baber/WOPTO huggingface dataset:
Patent KR-20080064406-A (KR)
Title: Smart card indicating remainder amount
Inventor: KANG SUNG IL
IPC: G06K19/07
Filed: 2007-01-05
Abstract: A smart card for indicating the remainder is provided to enable a user to check the remainder of the smart card, such as a traffic card and a smart card, easily even if power of an e-paper is cut off by displaying an afterimage of finally displayed data on the e-paper. An RF(Radio Frequency) chip(20) comprises a CPU, volatile and non-volatile memory memories, an RF module, a power supply unit, and a display interface. An e-paper(40a), which is included in a display unit(40), displays remainder data among the data stored in the RF chip by connecting to the display interface of the RF chip. Power is generated from the power supply unit based on an RF signal received from a smart card terminal and the remainder data among the data stored in the RF chip is displayed by applying the power to the e-paper. The remainder finally displayed in the e-paper is displayed as an afterimage even if the power is cut off. The RF chip transceives information with a smart card terminal through an RF antenna(30).
Patent KR-20080065431-A (KR)
Title: Built-in cooking appliance
Inventor: LEE WANG LIM
IPC: F24C15/32
Filed: 2007-01-09
Abstract: A built-in cooking appliance is provided to prevent parts from being damaged by smoothly discharging heated air existing inside a body. A built-in cooking appliance includes a top plate(200), a body(300), a cabinet(100), and a top frame(210). The body includes a plurality of parts at the lower portion of the top plate. The cabinet provides a space(510) receiving the body. The top frame is interposed between the top plate and the cabinet. A portion of the top frame is mated to the top plate. The other portion of the top frame is mated to the cabinet. An opening part(330) is formed to discharge the fluid inside the body to the outside. The opening part is formed with an opening cover(420) which is mounted to be opened/closed by the pressure of an air.
Patent KR-20080066220-A (KR)
Title: Method of fabricating semiconductor device
Inventor: YOON JIN YOUNG
IPC: H01L21/027
Filed: 2007-01-11
Abstract: A method for manufacturing a semiconductor device is provided to obtain 1/2 pitch of a first pattern by using a self-alignment method in a post-process. A hard mask layer(130) and a photoresist pattern including silicon are formed on a target layer(120). An oxide layer pattern(160) is formed on a later surface and an upper surface of the photoresist pattern. A polymer layer(170) is formed on an entire surface of the target layer including the oxide layer pattern. A polymer layer pattern is formed by etching back the polymer layer. The oxide layer pattern is etched by using the polymer layer pattern and the photoresist pattern as mask layers. A hard mask layer pattern is formed by etching the hard mask layer. A target layer pattern is formed by etching the target layer.
Patent KR-20070015240-A (KR)
Title: Electrolytic sterilization system
Inventor: HWANG KYU YEUN
IPC: C02F1/461
Filed: 2007-01-13
Abstract: An electrolytic sterilization system which sterilizes, purifies drinking water, industrial water and underground water, and supplies the purified water through the sterilization as supply water such that the supply water can be used in households, saunas, plants, etc. is provided. An electrolytic sterilization system comprises: a first filter(100) for primarily filtering water flown in; a first electrolytic sterilizer(200) for primarily sterilizing water filtered by the first filter using an electric potential difference by electrolysis; a second electrolytic sterilizer(300) for secondly sterilizing water sterilized by the first electrolytic sterilizer using an electric potential difference by electrolysis; a second filter(400) for secondly filtering water that is secondly sterilized by the second electrolytic sterilizer; a water tank(500) for storing water filtered by the second filter; a transfer pump(600) for transferring sterilized water in the water tank; a third filter(700) for thirdly filtering water transferred by the transfer pump; a third electrolytic sterilizer(800) for thirdly sterilizing water filtered by the third filter using an electric potential difference by electrolysis; and a fourth filter(900) for fourthly filtering water sterilized by the third electrolytic sterilizer to supply as a supply water.
Patent KR-20070077137-A (KR)
Title: Rotation power generator using fluid flow
Inventor: KIM KYUN HA
IPC: F03D3/06
Filed: 2007-01-20
Abstract: A rotation power generator using a fluid flow is provided to increase the efficiency of power generation by generating the power regardless of front and rear directions of the fluid flow. A rotation power generator using a fluid flow includes a plurality of blades(2) formed around a rotation shaft(1). The blades are composed of a frame. A supporter is installed at a bottom of the frame to prevent a turning panel(5) from moving to a rear side thereof. The turning board is rotatably installed around the rotation shaft. At least three frames and turning panels are installed on the rotation shaft. The frame and the turning panel installed at a front side are installed at a center in a lengthwise direction. Two frames and two turning panels are installed on left and right sides of the install position of the front frame. The blade includes the turning board projecting from a center to the front side at the same rotation shaft and two turning boards at left and right of the turning board. The plurality of blades are installed around the same rotation shaft.
Patent KR-20080071276-A (KR)
Title: A free-cutting copper alloy
Inventor: HAN SEUNG ZEON
IPC: C22C9/04
Filed: 2007-01-30
Abstract: A free-cutting copper alloy is provided to improve degree of recovery of copper by mixing a predetermined amount of calcium to the copper, thereby capable of recycling the copper. A free-cutting copper alloy comprises 59~79 wt% of Cu, 0.1~1.5 wt% of Ca, and a residual quantity of Zn. The metal compound including Ca and Cu is mixed in copper alloy material, thereby capable of improving cutting formability.
Patent KR-20080071703-A (KR)
Title: Air conditioner
Inventor: PARK HYON CHEL
IPC: F24F13/10
Filed: 2007-01-31
Abstract: An air conditioner is provided to simplify the manufacturing process by elastically mounting a bearing part on a bearing cover part using an elastic piece. An air conditioner comprises a case(200), a front panel, an air outlet, and a discharging unit. A heat exchanger and a ventilating fan are installed in the case. The front panel is formed on a front side to open/close an air intake. The air outlet is formed on an upper and/or lower surface of the case. The discharging unit includes a bearing cover part and a discharge part opening/closing the air outlet. A bearing part(221) is fixed to the bearing cover part. A receiving groove(660) is formed on the bearing cover part to cover the bearing part.
Patent KR-20080073435-A (KR)
Title: Digital broadcasting transmitter, digital broadcasting receiver and system and method for serving digital broadcasting
Inventor: HWANG TAE HOON
IPC: H04N5/44
Filed: 2007-02-06
Abstract: A digital broadcasting transmitter, a digital broadcasting receiver, a digital broadcasting system and a service method thereof using the same are provided to insert data associated with music about a corresponding broadcast program to an AC-3 audio descriptor in a TS, transmit the AC-3 audio descriptor, extract the data associated with music from the AC-3 audio descriptor of the received TS, and display the data on a screen, thereby enabling a user having the previous version of the digital broadcasting receiver to receive information associated with music about the broadcast program without a separate device. A method for providing digital broadcasting comprises the following steps of: inserting data associated with music to the text[i] field and additional_info[i] field of an AC-3 audio descriptor and multiplexing the data(S100); dividing a TS(Transport Stream) into a video stream, an audio stream, and a data stream(S110); extracting the AC-3 audio descriptor from the data stream(S120); extracting the data associated with music from the text[i] field and the additional_info[i] field(S130); generating an OSD(On Screen Display) signal according to the data(S140); and displaying the generated OSD signal on a screen(S150).
Patent KR-20080073841-A (KR)
Title: Probe head and manufacturing method therefor
Inventor: KIM JUN TAE
IPC: H01L21/66
Filed: 2007-02-07
Abstract: A probe head and a manufacturing method thereof are provided to improve thickness uniformity of a cylindrical probe tip and a curved micro-spring. A probe head includes a cylindrical probe tip(1), a curved micro-spring(2) having one end connected to the probe tip, and a bumper(3) bonded with a pad(4) of a space transformer(5). The bumper is formed at the other end of the curved micro-spring. A manufacturing method of the probe head includes a process for forming a through-hole in active silicon of an insulator substrate including carrier silicon, a barrier oxide layer, and the active silicon, a process for forming a slope on the carrier silicon, a process for forming a probe tip in the through-hole of the active silicon, a process for forming the curved micro-spring, and a process for forming the bumper, a process for bonding the bumper with the pad, and a process for removing the silicon on insulator.
Patent KR-20070114625-A (KR)
Title: Method of the classifying of digital image for a quality printing
Inventor: SERGEI VIKENTEVICH EFIMOV
IPC: G06F3/12
Filed: 2007-02-13
Abstract: A method for classifying digital images for high quality printing is provided to classify the digital images into high quality image suitable for printing without editing, conditional image suitable for the printing after editing or other processing, and image unsuitable for the printing by using software automatically determining image quality. A digital image is recorded in a memory block. The stored digital image is analyzed by attribute including brightness, a shaking level, and red-eye detection. Metadata for defect of the digital image is recorded. The digital image is classified into a non-defect image, a correctable image, and a non-correctable image depending on an analysis result, and each classified image is allocated to a corresponding sector of the memory block. The classified digital images and the metadata are stored to the memory block. Defect information of the digital image is expressed by a predetermined flag in the metadata including an Exif(EXchangeable Image Format).
Patent KR-20080076543-A (KR)
Title: Electro phoretic indication display device
Inventor: CHOI UK CHUL
IPC: G02F1/167
Filed: 2007-02-16
Abstract: An electro-phoretic display device is provided to improve the productive yield by disposing alignment keys alternately with signal pad units and common source supply units within a cut line of a mother substrate in order not to cut off the alignment keys. A non-display area(B) of an electro-phoretic display device includes a first non-display area(B-1) adjacent to one end portion(100a) of a first substrate and a second non-display area(B-2) adjacent the other end portion(100b) of the first substrate. Common source supply units(160), data pad units(170), and first alignment keys(180) are formed on the first substrate correspondingly to the first non-display area. The common power supply units apply common power to a second electrode of a second substrate. The common power supply units are distanced from each other along an extension direction of the gate lines. The common power units are electrically connected to one another. The first alignment keys are disposed alternately with the common power supply units and the data pad units.
Patent KR-20080079926-A (KR)
Title: Apparatus for processing video stream
Inventor: LEE KYUNG KOO
IPC: H04N7/24
Filed: 2007-02-28
Abstract: An apparatus for processing a video stream is provided to encode and decode stream data according to various video coding standards. An apparatus for processing a video stream includes firmware(110), a CPU(Central Processing Unit)(112), an H/W(Hardware) accelerator(114), an MUX(Multiplexer)(116), a data memory(118), a DMA(Direct Memory Access)(120), an FIFO(First-In First-Out)(122), an MUX(124), a host I/F(Interface)(126), and a register block(128). The DMA reads stream data from an external memory according to the control of the CPU. The H/W accelerator performs the decoding of the stream data from a buffer according to the control of the CPU. The buffer stores the stream data. The H/W accelerator includes plural decoders for decoding the stream data in a method suitable for plural video coding standards.
Patent KR-20080022030-A (KR)
Title: Device for coupling window and door with reinforced windproof function
Inventor: LEE BONG HAK
IPC: E06B7/00
Filed: 2007-03-05
Abstract: A device for coupling sliding windows and doors with a reinforced windproof function is provided to prevent windows from being separated due to strong wind and to select various wide designs of the device freely by placing a window frame mounting connector having side fixing parts and fixing the connector with the window surface. Reinforced cores(60) are inserted in a device for coupling sliding windows and doors. The device has a window mounting connector(80) and a window frame mounting connector(130). The window mounting connector includes a side fixing part, and a slit bar(120) curved like U. The window frame mounting connector is slid with the slit bar to open a slide groove, and is formed with side fixing parts to fix the window frame surface. The window mounting connector has a plastic or rubber slit cap(90) at the outer surface of the slit bar. Fixing piece holes are formed at the side fixing parts and mounted at the sides of the window frame.
Patent KR-20070093356-A (KR)
Title: Thin film semiconductor device and method for manufacturing same
Inventor: MACHIDA AKIO
IPC: H01L29/786
Filed: 2007-03-12
Abstract: A thin film semiconductor device and a method for manufacturing the same are provided to improve device characteristics and the uniformity of characteristics between devices. A thin film semiconductor device includes a semiconductor thin film and a gate electrode. The semiconductor thin film(5) has an active region(5a), wherein the active region is crystallized by the irradiation of energy beam. The gate electrode(9) is formed on the active region. A channel portion(C) is formed in the active region corresponding to the gate electrode. A crystal state of the channel region varies periodically in a channel length direction.
Patent KR-20080083452-A (KR)
Title: Polyester resin composition for toner and the toner thereof
Inventor: WOO JUNG HUN
IPC: G03G9/087
Filed: 2007-03-12
Abstract: A polyester resin composition for a toner is provided to impart excellent sharp melting property and low-temperature fixation property to a toner of an electrophotographic device. A polyester resin composition for a toner is obtained by adding and reacting a compound capable of addition reaction with OH terminal groups and COOH terminal groups with a linear copolymerized polyester comprising a dihydric alcohol component including a bisphenol A alkylene oxide adduct and a dibasic acid component including 5- sodium sulfoisophthalate. The bisphenol A alkylene oxide adduct is present in an amount of 10-80 mol% based on the dihydric alcohol component of the polyester.
Patent KR-20080084042-A (KR)
Title: Multi-type wifer and ultraviolet disinfection apparatus having the same
Inventor: JEONG YONG SIK
IPC: C02F1/32
Filed: 2007-03-14
Abstract: Wipers having improved durability by preventing dirt from being inserted between wires are provided, and an ultraviolet disinfection apparatus having the wipers is provided to improve an operating environment by changing structure of the ultraviolet disinfection apparatus. An ultraviolet disinfection apparatus comprises: a lamp frame; a lamp module which is joined with a lamp frame, and has a plurality of lamps for irradiating ultraviolet rays and a plurality of sleeves(22) for covering the lamps respectively; a ballast stabilizer frame(37) spaced from the lamp frame in a predetermined distance; a ballast stabilizer module which is joined with the ballast stabilizer frame, and has a plurality of underwater ballast stabilizers(31) for controlling functioning of the lamps; and a control part spaced from the ballast stabilizer frame in a predetermined distance. The lamp frame includes a bar shaped first frame(11), a second frame(12) and a third frame(13) joined with both end portions of the first frame, wherein one sides of the sleeves are supported by the second frame, and the other sides of the sleeves are supported by the third frame. The ultraviolet disinfection apparatus further comprises: a cleaning frame(40) which is disposed in parallel to the second frame, and of which one side is slidingly joined with the first frame; and ring-shaped wipers(41) joined with the cleaning frame to clean surfaces of the sleeves, each of the wipers including: a ring-shaped housing; a coil which is formed on an inner side of the housing, and in which a first through hole corresponding to outer diameters of the sleeves is formed; a fixing ring joined with the housing to control the coil; and a spring which is interposed between the fixing ring and the coil, and in which a second through hole with a size corresponding to the first through hole is formed. Further, an outer diameter of the spring is less than an inner diameter of the housing.
Patent KR-20080086663-A (KR)
Title: Method for displaying of multi map
Inventor: CHOI JUN SIK
IPC: G08G1/0969
Filed: 2007-03-23
Abstract: A method for displaying a multi map is provided to display a map of a specific region on a screen by searching the map when a command for displaying the map is input by a user. A method for displaying a multi map comprises the steps of displaying a map on a screen when a map search command is input through a command input unit(S204), inputting a region to be searched through the command input unit(S208), searching the region from map data stored in a map data storage unit, displaying a button corresponding to a map of the region on the screen(S210), and displaying the map of the region on the screen when the user selects the button through the command input unit(S214).
Patent KR-20080086667-A (KR)
Title: Sequential blasting circuit for discharging high voltage power
Inventor: LEE CHANG HEE
IPC: F42D1/05
Filed: 2007-03-23
Abstract: A sequential electric shock generating circuit that can be constructed in a simpler structure to minimize a blasting system is provided, a sequential electric shock generating circuit for performing a blasting operation at a lower voltage than a conventional blasting system is provided, and a sequential electric shock generating circuit for a blasting system carried easily by making the blasting system suitable for the miniaturization is provided. A sequential electric shock generating circuit comprises: an input part(1) to which a DC power is applied, and in which a main charging switch(11) is connected to a positive node of an input end; a forced discharge part(2) which is connected to the input part, and includes a resistance unit and a discharge switch(21); a first charging part(3a) connected to the forced discharge part, the first charging part including first to third charging devices(31a-33a) connected in parallel, first and second charging switches(311a,312a) connected between the first and second charging devices respectively, third and fourth charging switches(321a,322a) connected between the second and third charging devices respectively, a first blasting switch(313a) connected between a positive node of the second charging device and a negative node of the first charging device, and a second blasting switch(323a) connected between a positive node of the third charging device and a negative node of the second charging device; a first output part(4a) which is connected to a positive node of the first charging device of the first charging part and a negative node of the third charging device of the first charging part, and in which an ignition switch(41) is connected to an output end; a second charging part(3b) connected to the forced discharge part and the first charging part, the second charging part including first to third charging devices(31b-33b) connected in parallel, first and second charging switches(311b,312b) connected between the first and second charging devices respectively, third and fourth charging switches(321b,322b) connected between the second and third charging devices respectively, a first blasting switch(313b) connected between a positive node of the second charging device and a negative node of the first charging device, and a second blasting switch(323b) connected between a positive node of the third charging device and a negative node of the second charging device; and a second output part(4b) which is connected to a positive node of the first charging device of the second charging part and a negative node of the third charging device of the second charging part, and in which the ignition switch(41) is connected to an output end.
Patent KR-20070096901-A (KR)
Title: Coating compositiom for cans
Inventor: SAIKA MASAAKI
IPC: C09D7/65
Filed: 2007-03-23
Abstract: A coating composition for cans is provided to form a coating film having excellent bending workability, whitening resistance and flavor characteristics. A coating composition for cans comprises 100 parts by mass of a neutralized acrylic resin-modified epoxy resin(A) and 1-50 parts by mass of anionic polymer cross-linking microparticles(B), which are dispersed in an aqueous medium. In the coating composition, the anionic polymer microparticles(B) comprise a polymer having an acid value of 10-120 mg KOH/g, which is produced by polymerization of radically polymerizable unsaturated monomers comprising 2-30 mass% of a carboxyl group-containing radically polymerizable unsaturated monomer(b1), 2-30 mass% of a polyvinyl compound(b2) and 40-96 mass% of other radically polymerizable unsaturated monomer(b3) in the presence of water.
Patent KR-20070041706-A (KR)
Inventor: KIM JUNG HWAN
IPC: B41J29/38
Filed: 2007-04-02
Abstract: 잉크젯 화상형성장치 및 잉크젯 화상형성장치의 인쇄 방법에 대해서 개시된다. 개시된 잉크젯 화상형성장치 및 잉크젯 화상형성장치의 인쇄 방법은: 한 라인에 인쇄되는 화상 데이터를 n개의 그룹으로 분할하고, 인쇄매체의 이송 속도를 감속시켜, 분할된 n개의 그룹이 n개의 라인에 걸쳐 순차적으로 인쇄되도록 하는 것을 특징으로 한다. 
     본 발명은 종래 발명과 달리 한 라인에 인쇄되는 화상 데이터를 분할하여 종래 발명과 동일한 구동 주파수로 인쇄한다. 따라서, 인쇄매체의 이송 속도를 조절하면서 화상 데이터를 인쇄함으로써 순간 최대 소비 전류 및 평균 소비 전류를 감소시켜 파워 서플라이(Power Supply)의 용량을 줄일 수 있다. 또한, 본 발명은 인쇄매체를 느리게 이송시키며 분할된 화상 데이터를 순차적으로 인쇄함으로써 인쇄 품질을 향상시킬 수 있다.
Patent KR-20080093585-A (KR)
Title: An apparatus for signal improvement of fourier transform ion cyclotron resonance(ft-icr) mass spectrometer
Inventor: KIM SUNG HWAN
IPC: G01N24/14
Filed: 2007-04-17
Abstract: An apparatus for signal improvement of a fourier transform ion cyclotron resonance(FT-ICR) mass spectrometer is provided to stabilize the motion of activated ions by applying an optimized voltage to each electrode. An apparatus for signal improvement of a fourier transform ion cyclotron resonance(FT-ICR) mass spectrometer comprises trapping electrodes(10) separated from the front and rear surfaces, activating and detecting electrodes(11), first adjusting electrodes(12), and second adjusting electrodes(13). The activating and detecting electrodes placed between the trapping electrodes has a trap. The first adjusting electrodes are connected to the activating and detecting electrode via a capacitor. The second adjusting electrodes, a portion of the trapping electrodes, are electrically isolated.