baber/WOPTO huggingface dataset:
Patent KR-20100078436-A (KR)
Inventor: MUN JUN
IPC: H01L21/027
Filed: 2008-12-30
Abstract: 본 발명은 웨이퍼를 다수개의 영영으로 구분하고, 상기 구분된 영역별로 개별 얼라인먼트 및 노광을 수행하는 반도체 소자의 얼라인먼트 방법에 관한 것이다. 
     상기와 같은, 본 발명은 웨이퍼를 다수의 영역들로 구분하는 단계와; 상기 구분된 영역들 각각에 다수의 샷들을 지정하는 단계와; 상기 영역들 각각에 지정된 샷들의 얼라이먼트 키값을 이용하여 상기 각 영역들의 개별 얼라이먼트하는 단계와; 상기 개별얼라이먼트가 수행된 영역들 각각을 개별 노광하는 단계;를 포함하여 이루어진다.
Patent KR-20100079195-A (KR)
Title: Structure of flash memory
Inventor: KIM SOO HONG
IPC: H01L27/115
Filed: 2008-12-30
Abstract: PURPOSE: A structure of a flash memory is provided to increase a source/drain current without increasing a gate voltage by implementing an additional control gate on the drain. CONSTITUTION: A tunnel oxide layer(102) is formed in on a gate region of a semiconductor substrate. A floating gate(104) is formed on the tunnel oxide film with poly-crystal silicon. A blocking insulation layer(106) is formed on the floating gate. A first control gate(108) is formed on the blocking insulation layer. The first control gate is formed within the active region of the semiconductor substrate of the floating gate. A second control gate(114) having the same height of the floating gate is formed on the drain to induce the charge inside the floating gate to a drain direction.
Patent KR-20080032147-A (KR)
Title: Abrasive article and methods of making same
Inventor: WOO EDWARD J
IPC: B24D11/02
Filed: 2006-07-26
Abstract: A porous abrasive article that allows air and dust particles to pass through. The abrasive article has a screen abrasive and a polymer netting with hooks. The screen abrasive has an abrasive layer comprising a plurality of abrasive particles and at least one binder. The polymer netting cooperates with the screen abrasive to allow the flow of particles through the abrasive article.
Patent KR-20080025204-A (KR)
Title: Method for machining crankshafts and device for carrying out this method
Inventor: HEINLOTH MARKUS
IPC: B23C5/08
Filed: 2006-07-07
Abstract: The invention relates to a method for machining crankshafts during which the machining of the bearing width and of the oil collar should be carried out simultaneously. To this end, a disk-shaped outer milling cutter having a number of cutting tools (10, 14) is used of which a portion serves to machine a bearing base of the crankshaft and the other portion serves to machine an oil collar adjacent to the bearing base. According to the invention, a set angle (T) for the cutting tools for machining the oil collar is selected according to the actual dimension, during which the effective depth of cut hmax for each cutting insert is limited to a predeterminable maximum value. The invention also relates to a device for carrying out this method. ® KIPO & WIPO 2008
Patent KR-20080041232-A (KR)
Title: Siox:si sputtering targets and method of making and using such targets
Inventor: STEVENSON DAVID E
IPC: C23C14/14
Filed: 2006-08-11
Abstract: Silicon oxide and electrically conductive doped silicon materials are fused in a protective environment to yield a composite SiO2:Si material that exhibits the properties of SiO2, and yet is electrically conductive due to the presence of the Si. Such a composite material finds use as a target for DC and/or AC sputtering processes to produce conductive silicon oxide thin films for touch-screen applications and the like.
Patent KR-20080038429-A (KR)
Title: Light diffusing antistatic plastic compound exhibiting an intense luminosity and used in flat screens
Inventor: PUDLEINER HEINZ
IPC: G02B5/04
Filed: 2006-08-16
Abstract: The invention relates to a film or a multilayer film containing transparent polymer particles whose optical density differs from a matrix material optical density and an antistatic layer, wherein at least one layer is made of a transparent polycarbonate in the form of a matrix material. The use of the inventive film in the form of a diffusion film for flat screens is also disclosed.
Patent KR-20080070626-A (KR)
Title: Method and apparatus for optimizing the viewing of a lenticular stereogram
Inventor: LIPTON LENNY
IPC: G02B27/22
Filed: 2005-09-16
Abstract: A method and apparatus for optimizing viewing distance for a stereogram system. In a stereogram, an image (102) is held in close juxtaposition with a lenticular screen (101). In the invention, a data store is used to store optimum pitch values for specified viewing distances. An interdigitation program then acts on the table values and creates a mapping of interdigitated views for each viewing distance. The user can then select or specify a desired viewing distance and the optimum mapping of views is automatically chosen for display.
Patent KR-20080053950-A (KR)
Title: O-substituted aniline derivative and antioxidant drug
Inventor: TSUBOKURA SHIRO
IPC: C07D471/08
Filed: 2006-11-06
Abstract: A compound or salt thereof which has antioxidant activity and is effective in the treatment of ischemic organ diseases including arteriosclerosis, heart infarction, and brain infarction, in the treatment of diseases caused by oxidative cellular disorders, such as kidney diseases, and in the inhibition of retinal disorders caused by oxidation due to light, etc. Also provided is an antioxidant drug containing at least one of the compound and salt as an active ingredient. The compound is represented by the formula (1). The antioxidant drug is characterized by containing at least one of the compound and salt as an active ingredient. {In the formula (1), a is 1 or 2, R0 represents (un)substituted amino, R1 to R4 each independently represents hydrogen or alkyl, E represents an (un)substituted alkylene chain, D represents a single bond, oxygen, (un)substituted nitrogen, sulfur, sulfinyl, sulfonyl, carbonyl, carbonylamino, or aminocarbonyl, and A represents an (un)substituted aromatic hydrocarbon group, (un)substituted heterocyclic group, (un)substituted aralkyl, or (un)substituted heteroaralkyl.}
Patent KR-20080083622-A (KR)
Title: Magnetic position sensor
Inventor: NISHIURA RYUICHI
IPC: G01B7/00
Filed: 2006-12-28
Abstract: In a magnetic position sensor, first and second detection side cores are arranged parallel to each other on both sides of a detection gap therebetween. A magnetic unit is displaced relative to the first and second detection side cores according to the displacement of an object to be measured. The magnetic unit comprises first and second magnet side cores arranged parallel to each other on both sides of the origin gap therebetween and a magnet for generating two magnetic flux loops between the first and second detection side cores and the first and second magnet side cores bounded by the origin gap.
Patent KR-20080082621-A (KR)
Title: Method and container for substrate-free cultivation of a germination product
Inventor: HURKX CORNELUS ALBERTUS JOSEPH
IPC: A01G9/10
Filed: 2005-12-07
Abstract: A method for substrate-free cultivation of a germination product, comprising the following steps:-accommodating a bean or seed in a chamber, for example in a container,-setting the conditions in the chamber, such as humidity and temperature, in such a way that the bean is made to sprout,-providing the chamber with a restraining means,-making the restraining means interact with the shell of the bean or the seed in such a way that the shell is kept in the chamber while the shoot emerges from the chamber.
Patent KR-20080080304-A (KR)
Title: Metallurgical powder composition
Inventor: KNUTSSON PER
IPC: B22F1/12
Filed: 2006-12-20
Abstract: The present invention relates to a metallurgical composition for making compacted parts, comprising: (a) at least about 80 percent by weight of an iron or iron-based powder; (b) up to about 20 percent by weight of at least one alloying powder; (c) from about 0.05 to about 2 percent by weight of a binding agent comprising a C14-C30 fatty alcohol; and (d) from about 0.001 to about 0.2 percent by weight of a flow agent.
Patent KR-20090003151-A (KR)
Title: Deep hole drilling machine
Inventor: NOMURA TAKUJI
IPC: B23B51/06
Filed: 2007-03-05
Abstract: A deep hole drilling machine employing an external system for supplying coolant to a drilling portion in which high drilling efficiency can be achieved even if the drilling hole is deep by enhancing the discharge performance of chips from the drilling portion without setting the supply pressure of coolant at a high level. A tubular boring head (2) having discharging openings (4a, 4b) communicating with a chip discharge passage (10) on the edge (3a-3c) side is attached to the distal end of a hollow boring bar (1) having interior serving as the chip discharge passage (10), bypass holes (5,...) are provided at a plurality of circumferential positions in the circumferential wall (21) of the boring head (2) to penetrate obliquely such that the outer opening (5a) is located closer to the distal end side of the head than the inner opening (5b), and a part of coolant supplied externally to the drilling portion side flows through the bypass holes (5,...) into the boring head (2), thus generating attraction force to the discharge side and accelerating discharge of the chips (S).
Patent KR-20080075532-A (KR)
Title: Turbo decoder with circular redundancy code signature comparison
Inventor: BASS DAVID
IPC: H04J13/00
Filed: 2001-11-01
Abstract: An iterative turbo decoder and method for error correcting communication signal data are provided. In order to reduce the required memory space, the decoder implements a stopping rule through use of signature codes to determine whether successive iterations of decoder data are the same. f signature codes to determine whether successive iterations of decoder data are the same.
Patent KR-20080089371-A (KR)
Title: Insert and injection-moulding part with insert
Inventor: MUELLER LUTZ
IPC: F16B37/12
Filed: 2006-12-28
Abstract: The invention is based on an injection-moulding part with an insert (10), in particular a fastening bush to receive a means of fastening in a receiving aperture (14). Prefabrication of the insert (10) from a non-metallic material is proposed.
Patent KR-20080077665-A (KR)
Title: System for programmed control of signal input and output to or from cable conductors
Inventor: SAGUES PAUL
IPC: G06F13/38
Filed: 2006-12-05
Abstract: An input/output module for implementing directions from a controller for sending and receiving signals to and from devices. The input/output module includes a microprocessor for communication with, and receiving programming from the controller. The input/output module further includes device communication connectors, each having number of pins, each pin for interconnection with a cable conductor to a device. The input/output module has an ASIC for each of the pins, providing a controlled interface with the corresponding pin. Each ASIC has interconnection apparatus, selectable by the microprocessor for providing a particular interface with the pin served by the ASIC.
Patent KR-20080086510-A (KR)
Title: Cleaning composite comprising lines of frangibility
Inventor: TREFETHREN SUSAN M
IPC: A47L17/08
Filed: 2007-01-16
Abstract: A cleaning composite comprising a foam layer, such as melamine foam, and lines of frangibility in said foam, is disclosed. The lines of frangibility allow a user of the foam to break the foam into two or more pieces for immediate and/or later cleaning of surfaces. The user breaks the foam along one or more lines of frangibility to produce the pieces.
Patent KR-20080103515-A (KR)
Title: Led control circuit and method
Inventor: NISANI MICHA
IPC: H05B44/00
Filed: 2006-12-26
Abstract: A LED control circuit for controlling the activation scheme of a plurality of LED light sources in an in-vivo swallowable imaging capsule is presented, which is designed for efficient operation and for flexible and changeable modes of operation.
Patent KR-20080106509-A (KR)
Title: Lyophilization system and method
Inventor: GASTEYER III THEODORE HALL
IPC: F26B5/06
Filed: 2007-02-07
Abstract: System and method for lyophilization or freeze-drying is provided. During the freezing step, the material or solution to be frozen is initially brought to a temperature near or below its freezing temperature after which the pressure in the freeze-dryer chamber is reduced to induce nucleation of the material. ® KIPO & WIPO 2009
Patent KR-20080091223-A (KR)
Title: Aromatic ether polymer, method for producing same and polymer composition
Inventor: KAJI MASASHI
IPC: C08L63/00
Filed: 2007-01-10
Abstract: Disclosed is a polymer which is excellent in high heat resistance, high thermal conductivity, low thermal expansion property, high gas barrier property and high toughness. The polymer is suitably used for preparing a film-like or sheet-like epoxy resin composition or an epoxy resin cured product. Specifically disclosed is a thermoplastic aromatic ether polymer containing a unit represented by the general formula (1) below at a ratio of 10-100 mol% and having a weight average molecular weight of not less than 3,000. (1) (In the formula, X represents an oxygen atom or a sulfur atom; R1 and R2 respectively represent a hydrogen atom, an alkyl group having 1-8 carbon atoms, an aryl group, an alkoxy group, an aralkyl group or a halogen atom; and n represents a number of 1-3.)
Patent KR-20080090552-A (KR)
Title: Blood pressure meter where variation in blood pressure value can be known
Inventor: SHIRASAKI OSAMU
IPC: A61B5/022
Filed: 2007-03-22
Abstract: In a blood pressure meter (1), a measurement value obtained by a blood pressure measurement section (16) and measurement time are associated with each other and stored in a blood pressure storage section (17). A measurement data processing program is executed in a CPU (11) to extract a measurement value from the blood pressure storage section based on the time at which the program is executed. The extracted measurement value and measurement values on different measurement days are combined, and the result is used for processing for calculating an average blood pressure value for each time-of-day zone and processing for obtaining a blood pressure variation curve.
Patent KR-20080108452-A (KR)
Title: All-optical logic gates using nonlinear elements
Inventor: COVEY JOHN LUTHER
IPC: G02F3/00
Filed: 2006-12-06
Abstract: An all-optical logic gates comprises a nonlinear element such as an optical resonator configured to receive optical input signals, at least one of which is amplitude-modulated to include data. The nonlinear element is configured in relation to the carrier frequency of the optical input signals to perform a logic operation based on the resonant frequency of the nonlinear element in relation to the carrier frequency. Based on the optical input signals, the nonlinear element generates an optical output signal having a binary logic level. A combining medium can be used to combine the optical input signals for discrimination by the nonlinear element to generate the optical output signal. Various embodiments include all-optical AND, NOT, NAND, NOR, OR, XOR, and XNOR gates and memory latch. ® KIPO & WIPO 2009
Patent KR-20090021142-A (KR)
Title: Annular sealing assembly, in particular for wheel hubs
Inventor: FOTI CLAUDIO
IPC: F16C35/00
Filed: 2006-03-20
Abstract: a first annular shield (10) presenting a sleeve portion (11) and a flange portion (12) which extends radially from a first end (13) of the sleeve portion; and a sealing member (15) made of elastomeric material presenting an annular root portion (16) which extends radially and overhangingly from a peripheral edge (18) of the flange portion and a first axial annular sealing lip (20) in which the sealing member presents a second radial annular sealing lip (21), the lips (20, 21) axially and overhangingly extending from the opposite side of the first end of the sleeve portion, on a same side as a thinned end (23) of the root portion and being reciprocally spread to form a radial V-shaped section having vertex facing the root portion and axis parallel to the sleeve portion; the first lip presenting a radial seat (32) facing the opposite side of the second lip and accommodating a toroidal spring (33) applying an offset radial stress to an elastic hinge defined by the thinned end of the root portion,-the sealing lips may be coupled to a second and a third annular shields selectively arrangeable coaxial to the first shield (50,50') and having similar dimensions.
Patent KR-20080113218-A (KR)
Title: Compositions and methods of use for antibodies of c-met
Inventor: STOVER DAVID RAYMOND
IPC: C07K16/00
Filed: 2007-03-29
Abstract: Antibodies and fragments that bind to the protein target c Met, particularly to epitopes located in the c Met extracellular domain, are provided, as are methods of use of the antibodies and kits, for treating an unwanted cell, in particular, a cell associated with a c Met-related condition such as a cancer, a metastasis, or an inflammatory condition. ® KIPO & WIPO 2009
Patent KR-20090006110-A (KR)
Title: A communication method in the user network and a system thereof
Inventor: ZHONG YONGFENG
IPC: H04B7/24
Filed: 2007-04-03
Abstract: A communication method in the user network and a system thereof include: before the point-to-point connection is created, two UEs in the user network request the management entity for the security authentication of the corresponding UE via the access network, and the point-to-point connection is created until the certification of the corresponding UE is passed. The management entity may provide the key to the certificated UE to ensure the security of the data transmission. If two UEs are in the same personal area network, the point-to-point connection is the direct connection in the personal area network range. If two UEs are not in the same personal area network, the point-to-point connection is the remote connection created by the respective access network. By using the invention, the security of the data transmission among the UEs in the user network is ensured.
Patent KR-20090005344-A (KR)
Title: Method for removing asphalt pavement, system for removing asphalt pavement, electromagnetic induction coil unit, device for removing asphalt pavement, and method for stripping asphalt pavement
Inventor: HARAKAWA KENICHI
IPC: E01C23/12
Filed: 2007-03-28
Abstract: Asphalt pavement can be stripped efficiently with small electric power without generating large vibration nor noise and handled in a block-shape. Lower surface of an asphalt pavement (22) is melted by means of an electromagnetic induction coil (36) located above the asphalt pavement (22) provided on a steel plate (12). A heat conductive wedge-shaped stripping member(60) having a strip layer (70) formed on the upper surface is inserted into a molten layer (74) on the lower surface of the asphalt pavement (22) thus stripping the asphalt pavement (22) from the steel plate (12).With such an arrangement, the asphalt pavement (22) can be stripped with small electric power, and the stripped asphalt pavement (22) can be handled in a block-shape.
Patent KR-20090007590-A (KR)
Title: Gas barrier film
Inventor: ARAI TAKASHI
IPC: C08J7/052
Filed: 2007-04-12
Abstract: Disclosed is a gas barrier film exhibiting excellent oxygen and water vapor blocking performance, while having resistance to heat sterilization treatments such as a boiling/retorting treatment. A gas barrier film as a first embodiment of the present invention is characterized by having a structure wherein a deposition layer of an inorganic compound is formed on one side of a base film, a gas barrier layer of a polyepoxy cured product having a skeleton represented by the formula (1) below is formed on the deposition layer, and an overcoat layer made of at least one resin selected from the group consisting of polyepoxy resins, polyester resins and polyacrylic resins is formed on the gas barrier layer. A gas barrier film as a second embodiment of the present invention is characterized by having a structure wherein a deposition layer of an inorganic compound is formed on one side of a base film, a gas barrier layer of a polyurethane resin is formed on the deposition layer, and an overcoat layer made of a polyester resin and/or a polyacrylic resin is formed on the gas barrier layer.
Patent KR-20090031680-A (KR)
Title: Steel plate for container, and method for production thereof
Inventor: TACHIKI AKIRA
IPC: C23C28/00
Filed: 2007-09-07
Abstract: A Ni-plated layer containing Ni in an amount of 150 to 1000 mg/m2 is formed on at least one surface of a steel base material. On the Ni-plated layer is formed at least one selected from a phosphoric acid coating film (deposited in an amount of 0.1 to 100 mg/m2 in terms of P), a Zr coating film (deposited in an amount of 0.1 to 500 mg/m2 in terms of Zr) and a phenol resin coating film (deposited in an amount of 0.1 to 100 mg/m2 in terms of C) by a cathode electrolysis treatment.
Patent KR-20090020649-A (KR)
Title: High power excimer laser with a pulse stretcher
Inventor: ERSHOV ALEXANDER I
IPC: H01S3/223
Filed: 2007-05-31
Abstract: An apparatus and method is disclosed which may comprise a high power excimer or molecular fluorine gas discharge laser DUV light source system which may comprise: a pulse stretcher which may comprise: an optical delay path mirror, an optical delay path mirror gas purging assembly which may comprise: a purging gas supply system directing purging gas across a face of the optical delay line mirror. The optical delay path mirror may comprise a plurality of optical delay path mirrors; the purging gas supply system may direct purging gas across a face of each of the plurality of optical delay line mirrors. The purging gas supply system may comprise: a purging gas supply line; a purging gas distributing and directing mechanism which may direct purging gas across the face of the respective optical delay path mirror.
Patent KR-20090048402-A (KR)
Title: Device for cutting bar-shaped or tubular workpieces
Inventor: PARASKEVAS ELEFTERIOS
IPC: B23B5/14
Filed: 2007-05-24
Abstract: The striper has a feeding unit for converting relative motion between a workpiece holder (3) and a feed cover (4) to a feed motion of workpieces (7). The relative motion is rotated concentrically relative to a rotation axis of the holder. A relative motion unit has a gear with a cover drive pinion (19) and holder drive pinion (18) including inclined gear teeth and arranged at a gear shaft (17). The pinions interfere to gear rims (15, 14) of the cover and holder, respectively. A control unit controls axial displacement of the gear shaft relative to the cover and/or to the holder.
Patent KR-20100082675-A (KR)
Title: Method for evaluationg of hydrogen damage of material using punching device
Inventor: YOON KEE BONG
IPC: G01N17/02
Filed: 2009-01-09
Abstract: PURPOSE: A method for evaluating of hydrogen damage of material is provided to increase the accuracy of measuring the hydrogen concentration of a test piece through electrolytic hydrogen embrittlement. CONSTITUTION: A method for evaluating of hydrogen damage of material is as follows. The hydrogen is inserted into the surface of the first of the same material and shape and the second test piece through the electrolysis(S120). The property value of the first test piece degraded with the hydrogen penetration is measured(S130). The hydrogen concentration of the second test piece is measured by using analyzer(S130'). The change of the property value of the first test piece according to the change of the hydrogen concentration of the second test piece is evaluated(S140). The first and the second test piece are formed into the plate shape of the metal material. The first and the second test piece comprise the test part and connection part of the plate shape.