baber/WOPTO huggingface dataset:
Patent KR-20050061552-A (KR)
Title: Heat-curable adhesive composition
Inventor: TORIUMI NAOYUKI
IPC: C09J163/00
Filed: 2003-09-02
Abstract: The present invention provides a heat- curable adhesive composition comprising ethylene-glycidyl (meth)acrylate copolymer, low density polyethylene, ethylene-a-olefin copolymer, and a heat curing agent for the ethylene-glycidyl (meth)acrylate copolymer.
Patent KR-20050062784-A (KR)
Title: Method for producing synthetic quartz glass and synthetic quartz glass article
Inventor: SATO TATSUHIRO
IPC: C03B19/14
Filed: 2003-11-28
Abstract: A method for producing a synthetic quartz glass having an absorbing coefficient at 245 nm of 0.05 cm-1 or greater, which comprises subjecting a porous silica material to a reducing treatment, and then firing the resultant product, to thereby form a dense glass article; and a transparent or black synthetic quartz glass which has a reduced content of impurities, exhibits a high temperature viscosity characteristics being the same as or superior to those of a natural quartz glass, is less prone to deformation even in a high temperature atmosphere, exhibits high absorbance and high emission rate for an infrared ray, and exhibits extremely high effect for the prevention of diffusion of an alkali metal, in particular, a dense and highly heat-resistant synthetic quartz glass containing no bubbles. The method allows the production of the above synthetic quartz glass with ease.
Patent KR-20050084016-A (KR)
Title: Method for generating electromagnetic field distributions
Inventor: THOME FORSTER HEIDI
IPC: G01N21/55
Filed: 2003-12-11
Abstract: The invention relates to a platform (11) and to a method for producing electromagnetic field distributions. The invention especially relates to optical sensors for measuring biological or chemical substances. The inventive platform (11) comprises a substrate (13), a structured layer (19), and a multiple layer system (17) arranged between the substrate (13) and the structured layer (19), which are adapted to each other in such a way that when the platform is suitably subjected to electromagnetic radiation, an electromagnetic field distribution is generated, said distribution being maximal in the structured layer (19).
Patent KR-20050088117-A (KR)
Title: Surface protective film
Inventor: TOKUNAGA HISATSUGU
IPC: C08J7/044
Filed: 2003-12-09
Abstract: A surface protective film including a substrate film having formed on one surface thereof a coating film selected from the group consisting of (1) a coating film of a nonionic surfactant having a hydrophilic- lipophilic balance (HLB) of 13 or more, (2) a coating film of a surfactant comprising an ammonium salt of a fluorine based phosphoric acid ester, (3) a coating film of dimethyl silicone oil, and (4) a coating film of a mixture of a water-soluble urethane resin and dimethyl silicone. The surface protective film including a substrate film having a specific coating film formed on the outermost surface thereof is excellent in antistaining property and ink adhesiveness. The substrate film preferably comprises a thermoplastic resin. The pressure-sensitive adhesive is preferably, for example, acrylic, urethane based, rubber based, or silicone based pressure-sensitive adhesives. Pressure-sensitive adhesives having high transparency are preferable, and acrylic pressure- sensitive adhesives are preferable from the standpoint of easiness of pressure-sensitive adhesive characteristics. Since the surface protective film is excellent in antistaining property and ink adhesiveness, it can be suitably used for surface protection of polarizing plates, liquid crystal displays, plasma displays, etc.
Patent KR-20050084434-A (KR)
Title: Trench isolation structure for a semiconductor device with a different degree of corner rounding and a method of manufacturing the same
Inventor: VAN BENTUM RALF
IPC: H01L21/762
Filed: 2003-11-05
Abstract: In a trench isolation structure of a semiconductor device, oxide liners are formed within the trenches 206A, 206B, wherein a non-oxidizable mask 221 is employed during various oxidation steps, thereby creating different types of liner oxides and thus different types of corner rounding and thus mechanical stress. Therefore, for a specified type of circuit elements, the characteristics of the corresponding isolation trenches may be tailored to achieve an optimum device performance.
Patent KR-20050093799-A (KR)
Title: Dielectric porcelain composition, electronic device and methods for producing these
Inventor: SASAKI HIROSHI
IPC: H01G4/30
Filed: 2003-12-17
Abstract: A dielectric porcelain composition at least contains a main component including a dielectric oxide having a composition represented by the formula: [(CaxSr1-x)O] m[(TiyZr1-y-zHfz)O2], a first sub-component including an Mn oxide and/or an Al oxide, and a glass component. The symbols m, x, y, and z in the above formula expressing the composition molar ratio of dielectric oxide included in the main component are respectively within the following ranges: 0.90 <= m <= 1.04, preferably 1.005 <= m <= 1.025; 0.5 <= x < 1, preferably 0.6 <= x <= 0.9; 0.01 <= y <= 0.10 preferably, 0.02 <= y <= 0.07; 0 < z <= 0.20, preferably 0 < z <= 0.10.
Patent KR-20050091024-A (KR)
Title: Electromagnetic frequency filter
Inventor: NODA SUSUMU
IPC: G02B6/122
Filed: 2003-12-24
Abstract: An electromagnetic frequency filter comprises a resonator (15) which is arranged between and close to an input waveguide (13) and an output waveguide (14) and resonant with an electromagnetic wave of a certain frequency. The output waveguide (14) is so formed that it is parallel to the input waveguide (13) in a certain area (18) near the resonator (15) while it is at a farther distance from the input waveguide (13) in the area other than the certain area (18) when compared with the distance between the two waveguides in the certain area (18). This electromagnetic frequency filter can be preferably formed using a two-dimensional photonic crystal.
Patent KR-20050089866-A (KR)
Title: Digital content preview generation and distribution among peer devices
Inventor: SHEYNMAN ARNOLD
IPC: H04L27/20
Filed: 2003-11-24
Abstract: Methods and devices for end-user generation of content previews by selecting digital content stored on a communications device, generating a content preview on the communications device from the digital content selected based on content transcoding information. In one embodiment, a mobile wireless communications device (300) includes a content preview generator (340) for generating content previews from content stored in memory based on content transcoding information, and a transmitter (380) for sharing the content previews from the mobile wireless communications device, for example in peer-to- peer communications.
Patent KR-20060030848-A (KR)
Title: Antireflection films and image display device containing the same
Inventor: YASUDA TOMOKAZU
IPC: B32B7/02
Filed: 1998-04-06
Abstract: An antireflection film comprising a high-refractive-index layer having a refractive index of 1.65 to 2.40 and a low-refractive-index layer having a refractive index of 1.20 to 1.55; and another antireflection film having only a low-refractive-index layer having a refractive index of 1. 20 to 1.55. A first improvement resides in the high-refractive-index layer which comprises 5 to 65 vol.% of fine inorganic particles having an average particle diameter of 1 to 200 nm and 35 to 95 vol.% of a cross- linked anionic polymer. A second improvement resides in the low- refractive-index layer which comprises 50 to 95 wt.% of fine inorganic particles having an average particle diameter of 0.5 to 200 nm and 5 to 50 wt.% of a polymer and in which the fine inorganic particles are stacked in at least two stages so as to form microvoids among the fine particles.
Patent KR-20050098897-A (KR)
Title: Method and device for text data compression
Inventor: LIU ZHIGANG
IPC: G06T9/00
Filed: 2004-02-04
Abstract: A method and device for compressing a text string into a compressed string, taking into account case sensitivity of the text string. Compression can be performed in lossy mode or lossless mode. In lossy mode, the text string is parsed to determine its case sensitivity so that a search for finding a match for the text string in a reference source is based on the case sensitivity. Alternatively, the case configuration of the characters in the text string is transformed into a target case, and a case-sensitive search is performed to find a match for the case-transformed text string. In lossless mode, a case-insensitive search is performed for finding a match for the text string regardless of its case sensitivity, and a case-info- element is attached to the compressed string so that the compressed string can be reconstructed based on the case-info-element.
Patent KR-20050102655-A (KR)
Title: Semiconductor device and method of manufacturing such a device
Inventor: VAN DALEN ROB
IPC: H01L21/331
Filed: 2004-02-12
Abstract: The invention relates to a semiconductor device with a substrate (11) and a semiconductor body (12) with a heterojunction bipolar, in particular npn, transistor with an emitter region (1), a base region (2) and a collector region (3), which are provided with, respectively, a first, a second and a third connection conductor (4, 5, 6), and wherein the bandgap of the base region (2) is smaller than that of the collector region (3) or of the emitter region (1), for example by the use of a silicon-germanium mixed crystal instead of pure silicon in the base region (2). Such a device is characterized by a very high speed, but its transistor shows a relatively low BVeeo. In a device (10) according to the invention the doping flux of the emitter region (1) is locally reduced by a further semiconductor region (20) of the second conductivity type which is embedded in the emitter region (1). In this way, on the one hand, a low-impedance emitter contact is ensured, while locally the Gummel number is increased without the drawbacks normally associated with such an increase. In this way, the hole current in the, npn, transistor is increased and thus the gain is decreased. The relatively high gain of a Si-Ge transistor is responsible for the low BVCeOf which is consequently avoided in a device (10) according to the invention. Preferably the further semiconductor region (20) is recessed in the emitter region (1) and said emitter region (1) preferably comprises a lower doped part that borders on the base region (2) and that is situated below the further semiconductor region (20). The invention also comprises a method of manufacturing a semiconductor device (10) according to the invention.
Patent KR-20050111600-A (KR)
Title: Indirectly heated cathode and cathode ray tube having same
Inventor: YAMAGISHI MIKA
IPC: H01J1/14
Filed: 2004-03-15
Abstract: An indirectly heated cathode comprising a cathode sleeve (2) housing a heater (1), a cap-like base (3) arranged on the cathode sleeve (2), and an electron-emitting material layer (4) formed on the surface of the base (3) is disclosed. The cathode sleeve (2) is composed of a metal material which mainly contains nickel and chromium and further contains at least silicon, aluminum, selenium and lanthanum. Consequently, there can be obtained a highly reliable indirectly heated cathode which enables to prevent thermal deformation of the cathode sleeve (2), thereby suppressing fluctuation of cut-off voltage.
Patent KR-20050115891-A (KR)
Title: Process for the preparation of a hindered amine light stabilizer salt
Inventor: PEARSON JASON CLAY
IPC: C08K5/52
Filed: 2004-03-03
Abstract: This invention relates to a process for the preparation of an addition salt of at least one hindered amine light stabilizer and at least one acidic phosphorus containing compound. The process comprises the step of combining at least one hindered amine light stabilizer and an acidic phosphorus containing compound so that an addition salt is formed as an isolatable solid.
Patent KR-20050122251-A (KR)
Title: Allocation class selection for file storage
Inventor: FONTIJN WILHELMUS F J
IPC: G11B27/32
Filed: 2004-04-05
Abstract: The present invention relates to a method and storage device for storing data on a recording medium (40) by using allocation classes to optimize storage and retrieval of the data based on properties of their content. A type of data is discriminated based on a predetermined property of the data, and a usage pattern is tracked for discriminated types of the input data, so as to select the allocation class based on the usage pattern. Thereby, without the content source knowing or telling the type of content it produces, the storage of the same will be, at least after a while, optimal for the properties of the combination of content and storage device.
Patent KR-20060013511-A (KR)
Title: Relationship view
Inventor: DRUCKER STEVEN M
IPC: G06F17/30
Filed: 2004-03-26
Abstract: The present invention provides a unique method and user interface that facilitates accessing and browsing objects in which a user begins with a center object (e.g., one or a few focal objects) displayed on a screen and related objects are populated on the screen as well. The related objects can be further organized into clusters whereby each cluster or grouping of objects expands on a particular attribute of the center object. The attributes correspond to metadata. Thus, the objects are populated based upon the metadata of the center object. According to one aspect, the user can access one or more specific objects having a plurality of attributes and then relax at least one of the attributes to see what other objects share at least one attribute with the center object. According to another aspect, the object having the closest match to a search request can be centrally displayed with other close matches arranged by their respective metadata.
Patent KR-20060005394-A (KR)
Title: Vegetable oil based polyols and polyurethanes made therefrom
Inventor: LYSENKO ZENON
IPC: C08G18/48
Filed: 2004-04-21
Abstract: Polyols useful in the manufacture of polyurethanes are disclosed. The polyols are prepared by reacting a vegetable oil based (hydroxymethyl containing) monomer with a polyol, polyamine or aminoalcohol under vacuum.
Patent KR-20060006066-A (KR)
Title: Fuel injection system
Inventor: GMELIN KARL
IPC: F02M69/46
Filed: 1998-05-06
Abstract: The invention relates to a fuel injection system for directly injecting fuel into at least one combustion chamber (1) of an internal combustion engine. The fuel injection system comprises at least one fuel injection valve (5) for each combustion chamber (1). Said valve can be used on an injection section (4) in an appropriate locating bore (3) formed on the cylinder head (2) of the internal combustion engine, and having a fuel inlet (29) on a supply section (30). The fuel injection system also comprises a fuel distribution line (20) having a fuel outlet (27) which can be connected to the fuel inlet (29) of each fuel injection valve (5). According to an inventive embodiment, an intermediate tubular part (28) is arranged between the fuel inlet (29) of each fuel injection valve (5) and the appropriate fuel outlet (27). Said tight part can be movably connected within set limits to the fuel inlet (29) of the appropriate fuel injection valve (5) and the fuel outlet (27) of the fuel distribution line (20).
Patent KR-20060016803-A (KR)
Title: Lubricated hot rolling method
Inventor: INOUE TSUYOSHI
IPC: C10M159/24
Filed: 2004-06-04
Abstract: In a lubricated hot rolling method using a lubricating oil which contains one kind or two or more kinds among an high-basic alkaline-earth metal phenate, high-basic alkaline-earth metal carboxylate, high-basic alkaline-earth salicylate, or high-basic alkaline- earth metal sulfonate having a basicity of 40 mgKOH/g or higher, and has a viscosity at 40 C of 800 cSt or less, rolling is performed by granulating or atomizing the lubricating oil into particulates whose average size is less than 1 mm, supplying it to rolls by using a noncombustible gas whose flow rate is 2000 cm^3/MIN or more per minute per lubricating nozzle and whose velocity is 1 m or more per second, and controlling the amount supplied of the lubricating oil to 0.01 cm^3 or more and 20 cm^3 or less per 1 m^3 of a surface area of the rolls.
Patent KR-20070074680-A (KR)
Title: Method for processing broadcasting infogmation during the outputting of digital broadcasting data of mobile communication terminal
Inventor: RYOO SOO HEE
IPC: H04N21/433
Filed: 2006-01-10
Abstract: A broadcasting information processing method while digital broadcasting is outputted in a mobile communication terminal is provided to enable a terminal user to quickly and exactly extract available information related to the broadcasting, so as to store and use the extracted information. Digital broadcasting data and broadcasting information delivered according to a predetermined broadcasting information delivery protocol are received(S100). It is checked whether a broadcasting information storage request is generated while the digital broadcasting data is outputted(S102). If so, the broadcasting information is stored according to a predetermined broadcasting information storage option(S104-S118).
Patent KR-20070041286-A (KR)
Inventor: OHNO HIROMASA
IPC: F02M21/02
Filed: 2006-01-17
Abstract: 기화 가스연료를 엔진에 공급하는 장치에 대해서, 대기압이 변화되어서 연료 분사압이 변동하는 상황이어도, 양호한 공연비가 얻어지도록 한다. 
     연료탱크(10)에 저장된 액화 가스연료를 기화기(6)에 보내어 내부에서 기화시킴과 아울러 소정 정압의 기화 가스로 조정해서 엔진(2)의 흡기관로(52)에 배치한 인젝터(8)에 보내서 가스연료를 공급하는 것이며, 전자제어유닛(11A)이 인젝터(8)의 밸브개방 제어를 실행하는 가스연료 공급장치(1A)에 있어서, 기화기(6)와 인젝터(8) 사이에 연료분사압 검출수단으로서의 압력센서(15)를 설치하고, 검출한 연료분사압과 미리 기억한 규준 연료분사압의 차에 따라, 인젝터(8)의 밸브개방 시간을 보정함으로써, 연료분사압의 변화에 따른 공연비의 어긋남을 해소하는 방향으로 제어하는 것으로 했다.
Patent KR-20070077976-A (KR)
Title: Display apparatus
Inventor: AHN HYEONG CHEOL
IPC: G02F1/133
Filed: 2006-01-25
Abstract: A display device is provided to equip the first gate line to a display area, thereby preventing the width of a peripheral area from increasing due to the first gate line. A display panel comprises an array panel(100) and an opposite substrate oppositely combined with the array substrate and displays an image in response to a gate signal and a data signal. A driving member(400) is equipped on the array substrate and offers the gate signal and the data signal to the display panel. The array substrate includes a base substrate having a display area for displaying an image and a peripheral area adjacent to the display area. The first gate line is equipped to the display area of the base substrate, connected with the driving member and receives the gate signal. The second gate line is extended to the direction vertically crossing to the gate line at the display area and electrically connected with the first gate line. A data line is extended in parallel to the first gate line at the display area and receives the data signal from the driving member. A pixel(101) is electrically connected with the second gate line and the data line at the display area.
Patent KR-20070078165-A (KR)
Title: Flat type vibration motor
Inventor: EOM JAE JUN
IPC: H02K7/075
Filed: 2006-01-26
Abstract: A flat type vibration motor is provided to improve coupling strength between a lower cover and an FPCB(Flexible Printed Circuit Board) by fixing the FPCB to an upper surface and a bottom surface of a lower cover. An upper cover(111) and a lower cover(115) are coupled with each other in order to form a predetermined space. A supporting shaft(120) is used for supporting the upper cover and the lower cover. A rotator(140) is rotatably installed at the supporting shaft in order to generate vibration. The rotator includes a magnet(143). An FPCB(150) is formed to cover one side of the lower cover and to be fixed to an upper surface and a bottom surface of the lower cover. The FPCB is connected to an external power source. A coil(160) is fixed to a part of the FPCB facing the rotator or the lower cover in order to be connected to the FPCB. The coil and the rotator interact with each other.
Patent KR-20070078334-A (KR)
Title: Method for dither stripping in ring laser gyroscope
Inventor: SHIM KYU MIN
IPC: G01C19/66
Filed: 2006-01-26
Abstract: A method for dither-stripping of a ring laser gyroscope is provided to solve a gain calculation problem between both output signals and a problem of synchronizing a phase between a ring laser signal and an angular velocity sensor signal on which an offset is compensated. A method for dither-stripping of a ring laser gyroscope includes the steps of detecting an angular velocity signal corresponding to a dither-signal by a dither to generate a V-F(Voltage-to-Frequency) pulse by converting the angular velocity signal to a V-F, detecting the V-F pulse every sampling cycle previously decided to generate a V-F differentiation pulse by differentiating the V-F pulse based on the sampling cycle, detecting a ring laser pulse by delaying as much as delay time corresponding to the phase difference of the V-F differentiation pulse and the ring laser pulse, calculating the gain of the V-F differentiation pulse by the ring laser pulse based on the dispersion value of the ring laser pulse and the V-F differentiation pulse during a predetermined time(420), and generating a ring laser gyroscope signal where the ring laser pulse is removed by deducting the odds result of the V-F differentiation pulse and the gain from the ring laser pulse(422).
Patent KR-20070087902-A (KR)
Title: Method for constructing steel and wood compounded bridge getting along with environment using steel-wood compound segment members manu factured by strongly connecting steel and wood
Inventor: NO YUN KEUN
IPC: E01D2/00
Filed: 2006-01-27
Abstract: A method for constructing an eco-friendly steel and wood combined bridge using steel and wood combined segment members is provided to reduce the cost of construction through rapid construction of the eco-friendly steel and wood combined bridge. A method for constructing an eco-friendly steel and wood combined bridge using steel and wood combined segment members comprises a step of: preparing the steel and wood combined segment members; installing a steel and wood combined girder; installing a steel and wood combined arch rib forming the segment members coupling part and one end of the steel and wood combined arch rib is hinge-coupled with a pier part; forming an arch crown hinge joint which regulates a axial force in the steel and wood combined girder; and installing hangers at regular intervals to connect the steel and wood combined arch rib with the steel and wood combined girder. The steel and wood combined arch bridge is installed by the aforementioned steps.
Patent KR-20070079515-A (KR)
Title: Controlling apparatus for linear compressor
Inventor: ROH CHUL GI
IPC: F04B17/04
Filed: 2006-02-02
Abstract: A control device for a linear compressor is provided to maximize cooling efficiency by varying output depending on load without being affected by an external power supply, and to realize a plurality of outputs by varying size of a static power supply applied to coil depending on required output. A control device for a linear compressor comprises: a coil winding body(L), a capacitor(C), a static power supply unit(40), and a controller(60). The coil winding body is laminated in circumference direction of the linear compressor. The capacitor is serially connected to the coil winding body. The static power supply unit receives an external power supply, converts the supplied power into a static power supply with specific size, and applies the supplied power to the coil winding body. The controller controls the static power supply unit so as to supply the static power supply with the specific size, and induces output change of the linear compressor depending on load.