baber/WOPTO huggingface dataset:
Patent KR-20060108702-A (KR)
Title: Image signal processing apparatus and image signal processing method
Inventor: YAMADA KAZUHIRO
IPC: G09G3/28
Filed: 2004-12-22
Abstract: A first adder circuit (101) adds an input image signal of a pixel of interest to each of values obtained by multiplying display errors of three pixels in a line immediately preceding the line of the pixel of interest by a weighting factor. Gradation candidate converting means (102) converts the gradation of the image signal as added into a plurality of usable gradations that may be used when adding the error of a left-hand adjacent pixel. A delay circuit (103) delays the image signal as added. A second adder circuit (104) adds the image signal as delayed to the value obtained by multiplying the error that has occurred at the left-hand adjacent pixel by the weighting factor. Gradation selecting means (105) selects, from among the plurality of gradation candidates, one that is the closest to the gradation of the image signal to which the error has been added, and outputs the selected one as the image signal of the pixel of interest. A difference circuit (106) calculates the display error of the pixel of interest.
Patent KR-20060124613-A (KR)
Title: User authentication information recording medium, user authentication security card, and user authentication security card
Inventor: HANEDA TAKUYA
IPC: G06K19/00
Filed: 2004-12-08
Abstract: [PROBLEMS] To provide a user authentication information recording medium having a unique hologram tape. [MEANS FOR SOLVING PROBLEMS] A long flat image (310) expressing a random number in a barcode format in a rectilinear state is created and according to this, a hologram original image (42) of the random number of the barcode format is created. The hologram original image (42) is placed around the surface of a drum (100) so as to create a drum-shaped hologram master (10D) having small convexes/concaves corresponding to the interference stripes and formed on the surface of the drum (100). The drum-shaped hologram master (10D) is rotated on the surface of an elongated material sheet (20S) so that the small convexes/concaves hologram original image (110) on the surface of the drum-shaped hologram master (10D) is repeatedly transferred onto the material sheet (20S). The sheet (20S) is cut into hologram tapes T having the small convexes/concaves hologram original image (110) transferred. The hologram tape T and user authentication information p are added and the user authentication information p and personal information belonging to the user are both encrypted and stored in the built-in IC.
Patent KR-20060110326-A (KR)
Title: Bodily exudate capturing article
Inventor: SWIECICKI ALETHEA ANGELIC MARI
IPC: A61F5/451
Filed: 2004-10-29
Abstract: A disposable intralabial urinary incontinence article having a resilient and liquid impermeable exostructure captures bodily exudates. The exostructure has a top surface and an internal space adapted to receive fluids. At least a portion of the exostructure is a flange that rests at least partially outside the labia. The exostructure also has a neck extending from the top surface that at least partially occupies the vestibular region and rests proximate the vestibule floor. The neck has a fluid receiving opening which is in communication with the internal space. The neck is configured so the fluid receiving opening is positioned generally adjacent the urethral meatus to direct urine into the internal space. The internal space may include an absorbent and the article may include a clitoral guide to aid positioning of the article within the vestibule.
Patent KR-20060077920-A (KR)
Title: Apparatus and storage medium and method for forming and processing program specific information suitable for terrestrial, cable or satellite broadcast
Inventor: OZKAN MEHMET KEMAL
IPC: H04N5/45
Filed: 1998-06-30
Abstract: Program channels are allocated first and second identification numbers in packetized program information used in video processing and storage medium formats. Packetized program information is decoded (100) to provide data content of a program. Channel map information in the packetized program information is identified (60, 22). The channel map includes a first identification number for use in identifiying a first broadcast sub- channel and the first identification number is associated with a first broadcast source. The channel map also includes a second identification number for use in identifiying the first broadcast sub-channel from among a group of sub-channels associated with the first identification number. The identified information is assembled (60, 22) to form a channel map suitable for use in identifying a program transmitted on the first broadcast channel using the first and second identification numbers in conjunction.
Patent KR-20060128919-A (KR)
Title: Device having a point and a spatial sound generating-means for providing stereo sound sensation over a large area
Inventor: SCHOBBEN DANIEL W E
IPC: H04S1/00
Filed: 2005-01-03
Abstract: A device is described, having a first (2) and a second (4) sound-generating means and an input for a stereo signal (S) comprising left (L) and right (R) sound signals. The device has an interconnected first (1) and second (3) part comprising a first (2) and a second (4) sound-generating means, respectively. The first part (1) is formed so as to couple soundwaves generated by the first sound-generating means (2) into a surface (6) when placed upon said surface (6), and the device has means (5) for sending a first signal (S1), which is a composite of the left (L) and right (R) sound signals, to the first sound- generating means (2) of the first part (1), and a second signal (S2), which is a different composite of the left (L) and right (R) sound signals, to the second sound generating means (4) of the second part (3).
Patent KR-20070018003-A (KR)
IPC: A61K9/107
Filed: 2005-02-04
Abstract: 본 발명은 활성약제가 천식 및 만성 폐색성 폐질환을 포함하는 호흡기 질환, 과민성 장증후군 (IBS)을 포함하는 장질환, 요실금 및 기침의 치료 및 예방에 유용한 물질 P 길항제, 특히 5-아릴-4(R)-아릴카르보닐아미노-펜트-2-엔산 아미드인 분산가능한 제약 조성물에 관한 것이다. 
     물질 P 길항제, 5-아릴-4(R)-아릴카르보닐아미노-펜트-2-엔산 아미드, 자발적으로 분산가능한 제약 조성물, 마이크로에멀젼, 호흡기 질환, 담체 매질, 친유성 성분, 계면활성제, 친수성 성분
Patent KR-20060132726-A (KR)
Title: Non-zero dispersion shifted optical fiber
Inventor: BICKHAM SCOTT R
IPC: G02B6/02
Filed: 2005-02-11
Abstract: An optical waveguide fiber including a central core region extending radially outward from the centerline and having a non-negative relative refractive index percent profile. The optical fiber exhibits an effective area of greater than about 60 m2 at a wavelength of about 1550 nm, a dispersion slope of less than 0.07 ps/nm2/km at a wavelength of about 1550 nm, and a zero-dispersion wavelength of less than about 1450 nm.
Patent KR-20070023786-A (KR)
IPC: H01Q3/00
Filed: 2005-06-03
Abstract: 위성 통신 가입자 장치는 적어도 하나의 위성으로부터 신호들을 수신하기 위해 안테나 빔들을 발생하기 위한 스마트 안테나와, 수신기를 포함한다.  이 수신기는 각각의 안테나 빔에 의해 수신된 신호들 상에서 품질 메트릭을 계산하기 위한 품질 메트릭 모듈을 포함한다.  빔 선택기는 스마트 안테나에 결합되어 안테나 빔들을 선택한다.  안테나 조향 알고리즘 모듈은 안테나 빔들을 스캐닝하도록 빔 선택기를 동작시키고, 각각의 스캐닝된 안테나 빔에 대해 수신기로부터 상기 계산된 품질 메트릭을 수신하고, 상기 계산된 품질 메트릭을 비교하기 위한 안테나 조향 알고리즘을 실행한다.  이 알고리즘은, 적어도 하나의 위성으로부터 신호들을 계속 수신하기 위해 상기 비교에 기초하여 상기 스캐닝된 안테나 빔들 중 하나를 선택한다. 
       
     위성 통신, 품질 메트릭, 다중경로, 안테나 조향
Patent KR-20080063654-A (KR)
Title: Gallium nitride multi-stack and method of manufacturing gallium nitride substrate
Inventor: CHOI JUN SUNG
IPC: H01L33/02
Filed: 2007-01-02
Abstract: A method of manufacturing a gallium nitride substrate and a gallium nitride multi-stack manufactured by the same are provided to enhance substrate manufacturing efficiency by reducing damage of the gallium nitride substrate using a sawing scheme. By forming plural separation layers(121,123,125) having an unstable grating structure before growing or during growing a gallium nitride layer on a base substrate, plural gallium nitride layers(130,140,150) separated by the separation layers are grown. By cooling down the grown gallium nitride layers, the base substrate and the gallium nitride layers are separated. The plural separation layers are formed by supplying doping material including source material.
Patent KR-20080067219-A (KR)
Title: Apparatus for displaying closed caption
Inventor: LEE SANG HOON
IPC: H04N7/08
Filed: 2007-01-15
Abstract: An apparatus for displaying a closed caption is provided to detect line data of different VBI(Vertical Blanking Interval) sections and output/display the caption data, thereby accurately performing caption operation even if there is picture quality distortion or line delay. An apparatus for displaying a closed caption comprises an A/D converter(10), a color decoder(20), a VBI(Vertical Blanking Interval) processor(40), and a scaler(30). The color decoder separates data of a VBI section from a digital signal inputted from the A/D converter. The VBI processor detects different VBI section line data and outputs caption data. The scaler displays caption data inputted from the VBI processor. The VBI processor detects 21 to 22 line data in the VBI section when the color system is NTSC-M or PAL-M. The VBI processor detects 18 to 19 line data in the VBI section when the color system is PAL-N.
Patent KR-20080068384-A (KR)
Title: Method of detecting touch position
Inventor: LEE IL PYUNG
IPC: G06F3/041
Filed: 2007-01-19
Abstract: A method of determining a touch position is provided to determine a correct touch position of a touch panel to improve the reliability of a touch panel display device including the touch panel. A touch panel includes first signal lines(GLmin,GLn-1,GLn) arranged in a first direction, second signal lines(DLmin,DLm-1,DLm) arranged in a second direction perpendicular to the first direction, and photo-sensing elements respectively disposed at intersections of the first signal lines and the second signal lines. The photo-sensing elements sense external light and output sensor data. The number of photo-sensing elements which output sensor data having gray scales of greater than a threshold value is counted along the first and second signal lines. The point, at which the first signal line having the minimum counted number of photo-sensing elements and the second signal line having the minimum counted number of photo-sensing elements intersects each other, is determined as a touch position of the touch panel.
Patent KR-20080074627-A (KR)
Title: System for reusing design information of products using two dimensional images of products and method therefor
Inventor: YANG HYUNG JUNG
IPC: G06F17/30
Filed: 2007-02-09
Abstract: A system and a method for reusing product design information by using a 2D(Dimensional) image of a product are provided to recognize the 2D image of the product in a part unit, and use a small storage space and offer a search request quickly by storing image information in a 2D mode. An image receiving module(100) receives a 2D image. An image dividing module(200) divides the 2D image and extracts an image of parts by merging the divided images. An ARG(Attributed Rational Graph) generating module(300) generates an ARG by using information for the part images and matches the ARG with product design information. A storing module(400) stores the 2D image, the divided part image, and the ARG. An image searching module(500) searches similar images by calculating similarity between the generated ARG and the stored ARG of the images dividing the 2D image of the desired product, and detects a solution for misconnection of the part image or incorrect part information. A display module(600) outputs a result searched by comparison of the image searching module.
Patent KR-20080076535-A (KR)
Title: Stipper composition for photoresist comprising n-methylacetamide
Inventor: PARK MIN CHOON
IPC: G03F7/42
Filed: 2007-02-16
Abstract: A stripper composition for a photoresist, and a method for stripping a photoresist by using the composition are provided to reduce the volatilization amount of a stripping composition and to decrease the stripping time. A stripper composition for a photoresist comprises 3-30 wt% of a water-soluble organic amine compound; 65-95 wt% of N-methylacetamide; and 0.01-5 wt% of a corrosion inhibitor. Preferably the N-methylacetamide is mixed with at least one compound selected from the group consisting of N-methylpyrrolidone(NMP), dimethylformaldehyde(NMF) and dimethylacetamide(DMAc). Preferably the corrosion inhibitor comprises at least one selected from the compounds represented by the formula 1, 2 or 3, wherein R1 and R2 are independently H or OH; R3 is H, a t-butyl group, a carboxyl group, a methyl ester group, an ethyl ester group or a propyl ester group; R4 is H or a C1-C4 alkyl group; R5 and R6 are independently a C1-C4 hydroxyalkyl group; and R7 and R8 are H or a C1-C4 alkyl group.
Patent KR-20080083448-A (KR)
Title: Collimator using laser pointer
Inventor: SUNG KI BONG
IPC: A61B6/08
Filed: 2007-03-12
Abstract: A collimator using a laser pointer is provided to reduce heat generation and power consumption by using a laser beam instead of light emitted from a lamp. A collimator using a laser pointer includes shutters(37), a pointer generating unit, and a reflector(33). The shutters are symmetrically arranged with respect to an X-ray irradiation axis(35) to limit an X-ray irradiation region. The pointer generating unit generates the laser pointer to indicate the limited X-ray irradiation region. The reflector is obliquely arranged with respect to the X-ray irradiation axis to reflect the laser pointer to the limited X-ray irradiation region. The pointer generating unit has a laser beam generating unit(31) to generate a laser beam and a converting unit(32) to convert the laser beam into the laser point with a predetermined pattern.
Patent KR-20080085361-A (KR)
Title: Robot cleaner apparatus and method for controling process
Inventor: SHIN DONG MYUNG
IPC: A47L9/28
Filed: 2007-03-19
Abstract: A robot cleaner apparatus and a method for controlling the same are provided to apply current to an electrode terminal or a charging terminal only during charging operation and to prevent a short circuit by checking a docked state of a robot cleaner and a charging device through a docking sensing module. A robot cleaner comprises a case, an air suction device(120), a suction nozzle unit, and a dust collecting device. The air suction device, installed in the case, intakes air of a lower side of the case and discharges the air to the outside of the case. The suction nozzle unit, which is connected with the air suction device and formed with a passage through which outdoor air is flowed, is installed with an agitator for floating the dust of the bottom. A bumper is installed in the case, and left and right driving wheels(150,160) are installed at two sides of the case to move the robot cleaner. The driving wheels are rotated by left and right wheel motors(151,161) controlled by a controller(180). A battery(190) is installed at the rear of the controller. A dust collecting device mounting part(140a) is installed at the rear of the air suction device. The controller checks the docked state of the robot cleaner and a charging device through a docking sensing module.
Patent KR-20080085499-A (KR)
Title: A liquid crystal display device and a method for driving the same
Inventor: YOON SOO YOUNG
IPC: G09G3/20
Filed: 2007-03-20
Abstract: An LCD device and a driving method thereof are provided to vary rapidly polarities of data charged in first and second pixel cells by shifting the charged data toward a polarity direction of data to be received during a display period using a preliminary charge unit. An LCD(Liquid Crystal Display) device includes an LCD panel(200) and a preliminary charge unit(220). The LCD panel includes plural first and second pixel cells which display images by receiving data with opposite phases each other. The preliminary charge unit connects electrically between the first and second pixel cells before receiving the data of the first and second pixel cells, and disconnects electrically between the first and second pixel cells while the first and second pixel cells receive the data.
Patent KR-20080088035-A (KR)
Title: Plasma display panel
Inventor: SONG JUNG SUK
IPC: H01J17/16
Filed: 2007-03-28
Abstract: A plasma display panel is provided to effectively eject a discharge gas from the PDP(Plasma Display Panel) by forming double barrier ribs and forming discharge electrodes on the double barrier rib. A plasma display panel includes first and second substrates(211,271) and plural barrier ribs. The barrier rib defines discharge spaces between the first and second substrates and forms plural non-discharge regions and plural discharge regions. First and second barrier ribs(281,282) form the non-discharge region. A third barrier rib(283) forms a first discharge region adjacent to the non-discharge region with the second barrier rib. The third barrier rib has a width different from that of the second barrier rib. A fourth barrier rib(284) forms a second discharge region adjacent to the non-discharge region with the first barrier rib. The fourth barrier rib has a width different from that of the first barrier rib.
Patent KR-20080088868-A (KR)
Inventor: SEON HYEONG RAE
IPC: H01J9/24
Filed: 2007-03-30
Abstract: A method for manufacturing a light emitting device is provided to suppress a decrease in a vacuum degree due to an out-gas by decreasing the amount of the out-gas after a ventilating process. A light emitting unit includes an electron emitting unit(20), a fluorescent layer(24), and an anode electrode(26). The electron emitting unit includes driving electrodes(16,18) and an electron emitter(14) arranged on first and second substrates(12,22), respectively. The first and second substrates are assembled to each other using a sealing member, such that the electron emitting unit faces the light emitting unit. The assembly is fired to bond the first and second substrates with each other. A primary ventilating process is performed by using a ventilating tube. Voltages are applied on the driving and anode electrodes, such that an out-gas is ejected from the assembly. A secondary ventilating process is performed by using the ventilating tube. The ventilating tube is sealed.
Patent KR-20090000781-A (KR)
Title: System, apparatus and method for providing banking business based on image in mobile device
Inventor: HWANG JOHNEY
IPC: G06Q40/02
Filed: 2007-04-03
Abstract: A system for providing a banking service based on an image in a mobile device using a mobile public certificate is provided to enable a user to perform a financial transaction with the user's mobile device safely by providing a public certificate for the user when the user uses a website based on an image. A system for providing a banking service based on an image in a mobile device using a mobile public certificate comprises the following units. A contents selection is inputted by a user in a contents selection inputting unit(310) which stores a location of the selected contents. An application performing unit(320) performs an application for a mobile public certificate when the selected contents provides a mobile public certificate service. A financial transaction providing unit(300) is composed of the contents selection inputting unit and the application performing unit.
Patent KR-20080092509-A (KR)
Title: Circuit and method for on die termination of semiconductor memory apparatus
Inventor: LEE DONG UK
IPC: G11C5/14
Filed: 2007-04-12
Abstract: A circuit and a method for on die termination of a semiconductor memory apparatus are provided to adjust a code value accurately regardless of an offset voltage and to prevent the code value from being changed into an abnormal value. A comparison unit outputs a comparison result signal by comparing a code voltage corresponding to a code with a reference voltage. A counting unit(130,230) changes the code according to the comparison result signal. A control unit(400,500) controls the operation of the counting unit according as a prior value of the comparison result signal coincides with the present value. The comparison unit comprises a first and a second comparator(120,220) operating at different timing.
Patent KR-20080092590-A (KR)
Title: Knurling apparatus
Inventor: JUN HAN BYEONG
IPC: B21D19/04
Filed: 2007-04-12
Abstract: A knurling apparatus is provided to set the apparatus easily and prevent position deviation of bases by moving slide blocks along slide grooves and installing knurling wheels whose diameters are narrower toward the lower side and whose outer peripheral surfaces are inclined. A knurling apparatus comprises a base block(100), slide blocks(200), and knurling wheels(300). The base block is arranged with more than two slide grooves(112) radially. The slide blocks are moved along the slide grooves. A plurality of knurling projections(310) are formed on outer peripheral surfaces of the knurling wheels. The knurling wheels are combined with the slide blocks to be rotated. The knurling wheels are formed with knurls on outer peripheral surfaces of bases during rotation. Outer peripheral surfaces of the knurling wheels are inclined toward the lower side. The base block includes first and second base blocks(110,120). A base projection(122) is formed on the second base block. A slide projection is formed at a lower surface of the slide block to be slid along the base projection.
Patent KR-20080092635-A (KR)
Title: A cellular phone providing function for golf score recording, game guide and its transmission
Inventor: SOHN KWANG YOUNG
IPC: H04B1/40
Filed: 2007-04-13
Abstract: A mobile phone having a golf score recording function and a game operation function is provided to enable a user to record his score or a partner's score conveniently while playing golf, without the necessity of separately using a score cord or writing materials. A mobile phone having a golf score recording function and a game operation function comprises a control part(10), a display part(14), a key input part(12), and a memory part(20). If the user selects a golf score recording mode, the control part providing a menu to create a new score file while displaying a list of previously recorded score files through the display part. In case the user inputs an edited or added score through the key input part, the control part asks the user whether to incorporate the inputted score into the preset score file. The display part displays various messages associated with the score editing of the control part. The memory part comprises a program memory and a data memory. Also the memory stores and manages a program module to execute the golf score recording function and the game operation function.
Patent KR-20080093329-A (KR)
Title: Image formimg apparatus
Inventor: KANG KWAN HO
IPC: G03G15/00
Filed: 2007-04-16
Abstract: An image forming apparatus is provided to use an upper space of the image forming apparatus efficiently when not in use by forming top surfaces of a scanning unit and of a manipulation panel to have the same plane, be also used for interior decoration, and also be compact-sized by making a scanning unit and a printing unit to have at least the same one of their widths and lengths. An image forming apparatus(10) includes a first body(20) and a second body(100). The first body has a scanning unit(30) and a manipulation panel(40) which is disposed on a side of the scanning unit. Upper surfaces of the scanning unit and of the manipulation panel have the same plane. The second body is disposed under the first body and supports the first body to open the first body pivotably.
Patent KR-20070049622-A (KR)
Inventor: KIM SANG HEON
IPC: G01N7/00
Filed: 2007-04-23
Abstract: 본 발명은 발사체 엔진 등의 추진기관을 지상에서 연소 시험할 때에 극저온 추진제 저장용기 내 액체연료 및 산화제의 품질을 보다 효율적으로 관리하기 위한 극저온 추진제 속 비응축성 가압용 가스량 측정방법 및 측정장치에 관한 것이다.  본 발명에 따른 극저온 추진제 속 비응축성 가압용 가스량 측정방법은 극저온 추진제 저장용기의 상부를 해압하는 단계, 상기 저장용기 상부를 해압하면서 상기 극저온 추진제의 온도 및 상기 저장용기의 상부 압력을 측정하는 단계, 및 상기 저장용기의 상부 압력이 떨어진 후 변화하지 않기 시작하는 시점에서 상기 저장용기 상부의 해압을 중단하는 단계를 포함한다. 
       
     추진기관, 극저온 추진제, 가압용 가스