baber/WOPTO huggingface dataset:
Patent KR-20090090244-A (KR)
Title: Chair and multimedia player embedded sound transmission system performing human body-communication
Inventor: KIM SUNG EUN
IPC: H04R3/00
Filed: 2008-06-09
Abstract: A chair and a multimedia playing device are provided to listen to a sound signal through a simple contact operation of user. A sound transmitting device(100) restores a sound signal around an ear of a human body after generating a demodulation signal for demodulating a sound signal from a synchronization signal and the synchronization signal including the sound signal. If user is contacted with a surface of a chair, the sound transmitting device transmits the sound signal. The sound transmitting device is positioned in a surface of a back cushion part contacted with a back of user, or is positioned in a surface of a seating part contacted with a thigh of user. The sound transmitting device includes a first sound transmitting part(100a) and a second sound transmitting part(100b). The first sound transmitting part synchronizes the sound signal to a high frequency signal, and outputs the synchronization signal to a human body. The second sound transmitting part outputs a demodulation signal for offsetting the high frequency signal to the human body.
Patent KR-20090128793-A (KR)
Title: Probe inspection equipment and its inspection method
Inventor: JUNG JOON HONG
IPC: G01R31/00
Filed: 2008-06-11
Abstract: PURPOSE: A probe test device and a method for determining failure of the same are provided to determine a normal state and an abnormal state of a probe by applying a test signal of a sinusoidal wave into a probe and comparing and analyzing the returned result and an original signal obtained from a normal probe. CONSTITUTION: A voltage dividing unit(102) applies a sinusoidal signal into a probe and outputs a signal generated at one or more resistors. A phase processing unit(200) compares a phase difference between an output from a sinusoidal wave generating unit and an output from the voltage dividing unit with an allowable phase difference error. An amplitude processing unit(300) compares an amplitude difference between an output from the sinusoidal wave generating unit and an output from the voltage dividing unit with an allowable amplitude difference error. The voltage dividing unit can includes a variable resistor. The phase processing unit includes a phase difference detecting unit, a reference phase difference changing unit, a phase difference offset adjusting unit, a phase error output unit, a phase difference comparing unit and a first output unit.
Patent KR-20090130889-A (KR)
Title: Manufacturing method of a first greencase
Inventor: KIM KEUN TAE
IPC: B29D30/20
Filed: 2008-06-17
Abstract: PURPOSE: A manufacturing method of a first green case and a tire thereof are provided to increase joint strength of a bead part to prevent burst or crack of an end part of a carcass layer, and to improve handling performance and durability of the tire. CONSTITUTION: A manufacturing method of a first green case includes the following steps of: forming a first carcass layer(2a) by attaching a plurality of carcass strips on an inner liner(1) after attaching the inner liner on a first molded drum(5); turning up an end part of the first carcass layer after attaching first winding beads(3a) on a bead adhesion region; and a winding and attaching a second winding bead(3b) on a bead installation region of the first carcass layer.
Patent KR-20090131029-A (KR)
Title: Wafer level camera module and method of manufacturing the same
Inventor: JEUNG WON KYU
IPC: H04N5/225
Filed: 2008-06-17
Abstract: PURPOSE: A wafer-level camera module and a manufacturing method thereof are provided to bond substrates by anodic bonding, thereby accurately obtaining positional error at a wafer level. CONSTITUTION: An image sensor(10) is placed on the upper side of a wafer. A transparent member(40) is bonded by anodic bonding so that the image sensor is sealed on the wafer. Spacers(50) are bonded with the transparent member by anodic bonding. A wafer lens(60) is bonded in the spacer by anodic bonding.
Patent KR-20090131118-A (KR)
Title: System for supplying gas into a combustion chamber of coke oven
Inventor: BAEK BOO SOON
IPC: C10B21/00
Filed: 2008-06-17
Abstract: PURPOSE: A gas supply system for a combustion chamber of a coke furnace is provided to minimize inner temperature difference between the center flue and the outermost flue in the combustion chamber by supplying different amounts of coke oven gas to the coke oven gas burners installed in different location. CONSTITUTION: A gas supply system for a combustion chamber of a coke furnace comprises first and second coke oven air supply lines(211,212), first and second air supply lines(221,222), a coke oven gas burner(111), and a gas supply unit. The first and the second coke oven air supply line are connected to a coking chamber. The first and the second air supply line are connected to an external storage tank. The coke oven gas burner is installed to on a flue(110-1) located in the outermost side in the combustion chamber. The coke oven gas burner is connected to the first coke supply line and the first air supply line. The coke oven gas burner is connected to the second coke supply line and the second air supply line.
Patent KR-20100001532-A (KR)
Title: Open shoes
Inventor: KANG SOL IE
IPC: A43B3/00
Filed: 2008-06-27
Abstract: PURPOSE: Open-type shoes is provided to dry the shoes easily and conveniently, and to offer convenience for using the shoes when the shoes are wet because of water, sweat, etc in summer while offering good air permeability to the shoes. CONSTITUTION: Open-type shoes include a zipper. The zipper is mounted on the entire shoes. By making the shoes with good air permeability, the shoes are dried easily and conveniently. The shoes in which the zipper is mounted are convenient to wear in a raining season. The shoes are dried rapidly by mounting the zipper on the shoes for an easy and rapid drying process.
Patent KR-20100004618-A (KR)
Title: Transmission gear shift manipulation apparatus of vehicle
Inventor: JEONG CHI WEON
IPC: B60K20/02
Filed: 2008-07-04
Abstract: PURPOSE: A transmission gear shift control device of a vehicle is provided to prevent the malfunction of the r-stage of a gear shift lever by supplying grease toward the contact portion of a cover of a base body and a skirt. CONSTITUTION: A transmission gear shift control device of a vehicle is composed of a skirt(3), a cover(5), a grease chamber(7), and a grease path. The skirt is linearly slid to the longitudinal direction of a gear shift. The cover is contacted to the skirt to restrict the revolving range. The grease chamber is integratedly formed at the skirt. The grease path supplies the grease toward the contact portion of the skirt and the cover from the grease chamber.
Patent KR-20100009700-A (KR)
Title: Flow control valve of rheological fluid, control method thereof, flow control damper using thereof and control method thereof
Inventor: YANG TAE HEON
IPC: F16K31/02
Filed: 2008-07-21
Abstract: PURPOSE: A flow control valve of rheological fluid, a valve control method thereof, a flow control damper using thereof and a damper control method thereof are provided to control the flow rate by controlling viscosity of the rheological fluid. CONSTITUTION: A first receiving part(122) accepts rheological fluid. A flow hole communicated with the first receiving part is formed on a flow control part(150). The flow control part applies the electric field or the magnetic field in the rheological fluid within the flow hole. The first receiving part includes a hollow housing(110) and a first pressure plate(120). The first pressure plate is included in one side within the housing. The first pressure plate is carried in the housing. The flow control part comprises a bobbin, a coil(155) and a finishing plate. A terminal(180) is electrically connected from outside to the coil.
Patent KR-20100013064-A (KR)
Title: Apparatus for drying agricultural and aquatic products
Inventor: CHO IL JUN
IPC: A23B7/01
Filed: 2008-07-30
Abstract: PURPOSE: A drying apparatus for agricultural products is provided to uniformly drying products which are received on each wicker tray, and to reduce energy and heating time of the drying products through a lamp and an electronic panel inside a drying room. CONSTITUTION: A drying apparatus comprises the following. A drying room(110) includes a wicker tray(102) laminated at a constant interval while forming a front room(114) and a rear room(116). A heat radiation lamp(130) irradiates the heat to agricultural and marine products. A support part(140) includes a supporting pin installed according to a vertical direction. A circulating transfer unit circulates the laminated wicker tray. A position moving unit moves the wicker tray. The heat radiation lamp is a far infrared ray lamp.
Patent KR-20100013110-A (KR)
Inventor: AHN SEUNG HOON
IPC: G09F15/00
Filed: 2008-07-30
Abstract: PURPOSE: An elevation type advertising board supporting apparatus is provided to improve the visibility of an advertising board by going the advertising board up and down using a wire rolled in a wire drum. CONSTITUTION: A wire drum is installed between supporting plates(120) in order to be rotated with a drive motor. The wire is connected to the wire drum and is installed to be exposed to the outside of body(100). An advertising board forms a penetrated hole for inserting the wire and is connected to a plurality of adhered plates.
Patent KR-20100018285-A (KR)
Title: Method and system for managing caller name information of calling name presentation service server and cellular phone
Inventor: AHN HAK MO
IPC: H04M1/57
Filed: 2008-08-06
Abstract: PURPOSE: A method and a system for managing nickname information in a cid service server and a mobile communication terminal are provided to transmit nickname information to a receiver terminal when a call is requested to the receiver terminal, thereby conveniently inputting or changing the nickname information. CONSTITUTION: A database(230) connects nickname information with a mobile communication terminal and stores the nickname information. A nickname identification unit(210) receives a call request. The nickname identification unit identifies nickname information saved in a database. A nickname transmitting unit(220) transmits the identified nickname information to a mobile communication system. The nickname information is transmitted to the receiver terminal.
Patent KR-20100021182-A (KR)
Title: Junction box for vehicle
Inventor: KANG HEE JUNG
IPC: B60R16/02
Filed: 2008-08-14
Abstract: PURPOSE: A junction box is provided to prevent damage to a plurality of electronic components by vaporizing the working fluid of an evaporator and emitting heat collected from the electronic component. CONSTITUTION: A junction box comprises a housing(100), a heat-radiating member(300), and an evaporator(500). The top of the housing is opened. The housing accepts electronic components(200). The heat-radiating member is installed on the top of the housing to cover the top of the housing. The heat-radiating member is connected to the electronic components and collects the heat generated from the electronic components. The evaporator is installed on the top of the heat-radiating member. The evaporator releases the collected heat to the outside by vaporizing the working fluid(400) with the collected heat.
Patent KR-20100021268-A (KR)
Title: Microfabrication of neuronal chip to enhance the viability of neuron cells
Inventor: JUNG HYO IL
IPC: C12N5/07
Filed: 2008-08-14
Abstract: PURPOSE: A substrate of neuron chip for improving survival rate of nerve cells is provided to enable patterning without coating cell adhesion material. CONSTITUTION: A method for preparing a substrate of neuron chip comprises: a step of mixing 10-20 weight parts of hardener based on 100 weight parts of polydimethylsiloxane(PDMS) to mold PDMS substrate; a step of treating the surface of PDMS substrate with O2 plasma to make in hydrophilic surface; a step of sterilizing the PDMS substrate; a step of coating the surface with cell adhesion material; and a step of culturing the nerve cells.
Patent KR-20100021836-A (KR)
Title: Led beacon
Inventor: BYEON JUNG KYU
IPC: H05B37/02
Filed: 2008-08-18
Abstract: PURPOSE: An LED beacon is provided to sense voltage having large capacity, such as surge voltage by sensing size of voltage in a real time. CONSTITUTION: An LED beacon comprises a surge voltage protection unit(110) and LED(120). A power supply of a vehicle provides power through a cigarjack attached on the vehicle. The surge voltage protection unit blocks supply of excessive surge voltage to LED from power. The surge voltage protection unit is electrically connected to the cigarjack of the vehicle through a cigarjack connection unit. The surge voltage protection unit comprises a switch terminal(112), voltage sensor(114), and cotroler(116).
Patent KR-20100024037-A (KR)
Title: Grip belt structure for chip ceramics electron parts transfer consist of bearing power strengthening
Inventor: SUNG YEON WOO
IPC: B65G17/36
Filed: 2008-08-25
Abstract: PURPOSE: A grip belt structure for a chip ceramic electronic part which has improved support force is provided to reduce the loss factor of components by inserting the components into home position due to the support force of a belt. CONSTITUTION: A grip belt structure for a chip ceramic electronic part which has improved support force comprises a grip belt(10), and a damping plate(20). The grip belt is made of metal materials. The grip belt is formed in a shape of a thin plate. Holes(11) are formed on the surface of the grip belt in a rectangular shape. The damping plate covers the hole on the surface of the grip belt. The damping plate comprises an insertion part in which an inserting hole(21) for electronic components is formed. The damping plate is made of the rubber materials.
Patent KR-20100025444-A (KR)
Title: Ostensible coating method of pigment using trifluoropropyl methylhydrogen siloxane and cosmetic composition contain pigment
Inventor: KIM HONG YUN
IPC: A61Q19/00
Filed: 2008-08-27
Abstract: PURPOSE: A method for coating surface using hydrogen silicon fluorine derivative is provided to improve waterproof and oil proof properties and form thin and uniform application film. CONSTITUTION: A cosmetic pigment is manufactured by coating the surface with hydrogen silicon fluorine derivative. A method for coating the surface comprises a step of mixing and stirring pigment; a step of mixing and dispersing solvent or using only hydrogen silicon fluorine derivative; and a step of heating at 60-200°C and stabilizing coating. The solvent is ethanol, isopropylalcohol, polycyclomethylsiloxane or acetone. The amount of coating hydrogen silicon fluorine derivative is 0.1-10 weight%. A cosmetic product contains 0.2-60 weight%(w/w) of pigment. The cosmetic product is used in the form of two-way cake, face powder, eye shadow, blusher, cake type foundation, lip stick, or mascara.
Patent KR-20100030376-A (KR)
Title: Battery apparatus and method for controlling a battery applying the same
Inventor: KIM MIN SUP
IPC: H02J15/00
Filed: 2008-09-10
Abstract: PURPOSE: A battery apparatus and a method for controlling a battery applying the same prevent the deterioration of a specific battery cell due to current concentration by connecting a plurality of battery cells to be parallel with each other or in series. CONSTITUTION: A first charger circuit(110) charges a first battery pack(120) including at least battery cell. A second charger circuit(130) charges a second battery pack(140) including at least battery cell. A monitoring unit(150) monitors residual electric power of the second battery pack and the first battery pack. A power divider(160) controls the amount of power supply of the first and second battery pack. The power divider distributes the provided electricity to a plurality of outputs.
Patent KR-20100030523-A (KR)
Title: Lens unit, camera module and method of fabricating camera module
Inventor: KIM BUM KEUN
IPC: G02B1/00
Filed: 2008-09-10
Abstract: PURPOSE: Lens units, a camera module and a method for manufacturing the camera module are provided to combine the lens units using stacked protrusions and stacked grooves without an additional alignment process. CONSTITUTION: A lens assembly(10) refracts the light which is income from the outside and radiates the light to a sensing chip(40). The lens assembly collects the incident light and includes a first lens unit(100), a second lens unit(200) and a third lens unit(300). The second lens unit is arranged under the first lens unit. The third lens unit is arranged under the second lens unit. A support unit is expanded from the lens units. Protrusions and grooves are formed on the support unit.
Patent KR-20090031285-A (KR)
Title: Switching circuit apparatus and method
Inventor: KUMFER BRENT CHARLES
IPC: H02M3/28
Filed: 2008-09-19
Abstract: A switching circuit apparatus and a method are provided to control a plurality of three-terminal switches in a series switch circuit by using one control voltage source. A plurality of three-terminal switches(215) defines a serial conduction path between a power source(210) and a load(205). The serial conductive path includes a source terminal and a drain terminal of the three-terminal switch. One control power source(252) is connected with the source and gate terminal three-terminal switch respectively and produces a control voltage. Each three-terminal switch response to the control voltage at the gate terminal and switches a connection part between the source terminal and drain terminal.
Patent KR-20100037233-A (KR)
Title: Method for driving plasma display panel
Inventor: KIM PIL SOO
IPC: G09G3/292
Filed: 2008-10-01
Abstract: PURPOSE: A method for driving a plasma display panel is provided to prevent damage to a driving circuit by improving on sequence in an initial on period. CONSTITUTION: A plasma display panel comprises a scan electrode, a sustain electrode, and an address electrode. A power supply unit supplies 5V. The power supply unit inputs 5V voltage to a logic controller. The logic controller turns a control signal. A control signal controls a grounding switching element of a scan electrode driver. The power supply unit supplies a sustain discharge voltage(Vsus). The logic controller supplies control signals. The control signals control the scan electrode driver, a sustain electrode drive unit, and an address electrode driving part.
Patent KR-20100038777-A (KR)
Title: Antibacterial polymer
Inventor: LEE JONG CHAN
IPC: C08G61/12
Filed: 2008-10-06
Abstract: PURPOSE: An antibacterial polymer and a composition including the same are provided to ensure strong antibacterial or sterilizing power by providing gallium to a polymer and to ensure an excellent adhesive property, heat resistance, and coating property. CONSTITUTION: A gallium-containing antibacterial polymer has a repeating unit represented by chemical formula 1. In chemical formula 1, A^+ is a functional group of chemical formula 1-a or a functional group of chemical formula 1-b; R1 is H or OCH3; R and R' are independently selected from the group consisting of C1-C10 alkylene group, alicyclic or aromatic hydrocarbon group, methyleneoxy group, alkyleneoxy group, aryleneoxy group, alkylenethio group, arylenethio group, alkylimino group, dialkylimino group, arylimino group, and diarylimino group; R" is selected from the group consisting of a halo group, cyano group, thiocyanate group, alkoxy group, aryloxy group, alkyl cyano group, aryl cyano group, alkylthio group, arylthio group, alkylamino group, dialkylamino group, arylamino group, diarylamino group, C2-C30 aliphatic or aromatic hydrocarbon compound with at least one double bond or triple bond; and n is an integer of 1-10,000.
Patent KR-20100041898-A (KR)
Title: Insulating detergent for electric machine
Inventor: HAN SANG HO
IPC: C11D7/00
Filed: 2008-10-15
Abstract: PURPOSE: An insulating detergent for an electric machine is provided to remove foreign materials present inside telecommunication devices, to suppress odor in use, and to be usable even in case electricity flows into the machine. CONSTITUTION: A method for preparing an insulating detergent for an electric machine comprises the steps of: (S10) putting water in a mixer, then 1,1-dichloroethane, and mixing the materials; (S20) stirring the mixture for 5 minutes, injecting tergitol nonionic surfactant NP-10 into the mixer; (S30) stirring the mixed non-ionic surfactant for 10 minutes, and injecting hydrotreated light distillate in the mixer; and (S40) stirring the mixture for 5 minutes, adding 1,1,1,2-tetrafluoroethane to the mixture, and stirring the mixture for 5 minutes.
Patent KR-20100042566-A (KR)
Title: Bio-signal measurement device of mouse type
Inventor: YOON HYUNG RO
IPC: A61B5/02
Filed: 2008-10-16
Abstract: PURPOSE: A mouse type multiple bio-signal measuring apparatus is provided to measure a multiple bio-signal at the same time by using a ring-shaped measuring part, an electrocardiogram electrode, and an impedance electrode. CONSTITUTION: A palm holding part(100) has a cupola-shape. A ring-shaped measuring part(200) is arranged in one side of the palm holding part. The ring-shaped measuring part measures the blood pressure from an inserted finger. The ring-shaped measuring part comprises a cuff pressure measurement part and an oxygen saturation measurement sensor part. The cuff surrounds the inserted finger. The oxygen saturation measurement sensor part has a lighting-emitting part and a light receiving unit.
Patent KR-20090047352-A (KR)
Inventor: SEO SEUNG HWAN
IPC: H01L21/66
Filed: 2008-10-17
Abstract: 본 발명에 따르면, 상면과 하면을 관통하는 상부통공이 형성되고, 이 상부통공의 하부에는 상부공간부가 형성된 상부블럭과, 상부블럭의 하부에 위치하고 상부통공에 대응하여 상면과 하면을 관통하는 하부통공이 형성되며 이 하부통공의 상부에는 하부공간부가 형성된 하부블럭과, 상부통공으로 상부가 인입되어 상부블럭의 상면으로 상단부가 돌출되며 하부통공으로 하부가 인입되어 하부블럭의 하면으로 하단부가 돌출되며 중앙에는 굴곡부가 형성되어 축방향으로 탄성력을 갖는 H-핀을 포함하고, 이 H-핀이 축방향으로 압축되는 경우 H-핀의 굴곡부는 상부공간부 및 하부공간부의 내부에서 탄성적으로 변형하는 것을 특징으로 하는 H-핀 블럭이 제공된다. 
     개시된 H-핀 블럭에 의하면, 스프링이 내장된 일반적인 포고핀과 비교하여 구조가 매우 간단하고 별도의 부속품이 필요없는 H-핀을 사용하므로 작동신뢰성이 매우 높으며 가격이 저렴하다는 장점이 있다. 따라서, 저렴한 비용으로 신뢰성 높은 전기적 테스트를 수행할 수 있게 된다. 또한, PCB 어셈블리 또는 반도체 소자가 정확한 위치에 위치할 수 있도록 하는 지그의 기능이 있으며,  PCB 어셈블리 또는 반도체 소자가 정확한 위치에 안착되지 않더라도 접점의 접촉은 정확하게 이루어지도록 하여 검사의 신뢰성을 현저하게 향상시킬 수 있다는 장점이 있다.
Patent KR-20100042799-A (KR)
Title: Organic light emitting display device
Inventor: KWAK WON KYU
IPC: H01L51/50
Filed: 2008-10-17
Abstract: PURPOSE: An organic light emitting display device is provided to prevent the voltage drop in a cathode electrode by interlinking an auxiliary electrode in an upper plate to a cathode electrode in a lower plate. CONSTITUTION: A plurality of pixels are formed on a lower plate(100). Each pixel comprises a thin film transistor and an organic light-emitting diode. The organic light-emitting diode comprises a cathode electrode(116c), an anode electrode, and a light-emitting layer. The cathode electrode is formed on the light-emitting layer. An auxiliary electrode(210) is formed on an upper plate(200). The auxiliary electrode is electrically connected to the cathode electrode. The auxiliary electrode comprises a conductive black matrix material.