baber/WOPTO huggingface dataset:
Patent KR-20080047468-A (KR)
Title: Plate for fuel cell
Inventor: GAUDILLAT PIERRE
IPC: H01M8/02
Filed: 2006-07-26
Abstract: The invention concerns a plate for fuel cell, in particular of the ion-exchange membrane type, comprising supply channels (2 to 5) connected to an intake orifice (2a) arranged in the center of one of the surfaces of the plate, and discharge channels (6 to 9) wherein circulate respectively a reactive fluid stream with relatively high concentration and a reactive fluid stream with relatively low concentration. The supply and/or discharge channels are symmetrically arranged on the plate, the supply and discharge channels having similar fractal configurations arranged complementarily to obtain a network of interweaving channels.
Patent KR-20080049125-A (KR)
Title: Hydrogen treatment to improve photoresist adhesion and rework consistency
Inventor: YEH WENDY H
IPC: H01L21/306
Filed: 2006-09-26
Abstract: A process for selectively removing photoresist, organic overlayers, and/or polymers/residues from a substrate without altering the surface chemistry and adhesion properties of the underlying substrate layers is provided. Generally, the process includes pretreating the substrate with hydrogen (e.g., by way of a hydrogen-based plasma) prior to deposition of a photoresist layer, and then ashing the substrate with a hydrogen-based plasma to selectively remove the photoresist, organic overlayers, and/or polymers/residues from the substrate during etching, post-etch, rework, etc. The hydrogen-based ashing process of the invention may be used post-etch to remove the residue photoresist, or may be used in a rework stripping process to remove misaligned patterns. The hydrogen-based ashing process following the initial hydrogen surface pretreatment substantially reduces surface chemistry poisoning, while retaining adequate adhesion properties following ashing.
Patent KR-20080058429-A (KR)
Title: High activity, low molecular weight olefin polymerization process
Inventor: BOONE HAROLD W
IPC: C08F4/64
Filed: 2006-09-08
Abstract: Group 4 metal complexes comprising a polyvalent, heteroaryl donor ligand and their use as components of olefin polymerization catalysts, especially suited for preparing propylene/ethylene copolymer products having high isotacticity and low molecular weight, are disclosed.
Patent KR-20080065692-A (KR)
Title: Game machine, game machine control method, information storage medium, and network game system
Inventor: MORI SHOJI
IPC: A63F13/33
Filed: 2006-10-19
Abstract: A game machine in which data is communicated between the game machine and a game server connected communicatively to the game machine and a game screen showing a content corresponding to the operation by the player is outputted and displayed. The response time to the operation is stabilized, and consequently the player does not feel stress due to a variation of the response time to the operation. A reference time storage section (38) stores a reference time from the player's operation to the display output of the game screen showing contents corresponding to the operator's operation. A standby section (32) causes the display to output the game screen showing a content corresponding to the player's operation according to the stored reference time.
Patent KR-20080074992-A (KR)
Title: Schottky barrier diode and method for using the same
Inventor: NAKAMURA TOMONORI
IPC: H01L29/872
Filed: 2006-11-22
Abstract: An intermediate metal film is provided between a Schottky electrode and a pad electrode. The Schottky barrier height between the intermediate metal film and a silicon carbide epitaxial film is higher than or equal to the Schottky barrier height between the Schottky electrode and the silicon carbide epitaxial film. The current conducted through a pinhole is thereby suppressed even when the Schottky barrier height between the pad electrode and the silicon carbide epitaxial film is lower than the Schottky barrier height between the Schottky electrode and the silicon carbide epitaxial film.
Patent KR-20080089432-A (KR)
Title: Base station device and packet scheduling method
Inventor: IWAMURA MIKIO
IPC: H04W16/02
Filed: 2006-12-26
Abstract: priority calculation means for calculating a user priority in packet scheduling; priority correction means for correcting the priority calculated by the priority calculation means in accordance with the DRX state; and a scheduler for deciding a user to whom data is to be transmitted according to the priority corrected by the priority correction means.
Patent KR-20090005294-A (KR)
Title: Construction means for construction elements, and associated set of building blocks
Inventor: GRICHTING WILFRIED
IPC: A63H33/00
Filed: 2007-01-18
Abstract: A connection means (3) for construction elements (1, 2), for example (toy) building blocks, comprises a strip-shaped member (22) having a thickened portion (25) and a component (27) of a releasable connection mechanism. The strip-shaped member can be inserted into a groove (16) in the side walls of the construction elements (1, 2). Onto the component of the releasable connection, for example a nut (27), can be mounted further construction elements (2) in a simple, stable manner. The releasable mechanism here is preferably that which is present in the construction elements for joining together without the use of the connection means. The connection means (3) thus makes it possible to extend the assembly possibilities in a stable manner in other directions than those predetermined by the construction elements (1, 2) themselves.
Patent KR-20080100222-A (KR)
Title: Method for making a structure comprising at least one thin layer in an amorphous material obtained by epitaxy on a supporting substrate and structure obtained according to said method
Inventor: HEBRAS XAVIER
IPC: H01L21/20
Filed: 2007-03-13
Abstract: The present invention relates to a method for making a structure comprising at least one thin layer on a supporting substrate, remarkable in that it includes at least steps for forming from said supporting substrate a so-called intermediate structure comprising an amorphous layer, a first crystalline layer containing point defects and located immediately underneath said amorphous layer, a second crystalline layer located in the lower portion of the intermediate structure; bonding a receiving substrate on the upper face of said intermediate structure; removing the layer of the intermediate structure in which point defects have formed so that amorphous layer forms the upper layer of the intermediate structure. Another object of the invention relates to a substrate comprising at least one thin layer in an amorphous material on a supporting substrate, remarkable in that it comprises a receiving substrate, a central crystalline layer and an amorphous layer, said receiving substrate, the crystalline layer and the amorphous layer not having any EOR type point defect.
Patent KR-20080091858-A (KR)
Title: Microbial fermentation-based production of phospholipids containing long-chain polyunsaturated fatty acids as their constituents
Inventor: SHIRAISHI AKIKO
IPC: C12P9/00
Filed: 2007-02-09
Abstract: The present invention relates to a method for producing a phospholipid containing a long-chain polyunsaturated fatty acid as a constituent (LCPUFA-PL), which comprises: (i) culturing a microorganism belonging to Mortierella sp. under conditions allowing intracellular accumulation of LCPUFA-PL in the microorganism; and (ii) obtaining LCPUFA-PL from the cultured product of the microorganism (wherein the compositional ratio of isopalmitic acid, a branched fatty acid, is 5% or less based on the total amount of fatty acids contained as constituents of all phospholipids (PL) contained in the cultured product). The present invention also relates to the phospholipid obtained by the method of the present invention.
Patent KR-20080100458-A (KR)
Title: Stacked guard structures
Inventor: ELDRIDGE BENJAMIN N
IPC: H05K3/46
Filed: 2007-02-22
Abstract: Systems and methods for providing a stack with a guard plane embedded in the stack are disclosed. An electrical apparatus can be made by forming a stack comprising an electrically conductive signal structure, an electrical guard structure, and an electrically insulating structure disposed between the signal structure and the guard structure. The signal structure, insulating structure, and guard structure can be aligned one with another in the stack.
Patent KR-20090004919-A (KR)
Title: Spark plug
Inventor: LEVINA IRYNA
IPC: H01T13/20
Filed: 2007-04-06
Abstract: A spark plug having a center electrode and/or a ground electrode with an attached spark portion. The spark portion has a base material and a protective material wherein the base material is highly resistant to spark erosion and the protective material is highly resistant to corrosion.
Patent KR-20080108279-A (KR)
Title: Network selection by wireless terminals
Inventor: EDGE STEPHEN
IPC: H04W4/029
Filed: 2007-03-07
Abstract: Techniques for efficiently performing network selection using information stored at a terminal are described herein. The terminal may store coverage information for previously detected wireless networks, cell information for previously detected cells in wireless networks, usage information for previously accessed wireless networks, availability information for previously detected wireless networks, almanac information for cells in wireless networks (e.g., information on cells available at different locations and information for acquiring the cells), and/or other information that may be useful for network selection. The terminal may select a wireless network to attempt acquisition based on the stored coverage information and its current location, the stored cell information and information for the current location (e.g., an identity of a cell detected at the current location), the stored usage information, the stored availability information, and/or the stored almanac information. ® KIPO & WIPO 2009
Patent KR-20090007411-A (KR)
Title: Systems for collection of single cells and colonies
Inventor: ALLBRITTON NANCY
IPC: C12Q1/24
Filed: 2007-04-06
Abstract: A plate manufactured to enable samples of cells, micro-organisms, proteins, DNA, biomolecules and other biological media to be positioned at specific locations or sites on the plate for the purpose of performing addressable analyses on the samples. Preferably, some or all of the sites are built from a removable material or as pallets so that a subset of the samples of interest can be readily isolated from the plate for further processing or analysis. The plate can contain structures or chemical treatments that enhance or promote the attachment and/or function of the samples, and that promote or assist in their analyses. Use of the plate advantageously enables the selection and sorting of cells based on dynamic phenomena and the rapid establishment of stable tranfectants.
Patent KR-20090025279-A (KR)
Title: Base station, user device, and method
Inventor: HARADA ATSUSHI
IPC: H04W28/06
Filed: 2007-06-19
Abstract: A base station (eNodeB) performing radio communication with a user device (UE) includes: a transmission format decision unit (16) configured to decide a transmission format of a downlink data channel not accompanied by a control channel according to a reception quality of the down link measured by a user device (UE); a report unit (18) configured to report the transmission format decided by the transmission format decision unit (16) to the user device (UE); and a transmission unit (18) configured to transmit downlink data to the user device (UE) via a downlink data channel by using the transmission format decided by the transmission format decision unit (16).
Patent KR-20100081381-A (KR)
Title: Heat insulator for molten steel
Inventor: SHIN HEE JAE
IPC: B22D11/111
Filed: 2009-01-06
Abstract: PURPOSE: A heat insulator for molten metal is provided to solve environment problem due to incineration and reclamation for waste disposal and to obtain excellent thermal insulating material. CONSTITUTION: A heat insulator for molten metal is manufactured by molding and carbonizing sewage sludge(1). The heat insulation material for molten metal contains ash material 50-80wt.%, volatile material 12wt.% or less, fixed carbon 20-40wt%, and the rest including impurities. The sewage sludge is transferred and dried from a material hopper to a dry furnace(2). The dried sludge is returned to a forming machine(3).
Patent KR-20100082406-A (KR)
Title: Method and apparatus for setting a sampling point of low voltage differential signal transmitted between field programmable gate arrays
Inventor: CHO NAM SIK
IPC: H04B7/155
Filed: 2009-01-09
Abstract: PURPOSE: A sampling point set up method and apparatus thereof can prevent from the signal distortion generating by deciding the section in which the initial sampling point locates among the sustain period and transient section of the received signal. CONSTITUTION: The section in which the initial sampling point locates among the sustain period and transient section of the received signal is determined(601). In case the initial sampling point locates in the sustain period, signal is shifted the left part and the left lateral border is detected(603). The signal shifted the left part is shifted the mail and the right boarder is detected(606). The signal shifted the mail is shifted the left part so that the sampling point of the signal shifted the mail locate in the center spot of the right boarder and left lateral border and the sampling reference signal pitches(607).
Patent KR-20090083857-A (KR)
Title: Method for removing a polysilicon film and storage medium
Inventor: NAKAMORI MITSUNORI
IPC: H01L21/306
Filed: 2009-01-20
Abstract: A method for removing a polysilicon film and storage medium are provided to remove etching residue by hydrophilicity without removing a polysilicon layer of the end part of the substrate. Hydrophilicity is performed without removing and the polysilicon layer(41) of the end part of the substrate(W). The etchant consisting of the mixed solution of nitric acid and hydrofluoric acid is supplied to the polysilicon layer The etchant is supplied while rotating the substrate over 300 rpm. The volume ratio of nitric acid and hydrofluoric acid is 1:1~1:30. The supply quantity of etchant is 3~50 cm^3/min. The nitric acid is supplied to the polysilicon layer to oxidize the polysilicon layer.
Patent KR-20100085383-A (KR)
Title: Manufacturing method of aligned metal nanowires film by stretching
Inventor: LEE JAE BEOM
IPC: B82B3/00
Filed: 2009-01-20
Abstract: PURPOSE: A manufacturing method of a metal nanowire film aligned by stretching is provided to synthesize a metal nanowire with a chemical wet processing method, and to stretching the metal nanowire film formed with the metal nanowire. CONSTITUTION: A manufacturing method of a metal nanowire film aligned by stretching comprises the following steps: synthesizing a metal nanowire with a chemical wet processing method; mixing the metal nanowire with a nonconductive polymer to form a metal polymer blend; drying the metal polymer blend into a film shape; and stretching the metal polymer film to one direction.
Patent KR-20100087793-A (KR)
Title: 보트 리프트 장치
Inventor: I SEONG SU
IPC: B66D3/14
Filed: 2009-01-29
Abstract: 본 고안은 보트 리프트 장치에 관한 것으로, 본 고안에 따른 보트 리프트 장치는 상단면에는 상방으로 돌출되어 차량용 테일게이트 잠금장치의 래치에 끼워져서 결합되기 위한 스트라이커가 결합되고 상기 지지대의 하단면에는 차량용 테일게이트 잠금장치의 스트라이커가 끼워지도록 하기 위한 삽입공이 형성되는 지지대로서 차량용 테일게이트를 연 상태에서 상기 지지대의 스트라이커가 상기 테일게이트 잠금장치의 래치와 결합하고 상기 지지대의 하단부가 고정되도록 상기 지지대의 삽입공에는 상기 테일게이트 잠금장치의 스트라이커가 삽입됨으로써 차량용 테일게이트가 열려진 상태로 유지하기 위한 지지대와, 상기 지지대의 일측에 회전 가능하게 결합되고, 회전 손잡이가 결합되는 윈치 드럼과, 상기 지지대의 상단부에 고정 결합되는 고정 롤러와, 일부는 상기 윈치 드럼에 감기고 나머지 일부는 상기 윈치 드럼에서부터 풀려져 상기 고정 롤러에 걸쳐져 안내되고 상기 고정 롤러에서부터 하방으로 연장된 후 다시 상방으로 연장되어 상기 지지대의 상단부에 결합되는 로프와, 상기 로프 중 상기 고정 롤러에 걸쳐진 부분과 상기 지지대의 상단부에 결합된 부분 사이에 위치하는 부분에 걸쳐지게 설치되어 상기 로프의 이동에 따라 상승 또는 하강하는 움직 롤러 및 상기 움직 롤러에 결합되는 걸고리를 포함하여 구성된다. 
       
     고무보트, 슬럼프, 윈치, 로프, 자동차
Patent KR-20090019888-A (KR)
Inventor: LEE KOOK JU
IPC: B66B5/28
Filed: 2009-02-05
Abstract: A drop impact reducing device of a pneumatic elevator is provided to maximize safety of a passenger and to minimize loss of life and property by installing a safety device for reducing the drop impact of the pneumatic elevator. A drop impact reducing device of a pneumatic elevator(2) includes a cylinder(3) and a groove(4). The cylinder is installed under the pneumatic elevator. The groove is formed at a bottom of the pneumatic elevator. The groove is formed at a predetermined position corresponding to the cylinder. The cylinder is pressed firstly in a dropping state of the pneumatic elevator. The impact of the pneumatic elevator is reduced by using the internal pressure of the groove.
Patent KR-20100092636-A (KR)
Title: Security system for real-time multimedia in multiparty communication networks
Inventor: LEE DONG CHUN
IPC: H04L9/32
Filed: 2009-02-13
Abstract: PURPOSE: A security system for real-time multimedia traffic in a multiparty communication network is provided to secure the security safeness by including a re-authentication function with respect to user authentication, file encryption, and video telephony. CONSTITUTION: An authenticating module(210) authenticates a user in a connecting process with a server through a client. A text encoding/decoding module(220) encodes/decodes a chatting message in order to protect a chatting session. A file encoding/decoding module(230) encodes/decodes files in order to protect a file transmitting session. A re-authenticating module(240) re-authenticates a user in order to protect a video telephony session.
Patent KR-20100094739-A (KR)
Title: Method for manufacturing of silicon thin film layer and apparatus for manufacturing of silicon thin film layer
Inventor: YOU DONG JOO
IPC: H01L21/205
Filed: 2009-02-19
Abstract: PURPOSE: A method and an apparatus for manufacturing a silicon thin film are provided to improve the characteristic of a silicon thin film by constantly maintaining the temperature of a plasma chamber in case of a silicon thin-film formation process. CONSTITUTION: A chamber(310) is arranged in a chamber wall. A fluid circulation unit(380) circulates fluid and includes fluid halls, a supplying pipe, and a collecting pipe. The collecting pipe collects the fluid from the fluid halls to a heat exchanger. The heat exchanger is installed to the outside of the chamber wall. A plurality of orifices is formed on a distribution plate(350).
Patent KR-20100095956-A (KR)
Title: Method for estimating a join cost in xquery query by a xquery query join cost estimator
Inventor: KANG JI HOON
IPC: G06F17/21
Filed: 2009-02-23
Abstract: PURPOSE: A method for estimating a join cost in XQuery through an XQuery join cost estimator is provided to efficiently process a join operation included in the XQuery by estimating a join operation cost through estimated selectivity. CONSTITUTION: An XQuery written by a user is analyzed(201), and selectivity of each node which is joined is estimated(202). Join cost of each node pair is estimated through the selection value of estimated each node(203). The total join cost is estimated through the estimated join cost(204). The XQuery is written for distributed XML(eXtensible Displayup Language) views. The XML view comprises each node occurrence information and cardinality information.
Patent KR-20100101988-A (KR)
Title: Health care food silkworm hemolymph extract and process for preparing thereof
Inventor: HAN KYU BOEM
IPC: A23L1/30
Filed: 2009-03-10
Abstract: PURPOSE: A dietary supplement including silkworm body extract and a method for manufacturing the same are provided to enable a user to effectively handle physical fatigue by consuming the dietary supplement and to improve endurance of the user. CONSTITUTION: A dietary supplement for improving endurance includes silkworm body extract. A method for manufacturing the silkworm body extract comprises the following steps: thermally treating silkworm body fluid; obtaining a supernatant through centrifugal filtration of the thermally treated silkworm body fluid; obtaining the silkworm body extract by filtering the supernatant. The silkworm body extract includes 30K proteins or does not include the 30K proteins.
Patent KR-20100103137-A (KR)
Title: Automotive low arm and the manufacture method
Inventor: HEO IN TAE
IPC: B60G7/02
Filed: 2009-03-13
Abstract: PURPOSE: An automotive lower arm and a manufacturing method thereof are provided to reduce manufacturing costs by minimizing a loss when a low arm material of a metal plate is blanked. CONSTITUTION: A manufacturing method of an automotive low arm is as follows. Two kinds of metal plates with different thicknesses are selected from an automotive low arm. Positions for minimizing a loss of the selected metal plates are blanked. The blanked metal plates are integrated using butt welding. A lower panel is formed by bending the metal plates.
Patent KR-20090098736-A (KR)
Title: Soy flour slurry and method of providing same
Inventor: KELLY MICHAEL DE WAYNE
IPC: A23L11/00
Filed: 2009-03-13
Abstract: A soy flour slurry and method of providing the same are provided to easily stabilize the particles of soybeans. A soy flour slurry is composed of (i)10-60wt% of defatted soy flour, (ii)0.2-4wt% of water-soluble polymer dispersing agent and (iii)water. The water-soluble polymer dispersing agent is polymerized using ethylenically unsaturated monomers and shows molecular weight of 1,000 ~ 20,000. The soy flour slurry has viscosity of 2,000cps at 25°C. The water-soluble polymer dispersing agent represents homopolymer or copolymer including polymerization units derived from one or more polymers selected from the group consisting of (meth)acrylic acid, (meth)acrylate, maleic acid, their anhydrides and their salts. The water-soluble polymer dispersing agent is comprised of aqueous-phosphorus-containing polymers. The molecular weight of the water-soluble polymer dispersing agent is less than 10,000.
Patent KR-20100105099-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: KIM CHI SIK
IPC: C09K11/06
Filed: 2009-03-20
Abstract: PURPOSE: An organic electroluminescent compound and an organic electroluminescent device including thereof are provided to secure the driving lifetime of the device by the improved lifetime property of the compound. CONSTITUTION: An organic electroluminescent compound is selected from the compounds marked with chemical formula 1~5. In the chemical formulas, X and Y are N(Ar1), O, or S. Z1~Z8 are selected from either C(Ar3) or N. An organic electroluminescent device comprises a first electrode, a second electrode, and an organic material layer inserted in between the first and second electrodes. The organic material layer includes the organic electroluminescent compound and more than one phosphor dopant.
Patent KR-20100107535-A (KR)
Title: Yellowclay ceramic coated for disposable roast sheet
Inventor: PARK CHANG JE
IPC: A47J36/04
Filed: 2009-03-26
Abstract: PURPOSE: A disposable roasting plate with the loess ceramic coated is intended to provide the use convenience outdoors as well as indoors. CONSTITUTION: A disposable roasting plate with the loess ceramic coated comprises a aluminum film base(2), scratch parts, and a loess ceramic layer. The scratch parts are formed by the steam, which is sprayed to the front and rear surfaces of a base. The loess ceramic layer is coated with a given depth on the scratch parts formed on the front surface of the base.