baber/WOPTO huggingface dataset:
Patent KR-20080094249-A (KR)
Title: Method of fabricating non-volatile memory device
Inventor: KIM KWANG SOO
IPC: H01L21/8247
Filed: 2007-04-19
Abstract: A method for fabricating a non-volatile memory device is provided to metalize all of the upper surfaces of a control gate electrode and a peripheral gate electrode by preventing a hard mask pattern from being left. A cell region(C) and a peripheral region(P) are defined in a semiconductor substrate(100). An isolation layer is formed which confines a plurality of first active regions(101) in the cell region and a second active region(151) in the peripheral region. A conductive layer and a hard mask layer are formed on the semiconductor substrate. The hard mask layer and the conductive layer are patterned to form a plurality of parallel wordlines(112) that cross the first active regions and divide the first active regions into source and drain regions. The isolation layer between the source regions, the hard mask layer on the wordline, and the hard mask layer in the peripheral region are eliminated. The conductive layer in the peripheral region is patterned to form a peripheral gate pattern. The isolation layer and the hard mask layer can be made of a material having etch selectivity with respect to the conductive layer pattern and the semiconductor substrate.
Patent KR-20080095040-A (KR)
Title: 조립식 에이치 포스트
Inventor: KIM KWON SIK
IPC: E01F8/00
Filed: 2007-04-23
Abstract: 본 발명은 에이치 포스트에 관한 것으로, 본 발명에 따르면 중앙연결부와, 이 중앙연결부의 양 끝단에서 길이방향과 수직된 방향으로 절곡되어 연장형성되는 결합부가 구비되어 높이방향으로 연장되는 중앙지지대 및 결합부를 감싸면서 슬라이딩 결합되는 가이드홈이 일측에 형성된 가로지지대가 구비되는 것을 특징으로 하는 조립식 에이치 포스트가 제공된다.  
     또한, 본 발명의 또 다른 측면에 따르면 이 중앙연결부의 양 측면에서 가로지지대의 길이방향과 평행하게 연장형성되는 적어도 하나 이상의 분리부가 더 포함되는 것을 특징으로 하는 조립식 에이치 포스트가 제공된다. 
     이로써, 공작물의 시공과 수리에 있어서 공정상 필요에 따라 중앙지지대와 가로지지대를 분리하거나, 재조립이 간편한 장점이 있다. 
       
     중앙지지대, 가로지지대, 중앙연결부, 분리부
Patent KR-20080096242-A (KR)
Title: Fire engine pump
Inventor: YOON SOO
IPC: F04D29/38
Filed: 2007-04-27
Abstract: A fire engine pump is provided to improve the pumping force and reduce the time and cost for the manufacture of the pump housing by integrally forming a spiral impeller. A fire engine pump comprises a pump(32) which pumps the water with the driving of an engine. The pump includes a cylindrical housing(33) in which a chamber(34) containing the water is formed; a rotary shaft(36) which is connected to a driving shaft of the engine within the chamber and is extended in the longitudinal direction of the housing; and an impeller(38) which is formed along the rotary shaft in a spiral shape and is formed close to the inner wall of the housing.
Patent KR-20080097811-A (KR)
Title: 발광 장치 및 이를 이용한 표시 장치
Inventor: RYU KYUNG SUN
IPC: H05B33/00
Filed: 2007-05-03
Abstract: 본 발명은 제2 기판의 형상을 개선한 발광 장치 및 이를 이용한 표시 장치에 관한 것이다. 본 발명에 따른 발광 장치는 서로 대향 배치되는 제1 기판 및 제2 기판과, 제2 기판의 가장자리에서 제1 기판을 향해 돌출 형성되며 제2 기판과 일체형으로 이루어진 밀봉부와, 제1 기판에 형성된 전자 방출 유닛과, 제2 기판에 형성된 발광 유닛과, 제2 기판 및 밀봉부 중 적어도 어느 하나에 관통되어 배치되고 발광 유닛과 전기적으로 연결된 애노드 버튼을 포함한다. 
       
     기판, 밀봉부, 전자방출유닛, 발광유닛, 애노드버튼, 도전막
Patent KR-20080098905-A (KR)
Inventor: AHN TAE HANG
IPC: H01L21/336
Filed: 2007-05-07
Abstract: 본 발명은 에피탁셜실리콘 적용시보다 더 낮은 콘택저항을 갖고, 숏채널효과 및 tREF를 개선시킬 수 있는 반도체소자 및 그의 제조 방법을 제공하기 위한 것으로, 본 발명의 반도체소자는 셀영역과 주변회로영역을 구비하는 반도체기판; 상기 셀영역과 주변회로영역의 소스 및 드레인 예정영역 상에 형성된 에피탁셜층; 및 상기 에피탁셜층 상에 형성되며 적어도 코발트실리사이드층을 구비하는 콘택층을 포함하고, 상술한 본 발명은 에피탁셜층에 의한 ESD 구조와 코발트실리사이드층을 이용하여 주변회로영역에 저전력 고속 반도체 소자를 구현하고 셀영역에는 콘택저항, 동작전류 개선 및 tREF(data retention time) 등과 같은 소자특성을 개선시킬 수 있는 효과가 있다. 
       
     선택적에피탁셜성장, SEG, 에피탁셜층, 콘택층, 금속실리사이드층
Patent KR-20080100890-A (KR)
Title: Filtering equipment for wastewater
Inventor: JUNG KWAN SEEN
IPC: C02F3/10
Filed: 2007-05-15
Abstract: An apparatus for purifying wastewater is provided to purify contaminated water by using microbial carriers without being sunk in the water. A wastewater purifying apparatus(100) comprises the followings. A water distributing board(120), including a plurality of discharge holes(121), is installed at the middle part of a sealed case(110). Therefore, the case is partitioned into a upper space(111) and a lower space(112). A vent is formed at the upper space and a wastewater supplying tube(140) is connected. A filter medium(130) is formed at the lower space, and a purified water discharging hole(150) is formed at a lower part of the filter medium.
Patent KR-20070111380-A (KR)
Title: Foldable broadband antenna and method of using the same
Inventor: KURAMOTO AKIO
IPC: H01Q13/10
Filed: 2007-05-16
Abstract: A foldable broadband antenna and a method for using the same are provided to reduce a manufacturing cost of the broadband antenna by forming a planar conductor, a side conductor, and a rear conductor using a single metal plate. A foldable broadband antenna includes a planar conductor and a rear conductor(4). The planar conductor includes a slit(2). The rear conductor is electrically connected to the planar conductor and arranged to be parallel to the planar conductor(1) with a predetermined space between the rear conductor and the planar conductor. One of the conductors for forming a transmission line is elongated through the slit and electrically connected to the planar conductor on a conductive route from the slit to the rear conductor. A side conductor(3) is vertically formed at a side surface, which is parallel to the slit.
Patent KR-20090001771-A (KR)
Title: System and method for joint-ownership of goods of joint-buying and recording medium of recording the program for executing the method thereof
Inventor: KIM YEON HO
IPC: G06Q30/06
Filed: 2007-05-18
Abstract: A sharing system and a method thereof through a cooperative buying module and a recording medium for recording a program that executes the sharing method are provided to offer a module which can progress cooperative purchasing independent in each club unit, and to share cooperative buying product information progressed by other clubs, thereby conducting cooperative purchase even in a user's club. A club administrator terminal(100) produces an independent cooperative buying module(120), and is used by a club administrator. A club member terminal(200) used by a club member inputs payment information and delivery information. A member registration unit(130) registers a user as a club member in connection with a member data server. A cooperative buying unit(140) performs a cooperative purchase for a product if the club member participates in the cooperative purchase. A payment manager(150) settles advertisement gains obtained through the cooperative buying module. An advertisement manager(160) manages an arbitrary advertisement which the club member looks and listens.
Patent KR-20080052203-A (KR)
Title: Method for improved formation of nickel silicide contacts in semiconductor devices
Inventor: KWAK JUN KEUN
IPC: H01L21/24
Filed: 2007-05-21
Abstract: A method for forming an improved nickel silicide contact in a semiconductor device is provided to adjust the thickness of an amorphous layer of nickel-including silicon by adjusting the temperature of a wafer while metal is deposited. A semiconductor wafer is prepared which includes silicon in a manner that a degas process is performed at an initial degas temperature of around 250-400 °C(202). The semiconductor wafer is transferred from a degas chamber to a deposition chamber(204). A nickel-including layer is deposited on the semiconductor wafer. The semiconductor wafer is annealed to form a silicide region in a part of the wafer where the nickel-including layer is formed on silicon. The nickel-including layer can be deposited when the semiconductor wafer is cooled to a temperature higher than around 75 °C and lower than the initial degas temperature(206).
Patent KR-20080103137-A (KR)
Inventor: KOO MIN BON
IPC: F25D17/06
Filed: 2007-05-23
Abstract: 본 발명은 냉장고에 관한 것으로서, 더욱 상세하게는 지지 브라켓에 후크를 형성하고, 지지 브라켓의 하측에서 체결부재를 체결함으로써 송풍장치를 용이하게 설치할 수 있는 냉장고에 관한 것이다. 
       
     냉장고, 지지 브라켓, 송풍장치
Patent KR-20080111661-A (KR)
Title: Real-time pcr assays for absolute quantification for human bocavirus
Inventor: KANG CHUN
IPC: C12Q1/68
Filed: 2007-06-19
Abstract: Real-time PCR assays for absolute quantification for human bocavirus are provided to detect HBoV in the clinical respiratory analyte with high sensitivity. A method for detecting bocavirus comprises (1) a step for obtaining a nucleic acid from a clinical sample; (2) a step for performing real-time PCR by using the sequences represented by the sequence number: 1 to the sequence number: 9 as a primer and probe; and (3) a step for confirming NS1, NP-1 and VP1 gene of bocavirus from the PCR product of the step(2).
Patent KR-20080113696-A (KR)
Title: Perpendicular magnetic recording head and method for manufacturing the same
Inventor: NA KYOUNG WON
IPC: G11B5/31
Filed: 2007-06-25
Abstract: A perpendicular magnetic recording head and a manufacturing method thereof are provided to improve the frequency characteristic by minimizing the interval between coils and the length of magnetic path formed along the main pole and return yoke. A perpendicular magnetic recording head comprises a main pole(140), a return yoke tip(152), and a coil(130) surrounding the upper and lower sides of the main pole in a solenoid form so that the main pole generates a magnetic field for recording information in a recording medium. The part of the coil, which passes the upper side of the main pole, comprises a plurality of first coils(161) and one or more second coils(165) having a cross-sectional shape different from that of the first coil.
Patent KR-20080113895-A (KR)
Title: Structure for inlet guide vane of vertical wind power generation system
Inventor: KIM SA MAN
IPC: F03D3/02
Filed: 2007-06-26
Abstract: A structure for an inlet guide vane of a vertical wind power generation system is provided to facilitate rotation of a turbine by preventing vortex caused due to wind between each of blades. A structure for inlet guide vane of vertical wind power generation system comprises a turbine(10) which has a plurality of blades(11) in order to rotate by wind entered; a number of top, bottom, and side support installed on the surface of the turbine; an entrance guide vane(30) allowing wind to enter into the turbine; and upper and lower extension parts(110,120) extended from the rear surface of the entrance guide vane in order to draw in wind through the turbine on the top and bottom part of the rear surface of the entrance guide vane.
Patent KR-20080114083-A (KR)
Title: Semiconductor memory device
Inventor: KIM KYUNG WHAN
IPC: G11C29/00
Filed: 2007-06-26
Abstract: A semiconductor memory device including distinction signal generator, selective delay unit, and fuse circuit is provided to improve a tAA which is important figure of merit of the semiconductor memory device by reducing a delay value of a command sequence signal at reading. A semiconductor memory device comprises a distinction signal generator(100), a selective delay unit(200), and a fuse circuit(300). The distinction signal generator generates a distinction signal indicating a writing operation of the memory device. The selective delay unit selectively delays an operation in response to the distinction signal. The fuse circuit determines either performing a selective delay operation or performing a steady delay operation regardless of the distinction signal.
Patent KR-20090000916-A (KR)
Title: On-site evaluation technique of current transformer comparator system
Inventor: JUNG JAE KAP
IPC: G01R31/00
Filed: 2007-06-29
Abstract: A field evaluation method of a current transformer comparatively measuring apparatus is provided to improve quality management efficiency by calibrating the current transformer comparatively measuring apparatus to be suitable for field conditions by measuring a phase-angle error and a rate error of a current transformer. A current transformer comparatively measuring apparatus comprises a standard current transformer(10), a measured current transformer(20), a current comparator(30) and a burden(40). The standard current transformer and the measured current transformer are provided with the same current in a primary side. The current comparator is connected to a secondary side of the measured current transformer and the standard current transformer. The burden is serially connected to the current comparator in the secondary side of the measured current transformer. A standard current transformer for movement connects to the measured current transformer, and performs comparison with the standard current transformer of industry by using the current comparator. Consequently, the ratio error and a phase-angle error of standard current transformer for movement are measured. The ratio error and the phase angle error of the standard current transformer for movement is corrected by adding values of a phase-angle error and a ratio error of an industry standard current transformer to measured values of the phase-angle error and the ratio error measured in a standard current transformer of industry.
Patent KR-20090003830-A (KR)
Title: Display substrate, method of manufacturing the same and display apparatus having the same
Inventor: KIM JIN SEUK
IPC: G02F1/1335
Filed: 2007-07-05
Abstract: A display substrate, a method for manufacturing the same and a display apparatus having the same are provided to prevent the fault of the display quality by preventing unfilled liquid crystal. A display device(100) comprises a first display substrate(200), a second display substrate(300), a liquid crystal layer(400), and a column spacer(500). The second display substrate is faced with the first display substrate. The liquid crystal layer is interposed between the first display substrate and the second display substrate. The column spacer is arranged between the first display substrate and the second display substrate. The cell gap between the second display substrate and the first display substrate are maintained. The first display substrate comprises the first insulating substrate(210), the picture element structure(220), the color filter layer(230), the inorganic insulation film(240) and pixel electrode(250). The first insulating substrate is formed with the glass or the transparent plastic. The pixel element is formed on the first insulating substrate.
Patent KR-20080034390-A (KR)
Title: A clamping apparatus for a concrete formr
Inventor: JUNG HYUNG HWA
IPC: E04G17/06
Filed: 2007-07-06
Abstract: A spacer for forms is provided to prevent the inconvenience caused by rotating and fastening a sepa-tie or a cap nut and to shorten the working time by pushing a sepa-tie, thereby fastening completely. A spacer for forms comprises a bracket fastened to an outer panel(4), a screw installed to penetrate the bracket and provided with a cap nut, a bolt head and a spiral groove, and a guide casing installed to be fastened to the outside of the screw, provided with a guide projection fastened to the spiral groove of the screw and supported to the bracket, wherein spiral grooves are formed on the entire outer circumferential surface of the screw in the appointed quantity to have the helix angle suitable to rotate the screw easily when pushing a sepa-tie and to fasten completely by pushing the sepa-tie two or three times.
Patent KR-20090006659-A (KR)
Title: Washing machine
Inventor: SHIM WOON TAEK
IPC: D06F39/08
Filed: 2007-07-12
Abstract: A washing machine is provided to increase efficiency of washing whereby a top height of a first opening connected to a circulation path is lower than the top height of a second opening connected to a drainage path. A washing machine comprises a pump(20) including a circulation path circulating washing water in the tub and a drainage path draining off the washing water, and a pump case(21) including a first opening part(45) connected to the circulation path and a second opening part(55) connected to the drainage path. The pump includes a circulation pump part connected to a first opening part and the circulation path, and a drainage pump part connected to a second opening part and the drainage path. The first opening part includes a bubble blocking part(46) capable of preventing bubbles flowing into the tub. The circulation pump part includes a circulation pump chamber(41), having a circulation impeller(42), installed in the pump case and a circulation motor(43) rotating the circulation impeller.
Patent KR-20090011193-A (KR)
Title: Chuck cooling apparatus for probing tester, probing tester with the same, and method for cooling chuck of probing tester using the same
Inventor: KIM EUNG SU
IPC: H01L21/687
Filed: 2007-07-25
Abstract: A chuck cooling device for probing tester and a probing tester including the same are provided to uniformly cool a chuck by supplying a cooled air to a cooling path formed inside the chuck. A chuck cooling device for probing tester comprises a cooling path, a supplying part(100), and a cooler(200). The supplying part supplies an air to the cooling path. The cooler cools the air supplied in the cooling path. The cooling path is positioned inside the chuck. In the cooling path, an end part having maximum diameter and an end part having minimum diameter are connected to outside. The chuck cooling device includes a temperature sensing part(400) sensing temperature of the chuck while the supplying part and the cooler are operated.
Patent KR-20080010347-A (KR)
Title: Method of forming an integrated circuit
Inventor: MONO TOBIAS
IPC: H01L21/265
Filed: 2007-07-25
Abstract: A method of forming an integrated circuit is provided to adjust a position and a horizontal-direction length of a halo-doped area by adjusting the angle of an ion and the thickness of a pattern layer, and defining an opening portion in the pattern layer. A method of forming an integrated circuit includes the steps of: providing a semiconductor substrate(1) having a surface(10); defining a plurality of protruding portions having a minimum height on the surface of the semiconductor substrate; providing the pattern layer on the surface of the semiconductor substrate; removing a part of the pattern layer from a previously determined substrate area; performing an ion injection procedure so that an angle of an ion to the surface of the semiconductor substrate is less than 90 degrees; and removing the pattern layer. The ion is stopped by the pattern layer and the protruding portions, whereby the previously determined substrate area is doped with the ion. The pattern layer is deposited on the surface of the semiconductor substrate.
Patent KR-20090011303-A (KR)
Title: Switching device for transformer having an uninterruptible power function and method of voltage control using the same
Inventor: SHIN DONG YEOL
IPC: H02J9/06
Filed: 2007-07-25
Abstract: A switching device for transformer is provided to supply a stable voltage to the secondary wiring according to voltage drop due to the load characteristic of the distribution line. A switching device having an interruptible power include a plurality of switching elements(110), a current circulator(120) for the multiple switch and controller. A switching element is operated by the external signal, and the current circulator for the multiple switches is electrically connected to a high current route of the switching elements. The current circulator for the multiple switches replaces the ON role of the switching elements in switching between the switching elements. The Controller is electrically connected with the current circulator for the switching elements and multiple switches. A signal is supplied to the switching elements according to controller is the voltage value, and switching elements are successively changed.
Patent KR-20090012690-A (KR)
Title: Refrigerator with evaporator installed in door
Inventor: OH MIN KYU
IPC: F25D11/00
Filed: 2007-07-31
Abstract: A refrigerator is provided to carry out effective temperature control of refrigerating and freezing compartments and increase indoor space of the compartments by mounting evaporators in doors. An evaporator(600) is mounted in a door of a refrigerator for heat exchange between refrigerant passing through a condenser(400) and cool air in a main body(100) of the refrigerator. An expansion unit(500) is mounted between the condenser and the evaporator for expanding the refrigerant passing through the condenser. A pipe(700) connects a compressor(300), the condenser, the expansion unit and the evaporator for the circulation of the refrigerator.
Patent KR-20090013454-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/36
Filed: 2007-08-01
Abstract: 본 발명은 광고 제공자 측 전자화폐를 이용한 지불결제 방법 및 시스템과 이를 위한 기록매체에 관한 것으로서, 본 발명에 따른 전자화폐를 이용한 지불결제 시스템은, 광고 제공자가 웹사이트(또는 블로그)를 통해 단말로 특정 광고주가 등록한 광고 데이터 제공시, 상기 광고 데이터에 상기 광고주에 대응하는 특정 광고상품에 대한 결제금액 정보와 광고주 정보(또는 상점 정보)를 포함하고, 상기 광고 데이터 선택(또는 클릭)시, 고객 전자화폐를 통한 결제처리 인증을 위한 인증정보를 입력하는 지불결제 인터페이스를 포함하여 상기 웹사이트(또는 블로그)를 통해 상기 단말에 구비된 브라우져 프로그램 상의 광고출력 영역을 통해 출력되도록 처리하는 출력 처리수단과, 상기 단말에서 상기 웹사이트(또는 블로그)를 통해 출력된 광고 데이터를 선택(또는 클릭)하여 출력되는 상기 지불결제 인터페이스를 상기 고객 전자화폐를 통한 결제처리 인증을 위한 인증정보를 입력하면, 상기 단말로부터 상기 인증정보와 결제금액 정보와 광고주 정보(또는 상점 정보)를 수신하는 정보 수신수단과, 상기 인증정보를 기반으로 상기 광고 제공자 측에 충전된 고객 전자화폐를 통한 지불결제 유효성을 확인하는 결제 유효성 확인수단과, 상기 광고 제공자 측에 충전된 고객 전자화폐를 통해 상기 결제금액에 대한 지불결제를 처리하는 결제 처리수단을 구비한다. 
       
     광고제공자, 전자화폐, 지불결제
Patent KR-20080050974-A (KR)
Title: Method and rf transceiver for eliminating crosstalk of tx/rx switching in uwb system
Inventor: BANG JOON HAK
IPC: H04B1/44
Filed: 2007-08-02
Abstract: An RF(Radio Frequency) transceiver for eliminating crosstalk of transceiving switching in a UWB(Ultra Wide Band) system is provided to isolate a signal so that the signal is not outputted from a transmitter when the transceiver operates in a reception mode, thereby eliminating crosstalk of a transmission signal applied to a receiver. A control signal generator is connected between a transmitter and a switch(130), and generates a transceiving switching control signal for isolating a transmission signal outputted from the transmitter when switching a receiving signal to a receiver. A transceiving controller(140) has a crosstalk elimination switch which isolates the transmission signal according to the transceiving switching control signal.
Patent KR-20090015406-A (KR)
Title: Apparatus of transforming into linear motion for driving variable turbine vane
Inventor: KIM JIN YOUNG
IPC: F02B37/22
Filed: 2007-08-08
Abstract: A linear motion conversion device for driving a variable turbine vane is provided to convert the rotation of an electric variable turbine vane actuator into the linear motion through the sliding block in which a groove guiding a bearing is formed. A linear motion conversion device for driving a variable turbine vane comprises a bearing(12) covering a driving shaft(4) connected to an actuator rod(3) rotating around a pivot axis(2) of a variable turbine vane actuator, a sliding block(11) which guides the reciprocation of the bearing in a first axis direction while reciprocating in a second axis direction meeting with the first axis direction at right angle, and a sliding bar(13) whose one end is connected to the sliding block and the other end is connected to a variable turbine vane driving part.
Patent KR-20090016350-A (KR)
Title: Water supplying hose connector for washing machine
Inventor: LEE SU YOUNG
IPC: F16L37/22
Filed: 2007-08-10
Abstract: A water supply hose connector for washing machine is provided to prevent leakage phenomenon by installing a sealing member in the inside of body portion. A water supply hose connector for washing machine comprises a body portion(101) including a screw thread in the inner surface for directly connecting to a faucet having the screw thread, a hose connection(102), formed in the lower part of the body portion, connecting to a water supply hose supplying the water to the washing machine and a sealing member mounted on inside the body portion. The body portion is comprised of one or more hook hang part(103) formed in the side. The water supply hose connecting member and body portion are connected together as a hook of the water supply hose connecting member, mounted on the hose connection, hangs on a hook hang part.