baber/WOPTO huggingface dataset:
Patent KR-20080048663-A (KR)
Title: Method for measuring ion impurity concentration of liquid crystal cell for a test
Inventor: NOH YOUNG HOON
IPC: G02F1/13
Filed: 2006-11-29
Abstract: A method for measuring concentration of ion impurities in a liquid crystal cell for a test is provided to measure concentration of the ionic impurities in an alignment layer and liquid crystal and prevent the generation of stain, thereby preventing afterimage of an LCD(Liquid Crystal Display) from generating. A process for manufacturing a liquid crystal cell for a test is performed(S1). Thereafter, a process for measuring the capacitance-voltage relation of the liquid crystal cell for the test is performed(S2). Thereafter, the measured capacitance-voltage relation is analyzed and the concentration of the ionic impurities contained to the liquid crystal cell for the test is measured(S3). The test liquid crystal cell includes the first and second substrates arranged with a predetermined distance and bonded by the sealant. The first transparent electrode is formed at the first substrate. The second transparent electrode is formed on the second substrate oppositely to the first transparent electrode. An alignment layer is formed at the first and second transparent electrodes, respectively.
Patent KR-20080050696-A (KR)
Title: Operation and maintenance management system for engine based on remote condition monitoring
Inventor: LEE BYUNG YEOL
IPC: G06Q50/00
Filed: 2006-12-04
Abstract: A system for operating and maintaining an engine on the basis of remote state monitoring is provided to enable an engine owner to receive an advanced level engine state management service from an engine producer without high level man power or preserved parts in order to maintain optimally an engine state at an operating site. An information collecting & transmitting unit(1), installed in a transportation vehicle in operation at a remote place, includes an online information collector for collecting operation state information of the engine in real time, and an offline information collector for collecting site information and file data made by a worker. A data logging interface(2) receives the operation state information of the engine directly from the information collecting & transmitting unit or via an engine operating company, and stores the received operation state information of the engine at the integrated database. An integrated database(3) stores various kinds of performance standard data and life expectancy data of core parts as well as the operation state information of the engine. A monitoring unit(4) provides a graph and table type GUI for expressing the operation state information of the engine stored at the integrated database. An engine performance diagnosis unit(5) analyzes the engine performance from the remote engine state information stored at the integrated database, and enables an expert to execute an engine state analysis or diagnosis task. A foresight & preservation unit(6) performs a foresight and preservation function for the engine on the basis of the engine performance diagnosis and the engine state diagnosis result. A life expectancy manager(7) generates and manages life expectancy data for core parts of the engine. A prevention & preservation unit(8) performs a prevention and preservation function on the basis of a calculated exchange cycle of core parts and real exchange date of the core parts.
Patent KR-20080053582-A (KR)
Title: Missing preventive device for fuel door cap in vehicle
Inventor: JUNG YUN HEE
IPC: B60K15/04
Filed: 2006-12-11
Abstract: A device for preventing loss of a fuel door cap of a vehicle is provided to prevent fuel leakage and fire occurrence by linking the fuel door cap to a fuel injection pipe and making a fuel door to be not closed if the fuel injection pipe is not sealed. A device for preventing loss of a fuel door cap of a vehicle comprises an operating member(4), a stopper(6) and a connecting rod(8). The operating member is installed to a bottom surface of a fuel door housing(2) attached to a vehicle frame panel(1) so as to be elastically moved outside or inside the vehicle frame. The stopper is installed to an upper surface of the fuel door housing and makes a tip(9b) of a fuel door(9) to be mounted and locked when the fuel door is opened. The connecting rod connects the stopper to the operating member so as to be interlocked.
Patent KR-20080055077-A (KR)
Title: Coupled torsion beam axle suspension for an automobile
Inventor: KIM NAM HO
IPC: B60G7/00
Filed: 2006-12-14
Abstract: A coupled torsion beam axle suspension for a vehicle is provided to secure steering stability by offsetting horizontal force when horizontal force is transmitted to a mount point of an outer wheel trailing arm mounting bush. A coupled torsion beam axle suspension for a vehicle comprises a mounting bush(200), a trailing arm, and a flange(310). The mounting bush is protruded from two sides of a mounting shaft. An end of the mounting bush is press-fitted to the trailing arm. The flanges are formed at a left and a right side of the coupled torsion beam axle suspension. The mounting shaft of the mounting bush is contacted to a bottom surface of the flange. The flange has a vehicle body bracket(300), an assembling member(400), an electromagnet member, a current source, and a sensor. The vehicle body bracket has a slide hole(320) to vertical direction. The assembling member is inserted to the slide hole of the vehicle body bracket, and assembles a mounting shaft(210) and the vehicle body bracket.
Patent KR-20080058676-A (KR)
Title: Leakage current interception device having a operating sensitivity setting fuction
Inventor: SEO MOON SOO
IPC: H02H3/05
Filed: 2006-12-22
Abstract: A leakage current interrupting device having an operating sensitivity setting function is provided to input a permission level of a leakage current amount with an electronic button and display the detected leakage current amount in a numerical value or graph. A leakage current interrupting device includes a leakage current detecting unit(20), an amplifying and filtering unit(30), a key input unit(70), an interrupting unit(60), a control unit(50), and a communication interface unit(40). The leakage current detecting unit detects leakage current from a power input terminal(10). The amplifying and filtering unit amplifies and filters the detected leakage current to generate a leakage current signal. The key input unit receives a permission level signal of a leakage current amount from a user. The interrupting unit performs switching to open and close a line between the power input terminal and a load terminal(90). The control unit generates a control signal so that the interrupting unit opens the line when the leakage current signal exceeds the permission level of the leakage current amount. The communication interface unit has a communication module to transmit an operation command received from an external device(95) to the control unit.
Patent KR-20080062680-A (KR)
Title: Liquid crystal display device capable of controlling viewing angle and driving method thereof
Inventor: CHOI JONG SEONG
IPC: G09G3/36
Filed: 2006-12-29
Abstract: A liquid crystal display device and a driving method thereof are provided to control a viewing angle of the LCD(Liquid Crystal Display) device by generating a difference in interference amounts among color pixels. A liquid crystal panel(30) includes color sub-pixels of a first mode and interference sub-pixels of a second mode. An input portion receives color sub data for the color sub-pixels. A signal adaptive interference data generator(40) generates a video interference sub-pixel data and mixed interference sub-pixel data. The video interference sub-pixel data is processed based on the color sub-pixel data from the input portion. The mixed interference sub-pixel data is generated by mixing the video interference sub-pixel data with fixed interface sub-pixel data of a predetermined fixed pattern. A panel driver drives the color sub-pixel pixels and the interference sub-pixels in response to the color sub data from the input portion and the mixed interference sub-pixel data from the signal adaptive interference data generator.
Patent KR-20060032651-A (KR)
Title: Heat-treating apparatus
Inventor: TANAKA SUMI
IPC: H01L21/26
Filed: 2004-08-11
Abstract: A processing gas is prevented from entering into a space below a placement table. A supporting surface (62) for supporting the lower face of a placement table (58) is provided at an inner circumferential portion of the upper end of a support (56). A circumferentially extending purge gas groove (64) is formed outside the supporting surface (62), in an intermediate circumferential portion of the upper end of the support (56). A narrow flow path (68) is provided outside the purge gas groove (64), at a position corresponding to an outer circumferential portion of the upper end of the support (56). A purge gas fed from purge gas-feeding means (66) into the purge gas groove diffuses in the circumferential direction in the purge gas groove (64) and flows out to the outside from the narrow flow path (68). Such a flow of the purge gas prevents a processing gas from entering into the purge gas groove (64) and a space (S1) below the placement table.
Patent KR-20060132794-A (KR)
Title: Data signal driver for light emitting display
Inventor: FISH DAVID A
IPC: G09G3/32
Filed: 2004-08-20
Abstract: A display has light emitting elements (2) arranged in rows and columns, with pixels in a column being supplied with current from a respective column power supply line (26). Target pixel drive currents are determined corresponding to desired pixel brightness levels based on a model of the pixel current-brightness characteristics. These are modified to take account of the voltage on the column power supply line (26) at each pixel resulting from the currents drawn from the column power supply line, and the dependency of the pixel brightness characteristics on the voltage on the column power supply line at the pixel. The invention addresses the problem of vertical cross-talk that occurs in active matrix LED displays due to the finite output impedance of the current providing TFTs as well as the finite resistance of metals used to form power supply lines.
Patent KR-20060107511-A (KR)
Title: Solid image pick-up element and method of producing the same
Inventor: AITA TSUTOMU
IPC: H01L27/148
Filed: 2005-06-30
Abstract: a photoelectric converting portion; a charge transmitting portion comprising a charge transmitting electrode that transmits a charge generated by the photoelectric converting portion; and a peripheral circuit portion connected to the charge transmitting portion, wherein a surface level of a field oxide film provided at the peripheral circuit portion and the charge transmitting portion to surround an effective image pick-up region of the photoelectric converting portion is to a degree the same as a surface level of the photoelectric converting portion.
Patent KR-20060099522-A (KR)
Title: Recording method, recording apparatus, program and recording control apparatus
Inventor: SHOJI MAMORU
IPC: G11B7/125
Filed: 2004-11-01
Abstract: A recording method for recording information into a recording medium under one of a plurality of recording conditions, including steps of (a) recording a plurality of test information into the recording medium under the plurality of recording conditions; and (b) recording the information into the recording medium under one of the plurality of recording conditions; wherein the step (b) includes steps of (b-1) calculating an alienation between at least one desired signal and each of a plurality of test signals obtained by reproducing the plurality of test information recorded in the recording medium; and (b-2) referring to such alienation, thereby selecting one of the plurality of recording conditions.
Patent KR-20060131747-A (KR)
Title: Hydraulic clutch control system, comprising servo means which are disposed between the master cylinder and the slave cylinder of the system
Inventor: VILLATA GINO
IPC: F16D48/02
Filed: 2004-11-08
Abstract: The invention relates to a system for the hydraulic control (10) of a clutch (12), e.g. a motor vehicle clutch, comprising an upstream master cylinder (14) which is connected to a downstream slave cylinder (18) by means of a conduit (16). The invention is characterised in that the system comprises a servo cylinder (30) which is disposed in the conduit (16) between the master cylinder (14) and the slave cylinder (18), said servo cylinder comprising at least one servo piston which can be subjected to an assist force produced by a servo device.
Patent KR-20060111557-A (KR)
Title: Waterproof vibrating plate for speaker
Inventor: YASUGAHIRA KICHIRO
IPC: H04R7/10
Filed: 2004-12-22
Abstract: A speaker which uses a waterproof vibrating plate manufactured by a method comprising forming a water-repelling layer comprising a wax on the surface of a paper pulp in a suspension of the paper pulp by the use of a wax-based emulsion, then forming a binder layer comprising a rosin or an alkyl ketene dimer on the surface of said water-repelling layer in said suspension by the use of a sizing agent based on a rosin or an alkyl ketene dimer, and further forming an oil-repelling layer comprising a fluorine-containing resin on the surface of said binder layer in said suspension by the use of a fluorine-containing resin emulsion, followed by paper-making, forming and heat-drying.
Patent KR-20070000408-A (KR)
Title: Use of siloxane-based polymers or composites in chemical sensors for detecting nitrate compounds
Inventor: LEBRET BRUNO
IPC: G01N29/02
Filed: 2004-12-03
Abstract: The invention relates to the use of at least one type of a polymer comprising a repetitive structural unit of formula (I), wherein X and Y = a simple link or a linear C1-C50 group; R1 and R2 = H, CN, C(Z)3, CH(Z)2, CH2Z with Z = halogens; NH2, NHR3, NR3R4 with R3, R4 = halogens, CH3 or a linear or branched, saturated or unsaturated C2-C20 hydrocarbon chain, possibly comprising one or several heteroatoms and/or chemical functions containing at least one heteroatom; at least one R1 and R2 different from H; or a compound which comprises said polymer and one or several conductive charges and is used as a sensitive material in a sensor for detecting nitrate compounds. Said invention can be used for detecting explosive materials, controlling/monitoring air pollution and the quality of environment and for monitoring industrial sites. ® KIPO & WIPO 2007
Patent KR-20060120200-A (KR)
Title: High thermally conductive aluminum nitride sintered product
Inventor: KOMATSU MICHIYASU
IPC: C04B35/581
Filed: 2004-11-18
Abstract: A high thermally conductive aluminum nitride sintered product, characterized in that it has a ratio (IAl2Y4O9 /IAlN) of an X-ray diffraction intensity IAl2Y4O9 of Al2Y4O9(201 face) to an X-ray diffraction intensity IAlN of aluminum nitride (101 face) of 0.002 to 0. 03, and it exhibits a thermal conductivity of 220 W/m K or more and a three-point flexural strength of 250 MPa or more. The above aluminum nitride sintered product exhibits a high thermal conductivity and excellent heat radiating property.
Patent KR-20060115755-A (KR)
Title: Scratch-resistant light directing films
Inventor: GARDINER MARK E
IPC: G02B5/04
Filed: 2004-11-09
Abstract: A scratch-resistant light directing film has a structured surface with first and second prism elements. The first prism elements are taller than the second prism elements and have blunt tips. The second prism elements are shorter and have sharp tips. The resulting film is scratch-resistant without substantially sacrificing gains in on-axis light.
Patent KR-20060127059-A (KR)
Title: Host material for organic electroluminescent element and organic electroluminescent element
Inventor: NAKAMURA HIROAKI
IPC: H05B33/14
Filed: 2005-01-18
Abstract: A compound which is for use in obtaining an organic EL element having a long luminescent life and excellent heat resistance. It is a host material for organic electroluminescent elements which comprises a carbazole derivative represented by the following general formula [I]. In the general formula [I], one of R1 and R2 is a group represented by the following structural formula [II], and the other is a group represented by the structural formula [II], hydrogen, or aryl having 6 to 50 nucleus carbon atoms; and Ar is (un)substituted aryl having 6 to 60 nucleus carbon atoms, provided that Ar is neither phenyl, 4-biphenyl, 4-terphenyl, nor 4-quaterphenyl and that when R1 is hydrogen and R2 is a group represented by the structural formula [II], then Ar is not 3,5-diphenylphenyl.
Patent KR-20070003834-A (KR)
Title: Coated abrasives
Inventor: EGAN DAVID PATRICK
IPC: C09K3/14
Filed: 2005-01-13
Abstract: A coated super-hard abrasive comprises a core of super-hard abrasive material, which is typically diamond or cBN based, an inner layer of a metal carbide, nitride or carbonitride chemically bonded to an outer surface of the super-hard abrasive material and an outer layer of tungsten physically deposited on the inner layer. The inner layer is preferably a titanium carbide coating in the case of a diamond abrasive core, or a titanium nitride or boride coating in the case of a cBN abrasive core. ® KIPO & WIPO 2007
Patent KR-20070012346-A (KR)
Title: Method for producing polycarbonate copolymer
Inventor: ISHIKAWA YASUHIRO
IPC: C08G64/00
Filed: 2005-02-17
Abstract: A method for producing a polycarbonate resin having recurring units represented by the general formulae (I) and (II): where R1 and R2 represents an alkyl group having one to six carbon atoms, and X represents a single bond, an alkylene group having 1 to 8 carbon atoms, an alkylidene group having 2 to 8 carbon atoms, a cycloalkylene group having 5 to 15 carbon atoms, a cycloalkylidene group having 5 to 15 carbon atoms, -S-, -SO-, -SO2-, -O-, -CO-, or the like, R3 and R4 each represents an alkyl group having 1 to 3 carbons, and Y represents a linear or branched alkylene group having 2 to 15 carbons, a - d are each an integer of 0 to 4 and n is an integer of 2 to 450, by the interfacial polymerization method, wherein a polycarbonate copolymer is produced by using a phenol-modified diol having a content of hydroxybenzoic acids of 500 mass ppm or less as a raw material. The above method allows the production being improved in productivity, in the production of a PC copolymer having a specific structure using a diester diol as a raw material. ® KIPO & WIPO 2007
Patent KR-20060109513-A (KR)
Title: Graphical user interface for a portable telephone
Inventor: WAGNER ANETTE
IPC: G06F3/0481
Filed: 1998-09-24
Abstract: A portable telephone provides a graphical user interface (GUI) using a high-resolution display. The GUI provides a Universal Mailbox for storing both electronic mail and voicemail messages (44), either of which can be accessed by a user from the same display screen. An automatic reply feature allows a user to initiate an outgoing reply to a received message with the touch of a button. For a reply to a voicemail message, the GUI accesses Caller ID information to automatically identify and dial out to the phone number (45) of the sender of the original message. For an electronic mail reply, the GUI automatically displays a reply form addressed to the source address (52). An advanced call control feature automatically checks an outgoing telephone number (45) against a database to determine whether the phone number (45) is currently appropriate. An animated call duration indicator indicates the length of telephone calls. A ticker-tape display automatically displays scrolled text messages according to the context of what the user is doing.
Patent KR-20070053156-A (KR)
Inventor: LAURIENZO DOMINIC
IPC: A63H29/24
Filed: 2004-10-18
Abstract: 본 발명에 따르면 바퀴의 회전 및 런칭용 완구가 제공된다.  본 발명의 완구는 스트립 또는 립코드, 및 런처하우징을 포함한다.  런처하우징은 하우징 내의 축 상에 마운트된 기어를 포함하고 립코드가 런처하우징 내에 삽입될 때 립코드의 톱니는 기어의 톱니에 맞물린다.  립코드가 하우징 외부로 인출되면 기어가 하우징의 로터를 회전시키고 바퀴의 로터가 회전하여 바퀴가 회전하고 런처하우징으로부터 런칭되며 바퀴가 런처로부터 회전하여 떨어져 나간다.  본 발명의 또 다른 구체예는 런처의 양측에 각각 위치하는 2개의 바퀴 런칭용 완구를 제공한다.  립코드가 하우징 내의 개구부로부터 인출될 때 두 바퀴가 동시에 런칭된다. 
       
     바퀴, 바퀴회전, 런처, 완구, 런칭용 완구
Patent KR-20070024499-A (KR)
Title: Embroidery machine
Inventor: TAJIMA IKUO
IPC: D05C11/16
Filed: 2005-10-28
Abstract: An embroidery machine, wherein at least one sewing machine head in a head group formed of two or more sewing machine heads (3, 4) disposed in proximity to each other so that embroidering can be performed for the embroidery area of one embroidery frame in which a cylindrical embroidered material is set is the multi-needle sewing machine head (3). The multi-needle sewing machine head comprises a color change mechanism (20) selectively positioning any needle at a specified operating position and a shuttle bed (5) commonly used to the sewing machine heads in one head group. The embroidery machine also comprises a traverse mechanism (30) positioning either of the sewing machine heads in one head group correspondingly to the shuttle bed by disposing the sewing machine heads and the color change mechanism on the shuttle head movably in the lateral direction and integrally moving them in the lateral direction. ® KIPO & WIPO 2007
Patent KR-20060135858-A (KR)
Title: Method and device for recording process parameters of reaction fluids in several agitated microreactors
Inventor: BUCHS JOCHEN
IPC: B01L99/00
Filed: 2005-03-18
Abstract: The invention relates to a method and a device for the recording of process parameters of reaction fluids in several microreactors which are continuously agitated, at least until the termination of the reaction in all the microreactors. The process parameters in the microreactors are recorded during the reaction by means of at least one sensor optical system. According to the invention, the reliability of the method may be increased, whereby, during the recording of the value of a process parameter, for example, on recording an instantaneous value of the auto-fluorescence of the reaction fluids, the sensor optical system is held stationary. The relative movement of the agitated microreactor and each sensor optical system thus produced is not problematical when the electromagnetic radiation from each sensor optical system is introduced exclusively into one of the microreactors concerned during the recording of the process parameter in said microreactor and the radiation emitted from the reaction fluid is only incident on the sensor of the corresponding sensor optical system.
Patent KR-20070002043-A (KR)
Title: Tooth whitening products
Inventor: SAGEL PAUL ALBERT
IPC: A61K8/22
Filed: 2004-10-29
Abstract: A tooth whitening product is provided. The tooth whitening product has a backing layer and a tooth whitening composition. The tooth whitening composition includes first and second polymer, water, and a tooth whitening agent. The first polymer is a water soluble polymer and the second polymer is polyvinyl alcohol. ® KIPO & WIPO 2007
Patent KR-20070004034-A (KR)
Title: Cover tape, and carrier tape system for packing electronic component
Inventor: ONO TAKESHI
IPC: B32B7/02
Filed: 2005-04-25
Abstract: A cover tape is provided for sufficiently suppressing corrosion of a metal part of an electronic component, even when the electronic component is stored in a high temperature and high moisture environment for a long period of time, and a carrier tape system for packing the electronic component is provided for stably obtaining a suitable peeling strength at the time of peeling the cover tape. The cover tape is provided with at least a base layer and a heat seal layer, and has; (1) an antistatic layer, which includes an antistatic agent and an antirust, and is formed on the surface of the heat seal layer, or (2) an average surface roughness (Ra) of 0.3-1.0mum on the seat seal layer side, and has an antistatic layer whereupon an antistatic agent is applied on the surface. ® KIPO & WIPO 2007