), an operation lever (16) connected to the first rotation shaft (23), and an interlock mechanism (18) interlocking with the operation lever (16) and the first rotation shaft (23). A second rotation shaft (30) extends from the operation lever (16). The interlock mechanism (18) has a fan-like cam (36) fixed to the second rotation shaft (30) and having a circular arc-like cam surface (36a) and has a cam follower (37) fixed to the first rotation shaft (23) and following the cam (36) while being in sliding contact with the cam surface (36a) of the cam (36). Because of the structure above, even if the operation lever (16) is rotated, the opening/closing cover (14) does not open while the cam follower (37) is in sliding contact with the circular arc-like cam surface (36a) of the cam (36).
Patent KR-20060131875-A (KR)
Title: Innerduct guide tube assembly for fiber optic cable
Inventor: MORRIS DAVID D
IPC: H01R13/00
Filed: 2005-03-03
Abstract: A flexible innerduct guide tube assembly configured to contain a cable within a conduit is provided. The innerduct assembly includes a plurality of guide tubes, each tube configured to contain at least one cable, wherein the tubes are disposed and bundled within a protective textile sleeve. Each guide tube may contain means for pulling a cable into the tube, and such pulling means may include pull cord or tape, or any other means suitable for installing a cable into the guide tube. Other principal features of the invention relate to the material of which the innerduct guide tube assembly is formed, as well as methods for manufacturing and using the innerduct assembly.
Patent KR-20070005620-A (KR)
Title: Method to adhere an expandable flexible polyurethane to a substrate
Inventor: TABAKOVIC RIFAT
IPC: C08J9/06
Filed: 2005-03-08
Abstract: Foam-in-place, one component polyurethane compositions are useful to produce foams that adhere to various substrates such as certain vehicle parts and assemblies. The polyurethane composition contains a heat- activated blowing agent. The composition is based on a polyurethane resin that is expandable. The resin is a heat-softenable material, or a low molecular weight material that engages in further curing during the heat expansion step. ® KIPO & WIPO 2007
Patent KR-20070017145-A (KR)
IPC: A61K31/716
Filed: 2005-03-31
Abstract: 본 발명은 기관지 염증성 질환의 치료 또는 예방을 위한 약제의 제조를 위한, 하기와 같이 정의되는 MMP-1, MMP-2, MMP-3, MMP-9 및 MMP-14 에 대해 억제 활성을 갖는 트리옥소피리미딘 화합물의 용도를 제공한다 : 
     a) MMP-2, MMP-9 및 MMP-14 각각에 대한 IC 50  값이 5 μM 미만임 ; 
     b) MMP-1 : MMP-2, MMP-1 : MMP-9, MMP-1 : MMP-14 의 IC 50  값에 대한 비율이 100 초과임 ; 및 
     c) MMP-3 : MMP-2, MMP-3 : MMP-9, MMP-3 : MMP-14 의 IC 50  값에 대한 비율이 10 초과임.  
       
     트리옥소피리미딘 화합물
Patent KR-20080064241-A (KR)
Title: Apparatus and method for detecting substrate demage
Inventor: LEE SEUNG HO
IPC: H01L21/66
Filed: 2007-01-04
Abstract: An apparatus and a method for detecting substrate damage are provided to reduce a manufacturing cost by minimizing the damage of electrodes. An apparatus for detecting substrate damage, which is connected to a plasma process apparatus for generating plasma using an RF(Radio Frequency) voltage from an RF power supply unit and processing a surface of a substrate on electrodes, includes a substrate DC(Direct Current) voltage calculating unit(404) and a substrate damage determining unit(406). The substrate DC voltage calculating unit calculates a substrate DC voltage included in an input voltage signal during plasma process and outputs the calculated substrate DC voltage. The substrate damage determining unit determines whether or not substrates are damaged using the substrate DC voltage.
Patent KR-20080064602-A (KR)
Title: Pull up/down circuit using current mirror
Inventor: LEE HYUN SEUNG
IPC: H03K19/0185
Filed: 2007-01-05
Abstract: A pull up/down circuit is provided to minimize a leakage current at pull up/down resistances by using a current mirror. A pull down circuit includes a P type current mirror(310), an input terminal, and an N type current mirror. The P type current mirror outputs a second reference current from a supply voltage by responding to a first reference current applied from the outside. The N type current mirror(320) generates a pull down current flowing between the input terminal and a ground voltage by responding to the second reference current. A pull up circuit includes an N type current mirror, an input terminal, and a P type current mirror. The N type current mirror outputs a second reference current as a ground voltage by responding to the first reference current applied from the outside. The P type current mirror generates a pull up current flowing between the input terminal and the supply voltage by responding to the second reference current.
Patent KR-20080067215-A (KR)
Title: Sound muting apparatus of television and method thereof
Inventor: PARK YOUNG CHOON
IPC: H04N5/60
Filed: 2007-01-15
Abstract: A sound muting apparatus of television and a method thereof are provided to judge whether a signal inputted from a sound sensor is conformed to a telephone ring registered in a storage part and to mute the sound output when the same telephone ring signal is inputted so as to prevent the telephone conversation from being disturbed while watching TV and to increase the convenience of a user. A sound muting apparatus of television comprises a sound sensor(20), a storage part(22), a voice processor(5), a key input part(23), and a control part(21). The storage part stores a signal inputted through the sound sensor. The voice processor processes and outputs the voice signal of the television. The key input part operates the sound muting device. The control part stores a signal inputted from the sound sensor, controls the voice processor, mutes the voice output, and releases the muting when a signal inputted from the sound sensor is the same as a signal stored in the storage part.
Patent KR-20070096796-A (KR)
Title: Method and apparatus for transmitting/receiving of broadcasting service in dvb-h cbms system
Inventor: XU YILING
IPC: H04B7/26
Filed: 2007-02-12
Abstract: A method and an apparatus for transmitting services in a DVB-H(Digital Video Broadcasting-Handheld) CBMS(Convergence of Broadcasting and Mobile Service) system are provided to guarantee service continuity for a terminal by providing the terminal mapping information for different service identifiers granted to an identical service. While continuously receiving a service from a home network, such as an IP platform, an ESG(Electronic Service Guide) provider, etc., a terminal searches for a candidate network for roaming(601,602). If a candidate network is detected, the terminal moves to the detected candidate network and continuously receives the same service(603). Accordingly, service continuity can be guaranteed.