baber/WOPTO huggingface dataset:
Patent KR-20080091544-A (KR)
Title: Display apparatus
Inventor: SHIN KYOUNG JU
IPC: G02F1/1343
Filed: 2007-04-09
Abstract: A display device is provided to prevent the light leakage generated at a boundary portion between color filters and increase the aperture ratio, by forming a light-blocking pattern correspondingly to a boundary portion between adjacent pixel electrodes. A display substrate(200) includes a thin film transistor layer(210), a color filter layer(220) formed on the thin film transistor layer, pixel electrodes(230) formed on the color filter layer correspondingly to respective pixels, and first light-blocking patterns(240) formed within the thin film transistor layer. Each of the first light-blocking patterns is disposed at a boundary portion between adjacent pixel electrodes. A counterpart substrate(300) includes a black matrix(320) partially formed correspondingly to boundary portions between the pixel electrodes, and a common electrode(330) facing the pixel electrodes. A liquid crystal layer(400) is disposed between the display substrate and the counterpart substrate. A portion of the black matrix corresponding to the first light-blocking pattern is opened.
Patent KR-20080093589-A (KR)
Inventor: RYU YANG WOOG
IPC: G09G3/291
Filed: 2007-04-17
Abstract: A plasma display device is provided to prevent an erroneous operation and an electric shock of a driver by adjusting a reset period and a sustain period according to the number of sustain signals. A plasma display device includes a PDP(Plasma Display Panel)(100) and a driving unit(110). The PDP includes scan and sustain electrodes(Y1-Yn,Z1-Zn). During a sustain period of a sub-field of at least one image frame, the driving unit supplies the sustain signal to at least one of the scan and sustain electrodes. The image frame includes first to third image frames. The first to third image frames include reset, address, and sustain periods, respectively. A length of the reset or address period of one sub-field of the second image frame is shorter than the corresponding sub-field in the first image frame preceding the second image frame. The reset and address periods of the corresponding sub-field in the third image frame, which follows the second image frame, are the same as the second image frame. The number of sustain signals is greater than the second image frame.
Patent KR-20080094460-A (KR)
Title: Multi-functional flame-retardant fabric
Inventor: HONG JONG YOON
IPC: B32B27/40
Filed: 2007-04-20
Abstract: A multi-functional flame-retardant fabric is provided to allow functions of insulation, light shielding and sound insulation as well as flame retarding function and to simplify manufacturing process of the fabric. A multi-functional flame-retardant fabric(1) comprises: a multi-functional polyurethane film(30) obtained by casing polyurethane resin mix solution including an organic solvent, a diluent, a dissolving agent, and a flame retarding agent on a base material and then drying in order of the organic solvent, a diluent, and the dissolving solution; a sound insulating layer(31) comprising a monoless membrane which is uniform in a direction of thickness; a light shielding layer(32) formed by applying and drying polyurethane resin composition including more than one type of functional corpuscles and a flame retarding agent; and an insulation layer(33) obtained by applying and foaming a polyurethane resin composition containing a foaming agent and a flame retarding agent.
Patent KR-20080096250-A (KR)
Title: 셔터 미러 및 이를 구비한 노광설비
Inventor: WOO JUNG OH
IPC: G03F7/20
Filed: 2007-04-27
Abstract: 셔터 미러 및 이를 구비한 노광설비가 제공된다. 상기 셔터 미러는 광이 통과되는 광 통과부 및, 상기 광 통과부의 측면에 배치되며 광이 반사되는 광 반사부를 구비한다. 이때, 상기 광 반사부는 상기 광이 상기 광 반사부에 부딪친 다음 상기 광 반사부로부터 멀어질수록 그 폭이 축소되도록 상기 광을 반사할 수 있다.
Patent KR-20080097022-A (KR)
Title: Composition having muscle strength activity
Inventor: LEE CHANG HO
IPC: A23L33/00
Filed: 2007-04-30
Abstract: A composition having muscular strength improvement activity can be used effectively for the muscular strength improvement and can be used as a functional beverage by adding ginseng Radix rubra and Salicornia herbacea extracts with a superior muscular strength improvement effect. A composition having muscular strength improvement activity comprises at least one extract selected between Ginseng Radix rubra and salicornia herbacea. The extract of Ginseng Radix rubra of 0.1-5 wt.% and the extract of salicornia herbacea of 1-10 wt.% are included.
Patent KR-20070107603-A (KR)
Title: Touch screen
Inventor: TREND MATTHEW
IPC: G06F3/041
Filed: 2007-05-02
Abstract: A touch screen is provided to board to a cover panel or a sensing element easily without requiring a large space. A touch screen includes a control circuit board(40), a sensor substrate and a resilient electrical connector(42). The control circuit board includes first side and second sides. The sensor substrate includes a connection terminal. The elastic electrical connector forms an electrical connection between the control circuit board and the connection terminal. The elastic electrical connector is mounted on the first side of the control circuit board and extends over an edge of the control circuit board and in a direction to the second side of the circuit board so as to connect with the connection terminal of the sensor substrate.
Patent KR-20080097580-A (KR)
Title: Lamp ballast circuit
Inventor: HWANG JONG TAE
IPC: H05B41/282
Filed: 2007-05-02
Abstract: A lamp ballast circuit reduces power consumption by using a BJT(Bipolar Junction Transistor). A controller includes a first power switch(400), a first driver, and a fist output terminal. A first driver controls a first power switch. The controller includes the first output terminal to output a control signal for controlling the first driver. The first driver includes a first capacitor(CPH). A first terminal of the first capacitor is electrically connected to a control electrode of the first power switch. A second terminal of the first capacitor is electrically connected to the first output terminal.
Patent KR-20080099539-A (KR)
Title: System and method for security using one-time execution code
Inventor: JUNG YOUNG SUK
IPC: G06F15/00
Filed: 2007-05-09
Abstract: A security system utilizing one-time-use executable codes and a security method thereof are provided to easily block an imitation client program which is manufactured based on the rules obtained by analyzing all packets between a client and a server. In the environment in which a server(20) and a client(10) are connected with each other through a network(30), the client receives a one-time-use executable code from the server and loads the code on a code container(130) secured in a memory area of a client program(110) which is being executed. After executing the loaded one-time-use executable code and then transmitting the execution result to the server, the client deletes the one-time-use executable code. The code container is secured before the client program is performed to load the one-time-use executable code when the one-time-use executable code is received.
Patent KR-20080104799-A (KR)
Title: Conditioning shampoo composition containing cationic vinyl copolymer
Inventor: PARK HYUN SEOK
IPC: A61Q5/02
Filed: 2007-05-29
Abstract: A conditioning shampoo composition is provided to improve conditioning effect by generating coacervate with excellent use feeling and by maximizing the formation of coacervate. A conditioning shampoo composition comprises 0.01-10 wt% of a glyceryl quaternary ammonium cationic surfactant represented by the formula 1; and a cationic vinyl copolymer prepared from a monomer represented by the formula 2, and a monomer represented by the formula 3, a monomer represented by the formula 4 or their monomer mixture, wherein R1 is a C12-C22 linear or branched alkyl group, or an alkenyl group; R2 and R3 are independently a C1-C3 alkyl group; R4 is (CH2CHOHCH2 O)aH; n is 1-10; X is a halogen atom, a sulfate group or an acetate group; R5 and R12 are H or a methyl group; R9, R10 and R11 are independently a C1-C14 alkyl group, an alkenyl group or an aryl group; and Y- and Z- are independently a halogen atom, a metosulfate group or an acetate group.
Patent KR-20080105476-A (KR)
Title: Liquid crystal display device and pad there of
Inventor: LIM KYOUNG MOON
IPC: G02F1/1345
Filed: 2007-05-31
Abstract: A formative liquid crystal display device and a pad for the same are provided to make electric charge going out from the channel of the thin film transistor do not affect the pixel voltage. A plurality of gate lines(GL) intersect with a plurality of data lines in order to define the pixel region in the top of the substrate. A TFT(Thin Film Transistor) is formed in the cross-over section of the gate line and the data line. A dummy gate line receives signal which is opposite to the signal which the gate line receives. A MOS capacitor is connected to TFT, and is driven by receiving signal from the dummy gate line. A gate drive IC is placed at the edge of the substrate by the LDIC(Low temperature poly silicon Driver Integrated Circuit) technology.
Patent KR-20080107766-A (KR)
Title: Laundry machine using steam
Inventor: SON CHANG WOO
IPC: D06F39/08
Filed: 2007-06-08
Abstract: A laundry machine using steam is provided to select an additional course according to user convenience and select an additional function using steam optionally or independently. A laundry machine using steam comprises a main course selecting part(610) in which a user selects the main course; an additional course selecting part(630) in which a user selects the addition course using the steam; and a controller performing a selected main course or additional course. The controller performs an additional course after performing a main course in case a main course and an additional course are selected.
Patent KR-20080107807-A (KR)
Title: Windows regulator
Inventor: HONG SEUNG HWA
IPC: B60J5/00
Filed: 2007-06-08
Abstract: A windows regulator is provided to regulate the location of the door panel and guide rail. A windows regulator comprises a guide rail(10) arranged in the door panel(90) of vehicle as upward and downward in a long queue, a slide base in which the window for the door of vehicle is mounted, a combining means uniting the guide rail with the door panel and controlling the location of the guide rail to the door panel, a block body(40) combined in the guide rail, a first screw member including the head unit, combined in the block body and the first screw part in which the screw thread is formed into the longitudinal direction, a second screw member(60) in which the second screw part is prepared.
Patent KR-20070118044-A (KR)
Title: Method for improving plant growth using the self-circulation system of soil-favorable microorganisms
Inventor: PARK JUNG KEUG
IPC: A01N63/00
Filed: 2007-06-08
Abstract: A method for improving plant growth is provided to promote growth of various plants without environmental pollution by using the self-circulation system of soil-favorable microorganisms, so that it is useful for increasing productivity, improving agricultural technique for organic agriculture and restoring the polluted soil. A method for improving plant growth comprises the steps of: (1) culturing a soil sample collected from the land under cultivation in a medium containing the corresponding land under cultivation to isolate soil-favorable microorganisms; (2) preparing the complex culture of isolated soil-favorable microorganisms by culturing the isolated soil-favorable microorganisms in a medium containing 0.4-0.5% of peptone and 0.2-0.3% of meat juice at 25-30 deg.C and 150-200 rpm for 48-72 hours; (3) spraying the complex culture to the corresponding land under cultivation, wherein the step(1) is carried out by (i) mixing the soil sample with physiological saline, inoculating the mixture into a minimal medium containing 1-10% of corresponding land under cultivation and culturing it at 25-30 deg.C for 15-20 days, (ii) diluting the cultured medium with physiological saline, spreading the diluted solution on a separation medium and culturing it at 25-30 deg.C for 5-7 days, and (iii) isolating colonies grown on the medium as soil-favorable microorganisms.
Patent KR-20090003465-A (KR)
Title: Light emitting diode having active region of multi quantum well structure
Inventor: KIM GYU BEOM
IPC: H01L33/00
Filed: 2007-06-12
Abstract: The light emitting diode having the active area of the multi quantum well structure is provided to control the recombination location of electrons and holes and to improve the luminous efficiency. The light emitting diode comprises the active area(59) of the multi quantum well structure in which the well layer and barrier are by turns laminated between the N type compound semiconductor layer(57) of the gallium nitride group and the P-type compound semiconductor layer(63) of the gallium nitride group. The light emitting diode is positioned between the first barrier(59a) adjacent to the N type compound semiconductor layer and the n barrier(59b) adjacent to the P-type compound semiconductor layer. The interlayer barrier is located in the central part between the n barrier and the first barrier. The first and n barrier are formed with the InxAlyGazN (<x<1, 0<=y<1, 0<z<1) or GaN. The interlayer barrier is formed with AlGaN.
Patent KR-20080110045-A (KR)
Title: Semiconductor package inspection system and inspection method using semiconductor package inspection system
Inventor: LEE SUN YEOL
IPC: H01L21/66
Filed: 2007-06-14
Abstract: A semiconductor package check system and an inspecting method by the semiconductor package check system is provided to produce the semiconductor package of the good state by discrete inspection as the pad, ball, lead and wire etc. of the semiconductor package are classified and individually inspected. A semiconductor package check system(A) comprises a ball camera(20), the wire camera(30) and stitch camera(40) about the semiconductor package. The ball camera comprises a ball photographing camera(21). The ball camera takes a photograph of pad and ball of the semiconductor package and produces a ball video signal including the image of ball and pad. The lead of the semiconductor package, and the wire photographing camera(31) are equipped in the wire camera. The wire photographing camera takes a photograph of pad and wire and produces wire video signal including the image of the lead, the wire and pad. In the stitch camera, the stitch photographing camera(41) is equipped. The stitch photographing camera takes a photograph of the lead and wire of the semiconductor package and produces a stitch video signal including the image of the wire and lead. The work table(13) moves the semiconductor package to the ball camera, the wire camera and stitch camera. The microprocessor(11) controls the ball camera, wire camera and stitch camera. Microprocessor comprises a video signal input(14) and memory unit(15). The video signal about the semiconductor package is input to the video signal input and memory unit from the ball camera, wire camera and stitch camera.
Patent KR-20080111663-A (KR)
Title: Data inputting unit for electric device
Inventor: JO SEONG
IPC: H01H13/704
Filed: 2007-06-19
Abstract: A data input device of an electronic device for conveniently inputting data is provided to improve data input interfacing environment by indicating a marking part which is larger than a key top area of a limited size and previously preventing the disruption of use by indicating a purpose of use only by the marking part. A plurality of optical source parts is arranged by external input keys and irradiates the light source of the multiplicity colors. Multi-layer transparent films(3211,312) prints a plurality of marking parts(313) which are visually indicated to a user. A first transparent film prints a first marking part of a first color. A second transparent film prints a second marking part of a second color in order to be laminated to the first transparent film.
Patent KR-20080113798-A (KR)
Title: Cement grout injecting bolt for reinforcing tunnel
Inventor: BEAK JOUNG SIK
IPC: E21D20/02
Filed: 2007-06-26
Abstract: A cement grout injection bolt for tunnel reinforcement is provided to stand the ground load sufficiently in an excavation surface of a tunnel or a slope, to use for a place like an excavation surface of a tunnel required to stand the ground load additionally, and to increase the tunnel reinforcement effect by keeping the shape of a cement grout solidified body regularly. A cement grout injection bolt for tunnel enforcement comprises an outer tube(210) closed at one end and provided with a bend(212) formed by extending inward, an inner tube(220) inserted to have the outer circumferential surface at a certain distance from the inner circumferential surface of the outer tube and forming a closed space among the inner circumferential surface of the outer tube, the bend and the outer circumferential surface, an injection nozzle(230) discharging cement grout from the inserted end, a ring-shaped packer(240) expanding by injecting a fluid inward and adhered closely to the inner circumferential surface of the inner tube, and a plurality of connection pipes(260).
Patent KR-20080001667-A (KR)
Title: Method to improve metal defects in semiconductor device fabrication
Inventor: NACE M ROSSI
IPC: H01L21/3205
Filed: 2007-06-29
Abstract: A method for improving metal defects in fabricating a semiconductor device is provided to deposit thick layers without defects by dividing a metal layer into separated layers and forming a stress compensation layer between the separated layers. A metal layer(115) is deposited on a semiconductor substrate and has a thickness of about 1 micron or greater. A first portion of the metal layer is deposited on the semiconductor substrate wherein the first portion has a compressive or tensile stress. A stress compensation layer(120) is disposed on the first portion and has an opposite stress to the compressive or tensile stress related with the first portion. A second portion of the metal layer is deposited on the stress compensation layer. The stress compensation layer includes titanium, tantalum, titanium nitride, tantalum nitride or a composition thereof, and the metal layer is aluminum, copper, gold, silver, platinum or a composition thereof.
Patent KR-20080005087-A (KR)
Title: Torsion spring, elastic device and sliding apparatus and portable appliance utilizing the device
Inventor: LEE HAN SANG
IPC: H04B1/38
Filed: 2007-07-04
Abstract: A torsion spring, an elastic apparatus, a sliding opening/closing device using the apparatus, and a portable application apparatus are provided to enable the elastic apparatus to consist of the torsion spring wound without overlapped parts and a thin-plate arm member or connection member connected to the torsion spring, thereby reducing thickness. Each torsion spring(110) has a winding unit wound in vortex shape without overlapped parts, and wherein at least one end thereof is disposed on an inner side of the winding unit. An arm member is connected to one end or the other end of each torsion spring(110), changes a winding degree of the winding unit according to a rotative angle for the torsion springs(110), and receives elastic power by distortion moment corresponding to the winding degree of the winding unit.
Patent KR-20090005508-A (KR)
Title: Pressure swing adsorption apparatus and method for hydrogen purification using the same
Inventor: CHO SOON HAENG
IPC: C01B3/56
Filed: 2007-07-09
Abstract: A pressure swing adsorption apparatus is provided to produce hydrogen product of high purity by improving adsorptive selectivity relative to impurities in a mixed gas comprising hydrogen gas through a three column type or four column type pressure swing adsorption apparatus, thereby lowering carbon monoxide(CO) and carbon dioxide(CO2) components to extremely low contents. In a pressure swing adsorption apparatus(100) comprising a plurality of adsorption columns(111-114) connected to a raw material supply pipe, a hydrogen storage tank(130) collecting hydrogen purified in the adsorption columns, and valves opening or closing a plurality of pipes connected to the respective adsorption columns, the pressure swing adsorption apparatus is characterized in that: adsorbents including activated alumina or silica gel, activated carbon, zeolite 13X, zeolite 5A, and a carbon monoxide selective adsorbent except the zeolite 5A, which are capable of removing water, carbon dioxide, methane, and carbon monoxide included in a hydrogen mixed gas supplied through the raw material supply pipe are charged into the adsorption columns in a multi-layer structure, and the content of carbon monoxide in hydrogen exhausted after being sequentially adsorbed onto the adsorbents in the adsorption columns is minimized.
Patent KR-20090005742-A (KR)
Title: Soundproofing composition and construction method for forming soundproofing floor
Inventor: KIM KAP CHEL
IPC: C04B28/00
Filed: 2007-07-10
Abstract: An inter-layer soundproofing material constructing method is provided to absorb effectively a vibration or an impulsive sound generated between layers, to cut off noise, to be constructed easily and to have an excellent soundproof effect with a cheap material. An inter-layer soundproofing material constructing method comprises steps of: attaching and installing a buffer material(20) on a bottom sleeve layer(10) constructing the inter-layer soundproofing material; forming the soundproofing material layer(30) by applying the inter-layer soundproofing material composition at a top of a buffer material; setting up a wire mesh layer(40) by fixing a floor heating system pipe; setting up the pipe(50) for Korean under-floor heating system; and applying a finish mortar layer(60) after the pipe for the Korean under-floor heating system is installed.
Patent KR-20090008622-A (KR)
Title: Electrode for capacitive deionization, manufacturing method thereof, and capacitive deionization having the same
Inventor: YANG HO JUNG
IPC: H01B1/14
Filed: 2007-07-18
Abstract: An electrode for capacitive deionization, a manufacturing method thereof, and a capacitive deionization having the same are provided to improve the electric conductance by using a three-dimension supporter and the output characteristic by performing the contact with electrolyte. A manufacturing method of an electrode for capacitive deionization comprises a step for obtaining the polyurethane solution by adding an amphoteric solvent to water dispersible polyurethane; a step for obtaining a composition for forming an electrode active material by mixing an active material, conductive agent, polyurethane solution and amphoteric solvent; and a step for forming an electrode by coating the supporter with an electrode active material composition and drying it.
Patent KR-20090011786-A (KR)
Title: The strawberry jam using herb and it's making method
Inventor: RA KI DONG
IPC: A23L21/10
Filed: 2007-07-27
Abstract: A strawberry jam using herb, and a method for preparing the strawberry jam are provided to improve the taste and perfume of a strawberry jam by adding herb. A strawberry jam using herb comprises 100 wt% of a strawberry; 1-100 wt% of sugar; and 0.01-20 wt% of a herb extract. Preferably the herb extract is prepared by adding 11-13 wt% of hibiscus to 100 wt% of water of 10-100 °C; and concentrating it to a sugar concentration of 0.1 ~ 20° Brix.