baber/WOPTO huggingface dataset:
Patent KR-20070106089-A (KR)
Title: Water-proof structure for a motor in a refrigerator
Inventor: KANG JAE KOO
IPC: F25D21/14
Filed: 2006-04-28
Abstract: A water proof structure for a motor of refrigerator is provided to prevent water and foreign materials from being penetrated into a rotary shaft of the motor circulating cold air. A water proof structure for a motor of refrigerator includes a motor body(420) generating rotation power, a casing(440) surrounding the entire of the motor body for protecting the motor body, a rotary shaft(460) extended from the rotary center of the motor body, passing through the casing, where the extended end is connected to a blower fan for forcibly circulating cold air, thereby transmitting the rotation power of the motor body to the blower fan, and a blocking member(480) projected horizontally along the circumference of one side of the rotary shaft for blocking water and foreign materials dropping down along the rotary shaft.
Patent KR-20070106109-A (KR)
Title: Electron emission device and electron emission display device using the same
Inventor: LEE SANG JO
IPC: H01J1/30
Filed: 2006-04-28
Abstract: An electron emission device and an electron emission display device using the same are provided to prevent variations of an electric field in an opening of a gate electrode by enlarging a short width of an isolated electrode than a long width of the opening. Cathode electrodes are formed on a substrate, and gate electrodes(18) are isolated from the cathode electrodes. A plurality of electron emission portions(20) are electrically connected to the cathode electrodes. The cathode electrode has a main electrode(141) forming an opening(141a) every unit pixel, an isolated electrode(142) spaced apart from the main electrode in the opening, and a resistant layer electrically connecting the main electrode with the isolated electrode. The gate electrode has an opening corresponding to the isolated electrode to expose the electron emission portions.
Patent KR-20070106353-A (KR)
Title: Digital broadcasting system and processing method
Inventor: LEE HYOUNG GON
IPC: H04N7/015
Filed: 2006-04-29
Abstract: A digital broadcasting system and a digital broadcasting processing method are provided to give the robustness to enhanced data and strongly cope with fast change of channel. When enhanced data having information are inputted, a frame encoder(111) performs at least one of error correction coding, row permuting, and error detection coding. A data randomizing and bite-expanding unit(112) performs randomizing and bite-expanding on the encoded data. A group formatter(113) and a deinterleaver(114) form an enhanced data group including plural packets, allot the bite-expanded enhanced data to a corresponding region within the enhanced data group, and perform deinterleaving on the enhanced data group. A packet formatter(115) inserts header data into the deinterleaved enhanced data to output enhanced data packets including the deinterleaved enhanced data.
Patent KR-20070106889-A (KR)
Title: Manufacturing method of inorganic insulating material using waste shells
Inventor: KIM HEA TAE
IPC: C04B26/18
Filed: 2006-05-01
Abstract: A method for manufacturing an inorganic insulating material using waste shells is provided to produce the lightweight insulating material which has an improved heat-insulating effect and does not emit harmful materials upon firing. A method for manufacturing an inorganic insulating material using waste shells includes: a pre-treatment step(S110) of removing seawater and foreign substances from the waste shells; a grinding step(S120) of pulverizing the pre-treated waste shells into fine powder; a mixing step(S130) of adding a blowing agent which is an azo di-carbide amide and a dispersing agent to the fine powder, mixing the admixture to obtain an intermediate material, and adding a binder to the intermediate material to obtain a final material; and a molding step(S140) of putting the final material into a mold, and heating the mold to predetermined temperature to obtain a molded material.
Patent KR-20070111832-A (KR)
Title: Plasma display panel and method for fabricating the same
Inventor: KIM JE SEOK
IPC: H01J11/42
Filed: 2006-05-19
Abstract: A plasma display panel and a manufacturing method thereof are provided to reduce the reflectivity of external light by forming dye layers on barrier ribs. Barrier ribs(31) of well type are composed of first, second, third and fourth unit barrier ribs which enclose sidewall of discharge cells(17a,17b,17c). A first dye layer is formed on the first, second and third unit barrier ribs, and has the same color as an emission color of the discharge cell. A second dye layer is formed on the fourth unit barrier ribs, and has the same color as an emission color of an adjacent discharge cell.
Patent KR-20070114548-A (KR)
Title: Cooking device
Inventor: CHIN JAE MYEUNG
IPC: F24C7/08
Filed: 2006-05-29
Abstract: A structure for protecting a lamp in a cavity is provided to prevent damages when an impact is applied to the cavity and to prevent light leakage when a lamp is lit. A kitchen appliance adopting a structure for protecting a lamp includes a lighting unit and an installation fixture(300) which allows an assembly of the unit and the fixture move in a vertical direction or in a horizontal direction with a certain distance to attach or detach the lighting unit on an outer surface of a cavity. The lighting unit includes a lamp(210), a lamp holder(220), and a lamp cover(230).
Patent KR-20070116418-A (KR)
Title: Robot and method of drawing indoor map
Inventor: HYUN WOONG KEUN
IPC: B25J5/00
Filed: 2006-06-05
Abstract: A robot and an indoor map making method using the same are provided to make an indoor map precisely by raising distance measurement precision from the wall and a shape determination ability. An ultrasonic sensor unit(120) includes a first ultrasonic sensor measuring a distance from a front obstacle at a front central point of a body and a second/third ultrasonic sensor arranged to a left/right side of the first ultrasonic sensor to measure the distance from the obstacle in a direction tilted from the center of the first ultrasonic sensor. An optical sensor unit(130) includes a first optical sensor measuring the distance for the direction perpendicular to the first ultrasonic sensor and a second/third optical sensor arranged to the left/right side of the first optical sensor to measure the distance from the direction tilted from the center of the first optical sensor. An encoder(180) detects RPM(Rotation Per Minute) of a wheel. A controller(140) generates indoor map data from signals received from the optical sensor unit and the encoder while driving the body by determining a driving distance and a rotation direction/angle based on the signal received from both sensor units.
Patent KR-20070117725-A (KR)
Title: Reticle for mask pattern more extensive than pixel array area
Inventor: KOH JI WOONG
IPC: H01L27/146
Filed: 2006-06-09
Abstract: A reticle having a mask pattern broader than a pixel array area is provided to minimize influence of diffraction and reflection caused by a wavelength of light in an exposure process by making a reticle have a mask pattern area broader than the area of a pixel array in forming a micro lens. A mask pattern for integrating a micro lens in an image sensor is formed in a pixel array region(602). A dummy region(604) having a predetermined thickness surrounds the outer part of the pixel array region wherein a mask pattern identical to the pixel array region is formed in the dummy region. The same mask pattern is formed in the pixel array region and the dummy region so that the same light reflection and diffraction occur in the pixel array region and the dummy region.
Patent KR-20070117929-A (KR)
Title: System for making avatar and figure using 2.9d image conversion function, and method therefor
Inventor: MO YEONG IL
IPC: G06Q50/00
Filed: 2006-06-09
Abstract: A system and a method for making an avatar and a figure with 2.9D(Dimensional) image conversion are provided to apply a caricature image made from a face image of a client or a famous person to the avatar, and generate a 360°-rotation image of the 2.9D avatar in the web according to a client request. A server(200) generates, coordinates, and stores the avatar according to a signal received from a client computer(300), generates/provides the 360°-rotation image of the avatar to the client computer, and transmits avatar information to a CNC(Computerized Numerical Control) machine(600) when a figure making request is received from the client computer. The client computer searches and selects information stored in the server, and designs the avatar by applying a photo image to the selected image. A seller computer(400) registers goods needed for generating the avatar and the figure to the server. The CNC machine is controlled by the server, generates an NC processing code according to the avatar information received from the server by using a CAD(Computer-Aided Design)/CAM(Computer-Aided Manufacturing) system, and processes the figure according to a processing sequence of operation software based on the NC processing code.
Patent KR-20060070526-A (KR)
Inventor: SHIM WOO JEON
IPC: F41F3/00
Filed: 2006-06-09
Abstract: 본 발명은 유도탄 발사 장치의 배꼽분리기구에 관한 것으로, 발사관 내에서 발사되는 미사일과의 전기적 접속을 유지하고 해제시키는 배꼽분리기구로서, 상기 미사일과 전기적으로 접속하여 상기 미사일에 전원과 신호 중 어느 하나 이상을 전송하는 배꼽 케이블과; 상기 배꼽 케이블을 고정하는 커넥터와; 서로 동일한 길이를 가지며 평행하게 배열되며, 일단이 상기 커넥터에 힌지 결합되고 타단이 상기 발사관과 연결된 고정물에 힌지 결합된 한 쌍의 연결 링크와; 상기 연결 링크 중 하나의 측면에 돌출 형성된 돌출 링크와; 상기 미사일로부터 멀어지는 방향으로 탄성 복원력이 작용하도록 상기 돌출 링크에 일단이 결합된 스프링을; 포함하여, 상기 커넥터의 위치에 따라 상기 배꼽 케이블과 상기 미사일 사이의 전기적 접속이 연결되거나 해제되며, 상기 스프링의 탄성 복원력에 의하여, 상기 배꼽 케이블과 유도탄의 전기적 접속이 연결된 상태를 유지함과 동시에, 상기 유도탄의 발사에 의하여 상기 커넥터가 넘어지는 경우에도 되튀지 않도록 구성된 것을 특징으로 하는 미사일 발사 장치의 배꼽분리기구를 제공한다.  
       
     연결 링크, 스프링
Patent KR-20070119933-A (KR)
Title: Stator for motor with winding type stator core and laundry machine with the same
Inventor: AHN IN GEUN
IPC: D06F37/30
Filed: 2006-06-16
Abstract: A stator with a winding type stator core and a laundry machine having the same are provided to reduce a manufacturing cost of the stator by extracting two rows of core plates from a single electric iron plate. A stator of an electrical motor includes a stator core. The stator includes plural poles(251) and a base(250). A portion of the base is cut. At least a portion of one cross-section of the base includes a cutting portion which is adjoined with other cross-section, when the cross-section is wound. The cutting portion is arranged between poles in the base. A recess is formed on at least one cross-section of the cutting portion. The recess is formed from one end of the cross-section, where the poles are arranged.
Patent KR-20070120256-A (KR)
Title: Mobile communication terminal for converting charge mode and low drop out mode
Inventor: YOO DONG MIN
IPC: H04B1/40
Filed: 2006-06-19
Abstract: A mobile terminal capable of transferring a mode between charge mode and LDO(Low Drop Out) mode is provided to reduce production cost, improve production efficiency through a simplified production process, and efficiently use power by selectively driving either charge mode or LDO mode. A mobile terminal capable of transferring a mode between charge mode and LDO mode comprises a charge/LDO changeover unit(100) and a battery(200). The charge/LDO changeover unit(100), which selectively drives either charge mode and LDO mode according to input voltage, consists of a charge/LDO mode transfer part(110) and an LDO mode transfer control part(120). The charge/LDO mode transfer part(110) selectively drives either charge mode and LDO mode according to the output of the LDO mode transfer control part(120). If external voltage is inputted through a USB, the charge/LDO mode transfer part(110) makes the mobile terminal operated in LDO mode. If no voltage is inputted from the external, the charge/LDO mode transfer part(110) makes the mobile terminal operated in charge mode. The LDO mode transfer control part(120), if voltage is inputted from the external, supplies a high-level signal to the BIPB pin of a charge IC. In case that voltage is not inputted, the LDO mode transfer control part(120) supplies a low-level signal to the BIPB pin.
Patent KR-20080000020-A (KR)
Title: Carrier having cleaning function
Inventor: CHOI KYOUNG JIN
IPC: H01L21/302
Filed: 2006-06-26
Abstract: A carrier with a cleaning function is provided to reduce a manufacturing cost by coating an inner surface of a wafer carrier using a vinyl film and removing the vinyl film after a semiconductor manufacturing process. A carrier with a cleaning function includes a carrier body(10), plural slots(12), a front door(22), and coating films(18,24). The carrier body includes an opening portion. A semiconductor wafer is contained in the carrier body, such that the carrier body moves the semiconductor wafer. The slots are formed inside the carrier body. Semiconductor wafers are mounted in parallel to each other in the respective slots. The front door is attached to the opening of the carrier body and encloses or opens the carrier body. The coating films are coated on an inner surface of the carrier body and a rear surface of the front door.
Patent KR-20080000917-A (KR)
Title: A display panel and a apparatus for three dimensional image display having the same
Inventor: BAEK DO HYEON
IPC: G02F1/13
Filed: 2006-06-28
Abstract: A display panel and a three-dimensional image display device having the same are provided to restrict a pseudoscopic phenomenon generated in forming a three-dimensional image, by making the widths of black matrixes different in the display panel. A display panel(100) is composed of gate lines(110) aligned in one direction; data lines(120) arranged to cross the gate lines in a vertical direction, wherein two data lines are disposed adjacently to each other, respectively; switching elements(130) arranged at each point where the gate lines and the data lines cross each other, and electrically connected to each gate line and each data line; pixel electrodes(140) electrically connected with each switching element; first black matrixes(150) formed on each data line to shield each data line; and second black matrixes(160) formed between the pixel electrodes disposed between two data lines adjacent to each other. The first black matrix is wider than the second black matrix.
Patent KR-20070108802-A (KR)
Title: A method of causing a forced change in rotational position of piston rings, and a two-stroke internal combustion engine of the crosshead type
Inventor: FOGH JESPER WEIS
IPC: F16J9/12
Filed: 2006-06-29
Abstract: A method of causing a forced change in rotational position of piston rings, and a two-stroke internal combustion engine of the crosshead type are provided to monitor actual operation of the piston rings. A method of causing a forced change in rotational position of piston rings includes the steps of setting an engine to perform continuous operation with a certain load corresponding to the entire power, operating cylinders with the same load corresponding to 1/6 of the entire load, increasing load of the cylinder at t=0 and reducing load of the cylinder to a level equal to the power causing a variation in the average effective pressure of the cylinders, maintaining the changed load for 4 minutes, and repeating the above steps every hour at predetermined time intervals.
Patent KR-20080006806-A (KR)
Title: Wet cleaning apparatus and method
Inventor: KIM CHANG HYUN
IPC: H01L21/304
Filed: 2006-07-13
Abstract: A wet cleaning apparatus and method are provided to clean uniformly a surface of a wafer by preventing generation of vortex flow between processing surfaces of wafers. A chemical bath(110) is filled with a cleaning solution. The chemical bath has a predetermined space that a wafer is dipped into the cleaning solution of the chemical bath. An injection member is installed at a lower side of the chemical bath in order to inject the cleaning solution to an upper direction. An immersing member(130) comes in contact with a part of an edge of an upper region higher than a horizontal line of the wafer in order to support vertically a plurality of wafers and to dip the wafers into the chemical bath. A holding unit holds the wafers out of the chemical bath. The dipping member is formed with a transporting member for transport the wafers between the chemical bath and the standby unit.
Patent KR-20080006987-A (KR)
Title: Plasma display apparatus
Inventor: SHIM KYUNG RYEOL
IPC: G09G3/28
Filed: 2006-07-14
Abstract: A plasma display device is provided to control a slope of gradually rising or falling signal among reset signals about 2 or more when the reset signal is supplied to a plasma display panel. A plasma display panel has plural discharge cells, and is time-division driven by dividing a unit frame into plural subfields. A driver supplies a reset signal for initializing the discharge cells to a scan electrode of the panel in a reset period. The driver supplies gradually ramp signals to the scan electrode in reset periods of the subfields. An average slope of the ramp signal supplied in a first subfield among the subfields is different from an average slope of the ramp signal supplied in a second subfield.
Patent KR-20060089192-A (KR)
Inventor: KIM IL JA
IPC: D05B29/06
Filed: 2006-07-19
Abstract: 본 발명은 재봉틀용 노루발에 관한 것으로, 직물을 눌러주는 두 개의 누름편의 사이 중앙에 코일스프링의 복귀력에 의해 누름편의 높이보다 낮게 하향으로 돌출되는 안내편이 힌지결합되어 설치됨에 따라, 두 피재봉물을 하나의 피재봉물을 사이에 두고 일정간격으로 봉착할 때 상기 안내편이 두 피재봉물의 사이에 위치하게 되어 노루발을 항상 동일하게 안내하게 됨으로써, 숙련자는 물론이고 기술이 부족한 초보자도 직선으로의 재봉과 곡선으로서의 재봉을 정교하고 신속하게 할 수 있도록 한 재봉틀용 노루발에 관한 것이다.  
     본 발명에 따르면, 재봉틀에 고정하기 위한 본체와 직물을 눌러주는 두 개의 노름편이 일체로 구성된 재봉틀용 노루발에 있어서, 상기 노름편의 사이 중앙에 본체에 연결된 코일스프링의 복귀력에 의해 노름편의 높이보다 낮게 하향으로 돌출되는 하나의 안내편이 힌지결합되어 설치됨을 특징으로 한 재봉틀용 노루발이 제공된다.  
       
     재봉틀, 노루발, 누름편, 안내편, 코일스프링
Patent KR-20080009806-A (KR)
Title: System and its method for tracking illegally copied contents on the basis of personal information
Inventor: PARK HAE YOUNG
IPC: G06Q20/20
Filed: 2006-07-25
Abstract: A system and a method for protecting illegal contents use with personal information are provided to prevent voluntarily illegal contents distribution of a legal user by providing personal information of the legal user in a recognizable state and eradicate illegal contents copy/distribution by finding out a starting point of the illegal contents copy. A main server(31) is connected to a user terminal(10). An information inserter(33) is connected to the main server, and inserts the personal information received from into the contents in the state that the inserted personal information is displayed to the user using the contents. A database(37) stores the contents and the personal information by connecting to the main server. An authentication server(35) is connected to the main server, generate/stores an authentication number including the personal information to a database, and transmits the authentication number to the user terminal through the main server. The personal information includes at least one of a user name, resident registration number, and driving license number.
Patent KR-20080010756-A (KR)
Title: Channel diagnosis and edition system and control method for using receiving signal sensitivity
Inventor: CHO EUN HYUNG
IPC: H04N5/445
Filed: 2006-07-28
Abstract: A system and a method for checking and editing a channel are provided to allow a user to edit a channel while checking the reception sensitivity of each channel, thereby performing channel check and channel edition accurately and efficiently. A key input unit(306) is configured to input a desired command of a user. A reception sensitivity sensing unit(305) senses the sensitivity of a broadcast signal. A controller(307) analyzes the sensed reception sensitivity to display the reception sensitivity of each channel according to the analyzed result. When the user inputs a command of editing a selective channel, the controller stores the edited result in a memory. An image processing unit(303) constitutes a screen for checking the reception sensitivity and editing the channel in response to a control signal of the controller. A display unit(304) displays an image processed by the image processing unit.
Patent KR-20060092193-A (KR)
Inventor: WEE SEONG KYOUNG
IPC: E03F3/06
Filed: 2006-08-02
Abstract: 본 발명은 토질에 관계없이 시공 가능하며, 공사기간도 단축시킬 수 있는 강관 추진 공법을 위한 추진기지 구축방법을 개시한다. 개시된 본 발명은 추진기지가 형성될 영역의 4면에 시트 파일을 박아 추진기지용 차수벽을 형성한 후 터파기 하고, 추진기지의 일면에 추진관을 설치하는 단계를 포함하는 강관 추진 공법을 위한 추진기지 구축방법에 있어서, 상기 추진관이 설치될 영역의 3면에 시트 파일을 박아 추진관 설치영역 차수벽을 형성한 후 이 차수벽 내부에 상기 추진관을 설치하는 것을 특징으로 한다. 이에 의하면 공사 중에 토사가 침입할 우려가 적고, 또 추진관을 쉽게 설치할 수 있는 등 안전하면서 효과적인 강관 지중 매설이 가능하다. 
       
     지중, 매설, 파이프, 압입, 추진, 시트, 파일, 그라우팅, 비개착, 연약지반
Patent KR-20080013268-A (KR)
Title: Apparatus and method of audio play which possess a hearing protection facility
Inventor: YANG SU YOUNG
IPC: G11B20/10
Filed: 2006-08-08
Abstract: An audio play apparatus and method with a hearing protection function are provided to control volume automatically by extracting PCM data continually from a music source and calculating the decibel value based on the data. An audio play apparatus with a hearing protection function comprises a sound source detection part(110), a control part(114), and a sound processing part. The sound source detection part detects the PCM data from a sound source at predetermined time intervals. The control part calculates the decibel value using PCM data detected from the sound source detection part and controls the sound volume according to the decibel value. The sound processing part adjusts the sound volume according to the command of the control part.
Patent KR-20080016000-A (KR)
Title: Method for co-culture of stem cells and feeder cells using a polymer membrane
Inventor: PARK HYUN SOOK
IPC: C12N5/02
Filed: 2006-08-17
Abstract: A method for co-culturing stem cells and feeder cells is provided to maintain the stem cells at the indifferentiated state and culture the feeder cells under the optimum condition. In a method for culturing stem cells using feeder cells, the feeder cells are cultured at the lower part of a polyester membrane with plurality of pores using a serum-containing medium and the stem cells are cultured at the upper part of the polyester membrane using a serum-free or serum-replacement medium.
Patent KR-20080016199-A (KR)
Title: Method and apparatus for setting up speaker using a sound source vibration
Inventor: SEO DONG HAN
IPC: H04R3/00
Filed: 2006-08-18
Abstract: A method and an apparatus for setting up a speaker through using a sound source are provided to create a control signal for setting up a speaker through comparing a received signal and stored speaker information after receiving a sound source signal generated from the speaker used in a home theater. An apparatus for setting up a speaker through using a sound source includes a speaker unit(300) outputting a sound source signal. A transmitting unit transmits after converting the sound source signal to a digital signal. A controlling unit creates a speaker set up control signal through comparing the digital and the stored speaker information. The controlling unit counts a level of the digital to compare the digital and the stored speaker information. The speaker unit outputs a sound source signal which is corresponding to a magnetic variation of a voice coil in accordance with a vibration of a vibration plate in the speaker. The sound source signal is converted to the digital signal through an amplifier(301) and an analog/digital converter(302).