baber/WOPTO huggingface dataset:
Patent KR-20090013593-A (KR)
Title: A clearness protect plate for liquid crystal display and product method of it
Inventor: KIM YOUN HO
IPC: G02F1/1335
Filed: 2007-08-02
Abstract: A transparent protection plate for an LCD screen and a manufacturing method thereof are provided to block foreign substance except an epoxy solution layer integratedly applied to an upper side of a transparent film, so as to protect the transparent film, thereby preventing images and letters from being distorted on the screen. A transparent protection plate for an LCD screen(4) of an image device(1) protects the LCD screen by being attached to liquid crystal display. On an upper side of a transparent film adhered to an upper side of a release paper by a silicon adhesive(14), a flexible epoxy solution layer(12) is integratedly formed. The transparent film(11) adhered to an upper side of a release paper by the silicon adhesive is cut in predetermined size together with the release paper, and a flexible epoxy solution is applied to an upper side of the cut transparent film to form as an LCD screen transparent protective plate(10).
Patent KR-20090015397-A (KR)
Title: Leveling control apparatus using piezo electric element of the merchandise of high express bus
Inventor: PARK DONG SAUK
IPC: B60R5/00
Filed: 2007-08-08
Abstract: A leveling active-controlling apparatus of the express bus cargo using the piezoelectric element is provided that the leveling of the express bus cargo can be controlled since the freight lading plate is maintained with the horizontal state. A leveling active-controlling apparatus of the express bus cargo using the piezoelectric element comprises a freight lading plate(10) installed at the high speed bus trunk, a leveling sensor(20) adhered to the rhombic side of the freight lading plate, a piezoelectric element(30) respective adhered to four edge parts(A,B,C,D) of the freight lading plate, a pneumatic bellows(40) adhered to the bottom of the piezoelectric element.
Patent KR-20090016297-A (KR)
Title: Apparatus and method for context-based keyword recommendation for on-line advertisement
Inventor: YOON DO SANG
IPC: G06Q30/02
Filed: 2007-08-10
Abstract: A context-based keyword recommending apparatus for online advertisements and a method thereof are provided to analyze online contents to analyze the contents according to each section, and to extract preliminary keywords as considering weighted values of each section, frequency of the preliminary keywords and others. A contents analyzer(110) analyzes an input data stream(DATA), and extracts information contents(CONT) including at least one section. A recommending keyword output unit(130) extracts at least one preliminary keyword(PRE_KW) included in the information contents, and responds to distributions and frequency of the preliminary keywords in each section to determine a recommending keyword(RE_KW), then outputs the determined keyword.
Patent KR-20090016902-A (KR)
Title: Antenna of resonance frequency variable type
Inventor: RYOU BYUNG HOON
IPC: H01Q5/10
Filed: 2007-08-13
Abstract: An antenna of a resonance frequency variable type is provided to implement different two service bands in a limited mounting space and to supply broadcast service of high quality. One end of a power-feed radiation element(100) is connected to a feeding unit(500). A ground radiation element(200) is connected to a ground portion. A first resonant cavity unit(310) raises the resonance corresponding to a first resonance frequency. A second resonant cavity(320) raises the resonance based on a second resonant frequency. A variable capacity(400) controls the resonant frequency.
Patent KR-20090018437-A (KR)
Title: Gripper for transferring semiconductor device and semiconductor manufacturing apparatus having the same
Inventor: CHOI JEONG YEOL
IPC: H01L21/677
Filed: 2007-08-17
Abstract: A gripper for transferring a semiconductor device and a semiconductor manufacturing apparatus including the same are provided to improve transfer efficiency by transferring and carrying out the semiconductor material through one gripper. A gripper(100) includes a body part(104), a movement driving power generator, a gripper(108) and a push part(110). The body part moves along a rail(102) with a predetermined length. The movement driving power generator(106) generates the driving power for moving the body part. The movement driving power generator includes a driving motor(106a), a rotation belt(106b) and a pulley(106c). The gripper is combined in one side of the body part. The gripper grips the semiconductor material in a supply standby position. The gripper transfers the semiconductor material to a working position. The push part is combined in the other side of the body part. The push part transfers the semiconductor material in the working position.
Patent KR-20090018446-A (KR)
Inventor: HAN SEUNG SIK
IPC: H01L21/324
Filed: 2007-08-17
Abstract: A bake apparatus for manufacturing a semiconductor device and a bake method using the same are provided to form a uniform pattern by providing a temperature to a photoresist film of a semiconductor substrate uniformly. A bake apparatus(10) includes a hot plate(200), a plurality of vacuum pumps(302,304,306) and a plurality of heating members(232). A semiconductor substrate is arranged on the hot plate. The hot plate includes a plurality of regions(202,204,206). The hot plate has independent vacuum holes(210) in each region. Each vacuum pump is connected to the vacuum hole of each region. Heating members are not exposed to the vacuum holes. Heating members are arranged inside the hot plate. Each heating member is arranged in each region. Heating members provide the heat to the semiconductor substrate.
Patent KR-20090019498-A (KR)
Title: Document automatic creation system and method for development parts
Inventor: HWANG SOON KWAN
IPC: G06F17/21
Filed: 2007-08-21
Abstract: A system and the method for automatically producing the parts development are provided to improve the quality of the auto part by sharing the generated development relation documents between client, and the developing enterprise and cooperator. The system for automatically producing the parts development connected document comprises the user terminal(10) and document generating server(20). The user terminal stores development relation documents of the developed product prepared through application to the file for the web browser. The user terminal produces the file for the programmed web browser. The document generating server produces development relation document. The document generating server comprises the basic information database(21) and document file database(22).
Patent KR-20090021987-A (KR)
Title: Wastewater disposal system using internal circulation and rotating disk type nitrification tank
Inventor: LEE SANG ILL
IPC: C02F3/12
Filed: 2007-08-29
Abstract: A system for processing waste water using internal circulation and a nitrification tank of a rotating disk type is provided to isolate biomembrane from a surface of the disk. A system for processing waste water using internal circulation and a nitrification tank of a rotating disk type comprises the followings: a contact tank(1) absorbing a toxic material and an organic compound with activated sludge; a first settling tank(2) separating supernatant liquid and the sludge; the nitrification tank of the rotating disk type(3) inducing removal of ammonia nitrogen from the supernatant liquid; a first anoxic tank(4) denitrifying nitrate nitrogen; an intermittent aeration reaction tank(5) performing a nitrification and a denitrifying function; a second anoxic tank(6) denitrifying the nitrate nitrogen additionally; and a reaeration tank(7) performing nitrification of the residual ammonia nitrogen.
Patent KR-20090022361-A (KR)
Title: Antibacterial packaging materials for medical device packaging
Inventor: LEE DOUG YOUN
IPC: C08K3/10
Filed: 2007-08-30
Abstract: An antibacterial resin composition is provided to ensure excellent antibacterial effect due to high antibacterial activity value, to maintain the antibacterial activity in a long-term after packaging, and to ensure transparency and antibiosis. An antibacterial resin composition comprises transparent plastic resin 100.0 parts by weight and silver-based inorganic antibacterial agent 0.5-1 parts by weight. The silver-based inorganic antibacterial agent is selected from the group consisting of silver ion(Ag+)-supported zeolite, silver ion(Ag+)-supported zirconium, organic-inorganic composite antibacterial agent added with a phosphate to the silver-based inorganic antibacterial agent, and their mixture. The transparent plastic resin is polyethylene terephthalate or styrene-butadiene copolymer.
Patent KR-20090029901-A (KR)
Title: The pcb pushing instrument for wire bondingequipment for semiconductor packages
Inventor: HWANG YONG KUN
IPC: H05K13/02
Filed: 2007-09-19
Abstract: A PCB pushing instrument for wire bonding equipment for semiconductor packages is provided to accurately supply the substrate by the push band. The substrate push apparatus(5) supplies one among the substrates laminated in the supply cassettes to the wire bonding machine. The push band(51) has the constant breadth and the length. The rotation roller rotates with the motor(521). The push band transfer apparatus(52) is formed in the perpendicular lower part of the rotation roller and opposite direction of the wire bonding machine. The push band transfer apparatus is comprised of two idle rollers(523). The horizontal guide part(531) guides the push band transferred to the push band transfer apparatus. The push band guide apparatus is comprised of the vertical guide part.
Patent KR-20090036799-A (KR)
Title: Electronic device and method for encrypting thereof
Inventor: CHOI YUN HO
IPC: H04N7/16
Filed: 2007-10-10
Abstract: An electronic device and an encrypting method thereof are provided to store a key index in a recording medium corresponding to a unique key of the electronic device, thereby managing a unique key list in a server apparatus. A broadcast receiver(110) receives and decodes a broadcast from a broadcasting station or a satellite and receives contents from the broadcasting station or satellite. An A/V processing unit performs video decoding, video scaling and audio decoding with regard to a broadcasting signal outputted from a broadcast receiver. A GUI generating unit(140) produces a GUI displayed on an image output unit(150). A controller(170) encrypts a certificate received from a server apparatus(300) through the second interface unit(190) by a public key. The controller transmits a key index to the server apparatus through the second interface unit if the key index or an encrypted key is received from a recording medium.
Patent KR-20090036931-A (KR)
Title: Drainage trap
Inventor: HONG DEOK HWA
IPC: E03C1/28
Filed: 2007-10-10
Abstract: A waste trap is provided to block an offensive odor when the sewage is not drained. A waste trap(1) is composed of a trap body(10) and a drain cover(20). A drain connection part(11) is formed in the lower part of the trap body, and a drain(11a) and a water tank(12) are formed in the upper part of the drain connection part. A plurality of drain holes(21) is formed in the drain cover to be combined to the upper part of the trap body. A float path(12a) is formed near the drain formed in the bottom of the water tank, and a spherical float member made of styrofoam material is put on the top of the drain.
Patent KR-20090041834-A (KR)
Title: Apparatus for control the color temperature using the multiple illumination
Inventor: LEE SUNG KUN
IPC: H05B41/38
Filed: 2007-10-25
Abstract: A lighting device is provided to implement various color temperatures by changing the illuminance of a plurality of light sources. A lighting device include a light source(70), a keypad unit(10), a microcomputer(20), and a light source controlling unit(60). The light source includes a plurality of light sources. The plurality of light sources have the different color temperature. The keypad unit includes a plurality of illuminance controlling units(11,12,13) and a plurality of set buttons(14,15,16,17). The illumination values corresponding to the plurality of light sources are inputted to the plurality of illuminance controlling units. The plurality of set buttons automatically sets up illumination values corresponding to the plurality of light sources according to the indoor mode. The microcomputer transmits the illuminance command to the plurality of light sources according to illumination values received from the plurality of illuminance controlling units. The light source controlling unit supplies the current limited according to the illuminance command of the microcomputer to the plurality of light sources.
Patent KR-20090042062-A (KR)
Title: 의자
Inventor: HWANG YE JIN
IPC: A47C1/024
Filed: 2007-10-25
Abstract: 본 발명은 의자에 관한 것으로, 서로 마주보는 가장자리에 지지홈이 형성되어 있는 시트 좌판, 상기 지지홈에 단부가 지지되는 시트 등받이 및 상기 시트 등받이가 상기 시트 좌판에 대하여 상대적으로 이동 가능하게 상기 시트 좌판과 상기 시트 등받이를 연결하는 지지대를 포함한다.  본 발명은 시외버스, 고속버스 및 승용차 등 차량 의자의 시트 등받이를 이동 가능하게 함으로써 탑승자 간 문화공간을 구성할 수 있는 의자를 제공할 수 있다.  
       
     의자, 시트 등받이 이동
Patent KR-20090044055-A (KR)
Inventor: KIM KYUNG HYUN
IPC: G11C7/20
Filed: 2007-10-31
Abstract: 본 발명은 반도체 메모리 장치에서의 DFE회로 및 그의 초기화방법에 관한 것으로, 본 발명에 따른 불연속적으로 데이터의 전송이 이루어지는 반도체 메모리 장치에 이용되며, 이전데이터의 레벨에 대응하여 샘플링 레퍼런스 레벨을 변경시켜 전송데이터를 샘플링하는 DFE(Decision Feedback Equalizer)의 초기화방법은, 상기 전송데이터가 전송되는 데이터 채널을 미리 정해진 특정 터미네이션 레벨로 터미네이션시키는 단계와; 상기 전송데이터의 전송시점보다 일정시간 앞서는 시점으로 상기 전송 데이터의 샘플링 시작 시점을 조절하고, 상기 전송 데이터의 샘플링 시작 시점에서의 상기 데이터 채널의 프리 샘플링을 통해 얻어진 초기화 데이터를 토대로 하여 상기 이전데이터의 초기화를 수행하는 단계를 구비한다. 본 발명에 따르면, DFE회로의 초기화가 가능하며, 피드백 딜레이를 보상할 수 있게 된다.  
       
     DFE, 초기화, 이전데이터, 전송데이터, 먹스, 샘플러
Patent KR-20090048856-A (KR)
Inventor: LEE JIN WON
IPC: H01L21/3065
Filed: 2007-11-12
Abstract: 본 발명은 웨이퍼 식각 장치에 관한 것으로, 해결하고자 하는 기술적 과제는 정전척의 홀(hole) 내부에 위치된 핀(pin)이 플라즈마(plasma)에 의해 손상되는 현상을 방지하는데 있다. 
     이를 위해 본 발명은 식각 챔버 내부에서 플라즈마로 웨이퍼를 식각하는 웨이퍼 식각 장치에 있어서, 상기 식각 챔버 내부에는 수직 방향으로 적어도 하나의 제1홀을 가지며, 상면에 웨이퍼가 안착되는 정전척과, 상기 정전척의 제1홀에 결합되어 수직 방향으로 승강하며 웨이퍼를 상기 정전척의 상면에 안착시키는 핀과, 상기 제1홀의 측부에 설치되어 상기 핀을 외부로 노출시키거나 또는 노출시키지 않는커버 부재로 이루어진 웨이퍼 식각 장치를 개시한다. 
       
     웨이퍼 식각 장치, 핀(pin), 아킹(arcing), 정전척, 플라즈마
Patent KR-20090049325-A (KR)
Title: 클램프를 이용하여 인쇄회로기판을 결합하는 인쇄회로기판결합 구조.
Inventor: YUM BYUNG DUK
IPC: H05K7/12
Filed: 2007-11-13
Abstract: 본 발명은 클램프를 이용하여 인쇄회로기판(PCB)을 수평하게 배치하여 제작하는 인쇄회로기판 결합 구조에 대한 발명이다. 본 발명에 따른 인쇄회로기판 결합 구조는 프레임에 고정되는 메인 인쇄회로기판(PCB), 다수의 서브 인쇄회로기판들 및 상기 인쇄회로기판들의 홀(hole)에 삽입할 수 있는 연결부를 가진 다수의 클램프를 포함하며, 이러한 상기 메인 인쇄회로기판과 서브 인쇄회로기판들은 상기 클램프들에 의해서 연결되며, 서로 수평하게 배치된다. 이렇게 인쇄회로기판을 연결하면, 보다 효율적으로 인쇄회로기판을 결합할 수 있게 된다. 
       
     클램프, 인쇄회로기판(PCB), 후크 돌기, TV
Patent KR-20090050210-A (KR)
Inventor: MIN BYOUNG WOON
IPC: G08C17/00
Filed: 2007-11-15
Abstract: 본 발명은 온도측정모듈을 구비한 선로 감시진단 장치를 제공한다. 상기 선로 감시진단 장치는 송전선의 주변온도와 송전선의 온도를 측정하는 온도측정모듈을 구비한다. 상기 온도측정모듈은 상기 송전선의 주변온도를 측정하는 대기온도 측정센서와, 상기 송전선의 온도를 측정하는 송전선온도 측정센서, 및 상기 측정센서들의 측정값을 관리자의 서버로 무선 송신하는 통신유닛을 포함한다. 따라서, 본 발명에 따른 선로 감시진단 장치는 송전선의 주변온도를 측정하는 대기온도 측정센서와 송전선의 온도를 측정하는 송전선온도 측정센서 및 이 측정센서들의 측정값을 관리자의 서버로 무선 송신하는 통신유닛을 포함하는 온도측정모듈을 구비하고 있기 때문에, 원거리에서도 실시간으로 송전선의 주변온도와 송전선의 온도를 측정할 수 있게 된다.  
       
     송전선
Patent KR-20090052615-A (KR)
Inventor: YOO YOUNG MAN
IPC: C08G63/12
Filed: 2007-11-21
Abstract: 전자 사진복사 공정 또는 정전 인쇄 공정에 사용되는 토너 및 상기 토너에 바인더로서 포함되는 폴리에스테르 수지가 개시된다. 상기 폴리에스테르 수지는 방향족 이염기산 70 내지 96몰%, 시클로지방족 이염기산 3 내지 20몰% 및 3가 이상의 다가산 1 내지 10몰%를 포함하는 산 성분; 시클로지방족 디올 10 내지 50몰%, 3가 이상의 다가알코올 2 내지 20몰% 및 지방족 디올 30 내지 88몰%를 포함하는 알코올 성분; 및 열안정제로 이루어진다. 
     정전 인쇄 공정, 폴리에스테르, 토너, 1,4-시클로헥산디카르복실산, 1,4-시클로헥산디메탄올, 열안정제
Patent KR-20080047285-A (KR)
Title: Chromium-free etching solution for si-substrates and sige-substrates, method for revealing defects using the etching solution and process for treating si-substrates and sige-substrates using the etching solution
Inventor: ABBADIE ALEXANDRA
IPC: C09K13/08
Filed: 2007-11-22
Abstract: An etchant, a method for characterizing the defect of a semiconductor surface, and a process for etching the surface of a semiconductor by using the etchant are provide to obtain sufficient etching velocity and to improve etching uniformity. An etchant comprises HF (as 49% aqueous solution); HNO3 (as 70% aqueous solution); and acetic acid (100% concentration) in a ratio of 1 :10-20 : 8-17 by volume. The surface of a semiconductor such as a Si bulk, SOI(Silicon on insulator) or sSOI(strained silicon on insulator) substrate, or a silicon germanium substrate is treated with the etchant; and optionally washed with deionized water.
Patent KR-20090053633-A (KR)
Inventor: LEE CHUN MAN
IPC: G03B17/56
Filed: 2007-11-23
Abstract: 본 발명에 따른 손목형 카메라 지지장치는, 손목에 고정되는 핸드 스트립; 상기 핸드 스트립에 고정되는 손목 거치대; 상기 손목 거치대에서 일방으로 연장되고, 자체적으로 신축이 가능한 연장대; 상기 연장대의 신축 단부에 제공되는 카메라 거치대; 및 상기 손목거치대와 상기 연장대의 접속부 및 상기 연장대와 상기 카메라 거치대의 접속부에는 회동이 자유롭도록 하는 구형 마찰구가 포함된다.  
     본 발명에 의해서, 손목에 카메라를 고정한 상태에서 원하는 상태로 편리하게 카메라의 위치 및 각도를 편리하게 조정할 수 있어서 편리한 장점이 있다. 또한, 손목에 카메라를 지지한 상태에서 사용자가 이동할 수 있는 등의 편리가 있기 때문에, 카메라의 분실이나, 다른 물체와의 충돌로 인하여 발생될 수 있는 파손등의 문제가 일어나지 않는 장점이 있다. 
       
     손목형, 카메라, 지지
Patent KR-20090055131-A (KR)
Title: Image sensor and method for manufacturing thereof
Inventor: LEE KANG HYUN
IPC: H01L27/146
Filed: 2007-11-28
Abstract: An image sensor and a manufacturing method thereof are provided to increase sensitivity and fill factor by increasing a surface dimension of a photo diode inside a unit pixel. A pixel region(A) and a peripheral region(B) are defined on a semiconductor substrate(100). An interlayer insulation film(111,112) including a plurality of metal wirings(121,122) is formed on the pixel region and the peripheral region. A photo diode and a top electrode(151) are formed on the interlayer insulation film of the pixel region. A protective layer(170) is formed on the semiconductor substrate including the interlayer insulation film of the peripheral region and the top electrode in order to form a tilt part in a region corresponding to a side wall of the photo diode. A via hole(171,172) is formed on the protective layer in order to selectively expose the metal wiring of the peripheral region and the top electrode. A top wiring(180) is formed on the protective layer including the via hole.
Patent KR-20090060799-A (KR)
Title: Detection method for negative thermoresistive characteristic sensor wire open
Inventor: CHOI HYUN WOO
IPC: F01N9/00
Filed: 2007-12-10
Abstract: An exhaust temperature sensor disconnection detection method is provided to detect the disconnection of the exhaust temperature sensor accurately and prevent malfunction as an ECU(Electronic Control Unit) determines driving condition and applies thermal inertia. An exhaust temperature sensor disconnection detection method comprises: a step for setting up a time filter at the temperature end of a temperature end and representing the model temperature proximately with the real temperature; and a step for applying thermal inertia corresponding to the extent of the driving condition through an ECU and detecting the disconnection of the exhaust temperature sensor.
Patent KR-20090061523-A (KR)
Inventor: KIM MYUNG HYUN
IPC: G11B20/10
Filed: 2007-12-11
Abstract: A car audio system providing a Bluetooth headset and operation method thereof are provided to selectively obtain sound source to vehicle driver having one or more Bluetooth headsets. A car audio system which provides a Bluetooth headset comprises: a Bluetooth module; a car audio(210) which receives and sends the one or more sound sources through Bluetooth communication; one or more Bluetooth headsets(220) which selectively receives and plays the output sound source from the car audio through the Bluetooth interface.
Patent KR-20090062950-A (KR)
Title: Air spring for vehicle
Inventor: LEE DONG IL
IPC: F16F9/49
Filed: 2007-12-13
Abstract: An air spring for vehicles is provided to vary the spring property of an air spring in order to secure stable ride comfort in case of rolling. An air spring for vehicles comprises: a tube line(100) whose both ends are connected to right and left air springs(2,2') installed on a vehicle body; and an adjusting valve(200) having a valve body and a ball. The valve body has a through-hole inside. The ball positioned inside the through-hole blocks the through-hole and the tube line. The adjusting valve is installed in the middle of the tube line. The valve body includes a first upwardly inclined part based on a lower center. The valve body includes a second downwardly inclined part based on an upper center.
Patent KR-20090064736-A (KR)
Title: Packaging container
Inventor: KIM KI DAE
IPC: B65D1/12
Filed: 2007-12-17
Abstract: A container for package is provided to allow the content to be discharge easily and stably even if the stored liquid content is heavy. A container(10) for package comprises a hollow container side plate(100) whose both terminal parts are opened; an upper plate(200) which is provided with a discharge hole(210) at a corner part in the state combined so as to seal the upper terminal part of the container side plate; a handle(300) which is combined with the upper plate so as to be rotate; an opening/closing cap(400) which opens and closes the discharge hole; and a lower plate(500) which is combined so as to seal the lower terminal part of the container side plate, wherein a waste paper groove(510) is formed at the lower plate.
Patent KR-20090066389-A (KR)
Title: All-digital phase locked loop for reduced spur and method of generating an oscillation signal using the same
Inventor: CHO SEONG HWAN
IPC: H03L7/08
Filed: 2007-12-20
Abstract: An all-digital phase locked loop and a method for generating an oscillation signal using the same are provided to reduce a quantization noise by reducing a spur generated by limited resolution. A digital control oscillator(210) generates an oscillation signal(OUT) according to a digital control signal(X). A retimer(270) synchronizes a reference clock(REF) to the oscillation signal. A feedback path(220) accumulates the number of clocks of the oscillation signal. Phase information of the oscillation signal is generated according to a retimed reference clock. A sigma-delta modulating part(230) modulates a frequency command signal(N). A reference phase accumulating part(241) outputs reference phase information by accumulating a modulation signal(SO). A phase detecting part(242) outputs phase difference information according to difference between the reference phase information and the phase information of the oscillation signal. A digital loop filter(250) filters the phase difference information.
Patent KR-20090067335-A (KR)
Title: Pressure relief valve
Inventor: KANG OEUN SEOK
IPC: F16K17/04
Filed: 2007-12-21
Abstract: A pressure relief valve is provided to automatically control the internal pressure of a tank by magnetic force and a spring, thereby keeping an optimal pressure state in the tank. A pressure relief valve includes a valve seat(10) formed with a main opening(A) to be sealingly connected to an upper end of a pressure control pipe(2), a magnetic part(20) having a supporting die(24) intersecting the main opening and mounted with a magnet(22), a cover(30) for covering the top part of the valve seat to seal the same and having a cylindrical guide part(34) formed inside concentrically, and a valve disc(40) mounted on the bottom in the guide part for opening or closing the main opening, wherein the valve disc has a metal element(42) to be attached to the magnet.