baber/WOPTO huggingface dataset:
Patent KR-20080049373-A (KR)
Title: Monomer for photoresist, polymer thereof and photoresist composition including the same
Inventor: LEE JUNG YOUL
IPC: G03F7/004
Filed: 2006-11-30
Abstract: A photoresist monomer, a photoresist polymer, a photoresist composition containing the polymer, and a method for forming a photoresist pattern by using the composition are provided to control the diffusion of an acid in lithography and to improve the stability of line width after exposure and line edge roughness. A photoresist monomer contains an amine group and is represented by the formula 1, and a photoresist polymer comprises a repeating unit represented by the formula 2, wherein R is a C1-C10 alkyl group, a cycloalkyl group, a C6-C10 aryl group or a C7-C12 arylalkyl group. A photoresist composition comprises 100 parts by weight of the polymer of the formula 2; 0.1-20 parts by weight of a photoacid generator; and 300-5,000 parts by weight of an organic solvent.
Patent KR-20070064254-A (KR)
Title: Method for packaging flash memory cards
Inventor: LIU CHIN TONG
IPC: H01L23/02
Filed: 2006-12-04
Abstract: A method for packaging a flash memory card is provided to protect a circuit from the stress due to the leak of moisture and a repeating use by using a protection layer made of glue. A first soldering process of passive elements is performed on a surface of a PCB(301). A dicing process is performed on a wafer to obtain a plurality of dies(302). The dies are mounted on the PCB(303). A second soldering process of the dies are performed on the PCB(304). A substrate is formed at a periphery and a lower portion of the PCB by using a molding process(305). A cutting process is performed on the substrate(306). A protection layer is formed on the resultant structure including the passive elements and the dies(307). An insert molding process is performed on the resultant structure to form the substrate like a monolithic structure(308). The protection layer is made of glue.
Patent KR-20070061462-A (KR)
Title: Positive resist composition and pattern forming method using the same
Inventor: YAMAMOTO KEI
IPC: G03F7/004
Filed: 2006-12-08
Abstract: Provided are a positive resist composition, which is improved in pattern profiles at normal exposure and liquid immersion exposure and has good followability of water upon liquid immersion exposure, and a method for forming a pattern using the same. The positive resist composition comprises (A) a resin of which solubility in an alkali developer increases under the action of an acid, (B) a compound capable of generating acids upon irradiation of actinic rays or radiation, (C) a resin which has at least one repeat unit selected from fluorine-containing repeat units represented by the following formulae(1-1), (1-2), and (1-3), and (D) a solvent. In the formulae, R1 is a hydrogen atom or an alkyl group, R2 is a fluoroalkyl group, R3 is a hydrogen atom or a monovalent organic group, R4-R7 each is independently a hydrogen atom, fluorine atom, alkyl group, fluoroalkyl group, alkoxy group, or fluoroalkoxy group, provided that at least one of R4-R7 is a fluorine atom and R4 and R5, or R6 and R7 are bonded to each other to form a ring, R8 is a hydrogen atom, fluorine atom, or monovalent organic group, Rf is a fluorine atom or a fluorine-containing monovalent organic group, L is a single bond or a divalent linker, Q represents an alicyclic structure, and k is an integer of 0-3.
Patent KR-20080056348-A (KR)
Title: The blind, obstacle perception characteristics
Inventor: CHUNG JI WON
IPC: A45B3/04
Filed: 2006-12-18
Abstract: A stick converting the wavelength derived from the recognition of an article to a sound for the recognition of an obstacle is provided to conform to the user interface to enable a user to recognize the position of an article easily. A stick converting the wavelength derived from the recognition of an article to a sound for the recognition of an obstacle has an Ami semi sensor(12) that makes a user feel wavelength and wave motion by using frequency that is sent continuously when an article is recognized in a predetermined distance from the stick. When a sensor sends frequency, the stick converts the wave motion into sound and vibration to be recognized by the user. A USN control device sensor(13) changes the flow of the wavelength of the article that is perceived by the stick to a sound.
Patent KR-20080058062-A (KR)
Title: Epoxy resin composition for packaging device in color liquid crystal display
Inventor: YANG KI JUNG
IPC: C08L63/00
Filed: 2006-12-21
Abstract: An epoxy resin composition is provided to reduce a coefficient of thermal expansion and a void formation rate while retaining good physical properties and processability of the conventional epoxy resins. An epoxy resin composition(130) includes (a) 0-10 parts by weight of a monofunctional epoxy resin, (b) 10-50 parts by weight of a bifunctional epoxy resin, (c) 5-50 parts by weight of polyfunctional aromatic or alicyclic epoxy resin, and (d) 4-60 parts by weight of an acid anhydride hardener. The monofunctional epoxy resin is one, two or more materials selected from the group comprising butyl glycidyl ether, cresyl glycidyl ether, phenyl glycidyl, nonylphenyl glycidyl, butylphenyl glycidyl, 2-ethylhexyl glycidyl ether, and oxetane resin.
Patent KR-20080058540-A (KR)
Title: The organic light emitting device
Inventor: YOO CHOONG KEUN
IPC: H05B33/22
Filed: 2006-12-22
Abstract: An organic light emitting device is provided to improve a color reproduction ratio by forming a transparent insulating film or a transparent semiconductor layer between a transparent substrate and a transparent metal layer in a single or multiple structure with thickness between 300 angstrom and 1 um. An organic light emitting device includes a transparent substrate, a thin-film transistor(TFT), a transparent inorganic film(322), a first electrode(321), an organic light emitting layer(323), and a second electrode(325). The transparent inorganic film is formed on a substrate including a light emitting area of each sub pixel. The first electrode is formed on a top surface of the transparent inorganic film and is electrically connected to the thin-film transistor. The organic light emitting layer is formed on a top surface of the first electrode. The second electrode is formed on a top surface of the organic light emitting layer.
Patent KR-20060061799-A (KR)
Title: Method apparatus for online contact lens evaluation
Inventor: POLLAND HANS JOACHIM
IPC: A61B3/11
Filed: 2004-07-22
Abstract: A selectively marked contact lens having, in one aspect, marks in an optical zone region on a surface thereof and, in another aspect, different marks outside an optical zone region of the lens, for an in-vivo lens. With the lens in-vivo, the subject's eye is illuminated and the lens is imaged. A fast algorithm is used to determine the mark coordinates in relation to a measured pupil coordinate to determine position and/or orientation of the contact lens. A wavefront aberration measurement can also be obtained simultaneously with the contact lens position measurement, as well as pupil size. A fast algorithm provides for online measurements; i.e., at a repetition rate of 10Hz or greater, over a selected time interval. Blinking periods are determined and anomalous lens position and/or wavefront information is discarded. A most frequently occurring wavefront and/or contact lens position/orientation is determined over the selected time interval.
Patent KR-20060128822-A (KR)
Title: Molding compound
Inventor: TEYSSIE DOMINIQUE
IPC: C08F255/00
Filed: 2004-08-19
Abstract: The invention relates to a molding compound which comprises a mixture of interpenetrating polymers. A first phase comprises a cross-linked isobutene polymer, a second phase a stiffening polymer including (meth) acryl and/or vinyl aromate units. The first phase is a reaction product of an isobutene polymers having on average at least 1.4 functional groups in the molecule and a cross-linking agent having on average at least 2 functional groups in the molecule which have a complementary functionality relative to the functional groups of the isobutene polymer. The molding compound is especially suitable for roofing buildings or as impact-modified polystyrene or polymethylmethacrylate.
Patent KR-20060113661-A (KR)
Title: Reproducing beam power control for dual-layer recording medium
Inventor: VERSCHUREN COEN A
IPC: G11B7/125
Filed: 2004-08-26
Abstract: The present invention relates to a method and an apparatus for reading a magneto-optical recording medium comprising a first storage layer and a second storage layer and a read- out layer, wherein an expanded domain leading to a read-out pulse is generated in the read-out layer by copying a mark region from the first or second storage layer to the read-out layer through heating by a radiation power and with the help of an external magnetic field. The radiation power is set to a first value for reading from the first storage layer and to a second value for reading from the second storage layer. A parameter indicating crosstalk between the first and second storage layers is determined during a reading operation, and the radiation power is then controlled on the basis of the determined parameter. Hence, crosstalk between the first and second storage layers can be reduced by keeping the read-out temperature close to the compensation temperature of the other storage layer which is not read. The invention further relates to a recording medium for use in said method and apparatus.
Patent KR-20060064673-A (KR)
Title: Composite of vapor grown carbon fiber and inorganic fine particle and use thereof
Inventor: MORITA TOSHIO
IPC: D06M11/36
Filed: 2004-09-15
Abstract: The present invention relates to a composite of vapor grown carbon fiber and inorganic fine particles comprising vapor grown carbon fiber, each fiber filament of the carbon fiber having a structure with hollow space extending along its axis, a diameter of 0.001 to 1 mum and an aspect ratio of 5 to 15,000; and inorganic fine particles having a particle size of 0.0001 to 5 mum, the particles being deposited onto the surface of the carbon fiber, wherein the ratio of the average diameter of the vapor grown carbon fiber to the average particle size of the inorganic fine particles is 1 : 0.01 to 1 : 5; the ratio by mass of the vapor grown carbon fiber to the inorganic fine particles is 1 : 0.005 to 1 : 50; and the carbon crystal structure of the carbon fiber is maintained and the surface characteristics are modified.
Patent KR-20060086944-A (KR)
Title: Content acquisition method
Inventor: YASUDA RYOHEI
IPC: G06F12/00
Filed: 2004-09-14
Abstract: It is possible to reduce the processing load when content data is provided by a content providing device. According to the content providing addresses and data size information corresponding to the content data acquired from an acquisition use information providing server (5), the division start position and the division end position of the content data are determined and distributed/transmitted as division portion request information together with the content identification information to content providing servers (6A to 6N). The division portions transmitted from the content providing servers (6A to 6N) are received and the content data is restored. For the content providing devices, the content data and its division start position and division end position are specified. Only division portions having data size significantly smaller than the content data are transmitted, thereby reducing the processing load by the content providing devices.
Patent KR-20070000398-A (KR)
Title: Ultraviolet curing resin composition, paint, ink, adhesive, sealing agent and primer
Inventor: TAMAI TOSHIYUKI
IPC: C09D11/00
Filed: 2004-11-01
Abstract: An ultraviolet curing resin composition for paint, ink, adhesive, sealing agent or primer that exhibits desirable adherence to polyolefins, not containing any organic solvent and excels in work efficiency. There is provided an ultraviolet curing resin composition comprising 5 to 35 parts by mass of chlorinated polyolefin (a) of 15 to 40 mass% chlorine content, 15 to 60 parts by mass of alicyclic hydrocarbon mono(meth) acrylate (b) and 5 to 80 parts by mass of polypropylene glycol di(meth) acrylate (c); further comprising, per 100 parts by mass of the sum of components (a), (b) and (c), 0 to 1100 parts by mass of aliphatic hydrocarbon di(meth)acrylate (d) and 0 to 600 parts by mass of polyfunctional monomer (e) having three to six (meth)acryloyl groups in its molecule; still further comprising, per 100 parts by mass of the sum of components (b), (c), (d) and (e), 1 to 15 parts by mass of photopolymerization initiator (f). There are further provided a paint, ink, adhesive, sealing agent and primer in which the above composition is contained as an active ingredient. ® KIPO & WIPO 2007
Patent KR-20060123136-A (KR)
Title: Method for quantitatively determining the length of a soft zone area of a partially hardened workpiece
Inventor: BECKER RAINER
IPC: G01N27/90
Filed: 2004-09-15
Abstract: The invention relates to a method for quantitatively determining the length of a soft zone area (3) of a partially hardened metallic workpiece (1), which has at least one hardened (2) and one unhardened area (3), by using at least one multifrequency eddy current sensor (4). The invention is characterized in that a workpiece is displaced, while being isolated each time, relative to the multifrequency eddy current sensor (4) whereby an eddy current field generated by a multifrequency eddy current sensor (4) contactlessly interacts with the workpiece (1) in a spatially delimited manner and gives rise to eddy currents therein that, in turn, generate a measurement signal in the multifrequency eddy current sensor (4), whereby the spatially delimited eddy current field has a largest extension, which is oriented longitudinally to the workpiece surface and which is greater than a maximum extension (b) of the soft zone area (3) along the workpiece surface. In addition, a number of n workpieces are measured for calibrating purposes, whereby the measurement signals of the n workpieces are used while assuming a predetermined standard size of the soft zone width, i.e. the specified size of an extension of the soft zone area orientated longitudinally to the workpiece surface, in order to create a calibrating curve. Finally, an absolute soft zone width (b) is, while taking the calibrating curve as a basis, assigned to the measurement signals obtained from each individual workpiece (1).
Patent KR-20060086968-A (KR)
Title: Cache memory and its controlling method
Inventor: NAKANISHI RYUTA
IPC: G06F12/12
Filed: 2004-12-21
Abstract: A cache memory has a valid flag indicating whether a cache entry holding unit data on cache is valid or not correspondingly to the cache entry and a dirty flag indicating whether write for the cache entry is done or not. The cache memory comprises a flag altering section for setting a valid flag by creating the address of the cache entry as a tag without loading data from a memory according to the instruction from the processor or resetting the dirty flag while holding rewritten data not written back for the cache entry.
Patent KR-20070036019-A (KR)
Inventor: RAO DAMARLA SREENIVASA
IPC: A01N25/02
Filed: 2005-01-03
Abstract: 본 발명은 적용시점에서 아자디라크틴이 점진적이고 효과적으로 방출되도록 담체로서 불활성 미립자, 불활성화제/결합제로서 하나이상의 친지성 물질, 착색제 및 아자디라크틴을 함유하는 님 종자 추출물을 포함하는, 식물 토양층에 적용하기 위한 향상된 저장 안정성 및 아자디라크틴의 점진적 방출성을 갖는 아자디라크틴을 함유하는 님 종자 추출물의 개선된 과립 제제에 관한 것이다.  본 발명은 또한 담체를 친지성 물질로 코팅하고, 이어서 코팅된 담체에 님 종자 추출물을 함침시킨 후, 착색제 및 최종적으로 친지성 물질로 코팅하고, 분무하고 50℃ 이하의 온도에서 건조시킴으로써 상기 제제를 제조하는 방법에 관한 것이다. 
     님 종자 추출, 과립 제제, 아자디라크틴, 점진적 방출
Patent KR-20060127917-A (KR)
Title: Aryl substituted heterocycles, method for production and use thereof as medicaments
Inventor: SCHWINK LOTHAR
IPC: C07D413/10
Filed: 2005-01-25
Abstract: The invention relates to substituted, aryl-substituted heterocycles, the physiologically-acceptable salts and physiologically-functional derivatives thereof, methods for production and use thereof as medicaments. Compounds of formula (I), where the groups have the given meanings, the N-oxides and physiologically- acceptable salts thereof and methods for production thereof are disclosed. The compounds exhibit, for example a weight-reducing effect in mammals and are thus suitable for use in, for example, prevention and treatment of obesity and diabetes. Said compounds are MCH receptor antagonists.
Patent KR-20070004598-A (KR)
Title: Method and apparatus for treating exhaust gas
Inventor: OHMI TADAHIRO
IPC: B01D53/68
Filed: 2005-01-25
Abstract: A method for treating an exhaust gas, which comprises the steps of introducing an exhaust gas being in an exited state in a facility for manufacture of a semiconductor device into a plasma treatment portion of a treating section under a reduced pressure, introducing the exhaust gas being maintained in an exited state by a plasma generating in the plasma treatment portion into a reactor in a removal reaction section, reacting the exhaust gas with a removing reaction agent comprised of particulate calcium oxide packed in the reactor and removing harmful gas components in the exhaust gas. The method may further include the step of supplying oxygen into the plasma treatment portion so as to subject the harmful gas components to oxidation decomposition in the presence of a plasma and then reacting the decomposed gas components with the removing reaction agent. ® KIPO & WIPO 2007
Patent KR-20060129397-A (KR)
Title: Method for producing a metallized image on a sheet material and device for carrying out said method
Inventor: MAXIMOVSKY SERGEI NIKOLAEVICH
IPC: B23K26/38
Filed: 2004-07-09
Abstract: The inventive method for producing a metallised image on a sheet material consists in impregnating said material with a metal salts- containing solution and in exposing the specified material points to a pulse laser radiation. The interaction of said pulses with the solution within a laser spot initiates a photochemical reaction resulting in a metal ion reduction into the elementary state thereof by associating the required number of electrons and in the deposition of metallic film which is firmly fixed to the filler of the sheet material in the laser spot area on the material surface. In the case of the sufficient laser radiation power, a recess is formed on the sheet material surface and the metallic film is deposited on the bottom thereof. The inventive device for carrying out said method for producing a metallised image comprises means for impregnating the sheet material with the metal salts-containing solution and means provided with a laser pulse generator for fixing a metal to said sheet material, a unit for controlling the pulse intensity and a unit for focusing pulses to the specified points of the sheet material.
Patent KR-20070012405-A (KR)
Title: Polymeric film substrate for use in radio-frequency responsive tags
Inventor: EVANS KEN
IPC: H05K3/02
Filed: 2005-03-16
Abstract: A radio-frequency (RF) responsive tag comprising a heat-sealing substrate comprising a polyester layer, and an antenna comprising a patter of conductive material wherein said conductive material is in direct contact with a heat-sealing surface of the substrate, and wherein the shrinkage of the heat-sealing substrate is less than 5% at 190C over 30 minutes; a method of manufacture of said RF-response tag. ® KIPO & WIPO 2007
Patent KR-20060133026-A (KR)
Title: Oligomer suitable for coating compositions for wood substrates
Inventor: ZIEGLER MICHAEL J
IPC: C08G18/63
Filed: 2005-03-31
Abstract: Oligomers are disclosed that include a polyol portion, which includes a polyol modified with a fatty acid, and a free radical curable portion. The oligomers are substantially free of any ester linkages formed from the reaction of the polyol portion with a compound having more than one functional group. Compositions, such as coating compositions, comprising such oligomers are disclosed. Methods for using the present compositions are also disclosed.
Patent KR-20070001280-A (KR)
Title: Compressed pharmaceutical compositions comprising peg and electrolytes
Inventor: BARRAS NORMAN
IPC: A61K45/06
Filed: 2005-04-25
Abstract: The invention provides a compressed pharmaceutical composition comprising polyethylene glycol of molecular weight from 2000 to 4500, wherein the polyethylene glycol makes up from 80 to 99.5% by weight of the composition, one or more electrolytes for the treatment of constipation, faecal impaction, faecal retention, intestinal gas and cramping, or flatulence; or for orthostatic lavage, colon evacuation or colon cleansing. It has been found, surprisingly, that a compressed pharmaceutical composition comprising PEG for example a solid tablet, is significantly more palatable than previously proposed compositions and is effective when administered. The compressed pharmaceutical composition of the invention comprising polyethylene glycol has been found to have a more agreeable taste and a more agreeable mouthfeel than previously proposed liquid or dry powder or granular compositions. ® KIPO & WIPO 2007
Patent KR-20070012517-A (KR)
Title: T-cell death-inducing epitopes
Inventor: LIN RONGHWA
IPC: A61K38/08
Filed: 2005-05-11
Abstract: Cell death-inducing epitopes and polypeptides containing same. Also disclosed are compounds for inducing death of activated T-cells, a method of producing antibodies to the epitopes, a method of identifying compounds that bind to the epitopes, a method of inducing death of activated T cells, and pharmaceutical compositions containing the compounds. ® KIPO & WIPO 2007
Patent KR-20070006938-A (KR)
Title: Motor transfer rate calibrated jumping
Inventor: HELWEGENIVON F
IPC: G11B7/09
Filed: 2005-04-28
Abstract: An optical disc drive scans tracks on a record carrier via a beam of radiation (24) from a head (22). The head is positioned on a selected track by a tracking system. A motor (40) moves the head transverse to the tracks in dependence on a position signal, which is generated in dependence on a number of revolutions of the motor. A control unit (20) determines a distance of moving the head based on the position of the selected track and a current position of the head. An accurate track pitch ratio is retrieved from the record carrier to calculate the distance to be moved. A memory (34) stores a motor transfer rate as determined during a calibration process, which motor transfer rate indicates a number of revolutions of the motor for a predefined moving distance. The motor transfer rate enables translating the positions as determined and a distance to move the head into in revolutions of the motor. ® KIPO & WIPO 2007
Patent KR-20070022067-A (KR)
IPC: A61K39/395
Filed: 2005-05-13
Abstract: 본 발명은 에리스로포이에틴(Epo)와 함께 포유동물에 투여되는 경우, Epo 치료 목적인 적혈구 용적율에 영향을 주지 않으면서 에리스로포이에틴에 의해 보통 수반되는 혈압상승을 방지 또는 감소시키는 용해 에리스로포이에틴-결합 단백질 및 용해 에리스로포이에틴-결합 단백질에 대한 항체에 관한 것이다. 본 발명은 포유동물에 에리스로포이에틴(Epo)을 투여하고; 용해 Epo 결합 단백질(Epo-bp), Epo 수용체의 세포외 용해 부분상의 Epo 수용체에 결합하는 인식 단백질 및 이들의 복합체로부터 선택된 약제를 포유동물에 투여하는 것을 포함하여, 포유동물의 빈혈을 치료하는 방법을 제공한다. 본 발명은 또한 Epo를 투여받은 포유동물에서 고혈압을 감소시키는 방법, 및 용해 Epo-bp 및/또는 Epo 수용체의 세포외 용해 부분상의 Epo 수용체에 결합하는 인식 단백질을 함유하는 약제학적 조성물도 제공한다.
Patent KR-20080064312-A (KR)
Title: A water meter for the prevention of breakdown by frozen
Inventor: KIM NAE YUN
IPC: G01F15/10
Filed: 2007-01-04
Abstract: A water meter for preventing burst due to freezing is provided to reduce damage to an absorption member caused by rapid variation in temperature and external impacts using a rubber material as the absorption member. A water meter for preventing burst due to freezing includes a measurement part(2) and a body. The body surrounds the measurement part and has a pipe connector. The measurement part includes a display part(200), an operation part(300), and a blade part(400). The display part, having a display plate(210) and a cover(230) for protecting the display plate, displays a numerical value. The operation part has a plurality of gears and is connected to the lower side of the display part. The blade part is rotated according to a flow rate.