baber/WOPTO huggingface dataset:
Patent KR-20080038713-A (KR)
Title: Method of manufacturing capacitor using atomic layer deposition
Inventor: LIM JAE SOON
IPC: H01L27/108
Filed: 2006-10-31
Abstract: A method for manufacturing a capacitor using an atomic layer deposition method is provided to simplify a manufacturing process and to reduce thermal stress by removing a heat treatment process. A lower electrode(128) is formed on a substrate(100). A perovskite seed dielectric layer(130) is crystallized on the lower electrode by using an atomic layer deposition method. A bulk dielectric layer(131) is crystallized on the perovskite seed dielectric layer by using the atomic layer deposition method. An upper electrode(132) is formed on the bulk dielectric layer. The perovskite seed dielectric layer includes a strontium titanium oxide or a calcium titanium oxide.
Patent KR-20080039075-A (KR)
Title: Method for forming metal line in semiconductor device
Inventor: LEE CHANG JIN
IPC: H01L21/768
Filed: 2006-10-31
Abstract: A method for forming metal line of a semiconductor device is provided to define a metal line formation region as a normal pattern using an existing exposure apparatus by forming a photoresist pattern having the wider width and forming a first trench by using the photoresist pattern. A first insulation layer(11) is formed on a substrate(10). A first etch-stop layer(13A) is formed on the first insulation layer. A second insulation layer(14A) is formed on the first etch-stop layer. A hard mask pattern(17A) is formed on the second insulation layer. A first trench is formed by etching the second insulation layer. An etch barrier layer is formed at the inner wall of the first trench. A second trench(21) with narrower width than the first trench is formed by etching the first etch-stop layer and the first insulation layer. The etch barrier is removed. A metal line, which is to be buried into the first and second trench, is formed.
Patent KR-20080041430-A (KR)
Title: Plasma display panel
Inventor: WOO SEOK GYUN
IPC: H01J17/18
Filed: 2006-11-07
Abstract: A plasma display panel is provided to perform easily and stably a sealing process and to maintain stably a sealing state by attaching substrates to each other in a sealing region. A first and second substrates(180,190) have a flexible characteristic. A plurality of electrodes are formed on surfaces of the first and second substrates. The first and second substrates are disposed opposite to each other in a display region(101) in order to form a discharge space. A sealing region(103) is formed in an edge of the display region in order to seal a gape between the first and second substrates. The first and second substrates are directly attached to each other in the sealing region. The first and second substrates are attached to each other by using a heat compression method.
Patent KR-20080041827-A (KR)
Title: Method for deleting of call log in mobile terminal
Inventor: CHO AN KI
IPC: H04B1/40
Filed: 2006-11-08
Abstract: A method for deleting transmitting/receiving lists in a portable terminal is provided to prevent transmitting/receiving lists for particular telephone numbers from being left, thereby easily protecting a user's privacy from other people. A telephone number of the other party's portable terminal is displayed on a portable terminal, and transmitting/receiving termination with the other party's terminal is sensed(S301). It is decided whether the displayed telephone number is a management telephone number preset in the portable terminal(S303,S309). If so, it is selected whether to delete the displayed telephone number from transmitting/receiving lists(S313). If so, the displayed telephone number is deleted from the transmitting/receiving lists(S315-S321).
Patent KR-20080044472-A (KR)
Title: Method and electric power steering apparatus for sensing short by using engine center sensor and vehicle speed sensor
Inventor: KIM SEONG JOO
IPC: B60W10/20
Filed: 2006-11-16
Abstract: An electric steering apparatus is provided to check if the engine speed pulse value maintains fixed constant multiplication of the vehicle speed pulse value, and to judge short generation in engine and vehicle speed sensors and operate Fail-Safe Logic if the fixed constant multiplication is not maintained after checking. An electric steering apparatus comprises a brake lamp(118), a vehicle speed sensor(114), an engine speed sensor(116) and an ECU(120). The brake lamp generates a brake lamp signal and transmits it in case of vehicle braking. The vehicle speed sensor senses vehicle speed, and transmits a vehicle speed pulse value corresponding to the vehicle speed. The engine speed sensor senses engine rpm and transmits an engine speed pulse value corresponding to the engine rpm. The ECU checks if the engine speed pulse value maintains fixed constant multiplication of the vehicle speed pulse value, and judges short generation in engine and vehicle speed sensors and operates Fail-Safe Logic(122) if the fixed constant multiplication is not maintained after checking.
Patent KR-20080047208-A (KR)
Title: Method for converting call mode in mobile communication system and system thereof
Inventor: KIM DAE SIK
IPC: H04W76/02
Filed: 2006-11-24
Abstract: A method for converting a call mode in a mobile communication system and a system thereof are provided to convert the conversion of the call mode from a video call mode to a voice call mode according to the request of a user, thereby removing inconvenience that a user has to perform call setup again. A method for converting a call mode comprises the following steps of: allowing a first terminal to notify an MSC(Mobile Switching Center) of the conversion of the call mode from a video call to a voice call; initializing an IUUP process between the MSC and an RNC(Radio Network Controller) in the video call mode and setting a bearer for the voice call between the first terminal and the RNC; notifying a second terminal and the MSC communicating with the first terminal of the conversion of the call mode; and initializing the IUUP process between the second terminal and the RNC in a state when the video call is set up, and setting a bearer for the voice call between the second terminal and the RNC(325).
Patent KR-20070064394-A (KR)
Title: Rebate card system
Inventor: GRAVES PHILLIP C
IPC: G06F19/00
Filed: 2006-12-14
Abstract: A rebate card system is provided to largely reduce fraud related to a rebate by managing a rebate value in a central processor, reduce effort of a retailer and a buyer, shorten time required for processing the rebate, and raise reliability of a rebate offer. A retailer advances purchase transaction of a customer, examines rebate condition of the purchase transaction, determines the rebate value of the purchase transaction, and requests the central processor to activate a rebate card. The retailer receives the first purchase transaction information, a payment request, a message for confirming activation of the rebate card, and the additional purchase information from the central server. The central processor checks whether an activation request is received from the registered retailer and the purchase transaction satisfies the rebate condition, checks/links the rebate card with an account, and activates the rebate card by linking the account with the rebate value. When the user additionally buys a product with the rebate card, the central raises the rebate value of the rebate card.
Patent KR-20080055226-A (KR)
Title: Protection grill against bullets of vehicle and manufacturing method
Inventor: JEONG JAE HYEONG
IPC: F41H5/14
Filed: 2006-12-14
Abstract: A protection grill against bullets of a vehicle and a method for manufacturing the same are provided to make slots on metal fixing plates, arrange louvers in parallel to each other, and weld a metal core of the louver to the metal fixing plate sufficiently. A protection grill(10) includes metal fixing plates(30,40), a plurality of louvers(20), and front and rear metal plates(50,60). The metal fixing plates are formed at the inner wall thereof with slots(31,41). The slots are formed with a predetermined depth and a predetermined length. The slots are spaced apart from each other at a predetermined interval. The louver is provided by press-fitting a metal core exposing part(22) into the slots and performing a welding process with respect to the resultant structure. The front and rear plates are welded on the front and rear surfaces of the metal fixing plates.
Patent KR-20080055333-A (KR)
Title: Gate device for water supply having inflatable seal
Inventor: KIM YOUNG A
IPC: E02B7/20
Filed: 2006-12-15
Abstract: A watergate device with an inflatable seal for water supply is provided to install/replace an expansible sealing member easily by fitting the sealing member to fixing units such as clips. A watergate device with an inflatable seal for water supply comprises a watergate frame(10), a watergate(20), and an expansible sealing member(50). The watergate frame has a guide frame(13). The watergate has a driving unit and is lifted up and down along the guide frame to open and close a drainage hole(11) by the driving unit. The expansible sealing member, installed around the drainage hole, and opposed to the Watergate, adheres the Watergate to the guide frame to increase watertight efficiency. The sealing member is adhered to the watergate frame and has a projection(53) which is longitudinally installed at the watergate.
Patent KR-20070065224-A (KR)
Title: Latching trough-coupling system
Inventor: ELLISON STEVEN W
IPC: A47G1/16
Filed: 2006-12-18
Abstract: A latching trough-coupling system is provided to releasably connect first and second trough members through a coupler having each pair of first and second latches. A latching trough-coupling system(100) is composed of first and second trough members(102) for routing a signal transfer fiber and a coupler(104) for releasably coupling the first and second trough members to each other. The coupler has a pair of first latches(108) for releasably fixing the first trough member to the coupler and a pair of second latches for releasably fixing the second trough member to the coupler. Each latch is rotated between a connection position where the latches are combined with each trough member and a release position where the latches are not combined with each trough member.
Patent KR-20070012293-A (KR)
Title: Lens
Inventor: KUTSUKAKE YUSUKE
IPC: G02B1/11
Filed: 2006-12-20
Abstract: A lens is provided to execute dyeing at a desirable timing while the membrane of the lens is formed, by infiltrating dyes into a hard coat layer through a reflection preventing layer after forming the reflection preventing layer. A lens includes a lens base material; a dyeable hard coat layer, which is directly stacked or laminated on the lens base material through a primer layer; and a porous reflection preventing layer stacked on the hard coat layer. The hard coat layer is dyed through the reflection preventing layer. The hard coat layer contains rutile titanium oxide as metal oxide particles, organic silicides, and multifunctional epoxide. The reflection preventing layer contains porous silica particles and organosilicic compounds.
Patent KR-20080059851-A (KR)
Title: Test system and test method of liquid crystal display
Inventor: JEONG EUN WOO
IPC: G02F1/133
Filed: 2006-12-26
Abstract: A test system of an LCD(Liquid Crystal Display) and a test method are provided to generate test driving voltage and normal driving voltage respectively and perform a test by applying the generated voltage to the LCD, thereby reducing stress generated in an LC panel and accordingly reducing faults generated in the LCD. An LC panel(100) assembly includes an LC panel where plural pixels are arranged in a matrix form, and gate and data drivers electrically connected with the LC panel. A PCB(Printed Circuit Board)(800) is electrically connected with the LC panel, and includes a voltage generator(300) for generating feedback voltage. A PCB(700) for HVS(High Voltage Stress) receives the feedback voltage and first input voltage from the outside, and generates first and second driving voltage. A connector(900) is disposed between the PCB for HVS and the PCB, and electrically connected with the PCB for HVS and the PCB.
Patent KR-20080060616-A (KR)
Title: The circuit for detecting voltage level of power supply
Inventor: KWON LEE HYUN
IPC: G11C5/14
Filed: 2006-12-27
Abstract: A voltage level detection circuit of a power supply is provided to generate a reference voltage with a constant level regardless of the variation of process condition. An input voltage generation part(310) outputs an input voltage using a first resistor and a second resistor serially connected between a high level voltage source and a ground voltage. A reference voltage generation part(320) outputs a reference voltage by using a third resistor and a number of NMOS transistors serially connected between the high level voltage source and the ground voltage. The NMOS transistors are serially diode-connected. A reference voltage compensation part(330) compensates the level of the reference voltage using a fourth transistor and a diode-connected NMOS transistor serially connected between the high level voltage source and an output stage outputting the reference voltage of the reference voltage generation part.
Patent KR-20080060787-A (KR)
Title: Treating liquid supply apparatus and facility for treating substrate with the apparatus
Inventor: PARK KEUN YOUNG
IPC: H01L21/304
Filed: 2006-12-27
Abstract: A treating liquid supply device and a substrate treating apparatus are provided to enable a nozzle to spray the treating liquid at a constant temperature by maintaining a constant temperature of the treating liquid. A treating liquid supply device includes a treating liquid storage tank, a treating liquid supply line, and a nozzle(110). The treating liquid storage tank stores the treating liquid. The treating liquid supply line supplies the treating liquid from a treating liquid circulating line. The nozzle receives the treating liquid from the treating liquid supply line and sprays the treating liquid. The nozzle includes a supply tube(112) and first and second housings(114,116). The first housing is formed to surround an exterior of the supply tube and provides a space for containing constant temperature water therein. The second housing is arranged to surround an exterior of the first housing and provides a recollecting space for the constant temperature water, which is supplied to the first housing.
Patent KR-20080061645-A (KR)
Title: A manufacturing method of green tea of low caffein
Inventor: KIM SANG HEE
IPC: A23F3/06
Filed: 2006-12-28
Abstract: A method of manufacturing low-caffeine green tea having improved flavor by aging green tea leaf in a shade and soaking in deionized water is provided to reduce the content of caffeine while minimizing the loss of green tea active components. Green tea leaf is aged at 15 to 35deg.C for 2 to 20hr in a shade, soaked in deionized water of 60 to 97deg.C for 20 to 90sec, roasted and ground.
Patent KR-20080061670-A (KR)
Title: Apparatus for distributing ferrilizer and forming ridge
Inventor: KIM WAN SOO
IPC: A01C15/08
Filed: 2006-12-28
Abstract: A fertilizer line-distributing and ridge forming apparatus is provided to reduce a work time greatly by performing fertilizer distribution and ridge formation by one service of a farm machine, and to reduce unnecessary consumption of the fertilizer. A fertilizer line-distributing and ridge forming apparatus includes: a frame(10) selectively supported to a farm machine; a line-distribution part(30) for line-distributing a fertilizer by being installed on the frame; and a ridge forming part(50) installed on the frame to be positioned on the rear of the line-distribution part, and forming a ridge using soil around the fertilizer distributed by the line-distribution part.
Patent KR-20080061735-A (KR)
Title: Device under test and system and method for testing the same
Inventor: KIM DAE SUK
IPC: G11C5/14
Filed: 2006-12-28
Abstract: A DUT(Device Under Test), and a system and a method for testing the same are provided to increase test efficiency, by performing a number of tests at the same time, by using a port connected to a prior signal transmission pad as a chip selection pad of the other semiconductor chip. A semiconductor chip comprises a chip selection pad(CS-P) and a plurality of signal transmission pads(P1,P2,P3). A chip selection circuit part(C/S) is embedded in the semiconductor chip, and is electrically connected to the chip selection pad. An internal circuit part(C1,C2,C3) corresponds to the plurality of signal transmission pads, and provides a voltage to each signal transmission pad. A switch part(SW1,SW2,SW3) is connected between the internal circuit part and the signal transmission pad, and connects the internal circuit part and the signal transmission pad electrically when the chip selection circuit part is driven.
Patent KR-20060066085-A (KR)
Title: Separator for a lead battery
Inventor: BOEHNSTEDT WERNER
IPC: H01M50/463
Filed: 2004-07-31
Abstract: The invention relates to a separator consisting of an elastic plastic, suitable for use in a lead battery. Said separator consists of a sheet-type material with an inner region, two edge regions and ribs that run in a longitudinal direction, at least on one face. The ribs that run in the inner region are interspaced at greater intervals than the ribs that run in the edge region. The separator is characterised in that at least the first ribs (3) in the edge area that adjoin the inner region have an essentially triangular cross-section projecting from the sheet-type material and comprise a side that faces the inner region and a side that faces the edge. The side that faces the inner region is longer than the side that faces the edge. The invention also relates to a lead battery containing separators of this type.
Patent KR-20060034726-A (KR)
Title: Abrasive compound for semiconductor planarization
Inventor: CHINONE KANSHI
IPC: B24B37/00
Filed: 2004-08-11
Abstract: An abrasive compound for semiconductor planarization containing cerium oxide particles and water is disclosed wherein the content of coarse cerium oxide particles not less than 3 mum in the solid is not more than 500 ppm (in weight), preferably not more than 100 ppm. More preferably, D99 of the cerium oxide particles (99 volume% of the entire particles in the abrasive compound) is not more than 1 mum. This abrasive compound enables to reduce scratches and is capable of precisely polishing the surface of a semiconductor substrate at high speed during the wiring step in semiconductor device production.
Patent KR-20070006665-A (KR)
Title: Low cost wafer box improvements
Inventor: FORSYTH VALORIS L
IPC: B65D21/02
Filed: 2004-05-18
Abstract: The wafer box includes a tray (10) and a cover (62). The tray (10) includes an inner (34, 36, 38, 40) and outer (24, 26, 28, 30) wall configuration with horizontal semicircular channels (48, 50, 52, 54) therebetween to perform spacing, strengthening and horizontal shock-absorbing functions. The tray (10) further includes a wafer cavity (42) formed within the inner wall (34, 36, 38, 40). The wafer cavity (42) includes a lattice (46) of ridges on the floor thereof to provide a vertical shock absorbing function. The wall (76, 78, 80, 82) of the cover (62) engages and mates to the outer wall (24, 26, 28, 30) of the tray (10) thereby forming a double wall configuration. A pedestal configuration (90, 92) is formed on the comers and mid-spans of the top of the cover (62) to provide standoff clearance between the inter-stacked boxes to minimize or eliminate the transmission of shock and vibration through an inter-stack configuration. ® KIPO & WIPO 2007
Patent KR-20060076314-A (KR)
Title: Method and apparatus for transmission and reception within an ofdm communication system
Inventor: KRAUSS THOMAS P
IPC: H04B1/707
Filed: 2004-10-08
Abstract: A communication system comprising a first multicarrier transmitter (401/506) outputting a first spread pilot signal (504) over a first spreading block interval on a first plurality of subcarrier. A second multicarrier transmitter (401/506) outputting a second spread pilot signal (504) on the first plurality of subcarriers within the spreading block interval, wherein for each of the plurality of subcarriers, the second spread pilot signal differs form the first pilot signal by a predetermined amount.
Patent KR-20060090253-A (KR)
Title: Seat comprising wiring fixed to a support, method for assembling a seat, and use of a flat conductor for the wiring of a seat
Inventor: SCHWEIKER THOMAS
IPC: B60N2/90
Filed: 2004-09-23
Abstract: The invention relates to a seat, especially for a vehicle, said seat being provided with flat wiring that is easy to mount in and/or on a support.
Patent KR-20060121161-A (KR)
Title: Shaving systems
Inventor: AVIZA GREGORY D
IPC: B26B21/00
Filed: 2004-12-08
Abstract: A wet-shaving system (10) includes an exfoliation member (24,60,506), the position of which is adjustable relative to a housing (16) and/or handle (14) portion of the wet-shaving system (10).
Patent KR-20060134059-A (KR)
Title: Compounds having antitumor activity
Inventor: PELUSO GIANFRANCO
IPC: A61K31/195
Filed: 2005-02-08
Abstract: Disclosed is the use of compounds of formula (I) wherein X, Y and Z are as defined in the description of the invention, for the preparation of an antitumor medicament, optionally in combination with different biologically active substances.
Patent KR-20060116245-A (KR)
Title: Resizing of buffer in encoder and decoder
Inventor: HANNUKSELA MISKA
IPC: H04N7/32
Filed: 2005-02-14
Abstract: The invention relates to method for buffering encoded pictures. The method includes an encoding step for forming encoded pictures in an encoder. The method also includes a transmission step for transmitting said encoded pictures to a decoder as transmission units, a buffering step for buffering r transmission units transmitted to the decoder in a buffer, and a decoding step for decoding the encoded pictures for forming decoded pictures. The buffer size is defined so that the total size of at least two transmission units is defined and the maximum buffer size is defined on the basis of the total size.
Patent KR-20070008640-A (KR)
Title: Bipolar electrostatic chuck
Inventor: FUJISAWA HIROSHI
IPC: H01L21/687
Filed: 2005-03-15
Abstract: A bipolar electrostatic chuck which has excellent dielectric breakdown strength and provides excellent attracting performance. The bipolar electrostatic chuck eliminates difficulty in peeling off a sample from a sample attracting plane as much as possible after application of a voltage to electrodes is finished. The bipolar electrostatic chuck is provided with a first electrode and a second electrode in an insulator and permits a surface of the insulator to be the sample attracting plane. The insulator has the first electrode, an interelectrode insulating layer and the second electrode in this order from the sample attracting plane in the depth direction. The second electrode has a region not overlapping with the first electrode in a normal line direction of the sample attracting plane. ® KIPO & WIPO 2007
Patent KR-20070009660-A (KR)
Title: Method and system for storing data in an array of storage devices with additional and autonomic protection
Inventor: HAJJI AMINE
IPC: G06F11/10
Filed: 2005-04-26
Abstract: One aspect of the present invention is a method for storing data in an array of storage devices. An example of the method includes writing a first strip to a first storage device and a second storage device. This example also includes writing a second strip to the second storage device and a third storage device. This example further includes writing a third strip to a third storage device and a fourth storage device. ® KIPO & WIPO 2007