baber/WOPTO huggingface dataset:
Patent KR-20070077280-A (KR)
Title: System and method for offering additional service of mobile communication terminals
Inventor: CHO EUN HA
IPC: H04W8/28
Filed: 2006-01-23
Abstract: A system and a method for providing a supplementary service of a mobile terminal are provided to effectively cope with a problem of a leakage of personal information by using a temporary number instead of an actual number when a call is performed by using a mobile terminal. The first mobile terminal(102) requests setting and registration of a temporary number service or requests the temporary number service. The second mobile terminal(112) requests a call by inputting the temporary number. An MSC(Mobile Switching Center)(106) provides corresponding terminal information together with the requests for the setting and registration of the temporary number service or for the temporary number service to an SCP(Service Control Point)(110) from the first mobile terminal(102), provides the temporary number data inputted according to the call request from the second mobile terminal(112) to the SCP(110), receives actual number information corresponding to the temporary number from the SCP(110) and transfers it to an HLR/VLR(Home Location Register/Visitor Location Register)(108), receives destination location information with respect to the actual number from the HLR/VLR(108), and connects a call between the first and second mobile terminals(102,112). The SCP(106) registers the temporary number service of a corresponding terminal according to the request for setting and registration of the temporary number service from the first mobile terminal(102), interprets the temporary number data provided from the MSC(106), and provides corresponding actual number information to the MSC(106). The HLR/VLR(108) detects the destination location information with respect to the actual number and provides it to the MSC(106).
Patent KR-20070078910-A (KR)
Title: Method and apparatus for using drm contents temporally
Inventor: LEE JAE WON
IPC: G06F21/33
Filed: 2006-01-31
Abstract: A method and an apparatus for temporarily using DRM(Digital Right Management) contents are provided to improve a RO(Rights Object) and to protect contents by limiting the use range of right. A method for temporarily using DRM contents includes the steps of: receiving an rights object including necessary information for using the contents; converting the rights object(210) to a first temporary rights object or a second temporary rights object to temporarily use the contents; and transmitting the first temporary rights object and the second temporary rights object to a device(110) having no rights object. The first and second temporary rights objects allow the use of the DRM contents for a predetermined time. The first temporary rights object has an encryption key for decoding the rights object.
Patent KR-20070079802-A (KR)
Title: Method for forming transistor of semiconductor device
Inventor: HWANG YUN TAEK
IPC: H01L21/336
Filed: 2006-02-03
Abstract: A method for forming a transistor of a semiconductor device is provided to improve characteristics of a gate insulating layer and a PMOS transistor by preventing boron penetration by using a nitrogen rich oxynitride layer. A gate oxide layer(19) and a first nitrogen rich oxynitride layer(21) are formed on a semiconductor substrate(11). A polysilicon layer is formed on the first nitrogen rich oxynitride layer. An N+ type and P+ type polysilicon layers are formed by implanting N+ and P+ type impurities. A tungsten silicide layer and a hard mask layer are formed on the entire surface of the semiconductor substrate. An N+ polysilicon gate and a P+ polysilicon gate are formed by etching the hard mask layer, the tungsten silicide layer, the P+ type and N+ type polysilicon layers, the first nitrogen rich oxynitride layer, and the gate oxide layer. An oxide layer is formed on lateral surfaces of the tungsten silicide layer, the first nitrogen rich oxynitride layer, and the gate oxide layer. A second nitrogen rich oxynitride layer is formed on a lateral surface of the oxide layer. A spacer is formed on each sidewall of the N+ polysilicon gate and the P+ polysilicon gate. A source/drain extended region is formed by implanting the impurities into the semiconductor substrate.
Patent KR-20070080495-A (KR)
Title: Method for fabricating display substrate
Inventor: KI DONG HYEON
IPC: G02F1/136
Filed: 2006-02-07
Abstract: A method for manufacturing a display substrate is provided to uniformly form channel regions of transistors disposed in a gate driver, thereby improving the reliability of the display substrate. A pixel array is formed in a display area. A gate driver has transistors outputting gate signals to the pixel array. A storage bar is disposed between the pixel array and the gate driver. For forming each of the transistors, firstly, a gate electrode(114), a gate insulating layer(120), a semiconductor layer(130), and a conductive layer(140) are formed on a substrate(110). A photoresist pattern is formed on the conductive layer. The conductive layer and the semiconductor layer are pattern-etched by using the photoresist pattern as an etching mask to form input electrodes and output electrodes. The photoresist pattern is formed by using a photo-mask(150) having semi-transmissive parts(164a,164b) corresponding to channel regions between the input electrodes and the output electrodes. The nearer the semi-transmissive part is disposed to the storage bar, the smaller the amount of light transmitting the semi-transmissive part is.
Patent KR-20060024454-A (KR)
Inventor: GIL SEONG HO
IPC: B65D30/24
Filed: 2006-02-22
Abstract: 본 발명은 플라스틱 필름 등 재질의 백 내부에 공기를 충진하여 제품의 포장 
           시 사용되는 완충재를 제작하는 것에 대한 내용으로,더욱 상세히는 공기 백  
     	충진 후 내부의 공기압과 형상에 의한 2중 잠김 구조의 밸브를 가지고 상하 
           또는 좌우의 구분으로 포장 대상이 되는 제품의 형상과 중량 등 기타 요건에 
     	따라 각각 이종 재질 혹은 이형으로도 선택 사용할 수가 있는 완충재를 특징 
     	으로 한다. 
       
     공기,에어,완충재,포장
Patent KR-20070075221-A (KR)
Title: Box
Inventor: YOO EUN YEONG
IPC: B65D6/00
Filed: 2006-02-28
Abstract: A box making method is provided to print desirable shapes on the upper end and lateral sides of a box and to laterally expand a development figure. A development figure of a box is drawn on one paper by applying various patterns(1) to a rectangular parallelepiped, a pentagon, a hexagon, a regular hexahedron, and a polygon. And then, the bottom side is attached by using an adhesive agent. The patterns are twisted when viewing from the upper end of the box, and vertically set up, gathered, and bound together. Or, the patterns are fitted to each other through pattern cutter lines. The cutter line is shaped like an oval(6), a straight line, a curve, or a round triangle and formed around the pattern on an upper end of the box.
Patent KR-20060100226-A (KR)
Inventor: SHIHO HIROSHI
IPC: G03F7/022
Filed: 2006-03-14
Abstract: 본 발명은 
     (A) 카르복실기 및 에폭시기를 가지며 또한 겔 투과 크로마토그래피로 측정한 폴리스티렌 환산 중량 평균 분자량(Mw)과 폴리스티렌 환산 수평균 분자량(Mn)의 비(Mw/Mn)가 1.7 이하인 중합체, 및  
     (B) 1,2-퀴논디아지드 화합물을 함유하여 이루어지거나, 또는 상기 (A) 성분과  
     (C) 에틸렌성 불포화 결합을 갖는 중합성 화합물, 및  
     (D) 감방사선성 중합 개시제를 함유하여 이루어지고, 또한  
     수직 배향형 액정 표시 소자의 돌기와 스페이서를 동시에 형성하기 위해서 사용되는 감방사선성 수지 조성물, 그로부터 형성된 돌기 및 스페이서, 및 이들을 구비하는 액정 표시 소자에 관한 것이다.  
       
     감방사선성 수지 조성물, 돌기, 스페이서, 액정 표시 소자
Patent KR-20060129940-A (KR)
Title: White light-emitting diode and manufacturing method therefor
Inventor: KANEKIYO JOFUKU
IPC: H01L33/50
Filed: 2006-03-17
Abstract: A white light-emitting diode and a method for fabricating the same are provided to reliably show equal luminescent brightness to the light-emitting diode using a conventional yttrium/aluminum/garnet phosphor. A white light-emitting diode emits white light by combining a blue light emitted from a light-emitting diode chip(21) and a light excited by the blue light emitted from the light-emitting diode chip. The white light-emitting diode includes a phosphor(22) containing two fluorescent materials mixed with a first fluorescent material emitting yellowish green light excited by the blue light emitted from the light-emitting diode chip, and a second fluorescent material emitting red light excited by the blue light emitted from the light-emitting diode chip.
Patent KR-20070095635-A (KR)
Title: Indoor unit of air conditioner
Inventor: YANG SEUNG HOON
IPC: F24F13/02
Filed: 2006-03-22
Abstract: An indoor unit of an air conditioner is provided to easily replace a picture or a photograph by forming a handle in a lower side of a frame base so that the picture or the photograph is easily installed or separated, and to prevent a handle from being protruded in a frame panel by forming the handle to have gradual slope from a frame part of the frame base to a photograph disposition part. An indoor unit of an air conditioner comprises a transparent plate, a deco frame, a frame base and a picture or a photograph(800). The deco frame is attached to a rear surface of the transparent plate. The frame base is hinge-connected to the deco frame. The picture or the photograph is installed between the frame base and the transparent plate. The frame base includes a photograph disposition part(600) installed with the picture or the photograph, a frame part formed in edge of the photograph disposition part, and a handle(605).
Patent KR-20070095686-A (KR)
Title: Apparatus for activating passive type fuel cell system
Inventor: PARK JUN YOUNG
IPC: H01M8/04
Filed: 2006-03-22
Abstract: A method for recovering the characteristics of a fuel cell system is provided to recovery the moving pathway of an electron and an ion formed at a polymer membrane, thereby enhancing the efficiency of a fuel cell system. A method for recovering the characteristics of a fuel cell system having an electricity generation part provided with a polymer membrane(12) which comprises an anode(16) and a cathode(14) exposed to atmosphere at both ends, comprises the steps of stopping the generation of the electricity generation part; and applying voltage to the both ends of the anode and the cathode. Preferably the applied voltage is 0.35-0.45 V. Preferably the method comprises further the steps of detecting the output voltage of the electricity generation part; and comparing the detected voltage and the reference voltage.
Patent KR-20060105532-A (KR)
Inventor: MIYAMOTO SABURO
IPC: H01L21/78
Filed: 2006-03-30
Abstract: 링 프레임에 지지용 점착 테이프를 거쳐서 보호 테이프가 달린 반도체 웨이퍼를 지지한 마운트 프레임과 부착 부재를 상대 수평 이동시키는 도중에, 보호 테이프의 단부 모서리 위치를 비접촉으로 검출한다.  그 검출 결과를 기초로 하여 부착 부재를 보호 테이프의 단부 모서리 위치에서 정지시키고, 부착 부재를 반도체 웨이퍼에 접근시켜 보호 테이프의 단부에 박리 테이프를 압박 접촉시킨다.  그 상태에서, 마운트 프레임과 부착 부재를 상대 수평 이동시켜 박리 테이프를 보호 테이프에 부착해 가고, 마운트 프레임과 부착 부재를 상대 수평 이동시켜 박리 테이프를 보호 테이프와 일체로 하여 반도체 웨이퍼의 표면으로부터 박리한다.   
       
     박리 테이프, 보호 테이프, 압박 플레이트, 정렬 스테이지, 척 테이블
Patent KR-20070101961-A (KR)
Title: Allium washer
Inventor: CHOI BYUNG KUG
IPC: A23N7/00
Filed: 2006-04-13
Abstract: A system for removing shells from green onions by spraying high-pressure water is provided to facilitate shell-removing work of a great amount of green onions, to allow clean and hygienic process of green onions, and to inhibit generation of bad odors. A system for removing shells from green onions comprises: a conveying section having a conveying belt(1) which conveys green onions in a predetermined range; a nozzle(2) for spraying high-pressure water along the longitudinal direction of green onions at a predetermined inclination on the top of the conveying belt of the conveying section; and a pressurizing pump for supplying high-pressure water to the nozzle.
Patent KR-20070105577-A (KR)
Title: Vertically structured gan type light emitting diode device
Inventor: KIM DONG WOO
IPC: H01L33/00
Filed: 2006-04-26
Abstract: A vertically structured GaN type light emitting diode device is provided to maximize light emitting efficiency by forming a nano-pattern on a top surface thereof and extending the nano-patterns to an upper surface of a structure supporting layer. A p-type electrode(220) is formed on a structure supporting layer(210). A p-type GaN layer, an activation layer, and an n-type GaN layer are sequentially laminated on the p-type electrode in order to form a light emitting structure(260). A transparent electrode layer(270) having a plurality of nano-patterns(280) is formed on the light emitting structure. The plurality of nano-patterns are formed at a predetermined interval on a surface of the transparent electrode layer. An n-type electrode(290) is formed on the transparent electrode.
Patent KR-20070109362-A (KR)
Title: Half u-turn underground roadway directed to both sides connected with traffic system when pedestrian's crossing is needed on the road
Inventor: YEO CHI HONG
IPC: E01C1/04
Filed: 2006-05-11
Abstract: A bi-directional U-turn half underground roadway related to a traffic system when a pedestrian crossing is needed on the road is provided to progress each function of a half overpass, a half underground U-turn, and a half underground crossing independently without a traffic signal. Bi-directional central first and second lines of a pedestrian crossing are installed with a half overpass(1) in which the half of the overpass is exposed to the upper part of the ground level, and the other half thereof is under the ground level. A half underground crosswalk(3) is installed to be orthogonal to the half overpass. The half of a half underground U-turn roadway(2) is exposed to the ground level, and the other half thereof is under the ground level. The vehicles having a no left turn opportunity and pedestrians are nonstop-progressed by using the half underground U-turn roadway and the half underground crosswalk.
Patent KR-20070111559-A (KR)
Title: Apparatus and method for scheduling using channel variation in broadband wireless communication system
Inventor: KIM NAM GI
IPC: H04B7/26
Filed: 2006-05-18
Abstract: A scheduling device using channel variation in a broadband wireless communication system and a method are provided to estimate a user's channel variation information through a sounding channel, and to restrict users to which wireless spatial resources are assignable according to the estimated channel variation information, thereby minimizing performance deterioration of the system due to a channel estimation error. A sounding channel estimator(307) estimates a sound channel from a receiving signal. A channel variation calculator(309) calculates channel variation of users through the estimated sounding channel. A scheduler(311) determines sounding channel allocation periods of each user according to the users' channel variation, and selects users to which radio resources are assignable.
Patent KR-20070114420-A (KR)
Title: Power supply device
Inventor: LEE JU TAEK
IPC: H02M3/155
Filed: 2006-05-29
Abstract: A power supply unit is provided to prevent generation of an over-voltage due to an erroneous operation of a voltage detection unit. A power supply unit(10) supplies electric power. A voltage detection unit(30) detects a voltage level of power provided from the power supply unit by using at least one resistor. A switching conversion unit(20) performs a switching operation to output the electric power having a constant voltage level from the power supply unit on the basis of the voltage level detected from the voltage detection unit. A constant voltage unit(40) lowers the electric power to be applied to the resistor as much as a normal voltage level and supplies the lowered electric power to a switching control unit when the voltage level of the electric power is gradually increased.
Patent KR-20070119316-A (KR)
Title: Screen apparatus for melt extruder
Inventor: PARK DONG JOON
IPC: B29C48/50
Filed: 2006-06-15
Abstract: A screen apparatus for a melt extruder is provided to improve productivity and maximize extrusion time of a resin material by rotatably installing an extrusion plate and a screen between heating plates. A screen apparatus for a melt extruder comprises plural heaters(H), a rotary supporting hole, heating plates(10), a cylinder(30) and flanges(31, 41) of an extrusion port(40), a first rotating shaft, an extrusion plate(50), a mounting groove, a mesh type screen(20), and a rotary driving unit. The plural heaters for heating a resin material are embedded in one side and the rotary supporting hole is formed on the center. The heating plates, which are correspondingly installed to have a predetermined distance, consist of a through-hole for circulating the resin material at one side from the rotary supporting hole. The cylinder and flanges of the extrusion port, which are attached to the outside of the through-hole of the heating plates with combining bolts(S). The first rotating shaft is placed from the rotary supporting hole of the heating plates. The extrusion plate is mounted on the first rotating shaft to be attached between the heating plates. The mounting groove is formed from one side where an extrusion hole(51) and a gear unit(52) for rotating are formed on the outer periphery of the extrusion plate. The mesh type screen having the same outward appearance with the mounting groove is detached. The rotary driving unit rotates the extrusion plate and the screen at one direction from the gear unit of the extrusion plate.
Patent KR-20080000415-A (KR)
Title: Steam reducing system of azeotropic dehydration tower and steam reducing process
Inventor: KIM JONG CHEOL
IPC: B01D3/36
Filed: 2006-06-27
Abstract: An improved system for reducing steam of an azeotropic distillation column is provided to prevent the consumption of energy for high temperature condensate that is disused from a dehydration tower, contribute to stabilization of a wastewater treatment plant, and reduce energy without an additional cost by increasing the temperature of fuel supplied into the azeotropic distillation column, and a steam reducing process using the same is provided. A steam reducing system(100) comprises: a dehydration tower(101) for separating water and acetic acid; a condenser(103) for condensing water discharged to an upper part of the dehydration tower; a condensate storage drum(105) for storing condensate that has passed through the condenser and discharging stored condensate to a wastewater treatment plant(117); a raw material storage drum(109) positioned at one side of the condensate storage drum to store a mixture of water and acetic acid; an azeotropic distillation column(111) for separating the acetic acid and water that have been discharged from the raw material storage drum through azeotropic distillation; a reboiler(113) which is positioned under the azeotropic distillation column and supplies steam to separate water and acetic acid; and a heat exchanger(115) positioned between the condensate storage drum and the wastewater treatment plant to heat exchange the condensate that is discharged from the condensate storage drum with a mixture of water and acetic acid that are supplied into the raw material storage drum.
Patent KR-20080004901-A (KR)
Title: Goods drawing out machine using robot
Inventor: OH MIN SUN
IPC: G07F17/32
Filed: 2006-07-07
Abstract: A game machine using a robot for drawing out goods is provided to prevent electric wires from being twisted in moving the robot and to exclude interference of the behavior of the robot. A game machine using a robot for drawing out goods is composed of: a game machine body having a transparent window, a goods withdrawing hole, and a coin input port; the robot moved in the game machine body and equipped with a loader; an operating bar operating the motion of the robot; a display unit displaying the number of available operation times and the available time; a power supply device providing power for operating the robot; and a controller controlling the robot, the operating bar, and the display unit. The power supply device is installed in the right center of the upper part of the game machine body and composed of a fixed contact bush(22) fixed at the robot and stacked in a concentric circle form by interposing an insulating member(20) between layers, to secure at least three independent power passages(21a) and a rotary contact bush(23) connected to the external power source, turned about a bearing, assembled at the upper part of the fixed contact bush in a line, and stacked in a concentric circle form by interposing the insulating member between layers. The rotary contact bush secures each power passage(21b) joined to each power passage of the fixed contact bush.
Patent KR-20080009812-A (KR)
Title: Method for tempering glass
Inventor: JUNG WUN WANG
IPC: C03C17/36
Filed: 2006-07-25
Abstract: A method for tempering glass is provided to temper glass by using a slurry that contains an additive selected from calcium nitrate aqueous solution and a zinc based oxide. A method for tempering glass includes the steps of: coating the surface of glass with a slurry mixed with an additive selected from calcium nitrate solution and a zinc based element oxide; and allowing the slurry to perform ion-exchange with the glass surface. The zinc based element oxide is selected from Zn, Cd, and Hg based oxides. The slurry is prepared by mixing 100-200g, preferably 150g, of calcium nitrate in 100ml of water with 30-60g of zinc based oxide. Examples of the slurry include calcium hydroxide, calcium oxide, and titanium oxide.
Patent KR-20080011935-A (KR)
Title: Battery pack having protection circuit module
Inventor: LEE BYUNG TAE
IPC: H01M2/34
Filed: 2006-08-01
Abstract: A battery pack having a protection circuit module is provided to prevent a momentary short circuit between a protection circuit module and a battery main body. A battery pack having a protection circuit module includes: a rechargeable battery main body(110) having electrode terminals(112) on the outer surface thereof; a protection circuit module(120) which is electrically connected to the electrode terminals and is separable from the body main body; and a fixing part which fixes the electrode terminals and protection circuit module by elastic force. The fixing part comprises: a first fastening part(102) which is united with the battery main body to have the protection circuit module within and to cover one surface and both sides of the battery main body; and a second fastening part(104) which is united with the first fastening part while covering the other surface and both sides of the battery main body.
Patent KR-20070050338-A (KR)
Inventor: KIM IL GYU
IPC: H04L27/26
Filed: 2006-08-07
Abstract: OFDM 셀룰러 시스템에서의 셀 탐색 방법, 순방향 링크 프레임 전송 방법, 이를 이용하는 장치 및 순방향 링크 프레임 구조가 개시된다. 이 셀 탐색 장치는 순방향 링크의 동기 채널을 이용하여, 동기채널 심볼의 동기를 획득하는 동기 획득부; 및 상기 획득된 동기를 기초로, 각 셀의 스크램블링 코드가 속하는 코드그룹에 대응되는 도약코드워드로 시퀀스 도약된 동기 채널 심볼들을 포함하는 순방향 링크 신호로부터 타겟 셀의 도약 코드워드에 속하는 적어도 하나의 도약 코드워드 엘리먼트를 검출하고, 상기 검출된 도약 코드워드 엘리먼트를 기초로 상기 타겟 셀의 코드그룹을 검출하는 그룹검출부를 포함하고, 상기 도약코드워드들 간에는 싸이클릭 쉬프트 연산에 대해 직교성을 갖는다. 본 발명에 따르면, 낮은 복잡도로 셀 탐색 시간을 줄일 수 있다.
Patent KR-20080016125-A (KR)
Title: Electron document managemnet system providing original copy and faultless
Inventor: MIN CHEOL HONG
IPC: G06F15/00
Filed: 2006-08-17
Abstract: An electronic document management system providing authenticity and integrity, and a management method thereof are provided to utilize the electronic document in the various industrial fields by applying a scan station enabling circulation of copy securing authenticity. A scan station(100) converts a paper document to an image file, and the image is transformed to an SIP(Submission Information Package) to keep authenticity and integrity. A transfer unit(200) transmits the SIP to an electronic document management server(300) by applying a security protocol. The electronic document management server verifies the transmitted SIP, converts the verified SIP to an AIP(Archival Information Package), stores the converted the AIP, and makes the electronic information into a DIP(Delivery Information Package) to which circulation meta data and a security package are applied.