baber/WOPTO huggingface dataset:
Patent KR-20060132869-A (KR)
Title: Refrigerator
Inventor: TEMMYO MINORU
IPC: F25D11/02
Filed: 2004-11-30
Abstract: A refrigerator where a variable- performance freezing cycle that has coolers for freezing and cold storage and is formed as a two-stage compression-type is controlled by freezing space temperature information, so that a freezing space and a cold storage space are each appropriately controlled at its storage temperature. A refrigerator where a freezing cycle is formed by an inverter-driven variable-performance compressor (9) where a compression element is constituted of a low stage side compression section (9a) and a high stage side compression section (9b), by a switching valve (11) for controlling a flow rate together with a refrigerant flow path provided on the exit side of a condenser (10) receiving a discharge gas from the compressor, and by cooler (4) for freezing and a cooler (5) for cold storage that are respectively connected through pressure reducing devices (12, 13) to the switching valve, wherein the rotating speed of the compressor is determined by a freezing space temperature (Fa) and a target value (Fr) for the freezing space temperature.
Patent KR-20070005588-A (KR)
Title: Device for separative machining of components made from brittle material with stress-free component mounting
Inventor: HAASE MICHAEL A
IPC: B28D5/00
Filed: 2005-04-01
Abstract: The invention relates to a device for the separative machining of components (4), made from brittle material, for example, glass, ceramics, glass ceramics or similar, by generation of a thermally-induced stress fracture on the component at a separation zone. The device comprises a laser for directing a laser beam (10) onto the component for machining, such that the component (4) partly transmits the laser beam with partial absorption at least twice simultaneously or serially along the separating zone essentially at the same point or at points with a small separation. According to the invention, a mounting device, with a bearing surface (40) on which the component for machining may be mounted, is provided in order to reduce or avoid externally- induced mechanical stresses, whereby the bearing surface (40) is at least partly made from a material which is highly transmissive for the laser beam. Said device permits a separative machining of components made from a brittle material with particularly high precision. ® KIPO & WIPO 2007
Patent KR-20070047236-A (KR)
Inventor: DUARTE RONALDO RIBEIRO
IPC: F25D21/00
Filed: 2005-05-05
Abstract: 제어 장치를 통해 그리고 전원 회로망으로부터 부하들을 여자하는 시스템 및 방법(process)으로서, 상기 시스템은, 전원 스위치(11)에 동적으로 결합된 처리 장치(12)를 구비하여 개방 및 폐쇄 조건들에 따라 처리 장치를 유도하며, 상기 접속 소자들은 상기 접속 소자(10)에 전기적으로 접속된 각 인접 부하를 비(非) 여자 및 여자시키는 접속 소자들(10); 상기 전원 회로망(2)에 접속되어 상기 부하들을 여자시키고, 상기 접속 소자들(10) 및 제어 장치(3)에 공통인 여자 수단을 형성하는 한 쌍의 전기 도선들(21); 및 상기 전원 회로망(2)으로부터 비직류적으로(not galvanically) 절연되고, 상기 처리 장치들(12) 그리고 상기 제어 장치(3)에 공통이며, 상기 처리 장치들(12)을 상기 제어 장치(3)에 접속시켜 제어 장치가 처리 장치들(12)과 부호화된 전기 신호들을 통해 각각의 전원 스위치(11)를 개방 및 폐쇄시키는 신호 도선(22)을 구비한다.  
       
     제어 장치, 전원 회로망, 접속 소자, 여자, 부하
Patent KR-20070010056-A (KR)
Title: Cut-out heat slug for integrated circuit device packaging
Inventor: CHEN CHIA CHUN
IPC: H01L23/42
Filed: 2005-05-10
Abstract: In a package, a heat slug, encapsulated by molding compound, encases an integrated circuit device (IC). In an example embodiment, a semiconductor package structure comprises a substrate (200) having conductive traces (235) and pad landings (265). The conductive traces have pad landings (265). An IC (230) is mounted on the substrate (200). The IC (230) has bonding pads (245). With conductive wires (225), the IC bonding pads (245) are connected to the pad landings (265), which in turn, are connected to the conductive traces (235). A heat slug (220), having predetermined height, is disposed on the substrate surface (200). The heat slug includes a plurality of mounting feet (210) providing mechanical attachment to the substrate. A cavity (220a) in the heat slug accommodates the IC. A plurality of first-size openings (215) surrounds the IC. A second-size opening (255) constructed from one of the first size-openings, is larger than the first-size opening. The second size-opening facilitates the introduction of molding compounds (25) into the cavity (220a) of the heat slug (220). ® KIPO & WIPO 2007
Patent KR-20070017182-A (KR)
IPC: C08L101/00
Filed: 2005-04-25
Abstract: 본 발명은 하기 일반식 (A)로 표기되는 계면활성제와 다가 알코올 내지 그 변성물(變成物)과 붕산의 반응물로 이루어진 상용화제를 함유하는, 혼합 방식으로도 성형체의 강도를 실용상 만족시킬 수 있는 것으로 할 정도로 분자량을 유지하면서 우수한 대전 방지성 및 방담성을 발휘할 수 있는 생분해성 수지 조성물이다. 
     
       
     
     [식 중, R 1 , R 2 , R 3  및 R 4 는 탄소수 1∼30의 같거나 다른 직쇄(a straight-chain) 또는 분쇄(a branched-chain)의 알킬기, 알케닐기, 히드록시알킬기, 알킬 아릴기, 아릴 알킬기,－(A 1 O) f －R a 기(식 중 A 1 는 탄소수 2∼4의 알킬렌기, f는 1∼50, R a 는 탄소수 1∼30의 직쇄 또는 분쇄의 알킬기, 알케닐기, 히드록시알킬기, 알킬 아릴기를 나타낸다) 등을 나타내고,  
     X 1 는 SO 3   － 기 및 COOR 7 기를 각각 적어도 하나를 갖는 구조를 나타내며, 
     m는 1 이상의 정수를 나타낸다.] 
     계면활성제, 다가 알코올, 붕산, 상용화제, 생분해성 수지 조성물
Patent KR-20070020048-A (KR)
Title: Antibodies
Inventor: LIN RONG HWA
IPC: A61K39/395
Filed: 2005-05-10
Abstract: Immunoglobulin chains or antibodies having light or heavy chain complementarity determining regions of antibodies that bind to P-Selectin Glycoprotein Ligand-1. Also disclosed are nucleic acids encoding the immunoglobulin chains, vectors and host cells having the nucleic acids, and methods of inducing death of an activated T cell and of modulating a T cell-mediated immune response in a subject. ® KIPO & WIPO 2007
Patent KR-20070057089-A (KR)
Title: A system and method for adaptive rate selection for wireless networks
Inventor: STRUTT GUENAEL T
IPC: H04L12/28
Filed: 2005-06-24
Abstract: A system and method for dynamic rate adaptation in wireless networks is presented. A dynamic adjustment scheme adapts quickly to channel variation characteristics where adjustment values depend on the target data packet completion rates that maximizes the effective throughput. The required information is an estimate of the Medium Access Controller overhead including channel access delay. This a priori information can also be measured by the system a posteriors. Although the invention can be applied to both cellular and non-cellular systems, the exemplary embodiment is given for a carrier sense multiple access with collision avoidance (CSMA/CA) network.
Patent KR-20080066427-A (KR)
Title: Control method of air-conditioner for vehicles
Inventor: BYON SANG CHUL
IPC: B60H1/32
Filed: 2007-01-12
Abstract: A method for controlling an air conditioner for a vehicle is provided to temporarily reducing voltage applied to a blower when a position of a door is changed during a high speed operation of the blower, and to allow the voltage to return to the original voltage after the position of the door is completely changed. A method for controlling an air conditioner for a vehicle comprises a step of reducing voltage applied to a blower when a position of a door is changed(100). If the voltage applied to the blower is completely reduced by preset voltage in the first step, the door is driven(200). If the position of the door is completely changed in the second step, the voltage applied to the blower is returned to the original voltage(300). The door is a mode door for switching an air conditioning mode.
Patent KR-20070077119-A (KR)
Title: Manufacturing method for semiconductor device
Inventor: ITO SHINICHI
IPC: H01L21/027
Filed: 2007-01-19
Abstract: A method for fabricating a semiconductor device is provided to immerse a liquid between an exposure target substrate which is subjected to exposure processing and a projection optical system. A liquid is immersed between an exposure target substrate(5) which is subjected to exposure processing and a projection optical system(4) of an exposure apparatus(1), and the exposure processing is carried out with respect to exposure regions set on a surface of the exposure target substrate while relatively moving the exposure target substrate with respect to the projection optical system. The exposure target substrate is relatively moved with respect to the projection optical system. The exposure target substrate is relatively moved with respect to the projection optical system at a speed lower than a movement speed of the liquid.
Patent KR-20080071278-A (KR)
Title: Heat assisted magnetic recording head using grating structure
Inventor: KIM YOUNG JOO
IPC: G11B11/10
Filed: 2007-01-30
Abstract: A heat assistant magnetic recording head using a diffraction grating thin film pattern is provided to obtain a sufficient heat source by surface plasmon so as to increase light transmission efficiency. Current generated from a write coil(104) is applied to a return yoke(109) and a main pole(108) to form N and S poles. A sub yoke(105) is used to induce a magnetic field by metal. First and second shields(102,103) are manufactured to protect a magnetic recording head and use magnetic resistance by electromagnetic induction. A SiO2 protective layer(110) is coated on an ABS(Air-Bearing Surface,101) vertically, and a diffraction grating structure(113) is manufactured on the ABS. The diffraction grating structure has different resonance structures based on incidence conditions such as the wavelength and size of an incident light(112). A light transfer path(111) is formed on the diffraction grating structure.
Patent KR-20090000239-A (KR)
Title: Disc player and play method
Inventor: KIM MYOUNG HO
IPC: G06Q50/10
Filed: 2007-02-06
Abstract: A disc reproducing apparatus and a reproducing method thereof are provided to reproduce contents without a contents disc by using authentication data for network streaming and a reproduction list. A disc reproducing apparatus and a reproducing method thereof comprise the following units. A disc reproducing apparatus receives contents from a contents server, decodes the contents so that the contents are streamed, and transmits the contents to a display unit. An authentication disc(10) includes a contents server and an authentication disc for executing authentication. The disc reproducing apparatus connected to the contents server provides a plurality of contents titles and includes an application for transmitting authentication data to the contents server.
Patent KR-20080074276-A (KR)
Title: Spout cap for liquid container
Inventor: KIM CHUNG GU
IPC: B65D47/06
Filed: 2007-02-08
Abstract: A spout cap of a liquid container for preventing inflow of foreign materials is provided to restrain foreign materials from flowing in during injecting or discharging the content and to prevent the input foreign materials from being discharged again, by a screen member formed at an outflow passage. A spout cap of a liquid container(10) for preventing inflow of foreign materials is composed of: a housing(21) formed as a hollow body and integrally combined in order to make one side communicate with a spout(12) of the liquid container; a cap unit joined to the other side of the housing to open and shut the housing; and a screen member(40) fitted to the inner peripheral part of the housing and disposed in the flow direction of fluid.
Patent KR-20070081755-A (KR)
Title: Composition for forming liquid crystal orientation film, apparatus for forming liquid crystal orientation film, and liquid crystal display
Inventor: HIRUMA KEI
IPC: G02F1/1337
Filed: 2007-02-08
Abstract: A composition for forming a liquid crystal alignment layer, an apparatus for forming a liquid crystal alignment layer, and an LCD(Liquid Crystal Display) are provided to form a uniform and planar liquid crystal alignment layer without linear spots by using a liquid crystal dispensing apparatus. A liquid crystal alignment layer(70) is formed on an upper substrate(52b). A liquid crystal alignment layer(60) is formed on a lower substrate(52a). A sealing member attaches the upper substrate to the lower substrate. Liquid crystal layers are inserted into a portion surrounded by the sealing member. One of the liquid crystal alignment layers disposed on the lower and upper substrates contains compound solution and a material for forming a liquid crystal alignment layer. The compound solution contains gamma-butyrolactone, and at least one of a polar non-proton solvent except gamma-butyrolactone and a phenol based solvent. At least one solvent occupies 5 wt.% or more of the compound solution.
Patent KR-20080075743-A (KR)
Title: Display apparatus and selection method for display mode therof
Inventor: KWEON YONG JAE
IPC: H04N5/445
Filed: 2007-02-13
Abstract: A display device and a display mode selecting method of the display device are provided to cope with the diversified functions of a display device and a complicated user setting menu and remove a user inconvenience of entering a menu regarding function settings to set a desired source. An image receiving unit(10) receives an image. An image processing unit(20) processes the inputted image. A user input unit(40) receives data and instructions from a user. A UI(User Interface) unit(50) generates a UI menu regarding selection of a display mode according to a source of an image inputted via the image receiving unit. A controller(60) controls to display the UI menu generated by the UI generating unit as a main screen image and display an image corresponding to a display mode selected via the user input unit among the UI menu as a PIP(Picture-In-Picture) screen image. The UI menu includes at least one of a TV mode, a DVD mode, a game mode, a PC mode and a video mode.
Patent KR-20080075754-A (KR)
Title: Magnetic levitation sliding structure
Inventor: CHO SE HOON
IPC: H04B1/38
Filed: 2007-02-13
Abstract: A magnetic levitation sliding structure is provided to enable a stable sliding action as reducing friction in case of the sliding action, and to have a relatively long sliding operation distance, thereby realizing good sensitivity of operation by decreasing operation power. The first slider member(110) has at least one guide unit(112). The second slider member(120) has receiving units(122) for receiving the guide units. The first magnet units(130) are disposed in the guide units, wherein arrangement directions of magnetic poles are horizontally disposed for a sliding direction. At least one pair of the second magnet units(141-143) is disposed in the receiving units to apply attraction with the first magnet units.
Patent KR-20080077433-A (KR)
Title: Inner water pressure valve
Inventor: LEE HAK JAE
IPC: F16K31/18
Filed: 2007-02-20
Abstract: An inner water pressure valve is provided to be mainly made of synthetic resin so as to reduce manufacturing cost and be applied to a chemical pipe. An inner water pressure valve includes a valve main body(1-1) composed of a valve body(1-2), a rubber(1-3), and a valve connecting unit(1-4). Air-tightness in the valve main body is maintained by bonding or applying heat to the valve connecting unit. The rubber interrupts a flow of fluid. A check valve unit is installed on the bottom of a buoyancy unit to fill water in a ball. When the water is filled in a water tank, the check valve unit is opened by the weight of the ball so that the water is filled in the ball. A screw unit is installed in the valve main body to be connected to a pipe so that the water is prevented from flowing laterally when discharged from the pipe.
Patent KR-20080077478-A (KR)
Title: Driving circuit for display and display having the same
Inventor: LEE HYUN HO
IPC: G02F1/133
Filed: 2007-02-20
Abstract: A driving circuit for a display panel and a display device having the same are provided to reduce the number of RGB compensation tables by performing image compensation using one gamma voltage generator. A driving circuit for a display device includes a gamma voltage generator, a gray scale voltage generator(340), and a data driver. The gamma voltage generator generates sequentially R,G,B gamma voltages using R,G,B gamma data. The gray scale voltage generator generates sequentially R,G,B gray scale voltages using the R,G,B gamma voltages. The data driver receives image data and R,G,B gray scale voltage, converts R,G,B gray voltages corresponding to the image data into analog typed data signals, and outputs the analog typed data signals.
Patent KR-20080080796-A (KR)
Title: Semiconductor module having circuit substrates at both sides of a semiconductor chip and method of fabricating the same
Inventor: KIM SANG UK
IPC: H01L23/12
Filed: 2007-03-02
Abstract: A semiconductor module having a circuit substrate at both sides of a semiconductor chip and a manufacturing method thereof are provided to arrange freely wirings by securing a wiring area of the wirings. A first circuit substrate(110) includes a first body and a first pad. A first semiconductor chip(120) is mounted on the first body. The first pad is formed on one surface of the first body. The first pad is electrically connected to the first semiconductor chip. A second circuit substrate(130) is arranged opposite to the first circuit substrate. The first circuit substrate includes a second body and a ground wiring formed at one surface of the second body. A first conductive line is formed to connect electrically the ground wiring and the first pad with each other.
Patent KR-20080081630-A (KR)
Title: Method for the preparation of size and density controlled metal nanoparticle catalysts for carbon nanotube and metal nanoparticle catalysts prepared by the same
Inventor: LEE HONG KEE
IPC: B82B3/00
Filed: 2007-03-06
Abstract: A method for forming catalyst particles with uniform and controlled density and size in a simple manner as compared with conventional methods is provided, and a method for forming nickel nanoparticles with uniform size and density on a substrate of metal or glass using an electroless nickel plating solution is provided. A preparation method of a metal nanoparticle catalyst for forming carbon nanotubes comprises the steps of: (i) cleaning a substrate or a substrate having a film formed thereon and heating the cleaned substrate to a temperature of 55 to 95 deg.C; (ii) spraying an electroless plating solution onto the heated substrate; (iii) spraying a catalyst onto the electroless plating solution-sprayed substrate; and (iv) cleaning and drying the catalyst-sprayed substrate. A preparation method of a metal nanoparticle catalyst for forming carbon nanotubes comprises the steps of: (i) cleaning a substrate or a substrate having a film formed thereon; (ii) spraying an electroless plating solution heated to a temperature of 55 to 95 deg.C onto the cleaned substrate; (iii) spraying a catalyst onto the electroless plating solution-sprayed substrate; and (iv) cleaning and drying the catalyst-sprayed substrate. Further, the electroless plating solution is selected from Ni, Fe, Co and an alloy thereof.
Patent KR-20080081719-A (KR)
Title: Method of forming nitride semiconductor layer on a patterned substrate and light emitting diode having the layer
Inventor: CHOI JOO WON
IPC: H01L33/32
Filed: 2007-03-06
Abstract: A method of forming a nitride semiconductor layer on a patterned substrate and a light emitting diode having the nitride semiconductor layer are provided to improve brightness of the LED(Light Emitting Diode) by decreasing the number of pin holes formed on the nitride semiconductor layer. A substrate(21) is patterned to have protruded patterns and recessed regions. A nucleation layer(23) covers bottom surfaces of the recessed region. A first 3D growth layer(25) of a nitride semiconductor layer is grown according to a 3D growth condition at a temperature, T1, between 600 and 1200 °C and a pressure, P2, between 10 and 760 mbar on the nucleation layer. A first 2D growth layer(27) is formed on the first 3D growth layer at a temperature T2 and a pressure P2, where T2 is higher than T1 and P2 is lower than P1. A second 3D growth layer(29) is formed on the first 2D growth layer at a temperature T3 and a pressure P3, where T3 is lower than T2 and P3 is lower than P2. A second 2D growth layer(31) is formed on the second 3D growth layer at a temperature T4 and a pressure P4, where T4 is higher than T3 and P4 is lower than P3.
Patent KR-20080082273-A (KR)
Title: Array substrate and display panel having the same
Inventor: JUNG YOUNG BAE
IPC: G02F1/1345
Filed: 2007-03-08
Abstract: An array substrate and a display panel having the same are provided to prevent the increase in a width of an outer light-shielding layer for covering a gate driver by forming the gate driver to be overlapped between a boundary area and a base substrate, thereby minimizing the width of a light-shielding region of the display panel. A base substrate is divided into a display area(AR1), a boundary area(AR2) surrounding an outer region of the display area, and a light-shielding area(AR3) surrounding an outer region of the boundary area. Gate lines are formed in a first direction above the base substrate. Data lines are formed in a second direction crossing the first direction above the base substrate. Pixel parts are formed in the display area such that the pixel parts are electrically connected to the gate lines and the data lines. A gate driver is electrically connected to the gate lines. At least a portion of the boundary area overlaps the boundary area. The gate driver includes a first gate drive circuit(GD1) and a second gate drive circuit(GD2).
Patent KR-20070092646-A (KR)
Title: A method for operating a combustion engine, computer program-product, computer program, and controlling and/or adjusting device for a combustion engine
Inventor: ROTH ANDREAS
IPC: F02D45/00
Filed: 2007-03-08
Abstract: An operation method and a computer program product for a combustion engine, computer program, and an apparatus for controlling and/or regulating a combustion engine are provided to detect an intake valve having a defect of an engine cylinder with at least one intake valve. In a method for operating a combustion engine, assuming that allocated intake valves(5,10) are continuously closed, the amount of fuel supplied to one of separate channels(25,30) is at least partially determined from a first time point of re-accommodation of fuel supply, and a second time point is determined after re-accommodation of fuel supply based on the determined fuel amount. The separate channels can be filled with the fuel in the intake valves. Whether the cylinder contains much more non-ignition between the first time point and the second time point than after the second time point is detected. If so, the closed intake valves of the cylinder are assumed to be defective.
Patent KR-20090005412-A (KR)
Title: Method for uploading product placement information and contents to product placement server and contents handler by contents provider in broadcasting convergence product placement service system
Inventor: KOH KANG IL
IPC: G06Q30/02
Filed: 2007-03-19
Abstract: A method for uploading contents and PPL information from a contents provider to a server for indirect advertisement and a handler of the contents is provided to transmit the PPL information and the contents and to receive data referring to the authentication information. A method for uploading contents and PPL information from a contents provider to a server for indirect advertisement and a handler of the contents comprises the following steps of: requesting the upload of the PPL information to the indirect advertisement server(S101); receiving a response message including the information about a connectable channel(S103); and transmitting the uploaded result of the PPL information(S105).