baber/WOPTO huggingface dataset:
Patent KR-20070121094-A (KR)
Title: Wiper motor
Inventor: SHIN SANG HOON
IPC: B60S1/02
Filed: 2006-06-21
Abstract: A wiper motor is provided to ensure price and quality competitiveness of a small car by realizing a function related to a wiper without BCM control and an additional relay. A wiper motor(11) includes a first ball switch(17), a second ball switch, and a return spring. A motor rotation unit rotates around a motor rotation shaft(21) by being mounted on an end of a link member(20). The first ball switch is installed on an opposite side of the motor rotation unit, and rotates along a cylinder surface(22) in a cylindrical shape together with a motor rotation. The second ball switch is installed on a stop section, and the return spring is installed on the lower part of the second ball switch. On the lower part of the second ball switch, a contact is formed to electrically connect the wiper motor and an IGN2, and thus an IGN2 power is supplied to the wiper motor by being pressed by the second ball switch.
Patent KR-20060134831-A (KR)
Title: Metal salts of organic acids as conductivity promoters
Inventor: EMMERSON GORDON T
IPC: H01B1/22
Filed: 2006-06-21
Abstract: Provided is a conductive resin composition which is improved in electrical conductivity without deterioration of rheology and work lifetime by using a metal salt of carboxylic acid. The conductive resin composition comprises a resin; a conductive filler; and a metal salt of an organic acid except a metal acrylate and a metal methacrylate. Preferably the organic acid is a carboxylic acid of the metal salt of an organic acid; the metal is selected from the group consisting of Li, Na, Mg, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Pd, Pt, Ag, Au, Hg, Al and Sn; and the conductive filler is selected from the group consisting of gold, silver, copper, cobalt, silver-coated graphite, a copper alloy, platinum, palladium, nickel, aluminum, silver-coated copper, an alloy of silver and platinum, bronze, and brass alloy.
Patent KR-20080001802-A (KR)
Title: In-plane switching mode liquid crystal display device and the method for fabricating thereof
Inventor: HWANG JUNG IM
IPC: G02F1/1343
Filed: 2006-06-30
Abstract: An IPS(In-Plane Switching) LCD(Liquid Crystal Display) device and a manufacturing method thereof are provided to correct an electric field strongly generated in existing pixel electrodes by making critical dimension between common electrodes different from critical dimension between pixel electrodes, thereby improving brightness by improving the asymmetry of transmittance between the common electrodes and the pixel electrodes. An IPS LCD device comprises a substrate(200), a gate line(220), a data line(230), a TFT(Thin Film Transistor)(T), a common line(240), a plurality of common electrodes(260,262), and a plurality of pixel electrodes(250,252). The gate line is formed in a direction on the substrate. The data line intersects the gate line at a right angle to define a pixel area. The TFT is configured in a position where the gate line and the data line cross each other. The common line is spaced from the gate line. The plurality of common electrodes is connected to the common line and is spaced from each other in parallel. The plurality of pixel electrodes is connected to the TFT. The pixel electrodes and the common electrodes are alternately disposed. The pixel electrodes have a different critical dimension from the critical dimension rate of the common electrodes.
Patent KR-20070005499-A (KR)
Title: Method of manufacturing liquid crystal display device
Inventor: FUJITA YASUO
IPC: G02F1/1333
Filed: 2006-07-04
Abstract: A method for manufacturing an LCD is provided to properly correct the positional deviation even when a display area is larger than an array shot area, thereby improving the alignment accuracy between an array substrate and a color filter substrate. A plurality of display areas(20) are formed on an array substrate(10) by stepper exposure. The array substrate is divided into array shot areas(30) as shot units in a divisional exposure. One display area is divided into four array shot areas. At least one alignment mark(40) is formed in one array shot area. The array substrate has a rectangular shape. An overlap mark(50), which functions as the reference for overlapping the array substrate and a color filter substrate each other, is formed at a corner of the array substrate.
Patent KR-20070037979-A (KR)
Inventor: CHUN SUNG DUCK
IPC: H04B7/26
Filed: 2006-07-05
Abstract: 본 발명은 UMTS(Universal Mobile Telecommunications System) 시스템에서 효과적인 AM RLC의 재연결 방법을 제공한다. 본 발명에 따른 RLC의 재연결 방법은 AM RLC엔터티가 재연결이 일어나는 방향을 판단하여, RLC엔터티의 수신측 방향이 재연결될 경우에는 수신측 방향과 관련된 제어 PDU(Protocol data unit)만을 삭제하고, RLC엔터티의 송신측 방향이 재연결될 경우에는 송신측 방향과 관련된 제어 PDU만을 삭제한다. 따라서, RLC엔터티가 재연결될 경우, 본 발명은 특정 방향과 관계 있는 제어 PDU를 선택적으로 삭제하고, 재연결 후에는 새로 구성된 제어 PDU를 즉시 상대 엔터티로 전송함으로써 데이터 전송속도를 향상시키고, 통신단절 시간을 줄일 수는 효과가 있다.   
       
     RLC재연결, AM RLC, UMTS
Patent KR-20080004951-A (KR)
Title: Method for manufactuing color filter with simplified black matrix and color filter thereby
Inventor: KAL SEUNG HOON
IPC: G02F1/1335
Filed: 2006-07-07
Abstract: A method for fabricating a black matrix-integrated color filters and color filters fabricated by the same are provided to solve the problem of the related art that the removal of black matrix of a dummy region merely reduces the amount of the material of the black matrix, and a process for forming a black matrix should be necessarily performed. A hydrophilicity-processed glass substrate is prepared(S1). A thermosetting resin layer containing halogenated silver is coated with a thickness of 0.5 micrometer to 3.0 micrometer on the glass substrate(S2). A patterned photo mask is disposed on the thermosetting resin layer-coated surface, to which ultraviolet rays are irradiated to form a black matrix layer and a dye absorption layer(S3). Dye is sprayed to the dye absorption layer integrally which has been formed with the black matrix layer to form a dye layer(S4).
Patent KR-20080012502-A (KR)
Title: Device for power supplying and recharging
Inventor: CHA YOUNG CHUEL
IPC: H02J7/00
Filed: 2006-08-03
Abstract: A power supplying/recharging device is provided to charge secondary batteries of various standards and convert a power to be suitable for various information processing apparatuses. A power transformer(120) transforms a primary power received from an external power source into a secondary power. The power transformer is housed by a case. An output unit(130) is disposed at one inner side of the case, and is electrically connected to the power transformer to output the secondary power to the exterior. A housing(140) is disposed at one side of the case which is different from the position of the power transformer, and houses a secondary battery therein. An electroluminescence display(150) is disposed at one side of the case adjacent to the housing, and is electrically connected to the power transformer.
Patent KR-20080013467-A (KR)
Title: Two-way clutch
Inventor: SUNG GI RAN
IPC: F16D41/08
Filed: 2006-08-09
Abstract: A two-way clutch is provided to adjust a position of an output side by or without input torque of an input side, and to keep the position without power supply, and to simplify a structure. A two-way clutch comprises a stationary member(3), a rotating member(2) supported by the stationary member and having a cam surface, a two-way locking unit locking an circumference surface of the stationary member and the cam surface of the rotating member for preventing bi-directional rotation of the rotating member, a control member(1) combined with the rotating member and rotated with the rotating member, a direction setting member(10) selecting a direction in which the rotating member can rotate, a controller guiding the control member and rotating member to rotate to a predetermined position relatively to each other and controlling the position according to a position of the direction setting member, and an unlocking unit provided to the control member for unlocking the locking unit in the direction selected by the direction setting member by relative rotation torque of the control member and rotating member.
Patent KR-20080017849-A (KR)
Title: Photoresist stripping liquid containing amide and a methodof stripping photoresists using the same
Inventor: HONG HYUNG PYO
IPC: G03F7/42
Filed: 2006-08-22
Abstract: A photoresist stripping solution, and a stripping method using the stripping solution are provided to improve the stripping effect of a cured photoresist film and to prevent the corrosion of a metal wiring and an interlayer insulating layer by lowering the surface tension of a stripping solution. A photoresist stripping solution comprises an amide-based compound represented by the formula 1, wherein R1 is H, a C1-C10 linear or branched alkyl group, a C5-C8 cycloalkyl group or a C6-C10 aryl group. Also the photoresist stripping solution comprises 1-20 wt% of an amide-based compound represented by the formula 1; 5-50 wt% of a water-soluble organic amine-based compound; 1-20 wt% of a hydroxyl amine salt-based compound; 1-40 wt% of a water-soluble polar aprotic solvent; 1-20 wt% of an alkylene glycol alkyl ether compound; 0.1-10 wt% of a compound represented by the formula 2; 0.1-10 wt% of an aromatic hydroxy compound; and 10-50 wt% of deionized water, wherein R2 and R3 are identical or different each other and are H, a carboxyl group, an alkylcarbonyl group, a hydroxyl group or an alkyl group.
Patent KR-20080023811-A (KR)
Title: Apparatus for driving of back light
Inventor: KIM PU JIN
IPC: G02F1/133
Filed: 2006-09-12
Abstract: An apparatus for driving a backlight is provided to drive a plurality of LED(Light-Emitting Diode) arrays through one controller and one driving voltage generator by using a current generator and a current mirror circuit, thereby simplifying circuit configuration and making current balance of the arrays constant. An apparatus(100) for driving a backlight comprises n LED arrays(1101-110n), a driving voltage generator(112), a current generator(114), and a current mirror circuit(116). Each of the LED arrays includes a plurality of LEDs(L1-Lm) serially connected. The current generator generates current for driving each of the LED arrays by using the driving voltage. The current mirror circuit makes the same current flowing through the LED arrays according to current from one of the LED arrays.
Patent KR-20080029287-A (KR)
Title: Battery pack
Inventor: KIM HEONG SIN
IPC: H01M50/211
Filed: 2006-09-28
Abstract: A battery pack is provided to maintain strength of a case, minimize thickness of an entire case, and ensure capacity of a battery because a part of a main wall of an outer case is formed of a metal plate. A battery pack includes: a core pack(40) which comprises a pouch type bare cell having an electrode assembly and a pouch case, and a protection circuit member having an outside input/output terminal part at the upper part of the pouch type bare cell; a front case(50) which covers one wide surface of the core pack and of which the surrounding part is formed as a first resin molding part(55); and a back case(60) which covers the other wide surface and of which the surrounding part is formed as a second resin molding part(65). The front case and the back case are united by fusing the end part of the first resin molding part and the end part of the second resin molding part together.
Patent KR-20080029667-A (KR)
Title: Method of manufacturing semiconductor device with recess gate
Inventor: LEE YOUNG BANG
IPC: H01L29/78
Filed: 2006-09-29
Abstract: A method for manufacturing a semiconductor device with a recessed gate is provided to prevent attack from being occurred in a substrate during etch process forming a groove for the recessed gate by omitting a formation procedure of a screen oxide layer. A method for manufacturing a semiconductor device with a recessed gate(52) comprises sequentially forming a pad oxide layer and a pad nitride layer on a semiconductor substrate(41), which includes an active region having a gate formation region and a device isolation region; etching the pad nitride layer, the pad oxide layer, and the substrate to form a trench in the device isolation region; forming an oxide layer to bury the trench and performing a CMP for the oxide layer; removing the pad nitride layer to form a device isolation layer(45); performing an ion implantation for controlling a threshold voltage in an active region of the substrate by using the pad oxide layer as a screen mask; removing the pad oxide layer sequentially a buffer oxide layer and a hard mask layer on the substrate including the device isolation layer to expose the gate formation region; and recessing the gate formation region of the substrate exposed by the hard mask layer and the buffer oxide layer to form a groove(HR).
Patent KR-20080032824-A (KR)
Title: Ink cartridge for printer
Inventor: CHUNG KWANG CHOON
IPC: B41J2/175
Filed: 2006-10-11
Abstract: An ink cartridge for a printer is provided to improve quality of printed matters by preventing back flow of ink due to abrupt pressure drop inside a cartridge. An ink cartridge for a printer comprises a cartridge body(15), a cover and a chamber unit(10). The cartridge main body is formed in predetermined size with open one side and contains ink. The cover is coupled to the cartridge body so as to form predetermined space, and has an ink filling hole(41) for injecting the ink into the space and an air suction hole(42) for air flow between the inside and the outside of the space. The chamber unit includes an ink filling chamber(30) storing the ink, an ink discharge chamber connected to the ink filling chamber, an ink transfer groove for guiding the ink received in the ink filling chamber to the ink discharge chamber, an air guide groove, an air suction valve for allowing air flowing inside through the air guide groove to enter or leave, and a pressure control valve for controlling pressure inside the cartridge body.
Patent KR-20080035161-A (KR)
Title: A horizontal injection apparatus for frame of back-light unit and its operation method
Inventor: CHOL YOUNG KIL
IPC: B29C45/77
Filed: 2006-10-18
Abstract: A horizontal injection molding apparatus for a backlight unit frame and an operation method thereof are provided to allow a user to easily repair an injection machine by facilitating exchange of a mold. A horizontal injection molding apparatus for a backlight unit frame comprises an upper mold(20), a lower mold(30) and taking-out members(60,60'). The upper mold is connected with a nozzle that supplies resin for molding. The lower mold includes a bezel container and a pneumatic bezel suction member. The bezel container is opened and closed in the horizontal direction relative to the upper mold. The bezel suction member is provided behind the bezel container to prevent bezel from being separated from the bezel container. The taking-out members insert the bezel into a product suction member and the bezel container in the vertical direction.
Patent KR-20080035250-A (KR)
Title: Plastic fastner
Inventor: GWON JAE SOO
IPC: F16B5/10
Filed: 2006-10-19
Abstract: A plastic fastener is provided to reduce manufacturing cost by being formed with one-piece type comparing with two piece-type as well as to perform both the connection of a panel and the fixing of a wire. A plastic fastener includes a panel, a body(34), a head(32), blades(38), a handling unit(36), a fixing groove(42), a hollow(40), an elastic insertion(41), and a guide(44). The body is inserted in the panel. The head is formed in one body with the body and operates assembling and disassembling. The blades are formed inside the head having a gap from each other. The handling unit is formed in one body with the blades on an end of an upper part of the blades and is inserted into the fixing groove for being contacted to the upper part of the blades. The elastic insertion is symmetrically formed around the hollow. The guide is a stick in shape and guide for the fastener to be inserted in a center of a mounting hole of the panel.
Patent KR-20080043554-A (KR)
Title: A mounting structure of front wheel lower-arm for vehicles
Inventor: OH SANG HOON
IPC: B60G7/02
Filed: 2006-11-14
Abstract: A connector coupling structure of a lower arm of a front wheel for a vehicle is provided to change the position by employing a connector using three bolts. A connector coupling structure of a lower arm(55) of a vehicle coupled to three bolts(65b,65c). One bolt of the three bolts includes a cam bolt(65a) capable of changing a bolt coupling position due to a cam operation. A lower arm B point B is changed through the cam operation of the cam bolt. The lower arm includes a straight line guide slot hole such that the bolt coupling position is changed. At least one of bolts except for the cam bolt is a rotation center of the lower arm B point. A remaining bolt rotates in a state in which the bolt is coupled to a connector(60).
Patent KR-20080044386-A (KR)
Title: Real time monitoring service providing system
Inventor: LEE KUM YOUNG
IPC: G08C19/00
Filed: 2006-11-16
Abstract: A real time monitoring system is provided to deliver emergency information to a user quickly by using a bidirectional communication between a monitoring device and an emergency situation detecting device. A real time monitoring system includes an emergency situation detecting device(104), at least one remote computer(106a,106b), and a server computer(108). The emergency situation detecting device includes surveillance cameras. The remote computer is connected to the emergency situation detecting device through a network and remotely controls the emergency situation detecting device using a bidirectional communication. The server computer is connected to the remote computer and the emergency situation detecting device through the network, monitors a state of the remote computer in real-time, and updates a list of the remote computers, whose presences are checked. The emergency situation detecting device transmits a monitoring message to the remote computer in the list.
Patent KR-20080047793-A (KR)
Title: Method to search most operating frequency of piezoelectric
Inventor: PARK CHAN WOO
IPC: H02N2/06
Filed: 2006-11-27
Abstract: A method for searching an optimum operational frequency of a piezoelectric is provided to reduce a searching time by selecting a previous operational frequency as the optimum operational frequency when a position value of the current operational frequency is less than the position of the previous operational frequency. A method for searching an optimum operational frequency of a piezoelectric includes the steps of: initializing an operational frequency for operating the piezoelectric(S310); providing the operational frequency to the piezoelectric to move a lens barrel with a plurality of lenses(S320); converting analog detection voltage varied according to the movement of the lens barrel into a digital position value(S330); comparing zero and an operation value obtained by subtracting a previous position value from the current position value(S340); and determining the previous operational frequency as the optimum operational frequency when the operation value is less than zero(S350).
Patent KR-20070058335-A (KR)
Title: Elliptically polarizing plate and method of producing the same
Inventor: HAYASHI HIDEKI
IPC: G02B5/30
Filed: 2006-11-30
Abstract: An elliptical polarizing plate and a manufacturing method thereof are provided to reduce the thickness of a monitor, a PC(Personal Computer), and small and large electronic devices by using the elliptical polarizing plate. A rolled elliptical polarizing plate(10) is produced by stacking a correction film(13) on the surface of a rolled linear polarizing plate(11). The correction film has a coating layer made of coating materials with a correction function. The correction film is a rolled film produced by applying the coating material on at least one surface of a transparent substrate. The linear polarizing plate and the correction film are stacked by a roll-to-roll processing method, while making vertical directions of the linear polarizing plate and the correction film in parallel to each other, or the correction film is formed by applying the coating material with the correction function on the surface of the linear polarizing plate.
Patent KR-20080005047-A (KR)
Title: Corrosion resistant wafer processing apparatus and method for making thereof
Inventor: OLECHNOWICZ BENJAMIN J
IPC: H01L21/3065
Filed: 2006-11-30
Abstract: A corrosion-resistant wafer processing method and an apparatus for manufacturing a corrosion-resistant wafer are provided to improve a thermal resistance of the wafer by shielding an electrical contact from a corrosive gas during a wafer manufacturing process. A base substrate(100) has a CTE(Constant Thermal Expansion coefficient). A wafer is placed on the base substrate. At least one electrical electrode(200) is selected from the group consisting of a resistance heating electrode, a plasma-generating electrode, an electrostatic chuck electrode, and an electron-beam electrode. A thermal expansion efficiency of the electrical electrode is between 0.75 and 1.25 times the CTE of the base substrate. The electrical electrode is buried in or placed on the base substrate. At least one functional member is selected from the group consisting of an electrical lead, a tab, an insertion, and a through-hole. The functional member permeates into a wafer process device with a constant spacing to from a gap. A filler seals the gap on the wafer process device. The filler has an etching speed smaller than 1000 Å/m, when the wafer is exposed to an operation atmosphere, which is one of a halogen containing atmosphere, a plasma etching atmosphere, a reactive ion etching atmosphere, a plasma rinsing atmosphere, and a gas rinsing atmosphere.
Patent KR-20070057685-A (KR)
Title: Connector
Inventor: SAKAMOTO KENJI
IPC: H01R43/20
Filed: 2006-12-01
Abstract: A connector is provided to perform connection without using a special tool by combining wires of various sizes and contact pins of several types. Contact pins(3,3A) and a wire(W) are contained in a containing hole(5). The first and the second contact parts push and insert a bridge-type connection member(22) combined by connection pieces. The first and the second contact parts connect connecting parts of the contact pins(3,3A) with a core wire of the wire(W). The first contact part of the bridge-type connection member(22) is formed as a contactor, having a sharp cuspid shape or U shape groove at an acute angle in which coating of an insulating coating wire is broken and contacted with the core wire. The second contact part is formed as a contactor of certain width contacted to the connecting parts of the contact pins(3,3A).
Patent KR-20080052063-A (KR)
Title: Sub frame
Inventor: KIM BYONG CHEOL
IPC: B62D21/02
Filed: 2006-12-07
Abstract: A sub frame is provided to reduce the length of welding by integrating left/right upper mounting brackets with a first upper/lower panel for removing two numbers of panels. A sub frame comprises left/right side members(26,27), first/second upper/lower panels(22,24), and a left/right mounting brackets attached to the outside of the left/right side member coaxially formed at the first upper/lower panel. The first upper/lower panel and left/right mounting bracket upper panels(25,28) are integrally formed. The left/right side member connects the first upper/lower panel with the second upper/lower panel. The upper panel of the left/right mounting brackets integrates a first upper panel with a first lower panel.