baber/WOPTO huggingface dataset:
Patent KR-20110071214-A (KR)
Title: Tool magazine of machine tool
Inventor: LYU GEUN HEE
IPC: B23Q3/157
Filed: 2009-12-21
Abstract: PURPOSE: A tool magazine of a machine tool is provided to reduce the time for tension control because the tension of a chain is automatically adjusted by elastic pressure. CONSTITUTION: A tool magazine of a machine tool comprises a chain(110), a driving sprocket(122), a driven sprocket, a drive motor(120), an ATC(Automatic Tool Changer), and a positioning unit(140). A plurality of grippers(112) accommodating tools are mounted on the chain. The driving/driven sprockets maintain the specific transfer path of the chain. The drive motor is connected to the driving sprocket and rotates the driving sprocket forward/reversely. The ATC reciprocates to a tool change position on the transfer path of the chain and draws in and out a tool of a gripper arriving at a tool change position. The positioning unit is coupled to a rotary shaft(123) of the driving sprocket and driven with the driving sprocket. The positioning unit comprises a positioning disk(121) in which a plurality of positioning holes(149) are formed in the columnar direction and a pin(142) which is moved up and down to be inserted in a lower positioning hole.
Patent KR-20110071342-A (KR)
Title: Coal gasifier including load cell
Inventor: MA SAM SUN
IPC: C10J3/52
Filed: 2009-12-21
Abstract: PURPOSE: A coal gasifier including a load cell is provided to operate the coal gasifier by the change of the slag quantity by measuring the weight of a discharging bath using the load cell. CONSTITUTION: A coal gasifier including a load cell a slag tank(1), a slag mill(2), a slag integration bath(3), a slag discharging bath(5), and a slag dehydration bath(7). The slag tank inflows slag accumulated in a slag tap. The slag mill is connected to the bottom of the slag tank. The slag integration bath is connected to the bottom of the slag mill. The slag discharging bath is connected to the bottom of the slag integration bath. The load cell(6) is installed on the lower side of the slag discharging bath.
Patent KR-20110071430-A (KR)
Title: 반도체 소자의 층간 절연막 형성방법
Inventor: KIM JOONG HEON
IPC: H01L21/3205
Filed: 2009-12-21
Abstract: 본 발명은 미세 패터닝된 배선 사이를 보이드가 발생하지 않도록 절연막으로 채우는 갭필 능력이 향상된 층간 절연막 형성방법에 관한 것으로, 하부소자 및 게이트 폴리가 형성된 반도체 기판상에 절연막을 증착하는 단계; 상기 절연막 위에 SOG막을 증착하는 단계; 상기 SOG막 위에 HDP-USG를 증착하고 CMP 평탄화하는 단계; 및 후속적으로 상부 금속배선 공정을 진행하는 단계를 포함하는 것을 특징으로 하며, 본 발명에 따르면 금속 배선간 공간의 갭필에 적용하던 SOG 코팅방법을 개선하여 간단한 방법으로 100㎚ 이하의 미세한 게이트 폴리와 폴리 사이의 간극에도 보이드 없이 갭필을 할 수 있다. 
       
     SOG, HDP-USG, 갭필, 종횡비
Patent KR-20100074041-A (KR)
Title: Automated machine tool and method for drilling reference bores into printed circuit boards
Inventor: KUNZ STEPHAN
IPC: B26F1/16
Filed: 2009-12-21
Abstract: PURPOSE: An automatic machining tool for drilling reference bores on a printed circuit board is provided to drill high quality standard bores by attaching a PCB on offset positions and forming a cover layer on the PCB. CONSTITUTION: An automatic machining tool for drilling reference bores on a printed circuit board comprises a workpiece carrier(1), one or more drilling stations, PCBs(3,3'), and a removing device. The workpiece carrier stores the PCBs. One or more drilling stations machine the PCBs. Each PCB is successively attached to the workpiece carrier. The removing device removes the PCBs from the workpiece carrier.
Patent KR-20110072665-A (KR)
Title: High purity tube type ceramic-molding apparatus high purity tube type ceramic-molding method using same
Inventor: KIM MIN SUNG
IPC: B28B21/42
Filed: 2009-12-23
Abstract: PURPOSE: A high purity tube type ceramics molding apparatus and a high purity tube type ceramics molding method using the same are provided to improve purity due to a non-contact of a metal material and a ceramics pulverized body inside a mold, and to prevent a shape of a tube molding product from distorting and material a powder from losing by uniformly adding a pressure to the mold. CONSTITUTION: The high purity tube type ceramics molding apparatus includes a core unit(110); an outer mold(120); an intra mold(140); an upper base lid(150); a lower cover(160); a pressure presser portion; and a pressure transmission hole. The intra mold wraps the exterior of the cylindrical core unit of a metal material. The outer mold is separated from the intra mold and wraps it. Both the intra mold and the outer mold are in a rubber material. An organic oil of separable Si oil is spread between the core unit and the intra mold. The upper base lid and the lower cover are respectively formed in the top and lower part of a space, in which the intra mold and the outer mold are separated. The upper base lid and the lower cover seal the separate space of the outer mold and the intra mold, are able to move inside, and add pressure at the top and the bottom. A length of the upper base lid and the lower cover is a 5%~50% of the one of the intra mold or the outer mold. The forming mold includes more a release agent formed between the core unit and the intra mold. The high purity tube type ceramics molding apparatus includes more a sealing part(50) vacuum packing the outside of the forming mold.
Patent KR-20100097002-A (KR)
Title: Top gate type field effect transistor, manufacturing method thereof, and display device comprising the same
Inventor: UMEDA KENICHI
IPC: H01L29/786
Filed: 2009-12-24
Abstract: PURPOSE: A top gate type field effect transistor, a manufacturing method thereof, and a display device including the same are provided to use an In-Ga-Zn-O based oxide semiconductor as an active layer and improve mobility. CONSTITUTION: An active layer(12) is made of In2-XGaXZnO4 (0.6<X<0.8). A source electrode(16A) and a drain electrode(16B) are conducted by interposing the active layer. An insulation layer(18) covers the active layer, the source electrode, and the drain electrode. A gate electrode(20) faces the active layer by interposing the insulation layer. A layer(14) including indium oxide is interposed between the active layer and the insulation layer.
Patent KR-20110075760-A (KR)
Title: Street lamp for protecting insects
Inventor: BANG HYO GI
IPC: F21W111/02
Filed: 2009-12-29
Abstract: PURPOSE: A streetlight for preventing harmful insects is provided to stop an operation of a fan according to a measured temperature level by measuring external temperature through a temperature sensor. CONSTITUTION: A support(100) includes a harmful insect collection unit(130). A bulb is used for emitting the light. An absorbing unit(300) includes a collection funnel(320). A weight sensor(700) senses a weight of an object so as to collect harmful insects in the harmful insect collection unit by using a fan. A temperature sensor(900) measures the peripheral temperature so as to stop the operation of the fan when the peripheral external temperature is equal to or less than the predetermined temperature.
Patent KR-20110076053-A (KR)
Title: Composition for preventing and treating metabolic disease comprising extract of thymus capitatus or extract of satureja hortensis as an active ingredient
Inventor: PARK TAE SUN
IPC: A61P3/06
Filed: 2009-12-29
Abstract: PURPOSE: A composition containing Thymus capitatus or Satureja hortensis extract is provided to lower cholesterol level and to effectively prevent and treat metabolic diseases. CONSTITUTION: A pharmaceutical composition for preventing and treating metabolic diseases contains Thymus capitatus or Satureja hortensis extract as an active ingredient. The metabolic diseases are obesity, fatty liver, or hyperlipidemia. The extract is isolated using water, alcohol of 1-6 carbon atoms, or mixture solvent thereof at 4-120°C for 0.5-48 hours. A composition contains 0.001-99.999 weight% of Thymus capitatus or Satureja hortensis extract and remaining amount of carrier. A food composition for preventing and treating metabolic diseases contains Thymus capitatus or Satureja hortensis extract as an active ingredient.
Patent KR-20110079218-A (KR)
Title: Hanger
Inventor: KIM YONG BOK
IPC: A47K10/00
Filed: 2009-12-31
Abstract: PURPOSE: A hanger is provided to be folded when not in use and to be unfolded when in use by making a hanging unit foldable. CONSTITUTION: A hanger comprises: a fixing unit(110) that is fixed to the wall; and a hanging unit which is pivotally formed in the fixing unit. In the fixing unit, a main body(112) having a coupling hole is formed. In the main body, a ball inserting hole is formed so that the rear part can be opened in the main body. The hanging unit is equipped with a rotation ball settled in the ball inserting hole of the fixing unit, and a holder that is equipped in one side of the rotation ball and is inserted into an opening of the fixing unit.
Patent KR-20090024236-A (KR)
Title: Organic electroluminescent device and material for organic electroluminescent device
Inventor: AOYAMA YOSHIAKI
IPC: H01L51/54
Filed: 2007-06-05
Abstract: Disclosed is a novel compound useful as a constituent of an organic EL device. Also disclosed is a practical organic EL device using this compound. This organic EL device has low driving voltage, long life, and reduced leakage current. Specifically disclosed is a compound characterized by having at least one structure (1) shown below in a molecule. Structure (1)
Patent KR-20090018202-A (KR)
Title: Polishing liquid for cmp
Inventor: NOBE SHIGERU
IPC: C09K3/14
Filed: 2007-07-03
Abstract: Disclosed is a polishing liquid for CMP comprising abrasive grains and a fang/seam suppressing agent. The fang/seam suppressing agent is composed of at least one substance selected from the group consisting of polycarboxylic acids, polycarboxylic acid derivatives and carboxylic acid-containing copolymers. Consequently, the polishing liquid for CMP is able to suppress the fang phenomenon and the seam phenomenon wherein an insulating film near the wiring is excessively polished, thereby giving a polished surface having high planarity.
Patent KR-20090031406-A (KR)
Title: Fuel cell system with reformer and afterburner
Inventor: LAWRENCE JEREMY
IPC: H01M8/06
Filed: 2007-06-21
Abstract: The invention relates to a fuel cell system (10) comprising a reformer (12) with a burner unit (48) for converting fuel with oxidant in an exothermic oxidation reaction in order to form a product gas, which can be mixed with additional fuel downstream of the burner unit (48), wherein the resultant gas mixture can be converted in the reformer (12) to give reformate; a fuel cell stack (26), to which the reformate can be supplied; and a reheater (36), to which substances which have been converted in the fuel cell stack (26) can be supplied, with a burner unit (54) for converting fuel with oxidant in an exothermic oxidation reaction. The invention provides that the burner unit (48) of the reformer (12) has the same construction as the burner unit (54) of the reheater (36). Furthermore, the invention relates to a motor vehicle with such a fuel cell system (10).
Patent KR-20090032078-A (KR)
Title: Optical/electrical mixed mounting substrate
Inventor: SHIBATA TOMOAKI
IPC: G02B6/12
Filed: 2007-07-19
Abstract: An optical/electrical mixed mounting substrate obtained by compounding an optical waveguide and an electrical circuit together fabricated by an exposure/development process, and characterized by employing a printed wiring board containing an inorganic filler and a light absorbing agent, where in the optical/electrical mixed mounting substrate has a high resolution core pattern of optical waveguide and can attain high density optical wiring.
Patent KR-20090024298-A (KR)
Title: Polyvinylidene fluoride films and laminates thereof
Inventor: TRUOG KEITH LAWSON
IPC: C08J5/18
Filed: 2007-06-05
Abstract: A fluoropolymer film useful in a laminate construction comprising a fiberglass reinforced substrate and a high temperature resistant film comprising a fluoropolymer layer formed from a composition comprising (a) a polyvinylidene fluoride polymer; (b) a hydroxyl functional acrylic polymer; and (c) a crosslinking agent is provided.
Patent KR-20090040363-A (KR)
Title: Light redirecting films and film systems
Inventor: PARKER JEFFERY R
IPC: F21V5/00
Filed: 2002-07-11
Abstract: Light redirecting films (2) include a pattern of individual optical elements (5) of well defined shape on the light exit surface of the films for refracting the light entering the entrance surface of the films (2) from a backlight toward a direction normal to the exit surface. The individual optical elements (5) overlap and intersect each other. Also, the orientation, size and/or shape of the optical elements (5) may be tailored to redirect more of the incident light from the backlight within a desired viewing angle.
Patent KR-20090063257-A (KR)
Title: Process for recovering group vi-b metals from spent catalysts
Inventor: SITTERS JOHANNES CORNELIS
IPC: C22B34/34
Filed: 2007-09-14
Abstract: The invention relates to a process for recovering Group VIB metals from a catalyst, in particular a spent bulk catalyst, comprising one or more Group VIB metals and one or more Group VIII metals. Further, the invention relates to a solid Group VIB metal compound obtainable by the process according to the invention having the general formula H2XO4, wherein X = W1-yMoy, wherein y is between O and 1 and to its use in a process for the manufacture of a fresh catalyst. The process comprises the steps of: a) oxidizing the one or more Group VIB metals to one or more Group VIB metal oxides; b) separating the one or more Group VIB metal oxides from the one or more Group VIII metals; c) dissolving the one or more Group VIB metal oxides in water to produce an aqueous solution of one or more Group VIB metal oxides; d) precipitating the one or more Group VIB metal oxides from the aqueous solution by adding alkaline earth metal (Group IIa) ions to the aqueous solution; e) optionally filtering and washing the precipitate; and f) transforming the precipitate by adding an acid to form a solid metal compound comprising one or more Group VIB metals.
Patent KR-20090057119-A (KR)
Title: Power allocation in a wireless communication system
Inventor: WU XINZHOU
IPC: H04B7/005
Filed: 2007-09-14
Abstract: Systems and methodologies are described that facilitate allocating power levels in a wireless communication network. A metric based upon spectral efficiency can be employed in connection with optimizing power allocation. Further, power for transmitters to utilize can be assigned as a function of time. Moreover, a single sub-carrier network and/or a multiple sub-carrier networks can leverage one or more power allocation schemes.
Patent KR-20090074090-A (KR)
Title: Automatic white balance statistics collection
Inventor: HSU DE DZWO
IPC: H04N9/73
Filed: 2007-10-26
Abstract: Automatic white balance of captured images can be performed based on a gray world assumption. One aspect relates to an apparatus comprising a collection module and a processor. The collection module is configured to accumulate (a) red/green and blue/green color ratio values of a plurality of pixels in a captured image for each cluster of a plurality of clusters and (b) a number of pixels having red/green and blue/green color ratios associated with each cluster, the clusters comprising daylight, fluorescent, incandescent, and a outdoor green zone. The processor is configured to determine which cluster has a highest accumulated number of pixels, and use the cluster with the highest accumulated number of pixels to perform white balancing for the captured image.
Patent KR-20090091736-A (KR)
Title: Improved method for chemistry control in cooling systems
Inventor: JOHNSON DONALD A
IPC: F28C1/00
Filed: 2007-10-26
Abstract: A method for controlling a cooling water tower comprising: providing a cooling tower system, which includes a recirculated evaporative cooling water stream, a source of make-up water, an evaporative cooling unit, a heat exchanger, a bleed off line, and a bleed-off valve which is in communication with said bleed-off line; providing a plurality of conduits through which said makeup water flows into said evaporative cooling water stream, wherein there is at least a first conduit that contains a weak acid cation ion exchange column and a second conduit that does not contain a weak acid ion exchange column, and wherein each conduit has at least one conduit valve; choosing a pH and a conductivity setpoint value and a deadband value above and below said setpoint value in said cooling tower system; measuring both the pH of said evaporative cooling water stream with one or more pH meters and conductivity of said evaporative cooling water stream with one or more conductivity meters; and implementing a response to said conductivity measurements and pH measurements is disclosed. ® KIPO & WIPO 2009
Patent KR-20090095580-A (KR)
Title: Copolymer for semiconductor lithography and process for producing the same
Inventor: YAMAGISHI TAKANORI
IPC: G03F7/039
Filed: 2007-12-05
Abstract: A copolymer for semiconductor lithography and a process for producing the copolymer. The copolymer for semiconductor lithography comprises at least one kind of repeating units selected among (A) hydroxylated repeating units, (B) repeating units having a structure in which a hydroxy group is protected by a group which inhibits dissolution in an alkaline developing solution and dissociates by the action of an acid, (C) repeating units having a lactone structure, and (D) repeating units having a cyclic ether structure, and is characterized in that when a propylene glycol monomethyl ether acetate solution containing the copolymer and having a viscosity of 15 mPa sec is passed through a filter having a pore diameter of 0.03 μm at a pressure difference of 0.1 MPa for 60 minutes, the average flow velocity per unit filter area is 200 g/min/m2 or higher.
Patent KR-20090088948-A (KR)
Title: Starting apparatus for a high-pressure discharge lamp,and a high-pressure discharge lamp with a starting apparatus
Inventor: SIESSEGGER BERNHARD
IPC: H05B41/288
Filed: 2007-11-28
Abstract: The invention relates to a starting apparatus for a discharge lamp (100) which a spiral line pulse generator (104) and a charging circuit for charging the spiral line pulse generator, with means (108) for rectification of the charging current being arranged in the charging circuit. The starting apparatus equipped with the spiral line pulse generator (104) is therefore suitable for high-frequency operation. In particular, it can be accommodated in the cap of a motor-vehicle headlight high-pressure discharge lamp. ® KIPO & WIPO 2009
Patent KR-20090090393-A (KR)
Title: Pyrimidinyl pyrazoles as insecticides and parasiticide active agents
Inventor: FRACKENPOHL JENS
IPC: A01N43/54
Filed: 2007-12-12
Abstract: The present invention relates to pyrimidinyl pyrazoles of the formula (I) and their use as insecticides, and a method for the production thereof, and substances comprising such arylpyrazoles. ® KIPO & WIPO 2009
Patent KR-20090094846-A (KR)
Title: Antibodies to cd200r
Inventor: PRESTA LEONARD G
IPC: A61K39/395
Filed: 2007-12-20
Abstract: The present invention relates to binding compounds specific for the human inhibitory CD200R and uses thereof. More specifically, the invention relates to antibodies that recognize the human inhibitory CD200R and modulates its activity in inflammatory and autoimmune disorders.
Patent KR-20090107516-A (KR)
Title: Multi-zone process for the production of xylene compounds
IPC: C10G69/12
Filed: 2007-12-05
Abstract: A multi-zone process for the conversion of a hydrocarbon feedstock comprising cyclic compounds to produce aromatic compounds, and in particular xylene compounds. A naphtha boiling range stream (16) having a boiling point range from 71°C (160°F) to 216°C (420°F) is reformed and/or transalkylated within reforming and transalkylation zones (18) to produce an aromatics-rich high-octane stream (36) containing xylene with increased xylene purity.
Patent KR-20090125168-A (KR)
Title: Highly dispersible fine powder of alkaline earth metal carbonate
Inventor: ICHIMURA YOJIRO
IPC: B22F9/24
Filed: 2008-03-12
Abstract: A highly dispersible fine powder of an alkaline earth metal carbonate which is a fine powder of an alkaline earth metal carbonate selected from the group consisting of barium carbonate, strontium carbonate, and calcium carbonate. It has an average primary-particle diameter, in terms of the average diameter of circles equivalent in area to the projected images of primary particles as determined by image analysis of an electron photomicrograph of the fine powder, of 30-90 nm. It has a cumulative pore volume concerning pores having a pore diameter of 10-20 nm of 5810cm/g or larger. The powder is fine. It can be dispersed into primary particles or nearly primary fine particles in an aqueous medium by an industrially highly practical dispersion method.
Patent KR-20110082206-A (KR)
Title: Automatic suit scrubber
Inventor: CHOI HO YEON
IPC: B28C5/42
Filed: 2010-01-11
Abstract: PURPOSE: An automatic suite cleansing device is provided to move toward a suite direction and wash through a secondary suite capable of adjusting a length and a control device. CONSTITUTION: The automatic suite cleansing device includes a main body suite; a secondary suite; an automatic washer; a roller; and a control device. The main body suite(10) is manufactured with steel, and is formed into a concave shape. The secondary suite(20) is installed in the shaft direction inside the main body suite. The automatic washer(30) is installed in the top part connected to the edge of the main body suite. The roller is attached to the main body suite. The control device is installed on the top of the main body suite.
Patent KR-20110085566-A (KR)
Title: Color concrete mortar composition
Inventor: GIM YANG SUK
IPC: C04B24/02
Filed: 2010-01-21
Abstract: PURPOSE: A color concrete mortar composition is provided to minimize fricative sound and improve fire-resistant performance by including white cement, silica, an acrylic resin, and polypropylene fiber. CONSTITUTION: A color concrete mortar composition is composed of 40 weight% of white cement, 35 weight% of silica, 10 weight% of an acrylic resin, 2.5 weight% of polypropylene fiber, and 12.5 weight% of water. Methanol is capable of being further included in order to prevent the generation of a freezing phenomenon. The length of the polypropylene fiber is between 30 and 40mm, and the diameter of the polypropylene fiber is between 0.6 and 1.2mm.
Patent KR-20110085574-A (KR)
Inventor: LEE WON JAE
IPC: B60J1/17
Filed: 2010-01-21
Abstract: PURPOSE: A power window lighting apparatus for an automobile is provided to make a driver and a passenger easily find a power window switch if the interior of an automobile is dark like the night and to utilize as mood lighting in an automobile. CONSTITUTION: A power window lighting apparatus for an automobile includes: a light guide(200) made of a transparent or semitransparent material and receiving light from one side to emit light evenly as a whole, and installed to an interior material cover(10) along the border of a power window switch(100); and an LED(300) installed to one side of the light guide to emit light to the light guide and provided with a power supply joint(310) at one side.
Patent KR-20110092761-A (KR)
Title: Double-sided metallic laminate having superior heat-resisting property and process for preparing the same
Inventor: JANG SE MYUNG
IPC: B32B15/08
Filed: 2010-02-10
Abstract: PURPOSE: A double-sided metallic laminate and a process for preparing the same are provided to ensure adhesive strength with a metal layer when heat-compressing a metal layer using a thermoplastic polyimide resin. CONSTITUTION: A double-sided metallic laminate comprises the steps of: laminating a polyimide resin layer(2) between metal layers laminated at both sides; laminating a thermoplastic polyimide resin layer(3) at one side or both sides of the thermoplastic polyimide resin layer, wherein the glass transition temperature of the thermoplastic polyimide resin layer is 270-350 °C and the coefficient of thermal expansion is 40-70 ppm/K.