baber/WOPTO huggingface dataset:
Patent KR-20070063173-A (KR)
Title: Liquid crystal display, method of modifying image signals and driving method thereof
Inventor: KIM JONG WOO
IPC: G09G3/36
Filed: 2005-12-14
Abstract: A liquid crystal display, an image signal correcting method and a driving method thereof are provided to increase response speed of liquid crystal while improving lateral visibility by modifying image signals at sub-pixels through a gamma curve having low change rate at a low gradation level. There is provided a liquid crystal display including a plurality of pixels having first and second sub-pixels. An image signal modifying unit(610) generates a preliminary signal based on the previous and the present image signal, generates a modification image signal based on the preliminary signal and the next image signal, and also generates a synchronization signal(Dsync) for a period during which a modification image enable signal(DCCE) and the modification image signal are applied. A first circuit(680) performs a logical AND operation of the modification image enable signal and the synchronization signal to output a modification information signal. A second circuit(690) performs a logical OR operation of the modification information signal and a pixel information signal to output a result signal. A gradation voltage generating unit(800) generates a first or second gradation voltage set having different levels in accordance with the result signal. In this case, the first gradation voltage set is selected when the result signal is "1", and the second gradation voltage set is selected when the result signal is "0". At the same gradation level, the first gradation voltage set has a higher voltage level than the second voltage gradation voltage set.
Patent KR-20070065474-A (KR)
Title: Camera module package and actuator for mobile device
Inventor: HONG GOO
IPC: H04N5/225
Filed: 2005-12-20
Abstract: A camera module package for a mobile and an actuator used in the same are provided to simplify a manufacturing process, save manufacturing cost and power consumption, have excellent manufacturing ability because it is possible for connecting a suspension wire with a coil, improve falling reliability and a freedom index on design, and have excellent magnetic efficiency and driving sensibility performance. A lens barrel(1) mounts a lens group. An image sensor module(3) picks up an image passing through the lens barrel(1). An actuator includes a holder(11), a magnet(13), a coil(14), a bobbin(15), and a plurality of suspension wires(30) to perform an auto-focusing work in the image sensor module(3). The holder(11) has a plurality of holder PCBs(Printed Circuit Board)(21). The magnet(13) is mounted in the holder(11). The coil(14) is located in the magnet(13). The bobbin(15) is combined with the coil(14) in an outer circumference part, and is combined with the lens barrel(1) in a central part. A conductive part electrically connected with the coil(14) is formed in an upper surface of the bobbin(15). A plurality of the suspension wires(30) is installed to elastically pre-press the bobbin(15), and both end parts of the suspension wires(30) are connected to the holder PCBs(21) and the conductive part formed in the upper surface of the bobbin(15).
Patent KR-20070066733-A (KR)
Title: Preparation method of superfine pitch fiber
Inventor: HONG IK PYO
IPC: D01F9/00
Filed: 2005-12-22
Abstract: A method for manufacturing an ultra-fine pitch fiber is provided to produce a fine pitch fiber, by using a mixed solution of tetrahydrofuran and quinoline as a pitch solvent in an electrospinning process. A pitch fiber is manufactured by spinning a solution, in which isotropic pitch is dissolved in a mixed solvent of tetrahydrofuran and quinoline, through electrospinning. The content of the quinoline is 0.1-20 weight% based on the weight of the tetrahydrofuran. The pitch has a concentration of 30-40 weight% in the solution. The electrospinning is performed at an input voltage of 10-45 kV.
Patent KR-20070067266-A (KR)
Title: Wireless compositeness of wheel sensor
Inventor: YUN HAN SOO
IPC: B60B27/00
Filed: 2005-12-23
Abstract: A wireless composite wheel sensor is provided to shorten the manufacturing process of products and to reduce the manufacturing cost and installation cost by removing wires, and to improve vehicle diagnosis efficiency through functional combination of plural sensors and a communication module. In a wireless composite wheel sensor, a hub bearing for a vehicle is composed of a hub combined through an axle of the vehicle; an inner ring installed at the outer peripheral surface of the hub; an outer ring installed oppositely to the upper part of the inner ring; and a speed sensor module(40) installed at one end of the outer ring to sense wheel speed. The speed sensor module comprises a circuit board(41) formed inside along the longitudinal direction; a wheel speed sensor(42) and an acceleration sensor(43) installed at the lower end of the circuit board; and a circuit element device(47) installed at the upper end of the circuit board. The circuit board, the wheel speed sensor, the acceleration sensor, and the circuit element device are integrated by molding.
Patent KR-20070067884-A (KR)
Title: Filter element for cleaning air and process for preparing the same
Inventor: KWAG GYU BEOM
IPC: B01D39/16
Filed: 2005-12-26
Abstract: A filter media for cleaning air which prevents strength deterioration or fiber separation of a conventional filter media, improves lamination workability, adhesive property and filter efficiency in a filter media preparing process, and is also excellent in the collection efficiency and collection amount of micro-particles, and a method for preparing the same are provided. A method for preparing a filter media for cleaning air comprises the steps of: (a) transferring at least one non-woven fabric and melt-blown layer from unwinding rolls respectively; (b) spraying or dot-coating an adhesive on the non-woven fabric or melt-blown layer if necessary; (c) laminating an adhesive coated filter media with the other filter media by tension rolls; (d) fusing the laminated filter media by a fusing oven, belt press, calender, or hot air with a temperature of 100 to 300 deg.C; (e) winding the filter media adhered by pressing. A method for preparing a filter media for cleaning air comprises the steps of: (a) transferring at least one non-woven fabric and melt-blown layer from unwinding rolls respectively; (b) laying up the non-woven fabric or melt-blown layer, and joining webs with each other by a plurality of needles; (c) fusing the laminated filter media by a fusing oven, belt press, calender, or hot air; and (d) winding the adhered filter media.
Patent KR-20070069540-A (KR)
Title: Power divider system of multi air-conditioner and controlling method for the same
Inventor: KIM JONG WOOK
IPC: F24F1/00
Filed: 2005-12-28
Abstract: A power divider system of a multi type air conditioner and a control method thereof are provided to connect a communication interface to at least an outdoor unit and carry out communication with a power divider display with the communication interface for dividing power to each indoor unit according to comparison result between reference use power capacity of the indoor units and current operation data. A power divider system of a multi type air conditioner comprises outdoor units(10a,10b), communication interface units(20a,20b) connected to the outdoor units, indoor units(30a-30h), a watt-hour meter(40) for measuring total accumulated power supplied to the outdoor units, and a power divider display(50) for generating power division data for power to be supplied to each of the indoor units according to operation information of the indoor units connected to the interface units via network. The outdoor units are supplied with the power via the watt-hour meter and divide and supply the power to the indoor units which are controllably connected to the outdoor units.
Patent KR-20070071157-A (KR)
Title: Elastic fiber having antibiotic property
Inventor: YOO BYUNG HA
IPC: D01F1/10
Filed: 2005-12-29
Abstract: An antibiotic elastic fiber is provided to prevent the yellowing of spandex due to a spinning process while an elastic fiber has excellent antibiotic property and deodorizing property. An antibiotic spandex fiber contains ZnO of 50-78 mol%, one or more kinds of compounds selected from a group consisting of SiO2, P2O5, Al2O3, TiO2, and ZrO2, and alkaline metal oxide of 1-10 mol%. Antibiotic compounds each having an average particle size of 0.1-5 um take 0.2-5 wt% based on the total weight of the spandex fiber. The antibiotic spandex fiber further contains one or more kinds of metal oxide or composite metal oxide selected from a group consisting of Zn, Si, Cu, Ni, Fe, Al, and Mg, as a deodorizing agent. The metal oxide takes 0.1-20 wt% based on the total weight of the spandex fiber.
Patent KR-20070071835-A (KR)
Title: Lifesaving parachute for taking refuge with slow descent
Inventor: KWAK KI TAE
IPC: B64D17/62
Filed: 2005-12-30
Abstract: A lifesaving parachute for slow descending is provided to operate a gas generator by using the explosion of gunpowder due to an electrical spark. A lifesaving parachute for slow descending includes a pack jacket(1), a descending air bag(10), an absorbing air bag(20), a gas generator(30), a detonation unit section(40). The pack jacket can be attached to and separated from the body of a wearer. The descending air bag slowly lowers the wearer by performing a parachute function. The absorbing air bag damps the ground impact transferred to the body of the wearer. The gas generator expands the air bags until the air bag are completely expanded. A switch rope exposed to the outside of the pack jacket is provided.
Patent KR-20070071856-A (KR)
Title: Portable multimedia player
Inventor: JANG MYUNG JAE
IPC: G11B7/004
Filed: 2005-12-30
Abstract: A portable multimedia player is provided to comprise a DMB(Digital Multimedia Broadcasting) receiving unit which receives DMB, thus a user is able to watch or record the DMB regardless of time and space. A DMB receiving unit(120) receives a DMB signal, and demodulates the DMB signal. An image signal processor(170) processes an image signal of the demodulated DMB signal, and outputs the processed signal to a display(171). A voice signal processor(160) processes a voice signal of the demodulated DMB signal, and outputs the processed signal to a speaker(161). A DMB storage records the demodulated DMB signal. A CODEC(COder DECoder) program storage stores a CODEC program. A controller(210) codes the demodulated DMB signal through a CODEC program(153a) to record the coded signal in the storage device, and decodes the coded DMB signal to output the decoded signal to the image signal processor(170) and the voice signal processor(160).
Patent KR-20070003524-A (KR)
Title: Dispersants, paste composition containg the same, inorganic device produced by the composition and display device comprising the device
Inventor: LEE EUN SUNG
IPC: C07C29/10
Filed: 2005-12-30
Abstract: Provided are a dispersant to reduce the viscosity of a paste composition containing the dispersant, a paste composition containing the dispersant, a display device using the paste composition, and a plasma display using the composition as a partition wall. The dispersant comprises a hydrophobic part which comprises a branched alkyl group and an arylene group; and a hydrophilic part which comprises an alkylene oxide group and a carboxyl group, wherein the alkyl group is a C5-C30 substituted or unsubstituted alkyl group; and the arylene group is a C6-C30 substituted or unsubstituted arylene group; and the alkylene oxide group is a C2-C10 substituted or unsubstituted alkylene oxide group. Preferably the dispersant is represented by R1-A-(OR2)n-(OR3)m-O-(CH2)k-COOH, wherein R1 is a C5-C30 substituted or unsubstituted branched alkyl group; A is a C6-C30 substituted or unsubstituted arylene group; R2 and R3 are independently a C2-C5 substituted or unsubstituted alkylene group; k is 0-4; n and m are independently an integer of 0-30; and 3<=n_m<=30.
Patent KR-20050023455-A (KR)
IPC: G01N21/76
Filed: 2003-07-22
Abstract: 본 발명의 일 실시예에 따르면, 분석 대상물의 존재 또는 양을 검출하기 위한 방법은 분석 대상물을 포함하는 제1 전해 용액을 바이폴라 전극의 제1 영역과 회합시키는 단계와, 전기화학발광 시스템을 포함하는 제2 전해 용액을 바이폴라 전극의 제2 영역과 회합시키는 단계와, 제1 전해 용액을 제2 전해 용액과 이온적으로 절연하는 단계와, 제1 전해 용액과 상기 제2 전해 용액 사이에 전위차를 일으키는 단계와, 전기화학발광 시스템으로부터 방출된 광을 검출하여, 바이폴라 전극의 제1 영역에 있는 분석 대상물의 존재를 나타내는 단계를 포함한다.
Patent KR-20050083642-A (KR)
Title: Heat insulation material for agricultural and horticultural facility
Inventor: TAKEDA HIROMITSU
IPC: A01G9/14
Filed: 2002-08-21
Abstract: A heat insulation material for agricultural and horticultural facility having a heat insulation layer formed of a resin base material containing particulate heat insulation fillers diffused therein. The heat insulation fillers are formed of a material selected from a group consisting of lanthanum hexaboride and antimony-added tin oxide. This heat insulation material for agricultural and horticultural facility has as the insulation index the solar transmittance of 10-80%, the visible light transmittance of 30-90%, and the light transmittance in the ultraviolet ray range of 5-80% at wavelength of 320 nm and 0-70% at wavelength of 290 nm.
Patent KR-20050057209-A (KR)
Title: Polishing compound composition, method for producing same and polishing method
Inventor: KAMIYA HIROYUKI
IPC: C09K13/06
Filed: 2003-09-25
Abstract: A polishing compound composition for chemical mechanical polishing of a substrate contains (A) an abrasive grain, (B) an aqueous medium, (C) a tartaric acid, (D) trishydroxymethylaminomethane, and (E) one selected from the group consisting of malonic acids and maleic acids. Preferably, for preventing dishing of a wiring metal portion, the polishing compound composition further contains such a compound as benzotriazole that has a function to form a protective film over the surface of the wiring metal.
Patent KR-20050056222-A (KR)
Title: Sustained release porous microparticles for inhalation
Inventor: BERNSTEIN HOWARD
IPC: A61K31/58
Filed: 2003-09-30
Abstract: Pharmaceutical formulations and methods are provided for the sustained delivery of a pharmaceutical agent to the lungs of a patient by inhalation. The formulation includes porous microparticles which comprise a pharmaceutical agent and a matrix material, wherein upon inhalation of the formulation a therapeutically or prophylactically effective amount of the pharmaceutical agent is released from the microparticles in the lungs for at least 2 hours. Preferably, a majority of the pharmaceutical agent is released from the microparticles by 24 hours following inhalation, for example where a majority of the pharmaceutical agent is released no earlier than about 2 hours and no later than about 24 hours following inhalation. Methods for delivering a pharmaceutical agent, such as a corticosteroid, to the lungs of a patient are also provided. For example, the method includes having the patient inhale a dry powder blend comprising the present microparticles and a pharmaceutically acceptable bulking agent.
Patent KR-20050056264-A (KR)
Title: Ink following element
Inventor: MIYAMOTO MASARU
IPC: B43K7/08
Filed: 2003-10-27
Abstract: An ink following element which exhibits stable following properties irrespective of the pen body specifications, writing flow rate and writing speed, which can avoid any back flow of ink caused by an insufficiency of ink following element during writing, any scattering of ink following element due to impact applied to the pen body and any outflow of ink from an ink housing pipe even during pen body storage at high temperature, and which can realize stable writing flow rate; and further an ink following element wherein the ink is shut off from the atmosphere so as to prevent the evaporation of ink (evaporation preventing capability) and which is free from ink leakage at overhead position writing. This ink following element can be, for example, one characterized in that it comprises a nonvolatile or sparingly volatile organic solvent and a nonstyrenic thermoplastic elastomer being soluble or swellable in the organic solvent, thereby exhibiting a viscoelasticity of superior elastic response.
Patent KR-20060111254-A (KR)
Title: Method and system for synchronizing identity information
Inventor: CAMERON KIM
IPC: G06F17/30
Filed: 2004-07-29
Abstract: An identity system and method that stores identity information related to different principals and stores the identities on different or disparate systems such that the different systems can use the identities. A synchronization process synchronizes identity information and rules based on identity (320) information between a primary computer system and a disparate secondary computer system. Accordingly, the secondary computer system has a representative database of identity information following receipt of the converted (330) information, wherein the representative of a primary database of identity information stored on the primary computer system. In order to synchronize a conversion may take place. The conversion process may be performed by a dedicated process designed for the secondary system. Alternatively, the conversion is performed by a generalized process using mapping tables designed to convert identity information into multiple different formats.
Patent KR-20050088080-A (KR)
Title: Nested design approach
Inventor: BHATIA S HARSARAN
IPC: G06F17/50
Filed: 2002-12-18
Abstract: A structure for a system of chip packages includes a master substrate (2A) and at least one subset substrate (2B) of the master substrate (2A). The subset substrate (2A) includes a portion of the master substrate (2A) that has an identical pin out pattern as the portion of the master substrate (2A). The subset substrate (2B) has identical internal net lists as the portion of the master substrate (2A). The subset substrate (2B) is adapted to accommodate a smaller chip than the master substrate (2A). The master substrate (2A) is the largest substrate in the system. The invention also prepares a system of chip packages. The invention selects a master substrate (2A) and then selects a subset substrate (2B) of the master substrate (2A).
Patent KR-20050075429-A (KR)
Title: Perindopril
Inventor: RAO DHARMARAJ RAMACHANDRA
IPC: A61P9/04
Filed: 2003-11-18
Abstract: A pharmaceutically acceptable salt of perindopril of formula (I) is made from a protected precursor compound of formula (II) wherein R represents a carboxyl protecting group, which process comprises subjecting a compound of formula (II) to deprotection of the carboxylic group COOR attached to the heterocyclic ring so as to yield the corresponding free acid, which deprotection is carried out in the presence of a base which forms a pharmaceutically acceptable salt with said free acid formed by said deprotection.
Patent KR-20050085304-A (KR)
Title: Blended woven or knitted fabrics containing polyurethane elastic fibers and process for the production thereof
Inventor: FUKUOKA KUNIHIRO
IPC: D03D15/56
Filed: 2003-12-10
Abstract: A blended woven or knitted fabric which contains both highly fusible polyurethane fibers exhibiting a retention of tenacity of 50% or above after the dry heat treatment at 150°C for 45 s at 100 % elongation and a melting point of 180°C or below and at least one kind of nonelastic yarns and which is produced by fusing the polyurethane fibers to each other or the polyurethane fibers to the nonelastic yarns at the crossover points by dry- or wet-heat setting; and a process for the production thereof.
Patent KR-20050086943-A (KR)
Title: Compound semiconductor epitaxial substrate and method for manufacturing same
Inventor: NAKANO TSUYOSHI
IPC: H01L21/205
Filed: 2003-12-19
Abstract: A compound semiconductor epitaxial substrate having a pseudomorphic high-electron-mobility field-effect transistor structure wherein an InGaAs layer serves as a channel layer (9) and an InGaP layer containing n-type impurities serves as a frontside electron supply layer (12) is disclosed. By growing the epitaxial substrate having the pseudomorphic HEMT structure with an increased In proportion in the channel layer (9), the InGaAs layer has an electron mobility at room temperature (300 K) of 8000 cm2/V.s or higher. Frontside spacer layers (10, 11) between the channel layer (9) and the frontside electron supply layer (12) may be composed of InGaP layers.
Patent KR-20060028777-A (KR)
Title: Optical fiber processing system and method
Inventor: INOUE DAI
IPC: C03C25/60
Filed: 2004-07-07
Abstract: Optical fiber processing system and method capable of shortening the time required for substituting inert gas for the atmosphere in a processing container and for filling it with deuterium, and suppressing the quantity of expensive deuterium being used. The optical fiber processing system and method are characterized in that a plurality of optical fiber processing containers (1) are coupled spatially through piping, each processing container (1) has a sealable processing chamber capable of containing one or more bobbins (4) around which a fiber being processed is wound, and an optical fiber is processed by supplying a processing gas into the processing chamber, deuterium or gas containing deuterium being employed as the processing gas.
Patent KR-20060082795-A (KR)
Inventor: TOGASHI MASAAKI
IPC: H01G4/005
Filed: 2006-01-02
Abstract: 적층 콘덴서는 복수의 유전체층과 복수의 내부전극이 교대로 적층된 적층체와, 상기 적층체에 형성된 복수의 단자전극을 구비한다.  복수의 내부전극은 교대로 배치되는 복수의 제 1 내부전극과 복수의 제 2 내부전극을 포함한다.  복수의 단자전극은 서로 전기적으로 절연된 제 1 및 제 2 단자전극을 포함한다.  복수의 제 1 내부전극은 스루홀 도체를 통하여 서로 전기적으로 접속되어 있다.  복수의 제 2 내부전극은 스루홀 도체를 통하여 서로 전기적으로 접속되어 있다.  복수의 제 1 내부전극 중 1개 이상에서 상기 제 1 내부전극의 총수보다도 1개 적은 수 이하의 제 1 내부전극은 인출 도체를 통하여 제 1 단자전극에 전기적으로 접속되어 있다.  복수의 제 2 내부전극 중 1개 이상에서 상기 제 2 내부전극의 총수보다도 1개 적은 수 이하의 제 2 내부전극은 인출 도체를 통하여 제 2 단자전극에 전기적으로 접속되어 있다.  인출 도체를 통하여 제 1 단자전극에 전기적으로 접속되는 제 1 내부전극의 수와 인출 도체를 통하여 제 2 단자전극에 전기적으로 접속되는 제 2 내부전극의 수를 각각 조정함으로써, 등가 직렬 저항이 소망의 값으로 설정되어 있다.     
       
     적층 콘덴서, 등가 직렬 저항, 인출 도체, 스루홀, 단자전극.
Patent KR-20070072941-A (KR)
Title: Seup-shin
Inventor: JUNG HAE CHUL
IPC: A43B3/02
Filed: 2006-01-03
Abstract: Shoes for the deceased are provided to secure diversity of a design and to enable a person to easily put the shoes on the deceased by attaching a hard board to a midsole, a bottom sole, and the heel. The shoes(20) for the deceased are made of natural materials such as fibers, papers, and leather, and composed of side sheets(1,3) for covering the ankles; a band(5) joined to the ankles; side sheets(4) for covering both lateral sides of the ankle; a midsole sheet, a midsole, a bottom sole, and a heel formed at the part coming into contact with the sole of the foot; and a bottom sole sheet for covering the bottom sole and the heel.
Patent KR-20070075168-A (KR)
Title: Apparatus and method for reducing leakage current between processors in a heterogeneous system sharing bus
Inventor: YOON BONG NO
IPC: G06F1/28
Filed: 2006-01-12
Abstract: A device and a method for blocking a leakage current between processors in a heterogeneous system sharing a bus are provided to block the leakage current between the processors, which perform an operation by control of a controller and perform interface by sharing the bus, of the first system and the second system. A logical gate outputs a signal by receiving a control signal and the first power-off signal for stopping the first system core from the first system core receiving a power-off signal from the controller. The first switch(sw1) opens one end of a line for interfacing the first/second system(300c,302b) core by the signal output from the logical gate. The second switch(sw2) is shorted from the first ground terminal if the second power-off signal for stopping the second system core is received from the controller. The third switch(sw3) opens another end of the line for interfacing the second system core if the second power-off signal is received from the controller. The fourth switch(sw4) is shorted from the second ground terminal if the second power-off signal is received from the controller.