baber/WOPTO huggingface dataset:
Patent KR-20060119952-A (KR)
Title: Power factor correction circuit
Inventor: LI JIAN
IPC: H02M1/42
Filed: 2004-08-10
Abstract: A power factor correction circuit comprises first and second ac inputs (I1), (I2) for receiving an ac voltage. A rectifier (104) has first and second rectifier inputs (I3), (I4) each connected to a respective ac input (I1), (I2), and first and second rectifier outputs (05), (06) for outputting a dc voltage. Two capacitor banks (C1), (C2) are connected in series between the rectifier outputs (05), (06). A choke (L1) is connected between ac input (I1) and rectifier input (I3). A bi-directional switch (106) is connected to the rectifier inputs (I3), (I4) and receives a control signal for controlling the switching of the bi-directional switch (106) so as to control the charging and discharging of the choke (Ll) through the rectifier (104). A mid-point between the capacitor banks (C1), (C2) is selectively connectable, or connected, to the ac input (I2) according to the magnitude of the ac voltage.
Patent KR-20060080927-A (KR)
Title: Reflective structure having a directivity of diffuse reflection and apparatus with it
Inventor: SUMI NAOKI
IPC: G02B5/30
Filed: 2004-09-14
Abstract: An object of the invention is to provide a reflective structure which can cause diffused reflecting light to have a desired directivity more reliably and an apparatus with it. An optical diffusing reflective structure 1 having an optical reflective layer 20 whose surface is roughened and which is supported by a base layer 10. The optical reflective layer 20 comprises mesh potions 2h arranged in mesh form and each having one shape of a cave and a rise and a net portion 2M continuously extending around these mesh portions 2h in net form and having the other shape of a cave and a rise. The net portion 2M is classified in a plan view into a first extending elements Po' extending in a predetermined first direction #1 and in a second direction #2 that intersects the first direction #1 almost at a right angle and a second extending elements Ps' extending substantially at 45° with respect to the first and second directions #1 and #2. The first and second extending elements Po' and Ps' have the respective substantially constant widths, and widths of the first extending elements Po' are greater than widths of the second extending elements Ps' to have greater effective reflective surface area per unit extending length.
Patent KR-20070006666-A (KR)
Title: Cable trough
Inventor: FURUKAWA YU
IPC: H02G1/06
Filed: 2004-09-15
Abstract: A cable trough used for laying cables comprises a trough body (14), and a lid (20) for closing the upper surface opening in the trough body (14). The trough body (14) includes female end (14f) and male end (14m) corresponding to the female end (14f) on its opposite sides, and a flat support surface (26) which is formed in the female end (14f), supports the male end (14m) and extends to the end surface of the female end (14f). ® KIPO & WIPO 2007
Patent KR-20070067000-A (KR)
Title: Recording/reproducing method of optical recording medium, optical recording medium, and recording/reproducing device thereof
Inventor: MIYAGAWA NAOYASU
IPC: G11B7/24038
Filed: 2005-07-08
Abstract: There is provided a recording/reproducing method for an optical recording medium capable of selecting in-groove recording or on-groove recording according to the type of a recording medium and recording/reproducing information with a preferable signal quality. In a region where the groove width is greater than the width between grooves, a laser beam reflected by the information recording layer is received by a photo-detector divided at least into two by a division line parallel to the advance direction of the groove. According to the sum signal or the difference signal of the photo-detection signals outputted from the photo-detector divided into two portions, it is judged whether the groove has a convex shape or a concave shape toward the light incident surface side.
Patent KR-20070031840-A (KR)
IPC: H05B3/14
Filed: 2004-09-15
Abstract: 본 발명은 특히 자동차에서 적어도 하나의 피티시요소를 구비하는 가열장치에 관한 것으로서, 피티시(PTC, Positive Temperature Coefficient)요소(2)는 전기적 연결을 제공하는 연결판(3, 4) 사이에 형성되며 상기 연결판(3, 4) 및 상기 피티시요소(2)는 접착제(5)를 통해 결합되는데 상기 접착제(5)는 적어도 50ohms×cm 이고 최대 500ohms×cm의 저항률을 갖고, 상기 접착제(5) 대신에 납땜이 이용될 수 있다.  
       
     가열장치, 피티시, 접착제, 연결판, 프레임
Patent KR-20060080238-A (KR)
Title: Conductive thin film and thin-film transistor
Inventor: WAKITA NAOHIDE
IPC: H01L29/78
Filed: 2004-10-28
Abstract: [PROBLEMS] Disclosed is a low-cost, flexible conductive thin film with excellent carrier mobility and electrical conductivity which is formed by highly orienting a nanotube or an organic electronic functional material by a simple means. Also disclosed is a thin-film transistor using such a conductive thin film. [MEANS FOR SOLVING PROBLEMS] A conductive thin film (1) is formed by mixing a first material (5) having conductivity or semiconductivity and a second material (6) and orienting the mixture by making use of the liquid crystallinity thereof.
Patent KR-20060115874-A (KR)
Title: Resonant power led control circuit with brightness and colour control
Inventor: ELFERICH REINHOLD
IPC: H05B44/00
Filed: 2004-11-05
Abstract: The invention relates to a resonant power LED control circuit for the independent, simultaneous brightness and color or color temperature control of two LEDs (41, 42) or two groups of LEDs, comprising a single resonant converter which is essentially formed from a half or full bridge DC/AC converter (2) with a control unit (21), a resonant capacitor, and a transformer (3).
Patent KR-20060125772-A (KR)
Title: Solar cell module
Inventor: FUJII SHUICHI
IPC: H01L31/05
Filed: 2004-11-26
Abstract: The largest stress is created in the vicinity of the boundary between an edge of a bus bar electrode in a solar cell and a surface of a semiconductor substrate, and stresses are easily concentrated. Accordingly, defects such as micro cracks occur in the semiconductor substrate, which develop into a large craze with the defects as its starting point. In connecting bus bar electrodes 4a and 5a in the solar cell by an inner lead 8, therefore, a solder 6 is not brought into contact with edges along the longitudinal direction of the bus bar electrodes 4a and 5a and portions F from the edges to a predetermined distance a inward therefrom, and is brought into direct contact with a filler 10.
Patent KR-20060067984-A (KR)
Title: Non-aqueous secondary battery and portable apparatus using this
Inventor: KITA FUSAJI
IPC: H01M50/119
Filed: 2002-12-19
Abstract: A non-aqueous secondary battery comprising a positive electrode (1), a negative electrode (2) and a non- aqueous electrolyte, wherein the non-aqueous electrolyte contains a compound (A) formed by bonding a benzene ring with a halogen radical and a compound (B) to be oxidized at a potential lower than that for the compound (A), and the compound (B) is at least one kind of compound selected from an aromatic compound and a heterocyclic compound, thereby providing a non-aqueous secondary battery that ensures an excellent over- charge safety and a storing reliability with gas hardly produced when stored at high temperature.
Patent KR-20060123256-A (KR)
Title: Method and composition for hair thickening
Inventor: EHAMA RITSUKO
IPC: A61Q7/00
Filed: 2004-11-10
Abstract: It is intended to provide a method of keeping and accelerating hair thickening by promoting the expression of keratinocyte growth factor (FGF-7) in hair foliculus cells, preferably hair papilla cells; and a composition for promoting the expression of FGF- 7 which contains adenosine and/or its derivative, in particular, an external agent for scalp aiming at keeping and accelerating hair thickening.
Patent KR-20060126506-A (KR)
Title: Cell selection on transitioning from dedicated mode in wireless communications devices
Inventor: PUTCHA PADMAJA
IPC: H04B7/26
Filed: 2004-12-09
Abstract: A method in a wireless communications device, including selecting (210) a cell, and after selection, configuring (230) the wireless communications device for a paging channel of a cell camped on previously using system information obtained for the cell camped on previously whether or not the selected cell is the same as the cell camped on previously. In some embodiments, updated system information is obtained for the selected cell if the selected cell is the same as the cell camped on previously, and the paging channel is reconfigured (250) based upon any updated system information obtained for the selected cell. In other embodiments, system information is obtained for the selected cell while the wireless communications device is configured for the paging channel of the cell camped on previously.
Patent KR-20060126508-A (KR)
Title: Method and circuit for creating a multimedia summary of a stream of audiovisual data
Inventor: BARBIERI MAURO
IPC: H04N7/24
Filed: 2004-12-07
Abstract: As the amount of audiovisual data that can be received by consumers increases rapidly, there is an increasing need for proper summarisation of audiovisual data like films. Thereto, the invention provides a method of creating a multimedia summary of a stream of audiovisual data like a film. First, a textual summary is retrieved (204). Next, the stream of audiovisual data is segmented (208) and information is extracted from the stream of audiovisual data (210) and the textual summary (206). Finally, segments are selected (212) that carry information matching information carried by the textual summary. Summaries of films and series are abundantly available on the internet and are made by and for devotees, providing a reliable seed for creating a multimedia summary.
Patent KR-20060116215-A (KR)
Title: Method for producing para-xylene, comprising an adsorption step and two isomerization steps
Inventor: LEFLAIVE PHILIBERT
IPC: C07C7/13
Filed: 2004-11-23
Abstract: The invention concerns a method for producing paraxylene from a feedstock of hydrocarbons in an adsorption column working with a simulated moving bed at at least five areas and delivering an extract, a raffinate-2 and an intermediate raffinate. The extract is distilled, and the distillate is optionally recrystallized in order to recuperate paraxylene with a purity of at least 99.7%. The raffinate-2 is distilled and is then isomerized in a reactor preferably functioning in a liquid phase and at low temperature. The intermediate raffinate having an enriched content of ethylbenzene is distilled then isomerized in a vapor phase.
Patent KR-20060109966-A (KR)
Title: Disposable garment with stretchable absorbent assembly
Inventor: VAN GOMPEL PAUL T
IPC: A61F13/20
Filed: 2004-11-03
Abstract: A disposable absorbent garment has an elastic inner layer having an interior surface for facing a wearer of the garment, and an exterior surface. The elastic inner layer has an elongate opening therein disposed at least within a crotch region of the garment, and is stretchable in at least a lateral direction of the garment. An outer layer of the garment is in opposed relationship with the elastic inner layer and is stretchable in at least the lateral direction of the garment. An absorbent assembly is secured to the elastic inner layer between the elastic inner layer and the outer layer and is sized larger than the opening of the elastic inner layer for underlying substantially the entire opening. The absorbent assembly is stretchable in at least the lateral direction of the garment for lateral stretching thereof in response to lateral stretching of the elastic inner layer.
Patent KR-20060103480-A (KR)
Title: Hot dip zinc plated high strength steel sheet excellent in plating adhesiveness and hole expanding characteristics
Inventor: TANIGUCHI HIROKAZU
IPC: C23C2/06
Filed: 2005-01-13
Abstract: A hot dip zinc plated high strength steel sheet being excellent in the adhesiveness of the plating and in hole expanding characteristics, which has a chemical composition, in mass %, that C: 0.08 to 0.35 %, Si: 1.0 % or less, Mn: 0.8 to 3.5 %, P: 0.03 or less, S: 0.03 or less, Al: 0.25 to 1.8 %, Mo: 0.05 to 0.35 %, N: 0.010 % or less and the balance: Fe and inevitable impurities, and has a metal structure containing ferrite and bainite, and 0.5 to 10 area % of tempered martensite and 5 or more vol % of retained austenite; and a method for producing the above hot dip zinc plated high strength steel sheet, wherein a hot-rolled steel sheet is annealed in a continuous annealing process at a temperature of 680 to 930°C, the resultant sheet is cooled to a martensite transformation temperature or lower, and then the sheet is subjected to a hot dip zinc plating, which comprises subjecting it to the hot dip zinc plating after heating it to 250 to 600°C.
Patent KR-20060134080-A (KR)
Title: Aryl- and heteroaryl-piperidinecarboxylate derivatives, the preparation and the use thereof in the form of faah enzyme inhibitors
Inventor: ABOUABDELLAH AHMED
IPC: C07D211/60
Filed: 2005-02-25
Abstract: The invention relates to compounds of general formula (I), wherein m, n = 1 to 3 and m + n = 2 to 5 p = 1 A 7; A= single bond or X, Y and/or Z; X = methylene possibly substituted; Y = C2-alkenylene possibly substituted or C2-alkynylene; Z = C3-7-cycloalkyl; R1 is an aryl or heteroaryl group; R2 is a hydrogen or fluoride atom, a hydroxyl, C1-6-alkoxy or NR 8R9 group; R3 is a hydrogen atom or a C1- 6-alkyl group; R4 is a hydrogen atom or a C1-6-alkyl, C3-7-cycloalkyl, C3-7-cycloalkyl-C1-3-alkyl group. Said compounds can be embodied in the form of a base, an acid addition salt, a hydrate or a solvate and can be used in the form of FAAH enzyme inhibitors.
Patent KR-20070033971-A (KR)
Title: 세척이 용이한 다기능 두유 제조기
IPC: A47J31/00
Filed: 2005-11-28
Abstract: 세척이 용이한 다기능 두유 제조기는 모터, 블레이드, 헤드유닛, 및 컨테이너를 포함하고 헤드유닛의 하부커버는 컨테이너에 씌워진다.  그리고, 유동 가이더는 상기 유동 가이더의 하측이 물에 잠기며 유동 가이더의 하부 포트가 개방된 상태로 헤드유닛의 하부 커버에 견고하게 고정되는 것을 특징으로 한다.  모터축의 전단에 고정된 블레이드는 유동 가이더 내에 배치되고, 물의 있는 쪽으로 확장된다.  안내홀들은 유동 가이더 내에 구비되며, 이와 함께 또는 별도로 유동 가이더의 내부에 연결되는 안내 채널은 헤드유닛의 하부커버 상에 구비된다. 
       
     두유 제조기, 유동 가이더, 안내홀, 안내채널
Patent KR-20070018961-A (KR)
IPC: H04W36/18
Filed: 2005-05-04
Abstract: 본 발명은 통신 방법. 패킷 무선 시스템, 제어기 및 사용자 단말기에 관한 것이다. 패킷 무선 시스템은 제어기(146), 사용자 단말기(170) 그리고 패킷 무선 시스템의 사용자 단말기 및 제어기와 통신하는 하나 이상의 기지국들(142, 144)을 포함한다. 제어기의 프로세싱 유닛(226)은 활성 세트의 기지국들의 성능에 기반하여 소프트 핸드오버 활성 세트의 서브세트를 정의함과 아울러 기지국들이 정의된 서브세트에 포함되는지에 관한 정보를 제공하도록 더 구성되며, 사용자 단말기의 프로세싱 유닛(220)은 정의된 서브세트에 포함되는 기지국들 만으로부터의 HARQ 정보를 모니터링하도록 더 구성된다.   
       
     소프트 핸드오버, 패킷 무선 시스템, HARQ 정보, 업링크 신호.
Patent KR-20070024614-A (KR)
Title: There pack container carrier
Inventor: MARCO LESLIE S
IPC: B66C1/10
Filed: 2004-11-03
Abstract: This invention relates to a carrier and method of packaging. containers into a unitized package that includes a generally continuous plastic sheet :having a plurality of container apertures extending longitudinally in adjacent pairs. A container is positioned within each container aperture and the plastic sheet is separated along central lines of weakness and peripheral lines of weakness, resulting in multiple unitized packages of exactly three containers arranged in a generally triangular configuration. ® KIPO & WIPO 2007
Patent KR-20070076496-A (KR)
Title: Planar light source device
Inventor: SAKAI SEIJI
IPC: F21S2/00
Filed: 2007-01-16
Abstract: A surface light source device is provided to efficiently radiate the heat generated from point light sources and reduce the brightness difference between neighboring point light sources. A light guiding plate(4) has a lateral surface and an exit surface disposed vertically to the lateral surface. The light guiding plate receives light incident through the lateral surface, and outputs the light through the exit surface. A lower case(8) has a lateral surface parallel to the lateral surface of the light guiding plate. A plurality of point light sources(1) are arranged on a light source substrate(2), wherein the light source substrate is disposed at the lateral surface of the light guiding plate. A resin frame(3) sandwiches the light source substrate and the lateral surface of the lower case such that the resin frame has gaps at positions corresponding to the point light sources. The resin frame supports an end portion of the exit surface of the light guiding plate.
Patent KR-20070077088-A (KR)
Title: Mold forming method and apparatus, and plastic lens manufacturing method and apparatus
Inventor: SHIMIZU HIROSHI
IPC: B29C33/38
Filed: 2007-01-18
Abstract: A mold forming method and a device, and a plastic lens manufacturing method and a device are provided to remove appearance defects of a plastic lens by preventing chips from being inserted into a mold by forming an injection port with a non-ring shaped tab. The mold forming method comprises the steps of: assembling a mold(4) by winding a tape(3) around the peripheral surfaces of first and second forming dies(1,2); forming an injection port(3B) for injecting plastic lens forming resin material to the inside of the mold on the tape; and making a tab(3A) by cutting a portion of the tape in the non-ring form; and winding the tape around the peripheral surfaces of the first and second forming dies.
Patent KR-20080070136-A (KR)
Title: A mirror which is free from steam
Inventor: CHO YOUNG IL
IPC: A47G1/00
Filed: 2007-01-25
Abstract: A mirror preventing steam is provided to minimize the difference of the temperature of the mirror and the inside of a bathroom and to remove the steam that is generated on the surface of a mirror promptly. A mirror preventing steam includes an electric heating plate(110) and a hot water pipe(120). The electric heating plate is fixed on the rear surface of a mirror(100) used in a bathroom and emits heat. The hot water pipe is fixed on the rear surface of the electric heating plate. One end of the hot water pipe is connected to a hot water supply pipe from which the hot water is supplied. The hot water that is supplied from the hot water supply pipe transmits the heat to the electric heating plate through the hot water pipe to raise the temperature of the surface of the mirror and to remove the steam.
Patent KR-20080085930-A (KR)
Inventor: KO HOON
IPC: G06F17/00
Filed: 2007-01-26
Abstract: 스폰서 매니지먼트 방법이 제공된다. 본 발명의 일 실시예에 따른 스폰서 매니지먼트 방법은, 온라인을 통해 스폰서 대상 정보를 등록받는 단계, 스폰서 대상의 등록 정보를 바탕으로 해당 스폰서 대상에 대한 성장성 지수를 산출하는 단계, 스폰서 대상의 등록 정보 및 성장성 지수를 제공하고 이에 대응되어 등록되는 스폰서 정보를 관리하는 단계 및 스폰서와 스폰서 대상 사이의 투자 비용 분배, 수익 분배, 광고 영역 할당 및 광고 기간 결정을 수행하는 단계를 포함한다.  
     이때, 본 발명의 스폰서 매니지먼트 방법은, 상기 스폰서 대상 등록 정보의 갱신 입력이 있는 경우 이에 대응되도록 해당 스폰서 대상의 성장성 지수를 재산출하며, 상기 갱신된 스폰서 대상의 등록 정보 및 성장성 지수를 제공하는 단계를 더 포함할 수 있다. 
     또한, 상기 스폰서 정보의 변경이 발생되는 경우, 이에 대응되도록 상기 스폰서 및 스폰서 대상 사이의 투자 비용 분배, 수익 분배, 광고 영역 할당 및 광고 기간 결정을 재수행하는 단계를 더 포함할 수 있다. 
     즉, 본 발명은 성장 잠재력을 지닌 인력이나 벤처기업 등을 대상으로 소정의 기준에 의거하여 성장성 지수를 산출하고 이를 스폰서 등에게 제공함으로써, 스폰서의 투자 대상에 대한 정보 파악의 용이성 및 투자의 효율성 등을 제공함과 아울러 스폰서 대상자에게는 경제적인 혜택을 제공할 수 있도록 하기 위한 스폰서 매니 지먼트 방법에 관한 것이다. 
       
     스폰서, 매니지먼트, 성장성 지수, 아마추어 운동선수, 예능인, 벤처기업
Patent KR-20070078735-A (KR)
Title: Charge pump circuit and electric appliance therewith
Inventor: ISHIDA TAKUYA
IPC: G11C5/14
Filed: 2007-01-26
Abstract: A charge pump circuit and an electric appliance including the same are provided to reduce an inrush current generated when a voltage is applied, while suppressing the degradation of efficiency. A plurality of charge transport transistors(Q1~Q4) is turned on/off periodically according to a clock signal. A charge accumulation capacitor(C1) performs charging/discharging according to on/off of the charge transport transistors, in order to generate a desired output voltage from an input voltage. A slew rate switch part(1) switches a slew rate when the clock signal is transmitted to the charge transport transistors. A control part(2) controls the slew rate switch part to switch the slew rate according to the output voltage level. The control part transmits instructions to the slew rate switch part to increase the slew rate according as the output voltage approaches a target voltage level.
Patent KR-20070020110-A (KR)
Title: Processing apparatus
Inventor: OTSUKI HAYASHI
IPC: H01L21/3065
Filed: 2007-01-26
Abstract: A processing apparatus is provided to prolong the lifetime of a chamber structure by restraining the corrosion of a predetermined member of the chamber structure using a corrosion resistive layer made of Al2O3 and Y2O3. A processing apparatus includes a chamber(11) for holding a process object substrate, a bell jar at an upper portion of the chamber, an antenna for forming an induction field in the bell jar, an RF power source(66) for supplying an RF power to the antenna, and a gas supply unit(40) for supplying a process gas into the chamber. A corrosion resistive layer made of Al2O3 and Y2O3 is selectively formed in the chamber to prevent the generation of corrosion in the chamber.
Patent KR-20080027709-A (KR)
Title: Sound signal correcting method, sound signal correcting apparatus and recording medium
Inventor: MATSUO NAOSHI
IPC: G10L21/0232
Filed: 2007-01-31
Abstract: A method and an apparatus for correcting a sound signal, and a recording medium thereof are provided to increase the precision in noise recognition, by comparing a sound signal with a noise model and then smoothening a waveform of the sound signal on the basis of the compared result. An acquired sound signal is converted into a phase spectrum and an amplitude spectrum through an FFT(Fast Fourier Transform) process(S4). The amplitude spectrum is compared with a noise model, thereby deriving a correction coefficient used for correcting the amplitude spectrum of the sound signal(S5). A waveform of the amplitude spectrum of the sound signal is smoothened by using the derived correction coefficient(S6). An inverse FFT process is performed on the phase spectrum and the smoothed amplitude spectrum, thereby obtaining a sound signal where the amplitude spectrum is corrected(S7).
Patent KR-20080072972-A (KR)
Title: The methods of pipe propulsion construction that use changeable water-jet system and micro-shield & there's apparatus
Inventor: HAN MIN HO
IPC: E21D9/06
Filed: 2007-02-05
Abstract: A variable water-jet micro shield propulsion device and a pipe line propulsion method using the same are provided to reduce load and resistance acting on a screw auger or an auger head by moving a variable water-jet injector back and forth with a hydraulic cylinder. A variable water-jet micro shield propulsion device comprises an advancing unit, a variable water-jet injector, a rotation drive unit, a hum pipe, and a diagram body. The advancing unit is located at a forward base(E) in a ground(A) to advance devices and pipes. The variable water-jet injector is installed at the front part of the advancing unit and passes through the pipe. The rotation drive unit rotates the variable water-jet injector. The hum pipe and the diagram body have the variable water-jet injector inside in front of the rotation drive unit. The advancing unit includes a counter force wall(10), a supporter(11), a cylinder(12), a hydraulic propulsion jack(13), a propulsion device platform(14), a water tank(3), a compressor(4), a water-jet drive unit(6), an abrasive tank(5), a water supply pipe(7), a generator(1), and a hydraulic unit(2). The counter force wall is installed at one part of the forward base. The supporter is installed at the bottom of the counter force wall. The cylinder and the hydraulic propulsion jack are installed in the front of the supporter. The propulsion device platform is installed under the supporter and the hydraulic propulsion jack. The water tank and the compressor are connected with the water-jet drive unit. The abrasive tank is installed on the water-jet drive unit.