baber/WOPTO huggingface dataset:
Patent KR-20090027103-A (KR)
Title: Method to devide and merge the file using file allocation table
Inventor: LEE JEONG HUN
IPC: G06F12/00
Filed: 2007-09-11
Abstract: A method for dividing and merging a file by using a file allocation table is provided to prevent time delay due to file copy and prevent lifetime of a NAND flash from being shorten. A controller checks a cluster read the first time among clusters in which data to be divided exist to divide a file A(S510). The controller copies data to be separated from the checked cluster(S520). The controller stores copied data in a newly allocated cluster(S530). The controller deletes the copied data from the originally existing cluster(S540). The controller regenerates the file A by adding dummy to an area where data is deleted from a previous cluster(S550). The controller fills dummy in an area except the copied data in the newly allocated cluster(S560). The controller generates a file B by linking the newly allocated cluster with a cluster read after the previous cluster through an FAT(S570).
Patent KR-20080026059-A (KR)
Title: Ceramic condencer, dielectric ceramic composition and farication method thereof
Inventor: HATAKE KOTARO
IPC: H01B3/12
Filed: 2007-09-18
Abstract: A dielectric ceramic composition is provided to have low sintering temperature, and thus reduce the number of production steps for dielectric condensers. A dielectric ceramic composition(20) comprises a perovskite type composite oxide and is electrically sintered by a DC pulsed current under elevated pressure. The perovskite type composite oxide comprises barium titanate. The perovskite type composite oxide powder has an average particle size of 0.3 micron or smaller. A dielectric condenser is formed by disposing electrodes on both surfaces of the dielectric ceramic composition.
Patent KR-20090029482-A (KR)
Title: 단문 메시지 서비스 시스템 및 그 제공방법
Inventor: KIM KYUNG SUL
IPC: H04W4/14
Filed: 2007-09-18
Abstract: 본 발명은 SMS 시스템 및 단문메시지 서비스 제공방법에 관한 것으로서, 단문 메시지 전송을 요청하는 정보제공서버, 상기 요청된 정보를 단문 메시지화 하여 교환망으로 전송을 담당하는 것으로서 적어도 하나의 국번별 SMSC(Short Message Service Center)로 형성된 제1차 단문 메시지 센터 그룹, 상기 제1차 단문 메시지 센터그룹의 전송 실패시 상기 실패한 단문 메시지를 재전송하는 것으로서 적어도 하나의 국번별 SMSC로 형성된 재전송 단문 메시지 센터 그룹, 상기 전송신호를 받아 이동 통신 단말로 송출하는 교환망, 상기 교환망에서 단문 메시지 신호를 받고 응답하는 적어도 하나의 이동 통신 단말, 상기 재전송 담당 단문 메시지 센터 및 상기 교환망 사이에서 상기 단말에서 발신된 착신 실패신호를 전달하는 홈 위치 등록기(HLR: Home Location Resister)를 포함한다. 
     이와 같은 본 발명을 제공하게 되면, 상술한 본 발명에 따른 시스템 및 그 방법을 제공하게 되면, 서비스 중단 없이 단문 메시지 서비스를 제공할 수 있게 되고, 운용장비들도 작업량이 대폭 줄어들기 때문에 운용 효율성이 증대되며, 별도의 SMSC 구조 개선이 필요 없는 장점이 있다. 
       
     단문 메시지 센터(Short Message Center : SMSC), 메시지 게이트웨 이(Message Gateway), 교환망, 홈 위치 등록기(HLR), 신호 게이트웨이(Signal Gateway:SG)
Patent KR-20080084537-A (KR)
Title: Apparatus for inspecting substrate
Inventor: CHENG I CHI
IPC: H05K13/08
Filed: 2007-09-18
Abstract: A substrate inspecting apparatus is provided to allow an inspector to see a rear surface of a substrate without turning around the substrate by installing a reflecting mirror between two supporting parts. A substrate inspecting apparatus comprises a base(110), two supporting parts(120), and a reflecting mirror(140). The supporting parts are installed on the base perpendicularly, and define ranges of both observation opening(133) and inspection opening(131). A substrate is mounted on the inspection opening. The reflecting mirror is installed between the supporting parts, and rotative around a rotary shaft(180) so that an image of the substrate placed on the inspection opening is reflected to the observation opening. The substrate is laid on the inspection opening with a front surface up so that the reflection mirror reflects a rear surface of the substrate through the inspection opening.
Patent KR-20090034175-A (KR)
Title: Zig for inspecting measurement degree of 3 dimensional shape measurement system
Inventor: KWON KI YOUN
IPC: G01B11/24
Filed: 2007-10-02
Abstract: A measuring degree verification jig of three dimensional shape instrumentation system is provided to measure the member of three dimensional shape easily by matching the inner dot in the V-groove formed in the surface of the circular plate. A measuring degree verification jig(10) of three dimensional shape instrumentation system is formed with the plate-like of the circular shape. A pair of V-grooves(14) are parallelly formed in the surface. Boundary points which are measured by using jig are fitted in the circumferential surface of the circular plate. Inner dots are adjusted to the V-groove and the measuring degree is grasped.
Patent KR-20080030952-A (KR)
Title: Digital camera using a focal-plane shutter
Inventor: SUZUKI SHINICHI
IPC: H04N5/238
Filed: 2007-10-02
Abstract: A digital camera is provided to equalize the exposure time throughout the entire region of each image, when obtaining plural images having different exposure times by onetime operation of a focal-plane shutter. A digital camera comprises an image pickup device, a focal-plane shutter having a shutter-leading curtain and a shutter-trailing curtain, a timer for measuring an exposure time, a shutter controller, and a charge readout controller. The shutter controller starts the measurement of the exposure time when movement of the shutter front film is initiated, and drives the shutter-trailing curtain when the measurement of the exposure time is finalized. The charge readout controller reads out charges, which are accumulated by the image pickup device, at least two times during an exposure time. A first readout operation is performed after moving of the shutter-leading curtain before moving of the shutter-trailing curtain. A second readout operation is performed when movement of the shutter-trailing curtain is initiated. The charge readout controller reads out the charges in a direction equal to a moving direction of the shutter-leading curtain at a scanning rate synchronized with a moving rate of the shutter-leading curtain, before movement of the shutter-trailing curtain is initiated.
Patent KR-20090034191-A (KR)
Title: Display substrate, display panel having the display substrate and method for driving the display panel
Inventor: LU JIAN GANG
IPC: G02F1/1343
Filed: 2007-10-02
Abstract: A display panel and a driving method thereof having a display substrate in which the image display quality is improved are provided to suppress the generation of the texture phenomenon and improve the display quality of image. A first and a second gate line are formed with the first direction to be adjacent each other. The data line is formed the second crossed toward the first direction. A pixel electrode(140) has first and second pixels which each other are separated. A domain division electrode(150) divides the first and second pixels into the domain frame of the respective plurality. A voltage change part drops down voltage level within a second pixel by increasing domain division electrode.
Patent KR-20090036032-A (KR)
Title: Stereo-image matching error removal apparatus and removal methord using the same
Inventor: JEON JAE WOOK
IPC: H04N13/00
Filed: 2007-10-08
Abstract: A stereo image matching error removal apparatus and a removal method using the same are provided to generate a window in a stereoscopic image and determine whether a corresponding center pixel is outputted according to a difference of gray levels which are pixel values between a center pixel and an adjacent pixel of the window without changing the center pixel. An image processing unit(10) generates a window from a stereoscopic image including matching error. A difference value calculation unit(20) calculates a difference value between a pixel value of a center pixel and a pixel value of an adjacent pixel in the window. A comparison unit(30) compares a comparison reference value with the difference value. The comparison unit divides an adjacent pixel into the first adjacent pixel and the second adjacent pixel based on the comparison result. A summation unit(40) counts the number of the first adjacent pixels in the window.
Patent KR-20090036705-A (KR)
Title: Apparatus and method for treating substrate
Inventor: PARK GUI SU
IPC: H01L21/304
Filed: 2007-10-10
Abstract: A substrate processing apparatus and method are provided to improve the cleaning efficiency of substrate by preventing the degradation of the cleaning efficiency of substrate due to the supporting member. The transport unit transfers wafer to the first cleaning part(200) and the second cleaning unit. The transport unit comprises the first robot arm(110) and the second robot arm. The first robot arm comprises the first arm and guide rail. The second robot arm comprises the second arm and guide rail. The first process bath(210) comprises the first housing(212), the first boat(214), and the first blow nozzle(216) and the first supply line(218). The first housing has the inner bath(212a) and the outer bath(212b). The second process bath(220) comprises the second housing(222), the second boat(224), and the second blow nozzle(226) and the second supply line(228).
Patent KR-20090037613-A (KR)
Title: Computing system and method for managing use information of the same, and smart card apparatus for computer security and security method of the same
Inventor: KWON OH YUL
IPC: H04L9/32
Filed: 2007-10-12
Abstract: A computing system and a method for managing usage information of the same, and a smart card device for computer security and a security method of the same are provided to prevent a password from hacking by performing an authentication in a smartcard for a password inputted by an input device. A computing system comprises a smart card(10), an input unit(20), and a computing device(30). An input unit comprises card information input output equipment(25). The computing device runs software for recording the use information. If a connection of the smart card is acknowledged in the card information input output equipment, the computing device provides a log-in screen to the display unit(40). If a smart card is mounted on the card information input output equipment, the smart card performs authentication according to whether the password received from the input unit is same as the password stored in the smart card. If an authentication is performed by the smart card mounted on the card information input output equipment, the computing device is converted to the action mode. If the smart card is separated from the card information input output equipment, the computing device is converted to the login screen mode.
Patent KR-20090037738-A (KR)
Title: Reinforce structure for window frame
Inventor: KUK YOUNG HO
IPC: E06B3/96
Filed: 2007-10-12
Abstract: A reinforcement structure of a window is provided to reinforce the intensity of a window by installing reinforcing members having different shapes in a window frame. A reinforcement structure of a window is composed of a welding plate inserted within a window frame, an insert rib(135) extended from the one-side of the welding plate, and a fixed plate(133) protruded from the one-side of a welding block. The welding plate is arranged in the same line as the cross section of the window frame. The insert rib is inserted into the window frame. A screw is inserted in the fixed plate. The screw is screwed in the window frame.
Patent KR-20080080897-A (KR)
Title: Amble modulation series
Inventor: HUO CHANGQIN
IPC: H04B7/26
Filed: 2007-10-24
Abstract: An amble modulation series is provided to supply the amble modulation series used in the downlink relay zone of an IEEE 802.16 network. An amble modulation series "PNi^A", related to a preamble modulation series "PNi^A", where i = 0, 1, ..., 113, in an IEEE 802.16 network, is provided for the IEEE 802.16 network according to a mathematical formula "PNi^A(j) = PNi(J-j)", where i = 0, 1, ..., 113 and j = 0, 1, ..., J. In this case, J depends on the FFT(Fast Fourier Transform) size of the IEEE 802.16 network. In case the FFT size is 2048, 1024 or 512, J becomes 567, 283 or 142. The amble modulation series is used in the downlink relay zone of the IEEE 802.16 network. For example, an MR-BS(Mobile Relay Base Station) can insert the amble modulation series in a frame to be transmitted in the downlink relay zone. Also an RS can insert the amble modulation series in a frame to be transmitted in the downlink relay zone. A lower RS can use the amble modulation series in performing time synchronization, carrier frequency estimation, channel response estimation, cell/sector identification, etc.
Patent KR-20090042375-A (KR)
Title: 유에스비 플러그, 유에스비 플러그용 에이브이 소켓 및 이를 갖는 유에스비 커넥터 장치
Inventor: PARK JAE KWEON
IPC: H01R12/65
Filed: 2007-10-26
Abstract: 동영상 데이터의 입/출력을 위한 유에스비 플러그, 유에스비 소켓 및 이를 갖는 유에스비 커넥터 장치가 개시된다. 유에스비 플러그는 몸체부와, 일부가 노출되도록 상기 몸체부에 삽입되고, 노출된 일단을 통해 인쇄회로기판에 전기적으로 연결되며, 노출된 타단을 통해 유에스비용 데이터를 전송하는 4개의 단자들을 갖는 제1 단자부와, 일부가 노출되도록 상기 몸체부에 삽입되고, 노출된 일단을 통해 상기 인쇄회로기판에 전기적으로 연결되며, 노출된 타단을 통해 오디오/비디오(AV)용 신호를 전송하는 제2 단자부를 포함한다. 이에 따라, AV용 신호를 전송하기 위한 별도의 단자부를 유에스비 플러그에 배치하므로써, 동영상 데이터의 입/출력을 보다 용이하게 달성할 수 있다.  
     
     유에스비 메모리, USB 메모리, 커넥터, AV, 동영상
Patent KR-20080040592-A (KR)
Title: Nonvolatile semiconductor memory device and nonvolatile memory system
Inventor: INOUE ATSUSHI
IPC: G11C16/04
Filed: 2007-11-01
Abstract: A non-volatile semiconductor memory device and a non-volatile memory system are provided to mitigate excessive stress due to a second write method(Quick Pass Write) as obtaining narrow threshold distribution. A memory cell array(12) has a plurality of electrically erasable and programmable non-volatile memory cells capable of setting a plurality of threshold levels. A threshold level storing part stores the threshold level switching a first write method and a second write method when data is written in the non-volatile memory cell. A comparison circuit(16) compares a threshold level of the write data with a threshold level stored in the threshold level storing part, when data is written in the non-volatile memory cell. A control signal generation circuit(8) outputs a control signal controlling a write control voltage and a write voltage applied to the non-volatile memory cell. A voltage generation circuit(9) generates a write voltage and a write control voltage applied to the non-volatile memory cell array on the basis of the control signal outputted from the control signal generation circuit.
Patent KR-20090048216-A (KR)
Inventor: OH JAE KON
IPC: G09F13/16
Filed: 2007-11-09
Abstract: 본 발명의 광고판 간접조명 지지패널은 건축물 외벽에 고정되는 고정브라켓에 걸림구조로 결합되도록 배면 중앙이 개구된 공간을 이루고 그 개구된 공간의 상.하단부가 내부방향으로 다수회 절곡된 상태를 이루는 지지수단으로 형성하고, 상기 지지수단의 중앙에 일체로 형성되어 내부공간을 갖으며 둘레를 갖는 중앙고정수단이 전방으로 돌출되게 형성되며, 상기 중앙고정수단의 상.하면에는 다열로 배치된 걸림턱을 형성하되 상기 걸림턱은 전방측으로 개구되도록 형성시킨 고정부와, 상기 고정부의 걸림턱에 끼움 결합되도록 하부면에 한 쌍의 결합단턱을 전, 후방향으로 상호 이격되게 형성시키고 상기 결합단턱에서 전방측으로 경사지게 연장시킨 반사면을 형성시킨 받침조명부 또는/ 및 상기 반사면의 말단부가 수평선상으로 더 연장된 수평면을 더 포함한 경사조명부로 이루어진 한 쌍의 조명부를 선택적으로 취합하여 고정부에서 상호 마주보게 결합함으로써, 조명부의 전방으로 직접조명실이 형성되도록 하는 동시에 조명부의 후방과 지지수단 사이의 상.하부에 각각 간접조명실이 형성되도록 하고, 상기 고정부에 결합되는 받침조명부와 경사조명부의 배치상태에 따라 조명부 전면에 부착되는 투명창이 하향으로 경사지게 배치되거나 수직으로 배치되도록 구성한다. 
     
      광고판, 간접조명, 지지패널, 끼움 결합
Patent KR-20080063705-A (KR)
Title: Dual monitor
Inventor: JOO JAE KYUNG
IPC: G06F1/16
Filed: 2007-11-12
Abstract: A dual monitor is provided to arrange two monitors vertically and horizontally to a direction facing a user by connecting two monitors with a two-joint arm, and arrange two monitors vertically to both directions by rotating an upper monitor between two monitors arranged in a vertical mode. A first base(110) forming a first insertion part(120) to an outer side is attached to a rear side of a first monitor. A second base(210) forming a second insertion part to the outer side is attached to the rear side of a second monitor. A connection arm forms first and second connectors(320,330) at both ends to interconnect the first and second monitors by rotatively connecting to the first and second insertion part. A rotating part(310) which is capable of folding or unfolding the connection arm is formed along a lengthwise direction of the connection arm. The first and second monitors form a horizontal arrangement when the rotating part unfolds the connection art. The first and second monitors form the arrangement enabling the first and second monitors to face an opposite direction when folding sides of the connection arm are faced with each other by enabling the rotating part to fold the connection arm.
Patent KR-20090049744-A (KR)
Title: 학습 스케줄 관리방법
Inventor: KIM YOUNG GI
IPC: G06Q10/10
Filed: 2007-11-14
Abstract: 개시된 본 발명에 따른 학습 스케줄 관리방법은, 데이터베이스를 구비하고 네트워크를 통해 이용자에게 학습 스케줄 관리 서비스를 제공하는 학습 스케줄 관리 서버의 학습 스케줄 관리방법에 있어서, a) 주간 또는 월간 단위의 학습스케줄 계획 목록을 초·중·고별, 학년별, 학기별, 과목별 및 상기 과목에 따른 단위 목차별로 상기 이용자에게 제공하는 단계, b) 이용자로부터 상기 학습스케줄 계획 목록에 대한 입력이 있는 경우, 상기 입력을 바탕으로 한 계획란과 실행란을 포함하는 일일학습일지를 생성하는 단계, c) 이용자로부터 일일학습일지의 등록을 요청받는 경우, 이용자가 상기 일일학습일지의 실행란을 입력할 수 있도록 상기 생성된 일일학습일지를 이용자에게 제공하는 단계, 및 d) 이용자로부터 상기 일일학습일지의 실행란에 대한 입력이 있는 경우, 상기 계획란과 실행란에 입력된 내용을 바탕으로 학습법에 대한 통계 데이터를 분석하여 상기 이용자에게 제공하는 단계를 포함한다. 
       
     학습 스케줄, 학습 계획, 자기 주도, 학습방법항목, 통계 데이터
Patent KR-20090054525-A (KR)
Title: A magnetic rubber composition for hub bearing encoder
Inventor: KANG DONG GUG
IPC: C08L21/00
Filed: 2007-11-27
Abstract: A magnetic rubber composition for a hub bearing encoder is provided to ensure strong magnetic force by including anisotropic ferrite and good dimension in processing and to enable mass production. A magnetic rubber composition for a hub bearing encoder is located within the hub bearing. The magnetic rubber composition comprises polymer, filler and processability improver. The filler consists of anisotropic ferrite. The processability improver is nitrile butadiene rubber 1-50 phr based on the polymer 100 phr(per hundred rubber).
Patent KR-20090055795-A (KR)
Title: Circuit of power on reset
Inventor: KANG IN HO
IPC: H03K17/22
Filed: 2007-11-29
Abstract: A power on reset circuit is provided to deal with the change of an external power supply and to prevent the output level of the power on reset circuit from being affected by a ramping speed of the external power supply without an additional generator. A power on reset circuit is connected to each device and includes a ramping trimming unit, a latch unit(330), an external power supply sensing unit(340), and an inversion delay unit(350). If the power supply voltage is applied to the latch unit, the latch unit outputs the signal of a first voltage level. The output unit outputs the output signal of the latch unit. The ramping trimming unit inverts the output voltage of the latch unit from the first voltage level to the second voltage level according to the ramping-up speed of the power supply voltage. The external power supply sensing unit initializes the output of the latch unit to the first voltage level signal when the power supply voltage is on after the power supply voltage is instantaneously off.
Patent KR-20090058307-A (KR)
Title: Supersonic nozzle and wafer cleaning apparatus compring the same
Inventor: AHN YOUNG KI
IPC: H01L21/304
Filed: 2007-12-04
Abstract: A supersonic nozzle and a wafer cleaning apparatus are provided to prevent the damage to a pattern formed on a semiconductor substrate, and to wash the substrate precisely and uniformly. A substrate cleaning apparatus comprises a ultrasonic nozzle(290) authorizing the supersonic vibration in the washing solution supplied to the upper side of the semiconductor substrate. The ultrasonic nozzle comprises ultrasonic oscillators(232,234,238) which provides the vibration energy having a plurality of frequencies and a housing(240) receiving the ultrasonic oscillator. The ultrasonic oscillator comprises a transmitter which vibrates by a transducer and a transducer converting the electrical energy into the vibration energy. The transmitter is arranged on the top of the semiconductor substrate supported in the supporting part. The transmitter authorizes the supersonic vibration in the washing solution supplied through the first nozzle to the upper side of the semiconductor substrate.
Patent KR-20090058697-A (KR)
Title: Production method for jewelry and accessory in gold, silver, bronze, gemstone and crystal
Inventor: GO MYOUNG SEUP
IPC: A44C27/00
Filed: 2007-12-05
Abstract: A method for processing accessory is provided, which enables to express the unique personality and various colors and improves effectiveness and diversity. A method for processing accessory comprises: a film step of expressing a main body of the material to be processed and the design in the embossment presentation method; a photosensitive film output step for printing the film expressing the design in the intaglio presentation method; a sensitization process pre-step that adheres the film closely to prevent the bubble from being generated; a sensitization step that the sensitized material becomes corrosive along the shape of the film; a step of producing the bending stereoscopic perception of the surface; a step of washing; a step of filling the groove; and a high temperature deposition step for expressing the color.
Patent KR-20090059480-A (KR)
Title: Method of authentication control of access network in handover of mobile terminal, and system thereof
Inventor: LEE HYUN WOO
IPC: H04L9/32
Filed: 2007-12-06
Abstract: An access network connection authentication control method in the handover of a mobile terminal and a network system thereof are provided to minimize the re-access authentication delay by making a network connecting device directly perform an access authentication procedure of a new access network between heterogeneous networks or homogeneous networks. A user profile server(140) authenticates the connection of a mobile terminal. A mobility control server(150) searches a host channel adaptor adjacent to the mobile terminal, and transmits the ID and profile of the mobile terminal and authentication information to network connecting devices(112,122,132) in which the searched host channel adapter is mounted. The network connecting devices perform the handover process and a re-access authentication procedure through the received authentication information.
Patent KR-20090065719-A (KR)
Inventor: KIM EUN SOO
IPC: G02F1/13357
Filed: 2007-12-18
Abstract: 본 발명은 LED 광원을 이용한 백라이트 유닛의 방열 구조에 관한 것이다. 
     이 같은 본 발명은, 바텀샤시와 기판의 결합력이 증대되도록 기판의 형상을 변경한 것으로, 이를 통해 열에 의해 영향을 받는 방열시트를 사용하지 않더라도 LED 백라이트 유닛의 열 방출 효율성을 극대화시켜 LED모듈부가 열에 의해 고장이 발생하거나 또는 파손되는 것을 방지한 것이다. 
       
     LED 광원, 백라이트 유닛, 방열, 히트싱트, 기판
Patent KR-20090069109-A (KR)
Title: Apparatus for telecommunications capable of eliminating oscillation
Inventor: LEE HAK YONG
IPC: H03L7/00
Filed: 2007-12-24
Abstract: An apparatus for telecommunications capable of eliminating oscillation is provided to be applied to a new repeater that enables the smooth transmission and reception of a signal. A donor antenna(310) and a service antenna(390) are connected to a duplexer(320), and the duplexer provides a base station signal received from the donor antenna to a low-noise amplifier(330) after eliminating harmonics from the base station signal. When the transmission signal from the service antenna is detected in the donor antenna after feedback, a first switch(340) is turned off to prevent the oscillation of the repeater.
Patent KR-20090069902-A (KR)
Title: Backlight unit and liquid crystal display device having the same
Inventor: HAN SANG SOO
IPC: G02F1/133
Filed: 2007-12-26
Abstract: A backlight unit preventing noise generation in a luminance change and a liquid crystal display including the same are provided to control the level of the driving voltage and the generation of the shimmering noise. A DC-DC transform unit(157) supplies driving voltage which is set up as a light emitting diode(159). A PWM(Pulse Width Modulation) signal and a luminance control signal are inputted to a memory. A digital-to-analog converter produces analog output signal by using the clock signal outputted from the memory. A driving signal compensator compensates for the driving signal of the light emitting diode by using analog output signal inputted from the common mode feedback block from the light emitting diode and digital-to-analog converter.