baber/WOPTO huggingface dataset:
Patent KR-20090058061-A (KR)
Title: Sustainable rubber composition for tire tread
Inventor: JEON JAE HYUN
IPC: C08L23/20
Filed: 2007-12-04
Abstract: An environment-friendly tire tread rubber composition is provided to improve abrasion resistance, braking ability and low fuel-efficient efficiency of tire while using an environment-friendly softener. An environment-friendly tire tread rubber composition includes a base rubber 100.0 parts by weight, carbon black 60~80 parts by weight and an environment-friendly softener 1~10 parts by weight. The base rubber includes an emulsion-polymerized styrene butadiene rubber 70~90 parts by weight and a neodymium butadiene rubber 10~30 parts by weight. The emulsion-polymerized styrene butadiene rubber has styrene content of 22-27%, molecular weight of 890,000 or more and glass transition temperature of (-51) ~ (-55) °C. The neodymium butadiene rubber has glass transition temperature of (-105) ~ (-110) °C, cis content of 98% or greater, and molecular weight distribution of 2.1~3.1.
Patent KR-20090034696-A (KR)
Title: Light guiding film
Inventor: CHAO CHIH CHIANG
IPC: G02B6/00
Filed: 2007-12-11
Abstract: A light guiding film including a plurality of micro concave lenses arranged into a first direction and a second direction is provided to perform a total reflection inside a main body by irradiating a light generated from a light source on a light dispersion structure. A light guiding film(100) includes a main body(10) having a first surface(12) and a second surface(14). A light dispersion structure(30) is formed on the first surface. If a light(A) generated from a light source(5) is delivered to the light dispersion structure, the light is dispersed. A dispersed light(B) is reflected by the second surface. A reflected light(C) is delivered to a film and a boundary part of an air, and is reflected by the boundary part. A light delivered to the boundary part is total-reflected in the boundary part. A light is induced into the light guiding film in one surface of the light guiding film.
Patent KR-20090063559-A (KR)
Title: 거푸집 판넬
Inventor: GAN JAE GUK
IPC: E04G9/00
Filed: 2007-12-14
Abstract: 본 발명은, 거푸집 판넬에 관한 것으로, ㄷ 자 틀체형 프레임(102)의 개방된 측 끝단에 절단면이 아래측을 향하게 절개된 절개부(110)가 형성되어 있고, 상기 ㄷ 자 틀체형 프레임(102)의 상단에 목재 판넬(100)이 결합되고, 상기 목재 판넬(100)의 길이는 상기 ㄷ 자 틀체형 프레임(102)의 길이와 일치하여 상기 목재 판넬이 상기 ㄷ 자 틀체형 프레임 전체 길이에 걸쳐 결합되어 있고, 상기 ㄷ 자 틀체형 프레임(102)의 개방된 측 끝단에는 상기 목재 판넬의 하부면을 덮어 보호해주는 보호부재(104)가 결합되어 있는 거푸집 판넬에 관한 것이다, 
       
     거푸집, 판넬
Patent KR-20090065999-A (KR)
Title: Method and apparatus for evaluating system measuring shape of strip
Inventor: SON BOONG HO
IPC: G01B11/24
Filed: 2007-12-18
Abstract: An evaluating apparatus and method of a strip shape measurement system are provided to change a standard sample with the known thickness distribution of a width direction into a desired pattern in a height direction and perform periodical shape measurement work in the state, thereby evaluating the strip shape measurement system in conditions similar to continuous online work conditions. A standard sample(1) has the thickness distribution of a set width direction. A holder(3) moves to the height direction with the standard sample into one body. A circular cam portion controls the maximum moving distance of the standard sample to the height direction in the center or edge part of the width direction of the standard sample. An electric motor(8a,8b) delivers power to the rotating shafts(7a,7b) of the circular cam portion. A displacement meter(11) provides the height variation of one point in the width direction of the standard sample as a standard value. An analysis machine(12) extracts shape data from an image obtained from the image pickup device.
Patent KR-20090066053-A (KR)
Title: Mobile terminal and method for upgrading to trusted platform data in mobile terminal
Inventor: LEE JEONG WOO
IPC: H04W8/24
Filed: 2007-12-18
Abstract: A mobile terminal and a security data upgrade method of the mobile terminal which upgrades security data by using an SMS message are provided to upgrade security data by receiving an SMS(Short Message Service) message including secure data upgrade information. A platform security unit(150) stores security data and generates a public key. The platform security unit uses a private key corresponding to the public key. The encoded upgrade information is decoded by using the platform security unit uses a private key corresponding to the public key. An agent(130) provides the public key in response to the first message of the system. The agent encodes upgrade information through the platform security unit by receiving the second message.
Patent KR-20090067609-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE SUNG KUK
IPC: H01L21/82
Filed: 2007-12-21
Abstract: A method for manufacturing a semiconductor device is provided to minimize damage of a pad and/or a lower insulating material of the pad by forming a structure for reducing stress applied to the pad in a wire bonding process. A fuse region and a pad region are defined on a substrate(20). A fuse(21) and a pad(22) are formed on the same layer of the substrate including the fuse region and the pad area. A protective layer(23) is formed on the resultant including the fuse and the pad. The protective layer is etched by using a mask for performing a repair/pad etch process. The exposed fuse and pad are etched in the predetermined depth. An insulating layer is formed in the constant depth on the entire surface of the resultant including the etched fuse and pad. The pad is exposed by removing selectively the insulating layer of the pad region.
Patent KR-20090068527-A (KR)
Title: Fabrication method of metal metrix composition reinforced by long fiber of shape memory alloy
Inventor: LEE GYU CHANG
IPC: C22C47/18
Filed: 2007-12-24
Abstract: A method of fabricating metallic composite strengthened with long fibers of shape memory alloy and metallic composite fabricated by the method are provided to regularly arrange long fibers of shape memory alloy by using a jig to fabricate the metallic composite having enhanced mechanical property. Long fibers(2) of shape memory alloy are arranged in a jig in one direction and fixed to the jig to fabricate a pre-form. The pre-form is mounted in a mold. A molten base material(3) is injected into the mold in which the pre-form is mounted to case metallic composite. The shape memory alloy is selected from a group consisting of TiNi, NiAl, CuZn, FeNiTiCo, TiNb, MnCu, FeCrNi and combinations thereof.
Patent KR-20090070338-A (KR)
Title: Method for manufacturing floating gate of semiconductor device
Inventor: KIM JIN HO
IPC: H01L21/8247
Filed: 2007-12-27
Abstract: A method for manufacturing a floating gate of a semiconductor device is provided to increase an etch rate of a polysilicon and production yield by etching the polysilicon layer and forming a floating gate. A method for manufacturing a floating gate of a semiconductor device is comprised of the steps: a tunnel oxide film(52) is formed on a semiconductor substrate(50); a polysilicon layer(54) is formed on the tunnel oxide film; a photosensitive pattern(56) for a floating gate is formed on the polysilicon layer; A by-product is formed by depositing the by-product on the photosensitive pattern; and the floating gate is formed by etching the polysilicon with a by-product as the etch mask.
Patent KR-20090070776-A (KR)
Title: Semiconductor device test pattern scheme
Inventor: AN HEE BAEG
IPC: H01L21/66
Filed: 2007-12-27
Abstract: A test pattern of a semiconductor device and a forming method thereof are provided to increase productivity by reducing a size of a scribe lane included in a test pattern. A pad metal for transmitting a signal of a test pattern is formed in a lower region of a semiconductor(100). The width of the pad metal is laid out to be included in a pad metal open region. A passivation film(104) is coated in the region except the pad metal. The pad metal is laid out to be separated from the inner boundary of the open region of the passivation film with a predetermined distance. The predetermined distance corresponds to the process error of a semiconductor manufacturing process. The passivation film is coated not to be overlapped on the pad metal.
Patent KR-20090071741-A (KR)
Title: Method for improving process margin of contact hole pattern
Inventor: CHO BYEONG HO
IPC: H01L21/027
Filed: 2007-12-28
Abstract: A method is provided to improve the processing margin of contact hole pattern by inserting the assistant pattern and performing the optical proximity effect correction. An original copy layout of contact hole pattern is designed(101). The target line width and the target process margin(102) of contact hole pattern is set up(103). The model base optical proximity effect correction(OPC) is performed to the original copy layout and the corrected layout is calculated by producing the assistant pattern at the neighboring of the contact hole pattern. The simulation is performed to the corrected layout using the model to obtain the result process margin and the result line width. The result process margin and the result line width are compared with the target process margin and the target line width of contact hole pattern(104). In case the result process margin and the result line width are insufficient in comparison, the corrected layout is performed by the model base optical proximity effect correction.
Patent KR-20090072791-A (KR)
Title: Method for fabricating matal contact in semicondutor device
Inventor: KANG CHUN SOO
IPC: H01L21/8242
Filed: 2007-12-28
Abstract: A method for forming a metal contact of a semiconductor device is provided to prevent a not-open phenomenon and a filling error by forming a first contact plugs film after selectively exposing a bit line. A bit line(110) including a hard mask film(111) is formed on a substrate(100) including a cell region and a peripheral region. A first interlayer insulation film(121) including a storage node contact(120) connected to the cell region is formed on the substrate on which the bit line is formed. An etch stop film(130) is formed on the first interlayer insulation film. A capacitor(140) of a cylinder structure connected to the storage node contact is formed on the cell region. A second interlayer insulation film is formed on a whole surface of the substrate including the capacitor. A first metal contact hole which selectively exposes the etch stop film is formed by etching the second interlayer insulation film through the metal contact mask which selectively exposes the second interlayer insulation film of the peripheral region. The bit line is exposed by selectively etching the hard mask film, the first interlayer insulation film, and the etch stop film exposed by the first metal contact hole. A first contact plug film(170) is formed inside the first metal contact hole in which the bit line is exposed. A third interlayer insulation film(180) is formed on the second interlayer insulation film including the first contact plug film. A second metal contact hole is formed by selectively etching the third interlayer insulation film through the metal contact mask. A second contact plug film(190) connected to the first contact plug film is filled inside the second metal contact hole.
Patent KR-20070038107-A (KR)
Inventor: MANO HIROTSUGU
IPC: C09D11/00
Filed: 2005-06-21
Abstract: 다색인쇄 등의 덧칠 인쇄용의 잉크 조성물로서 적합한 활성에너지선 경화형 조성물을 제공한다. 다가알콜 성분과 방향족 환상구조를 갖지 않는 폴리이소시아네이트 성분과의 반응생성물로 이루어지는 우레탄 화합물(A), 5∼100 ㎎KOH/g의 산가를 갖는 수지(B) 및 라디칼 중합성 이중결합을 갖는 반응성 희석제(C)를 포함하고, 그 화합물(A)와 수지(B)의 적어도 하나가 라디칼 중합성 이중결합을 갖는 것 및 반응성 희석제(C)로서 라디칼 중합성 이중결합을 1∼3개 갖고 표면장력이 39 mN/m(20℃) 이하인 화합물만을 사용하는 것을 특징으로 하는 덧칠인쇄용 활성에너지선 경화형 잉크 조성물.
Patent KR-20070045235-A (KR)
Inventor: MATUNARI SYUUITI
IPC: H01L21/027
Filed: 2005-08-08
Abstract: 광학 소자의 특성을 장기간에 걸쳐 바람직하게 유지할 수 있는 노광 장치의 제조 방법을 제공하는 것을 목적으로 한다.  질량 분석 장치(87)에의해 산화성 가스나 피막 형성 가스인 열화 요인이 가스의 분압이 감시되고, 제어 장치(90)의 제어하에서 가스 공급 장치(86)로부터의 열화 억제 가스가 진공 용기(84) 내에 적시에 도입되기 때문에, 투영 광학계(70) 등을 구성하는 광학 소자의 광학 특성을 장기간에 걸쳐 바람직하게 유지할 수 있다.  또한, 조도 센서(88)에 의해 투영 광학계(70) 등을 구성하는 광학 소자의 반사율 저하가 감시되며, 제어 장치(90)의 제아하에서 가스 공급 장치(86)로부터의 열화 제어 가스가 진공 용기(84) 내에 적시에 도입된다.  이에 의해서도, 투영 광학계(70) 등을 구성하는 광학 소자의 광학 특성을 장기간에 걸쳐 바람직하게 유지할 수 있다.
Patent KR-20070058585-A (KR)
Title: Automatic pho-tographing portable electronic device
Inventor: YOO BYONG SEOP
IPC: H04B1/40
Filed: 2005-07-11
Abstract: A portable electronic device capable of conducting an automatic-photographing function is provided to store a taken image as soon as the current mode is converted into an automatic photographing mode, thereby obtaining evidence images without exception. A portable electronic device comprises as follows. An image DB(80) stores image data taken by a photographing unit(30). An image controller(70) stores and manages the taken image data in the image DB(80). A voltage detector(90) detects a level of power noise included in power charged through a vehicle charging device(200) as a car electric generator(310) is driven by operating a car start key(300), and decides whether a car is operated, then sends the decided results. A main controller(20) drives the photographing unit according to a signal sent from the detector, and controls the controller to store the taken image data.
Patent KR-20070062998-A (KR)
Title: Heterocyclic substituted bisarylurea derivatives as kinase inhibitors
Inventor: STIEBER FRANK
IPC: C07D403/12
Filed: 2005-10-06
Abstract: The present invention relates to heterocyclic substituted bisarylurea derivatives of formula I, the use of the compounds of formula I as inhibitors of one or more kinases, the use of the compounds of formula I for the manufacture of a pharmaceutical composition and a method of treatment, comprising administering said pharmaceutical composition to a patient.
Patent KR-20070089138-A (KR)
Title: Hydrophobically modified cationic polymers and their use as cleaning aids
Inventor: SONG ZHIQIANG
IPC: C08F20/04
Filed: 2005-11-28
Abstract: A cleaning composition for hard surfaces containing a polymeric compound comprising a main backbone derived from at least the following monomeric components: (I) 20 to 99.9% by weight of at least one cationic monomer according to formula (I) wherein R1 and R2 are, independently of one another, hydrogen or C1-C4 alkyl; R3 and R4 are, independently of one another, hydrogen or alkyl, hydroxyalkyl, carboxyl alkyl, carboxyamide alkyl or alkoxyalkyl having from 1 to 18 carbon atoms; and Y represents an anion, and (II) 0.1 to 80% by weight of a hydrophobic unsaturated nonionic monomer that polymerizes in the presence of an initiator; optionally up to 60% by weight of a water-soluble monomer (III) which is different from either monomer (I) or monomer (II); and optionally reactant (IV), a crosslinking agent in an amount between 0 to 10% by weight, gives improved soil removal properties, antimicrobial and biofilm suppression properties as well as resistance to resoiling and staining.
Patent KR-20070094767-A (KR)
Title: Electronic commerce system, method and apparatus
Inventor: MAK MICHAEL MAN HO
IPC: G06Q30/00
Filed: 2005-11-29
Abstract: An electronic commerce method that includes publishing an offer for a product or service, receiving the published offer and conditionally accepting the offer, and forwarding the conditional acceptance to a matching processor to request the product or service. The matching processor receives the conditional acceptance by the matching processor, determines whether conditions present in the conditional acceptance can be fulfilled, and forwards at least one option for acceptance. The at least one option for selection is displayed and the user, selects any one of the at least one options. Upon selection, a token is provided to the user. The token is configured to be used to redeem the service or product, be transferable to another user device, or to be stored for future redemption of the product or service.
Patent KR-20070105980-A (KR)
Title: Method of quantitatively analyzing microorganism targeting rrna
Inventor: TSUJI HIROKAZU
IPC: C12Q1/68
Filed: 2006-01-30
Abstract: It is intended to provide a method of quantifying/detecting a microorganism whereby a microorganism in a viable state can be highly sensitively and more adequately detected. Namely, a method of quantifying a target microorganism by using the amount of an rRNA of the target microorganism in a test sample as an indication.
Patent KR-20070098903-A (KR)
Title: Antibiotic 107891, its factors a1 and a2, pharmaceutically acceptable salts and compositions, and use thereof
Inventor: LAZZARINI AMERIGA
IPC: A61P31/12
Filed: 2005-01-19
Abstract: The invention relates to an antibiotic substance of microbial origin, arbitrarily denominated antibiotic 107891 which is produced by fermentation of Microbispora sp. ATCC PTA-5024, the pharmaceutically acceptable salts and compositions thereof, and their use as an antibacterial agent having inhibitory activity versus susceptible microbes. Antibiotic 107891, which is a complex comprising two Factors, denominated Factors A1 and A2, has a peptide structure containing lanthionine and methyllanthionine as constituents which are typical characteristics of the antibiotics of the lantibiotics group. Antibiotic 107891 and its Factors A1 and A2 show a good antibacterial activity against Gram-positive bacteria including methicillin resistant and vancomycin resistant strains, and is active also against some Gram-negative bacteria such as M. catharralis, Neisseria species and H. influenzae and Mycobacteria.
Patent KR-20070110348-A (KR)
Title: Method and apparatus for allocating resources in a multicast/broadcast communications system
Inventor: TENNY NATHAN E
IPC: H04B7/26
Filed: 2006-02-08
Abstract: Methods, systems and apparatus for dispersing a group of user equipment (UEs) concentrated on a single channel is disclosed. After receiving a disperse command the UEs select a channel, and then select a cell. The channel selection may be performed using a random or pseudorandom function. The cell selection may be performed prior to camping on the cell. Prior to camping the UEs may test the acceptability of a candidate cell and/or may perform a cell reselection. The result of the dispersion is that the UEs are distributed amongst many channels (a, b, c, and d), where reference are found in Figures 1A and 1B.
Patent KR-20070115968-A (KR)
Title: Zinc oxide-based compound semiconductor element
Inventor: NAKAHARA KEN
IPC: H01S5/327
Filed: 2006-03-23
Abstract: This invention provides a zinc oxide-based compound semiconductor element that, even when a laminated layer part having a hetero junction to a ZnO-based compound semiconductor layer is formed to form a semiconductor element, does not cause a rise in drive voltage and, at the same time, can realize good crystallinity, and has excellent element characteristics. The zinc oxide-based compound semiconductor element includes a substrate (1) formed of MgxZn1-xO, wherein 0 <= x <= 0. 5, of which the principal plane is a plane A (11-20) or a plane M (10-10). ZnO-based compound semiconductor single crystal layers (2) to (6) are epitaxially grown on the principal plane of the substrate (1) in such orientation that the plane parallel to the principal plane is {11-20} plane or {10-10} plane and the plane perpendicular to the principal plane is {0001} plane.
Patent KR-20080007557-A (KR)
Title: Zinc electrode comprising an organic gelling agent and an organic binder
Inventor: BURCHARDT TRYGVE
IPC: H01M4/48
Filed: 2006-04-20
Abstract: Zinc electrodes for use in batteries, the electrode containing an organic gelling agent, an organic binding agent, calcium zincate and an electro-active element. A method of manufacturing such electrodes, and use of such electrodes in primary and secondary batteries.
Patent KR-20080005398-A (KR)
Title: Method for chemically modifying polysaccharides
Inventor: SCHICK GEORG
IPC: A23L29/00
Filed: 2006-05-03
Abstract: The invention relates to a method for chemically modifying polysaccharides with the aid of a mechanical device and of at least one modifying reagent. The method is characterized in that the polysaccharide constituent is subjected at least once to a treatment by a roll mill during which at least two adjacent and counter-rotating rolls rotate at different speeds, and the polysaccharide constituent is mixed with the modifying reagent before and/or during the mechanical treatment. During this method, typically pectins, carob seed grain, guar meal and alginates are used as the polysaccharide constituent, and epoxides, amines or carboxylic acid derivatives are used as modifying reagents. The mechanical treatment can be repeated one to three times in a multiple roll mill, preferred rotating speeds of the adjacent rolls typically differing by 200 %. The polysaccharides, which are mechanically modified in an extremely homogeneous manner according to the inventive method, are preferably used as thickening agents, gelling agents, emulsifiers, food additives, cosmetic additives, as well as hair and fiber care agents.
Patent KR-20080016598-A (KR)
Title: Starting program voltage shift with cycling of non-volatile memory
Inventor: LUTZE JEFFREY W
IPC: G11C16/34
Filed: 2006-05-26
Abstract: A system is disclosed for programming non-volatile storage that improves performance by setting the starting programming voltage to a first level for fresh parts and adjusting the starting programming voltage as the memory is cycled. For example, the system programs a set of non-volatile storage elements during a first period using an increasing program signal with a first initial value and subsequently programs the set of non-volatile storage elements during a second period using an increasing program signal with a second initial value, where the second period is subsequent to the first period and the second initial value is different than the first initial value.
Patent KR-20080019218-A (KR)
Title: Containers comprising polyester compositions which comprise cyclobutanediol
Inventor: CRAWFORD EMMETT
IPC: C08L67/03
Filed: 2006-03-30
Abstract: Described are bottle(s) comprising polyesters comprising (a) a dicarboxylicacidcomponent comprising terephthalic acid residues; optionally, aromatic dicarboxylic acid or aliphatic dicarboxylic acid residues; 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and 1,4-cyclohexanedimethanol residues. ® KIPO & WIPO 2008
Patent KR-20080021038-A (KR)
Title: Crosslinkable fluorine-containing aromatic prepolymer and use thereof
Inventor: ERIGUCHI TAKESHI
IPC: C08G65/48
Filed: 2006-06-15
Abstract: Disclosed is a crosslinkable fluorine-containing aromatic prepolymer which enables to obtain a cured product having high transparency, low relative dielectric constant, high heat resistance, low birefringence and high flexibility. Also disclosed is use of such a prepolymer. Specifically disclosed is a crosslinkable fluorine-containing aromatic prepolymer obtained by condensing a compound (Y-1) having a polymerizable double bond (A) and a phenolic hydroxyl group and/or a compound (Y-2) having a polymerizable double bond (A) and a fluorine atom-substituted aromatic ring, a fluorine-containing aromatic compound (B) represented by the formula (1) below and a compound (C) having 3 or more phenolic hydroxyl groups which are not present in a same aromatic ring in the presence of a dehydrofluorinating agent. This crosslinkable fluorine-containing aromatic prepolymer has a polymerizable double bond (A) and an ether bond, while having a number-average molecular weight of from 1 x 10^3 to 5 x 10^5. (1) (In the formula, n represents an integer of 0-3; a and b independently represent 0 or an integer of 1-3; and Rf1 and Rf2 respectively represent a fluorine-containing alkyl group having 8 or less carbon atoms.) ® KIPO & WIPO 2008