baber/WOPTO huggingface dataset:
Patent KR-20080091640-A (KR)
Title: Identification apparatus of optical cable and identification method
Inventor: LEE BONG WAN
IPC: G01J9/00
Filed: 2007-04-09
Abstract: A method and an apparatus for recognizing an optical cable are provided to prevent an erroneous cutting of the optical cable by enabling a worker to easily find an optical cable to be cut. An apparatus for recognizing an optical cable includes an optical unit(31), a fiber single ending unit(32), a signal processor(33), and a sound output unit(34). The optical unit transmits two optical signals to one optical fiber in the optical cable and detects a phase difference, a time difference, and light intensities of two reflected optical signals, which are reflected by an external disturbance. The fiber single ending unit generates the time difference. The signal processor removes a noise from the reflected two optical signals and demodulates the two optical signals. The sound output unit outputs a sound according to the optical signals from the signal processor.
Patent KR-20080093487-A (KR)
Title: Backlight assembly, method of displaying image using the same and display device having the same
Inventor: KANG SUNG YONG
IPC: G02F1/1335
Filed: 2007-04-17
Abstract: A backlight assembly, an image display method using the same, and a display device having the same are provided to enable a diffracting unit installed in the backlight assembly to diffract second light, thereby increasing the luminance of the backlight assembly and improving the image quality of the display device. A light source(111) generates first light(L1) and second light(L2) proceeding in a direction opposite to the first light. A reflecting container(321) is disposed adjacently to the light source to reflect the second light. A diffracting unit(331) is disposed between the light source and the reflecting container to diffract the second light. An optical member(150) is disposed in a side opposite to the reflecting container on the basis of the light source to guide the first light and the second light.
Patent KR-20070104237-A (KR)
Title: Lockstitch sewing machine
Inventor: ANDREAS RIFFEL
IPC: D05B57/06
Filed: 2007-04-17
Abstract: A lockstitch sewing machine is provided to prevent a thread withdrawal blade from obstructing a thread path at a thread take-up position, by improving the inner structure of the lockstitch sewing machine. A shuttle(19) is rotated centering on a vertical shuttle axis(23) in a rotating direction(24). The shuttle includes a shuttle body(20) having a bobbin housing for housing a shuttle thread supplying unit. A thread withdrawal blade(29) circles between an initial position and a thread take-up position, centering on a circle shaft parallel with the shuttle axis. A first rotation-preventing stop(35), which cooperates with a first bobbin housing counter stop(37), prevents the bobbin housing from being rotated centering on the shuttle axis in the rotating direction. A second rotation-preventing stop(38), which cooperates with a second bobbin housing counter stop(40), prevents the bobbin housing from being rotated centering on the shuttle axis in the opposite direction. The second rotation-preventing stop is fixed to the thread withdrawal blade. When a shuttle(19) is rotated in the opposite direction, a position fixing unit(41) is supplied to a fixing position to fix the thread withdrawal blade at the initial position and the second rotation-preventing stop cooperates with the second bobbin housing counter stop.
Patent KR-20070049618-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q30/00
Filed: 2007-04-17
Abstract: 본 발명은 IC(Integrated Circuit)카드를 이용한 쿠폰제공 방법 및 시스템에 관한 것으로써, 오프라인 가맹 매장(할인점 등)에서 물품을 구매하려는 클라이언트가 제시한 IC(Integrated Circuit)카드를 인식하는 단계와, 상기 IC카드의 카드정보 및 구매물품에 대한 정보를 네트워크를 통해 웹서버로 전송하는 단계와, 상기 카드 인증 요청 및 구매물품 정보를 상기 웹서버가 수신하는 단계와, 상기 네트워크를 통해 수신된 구매물품 정보에 대한 데이터 베이스를 구축하는 단계와, 상기 구매물품에 대한 쿠폰을 발행하는 단계와, 네트워크를 통해 쿠폰을 전송하여 클라이언트 IC카드에 탑재하는 단계를 포함한다. 
     또한, 본 발명에 따르면, 클라이언트의 구매 물품에 따라 생성된 쿠폰을 클라이언트의 IC카드에 탑재하는 방법에는, 물품 구매를 위해 제시한 IC카드를 인식하는 수단을 통해서 물품구매 및 대금지불과 동시에 쿠폰 정보를 상기 IC카드에 탑재하는 방법과, 물품구매 후에 웹서버에 저장된 상기 물품에 대한 쿠폰 정보에 클라이언트가 네트워크를 통해 직접 웹서버에 접속하여 상기 쿠폰 정보를 획득하고, 이를 클라이언트 시스템의 카드 리더기를 통해 IC카드에 탑재하는 방법이 있다.  
       
     IC카드, 쿠폰
Patent KR-20070106451-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: INO TSUNEHIRO
IPC: H01L21/316
Filed: 2007-04-27
Abstract: A semiconductor device is provided to form a semiconductor device with a high dielectric constant at a low cost by performing an annealing process on an amorphous layer in an oxygen atmosphere. An amorphous layer is formed on a semiconductor substrate, including (HfzZr1-z)xSi1-O2-y(0.81<=x<=0.99, 0.04<=y<=0.25, 0<=z<=1)(S1). An annealing process is performed on the amorphous layer at a temperature of 750 deg.C in an oxygen-including atmosphere so that an insulation layer including (HfzZr1-z)xSi1-O2 as a tetragon is formed(S2). In the abovementioned composition, the scope of x, y and z is measured by an XPS(X-ray photoelectron spectroscopy) method. The pressure of the annealing process is atmospheric pressure.
Patent KR-20070105934-A (KR)
Title: A method for determining a rolling condition via frequency analysis of the rotation of the suspension stop
Inventor: BLANCHIN OLIVIER
IPC: G01P3/48
Filed: 2007-04-27
Abstract: A method for measuring a rotation condition based on a frequency analysis of a rotation of a suspension stop part is provided to measure a rotation state of a wheel indirectly without a rotation variable by using a MacPherson strut connection. A method for measuring a rotation condition based on a frequency analysis of a rotation of a suspension stop part includes the steps of: installing a wheel on a chassis(2) of a vehicle by an MacPherson strut; detecting an angle variable of a rotation element(3); generating an analog signal which represents an angle displacement according to a time; performing a frequency analysis of an analog displacement signal to acquire a spectrum having at least one frequency window based on the rotation medium variable; measuring at least one data; measuring at least one rotation state corresponding to the rotation medium variable employing or the rotation medium variable from the measured data.
Patent KR-20080096894-A (KR)
Title: Method for joint fingerprinting and decryption
Inventor: CHO MI SUNG
IPC: G06F21/00
Filed: 2007-04-30
Abstract: A combined fingerprinting and a decoding method are provided to be able to attain the saving of the transmission bandwidth by making the effective encoding of 3D data possible and providing the same 3D file stream for all users. A combined fingerprinting and a decoding method includes the steps of: A-1) producing the polygon set of objects(Polygon Object Set, "POS") which is arranged to the one-dimension; A-2) producing the POS map it arranges to two dimension increased each polygon set of objects(POS) belonging to the sub category; A-3) sampling data applied from each row of the POS map to encoding; A-4) ciphering the core feature(Core Feature, "CF") with the symmetric cryptosystem key(symmetry encryption key, KS) and the basic feature(Basic Feature, "BF") with the group encryption key(group encryption key, KG) performing the encoding about sampled data through the encryption algorithm; A-5) transmitting this to a plurality of users after producing 3D data file stream encrypted with part assembling the additional information of above statement step A-1) and the geometry information encrypted with part obtained in above statement step A-4.
Patent KR-20080096923-A (KR)
Inventor: LIM TAE SEUNG
IPC: A01K61/00
Filed: 2007-04-30
Abstract: An artificial fish reef is provided to give more agreeable environment to all kinds of the fishes by enabling artificial water grass to be detachable. An artificial fish reef(10) is formed so that the space is formed inside by cutting the pipe into the half. The artificial fish reef provides the space for escaping from the external danger and for inhabitation of fish and includes: one or more fish reef holes(11) which are formed in order to insert the artificial water grass while being formed in the artificial fish reef; and an artificial water grass structure which is comprised in order to be inserted into the fish reef hole and to be detachable according to the need.
Patent KR-20080097659-A (KR)
Title: Kr-en key's identification system and thereof control method of cursor which using of mouse pointer
Inventor: YANG CHUN HOO
IPC: G06F3/02
Filed: 2007-05-02
Abstract: A Korean and English key identification system using a mouse pointer cursor is provided to identify language information on a screen by controlling the language setting using the mouse. A keyboard control part(10) applies a symbolized data from the keyboard. An interrupt controller(20) activates interrupt signal by the keyboard control. A keyboard interrupt part(30) is called by the interrupt controller. An application program part(40) receives the symbolized data about the key which is inputted from the keyboard. A setting input processing part(60) decides the accordance of signal applied to the Korean and English processor(42,43) and routine set to basic value, and decides the state information value. A mouse controller(70) receives the renewed value from the setting input processing part by the mouse event.
Patent KR-20080065210-A (KR)
Title: Method of manufacturing a flexible device and method of manufacturing a flexible display
Inventor: LEE JONG LAM
IPC: H05B33/10
Filed: 2007-05-07
Abstract: A method of manufacturing a flexible device and a method of manufacturing a flexible display are provided to easily array substrates since the substrates are not deteriorated due to heat and chemicals in manufacturing a device by using a glass substrate. A method of manufacturing a flexible device includes the steps of: forming a release layer on a mother substrate; forming a metallic film(310) on the release layer; forming an insulating layer(320) on the metallic film; forming a semiconductor device layer(330) on the insulating layer; bonding a flexible substrate(340) to the semiconductor device layer; and removing the mother substrate by interfacially debonding the mother substrate and the release layer.
Patent KR-20080101007-A (KR)
Title: Plasma display device
Inventor: KIM UL JE
IPC: H01J17/16
Filed: 2007-05-15
Abstract: A plasma display unit is provided to increase the emission of heat generated from the driving chip of the signal transmission unit connecting the plasma display panel and the drive circuit part. A plasma display unit comprises the plasma display panel(110); the chassis base(120) which is faced with the backplane of the plasma display panel; the drive circuit part which is positioned behind the plasma display panel; the signal transmission unit(170) which electrically connects the plasma display panel and the drive circuit part; the first gap pad formed on the region covering the driving chip; the second gap pad formed on the region of the signal transmission unit corresponding to the first gap pad.
Patent KR-20080101099-A (KR)
Title: Structure for nonslip of stairs
Inventor: KIM SAM NAM
IPC: E04F11/16
Filed: 2007-05-16
Abstract: A non-slip structure of the stairs is provided that there is no concern of the malfunction at all, cleaning of the stairs is more easily made and the buffering structure about impact is formed. A non-slip structure of the stairs comprises a pair of left and right end support frame(10, 10a) in which the leveling plate(15) in which the operation ball(16) of the call shape is formed at the lamina perpendicular(11) bent portion into the some extent thing constant interval is formed, a non-slip rubber frame(20) in which the non-slip bar(21) protruded to the top as to the upper side, is formed with the constant interval, a footwear contact frame(30) restored by the elasticity of the non-slip rubber frame to the original position. While the lamina perpendicular bottom of left and right end support frame prevents from being flown to the inner side with the external shock.
Patent KR-20080104847-A (KR)
Title: Inkjet head
Inventor: SIM WON CHUL
IPC: B41J2/18
Filed: 2007-05-29
Abstract: An inkjet head is provided to prevent bubbles from being generated due to different flow resistances of both sidewalls of a reservoir when ink is charged in the reservoir so as to uniformly charge the ink in chambers and nozzles and smoothly supply the ink from the reservoir. An inkjet head includes a reservoir(10) extended in a predetermined direction, a plurality of jetting flow paths(20) which are arranged at one side of the reservoir and extended in a direction perpendicular to the extension direction of the reservoir and respectively have restrictors(22) and chambers(24), a plurality of dummy flow paths(30) arranged at the other side of the reservoir and extended in a direction perpendicular to the extension direction of the reservoir, and nozzles(26) respectively connected to the jetting flow paths.
Patent KR-20080096333-A (KR)
Title: Method and apparatus for generating imgae
Inventor: CHOE WON HEE
IPC: H04N9/73
Filed: 2007-06-05
Abstract: A method and a device for generating a broadband image having improved visibility are provided to generate the broadband image without an expensive broadband sensor, and display an HDR(High Dynamic Range) image on an HDR display device and an LDR(Low Dynamic Range) display device. A plurality of images having different exposure light amounts is obtained(S110). White balancing is performed respectively with regard to the images(S120). The images in which white balancing is performed are synthesized(S130). A luminance of the obtained image is calculated, a relative tristimulus value of the image obtained with regard to a reference relation color temperature is calculated, and the relative tristimulus value is converted into a tristimulus value according to the luminance.
Patent KR-20080107834-A (KR)
Title: Paper substrate, method of preparing the same and display device using the same
Inventor: PARK JONG JIN
IPC: H05B33/02
Filed: 2007-06-08
Abstract: A paper board manufacture method and an indicating device using the same are provided to use the indicating device as a indicating device and electronic device including a TV, notebook computer and mobile and replace a plastic substrate by a paper substrate. A paper substrate comprises a paper(1) and a protective layer in which an organic film and inorganic film are laminated and mixed in one side or both sides of the paper surface . The protective layer forms a dispersion interface between the organic film and the laminated inorganic film on the paper surface. The paper comprises one or more natural fibers selected from the group consisting of hemp, ramie, wood pulp, hemp cloth and wool or one or more chemical fabric selected from the group consisting of the vinylon, nylon, acryl, layon, polypropylene and asbestos fiber.
Patent KR-20090003434-A (KR)
Title: Automatic teller machine maintenance system and method for maintaining automatic teller machine using the same
Inventor: GU DO HUN
IPC: G06Q40/02
Filed: 2007-06-11
Abstract: An automation device maintenance system and an automation device maintenance method using the system are provided to easily select an engineer and assign a corresponding service schedule to another engineer when the engineer is not able to keep the service schedule. An automation device maintenance system(100) includes an automation device database(130) storing information on an automation device, an engineer schedule database(140) storing an automation device maintenance service schedule allocated to each engineer, a communication module(160) communicating with an engineer terminal provided to an engineer, a trouble receipt module(110), a trouble management module(120) for requesting an engineer for maintenance of an automation device having a trouble and managing the trouble according to the selected engineer, and an engineer schedule module(150) for selecting an engineer suitable for a maintenance schedule of the automation device having a trouble and registering the selected engineer in the engineer schedule database.
Patent KR-20080111903-A (KR)
Title: Phase-change memory unit, method of forming the phase-change memory unit, phase-change memory device having the phase-change memory unit and method of manufacturing the phase-change memory device
Inventor: KANG SHIN JAE
IPC: H01L21/8247
Filed: 2007-06-20
Abstract: A phase-change memory and a manufacturing method thereof, and a phase change memory device including the same and a manufacturing method thereof are provided to reduce reset current by improving the efficiency of heating up a phase change material layer pattern. A phase-change memory unit comprises an isolation structure, a conductive construct(245), a bottom electrode(265), filling elements(277a,277b), a phase change material layer pattern(280) and an upper electrode(290). The isolation structure has an opening exposing a substrate(200). The conductive construct is formed within the opening. The bottom electrode is formed on the conductive construct. The bottom electrode has a recess. The recess is filled with the filling element. The phase change material layer pattern is formed on the bottom electrode and filling element. The upper electrode is formed on the phase change material layer pattern.
Patent KR-20070121565-A (KR)
Title: Method and apparatus for angular-resolved spectroscopic lithography characterization
Inventor: KIERS ANTOINE GASTON MARIE
IPC: G03F7/20
Filed: 2007-06-21
Abstract: An apparatus for characterizing an angle-resolved spectroscopic lithography is provided to shorten an interval of throughput time by simultaneously obtaining TM(transverse magnetic) and TE(transverse electric) polarization. An optical source supplies a radiation beam. A lens is structured to focus the radiation beam to the surface of a substrate(W). A beam splitter(PBS) is structured to split the radiation beam into two perpendicular polarization sub-beams after the radiation beam is reflected to the surface of the substrate. A detection system is structured to simultaneously detect the angle-resolved spectrums of the two perpendicular polarization sub-beams. The beam splitter can include a polarization prism. The sub-beams can include a TE-beam and a TM-beam.
Patent KR-20080114347-A (KR)
Title: Method and apparatus for forming an image
Inventor: PARK SUN YOUNG
IPC: G06F3/12
Filed: 2007-06-27
Abstract: An image forming method and an apparatus thereof capable of performing various image forming works are provided to set up a plurality of image forming works about one image data and perform the work consecutively. The detail setting information of the successive image forming works and the work process order of successive image forming works about the same image data are set up(100). The successive image forming works are performed according to the set up work process order by using the detail setting information(102). The work process order and detail setting information are stored(104).
Patent KR-20080002675-A (KR)
Title: Organic semiconductor material and semiconductor device
Inventor: KATSUHARA MAO
IPC: C07D513/04
Filed: 2007-06-29
Abstract: An organic semiconductor material is provided which is soluble and has the stability regarding the atmosphere, thereby being used for preparing a semiconductor device with good property and high reliability through a convenient coating process. An organic semiconductor material is represented by the formula(1), wherein each X1, X2, X3 and X4 is independently one of chalcogens; and at least one of R1 and R2 is a substituent for obtaining solubility, provided that R1 and R2 may be linked to each other to form a ring. A semiconductor device comprises a channel layer using the organic semiconductor material between source-drain.
Patent KR-20090005568-A (KR)
Title: Tire builder for stitching carcass
Inventor: JEONG JIN TAEK
IPC: B29D30/30
Filed: 2007-07-09
Abstract: An apparatus of molding tire for attaching a carcass contains a pressing unit is provided to improve failure rate when the tire is manufactured, to secure highly-rigid of the tire and to prevent the carcass from being come off at a process of attaching the carcass on a drum. An apparatus of molding tire for attaching a carcass contains a pressing unit compresses a semi-product supplied on the carcass drum in a surface of the carcass drum. The pressing unit contains a center pressing unit(310) fixed in a support stand(400) and compressing a central part of semi-product and a right and left pressing unit installed at the support stand. The center pressing unit includes a first cylinder(311) which is fixed to the support stand and a pressure foot(312) compressing semi-product .
Patent KR-20090006986-A (KR)
Title: Image forming apparatus and control method thereof
Inventor: OHK HYUNG SOO
IPC: G03G15/00
Filed: 2007-07-13
Abstract: An image forming apparatus and a control method thereof are provided to extract an object from a scan image, recognize a blank ratio of a text area according to a coordinate location of the object and determine a document direction based on the blank information, thereby improving use convenience. An image forming apparatus comprises a scanning unit(100), a document direction determining unit(400) and an image processor(300). The scanning unit scans a document and outputs a scan image. The document direction determining unit determines a document direction according to a blank area in a text area of the scan image. The image processor receives information about the document direction from the document direction determining unit and rotates the scan image of the scanning unit to be equal to the document direction of a previous document.
Patent KR-20090010832-A (KR)
Title: Driving circuit for liquid crystal display device
Inventor: LEE DEOK WON
IPC: G02F1/133
Filed: 2007-07-24
Abstract: A driving circuit for a liquid crystal display device is provided to solve the uneven load between an edge part of a data line, and other data line on the liquid crystal panel. A timing controller(21) generates data control signal for controlling a driving of the data driving part, and gate control signal. A digital video data is sampled an supplied to the data driving part(23). A gate driving unit supplies scan signal to the gate line(GL1~GLn) on the liquid crystal panel(24). A data driver supplies the data voltage to data line(DL1~DLm) on the liquid crystal panel. The liquid crystal panel connects a part to the data line of the right edge part and left-most among the pixel of the dummy pixel domain. Therefore, the load uneven develop between the other data line is solved.
Patent KR-20090015274-A (KR)
Title: Pot handle
Inventor: YOO GA EUN
IPC: A47J36/34
Filed: 2007-08-08
Abstract: A grip of a pot including a bimetal indicating temperature of food in the pot is provided to allow a user to check a state of the food by read the temperature on a thermometer without uncovering a lid. A grip of a pot comprises a grip body connecting to side of a pot body with bolt and nut, a bimetal(20) laid under a front end part(18) to be flat, an instrument board(22) of bimetal exposing toward upper part of the grip, a meter pin(22') indicating temperature of the cooking food in the pot and a complex metal piece(24) for transferring heat connecting to the bottom of bimetal.