baber/WOPTO huggingface dataset:
Patent KR-20070010100-A (KR)
Title: Electrolytic water create system
Inventor: PARK BOUNG IN
IPC: C02F1/46
Filed: 2006-12-11
Abstract: An electrolyzed water generating system which generates electrolyzed water with low oxidation reduction potential by alternately installing a plurality of flat electrode plates and perforated electrode plates in an electrolyzer and applying different electricity to the flat electrode plates and the perforated electrode plates is provided. An electrolyzed water generating system comprises: a body(30); a inlet(20) formed at one side of the body; an outlet(60) formed at the other side of the body; flat electrode plates(40) arranged within the body horizontally or approximately horizontally to a flow direction of water in the body; perforated electrode plates(50) arranged in the body such that the perforated electrode plates are alternated with the flat electrode plates one another; a power source for supply an electricity to the flat electrode plates and the perforated electrode plates. The electrolyzed water generating system further comprises: spacers installed between the flat electrode plates and the perforated electrode plates to maintain a distance therebetween; and flow forming device(32) installed within the body of the inlet side to uniformly distribute water between the flat electrode plates and the perforated electrode plates.
Patent KR-20080053998-A (KR)
Title: Fuel passage auto changer of a diesel engine
Inventor: BANG SUNG HOON
IPC: F02M37/00
Filed: 2006-12-12
Abstract: An apparatus for automatically changing a fuel passage of a diesel engine is provided to automatically switch fuel flow of a fuel supply system although a fuel filter is abnormally assembled. An apparatus for automatically changing a fuel passage of a diesel engine comprises a case(9), a rotor, a pressure switching device and an elastic member(21). The case includes a pump-side port(1) connected with an inlet of a high pressure pump, a return line-side port(3) connected with a fuel return line, a first variable port(5) connected with a fuel filter, and a second variable port(7) connected with a fuel tank. The rotor rotates in the case, and has an initial fluid supply path(11), an initial fluid return path(13), a post fluid supply path(15) and a post fluid return path(17). The pressure switching device allows a state of the rotor before rotation to be supported relative to the case, and enables the rotor to rotate relative to the case if oil pressure of the fuel return line exceeds predetermined pressure.
Patent KR-20080056061-A (KR)
Title: Probe pin for semiconductor test unit and manufacturing apparatus and method
Inventor: KIM CHEOL WOONG
IPC: H01L21/66
Filed: 2006-12-15
Abstract: A probe pin for a semiconductor test unit and a method and an apparatus for manufacturing the probe pin are provided to finely form a curl on a bar with a diameter of tens of micrometers by cutting a spiral curl on the bar. A collet chuck(320) supports a bar, which is cut in a predetermined length. A rotary spindle(330) supports and rotates the collet chuck. The rotary spindle is fixed on an X axis transfer unit(340), which moves back and forth. The X axis transfer unit is implemented on a Y axis transfer unit. A support member(380) supports one side of the bar, where the other end thereof is supported on the collet chuck, such that the bar is rotated. A rotating unit(370) rotates the support member and the X/Y transfer units. A cutting unit(390) forms a spiral groove on the bar, which is supported on the support member and the collet chuck. A Z axis transfer unit elevates the X/Y transfer units or the cutting unit, such that a depth of the spiral depth is controlled.
Patent KR-20080055433-A (KR)
Title: Vertical-type light emitting diode and its the fabrication method
Inventor: OH HWA SEOP
IPC: H01L33/30
Filed: 2006-12-15
Abstract: A vertical light emitting diode is provided to prevent a driving voltage from increasing by removing a substrate only by a wet etch process. A transparent layer(200) is doped with the same impurities as that of an adjacent semiconductor layer, made of aluminum gallium arsenic whose composition ratio is AlxGa1-xAs(x>=0.6). A substrate(100) is formed under the lower surface of the transparent layer, doped with the same impurities as that of the transparent layer. The substrate can be made of gallium arsenic.
Patent KR-20080057547-A (KR)
Title: Apparatus of portable laser for cutting & welding
Inventor: CHANG WOONG SEONG
IPC: B23K26/064
Filed: 2006-12-20
Abstract: A portable laser apparatus for cutting and welding is provided to move the laser processor easily and to reduce the apparatus size by integrating a main body with a laser oscillator, a power supply, and a gas supply, and to increase cutting and welding performances by using a high output laser. A portable laser apparatus for cutting and welding comprises a main body(10), an extension part(20), and a driving part(30). The main body is integrated with a laser oscillator(11), a power supply(12), and a gas supply(13). The extension part includes a light transfer fiber(21) extended to transfer laser beam, and a gas supply hose(22) extended to supply atmosphere gas from the gas supply. The driving part includes an optical lens of condensing the laser beam on a processed material(40), and a gas spray nozzle. The main body, the extension part, and the driving part are detachable. The main body has a controller(15) to control the laser oscillator and the gas supply.
Patent KR-20080061713-A (KR)
Title: Method for providing contents list by touch on touch screen and multimedia device thereof
Inventor: LEE EUN HYE
IPC: G06F3/0482
Filed: 2006-12-28
Abstract: A method for providing a menu providing a contents list by touch in a touch screen and a multimedia device thereof are provided to display the menu for providing convenient manipulation and excellent visual effect in a relatively small touch screen by displaying the contents list when a user touches the touch screen. A user touch is detected in a touch screen when a user touches one of grids displayed in the touch screen. A contents list is displayed in the touch screen when the user touch is detected. The contents list is a list for the recent played contents, the newly obtained contents, and the frequently used contents.
Patent KR-20080062421-A (KR)
Title: Circuit for driving backlight and liquid crystal display having the same
Inventor: UM JAE EUN
IPC: G09G3/36
Filed: 2006-12-29
Abstract: A backlight driving circuit and an LCD(Liquid Crystal Display) having the backlight driving circuit are provided to stabilize the power consumed by a backlight through feedback control of the power, thereby improving the stability of the backlight when the backlight is used for a long time. A backlight driving circuit(100) includes a driving voltage generator(110) and a consumption power controller(120). The driving voltage generator generates a voltage suitable to drive a backlight(200). The consumption power controller receives power from the driving voltage generator through feedback and controls the driving voltage controller such that initial consumption power of the backlight linearly increases.
Patent KR-20060033035-A (KR)
Title: Polyurethane foam, production methods thereof and use of same
Inventor: CARVALHO QUINTINO
IPC: C08G18/42
Filed: 2004-07-30
Abstract: The invention relates to polyurethane foams which are used, for example, to produce moulded articles, such as soles for different types of shoes. More specifically, the invention relates to a low-density polyurethane foam having mechanical properties which are suitable for shoe soles and, in particular, for sports shoe soles. The inventive foams are produced by causing a reaction between a diisocyanate prepolymer and a polyester polyol comprising an inorganic filler in suspension. Moreover, the density of said foams is of the order of 0.2 g/cm3.
Patent KR-20060065680-A (KR)
Title: 4-biphenyl-substituted 4-substituted pyrazolidin-3,5-diones pesticide agent and/or microbicide and/or herbicide
Inventor: FISCHER REINER
IPC: C07D231/32
Filed: 2004-08-02
Abstract: The invention relates to novel 4-biphenyl- substituted 4-substituted pyrazolidin-3,5-diones of formula (I), where A, D, G, W, X, Y and Z have the given meanings, methods and intermediate products for the production and use thereof as pesticide agent and/or as microbicide and/or as herbicide. The invention further relates to selective herbicidal agents comprising the 4-biphenyl-substituted 4- substituted pyrazolidin-3,5-diones and a compound improving the acceptability for the crop.
Patent KR-20060029196-A (KR)
Title: A method for push-to-listen remote monitoring
Inventor: BAUDINO DANIEL A
IPC: H04M1/72513
Filed: 2004-08-31
Abstract: A method of operating a wireless communication system (101) including initiating (S402) a call from a first communications unit (120) to a second communications unit (130), embedding (S404) a push-to-listen control protocol configuration in a data packet (140) responsive to the call initiation, transmitting (S406) the data packet (140) from the first communications unit (120) to the second communications unit (130), configuring (S412) the second communications unit (130) based on the push-to-listen control protocol configuration and transmitting (S418) an automatic reconnect from the second communications unit (130) to the first communications unit (120) responsive to configuration of the second communications unit (130).
Patent KR-20060029295-A (KR)
Title: Color shifting film
Inventor: WEBER MICHAEL F
IPC: B29C48/08
Filed: 1999-01-13
Abstract: Multilayer polymeric films and other optical bodies are provided which are useful in making colored mirrors and polarizers. The films are characterized by a change in color as a function of viewing angle.
Patent KR-20060097117-A (KR)
Title: A charge pump
Inventor: STOPEL RICK F J
IPC: H02M3/07
Filed: 2004-10-15
Abstract: A charge pump comprises a single voltage multiplier stage (1) which converts an input voltage (VDD) into an output voltage (Vo) under control of a clock signal (Q, Qn; CLKO). An oscillator (2) receives the input voltage (VDD) to generate the clock signal (Q, Qn; CLKO) having a repetition period (Tr1, Tr2) which is substantially proportional to a squared input voltage (VDD2).
Patent KR-20060073645-A (KR)
Title: Method and mobile terminal for accessing a service portal via bi-directional network
Inventor: AALTONEN ERKKI I
IPC: H04M1/72445
Filed: 2004-10-26
Abstract: A user of a combined mobile telephone and IPDC receiver (10) accesses a WAP portal (16) through the Internet (82) and/or a mobile telephone network (81). The WAP portal (16) provides a service menu, comprising a number of links to service menus further down in the hierarchy or to IPDC services. The WAP portal (16) is provided with information relating to IPDC services by an IPDC operator (80). This information includes at least the name of the service, the IP address and the port number relating to each service. The information may additionally include a Network Information Table, IP/MAC Notification Table and Program Mapping Table, although this information may be provided to the mobile terminal instead by broadcast from a DVB transmitter (13). When a user of the mobile terminal (10) selects an item on the service menu presented by the WAP portal (16) which relate to IPDC service, the WAP portal pushes information relating to that service to the mobile terminal (10), allowing the mobile terminal to open an appropriate IP channel and consequently receive and consume the IPDC service.
Patent KR-20060069518-A (KR)
Title: A deck compatible for both large and small disc
Inventor: YANG DONGZUO
IPC: G11B17/04
Filed: 2004-04-08
Abstract: A deck which is compatible for both large disc and small disc includes a case, a transport plate, a disc driving means and a signal means, etc. An openning for a disc to be inserted to is disposed on the case and the transport plate is disposed inside of the case in the opening. The transport plate further includes a disc compatible means, the compatible means is connected to the transport plate movably, the forside of the disc compatible means is a free end which is turnable in a certain range of angle and a disc allot means is provided on the forside of the disc compatible means. The invention has such advantages as that a disc cartridge is not requiring, its configuration is simple, the deck is thin, the noise is little, the cost is less, both the large and small discs can be used compatible, the quality of the reading and writing disc is fine and the laser head and object lens, etc., are vibrationproof and can keep a accurate position relative to the disc.
Patent KR-20060125747-A (KR)
Title: Solid electrolyte capacitor
Inventor: NAITO KAZUMI
IPC: H01G9/00
Filed: 2004-11-12
Abstract: The present invention relates to a solid electrolyte capacitor having a small size, a high capacitance, a low ESR and an excellent LC value, which comprises a jacketed capacitor element obtained by sequentially stacking a dielectric oxide film layer, a semiconductor layer and an electrically conducting layer on a surface of a valve-acting metal sintered body or electrically conducting oxide sintered body connected with an anode lead, wherein the thickness of the semiconductor layer in the vicinity of the anode lead-connection point on the sintered body face connected with an anode lead is 5 mum or less, and also relates to an electronic circuit and electronic device using the capacitor.
Patent KR-20060123208-A (KR)
Title: Pyrazine derivatives and pharmaceutical use thereof
Inventor: YONISHI SATOSHI
IPC: C07D409/14
Filed: 2004-10-25
Abstract: A pyrazine derivative of the following formula (I): or a salt thereof. The pyrazine compound (I) and a salt thereof of the present invention are adenosine antagonists and are useful for the prevention and/or treatment of depression, dementia (e.g. Alzheimer's disease, cerebrovascular dementia, dementia accompanying Parkinson's, disease, etc.), Parkinson's disease, anxiety, pain, cerebrovascular disease (e.g. stroke), etc.), heart failure and the like.
Patent KR-20060086449-A (KR)
Title: Molten metal feed system, container, and vehicle
Inventor: MIZUNO HITOSHI
IPC: B22D35/00
Filed: 2005-07-20
Abstract: [PROBLEMS] To prevent a molten metal remaining in a pipe from being dripped from the pipe immediately after the supply of the molten metal is stopped. [MEANS FOR SOLVING PROBLEMS] This molten metal feed system comprises a container having a closed type container body capable of storing the molten metal and having a passage for leading a pressure gas from the outside therein, the pipe with downward guide port for guiding the molten metal stored in the container body to the outside, a molten metal receiving pan allowed to position on the lower side of the guide port of the pipe, a holding member having a pivot on the pipe and rotatably holding the receiving pan, a wire connected, at one end, to the receiving pan or the holding member, and a pair of channel members installed on the bottom face of the container body along a first direction and a vehicle having a fork extracted from and inserted into the channel members, a carriage on which the fork is installed, a lifting mechanism lifting the carriage, and a mechanism installed in the carriage and pulling and returning the wire at the other end.
Patent KR-20060118565-A (KR)
Title: Solvent-poor, oh-functional dispersions
Inventor: MELCHIORS MARTIN
IPC: C08F2/06
Filed: 2004-12-11
Abstract: The invention relates to aqueous, hydroxy-functional binder dispersions that have a low solvent content and that are based on hydroxy- functional copolymers, to a method for producing such binders, to binder combinations based thereon and to the use of the binders in lacquers.
Patent KR-20060122925-A (KR)
Title: Improvement in the ligand protection for mercaptoacetyl triglycine
Inventor: BLAUWHOFF MART JAN T
IPC: A61K51/12
Filed: 2005-02-11
Abstract: The present invention relates to a method for preparing mercaptoacetyl triglycine labeled with a radionuclide, comprising the steps of adding a radionuclide to a solution that comprises a mercaptoacetyl triglycine dimer of formula VI, a reducing agent and optionally a transfer ligand and heating the thus obtained solution. The invention relates to the mercaptoacetyl triglycine dimer and its use in the method, to a kit for performing the method and to the formulation obtained from the method.
Patent KR-20060129419-A (KR)
Title: Organic el display device
Inventor: MAEDE JUN
IPC: H05B33/14
Filed: 2005-03-09
Abstract: A current driving circuit (40), which uses an output pin for both a first organic EL panel (2) and a second organic EL panel (3), is provided. In the active matrix type first organic EL panel (2), a switch circuit (Sp) is provided for interrupting a driving current when display is not selected, thus, the current driving circuit (40) is not necessarily provided on each of the first and the second organic EL panels and power consumption can be reduced. An analog voltage is generated by a D/A converting circuit (440), by receiving data (DA) in response to either of reset voltages of the first and the second organic EL panels, and the analog voltage is outputted to the output pin (5) through an analog switch (44) which is turned on during a reset period.
Patent KR-20070022652-A (KR)
IPC: G06F3/00
Filed: 2005-02-25
Abstract: 사용자에게 요구되는 다가오는 텔레비전 프로그래밍 이벤트(들)를 리마인딩하기 위한 프로그램 리마인더를 제어하고 커스터마이징하는 것을 사용자에게 허용하기 위한 시스템과 방법이 개시된다. 리마인더 커스터마이저(107)는 리마인더가 어느 디바이스(들)에 나타나는가를 제어하는 것을 사용자에게 허용하는 리마인더 옵션(213, 215, 217)을 구비하는 것이 제공된다.
Patent KR-20070004709-A (KR)
Title: A method and apparatus for received signal quality estimation
Inventor: JONSSON ELIAS
IPC: H04L5/12
Filed: 2005-01-27
Abstract: A processing circuit and method generate signal quality estimates based on scaling measured inter-symbol interference (ISI) in a received signal according to a cancellation metric corresponding to ISI cancellation performance of the receiver. By accounting for ISI cancellation performance of the receiver based on a simple scaling metric, accurate received signal quality measurements are obtained in a manner that accounts for un-cancelled ISI in the received signal without requiring use of potentially complex multipath combining weight calculations in the signal quality calculation. Signal quality estimation results may be used for sending corresponding Channel Quality Indicators, communication link transmit power control commands, etc. In some embodiments, the cancellation metric is maintained as a dynamic value based on measured ISI cancellation performance, while in other embodiments the cancellation metric comprises a pre-configured value stored in memory, for example. ® KIPO & WIPO 2007
Patent KR-20070010129-A (KR)
Title: Ion beam irradiation apparatus and ion beam irradiation method
Inventor: ANDO YASUNORI
IPC: H01J37/30
Filed: 2005-08-31
Abstract: An ion beam irradiation apparatus is provided with a vacuum container (10), an ion source (2), a board driving mechanism (30), a rotating shaft (14), an arm (12) and a motor. The ion source (2) is provided in the vacuum container (10) and irradiates a board (6) with an ion beam (4) having a width wider than that of the board. The board driving mechanism (30) drives the board (6) to reciprocate in the vacuum container (10). The rotating shaft (14) has a center shaft (14a) separated from the ion source (2) but close to the board and is substantially parallel to the board surface. The arm (12) is provided in the vacuum container (10) and supports the ion source (2) from the rotating shaft (14). The motor is provided outside the vacuum container (10) and reciprocates and rotates the rotating shaft (14). ® KIPO & WIPO 2007
Patent KR-20070019709-A (KR)
IPC: H01L21/304
Filed: 2005-02-22
Abstract: 본 발명에 따르면, 반도체 웨이퍼 등의 피연마체에 스크래치를 발생시키지 않고, 우수한 평탄화 특성과 균일성을 제공하는 연마 패드 및 이 연마 패드를 사용하는 반도체 디바이스의 제조방법을 제공한다.  본 발명은 연마층 및 쿠션층을 갖는 반도체 웨이퍼를 연마하기 위한 연마패드에 있어서, 상기 연마층은 발포 폴리우레탄으로부터 형성되며, 250 내지 350MPa의 굴곡 탄성율을 가지며, 상기 쿠션층은 독립기포 발포체로부터 형성되며 0.5 내지 1.0mm의 두께 및 0.01 내지 0.08㎛/(gf/㎠)의 변형상수를 가짐을 특징으로 하는 연마 패드에 관한 것이다.
Patent KR-20060132037-A (KR)
Title: Nonaqueous electrolyte secondary battery
Inventor: DEGUCHI MASAKI
IPC: H01M4/86
Filed: 2005-03-31
Abstract: A nonaqueous electrolyte secondary battery comprising a negative electrode and positive electrode capable of lithium occlusion and release and, interposed therebetween, a separator and nonaqueous electrolyte, wherein the positive electrode contains a positive electrode active material of the formula: LiM1-xL xO2 (wherein the relationship 0.005<=x<=0.1 is satisfied; M is at least one member selected from the group consisting of Mn, Co and Ni, and L is at least one member selected from the group consisting of Mg, Al, Ti, Sr, Zn, B, Ca, Cr, Si, Ga, Sn, P, V, Sb, Nb, Ta, Mo, W, Zr, Y and Fe), and wherein the nonaqueous electrolyte contains a phosphinate compound of the formula (1) (wherein each of R1, R2 and R3 independently is an aryl or a C1- C5 alkyl, alkenyl or alkynyl).
Patent KR-20070012483-A (KR)
Title: Method and device for precisely resisting and moving high load
Inventor: KAWAKATSU HIDEKI
IPC: H02N2/00
Filed: 2005-05-20
Abstract: A method and a device for precisely resisting and moving a high load capable of accurately moving a mobile body in the vertical direction even when a pressing force is applied onto a large sliding surface by combining piezo elements causing shear deformation with a wedge or the piezo elements causing the shear deformation and piezo elements causing vertical deformation with the wedge. The piezo elements causing the shear deformation are stacked on each other so that their shearing directions are different from each other and combined with the wedge so that the mobile body can be accurately moved in the vertical direction even when the pressing force is applied to the large sliding surface. The device comprises a wedge- like moving element (23) disposed on the horizontal surface of a fixed body and to which the piezo elements (24A) causing the shear deformation are fixed, a pulse source (30) rapidly deformably driving the piezo elements (24A), and the mobile body (25) vertically moving in contact with the vertical wall surface (22) of the fixed body by the driving of the wedge-like moving element (23). The mobile body (25) can be moved and positioned by driving and extracting the wedge-like moving element (23) in and from the mobile body (25). ® KIPO & WIPO 2007
Patent KR-20070007935-A (KR)
Title: Azeotrope-like compositions of difluoromethane and trifluoroiodomethane
Inventor: PHAM HANG T
IPC: C11D7/50
Filed: 2005-04-18
Abstract: Provided are azeotrope-like compositions comprising difluoromethane and trifluoroiodomethane and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants. ® KIPO & WIPO 2007
Patent KR-20070016143-A (KR)
IPC: B32B7/023
Filed: 2005-05-20
Abstract: 본 발명에 따라, 적어도 2층을 포함하는 다층 시트로서, 제 1 층 표면의 전광선 반사율(Y치)이 96% 이상이고, 상기 다층 시트의 제 1 층의 반대측 최외층 표면의 전광선 반사율(Y치)이 30% 이하고, 또한 적층 시트의 전광선 투과율이 0.3% 이하인 차광성 고반사 적층 시크가 제공된다.  이러한 차광성 고반사 적층 시트는 액정 백라이트 유닛 등에서 광반사를 위해 사용될 때, 램프 홀더 부분으로부터의 광 누출을 방지할 수 있으며, 또한 시트의 가공성의 향상으로 인해 백라이트 유닛의 복수의 부품을 일체화하는 것이 가능하다.  또한, 본 발명에 따라, 상기 차광성 고반사 적층 시트로 구성된 열성형체 및 케이스가 제공된다.