baber/WOPTO huggingface dataset:
Patent KR-20080080855-A (KR)
Title: Method of fabricating liquid crystal display device
Inventor: SONG IN DUK
IPC: G02F1/136
Filed: 2007-03-02
Abstract: An LCD manufacturing method is provided to reduce the number of masks used for manufacturing a TFT(Thin Film Transistor), thereby reducing a manufacturing process and cost. A first substrate(310) divided into a pixel unit, a data pad unit and a gate pad unit is provided. Through a first mask process, a gate electrode(321) and a gate line are formed in the pixel unit of the first substrate. On the first substrate, a gate insulating layer(315a) is formed. Through a second mask process, an active pattern(324) and source/drain electrodes(322,323) are formed in the pixel unit of the first substrate. And a data line for defining a pixel area by crossing the gate line is formed. On the first substrate, a passivation layer(315b) is formed. Through a third mask process, a photosensitive layer pattern is formed on the passivation layer. The photosensitive layer pattern includes a first photosensitive layer pattern of a first thickness and a second photosensitive layer pattern of a second thickness. By selectively removing a partial area of the passivation layer by using the photosensitive layer pattern as a mask, a first contact hole for exposing a part of the drain electrode is formed. By removing a part of the first and second photosensitive layer patterns, the second photosensitive layer pattern is removed as forming a third photosensitive layer pattern(470a') of a third thickness. On the front of the first substrate, a transparent conductive layer(360) is formed. By removing the third photosensitive layer pattern and removing the conductive layer on the third photosensitive layer pattern, a pixel electrode electrically connected with the drain electrode through the first contact hole is formed. After that, the first substrate is bonded with a second substrate.
Patent KR-20070092622-A (KR)
Title: Surface discharge type plasma display panel
Inventor: MIYATA TAKASHI
IPC: H01J17/20
Filed: 2007-03-06
Abstract: A surface discharge type plasma display panel is provided to suppress a rising effect of firing voltage and to prevent discharge delay by using a protective layer including magnesium oxide crystal. A pair of substrates are opposite to each other in order to form a discharge space. A plurality of pairs of column electrodes and a plurality of pairs of row electrodes are arranged between the pair of substrates. A plurality of unit emission regions are formed in a discharge space corresponding to the intersections between the column electrodes and the row electrodes. A dielectric layer is formed to coat the row electrodes. A protective layer is formed to coat the dielectric layer and corresponds to the unit emission regions. The discharge space is filled with discharge gas. The dielectric layer is formed with a dielectric material having a relative dielectric constant of 9 or less. The protective layer includes magnesium oxide crystal which is excited by an electron beam in order to perform a cathode luminescence emission having a peak within a wavelength range of 200 to 300 nm.
Patent KR-20070093826-A (KR)
Title: Drum-type washing machine
Inventor: MURAKAMI HIROSHI
IPC: D06F39/00
Filed: 2007-03-12
Abstract: A drum type washing machine is provided to prevent the laundry from being entangled and to prevent overflow of water without using a blade structure. A drum type washing machine comprises a water tank(10), a drum(16), an injection hole(7), a door(8), an intake port(19), and a discharge port(21). The water tank is elastically supported in a housing member(2) forming an exterior appearance. The drum is rotatably installed to a horizontal periphery in the water tank. The injection port faces to a front of the water tank and the drum. The injection port is installed at a front part of the housing member. The door is rotatably installed to switch the injection port. The intake port inhaling external air is installed at more upper part than water level of the water tank. The discharge port is upwardly formed than the water level of the water tank. The external air is inhaled from the intake port into the drum and is discharged.
Patent KR-20080084030-A (KR)
Title: Electrochemical biosensor
Inventor: KIM MOON HWAN
IPC: G01N33/48
Filed: 2007-03-14
Abstract: An electrochemical bio-sensor measuring instrument is provided to measure blood sugar conveniently and accurately by recognizing production lot information of the bio-sensor automatically in accordance with the insertion of the electrochemical bio-sensor without error of a user. In a bio-sensor measuring instrument measuring an electrochemical bio-sensor comprising an electrode portion including: a working electrode and an auxiliary electrode in at least two pieces of planar insulation plates; a microchannel sample cell portion guiding a liquid sample into the electrode portion; a reaction reagent layer having an oxidase and an electron transfer mediator formed at the working electrode; an electrode connecting portion connecting the working electrode and the auxiliary electrode; and a production lot information recognition portion(500) where a production lot information is recorded on a portion of at least one insulation plate not interrupting the connection of the electrodes, the bio-sensor measuring instrument includes a luminous body(702) which illuminates at least two regular intervals of a time difference for recognizing the production lot information recorded on the production lot information recognition portion and a detector(703) for detecting illuminated light. The electrode portion of the bio-sensor measuring instrument further includes a floating detection electrode. Further, the luminous body is a three colors(red, blue, green) radiating diode or a four colors(white, red, blue, green) radiating diode.
Patent KR-20080084419-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: YEO TAE YEON
IPC: H01L21/8242
Filed: 2007-03-16
Abstract: A method for manufacturing a semiconductor device is provided to reduce defects due to a micro scratch between storage electrodes by transforming a poly silicon layer into an oxide layer. An etch stop layer(345) and an interlayer dielectric are formed on an upper portion of a semiconductor substrate(300) at which a storage electrode contact plug is formed. A CMP(Chemical Mechanical Polishing) is performed to planarize the interlayer dielectric. When the CMP process is performed, a scratch region(360) is generated on the interlayer dielectric. A hard mask layer is formed on an upper surface of the whole structure including the scratch region. The hard mask layer is etched to from a hard mask layer pattern defining a storage electrode region. The interlayer dielectric is etched by using the hard mask layer as a mask to form the storage electrode region. The hard mask layer pattern is removed. An oxidization process is performed on the resultant structure to oxidize the hard mask layer gap-filled in the scratch region. An oxide layer is formed on the whole surface including the storage electrode region.
Patent KR-20070097366-A (KR)
Title: Method and apparatus for encoding and decoding image
Inventor: KIM WOO SHIK
IPC: H04N9/64
Filed: 2007-03-28
Abstract: An image encoding and decoding method and an apparatus therefor are provided to compress an image quickly although many color components of the image to be compressed exist. An image reconfiguring unit(210) generates slices which are images of color components of an image to be encoded. A parallel encoding unit(220) independently encodes the slices in parallel, and encodes the image. The slices are spatially or temporally classified. The image reconfiguring unit changes the image of an YCbCr color space to an image of an RGB color space, and generates the slices.
Patent KR-20080088274-A (KR)
Title: Operating method for washing machine
Inventor: LEE JONG MIN
IPC: D06F33/02
Filed: 2007-03-29
Abstract: A method for operating a washing machine is provided to sterilize biochemical pollutants such as bacteria, which remains on a tub and a drum, by irradiating ultraviolet to the tub and drum after finishing a final dehydration cycle. A method for operating a washing machine comprises the steps of cleansing a tub and a drum(S110), and irradiating ultraviolet to the tub and the drum while cleansing the tub and the drum to sterilize them by operating an ultraviolet generating unit(S115). The ultraviolet generating unit is operated before cleansing the tub and the drum.
Patent KR-20080089792-A (KR)
Title: Method and apparatus for compensating display defect of flat display
Inventor: KIM HYE JIN
IPC: G02F1/133
Filed: 2007-04-02
Abstract: A method and an apparatus for compensating a display defect of a flat display device are provided to generate compensation data according to characteristics of display defects automatically by using panel ID and display defect information, and compensate for the display defect electrically by using the compensation data. Brightness and chromaticity of a display surface of a flat display panel are measured through electric test and visual test(S4). If a display defect is found during test(S5), a bar code type model ID formed on the flat display panel is read(S6), and directivity data and gray scale region data of the display defect are automatically generated(S7). Positional data indicating respective pixels within the display defect are automatically determined according to reference coordinates(S8). Compensation values for compensating brightness of the display defect based on the level of blur are determined and stored according to respective gray scales(S10). It is determined whether the display defect is shown or not by performing an adding and subtracting process of the stored compensation values on test data, which are to be displayed on respective pixels of the display defect(S11). If the display defect is still shown, the stored compensation data are deleted(S12), and then a process of determining and storing of compensation values is performed again.
Patent KR-20080092200-A (KR)
Title: Washing machine and detecting apparatus for residual quantity of liquid detergent thereof
Inventor: SEO DONG PIL
IPC: D06F33/02
Filed: 2007-04-11
Abstract: A washing machine and a liquid detergent detector for the same are provided to improve external appearance and reduce installation space by installing a detergent container inside a washing machine body or at the lower part of the washing machine body. A residual liquid detergent detector of a washing machine comprises a body(42), an electrode supporting unit(46), a float(47), first and second electrodes(51,52), and a conductive cell(49). The electrode supporting unit is installed on the body. The float is coupled to the body and floats up to the electrode supporting unit. The first and second electrodes are set apart from each other on the electrode supporting unit. The conductive cell electrically connects the two electrodes by contacting to the two electrodes when the float ascends, and is connected to the float to be separated from the two electrodes when the float descends.
Patent KR-20080092720-A (KR)
Title: 전원분배장치
Inventor: YOON JONG CHAN
IPC: H01R31/02
Filed: 2007-04-13
Abstract: 본 발명은 메인안정기의 출력을 복수개의 서브안정기로 분배시키는 전원분배장치에 있어서, 상기 전원분배장치의 부스바에 연결되어 흐르는 전류 또는 전압을 측정하는 전원 인식장치와; 상기 전원 인식장치의 출력을 무선으로 외부회로로 전달시키는 외부통신포트로 구성되어 전원분배장치의 활성 여부 및 부하량을 외부로 전송시키는 것을 특징으로 하는 전원분배장치에 관한 것이다. 
     본 발명에 의하여, 복수개의 부하단이 연결되어 사용되는 전원분배장치의 부하량을 쉽게 인지할 수 있고, 여러 종류의 부하가 연결되어 있으므로 과부하가 걸리지 않을 때라도 전원의 도통 여부를 외부에서 쉽게 인지할 수 있으며, 상기 전원분배장치에 흐르는 전류량과 전압 등의 정보를 원거리에서 확보하여 이를 설비구동상태의 정보로 이용할 수 있는 전원분배장치가 제공되는 이점이 있다. 
       
     배전기, 전원분배장치, 안정기, 부하단, 과부하, 부스바
Patent KR-20080093200-A (KR)
Title: Method for detecting a defect of semiconductor device
Inventor: AN YONG WAN
IPC: H01L21/66
Filed: 2007-04-16
Abstract: A method for detecting defects of a semiconductor device is provided to improve a defect detecting method of the semiconductor device having a high pattern and a narrow interval between patterns by detecting defects of a lower portion of an inter-metal line using a polarized light laser beam. A light source generated in a laser beam generator(120) is polarized by a polarizer(130). The polarized light source is incident to the wafer(110) where plural metal line patterns are formed. An incident angle of the incident polarized light source is 90 to 85 degrees. The polarized light source incident on the wafer is reflected to be incident on a detector(140). The detector detects the incident reflecting light to detect defects of the metal line pattern formed on the wafer. The polarized light source is incident on a defect generated on a lower portion of the metal line pattern. The polarized light source being incident on the defect is reflected as it has information with respect to the defects.
Patent KR-20080093225-A (KR)
Title: Environmental sensor platform of chemicals using ciliates and its microfluidic chip
Inventor: PARK SUNG SU
IPC: C12Q1/02
Filed: 2007-04-16
Abstract: An environmental sensor platform of chemicals by using ciliates is provided to perform accurate and detailed analysis of chemicals, so that the kind or concentration selectivity of various compounds is tested. A microfluidic chip by using the same for controlling fluid flow with gas pressure is also provided to analyze rapidly chemicals with a small amount of sample qualitatively and quantitatively. A microfluidic chip containing ciliates having mobility and sensitivity to chemicals as an environmental sensor for analysis of chemicals in solution comprises: a first chamber(1) and a second chamber(2); a connection channel for connecting the first and second chambers; a valve(5) located in the center of the connection channel; a first fluid inlet for introducing a living body into the first chamber; and a second fluid inlet for introducing a testing sample into the second chamber and an outlet. The microfluidic chip additionally comprises tigon tube and solenoid valve.
Patent KR-20080093240-A (KR)
Title: A floater and method of manufacturing thereof
Inventor: LEE MYO YONG
IPC: B63B22/00
Filed: 2007-04-16
Abstract: A floater and a manufacturing method thereof are provided to maintain the state of buoyancy by maintaining the state of styrofoam always as a new one to thereby being prevented from being submerged under the water. A floater includes a styrofoam(1), a water-proof case(3), a water-proof coating agent, and a check valve. The styrofoam is a main body of the floater. The water-proof case is made of a water-proof material such as reinforcement urethane and surrounds the styrofoam for sealing the styrofoam. The water-proof coating agent is coated to the exterior of the water-proof case. The check valve is formed on a corner of the water-proof case, discharges gas out of the water-proof case, and prevents water from inflow inside the water-proof case.
Patent KR-20080094300-A (KR)
Title: Thin film transistor and method of manufacturing the same and flat panel display comprising the same
Inventor: PARK JAE CHUL
IPC: H01L29/786
Filed: 2007-04-19
Abstract: A thin film transistor is provided to guarantee a uniformity characteristic of a flat panel display by using a thin film transistor in a flat panel display like an LCD(liquid crystal display) or an OLED(organic light emitting diode) wherein the channel layer of the thin film transistor is an amorphous oxide semiconductor layer. A gate insulation layer(44) comes in contact with a gate. A channel layer(46) confronts the gate wherein the gate insulation layer is positioned between the gate and the channel layer, coming in contact with the gate insulation layer. A source(52a) comes in contact with one end of the channel layer. A drain(52b) comes in contact with the other end of the channel layer. The channel layer is an amorphous oxide semiconductor layer. The source and the drain are a conductive oxide layer in which predetermined conductive impurities are included in an oxide semiconductor layer. Low resistance metal layers can be formed on the source and the drain. The gate can be formed on or under the channel layer.
Patent KR-20090001624-A (KR)
Title: Method and system for advertising by ucc
Inventor: YOO TAE SUN
IPC: G06Q30/02
Filed: 2007-05-04
Abstract: A method for an advertisement using UCC and a system thereof are provided to improve an advertisement effect efficiently by making a user select advertisement contents directly. A method for an advertisement using UCC comprises the following steps of: uploading the UCC from a applicant terminal for providing the UCC; providing uploaded advertisement contents which a plurality of enterprises provide, to the uploaded applicant terminal; selecting advertisement contents attached to the UCC; linking the advertisement contents to the uploaded UCC; and providing the linked advertisement contents with the UCC according to request of the ordinary user terminal.
Patent KR-20080098833-A (KR)
Title: Door lock system
Inventor: ROH HEE YOUNG
IPC: E05B49/00
Filed: 2007-05-07
Abstract: A door lock system is provided to allow only an authenticated administrator to disassemble the door lock system since the screw coupling structure is not used in the device. A door lock system includes a base plate mounted to door(10). A system body is combined in the base plate to be separable so that the outer edge of the system body surrounds the base plate while having an authentication process module. A front side of the base plate is faced to the system body and at least one binding unit(1) inside of the system binds the system body to the base plate. A controller controls the move operation of a stopper based on the authentication process through the authentication process module.
Patent KR-20080099368-A (KR)
Title: Method for manufacturing conductive composites
Inventor: BAE DONG HYUN
IPC: H01B1/22
Filed: 2007-05-09
Abstract: A conductive composite is provided to secure a flow path of direct heat transfer and electrical conduction in the base by being manufactured by compositively dispersing various additives in a base, thereby improving conductivity. A method for manufacturing a conductive composite comprises a step(a) for milling metal particles by using a mechanical milling method to manufacture a metal flake; a step(b) for mixing metal particles and nanofiber or nanotube and milling the mixture by using a mechanical milling method to manufacture a metal-nanofiber composite; a step(c) for mixing metal particles with solid monomer and polymer particles and milling the mixture by using a mechanical milling method to manufacture a metal-polymer composite; a step(d) for mixing nanofiber or nanotube to a solid monomer and polymer particles and milling the mixture by using a mechanical milling method to manufacture a nanofiber- polymer composite; a step(e) for mixing nanofiber or nanotube to a metal-polymer composite and milling the mixture by using a mechanical milling method to manufacture metal-nanofiber-polymer composite; a step(f) for mixing two or three kinds or more of additives selected from metal particles, metal flake, metal-nanofiber composite, metal-polymer composite, nanofiber-polymer composite, metal-nanofiber-polymer composite and nanofiber or nanotube, adding the mixture in a liquid monomer and polymer base, and dispersing the additives in a base by using a distribution method by a mechanical milling to manufacture a liquid conductive composite.
Patent KR-20080101948-A (KR)
Title: Ccfl lamp using molybdenum- nikel alloy electrode
Inventor: CHAE SUNG WOOK
IPC: H01J61/06
Filed: 2007-05-17
Abstract: A cold cathode fluorescent lamp using the nickel alloy electrodes is provided to resolve the LCD image problem by lowering the electrode portion heat-generating temperature of lamp. The cold cathode fluorescent lamp includes the electrode which is arranged at the both sides of inner space of the glass tube in order to discharge. The fluorescent substance(2) is coated onto the inner wall of the glass tube(1) which is shut tightly. The electrode is made of the nickel alloy in which the molybdenum component is contained. The electrode portion heat-generating temperature of lamp is lowered and the LCD image problem is resolved. At the same time, the effect of sputtering is suppressed and the lifetime of lamp is lengthened.
Patent KR-20070114054-A (KR)
Title: Solid-state imaging device, method of manufacturing the same and camera module
Inventor: ABE TAKASHI
IPC: H04N5/374
Filed: 2007-05-25
Abstract: A solid state image device is provided to restrain shading caused by a multi interconnection by shifting an interconnection in an image region. A solid state image device includes an image region and a peripheral circuit. A photoelectric transformation part and a pixel having a transistor device are arranged in the image region. An interconnection of the image region shifted based on the quantity of pupil correction and an unshifted interconnection of the peripheral circuit are interconnected by a connection extension part built in one or both of the interconnections. The connection extension part can have a maximumly shifted width or greater with respect to a distance from the center of the image region.
Patent KR-20080105292-A (KR)
Title: Dual band circular polarization antenna
Inventor: RYOU BYUNG HOON
IPC: H01Q1/24
Filed: 2007-05-30
Abstract: A dual band circular polarization antenna is provided to be operated in the dual band of the ISM band and RFID UHF band by developing the circular polarization antenna satisfying the existing single band. In a dual band circular polarization antenna, two radiation patches(131, 132) formed in upper part of a substrate is separated in the vertical direction while being operated in the different band. Feeding units(121, 122) are formed in the top of the substrate and supply the electricity to two radiation patches. Two radiation patches have the different size and one having a larger size than the other is more far from the substrate. Among two patch radiators, the patch radiator having the larger size is operated in the RFID UHF band and the other is operated in the RFID ISM band.
Patent KR-20080107648-A (KR)
Title: Disk drive
Inventor: SOH WOO KYOUNG
IPC: G11B33/08
Filed: 2007-06-07
Abstract: A disk drive is provided to have a structure which improve the recording performance and minimize the noise caused by the movement of a disk in the loading of the disk. A disk drive(1) comprises a main base(10), a tray(34) which is installed to be moved in and out of the main base and in which a disk is settled, and a cabinet(40) mounted on the top of the main base and in which a part of the top surface is recessed toward the main base. The distance between the cabinet and the disk is equal to that between the disk and the tray while the disk is clamped.
Patent KR-20070068326-A (KR)
Title: Floating structures in the sea, made the best use of waste-tires.
Inventor: HWANG SUNG TAE
IPC: E02B3/04
Filed: 2007-06-05
Abstract: An underwater structure using waste tire is provided to increase economical efficiency by constructing a large sized underwater structure such as a floating breakwater with low expenses by recycling waste tires. The underwater structure using waste tire is completed by forming a tire column by placing many tire buoys(2) filled with expandable resins such as Styrofoam, etc. on the upper part and many hollow tires(1) on the lower part to connect with each other in a line, inserting auxiliary binding plates(4) to two ends of a tunnel formed by the inside diameter of the adjacent tires to make holes(a) of the auxiliary binding plates face each other, passing four ropes through four holes of the auxiliary binding plate to meet the end of the opposite rope and pulling two ends tightly, locating the tire column under the water at the appointed height and depth, and connecting adjacent tire columns with each other by four hooks of the auxiliary binding plate and binders.