baber/WOPTO huggingface dataset:
Patent KR-20110072913-A (KR)
Title: Vapor deposition apparatus providing improved carrier gas supplying structure and the oled manufacturing method using the same
Inventor: NA HEUNG YEOL
IPC: H01L51/56
Filed: 2009-12-23
Abstract: PURPOSE: A vapor deposition apparatus and a method for manufacturing an organic light emitting display(OLED) apparatus are provided to uniformly crystallize a semiconductor layer by uniformly supplying metal catalyst to an amorphous semiconductor layer. CONSTITUTION: Deposition source is charged in a canister. A heater(400) heats the canister in order to vaporize the deposition source. A chamber(200) is in connection with the canister, and a target is loaded in the chamber. A carrier gas supplying unit(300) supplies carrier gas in order to carry vaporized deposition source to the chamber. The carrier gas of the canister is introduced into an introducing part. A discharging part discharges the carrier gas toward the chamber.
Patent KR-20110075264-A (KR)
Title: Magnesium alloy with fine crystal grains and manufacturing method thereof
Inventor: KIM MYOUNG GYUN
IPC: C22C23/06
Filed: 2009-12-28
Abstract: PURPOSE: A magnesium alloy of fine grain and a manufacturing method thereof are provided to magnify applicability of magnesium by improving mechanical property and plastic workability. CONSTITUTION: A magnesium molten metal is manufactured. A strontium contain metal is charged in a magnesium molten metal and melt. When the magnesium molten metal is manufactured, a manufacturing step is performed over 700 degrees Celsius under 750 degrees Celsius. Before the strontium contain metal is loaded The strontium contain metal is heated over 300~310 degrees Celsius. The strontium is included as 0.01wt%~0.07wt%.
Patent KR-20110077324-A (KR)
Inventor: KIM YONG KI
IPC: E02D3/12
Filed: 2009-12-30
Abstract: 본 발명은 건설 현장에서 파괴가 우려되는 경사지반 등을 보강하여 안정화시키기 위해 사용되는 어스앵커 공법에 관한 것으로서, 종래에 천공홀 충전(充塡)용으로만 사용되어 얕은 지반의 전단보강 등의 구조적 기능을 할 수 없었던 그라우트재에 고인성 고강도의 보강섬유를 혼입하고, 물-시멘트비를 조절하여, 전단 저항력이 발현되도록 함으로써, 이를 자유장(강연선)이 전달하는 인장력과 함께 지반을 안정시키는 요소로 활용하는 섬유보강 그라우트재를 이용한 어스앵커 공법에 관한 것이다. 
     	본 발명은 내하체; 선단이 상기 내하체에 결합하여 후방으로 연장되는 피복파이프; 및 선단이 상기 내하체에 결합하고, 상기 피복파이프를 관통하여 후방으로 연장되는 강연선; 을 포함하는 앵커구조체를 이용하여 사면지반을 안정화시키는 공법으로서, (a) 경사지반을 천공하여 안정된 지층까지 천공홀을 형성시키는 단계; (b) 상기 천공홀에 상기 앵커구조체를 삽입하여, 상기 내하체를 천공홀의 선단에 위치시키는 단계; (c) 상기 천공홀 내에, 보강섬유를 전체 체적대비 0.1~2%로 혼입시키고 35~45%의 물-시멘트비로 배합한 섬유보강 그라우트재를 주입하여, 상기 내하체를 안정된 지층에 정착시키고, 천공홀을 메우는 단계; 및 (d) 상기 강연선이 관통하는 통공이 형성된 지압판을 천공홀 입구에 대고, 상기 강연선을 상기 통공으로 뽑아 낸 후 상기 지압판을 누르며 강연선을 당겨 고정시키는 단계; 를 포함하는 섬유보강 그라우트재를 이용한 어스앵커 공법을 제공한다. 
       
     앵커, 소일네일, 그라우트재, 보강섬유, 인장균열, 전단보강
Patent KR-20110077540-A (KR)
Title: Semiconductor device, and fabricating method thereof
Inventor: KIM NAM YOON
IPC: H01L27/115
Filed: 2009-12-30
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to enable random access of a unit bit and highly dense storage capacity. CONSTITUTION: A trench(20) has a square shape. The trench includes an inclined wall. The trench is formed on a semiconductor substrate(10). An ion implantation layer and a multilayer film are successively formed on the wall of the trench. A control gate is formed in the trench. First to fourth source/drain areas are formed on the semiconductor substrate exposed to four corners of the trench. Contacts are formed on the first to fourth source/drain areas respectively. A contact is formed on the control gate.
Patent KR-20110077554-A (KR)
Title: Display apparatus
Inventor: LEE KYOUNG JOON
IPC: G02F1/13357
Filed: 2009-12-30
Abstract: PURPOSE: A display apparatus(10) is provided to emit light using light from a display module without using an additional light emitting device. CONSTITUTION: A display apparatus comprises a display panel, a backlight unit which is placed at the rear part of a display module, a cover member which covers the outer surface edge part of the backlight unit and the display panel, and a shielding member which covers the cover member and has a specific pattern(133). At the front part of the cover member, a light penetrating hole is formed.
Patent KR-20090042248-A (KR)
Title: Selective branch target buffer (btb) allocation
Inventor: LEE LEA HWANG
IPC: G06F9/30
Filed: 2007-05-31
Abstract: Information is processed in a data processing system having a branch target buffer (BTB) (31). In one form, an instruction is received and decoded. A determination is made whether the instruction is a taken branch instruction based on a condition code value (33) set by one of a logical operation, an arithmetic operation or a comparison result of the execution of another instruction or execution of the instruction. An instruction specifier (50) associated with the taken branch instruction is used to determine whether to allocate an entry of the branch target buffer for storing a branch target of the taken branch instruction. In one form the instruction specifier is a field of the instruction. Depending upon the value of the branch target buffer allocation specifier, the instruction fetch unit (30) will not allocate an entry in the branch target buffer for unconditional branch instructions.
Patent KR-20090059109-A (KR)
Title: Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing method for semiconductor device
Inventor: NAMIE YUUJI
IPC: B24B37/00
Filed: 2007-09-27
Abstract: Disclosed is an aqueous dispersion for chemical mechanical polishing, which is characterized by containing (A) a first water-soluble polymer with a weight average molecular weight of 500,000-2,000,000 which has a heterocyclic ring in a molecule, (B) a second water-soluble polymer with a weight average molecular weight of 1,000-10,000 which has one group selected from a carboxyl group and a sulfo group, or a salt of such a polymer, (C) an oxidizing agent and (D) abrasive grains. This aqueous dispersion for chemical mechanical polishing is also characterized by having a pH of not less than 7 but not more than 12.
Patent KR-20090041403-A (KR)
Title: Toilet
Inventor: HIGASHI NORIO
IPC: E03D11/02
Filed: 2007-07-20
Abstract: A toilet having a reduced number of parts and low cost. The toilet unit has a skirt section (1) molded of a synthetic resin, a bowl section (5) placed inside the skirt section, and a toilet seat placement section (6) joined to the upper portion of the skirt section (1) and having a toilet seat placement surface on which a toilet seat is placed. The bowl section (5) and the toilet seat placement section (6) are molded of synthetic resin as a single member. The molding reduces the number of parts of the toilet unit.
Patent KR-20100021993-A (KR)
Title: Pigment dispersion, coloring composition for color filter, color filter, liquid crystal display and organic el display
Inventor: OHATA TATSUHIRO
IPC: C09D133/04
Filed: 2008-06-19
Abstract: Disclosed is a pigment dispersion exhibiting both high contrast and adequate dispersion stability, wherein a granulated pigment is used. Also disclosed is a coloring composition for color filters having good developability, which uses the pigment dispersion. Specifically disclosed is a pigment dispersion containing a pigment, a solvent and a dispersing agent, which is characterized in that the dispersing agent contains a block copolymer composed of a block A having an affinity for solvents and a block B having a functional group containing a nitrogen atom. This pigment dispersion is also characterized in that the dispersing agent has an amine number of not less than 80 mgKOH/g but not more than 150 mgKOH/g in terms of the effective solid content. Also specifically disclosed is a use of such a pigment dispersion.
Patent KR-20090077034-A (KR)
Title: Image display device and method for driving image display device
Inventor: TAKASUGI SHINJI
IPC: G09G3/30
Filed: 2008-01-31
Abstract: Provided is an image display device, the lifetime of which is extended while the occurrences of luminance unevenness on the screen and crosstalk are suppressed. The image display device comprises an organic EL element (1), a driving transistor (2), a Vth compensation transistor (3A), and a capacitor (4). The organic EL element (1) has a light-emitting luminance that changes depending on the amount of current. The driving transistor (2) adjusts, by the voltage applied to a third electrode, the amount of current flowing between a first electrode electrically connected to the organic EL element (1) and a second electrode, thereby controllingthe amount of current flowing through the organic EL element (1). The Vth compensation transistor (3A) adjusts, by the voltage applied to a sixth electrode, the amount of current flowing between a fourth electrode electrically connected to the first electrode and a fifth electrode electrically connected to the third electrode. The capacitor (4) has a seventh electrode electrically connected to the third electrode and an eighth electrode. The value of the parasitic capacitance (3Ags) between the fifth electrode and the sixth electrode is set to a larger value than the value of the parasitic capacitance (3Agd) between the fourth electrode and the sixth electrode.
Patent KR-20090086951-A (KR)
Title: Method, apparatus and system for generating regions of interest in video content
Inventor: LIN SHU
IPC: H04N21/4728
Filed: 2006-10-20
Abstract: A method, apparatus and system for generating regions of interest in a video content include identifying the program content of received video content, categorizing the scene content of the identified program content and defining at least one region of interest in at least one of the characterized scenes by identifying at least one of a location and an object of interest in the scenes. In one embodiment of the invention, a region of interest is defined using user preference information for the identified program content and the categorized scene content. ® KIPO & WIPO 2009
Patent KR-20090060450-A (KR)
Title: Preparation of inactivated artificial antigen presenting cells and their use in cell therapies
Inventor: CAI ZELING
IPC: A61K39/00
Filed: 2007-10-04
Abstract: Methods of processing inactivated artificial antigen presenting cells (aAPCs) and artificial antigen presenting cells with specificity for selected antigenic peptides are described, including their generation and use in cell therapy compositions comprising activated cytotoxic T lymphocytes. Inactivated aAPCs are advantageously generated through crosslinking, such as via a photoreaction involving a psoralen derivative and UVA irradiation.
Patent KR-20090087022-A (KR)
Title: Enhanced ultrasound imaging probes using flexure mode piezoelectric transducers
Inventor: DAUSCH DAVID
IPC: A61B8/14
Filed: 2006-11-03
Abstract: A method of generating an enhanced receive signal from a piezoelectric ultrasound transducer is described. The method comprises providing a piezoelectric ultrasound transducer comprising a piezoelectric element operable in flexural mode, receiving a acoustic signal by the piezoelectric element, applying a DC bias to the piezoelectric element prior to receiving the acoustic signal and/or concurrently with receiving the acoustic signal, and generating an enhanced receive signal from the piezoelectric element as a result of receiving the acoustic signal by the piezoelectric element. pMUT-based imaging probes using the above method are also described. ® KIPO & WIPO 2009
Patent KR-20090110825-A (KR)
Title: Intake device and charge-air cooler unit in an internal combustion engine
IPC: F02M25/07
Filed: 2007-11-20
Abstract: An intake device (2) and charge-air cooler unit for an internal combustion engine comprises an intake device and a charge-air cooler, wherein the charge-air cooler is integrated into the intake housing (13) in such a way that the flow direction of the charge air in the charge-air cooler is in-plane vertically to the component containing the apertures (5) via which the combustion air is conveyed the cylinder inlets in the cylinder head.
Patent KR-20090106490-A (KR)
Title: Methods and apparatus for wafer edge processing
IPC: H01L21/3065
Filed: 2007-12-14
Abstract: Methods and apparatus for remedying arc-related damage to the substrate during plasma bevel etching. A plasma shield is disposed above the substrate to prevent plasma, which is generated in between two annular grounded plates, from reaching the exposed metallization on the substrate. Additionally or alternatively, a carbon-free fluorinated process source gas may be employed and/or the RF bias power may be ramped up gradually during plasma generation to alleviate arc-related damage during bevel etching. Also additionally or alternatively, helium and/or hydrogen may be added to the process source gas to alleviate arc-related damage during bevel etching.
Patent KR-20090104074-A (KR)
Title: Processes for the flux calcination production of titanium dioxide
IPC: C01G23/08
Filed: 2007-12-26
Abstract: Processes for the production of rutile titanium dioxide from titanyl hydroxide using calcination with a flux are provided. Calcination in the presence of sodium chloride flux has been found to lower the calcination temperature used to produce the rutile form of titanium dioxide and to improve control of particle size.
Patent KR-20090118036-A (KR)
Title: Porous hydrogen burner without premixing
Inventor: COLIN JEROME
IPC: F23C99/00
Filed: 2008-02-14
Abstract: The invention relates to a novel porous hydrogen burner for fitting in different types of furnace which require a precise control of the heat flux and, in particular, in vapour reforming furnaces for natural gas or naphtha.
Patent KR-20100015442-A (KR)
Title: Acrylic hollow particles, process for production of the particles, and cosmetics containing the particles
Inventor: SEKIYA TOSHIO
IPC: C08F265/04
Filed: 2008-03-05
Abstract: The invention aims at providing acrylic hollow particles which can be produced at a far lower cost than that of nylon particles and which exhibit softness, moistness, and spreadability which are equivalent or near to those of nylon particles; a process for the production of the particles; and cosmetics containing the particles. Acrylic hollow particles made from both a copolymer of a non-crosslinking (meth)acrylate ester monomer (A-1) which can give a homopolymer having a glass transition temperature of 50°C or below and a monomer (A-2) having two or more unsaturated double bonds and a (meth)acrylic polymer (B), characterized in that the copolymer comprises 45 to 90wt% of the monomer (A-1) and 10 to 55wt% of the monomer (A-2) and that the openings of the particles are formed in prescribed sizes; a process for the production of the acrylic hollow particles; and cosmetics containing the particles.
Patent KR-20100017100-A (KR)
Title: Process for producing electric wave transparent transfer material
Inventor: MUKO HIROMITSU
IPC: B32B37/00
Filed: 2008-05-23
Abstract: This invention provides a process for producing an electric wave-transparent transfer material which can render a metalescent pattern having a sharp contour. A peel layer (3) is formed on the whole area of a separable substrate sheet (2). Subsequently, a water soluble pattern layer (4) is partially formed on the peel layer (3). An electric wave-transparent metalescent layer (5) is then formed on the whole area of the water soluble pattern layer (4). A protective layer (6) is then formed on the whole area of the electric wave-transparent metalescent layer or partially on the area where the water soluble pattern layer (4) has not been formed. Subsequently, heat treatment is carried out followed by water washing treatment to separate and remove the water soluble pattern layer (4), and the electric wave-transparent metalescent layer (5) and the protective layer (6) formed on the water soluble pattern layer (4). An adhesive layer (7) is then formed on the whole area or a part of the remaining assembly.
Patent KR-20100017301-A (KR)
Title: Use of feed compositions in preparation of methacrylic acid by oxidation
Inventor: BALDUF TORSTEN
IPC: C07C45/27
Filed: 2008-02-25
Abstract: The invention relates to a process for production of at least one Coxidation product, comprising the steps: a) providing a feed composition comprising at least two feed compounds selected from-butyl alcohol, methyl-butyl ether and isobutylene; b) subjecting the feed composition to a catalytic reaction zone comprising at least one oxidation stage and obtaining a reaction phase comprising the Coxidation product, to a Coxidation product obtainable therefrom, to an apparatus for production of at least one Coxidation product, a process carried out in the apparatus, to a methacrylic acid, to a polymer comprising methacrylic acid and process for production thereof, to methyl methacrylate and a process for production thereof, to a methacrylate ester and a process for production thereof, to a polymer comprising at least one of methacrylic acid, methyl methacrylate and a methacrylate ester and a process for production thereof, to a composition comprising at least one of methacrylic acid, methyl methacrylate, a methacrylate ester and a polymer comprising at least one of methacrylic acid, methyl methacrylate and a methacrylate ester, to chemical products, and to the use of at least one of methacrylic acid, methyl methacrylate, a methacrylate ester, a polymer comprising at least one of methacrylic acid, methyl methacrylate and a methacrylate ester and a composition comprising at least one of these in chemical products.
Patent KR-20100018530-A (KR)
Title: Processing apparatus
Inventor: NOMURA MASAMICHI
IPC: H01L21/683
Filed: 2008-05-29
Abstract: A rotary floater (30) for supporting a treatment object (W) is floated by the magnetic attraction of a floating electromagnet assembly (F), and the rotary floater (30) is rotated by the magnetic attraction of a rotary electromagnet assembly (R) while its horizontal position being controlled by the magnetic attraction of a positioning electromagnet assembly (H). The floating electromagnet assembly (F) causes the magnetic attraction to act vertically downward, so that the rotary floater (30) is floated and suspended without contact from the inner wall of a treating container (2).
Patent KR-20100017664-A (KR)
Title: Thermal methods for cleaning post-cmp wafers
Inventor: WANG ZHONGHUI
IPC: H01L21/304
Filed: 2008-05-02
Abstract: Methods for cleaning semiconductor wafers following chemical mechanical polishing are provided. An exemplary method exposes a wafer to a thermal treatment in an oxidizing environment followed by a thermal treatment in a reducing environment. The thermal treatment in the oxidizing environment both removes residues and oxidizes exposed copper surfaces to form a cupric oxide layer. The thermal treatment in the reducing environment then reduces the cupric oxide to elemental copper. This leaves the exposed copper clean and in condition for further processing, such as electroless plating.
Patent KR-20100030618-A (KR)
Title: An apparatus for controlling melt flow in a melt distribution network
Inventor: NIEWELS JOACHIM JOHANNES
IPC: B29C45/74
Filed: 2007-08-24
Abstract: According to embodiments of the present invention, there is provided an apparatus (502) for controlling melt flow through a portion of the melt distribution network. A flow control device (502) is provided. The flow control device (502) comprises a body (504) defining: a mixer (506) configured to be positioned in a conduit for providing a path of flow for melt such that the mixer (506) traverses substantially the whole cross-section of the path of flow; a temperature control portion (514) associated with the mixer (506) for actively controlling temperature of the mixer (506).
Patent KR-20100028564-A (KR)
Title: Method and device for overmoulding a glass element using a seam portion including an insert, glass panel and insert for said method
Inventor: BODIN CEDRIC
IPC: B29C45/14
Filed: 2008-05-19
Abstract: The invention relates to a method for overmoulding at least one seam portion (J) onto a peripheral part of a glass element (V), said seam including at least one insert (1) having an overmoulded portion comprising a sole plate (2) and a projecting portion (4) oriented along an axis (A) for pre-positioning, positioning and securing the glass element (V) in a bay to be seamed. The method is characterised in that, during injection, the insert is positioned in the moulding cavity using a pin (11) co-operating with a positioning means (5), both of which are located on the overmoulded part such that the face of the sole plate (2) turned towards the glass element includes at least one support foot (6) extending in the direction of the glass element and coming into contact therewith and the opposite face of the sole plate includes a base (3) having a free face which supports the above-mentioned projecting part (4) and which is not covered with the plastic material forming the seam. The invention is also characterised in that, during stripping, the mould is opened and the overmoulded glass panel is removed without the projecting part (4) of the insert (1) coming into contact with the wall of the housing (10).
Patent KR-20110082360-A (KR)
Title: Apparatus for double side polishing with roller structure
Inventor: LEE HYUNG RAK
IPC: H01L21/304
Filed: 2010-01-11
Abstract: PURPOSE: A double-side grinding apparatus using a roller structure is provided to reduce production costs and effectively keep a uniform property of a pad by forming a pad into a small size. CONSTITUTION: A double-side grinding apparatus using a roller structure comprises first and second cylinder-shaped grinding rollers(110,120) and a rotational driving module(130). The first grinding roller touches the upper side of a wafer(1) and revolves around the center of longitudinal direction. The second grinding roller is installed opposite to the first grinding roller. The second grinding roller touches the lower side of the wafer and revolves around the center of longitudinal direction. The rotational driving module touches the side of the wafer and rotates the wafer.
Patent KR-20110089946-A (KR)
Title: Pyridinium salt-containing polyacetylene conductive polymers and electric/electronic uses of the same
Inventor: HAN SUNG HWAN
IPC: C08K5/34
Filed: 2010-02-02
Abstract: PURPOSE: A pyridine salt-containing acetylene-based conductive polymer is provided to control physicochemical properties and electrical characteristics and to enable uses for an organic and inorganic composite solar cell, electroluminescence element, transparent electrode film, photo transistor, and photosensor type photosensitive device. CONSTITUTION: A pyridine salt-containing acetylene-based conductive polymer is represented by chemical formula 1. In chemical formula, R1, R2, R3, and R4 are H, NO2, F, Cl, Br, I, COOH, NH2, NHR, NR2, SO3, CF3, SH, OH, or phosphate group, or C1-20 hydrocarbon group having one or more substituents selected from the group consisting of a hydroxyl group, amine group, carboxyl group, phosphate group, sulfate group, and thiol group; and A is H, CH3, OH, COOH, NH2, NHR, NR2, SO3, H2PO4 or SH; m is the integer of 0-20.
Patent KR-20110092583-A (KR)
Title: Jewelry case lead frames and accessories with this product
Inventor: KIM TAE CHAN
IPC: A44C9/00
Filed: 2010-02-09
Abstract: PURPOSE: A jewelry case lead frame and an accessory using the same are provided to minimize the loss of wasted materials and to improve productivity and assembility. CONSTITUTION: A jewelry case lead frame is manufactured by: a step of forming a seating groove which arranges a cone portion of jewels(120) in a row at a constant interval on the top surface by press-processing a band type of metal material; and a step of cutting in a desired length by forming a guide leg which keeps right and left balance of jewels arranged in the seating groove.