baber/WOPTO huggingface dataset:
Patent KR-20090011188-A (KR)
Title: Non volatile memory device
Inventor: SHIM KEON SOO
IPC: G11C16/34
Filed: 2007-07-25
Abstract: A non-volatile memory device is provided to reduce reference current by reducing erasing current to be applied to a non-section cell. A non-volatile memory device includes separate source lines(552,554,556) and a separate source line voltage control unit. The separate source lines are connected between two adjacent memory cell blocks of a plurality of memory cell blocks. The separate source line voltage control unit supplies a low level voltage or a high level voltage to the separate source line connected to the corresponding cell block according to a selecting state of a specific memory cell block.
Patent KR-20090011460-A (KR)
Title: Latched relay driving circuit against pyro-shock for launch vehicle
Inventor: LIM YOU CHOL
IPC: H01H47/00
Filed: 2007-07-26
Abstract: A latched relay driving circuit is provided to realize a relay having high resistance to pyro-shock by increasing the power applied in the contact point of relay the latch relay driving circuit. A first optocoupler(110) outputs the high or low signal in response to an On command when the On command of the On drive of the relay(10) is blocked or accepted. A second optocoupler(120) outputs the high or low signal in response to an Off command when the Off command of the Off drive of the relay is blocked or accepted. A logic circuit part processes a signal outputted from the first optocoupler and the second optocoupler, and it outputs the High signal even if the On command is blocked. The first current darlington(Darlington) device(140) is installed at the logic circuit part and a relay interval, and the first current Darlington device converts the relay into the On contact state according to high signal of the logic circuit.
Patent KR-20090012644-A (KR)
Title: Method for processing information and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W88/18
Filed: 2007-07-31
Abstract: An information processing method and a recording medium therefor for notifying an address about a client and a detailed map client of a user are provided to protect information from malfunction and manage a geographic information and phone number information from separate server. When receiving caller information of wireless and wired call connection client, the customer information already stored in the storage media(115) is identified. In case the customer information matched with the caller ID does not exist, the customer information and address information are received from client wireless and wired terminal(125). The new address corresponding to the received address information is refined and standardized. The customer information and the standardized new address information are processed and stored in the predetermined storage media.
Patent KR-20080043688-A (KR)
Title: Image forming apparatus and image forming method capable of revising gray image
Inventor: PARK IN HO
IPC: G06F3/12
Filed: 2007-08-06
Abstract: An image forming device and image forming method capable of revising a gray image are provided to convert a color image into a high readability gray image by keeping characteristics of the color image, generate the high readability gray image by keeping gray density according to color, and obtain the desired gray image by enabling a user to select a reference channel and a turning coefficient through a setting screen. Color images of printing targets are stored at an RGB(Red/Green/Blue) image storage(210). A gray converter(220) receives a color image, such as an RGB image, to be printed, converts the color image into a converted gray image by using a brightness component of each color, and outputs the converted gray image. A difference calculator(230) calculates differences between RGB channel images of the converted color image and the gray image, and a gray reviser(240) revises the converted gray image by using the differences and outputs a gray image. The gray reviser revises the converted gray image by applying weight to the differences, summing up the weight differences, assigning a turning coefficient for keeping gray density to the summed difference. A controller(270) sets up the turning coefficient for the color image and displays the gray image revised by the turning coefficient through a user interface unit(260).
Patent KR-20090014742-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: LEE JUN WOO
IPC: G02F1/1343
Filed: 2007-08-07
Abstract: An LCD device and a driving method thereof are provided to obtain a light viewing angle even without forming a projection or a cut unit on a common electrode. First and second TFTs, a first cut unit, and an inclined direction determination member are provided. A pixel electrode(191) is connected to the first TFT. A direction control electrode(195) is connected to the second TFT. A first maintenance electrode(137a) is overlapped with the pixel electrode and the direction control electrode, and is applied with a first maintenance electrode signal having a certain voltage value. Plural second maintenance electrodes are overlapped with the direction control electrode, and are applied with second maintenance electrode signals having periodically changing voltage values.
Patent KR-20080038007-A (KR)
Title: Structure of fixing and separating tool used in manufacturing semiconductor element
Inventor: PARK MYUNG SOON
IPC: H01L23/50
Filed: 2007-08-07
Abstract: A fixing structure of a tool for manufacturing a semiconductor device is provided to quickly mount a tool on a tool adaptor by fixing the tool using a magnetic force, while an actuator axis of the tool adaptor is integrated into a position aligning hole. A fixing structure includes a ball solder attaching tool(10) or a tool adaptor(20), which detachably fixes the tool. The tool is made of a material, which is attracted by a magnetic field. A position aligning hole is concavely formed on one surface of the fixing structure. The tool adaptor includes an actuator axis and an electromagnet(22). The actuator axis inserts or extracts the tool to or from the position aligning hole. The electromagnet generates the magnetic force for attaching the tool to the adaptor. The actuator axis is inserted into the position aligning hole and the tool is fixed by the magnetic force.
Patent KR-20090015497-A (KR)
Inventor: ROH TAE GU
IPC: G02F1/1337
Filed: 2007-08-09
Abstract: A rubbing apparatus is provided to maintain the interval between a glass substrate put into a table and a rubbing roller uniformly. A rubbing apparatus comprises the followings: a frame(14) whose one side is inclined; a table which is sloped so as to move right and left on one side of the inclined frame with an LM guide(20) therebetween; and a rubbing roller(12) which is installed parallel with the table and is rotated by a rotary means and height adjusting means located at the central upper and lower ends of the inclined frame side.
Patent KR-20090019435-A (KR)
Title: Method for treating substrate
Inventor: KIM YI JUNG
IPC: H01L21/027
Filed: 2007-08-21
Abstract: A method for treating substrate is provided effectively to remove the ion-implanted photoresist layer on the substrate by using atmospheric pressure plasma. In a method for treating substrate, an ion-implanted photoresist layer on the substrate(W) is removed by using atmospheric pressure generated from a plasma processing part(200). The plasma is generated by using a first gas from which fluoro system gas is excluded. The hardened top region of the ion-implanted photoresist layer of the substrate is removed by using the generated plasma. The first process gas includes the oxygen gas and nitrogen gas.
Patent KR-20090025766-A (KR)
Title: File management system and computer readable record medium for the same
Inventor: PARK SOO MIN
IPC: G06F9/06
Filed: 2007-09-07
Abstract: A file management system and a computer-readable recording medium where a program for executing the file management is recorded are provided to collectively arrange and resort files stored in a PC or an Internet server and change registration information. A file retrieval module(110) searches files stored in a file storage unit(200), and then displays the search result so that a user can modify, resort, integrate and transmit the registration information on the corresponding display screen. According to a user input on a screen where a list is outputted by the file retrieval module, a registration information managing module(120) inputs, deletes and modifies the file registration information of the files included in the list and then adds and deletes a file registration information field. A resorting module(130) converts a corresponding folder system by referring to the registration information of files which are at a location selected by a user, and then resorts files and folders.
Patent KR-20090035954-A (KR)
Title: Vent-line structure of fuel tank
Inventor: BAE YEON NOH
IPC: B60K15/035
Filed: 2007-10-08
Abstract: A vent line structure of the fuel tank is provided to prevent the damage of the vent-line caused by a collision. A vent line structure of the fuel tank comprises a fuel tank(10), a fuel injection port(11) which is opened and closed by a fuel cap(11a) of the fuel tank, and a vent-line(14) which connects an internal space of the fuel injection port and fuel tank. The vent-line includes a first vent-line(14a) which is extended to the top of the fuel injection port, and a second vent-line(14b) which is extended to the top of the fuel tank.
Patent KR-20080047263-A (KR)
Title: Digital broadcasting system and error correction method thereof
Inventor: KANG YOUNG SEOK
IPC: H04N19/89
Filed: 2007-10-09
Abstract: A digital broadcasting system and an error correction method thereof are provided to reduce a network load by transmitting a multicast packet of an FEC(Forward Error Correction) group including FEC data for lost packet recovery. A digital broadcasting system includes a server and a set-top box(40). The server groups a predetermined number of multicast packets to obtain FEC groups for digital broadcast data(MPEG TS) transmission, creates FEC data for each multicast packet using the digital broadcast data of the multicast packets in the FEC groups, and transmits the multicast packets including the FEC data on a network. The set-top box recovers respective digital broadcast data pieces of the lost multicast packet through digital broadcast data pieces of multicast packets except the lost multicast packet and combines the recovered digital broadcast data pieces to recover the lost multicast packet among multicast packets received on the network.
Patent KR-20090039081-A (KR)
Title: Fixing structure for dust-proof mask
Inventor: JEONG JEONG DAE
IPC: A62B18/02
Filed: 2007-10-17
Abstract: A fixing structure for a dustproof mask is provided, in which the stabilized balance can be maintained in the mask wearing. A fixing structure for a dustproof mask comprises: a mask part(2) which is formed in order to cover the mouth and nose; an inhalation hole(3) which is equipped at both sides of mask part to be connected with the space part; an exhaust pipe(4) which is equipped in the bottom side of the mask part to be connected with the space part; a supporting plate(13) which is fixed to the front side of the mask part through the center hole; a plurality of extended ends(14a,14b,14c) which are symmetrically extended from the supporting plate; and band fixtures(15a,15b,15c) which are formed in each extended end.
Patent KR-20090041149-A (KR)
Inventor: CHOI CHANG SOOK
IPC: B24B9/04
Filed: 2007-10-23
Abstract: A skate blade polisher is provided to have a roller of an adjusting lever steadily shuttling along a guide groove in order to polish the skate blade. A skate blade polisher comprises: a housing(11) fixed to both sides of a main body(10); a handle(24); an adjusting lever(21) having a concavo-convex part(22) and a bolt part(23) on the exterior of circumference; a nut part(41) of a rotator(40) combined in the bolt part bottom; a roller(42) connected on the bottom surface of the rotator; and a rotary guide(51) having a center cylindrical space(52), combined on a bolt hole(16) formed on the bottom surface of a main body with a bolt(53).
Patent KR-20090043200-A (KR)
Inventor: GAE YOUNG JIN
IPC: G11B23/02
Filed: 2007-10-29
Abstract: 본 발명은 디스크 보관용 케이스에 관한 것으로, 본 발명에 따른 디스크 보관용 케이스는 디스크의 지름보다 작은 길이의 직선거리로 절개되어, 상기 디스크가 삽입되는 수납부가 마련되는 수납면;및 상기 수납면으로부터 연장되며, 상기 수납면의 상기 디스크가 삽입되는 면으로 상기 수납면에 접철되어, 상기 디스크의 삽입방향의 반대측에 접는선이 위치하도록 하는 보조면;를 구비함으로써, 보관되는 디스크를 수납하는 공간이 차지하는 면적이 최소화되므로 간편한 디스크의 보관성, 휴대성이 뛰어나고, 홍보 및 판촉을 위한 면의 확장이 용이하므로 효율적인 홍보 및 판촉 효과를 거둘 수 있다.
Patent KR-20090043995-A (KR)
Inventor: PARK JONG IL
IPC: A47L9/28
Filed: 2007-10-30
Abstract: 로봇 청소기의 감지 장치 및 로봇 청소기의 제어 방법이 개시된다. 
     개시되는 로봇 청소기의 감지 장치는 로봇 청소기의 주행 경로에 관련된 장애물을 감지할 수 있는 감지부; 및 상기 로봇 청소기의 주행 중에, 상기 감지부에서 상기 벽면이 비감지되는 횟수가 두 번 누적되는 제 1 조건과, 상기 감지부에서 코너(corner)가 감지되는 횟수가 두 번 누적되는 제 2 조건 중 적어도 하나의 조건이 만족될 경우, 해당 영역을 청소 대상 공간으로 인식하는 제어부;를 포함한다. 
     개시되는 로봇 청소기의 감지 장치 및 로봇 청소기의 제어 방법에 의하면, 로봇 청소기가 새로운 청소 대상 공간에 원활하게 진입 및 이탈할 수 있다. 특히, 새로운 청소 대상 공간의 진출입구가 좁은 경우에도, 상기 방식에 의해 로봇 청소기가 원활하게 새로운 청소 대상 공간에 진입 및 이탈할 수 있는 장점이 있다. 
       
     로봇 청소기의 진출입, 벽면 비감지, 코너 감지, 누적 횟수
Patent KR-20090044547-A (KR)
Inventor: KANG HYO YOUNG
IPC: H01L21/336
Filed: 2007-10-31
Abstract: 본 발명은 반도체 소자의 형성 방법에 관한 것으로서, MOSFET의 집적도를 증가시키기 위하여 등방성으로 게이트를 식각하여 반도체 기판 내에는 게이트 길이를 확보하고, 반도체 기판 상부에는 게이트 너비를 좁게하여 콘택 플러그와 반도체 소자의 게이트 간 스페이스 마진을 확보함으로써, 트랜지스터의 면적을 줄일 수 있고, 칩 면적을 줄여 반도체 소자의 집적도를 향상시키는 기술에 관한 것이다.
Patent KR-20090048531-A (KR)
Inventor: KIM EUN KYO
IPC: H04L29/08
Filed: 2007-11-10
Abstract: 다수의 프레임들을 전송하는 도중에 전송 경로의 전환이 있거나 또는 다수의 프레임들을 전송하는 도중에 전송 경로의 전환이 있고 또한 블록 수신확인 메커니즘을 사용하는 경우라고 하더라도, 전환된 경로를 통해 수신되는 프레임과 전환 이전의 경로를 통해 이미 수신한 재전송 프레임과의 관계를 파악할 수 있는 DLS 무선 네트워크에서의 프레임 전송 절차를 제공한다. 본 발명의 일 실시예에 의하면, 다이렉트 링크를 설정한 어느 하나의 스테이션으로부터 전송 경로의 전환 요청이 있는 경우에, 단일성이 있는 다수의 프레임을 모두 성공적으로 전송한 경우이거나 또는 블록 수신확인 메커니즘을 이용하는 경우에는 블록 수신확인 프레임에 전송된 복수의 프레임 모두에 대하여 수신 성공을 지시하는 정보가 포함된 경우에만 전송 경로의 전환을 허용한다. 본 발명의 실시예에 의하면, 송신 스테이션은 DLS 경로를 이용하여 프레임을 전송하는 경우와 AP 경로를 이용하여 프레임을 전송하는 경우에 서로 독립적으로 전송하는 프레임에 대한 시퀀스 번호를 할당한다.
Patent KR-20090051827-A (KR)
Inventor: JU BYEONG KWON
IPC: H01L29/78
Filed: 2007-11-20
Abstract: 본 발명은 SPM(Scanning Probe Microscope) 리소그라피 방식을 사용하여 나노선을 형성하고, 이를 채널로 이용하는 나노선 트랜지스터(nanowire transistor)의 제조방법에 관한 것으로, 이를 위한 본 발명의 기판 상부에 제1도전막패턴을 형성하는 단계; 상기 제1도전막패턴을 포함하는 결과물 전면에 제1절연막을 형성하는 단계; 상기 제1도전막패턴 상부의 상기 제1절연막 상에 나노선을 이용하여 채널을 형성하는 단계; 상기 채널 양끝단과 접하도록 소스 및 드레인 전극을 형성하는 단계; 상기 채널과 상기 소스 및 드레인 전극을 포함하는 결과물 전면에 제2절연막을 형성하는 단계; 상기 제2절연막 및 제1절연막을 선택적으로 식각하여 상기 채널을 둘러싸는 게이트절연막을 형성하는 단계 및 상기 게이트절연막 상에 상기 제1도전막패턴과 연결되도록 제2도전막패턴을 형성하여 상기 채널을 둘러싸는 게이트전극을 형성하는 단계를 포함하는 나노선 트랜지스터의 제조방법을 제공한다.  
       
     SPM, 나노선, 프루브
Patent KR-20090055918-A (KR)
Title: Call admission control method of a base station based on the resource allocation state value
Inventor: KIM SOO CHANG
IPC: H04B7/26
Filed: 2007-11-29
Abstract: A call admission control method of a base station based on a resource occupation state representative value is provided to determine whether to admit a call by using a currently available wireless resource amount and a resource state representative value, thereby performing effective call admission control. An OAM(Operation, Administration and Maintenance) unit connector(110) receives information necessary for a call admission control initial operation including a resource occupation state representative value. When call admission is requested, a call admission controller(120) determines whether to admit a call by using the resource occupation state representative value and a currently available wireless resource amount. When a call-requested wireless resource amount is smaller than a threshold value of wireless resources, a call admission processor(122) admits a general call.
Patent KR-20090055937-A (KR)
Title: Flap door waterproof structure of vehicle
Inventor: KWAK BO HWAN
IPC: B60J5/00
Filed: 2007-11-29
Abstract: A flap door waterproof structure of a vehicle is provided to prevent rainwater from being infiltrated inside a vehicle by forming a waterproof structure between a car body and a flap door according to the opening and closing of the flap door. A flap door waterproof structure of a vehicle comprises: a case(5) which is installed to be adjacent to the lower end of a side out panel(1) of a vehicle and the upper end of a flap door(3); a sealing rubber(9) being installed at the case to be rotated through a hinge shaft(7); a rubber seal(11) fixed to the side out panel at the outside of the vehicle; and a push unit equipped between the case and the sealing rubber. The sealing rubber rotates to be close to the upper end of the flap door with closing the flap door. The rubber seal fills clearance between the sealing rubber and the side out panel regardless of rotating the sealing rubber.
Patent KR-20090060614-A (KR)
Title: An air tool with a dust suction means
Inventor: LEE JONG HO
IPC: B25B21/00
Filed: 2007-12-10
Abstract: An air tool having a dust inhalation unit is provided to prevent the air contaminant since the dust is not generated in the assembly work. An air tool having a dust inhalation unit comprises: a body(110); an adaptor(120) formed in the tip end of the body; a suction line unit(130) receiving the compressed air; an exhaust line unit(140) exhausting the compressed air; and a dust inhalation unit(200). The dust inhalation unit includes: an inhaler(230) connected with the adaptor; and a dust collecting unit(240) collecting the dust with the compressed air supplied through the inhaler. The inhaler receives the compressed air through in a supply line unit(220).
Patent KR-20090065898-A (KR)
Title: Film substrate formed with fine circuit thereon and manufacturing method thereof
Inventor: SEONG NAK HOON
IPC: H01L21/027
Filed: 2007-12-18
Abstract: A film substrate including a fine circuit and a manufacturing method thereof are provided to form stably a fine circuit thereon by performing a simple manufacturing process. A master preparation process is performed to prepare a master including an embossing fine circuit pattern formed at least one surface thereof(S110). A releasing agent is coated on a residual region except for a depressed fine circuit pattern region of a film substrate(S130). The master is removed from the film substrate(S140). A sputtering process is performed to fill up a metal in the fine circuit pattern. A removal process is performed to remove the releasing agent from the fine circuit pattern except form the metal included in the fine circuit pattern.
Patent KR-20090068576-A (KR)
Title: Mobile terminal and method for editing image thereof
Inventor: KIM SOO KYUN
IPC: H04B1/40
Filed: 2007-12-24
Abstract: A portable terminal and a method for editing an image are provided, which make the image that a user wants displayed on the portable terminal. A method for editing an image is as follows. If the image processed as the mosaic image is selected, the selected image is divided into the block image(330). The divided block image color mean value is produced. It determines whether the high position mosaic image for producing the mosaic image is selected or not. In the selected high position mosaic image, the mosaic image corresponding to the calculated color mean value is searched(350). The block image is replaced with the searched mosaic image and the mosaic image is indicated(355,360).
Patent KR-20090068844-A (KR)
Title: Hearth roll apparatus
Inventor: KIM KWANG SOO
IPC: C21D9/00
Filed: 2007-12-24
Abstract: A hearth roll apparatus is provided to restrain the deformation caused by thermal expansion at high-temperature work. A hearth roll apparatus(200) comprises a central shaft(220), a shell(210) spaced out from the central shaft, a supporter(230) formed to maintain the interval between the shell and the central shaft, and a sleeve portion(240) composed of a first sleeve(241) extended in the direction of the central shaft from the shell and having a gradient, and a second sleeve(242) extended in the direction of the shell from the central shaft, having a gradient and spaced out from the first sleeve, wherein the gradient of the first sleeve and the gradient of the second sleeve engage with each other.
Patent KR-20090071159-A (KR)
Title: High yield ratio and high strength galvanized steel sheet and manufacturing method thereof
Inventor: KANG YONG SIK
IPC: C21D8/02
Filed: 2007-12-27
Abstract: A high yield ratio high-strength cold-rolled steel sheet and a manufacturing method thereof is provided to increase the yield strength and the tensile strength using the strain hardening through the propriety annealing temperature control of the melting galvanized process and the high tempering reduction. A manufacturing method for the high yield ratio high-strength cold-rolled steel sheet with a superior solderability comprises: a step of hot finishing rolling the steel slab at 900~940°C; a step of cool winding within 580~620°C; a step of cool rolling with the reduction rate more than 70%; a step of annealing within 780~830°C; a step of performing a melting zinc plating process; and a step of temper rolling with the reduction rate 0.9~1.6%.
Patent KR-20090072315-A (KR)
Title: A white board cleaner including wahing liquid
Inventor: YOO JI HYUNG
IPC: B43L21/00
Filed: 2007-12-28
Abstract: A white board eraser including washing liquid is provided to confirm the amount of the washing liquid by injecting the stored washing liquid on the white board directly, and to erase letters which are dried conveniently. A white board eraser including washing liquid has structure in which in which a washing container is combined. The white board eraser has an eraser main body(10), a wiper(20), and a button(35). A spray container stores the washing liquid. The wiper covers a sponge(21). When a button is pressed the washing liquid spouts out. The eraser main body includes the spray container. A protective guard(11) is connected on the top of a nozzle. A tip part of the nozzle is exposed to outside.
Patent KR-20090073441-A (KR)
Title: Load testing apparatus for pile
Inventor: KIM NAK KYOUNG
IPC: G01M99/00
Filed: 2007-12-31
Abstract: A load testing apparatus for a pile foundation is provided to measure ultimate bearing capacity to a pile foundation accurately by measuring the front end bearing capacity and surface friction force at the same time through being unitarily installed at the pile foundation. A load testing apparatus for a pile comprises: an upper plate(52) installed at the bottom of the pile foundation(10); a lower plate(54) which is installed at the lower part of the upper plate, and is located at regular intervals to the upper plate due to downward and upward hydraulic jacks; a downward hydraulic jack(60) which is interposed between the lower plate and the upper plate and in which a finish plate(66) is installed at the end part; an upward hydraulic jack(70) which is interposed between the upper plate and the lower plate with the downward hydraulic jack and presses the upper plate with being extended upward; and a telltale(80) being unitarily installed at the downward and upward hydraulic jacks and operating with the downward and upward hydraulic jacks and measuring the displacement of the lower plate and the finishing board moving with the downward and upward hydraulic jacks.
Patent KR-20090073780-A (KR)
Title: Method for inspecting interface
Inventor: YU SEONG TAE
IPC: G07F19/00
Filed: 2007-12-31
Abstract: A method for inspecting an interface is provided to perform accurate determination of signal conversion through a BAM interface board by performing a loop test at the BAM interface board. An LED(30) is connected between an output terminal and input terminal of the IOC method signal of a BAM interface board(20). A test signal of RS-232 type is transmitted to the BAM interface board from a main controller, and the test signal of the RS-232 mode is transformed to a signal of an IOC mode. The transformed signal is outputted to the output terminal of the IOC method signal through the LED. The BAM interface board is determined whether it is good or bad according to the lighting of LED.