baber/WOPTO huggingface dataset:
Patent KR-20090013056-A (KR)
Title: Conductive film, electron emitting device and image display apparatus
Inventor: TERADA MASAHIRO
IPC: H01J1/316
Filed: 2008-07-28
Abstract: A conductive film, an electron emitting device and an image display apparatus are provided to uniform the electron emission efficiency by uniformly increasing current through the total conduction film. An electron-emissive element emits the electrons from a conductive film(4) by applying the voltage between electrodes(3a,3b). A substrate(1) is formed of the quartz glass, the glass which the reduces the impurity content like Na, the blue plate glass, the glass substrates having surface including SiO2, or the ceramic substrate such as alumina. The electrode is made of the metal such as Pd, Pt, Ru, Ag, Au, Ti, In, Cu, Cr, Fe, Zn, Sn, Ta, W, and Pb. The conductive film is formed of the transition metal like Ni or Co; the carbon; the noble metal like Pd, Pt, Rh, and Ir.
Patent KR-20100013900-A (KR)
Title: 박막 트랜지스터의 제조방법 및 제조장치
Inventor: LEE HYUNG SUP
IPC: H01L29/786
Filed: 2008-08-01
Abstract: 본 발명은 레이저 패터닝 공정을 통해 오믹 컨택층을 패터닝하여 반도체층의 손상을 방지함과 아울러 공정 시간을 감소시킬 수 있는 박막 트랜지스터의 제조방법 및 제조장치에 관한 것으로, 박막 트랜지스터의 제조방법은 박막 트랜지스터의 제조방법은 기판 상에 게이트 전극을 형성하는 단계; 상기 게이트 전극을 포함하도록 상기 기판 상에 절연막을 형성하는 단계; 상기 게이트 전극에 대응되는 상기 절연막 상에 반도체층을 형성하는 단계; 상기 반도체층 상에 오믹 컨택층을 형성하는 단계; 상기 오믹 컨택층 상에 전극물질을 형성하는 단계; 상기 전극물질을 패터닝하여 상기 오믹 컨택층 상에 소정 간격으로 이격된 소스 전극 및 드레인 전극을 형성하는 단계; 레이저를 이용하여 상기 소스 전극 및 드레인 전극 사이에 노출된 상기 오믹 컨택층을 제거하는 단계; 상기 소스 전극 및 드레인 전극을 포함하도록 상기 기판 상에 보호막을 형성하는 단계; 상기 소스 전극 또는 상기 드레인 전극이 노출되도록 상기 보호막에 콘택홀을 형성하는 단계; 및 상기 콘택홀을 통해 노출된 전극에 전기적으로 접속되도록 상기 보호막 상에 화소전극을 형성하는 단계를 포함하여 이루어지는 것을 특징으로 한다. 
       
     박막 트랜지스터, 레이저, 오믹 컨택층, 반도체층, 채널
Patent KR-20100018787-A (KR)
Title: Chopped nanofiber, method of and apparatus for controlling the length of nanofiber and material using the chopped nanofiber
Inventor: LEE DAE YEOL
IPC: B82B3/00
Filed: 2008-08-07
Abstract: PURPOSE: A method for controlling the length of chopped nanofiber is provided to control the length of chopped nanofiber using mechanical impact energy generated in a rotating process of a mixture of ball and nanofiber. CONSTITUTION: A method for controlling the length of chopped nanofiber comprises the steps of: injecting nanofiber, ball and pulverizing crude material in a milling device with a cooling device and a gas control device; mixing additives at a low speed; cutting nanofiber using shock energy while rotating a mixture at a high speed; and separating and collecting the nanofiber in which the length is controlled using a sieve.
Patent KR-20100020565-A (KR)
Title: Head mounted display
Inventor: CHOI SEON MYEONG
IPC: H04N5/44
Filed: 2008-08-13
Abstract: PURPOSE: A head mounted display is provided to enable the lightening of a produce weight by excluding a lens therefrom. CONSTITUTION: A glass-shaped body(110) faces an eye of an observer, and a display unit(120) is installed inside the body. The display unit displays an image toward an eyeball side, and an image projecting unit(130) is installed inside of the glass-shaped body. The image projecting unit is distanced from the display unit at a certain interval, and a fine hole(131) is formed at the image projecting unit. The image projecting unit provides the image to the eyeball through the fine hole.
Patent KR-20100023482-A (KR)
Title: Window sistem and window opening apparatus thereof
Inventor: GWAG SU MAN
IPC: E05D15/06
Filed: 2008-08-22
Abstract: PURPOSE: A window system and a window opening and closing module for the same are provided to improve exterior appearance of window front side. CONSTITUTION: A window opening and closing module(130) for a window system comprises an extension unit, a first sliding unit and a second sliding unit. The extension unit is operated by operating a handle(132). The extension unit moves the window back and forth of the window frame. The first sliding unit guides the horizontal movement of the window. The second sliding unit guides right and left sliding movement of the window.
Patent KR-20100023598-A (KR)
Title: Fuel composition comprising alcohol
Inventor: CHOI JIN WON
IPC: C10L10/18
Filed: 2008-08-22
Abstract: PURPOSE: An alcohol synthesis fuel composition is provided to increase a safety of the fuel by controlling a vapor pressure of the alcohol synthetic fuel, to prevent an air lock phenomenon, and to solve a pollution problem. CONSTITUTION: An alcohol synthesis fuel composition comprises: one selected from a group of 40 - 70 parts by weight of methanol, ethanol and a mixture; 1 - 6 parts by weight of isopropyl alcohol; 1 - 30 parts by weight of toluene; 1 - 15 parts by weight of xylene; and 5 - 30 parts by weight of an additive. The additive includes 5 - 15 weight% of 2-methylbutane, 0 - 20 weight% of n-hexane, 5 - 15 weight% of cyclohexane and 20 - 50 weight% of methylcyclopentane.
Patent KR-20090025147-A (KR)
Title: Navigation apparatus
Inventor: TANABE ATSUSHI
IPC: G01C21/30
Filed: 2008-08-27
Abstract: A navigation apparatus is provided to facilitate confirming the location of electronic money use facilities by indicating location of the electronic money use facilities on a map. A history information obtaining unit(8) stores history information about electronic cash and acquires history information from an electronic cash payment apparatus having electronic cash payment function. A positioning unit appoints the location of the facility performing the electronic cash payment based on the obtained history information. A storage unit(6) stores map data. A display unit(10) indicates the map by using the stored map data. A display administration unit indicates a mark showing the facility in the designated location on the indicated map.
Patent KR-20090032975-A (KR)
Title: Colored composition for color filter, color filter, and display device
Inventor: FUJIMOTO SHINJI
IPC: C09D11/38
Filed: 2008-08-28
Abstract: A colored composition for a color filter containing di-, tri- and/or tetrapropyleneglycolic dialkylether-based solvent, a color filter, and a display device are provided to ensure excellent wettability and high flatness and to prevent image defect. A colored composition for a color filter contains a color material and solvent. The solvent is at least one kind selected from group consisting of dipropyleneglycolic dialkylether-based solvent of the formula (1): R1O-(CH(CH3)CH2O)2-R2; tripropyleneglycolic dialkylether-based solvent of the formula (2): R1O-(CH(CH3)CH2O)3-R2; and tetrapropyleneglycolic dialkylether-based solvent of the formula (3): R1O-(CH(CH3)CH2O)4-R2.
Patent KR-20100026227-A (KR)
Title: Flash based storage device using page buffer as write cache and method of using the same
Inventor: PARK JEONG SU
IPC: G06F5/00
Filed: 2008-08-29
Abstract: PURPOSE: A flash based storage device using a page buffer as a write cache and an utilization method thereof are provided to reduce data transmission frequency between an external host and a flash memory device. CONSTITUTION: A memory cell array(110) includes a plurality of memory cells. A page buffer(120) stores the data which is received from an external host(140) in a data page. A controller(130) controls the page buffer in order to program the stored data page in a first address within the memory cell array. The controller controls the page buffer in order to program the stored data page in a second address within the memory cell array on the basis of a predetermined condition.
Patent KR-20100026237-A (KR)
Title: Sulfonated poly(arylene ether sulfone) containing photocrosslinkable functional group, manufacturing method of proton conducting polymer membranes using it and polymer electrolyte fuel cell having proton conducting polymer membranes
Inventor: HONG YOUNG TAIK
IPC: C08G61/12
Filed: 2008-08-29
Abstract: PURPOSE: A sulfonated poly(arylene ether sulfone) copolymer containing a photocrosslinkable functional group is provided to realize high density and low porosity of the film surface through light irradiation, and to form a polymer electrolyte membrane with improved properties. CONSTITUTION: A sulfonated poly(arylene ether sulfone) copolymer containing a photocrosslinkable functional group comprises a structure represented by chemical formula 1. In chemical formula 1, Y is -S-, -SO2-, -P(C6H5)O- or -C=O-; Z is a direct bond, -O-, -SO2-, -C=O-, -C(CH3)2-, or -C(CF3)2-; (a+c)/(a+b+c+d) is 0.3-0.7; and represents the polymerization between repeating units.
Patent KR-20100030873-A (KR)
Title: Print out controller based on process control by the purpose of program operating
Inventor: LEE KWANG LAK
IPC: G06F9/22
Filed: 2008-09-11
Abstract: PURPOSE: A print out controller based on process control by the purpose of program operating is provided use different printing control policy according to a purpose of a program. CONSTITUTION: A processing purpose determiner is classified into a work area and an individual area according to a process drive purpose. A printing control policy map stores and manages a print control policy applied to each region. A print control policy setting section searches a print control policy related to the process drive purpose and applies it to a print controller.
Patent KR-20100033715-A (KR)
Title: A method for improving night pthotographing condition for a side camera
Inventor: CHIN KYU HWAN
IPC: H04N7/18
Filed: 2008-09-22
Abstract: PURPOSE: A method of improving a night photographing condition for a side camera is provided to improve a photographing condition of a side camera at night times using left/right side images. CONSTITUTION: A method of improving a night photographing condition for a side camera comprises the following steps: receiving the information of determining the day and night(S310); receiving camera image output information(S340); and lightening a puddle lamp installed around the side camera when a camera image is outputted on a display screen by the camera image output information, and the time is a night time(S380).
Patent KR-20100034658-A (KR)
Inventor: KWON SEUNG KEE
IPC: B21H3/02
Filed: 2008-09-24
Abstract: PURPOSE: A knob manufacturing method for cold forging and machining is provided to improve the quality of a product by accurately forming a handle with zinc and separately assembling a screw unit. CONSTITUTION: A knob manufacturing method for cold forging and machining comprises the following steps: cold forging the knob(1); machining the knob(2); forming a screw unit on the knob(3); and plating the knob(4). The cold forging step is performed at a temperature under 250 deg C. The knob is manufactured using a heading machine and an exclusive cutting machine.
Patent KR-20100042874-A (KR)
Title: Bur for manufacturing dental work piece
Inventor: CHUNG SUNG MIN
IPC: A61C19/00
Filed: 2008-10-17
Abstract: PURPOSE: A bur for manufacturing dental work piece is provided, which enables to process abutment combining surface simply and rapidly by one-time cutting. CONSTITUTION: A bur for manufacturing dental work piece is constituted as follows. The bur is installed on a tracing device(410) and a machining tool(400) which are installed to correspond to a molding blank to be machined by imitating the model body. The bur is can correspond to the abutment combined with the inner side in order to easily milling process the inner side of the material to be molded. The shrunk inner side after milling and sintering is formed in a size corresponding to the abutment.
Patent KR-20100043464-A (KR)
Title: Cr free cu alloys and its manufacturing method with high electrical conductivity and high tensile strength
Inventor: KIM KI TAE
IPC: C22C9/00
Filed: 2008-10-20
Abstract: PURPOSE: A copper alloy without chrome including high electrical conductivity and high tensile strength and a manufacturing method thereof are provided to obtain an environment-friendly metal. CONSTITUTION: A copper alloy without chrome including high electrical conductivity and high tensile strength contains 0.3~0.9 weight% of iron, 0.1~0.6 weight% of cobalt, 0.01~0.10 weight% of magnesium, 0.1~0.5 weight% of phosphorus, and copper. The conductivity of the copper alloy without chrome including high electrical conductivity and high tensile strength is over 75% IACS. The room temperature tensile strength of the copper alloy is over 530 mega pascals.
Patent KR-20100046340-A (KR)
Title: Method for manufacturing silver powder from silver ingot
Inventor: KIM CHI KWON
IPC: B22F9/16
Filed: 2008-10-27
Abstract: PURPOSE: A method for manufacturing silver powder from a silver ingot is provided to prevent harmful effect to a human body by excluding a toxic reduction agent. CONSTITUTION: A method for manufacturing silver powder from a silver ingot comprises the steps of: adding strong nitric acid to a silver ingot and keeping a decomposition temperature to produce silver nitrate, adding sodium hydroxide solution to the silver nitrate to form silver oxide slurry, drying the silver oxide slurry to produce silver oxide powder, mixing the silver oxide powder with ceramic balls, and producing silver powder through thermal composition of the silver oxide powder.
Patent KR-20100046443-A (KR)
Title: Nail art tool
Inventor: JEON CHAN HWA
IPC: A45D29/18
Filed: 2008-10-27
Abstract: PURPOSE: A nail art device is provided to mold specific patterns on the surface of silicon or rubber materials and to print various patterns to be projected on the surface of the nail using a transferring method. CONSTITUTION: A nail art device comprises: a combining projection(110) which is included on the upper and lower ends of the device; a grip body(100) which is integrally projected; a bonding groove(210) corresponding to the combining projection; and upper and lower shaping recessed plates(200,300) in which a pattern groove(220) is imprinted on the outer surface of the opposite side of the bonding groove.
Patent KR-20100048368-A (KR)
Title: Sliding ramp
Inventor: KIM GYU HA
IPC: F21V21/14
Filed: 2008-10-31
Abstract: PURPOSE: A sliding ramp is provided to easily interlink the ramp cassette to a car body frame by transferring a bracket according to a groove of the ramp cassette. CONSTITUTION: A rail frame(12) is arranged in both sides of a ramp cassette. A mounting unit comprises a joint groove, a fastening bolt, a movement bracket(93), a mounting bracket(94), a mounting bolt, and a screwnut(96). The joint groove is formed in the outside of the rail frame. A head of the fastening bolt slides along the joint groove. The movement bracket is attached with the fastening bolt and the screwnut to the outside of the rail frame. The mounting bracket is attached to one side of a car body frame. The mounting bolt and the screwnut combine the movement bracket and the mounting bracket.
Patent KR-20100058038-A (KR)
Title: Burner body for gas range
Inventor: CHAE SU BAEK
IPC: F24C3/08
Filed: 2008-11-24
Abstract: PURPOSE: A burner body for a gas range is provided to improve product reliability by rapidly and smoothly moving a fire from a main flame unit to an auxiliary flame unit. CONSTITUTION: A burner body for a gas range comprises auxiliary flame units(30) and connection walls(40). The auxiliary flame unit has a through hole(31), a wall(32), and multiple flame holes(33). The through holes are formed between a hole(10) and a main flame unit(20). The flame holes are continuously formed in the wall. The connection walls connect the wall of the auxiliary flame unit and a wall(21) and form a flame guide passage(41).
Patent KR-20100061899-A (KR)
Title: A movable house for simplicity
Inventor: LEE KWAN SOK
IPC: E04B1/343
Filed: 2008-12-01
Abstract: PURPOSE: An environment-friendly movable house is provided to improve waterproof and soundproof properties by integrally forming a wall and a floor, and to conveniently and easily install and move the house. CONSTITUTION: An environment-friendly movable house comprises a floor and a wall. The floor is composed of a mortar layer(12), Styrofoam(13), a concrete layer(14), and a loess layer(16). Reinforcing bars(11) are embedded in the mortar layer toward inside. The front and rear surfaces of the loess layer are covered by meshes(15). The wall is composed of a mortar layer, a loess layer, and a paint layer. A wire net is embedded in the mortar layer. The front and rear surfaces of the loess layer are covered by meshes. The paint layer is mixed with loess.
Patent KR-20100062693-A (KR)
Title: High strength steel plate having excellent low temperature toughness and method for manufacturing the same
Inventor: RYU JONG GEUN
IPC: C21D8/02
Filed: 2008-12-02
Abstract: PURPOSE: A high strength steel sheet having excellent low temperature toughness and a method for manufacturing the same are provided to obtain an impact deviation 50J or less without off-line heat treatment and prevent surface crack by controlling the content of carbon. CONSTITUTION: A high strength steel sheet having excellent low temperature toughness comprises Nb 0.005~0.03 weight%, B 0.0002~0.002 weight%, Ti 0.005~0.025 weight%, N 0.005~0.015 weight%, C 0.05~0.1 weight%, Si 0.05~0.3 weight%, Mn 1.4~1.6 weight%, P 0.012 weight% or less, S 0.003 weight% or less, and the rest Fe and an inevitable impurity. The high strength steel sheet has a sharpy impact energy of 150J or greater at -40°C and an impact deviation of 50J or less.
Patent KR-20100062734-A (KR)
Title: Novel bacteriophage and antibacterial composition comprising the same
Inventor: KANG IN HYE
IPC: A61K39/40
Filed: 2008-12-02
Abstract: PURPOSE: A novel bacteriophage is provided to specifically induce apoptosis of Salmonella Gallinarum and Salmonella Pullorum. CONSTITUTION: A bacteriophage has a specific apoptosis ability to Salmonella Gallinarum and Salmonella Pullorum. The bacteriophage is a morphotype B1 having isometric capsid and long non-contractile tail. The bacteiophage belongs to siphoviridae and 61kb of total genome size. The bacteriophage contains total genome with nucleotides of sequence numbers 1 and 2. A composition for preventing and treating infectious diseases by Salmonella Gallinarum and Salmonella Pullorum contains the bacteriophage as an active ingredient.
Patent KR-20100064014-A (KR)
Title: Airtight container and mold for press forming of airtight container the same
Inventor: CHOI BYUNG IL
IPC: B21D37/00
Filed: 2008-12-04
Abstract: PURPOSE: An airtight container and a mold for forming the airtight container are provided to obtain convenience of a fixed opening lid, to enable a user to rapidly open the lid, and to enable the user to easily lock and open the fixed opening lid. CONSTITUTION: An airtight container comprises: a container main body(34) having a flange which is formed on the outer circumference of an opening; a locking wing(38) which is arranged while covering the opening of the main body; and upper and lower supporting protrusions(40,42) having an interval each other to make the flange combined between the upper supporting protrusion and the lower supporting protrusion.
Patent KR-20100070102-A (KR)
Title: Apparatus and method for processing packet of mac layer in wireless mobile
Inventor: SHIN MU YONG
IPC: H04L9/00
Filed: 2008-12-17
Abstract: PURPOSE: A packet processing unit of an MAC layer in a wireless mobile communication terminal and a method thereof are provided to process high speed traffic data by using a microprocess of a low specification. CONSTITUTION: A transmission header control unit(230) encrypts the first IP compression header and the first traffic data by using the first PDCP(Packet Data Convergence Protocol) header. A transmission unit(250) stores the first PDCP header, the encrypted first IP compression header and the first traffic data in an MAC(Media Access Control) buffer memory. A microprocess(100) compresses the first IP header offered from an IP header separating unit. The microprocess generates the first PDCP header. The microprocess offers the first IP compression header and the first PDCP header to the transmission header control unit.
Patent KR-20100070251-A (KR)
Title: Method of manufacturing laminated ceramic electronic component
Inventor: CHANG DONG IK
IPC: H01G4/005
Filed: 2008-12-17
Abstract: PURPOSE: A method of manufacturing laminated ceramic electronic component are provided to reduce the thickness difference between the internal electrode part and the cut index. CONSTITUTION: An inner electrode and a cut index are printed on a green sheet. The printing thickness of the cut index corresponds to 1.1-1.3 times of the printing thickness of the inner electrode. A ceramic sheet is prepared through a printing process. A ceramic laminate is prepared by laminating a plurality of ceramic sheets and the ceramic laminates are pressured to be close with each other.
Patent KR-20090067102-A (KR)
Title: Synergistic microbicidal compositions
Inventor: DIEHL MEGAN ANNE
IPC: A01N31/00
Filed: 2008-12-19
Abstract: A synergistic compound containing a selection microbicidal agent, other microbicidal agents, or other ingredients is provided to have strengthen microbicidal effect. A microbicidal composition comprises: a mixture of 5-chloro-2-methyl-4-isothiazoline-3-one and 2-methyl-4-isothiazoline-3-one; or caprylic acid, glycerol monolaurate, glyceryl mono dicaprulate, glyceryl caprate, propylene glycol carprylate, propylene glycol monolaurate, lauric arginate, miristamidopropyl PG-dimonium chloride phosphate, ethylhexyl glycerine or caprylyl glycol compound.
Patent KR-20100071353-A (KR)
Title: Method for distance measurement of porous media and measuring device thereof
Inventor: LIM ZHONG SOO
IPC: G01B17/00
Filed: 2008-12-19
Abstract: PURPOSE: A distance measuring method and a measuring device of the porosity reflector are provided so that the size of the reflected ultrasonic wave and form of waveform from time to time change. The exact distance value can be measured. CONSTITUTION: The ultrasonic transmitter(130) transmits a message the ultrasonic signal in the porosity reflector from the observation point. The ultrasonic receiver(150) receives a message the ultrasonic signal reflected to the porosity reflector. The operation unit(190) applies the non-linear least squares method to the tip-end part peak value of the waveform of the ultrasonic signal reflected to.
Patent KR-20100071357-A (KR)
Title: Flexible charging system and flexible charging prcessing method
Inventor: PARK HYUNG KEUN
IPC: H04M15/00
Filed: 2008-12-19
Abstract: PURPOSE: A flexible charging system and a flexible charging processing method are provided to apply a differential basic fee corresponding to the amount of currency in circulation of a designated call. CONSTITUTION: A billing server(60) includes a basic discount subscriber including predetermined designation circuit information and stores basic fee application information. The billing server receives calling list information from a switch device. The billing server checks whether a predetermined line is a designated line base on the information of the calling list information and basic discount subscriber information.
Patent KR-20100071831-A (KR)
Title: Chamber of environmental test with moving type panel and method for driving the same
Inventor: YUN GWANG SU
IPC: G01M99/00
Filed: 2008-12-19
Abstract: PURPOSE: An environment test chamber with a moving panel and a driving method thereof are provided to enhance the performance of a chamber by contracting the inner volume of a test space if testing a part requiring a relatively severe test environment. CONSTITUTION: By keeping and controlling the temperature or the humidity of an internal space, an environment test chamber(90) produces a test environment suitable for a test object. The environment test chamber comprises a chamber body(10), an air-conditioning unit(20), a moving panel(30), and a panel driving unit(40). A test space in which the test object is arranged is formed inside the chamber body. The air-conditioning unit controls the air conditioning state of the test space. The moving panel is held in the chamber body to contract or expand the volume of the test space. The moving panel moves along the inner wall of the chamber body. The panel driving unit is coupled to one side of the moving panel to drive the moving panel.