baber/WOPTO huggingface dataset:
Patent KR-20130014299-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: TSAU HSUEH WEN
IPC: H01L29/78
Filed: 2011-09-29
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to form a void-free metal gate structure by easily filling a gate trench. CONSTITUTION: A gate electrode stack(150) is formed on a gate dielectric layer. The gate electrode stack includes a metal filling line(158), a wet layer(156), a metal diffusion preventing layer(154), and a work function film. The wet layer touches a sidewall and a lower surface of the metal filling line. The metal diffusion preventing film touches the wet layer and covers the sidewall, the lower surface of the metal filling line and the wet layer therebetween. The work function film covers the wet layer and the metal diffusion preventing layer.
Patent KR-20130036642-A (KR)
Title: Solar apparatus and method of fabricating the same
Inventor: CHO HO GUN
IPC: H01L31/042
Filed: 2011-10-04
Abstract: PURPOSE: A photovoltaic power generating apparatus and a manufacturing method thereof are provided to improve an electrical property of a rear electrode layer by sub electrodes in contact with the rear electrode layer. CONSTITUTION: A photovoltaic power generating apparatus includes a substrate(100), a rear electrode layer, a plurality of sub electrodes(150), a light absorbing layer, and a front electrode layer. The rear electrode layer is arranged on the substrate. The plurality of sub electrodes come in direct contact with the rear electrode layer and are extended in a first direction. The light absorbing layer is arranged on the rear electrode layer. The front electrode layer is arranged on the light absorbing layer. [Reference numerals] (AA) Second direction; (BB) First direction;
Patent KR-20130036662-A (KR)
Title: Method of modulating data and organic light-emitting display device
Inventor: SON JAE SUNG
IPC: G09G3/30
Filed: 2011-10-04
Abstract: PURPOSE: A data modulating method and an organic light emitting display device are provided to reduce power consumption and lower drive voltage. CONSTITUTION: Current which is maximally supplied to each pixel domain is set to a maximum current setting part(S110). A brightness calculating part calculates the brightness of each data(S120). A pixel current calculating part calculates pixel current corresponding to the each data(S130). It is determined whether first pixel current is greater than maximum current(S140). The difference between the maximum current and first red pixel current is the largest(S150). Second pixel current is calculated(S160). Controlled second red pixel current, second green pixel current and second blue pixel current are reflected in red data, green data, and blue data(S170). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S110) Setting the maximum current; (S120) Calculating pixel brightness; (S130) Calculating pixel current; (S140) Pixel current > Maximum current ?; (S150) Selecting the pixel current with the largest difference; (S160) Adjusting the pixel current; (S170) Adjusting data; (S180) Driving a pixel;
Patent KR-20130040355-A (KR)
Title: Apparatus and method of controlling vehicle
Inventor: PARK MAN BOK
IPC: B60T8/1755
Filed: 2011-10-14
Abstract: PURPOSE: Device and method for controlling a vehicle are provided to improve the ride comfort of a driver by matching the driving feelings of a cruise control and a braking situation. CONSTITUTION: A device for controlling a vehicle comprises a yaw rate detection unit(13), a steering angle detection unit(14), and an MCU(15). The yaw rate detection unit detects the yaw rate of a vehicle. The steering angle detection unit detects the steering angle of a vehicle. The MCU produces the yaw rate on the basis of the steering angle. The MCU calculates the target braking pressure of a vehicle wheel on the basis of the different between a real yaw rate and the produced yaw rate. The MCU adjust the braking pressure of the vehicle wheel on the basis of the calculated target braking pressure. [Reference numerals] (11) Wheel speed detection unit; (12) Lateral acceleration detection unit; (13) Yaw rate detection unit; (14) Steering angle detection unit; (AA) Required braking pressure;
Patent KR-20130041682-A (KR)
Title: Multi-dimension polarization antenna with improved directivity
Inventor: CHO DONG HO
IPC: H01Q21/06
Filed: 2011-10-17
Abstract: PURPOSE: A multi-dimensional polarization antenna with improved directivity is provided to increase a wireless channel capacity by using a horn array antenna. CONSTITUTION: A horn arrays antenna(210) includes a plurality of horn antennas. The horn antenna generates a signal beam(22) with directivity. A reflector(220) reflects the signal beam from the horn array antenna and transmits the reflected signal beam to a receiving terminal.
Patent KR-20130044045-A (KR)
Inventor: LEE SEONG RO
IPC: H04W16/14
Filed: 2011-10-21
Abstract: 해양 텔레매틱스용 항로표지 식별장치를 활용한 효율적인 주파수 재사용 및 관리 방법이 개시된다.  이 효율적인 주파수 재사용 및 관리 방법은 항로표지 식별장치와 육상의 이동 통신 기지국이 통합된 해양 텔레매틱스 통합 통신 시스템 모델에서, 주파수를 거리에 따라 분할하여 재사용하는 단계, 및 인지 무선 라디오 기능을 갖춘 상기 항로표지 식별장치에 상기 주파수를 분할하여 재사용하도록 할당하는 단계를 포함한다.
Patent KR-20130046768-A (KR)
Title: Semiconductor system comprising semiconductor device
Inventor: LEE JEONG HUN
IPC: G11C7/10
Filed: 2011-10-28
Abstract: PURPOSE: A semiconductor system including a semiconductor device is provided to reduce time and currents for training a reference voltage by simultaneously outputting data stored in one read operation. CONSTITUTION: A controller(1) applies a code signal and data to set the level of a reference voltage and receives output data. A semiconductor device(2) stores internal data by receiving the data according to the level of the reference voltage set according to the code signal and outputs the stored internal data as output data. [Reference numerals] (1) Controller; (2) Semiconductor device
Patent KR-20130048554-A (KR)
Title: Coating composition for zinc plating materails
Inventor: HWANG SANG YO
IPC: C09D121/02
Filed: 2011-11-02
Abstract: PURPOSE: An anti-corrosive coating composition is provided to prevent corrosion such as white rust even in a high humidity condition without environmental pollution not using a harmful organic solvent. CONSTITUTION: An anti-corrosive coating composition comprises 20-30 parts by weight of an acrylic emulsion, 5-105 parts by weight of a latex, 5-10 parts by weight of a micro-crystalline wax, 1-50 parts by weight of a silicone coupling agent, and 1-10 parts by weight of a fumed silica. The acrylic emulsion is a copolymer of a methyl methacrylate, ethyl acrylate, (meth)acrylic acid, butyl acrylate, and styrene. The composition additionally comprises 0.1-0.5 parts by weight of a foaming agent and/or 1-10 parts by weight of a leveling agent. The composition is used by being dissolved in a mixture solvent of water and alcohol.
Patent KR-20120064022-A (KR)
Title: Lead battery
Inventor: WAKAO MASASHI
IPC: H01M10/06
Filed: 2011-11-08
Abstract: PURPOSE: A lead storage battery is provided to prevent gearing of a plurality of ribs which is installed in outer surface of a battery jar. CONSTITUTION: A lead storage battery comprises battery jar main bodies(10) and a plurality of vertical ribs(15) which is projected to vertical direction on side surface of the battery jar main body. The battery jar main body comprises battery jar boxes(11) and a battery jar cover(12) which covers an upper opening of the battery jar box. The projected vertical rib is forms not to be projected from main side of the battery jar cover and includes transverse ribs(16) which interlinks between adjacent vertical ribs. The transverse ribs are installed in lower position than a center of gravity for the lead storage battery.
Patent KR-20130054748-A (KR)
Title: Digital photographing apparatus and controlling method thereof
Inventor: SONG WON SEOK
IPC: H04N5/262
Filed: 2011-11-17
Abstract: PURPOSE: A digital photographing device and a control method are provided to enable a user to photograph a self-image using a template. CONSTITUTION: A photographing device(106) generates an image signal. A storage unit(116) stores a template. An image conversion unit(140) determines a conversion direction of the template and a conversion direction of an image. An image synthesis unit(104) synthesizes the template and the image. A display unit(113) displays the synthesized image. [Reference numerals] (102) Lens driving unit; (103) Lens position detection unit; (105) Photographing device control unit; (106) Photographing device; (107) Analog signal processing unit; (108) A/D conversion unit; (109) Image input controller; (110) Digital signal processing unit; (111) Compression and expansion unit; (112) Display controller; (113) Display unit; (114) Motion sensor; (115) Position sensor; (116) Storage unit; (117) Media controller; (118) Memory card; (124) Operation unit
Patent KR-20130054800-A (KR)
Title: Manufacturing method for thin film of absorber layer and thin film solar cell comprising it
Inventor: JO HYO JEONG
IPC: H01L31/18
Filed: 2011-11-17
Abstract: PURPOSE: A method for manufacturing the light absorption layer of a thin film solar cell and the thin film solar cell are provided to improve crystallization by manufacturing an ink composite by using an amine-based and a thiol based solvent. CONSTITUTION: An ink composite is manufactured by mixing a solvent including amine or thiol(S200). Nanoparticles of I-III-VI2 group or I-II-IV-VI group are mixed with the ink composite(S210). An ink mixed with the nanoparticles is coated on a base(S220). A thermal process is performed on the coated ink to form a light absorption layer(S230). The thermal process is carried out under selenium or sulfur atmosphere. [Reference numerals] (S200) Manufacture a solvent for nanoparticles and an ink composite; (S210) Manufacture ink with the nanoparticles; (S220) Coat the ink on a base; (S230) Manufacture a light absorption layer by a thermal process
Patent KR-20130057251-A (KR)
Title: Non-volatile memory device having dual heater and method of forming the same
Inventor: OH GYU HWAN
IPC: H01L21/8247
Filed: 2011-11-23
Abstract: PURPOSE: A nonvolatile memory device with a dual heater and a forming method thereof are provided to improve a heat radiation property and a heat transfer property by vertically aligning a bottom heater, a data storage pattern, and a top heater. CONSTITUTION: A first conductive line is formed on a word line(25). A diode(33) is formed on the first conductive line. A bottom heater(45) is formed on the diode. A data storage pattern(63) is formed on the bottom heater. A top heater(64) is formed on the data storage pattern. A bit line(75) is formed on the top heater.
Patent KR-20130061002-A (KR)
Title: Touch panel and method for manufacturing the same
Inventor: OEM SEONG SU
IPC: G06F3/041
Filed: 2011-11-30
Abstract: PURPOSE: A touch panel and a manufacturing method of the same are provided to prevent a pattern of a connecting electrode from being seen in a valid area, thereby improving the visibility of the touch panel. CONSTITUTION: A first electrode(22) of a transparent electrode(20) includes a first sensor unit(22a) and a first electrode connecting unit(22b). A second electrode(24) of the transparent electrode which is electrically insulated with the first electrode includes a second sensor unit(24a) and a second electrode connecting unit(24b). The second electrode connecting unit includes a central part and an extended part which is extended from the central part to a second direction. As the extended part is apart from the central part, the width of the extended part becomes shorter.
Patent KR-20130063956-A (KR)
Title: Assembly-type flooring material
Inventor: PARK HWA SEOK
IPC: E01C13/04
Filed: 2011-12-07
Abstract: PURPOSE: A self-assembly elastic flooring material is provided to form two synthetic resins with different materials through double injection and obtain all the functions of the materials. CONSTITUTION: A self-assembly elastic flooring material(10) comprises a unit flooring plate(100) and a joint part(200). The unit flooring plate is formed by doubly injecting a first injection part(110) and a second injection part(120) with different materials. The first injection part comprises a plurality of strip members and a joint member for connecting the strip members to each other. The second injection part comprises a plurality of supporting members and is formed in the lower side of the first injection part. The joint part is assembled by interconnecting the unit flooring plates.
Patent KR-20130066223-A (KR)
Title: Side glass moving device of vehicle
Inventor: PARK JEONG HWAN
IPC: B60J1/16
Filed: 2011-12-12
Abstract: PURPOSE: A side glass moving device for a full-size vehicle is provided to improve safety by prevent an accident from happening due to unskillful operation of glass opening during driving and to improve usage convenience by easily opening side glass of the vehicle. CONSTITUTION: A side glass moving device comprises a driving member(100). The driving member is connected to glass(10) of a large-size vehicle by a link(20) and slides the glass forwards and backwards. The driving member comprises a case(110), a motor unit(120), and a shaft unit(130). The motor unit is installed in the case. The shaft unit is installed in the case and is connected to the motor unit. [Reference numerals] (101) Switch button; (AA) Electronic control unit(ECU)
Patent KR-20130074805-A (KR)
Title: Polypropylene resin composition for microcellular injection molding
Inventor: LEE YOON HWAN
IPC: C08J9/04
Filed: 2011-12-15
Abstract: PURPOSE: A polypropylene resin composition for microcellular injection molding is provided to comprise fine cell size, uniform cell distribution, and excellent surface appearance, and ensure improved rigidity, shock-resistance, heat-resistance, and dimensional stability. CONSTITUTION: A polypropylene resin composition for microcellular injection molding comprises: (A) at least one mixture selected from a group composed of 25-63 weight% of propylene homopolymer with 5-100 g / 10 minute (230°C, 2.16kg) melt index and propylene-ethylene block copolymer; (B) 5-20 weight% of polypropylene resin and organic peroxide master batch including peroxydicarbonate; (C) 15-35 weight% of glass fiber; (D) 5-25 weight% of flake-type mineral filler with 1-10 micron average particle diameter; and (E) 2-10 weight% of maleic anhydride grafted polypropylene.
Patent KR-20130068668-A (KR)
Title: Method for manufacturing 3-dimensional nanostructures by imprint lithography and 3-dimensional nanostructures thereby
Inventor: PARK HYEONG HO
IPC: B29C71/04
Filed: 2011-12-16
Abstract: PURPOSE: A method for manufacturing a 3-dimensional nanostructure using the imprint lithography and the 3-dimensional nanostructure manufactured thereby are provided to form a 3-dimensional polymer nanostructure or a metallic oxide nanostructure by processing an imprint process as a multi-stage using two or more kinds of stamp. CONSTITUTION: A method for manufacturing a 3-dimensional nanostructure comprises: a step of forming a photosensitive metal-organic precursor layer or an imprint resin layer on an upper part of a thin film or a substrate; a step of pressurizing the photosensitive metal-organic precursor layer or the imprint resin layer by a first imprint stamp and forming a first resin pattern layer or a first metallic oxide thin film pattern layer; a step of pressurizing the first resin pattern layer or the first metallic oxide thin film pattern layer by a second imprint stamp and forming a second resin pattern layer or a second metallic oxide thin film pattern layer; and a step of forming a resin pattern layer or a metallic oxide thin film pattern layer with the different kinds of line width and pattern shape.
Patent KR-20130070203-A (KR)
Title: Apparatus for attaching film and method thereof
Inventor: LEE JUN KYU
IPC: G02F1/13
Filed: 2011-12-19
Abstract: PURPOSE: An apparatus for attaching a film and a method thereof are provided to prevent the change of an initial laminating position due to static electricity by using a second supporter for attaching a film to a base. CONSTITUTION: A first supporter(43) supports a base(1). A second supporter(3) faces the first supporter, and has a first surface(31) and a second surface(32). The first surface faces the first supporter. A film(2) adhered to the base is located in the first surface. A pressing unit(7) pressurizes the second surface of the second supporter towards the first supporter.
Patent KR-20130070703-A (KR)
Title: Manufacturing apparatus of optical semiconductor illuminating apparatus
Inventor: KIM YOUN TAE
IPC: F21K99/00
Filed: 2011-12-20
Abstract: PURPOSE: An apparatus for manufacturing an optical semiconductor illuminating device is provided to enhance the adhesive force of a thermal tape between a heat sink and a light emitting module, thereby reducing defects. CONSTITUTION: An apparatus for manufacturing an optical semiconductor illuminating device includes a light emitting module (310), a heat sink (320), a base (400), a first unit, and a second unit. The light emitting module is formed with multiple semiconductor optical elements aligned in a row. The heat sink adheres through a thermal tape. At least one groove is formed at the upper surface of the base. The first unit is mounted on the base. The second unit mounted on the first unit in response to the groove.
Patent KR-20130070796-A (KR)
Title: Apparatus for simultaneous production of synthetic oil and electricity using fischer-tropsch synthesis reactor unit and fuel cell unit and method thereof
Inventor: YANG JUNG IL
IPC: H01M8/04
Filed: 2011-12-20
Abstract: PURPOSE: An apparatus for simultaneous production of synthetic oil and electricity is provided to synthesize synthetic oil by supplying synthetic gas to a Fischer-Tropsch synthesis reactor unit. CONSTITUTION: A steam methane modifier(1) generates a synthetic gas with a H2/CO ratio of 3:1 or more by modifying supplied natural gas. A first and a second heat exchanger(21,22) are installed in a heat exchanger supply pipe(2), to supply high temperature synthetic gas to a pressure-changing absorption separator(3). The pressure-changing absorption separator separates the synthetic gas into a synthetic gas with H2/CO ratio of 2:1, and high purity hydrogen, and supplies the same to a synthetic gas supply pipe and high purity hydrogen supply pipe, respectively. A Fischer-Tropsch synthesis reactor unit generates electricity by using the high purity hydrogen. A methane heat exchange supply pipe(6) has a third heat exchanger(61) to increase the temperature of methane, and supplies the methane. [Reference numerals] (AA) 600°C or more; (BB) Ratio of H2/CO, 3:1; (CC) Steam; (DD) Raw material CH4; (EE) 100°C or less; (FF) Ratio of H2/CO, 2:1
Patent KR-20130072545-A (KR)
Inventor: KWAK SONG HAK
IPC: C11D13/00
Filed: 2011-12-22
Abstract: PURPOSE: A soap made of oil seed is provided to provide skin with sebum removal performance, gloss, and elasticity, and to accelerate antiaging and metabolism of skin. CONSTITUTION: A manufacturing method of soap comprises a step of putting salt into coconut seed oil and salt, and separating glycerine and impurities, to extract soap component; a step of naturally maturing the soap component and obtaining a seed extracted oil soap base with a moisture content of 13-15%; a step of mixing at least one selected from grape seed, hemp seed, almond, apricot seed, and castor bean oil, into the seed oil soap base; a step of extruding the mixture and molding the mixture; and a step of drying and measuring the product. [Reference numerals] (AA) Raw material extraction step; (BB) Soap component extraction step; (CC) First measurement step; (DD) Soap base manufacturing step; (EE) Soap base and functional oil mixing step; (FF) Extrusion step; (GG) Molding step; (HH) Drying step; (II) Packing
Patent KR-20130073253-A (KR)
Title: Pulse discharge device
Inventor: KIM CHUL YEONG
IPC: B23H1/00
Filed: 2011-12-23
Abstract: PURPOSE: A pulse discharge device is provided to uniformly transmit impulse waves formed by the electric discharge of pulse to every direction around a positive electrode. CONSTITUTION: A pulse discharge device comprises a positive electrode (210), a first insulator, a negative electrode, and a cable. The negative electrode comprises a connection unit (231) and a return unit (232). As the connection unit is offset from the lower part of the positive electrode, a flux path forms across a plasma field space. The return unit branches and extends into a plurality of parts from the connection unit. A flux path is formed in a fluid around the positive and negative electrodes as the fluid changes into a plasma state as a result of the pulse discharge, which occurs when the pulse energy is supplied form the power supply.
Patent KR-20130074433-A (KR)
Title: Sit-up exercise device
Inventor: KIM YOUNG MI
IPC: A63B23/02
Filed: 2011-12-26
Abstract: PURPOSE: An exercising machine for sit-up is provided to strengthen the abdominal muscles by preventing the waist from getting overstressed or not letting excessive power apply to the neck, back and shoulder muscles that are irrelevant to the sit-up exercise. CONSTITUTION: An exercising machine for sit-up (100) comprises a support plate (11) which installed to control the gradient and supports a portion of the body during the sit-up; hangers (120, 130) which fixes the lower part of the body as being located at one end portion of the support plate; and an elastic element (140) positioned on the support plate of the contacted location on the upper body rear side of the exerciser when exercising. The exercising machine also comprises a location fixed projection (111) protruded with spaces at both sides of the support plate; a pair of extending bar having an accommodating unit which accommodates the location fixed projection extended from the elastic element. The elastic element is positioned as the location fixed projection is accommodated to the accommodating unit of the extending bar.
Patent KR-20130074562-A (KR)
Title: Light emitting module
Inventor: JEONG JI EUN
IPC: H01L33/58
Filed: 2011-12-26
Abstract: PURPOSE: A light emitting module is provided to increase a light orientation angle by forming a light emitting chip in the center part of a lens. CONSTITUTION: A first pad (11-1) and a second pad (11-2) are arranged in the upper part of a substrate (11). A support protrusion (13) is protruded on the substrate. A spherical lens (19) is arranged in the circumference of the support protrusion. A light emitting chip (14) is arranged on the support protrusion. The upper width (D2) of the support protrusion is narrower than the lower width (D1) of the light emitting chip.
Patent KR-20130075567-A (KR)
Title: Digital front end receiving using dc offset compensation
Inventor: KIM SANG KYUN
IPC: H04L25/03
Filed: 2011-12-27
Abstract: PURPOSE: A digital front end receiver using a DC offset compensation technique is provided to perform the digital modulation of an RF receiver by implementing a digital front end with digital logic. CONSTITUTION: A DC offset compensation unit (120) removes DC offset elements from a signal inputted from a digital mixer to output the same. A cascaded integrator-comb (CIC) decimation filter (130) reduces a sampling rate of a signal inputted from the DC offset compensation unit to output the same. The DC offset compensation unit calculates the receiving signal average of the number of samples. The DC offset compensation unit estimates the DC offset elements included in a receiving signal.