baber/WOPTO huggingface dataset:
Patent KR-20090023980-A (KR)
Title: Apparatus for closing and opening camera door in mobile
Inventor: KANG HYUN JUN
IPC: H04B1/38
Filed: 2007-09-03
Abstract: An opening/closing device of a camera in a mobile terminal door in which the camera is automatically operated according to opening and closing of a door protecting the camera in a mobile terminal is provided to operate the camera automatically according to the opening and closing the door. An opening(15) is formed in a base(10). In order that the camera lens module is arranged, a base is mounted on opening. It is mounted to be slid in the base and the door(30) opens and closes the opening. A sensor(70) senses whether the door moves. The controller controls the power source applied in the camera lens module with the signal of sensor.
Patent KR-20090025904-A (KR)
Inventor: SEO YOUNG GYUN
IPC: A47J27/00
Filed: 2007-09-07
Abstract: A kitchen utensil with various colors and a manufacturing method of the same are provided to improve the efficiency of work as masking or covering process which are certainly necessary before is unnecessary. A manufacturing method of a kitchen utensil with various colors comprises: a process of pressing a metal material into the shape of the kitchen utensil(S110); a process of forming a first coating layer on the kitchen utensil outer surface whole with fluorine(S120); a process of cutting or grinding a part of the first coating layer to a shape desiring(S130); and a process of being dry after forming a second coating layer(S140).
Patent KR-20090026654-A (KR)
Title: Cleaning method of semiconductor device and method of manufacturing semiconductor device using the same
Inventor: HAN JI HYE
IPC: H01L21/304
Filed: 2007-09-10
Abstract: A cleaning method of semiconductor device and method of manufacturing semiconductor device using the same is provided to the loss of an interlayer insulating film in a cleaning process by optimizing the cleaning process as twice. A cleaning method of a semiconductor device is comprised of the steps: forming an interlayer insulating film which covers substructures formed on a semiconductor substrate(100); forming a contact hole exposing a portion of the semiconductor substrate region between substructures by etching the interlayer insulating film; changing hetero oxides formed on the exposed semiconductor substrate the same oxides; removing the same oxides and foreign material on the interface of the contact hole.
Patent KR-20090026894-A (KR)
Title: Apparatus for conecting metal panel
Inventor: LEE JONG WOO
IPC: E04B1/61
Filed: 2007-09-11
Abstract: A connection apparatus of the metal panel is provided that the moisture by the texture scull is not generated in the connection unit in which the metal panel is connected. A connection apparatus of the metal panel comprises a Ý¿-shaped connection part(11) which is adhered to the timber panel(100) of the wall of the normal fabricated building or the large building and roof structure, a metal panel(10) forming a Ý‹-shaped connection part(12), a projection(22) which is formed with slope(21), a connection part(23), a fixing clip(20) which the other side end part forms the fixing unit(25) adhered by four sides(24) to the timber panel, a fixed screw(30) fixing the fixing unit and timber null of the securing clip, a metal panel inserting the formed connection part into the other one end in the projection of the securing clip.
Patent KR-20090030534-A (KR)
Title: Digital to analog converter
Inventor: KIM SEUNG WOO
IPC: H03M1/66
Filed: 2007-09-20
Abstract: A digital to analog converter is provided to convert a digital signal in RF frequency band to an analog signal by combining an input signal through a magnetic coupling. A digital-analog converter includes a fist loop(100), a second loop(200), and a control signal supply unit(300). The fist loop receives a plurality of source through plural transistors(Q1-QN) and has a primary winding of the plural transistors. The second loop has the second winding of plural transistors and receives a plurality of sources through the fist loop. The second loop is combined with a plurality of sources which are a current, a voltage, and a power. The control signal supply unit controls the plurality of transistor of the first loop.
Patent KR-20090032554-A (KR)
Inventor: CHOI YOUNG IL
IPC: A47K3/02
Filed: 2007-09-28
Abstract: 본 발명은 몸체의 바닥 면에 욕조 다리가 외부로 돌출되도록 일체형으로 형성되도록 하여 제조 공정을 대폭 축소하여 제품 완성 시간을 줄여주고, 소요되는 자재를 획기적으로 절약하여 제조 원가를 낮추므로 가격 경쟁력이 뛰어난 이동식 욕조 다리 구조 및 그 제조방법을 제공함에 있다. 
     이는 본 발명은 내부에 공간을 갖는 몸체(20)의 바닥 모서리에 외부로 돌출되도록 욕조다리(30)가 일체형으로 형성하도록 구성한다. 
     또한, 이동식 욕조 다리 제조방법은 바닥면에 다리 부분(51)을 일체로 갖는 캡 금형(50)을 형성하고, 상기 캡 금형(50)의 상측으로 하측 간격이 넓고 좌우 간격이 좁게 몰드 금형(60)을 형성하며, 상기 캡 금형(50)과 몰드 금형(60) 사이에 충진제를 삽입하고 일정 시간 경화한 후에 금형을 탈형하여 다리가 일체로 형성되는 이동식 욕조가 형성하도록 구성한다. 
       
     몸체, 욕조다리
Patent KR-20090032742-A (KR)
Title: Mobile terminal and its data management method
Inventor: JOH CHEOL IN
IPC: H04B1/40
Filed: 2007-09-28
Abstract: A mobile terminal and a data management method are provided to increase memory capacity by a user interface which uses a plurality of remote storage units as a storage unit. A data file of a mobile terminal is stored in a remote storage unit through a specific communication path. When a user wants, a meta information list of meta information about data files of the remote storage unit is displayed(S105). When a data file is selected from the meta information list, the mobile terminal accesses to the remote storage unit to download and output the selected file(S106~S110).
Patent KR-20090033982-A (KR)
Title: Protecting cover of roadside tree
Inventor: NAM DU HO
IPC: A01G13/00
Filed: 2007-10-02
Abstract: An assembling structure of street tree protection cover is provided to prevent from a safety accident and washing away of soil and have an effect that noise is not generated. A street tree protection cover comprises a pair of support frame(10) divided to two and a pair of cover plate(20) divided to two. The support frame divided to two forms jaw support(11) on upper and lower part to be fixed by an edge of the cover plate is inserted between top and bottom support projection and the edge is fixed. A recessed groove(14), on which a long elastic fixing rod(13) having hooking jaw(13a) on upper and lower sides of contacting part and hooking jaw of elastic fixing rod is inserted, is formed and assembled. A flange having coupling hole in a contacting site is formed and the each support frame is connected by fastener like screw or bolt and nut. A support projection formed in upper part and support projection formed in lower part Is located in the different perpendicularity and formed not to be overlapped. A big hole(21) is formed so that the cover plate could be located in the center of street tree with normal cover plate and multiple drain holes(22) are formed by laser machining around the cover plate.
Patent KR-20090035140-A (KR)
Title: Method for manufacturing of low-fat hamburger patties using dietary fiber from rice bran
Inventor: KIM CHEON JEI
IPC: A23L13/40
Filed: 2007-10-05
Abstract: A method for preparing low-fat patty for hamburgers using dietary mixture extracted from rice bran is provided to enable a taker to take in healthy nutrient components from the hamburgers with ease. A method for preparing low-fat patty for hamburgers comprises the following steps of: pulverizing the 55-90wt% of fresh meat and the 10-45wt% of back fat using a chopper; adding ice and seasoning sauce to the pulverized meat and adding dietary fiber mixture from the rice bran and soy protein isolate; and tumbling the seasoned meat with a tumbler and forming patty using a patty molder. Raw meat indicates pork hind leg. The 1-10 wt% of the dietary mixture extracted from rice bran is added.
Patent KR-20080031832-A (KR)
Title: Rectifier circuit, semiconductor device using the rectifier circuit, and driving method thereof
Inventor: OSADA TAKESHI
IPC: H04B5/02
Filed: 2007-10-05
Abstract: A rectifying circuit, a semiconductor device using the same, and an operating method thereof are provided to prevent the deterioration and the damage of the semiconductor device in a rectification circuit due to an over current without a limiter. A rectifying circuit(101) includes a plurality of the diodes(104,105) and a variable capacitor(103). The plurality of the diodes rectifies a variable capacitor and an inputted AC voltage. The capacitance of the variable capacitor is changed according to the amplitude of the AC voltage. The rectifying circuit has a first input terminal, a second inputting terminal, and a pair of outputting terminals(OUT1,OUT2). The variable capacitor and the first diode are sequentially connected between the first input terminal and the output terminal in series. The second diode and the first diode are sequentially connected between the second input terminal and the output terminals in series.
Patent KR-20090036938-A (KR)
Title: Printed circuit board and method for fabricating of the same
Inventor: JUNG YOUNG HY
IPC: H01L23/48
Filed: 2007-10-10
Abstract: A printed circuit board for the semiconductor package in which the buffer layer is formed is presented. Therefore, the stress applied in the solder joint part of substrate is relieved. The crack of the solder joint part can be prevented and the reliability can be improved. The printed circuit board is comprised of the insulating layer(250), a plurality of wirings(252), the insulating layer(260), the buffer layer(270), the metal layer(280) for rigidity. The insulating layer has the cavity(212). The wiring has with a plurality of volands and connection pad and is positioned under the insulating layer. The insulating layer is made of the solder resist so that the voland and connection pad part of the wiring be exposed. The buffer layer is formed in the upside of the insulating layer. The metal layer is adhered on the buffer layer.
Patent KR-20090037564-A (KR)
Title: Electric conductivity and anti-abrasion property excellent material and the manufacturing method thereof
Inventor: PARK DONG YONG
IPC: B05D1/12
Filed: 2007-10-12
Abstract: A material having superior electric conductivity and anti-abrasion property and a manufacturing method are provided to coat on a desired part of a base material and to control porosity and thickness of a coating layer. A manufacturing method of a material having superior electric conductivity and anti-abrasion property includes a step for coating on the material by coating powder made of 70-99.9 weight% of one among Al, Cu, Mg, Ti, W, Fe, Ni, Zn, Sn or STS, Al, Zn, Ti6Al4V and 0.1-30 weight% of carbon nanotube with one of nitrogen gas, helium gas, and air to improve the electric conductivity and the anti-abrasion property. The carbon nanotube is one of MWCNT, SWCNT, DWCNT, Fullerene, Graphite NanoFiber, the Carbon Black, and Graphite.
Patent KR-20080046553-A (KR)
Title: Display deivice and flat display device
Inventor: TAKENAKA YUICHI
IPC: G02F1/1345
Filed: 2007-10-22
Abstract: A display device and a flat panel device are provided to improve the reliability of the connection tools to the external circuits by prevention of breaking the COF(Chip On Film) wire through minimization of wire stress concentration, installation of dummy wire and transition of wire branching position. Pixels are arranged in matrix shape on the substrate(1) of a flat panel display device. Multiple terminals(11) for connection to external circuit are formed on edge part of the substrate. A wiring film has multiple wires in peripheral part on insulation film, and is connected to the multiple terminals. Each of the multiple wires(T1,T2) is branched out to the multiple wires(t1-t3, or t4-t6) at the peripheral part for connecting to the multiple terminals. A distance from the peripheral part to the wire branching position depends on wires. The wire of the wiring film is connected to each wire of the multiple terminals after being branched out. The multiple wires have branches more than three. The wire branching positions in the same wires have different positions from peripheral part.
Patent KR-20070113179-A (KR)
Title: Air type heating mattress
Inventor: NAM CHUL WOO
IPC: A47C21/04
Filed: 2007-11-08
Abstract: An air type heating mattress is provided to heat the air in an air space between an upper plate and a lower plate with circulating water that is circulated by a heating hose and to prevent the harm of electromagnetic waves. In an air type heating mattress, an upper plate(10) and a lower plate(20) are connected via loop yarn(30). An air space(40) is formed between the upper plate and the lower plate. An air injection tool(51) is included to supply air. An outer cover(50) that is made by coating a textile sheet with far infrared rays emitting urethane is covered on the textile sheet. A heating hose(100) is formed in zigzag inside the air space. Heating water produced from a boiler for the mattress is circulated in the heating hose. A textile outer cover(60) encloses an outer side of the outer cover.
Patent KR-20090052013-A (KR)
Inventor: KIM JIN TAE
IPC: H04L9/32
Filed: 2007-11-20
Abstract: 사용자가 자동 로그인을 통해 인터넷 사이트에 쉽게 접속할 수 있도록 하기 위한, 스마트 카드가 탑재된 이동 통신 단말기 및 그를 이용한 자동 로그인 방법이 제공된다. 이동 통신 단말기는, 인터넷 사이트에 접속하여 회원 인증을 위한 인증 요청을 감지하고, 로그인 서비스 요청을 생성하며, 그 응답으로 인증 정보를 수신하여 회원 인증을 수행하는 단말 본체부; 및 단말 본체부로부터 로그인 서비스 요청을 수신하고, 미리 저장된 인증 정보 목록으로부터 현재 접속 중인 인터넷 사이트의 인증 정보를 추출하여 단말 본체부로 전송하는 스마트 카드부를 포함한다. 이동 통신 단말기를 이용한 자동 로그인 방법은, 인터넷 사이트에 접속하는 단계; 인터넷 사이트에 접속된 상태에서 회원 인증을 위한 인증 요청을 감지하는 단계; 로그인 서비스 요청을 생성하는 단계; 미리 저장된 인증 정보 목록으로부터 현재 접속 중인 인터넷 사이트의 인증 정보를 추출하는 단계; 및 회원 인증을 수행하는 단계를 포함한다. 
       
     이동 통신 단말기, 스마트 카드, 자동 로그인
Patent KR-20090052125-A (KR)
Inventor: JANG ISAAC
IPC: E04B2/96
Filed: 2007-11-20
Abstract: 본 발명은 커튼 월 조립체 및 이를 이용한 커튼 월 설치방법에 관한 것이다. 본 발명의 커튼 월 조립체는, 수직 및 수평방향으로 돌출된 수직, 수평재가 교차된 십자(+)형상으로 이루어진 커넥터; 상기 커넥터의 수직, 수평재와 각각 연결되도록 그 내부가 관통된 파이프 형상으로 이루어진 복수의 로드; 및 상기 커넥터와 결합되도록 그 중앙부에 머리부가 돌출되는 T형상으로 형성되고, 머리부와 수직방향으로 설치된 판재에 앵커볼트가 설치되기 위한 관통공이 형성된 파스너;를 포함한다. 
       
     커튼 월, 조립체, 커넥터, 로드, 파스너
Patent KR-20090053521-A (KR)
Inventor: MAENG WAN YOUNG
IPC: G01M3/00
Filed: 2007-11-23
Abstract: 벨로우즈 구조체를 이용한 하중-변형 측정 제어방법이 개시된다. 개시된 본 발명은 설정시간 동안 균일한 하중을 시험편에 부가하여 하중에 따른 변형을 측정하도록 제어하는 벨로우즈 구조체를 이용한 하중-변형 측정 제어방법에 있어서, 설정시간 및 목표하중을 입력하는 제1단계(S110); 시험편(T)에 걸리는 하중이 목표하중까지 도달되도록 탄성적으로 신축되며 가스 압력에 의해 추력(推力)이 발생되는 벨로우즈 구조체에 가스가 유입되도록 하는 유입가스솔레노이드밸브를 개방하는 단계; 상기 유입가스솔레노이드밸브를 폐쇄하고 목표하중과 로드셀로부터 측정된 실제하중의 미세한 차이를 비교하는 단계; 실제하중이 목표하중에 미치지 못한 경우 오차량에 비례해서 유입가스조절밸브를 개방하는 단계; 실제하중이 목표하중을 초과하는 경우 오차량에 비례해서 유출가스조절밸브를 개방하는 단계; 설정시간이 경과하지 않은 경우 실시간으로 반복하여 일정한 하중을 유지하는 단계; 및 설정시간이 경과된 경우 벨로우즈 구조체(100)로부터 가스가 유출되도록 하는 유출가스솔레노이드밸브를 개방하여 부가된 하중을 회수하는 단계;를 포함하는 것을 특징으로 한다.  
     이에 의하면, 유압펌프 및 유압 실린더를 채용하지 않고 금속 벨로우즈관(110)을 사용한 하중-변형 측정기의 제어방법을 제공하고, 상기 벨로우즈관 내부 가스압을 정밀하게 제어함으로써 시험편에 다양한 모드의 하중을 부과 및 측정할 수 있는 효과가 있다.  
       
     하중, 변형, 측정, 제어방법, 벨로우즈 구조체, 가스 압력
Patent KR-20090055316-A (KR)
Title: Semiconductor package and electronic device, and method for manufacturing semiconductor package
Inventor: LEE TEAK HOON
IPC: H01L23/12
Filed: 2007-11-28
Abstract: A semiconductor package, an electronic device including the same, and a manufacturing method of a semiconductor package are provided to simplify a process of a semiconductor package by performing only one encapsulation process and only one via process after mounting a plurality of semiconductor chips in a carrier. A first semiconductor chip(110) is mounted on a carrier(102). The first semiconductor chip is encapsulated by a first insulation film. A part of each semiconductor chip is exposed by forming a first via inside the first insulation film. A first conductive pattern is filled in the first via, and is connected to each semiconductor chip. An external terminal(160) is connected to the first conductive pattern. A second semiconductor chip(120) is smaller than the first semiconductor chip, and is laminated on a central part of the first semiconductor chip.
Patent KR-20090056117-A (KR)
Title: Transparent and flexible thin film transistor having carbon nano tube, and method of fabricating thereof
Inventor: MIN DONG HOON
IPC: H01L29/786
Filed: 2007-11-30
Abstract: A transparent and flexible thin film transistor having carbon nano tube and a method of fabricating thereof are provided to be applied to the flexible display. The transistor comprises the plastic substrate(1), the channel layer(3), source / drain electrodes(5, 7), the insulating layer(9) and gate electrode(11). The plastic substrate has a flexible property. The channel layer is arranged on the plastic substrate. The channel layer exposes the plastic substrate. The channel layer is comprised of the carbon nanotube network thin film. Source/drain electrodes are arranged on the channel layer. The central region of the channel layer is exposed by covering the edge region of the channel layer and source / drain electrodes. The source / drain electrodes is comprised of the transparent material. The insulating layer is located on the source/drain electrodes and covers the channel layer. The insulating layer is comprised of the organic insulating material. The gate electrode is arranged on the insulating layer. The gate electrode is overlapped with the center of the channel layer. The gate electrode is comprised of the conducting material.
Patent KR-20090056680-A (KR)
Title: The down light
Inventor: KIM TAE YEONG
IPC: F21V21/02
Filed: 2007-11-30
Abstract: A down light is provided to prevent the rust on a surface of a finishing member by using the finishing member made of synthetic resin. A finishing member(51) includes an annular rim and an inner rib. The inner rib is formed along an upper circumference of the rim. A fixing groove and a fixing piece are formed in the inner rib. A light transmitting plate(52) is laminated in the upper side of the rim of the inner rib. A reflector(53) includes a body and a coupling flange. The upper part and the lower part of the body are opened. The coupling flange is formed in an outer circumference of the lower part of the body. The coupling flange is fixed in the hitching piece of the finishing member. The reflector is inserted into the lower part of a frame(54). The reflector is inserted into the lower part of the reflector. A fixing protrusion is formed in the inner circumference of the lower part of the frame. The hitching protrusion is fixed in the hitching groove of the finishing member.
Patent KR-20080051105-A (KR)
Title: System and method for providing extended domain management when a primary device is unavailable
Inventor: QIN XIANGPING
IPC: H04L9/32
Filed: 2007-12-04
Abstract: A method and a system for managing an extended domain are provided to improve operation reliability by enabling a backup domain manager device to operate as a domain manager, when the domain manager device is unavailable. An extended digital certificate chain(1900) includes a root region(402) and a device domain region(404). The root region is issued by a root and includes a signed device certificate(408). The device domain includes a domain certificate(410) in the certificate chain. The device domain of the extended digital certificate chain includes a certificate discard list(414). The device domain includes a non-privileged device domain certificate(412(NP)) and a specially permitted device domain certificate(412(P)). The non-privileged device domain certificate does not permit an extended device domain certificate(415) to be issued. When the domain manager device is unavailable, the extended device domain certificate is issued to an additional device, which is added to an extended domain(405).
Patent KR-20090060500-A (KR)
Title: Suction pipe assembly
Inventor: RYOO BYUNG HEE
IPC: F25B41/06
Filed: 2007-12-10
Abstract: A suction pipe assembly is provided to improve heat transmission rate between a suction pipe and a capillary pipe by coupling the suction pipe to the capillary pipe through heat conductive materials. A suction pipe assembly comprises a suction pipe(10), a capillary pipe(20) and a quick drying heat conductive material(30). The suction pipe guides refrigerant to the suction port of a compressor. The capillary pipe discharges refrigerant through an evaporator and a part of the capillary pipe is contacted to the outer surface of the suction pipe. A quick drying heat conductive material is coated on the seam between the capillary pipe side surface and the suction pipe and combines the suction pipe with the capillary pipe.
Patent KR-20090060654-A (KR)
Title: Backlight assemby, display apparatus having the same and method for assembling the same
Inventor: PARK JIN HO
IPC: G02F1/1333
Filed: 2007-12-10
Abstract: A backlight assembly, a display device including the same and an assembling method thereof are provided to prevent the heat which is generated from a light source unit from being transferred to a display panel by arranging a heat-blocking plate on the light source unit. A backlight assembly(100) comprises a light source unit(110), a heat-blocking plate(120) and a receiving box(150). The receiving box sequentially receives the light source unit and heat-blocking plate and includes a plurality of sidewall parts(152). The sidewall parts are respectively extended from a bottom part and edges of the bottom part. Opening parts(153) are formed at a higher position than the received position of the heat-blocking plate.
Patent KR-20080061276-A (KR)
Title: Organosilicon compounds and their use in crosslinkable compositions
Inventor: PRASSE MARKO
IPC: C07F7/08
Filed: 2007-12-11
Abstract: Organosilicon compounds are provided to seal empty spaces in buildings, land, water and aircraft for joints, protect the surface of products exposed to fresh water or seawater and electrical or electronic devices, and improve manufacturing convenience and storage stability, so that they are useful in crosslinkable sealing compositions. The organosilicon compounds are represented by a formula(I): R_dX_eSiY_((4-d-e)/2), wherein R is monovalent, optionally substituted hydrocarbon radical which can be interrupted by oxygen atom; X is hydroxyl group or monovalent hydrolysable radical; Y is -O- or difunctional hydrolysable radical, d is 0, 1, 2 or 3, and e is 0, 1, 2 or 3, provided that a sum of d and e is 3 or less. A crosslinkable sealing composition by condensation comprises 0.5-30 parts by weight of the organosilicon compounds represented by the formula(I).
Patent KR-20090062865-A (KR)
Title: Package system of air spring and leveling valve
Inventor: PARK JUN HYEONG
IPC: F16F9/34
Filed: 2007-12-13
Abstract: A package system of an air spring and a leveling valve is provided to minimize the interference with peripheral components by packaging all components, which move according to the air spring and the leveling valve. A package system of an air spring and a leveling valve comprises: an air spring(500) whose one end is connected to an upper bracket(200) and the other end is combined with a lower bracket(400); a leveling valve having a leveling valve rod(610) extended toward the air spring; and a guide bracket(700) to guide the rotation of the leveling valve rod. The leveling valve rod includes a guide insertion unit(612) vertically connected to the guide bracket. The guide bracket is formed to accommodate both ends of the guide insertion unit. The guide bracket includes an inclined guide(710) spirally formed along a longitudinal direction of the guide bracket.
Patent KR-20080005892-A (KR)
Title: Y-shape head screw
Inventor: YANG GEE CHEOL
IPC: F16B35/06
Filed: 2007-12-14
Abstract: A Y-shape head screw is provided to remove defect of a cross/slot head screw that working groove is easily damaged. A working groove(2) of a Y-shape head screw(1) is formed in a Y shape and makes power act in a solid from the center to the outside. The head of the screw is divide into pieces(3) by the working groove at 120 degrees. Therefore, the screw has a solid and robust screw head whose working groove is less damaged when using a screwdriver in comparison with a cross/slot head screw, realizing geometric beauty.