baber/WOPTO huggingface dataset:
Patent KR-20070092990-A (KR)
Title: Indexable insert
Inventor: OMORI NAOYA
IPC: B23B27/00
Filed: 2006-10-13
Abstract: This invention provides a cutting edge replacement-type cutting chip (1), characterized in that it comprises a base material (8) and a covering layer, the covering layer comprises an inner layer and an outer layer, the inner layer comprises an alumina layer or an alumina-containing layer as the uppermost layer in contact with the outer layer, the outer layer is formed of at least one metal selected from the group consisting of group IVa elements, group Va elements, and group VIa elements of the periodic table, Al and Si, or a compound comprising this metal and at least one element selected from the group consisting of carbon, nitrogen, oxygen, and boron, and, at a site involved in cutting, a requirement of B/A <= 0.9 is satisfied wherein A represents the average thickness on a flank (3) side, Vm; and B represents the average thickness on a front face (2) side, Vm.
Patent KR-20070097568-A (KR)
Title: Method and device for focus management when recording on optical storage media
Inventor: VAN ENDERT TONY P
IPC: G11B7/125
Filed: 2006-01-06
Abstract: The present invention relates to a method and a parameter-determining unit (100) for determining a first focus offset parameter value. The method of determining this parameter value for writing content data to a multilayer storage medium (114) comprises the steps of writing test data sequences using different estimated first focus offset parameter values (step 206), reading the test data sequences (step 206), determining values of at least one data deviation measure of the read test data sequences (step 206), and determining the first focus offset parameter value in dependence upon the determined values of at least one data deviation measure (steps 210,222), such that the block error rate of the read-out of content data, written to the multilayer storage medium (114) while using the determined first focus offset parameter value and read from the multilayer portable storage medium (114) while using the determined second focus offset parameter value, is minimized.
Patent KR-20070112243-A (KR)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAGAYAMA MASATOSHI
IPC: H01M4/131
Filed: 2006-06-09
Abstract: Disclosed is a nonaqueous electrolyte secondary battery comprising a positive electrode, a negative electrode and a nonaqueous electrolyte. The positive electrode contains a positive electrode active material layer, while the negative electrode contains a negative electrode active material layer. The positive electrode active material layer contains a lithium-containing metal oxide containing nickel as the positive electrode active material, and the area of the positive electrode active material layer per unit battery capacity is within a range of 190-800 cm^2/Ah. A porous heat-resistant layer is arranged between the positive electrode and the negative electrode, and the amount ratio of the nonaqueous electrolyte to the area of the porous heat-resistant layer is 70-150 ml/m^2.
Patent KR-20070116890-A (KR)
Title: User equipment having improved power savings during full and partial dtx modes of operation
Inventor: TERRY STEPHEN E
IPC: H04W76/04
Filed: 2002-10-18
Abstract: The present invention achieves power savings turning off all or some of the baseband processing and timeslots that have not been transmitted due to full or partial DTX. With respect to partial DTX, the TFCI is read at the beginning of shortest TTI in CCTRCH (step 12). If determine YES, all codes and timeslots are used repeat step 12 and if determine NO, not all codes and timeslots are used (step 13). Then the transmitted codes and associate timeslots and radio frames within the shortest TTI in the CCTrCH are determined from the received TFCI (step 14). Thereafter, the receiver is turned off for the unused codes as indicated by the received TFCI (step 16). With respect to full DTX, following TFCI reception, the receiver is turned off for all timeslots within the shortest TTI.
Patent KR-20070114833-A (KR)
Title: Process for making caralluma extracts and uses
Inventor: RAJENDRAN RAMASWAMY
IPC: A23L33/00
Filed: 2004-05-31
Abstract: A Caralluma extract and a method of making thereof which can be standardized and reproducible, and which prevents the glycosides from decomposition, which can reduce the undesirable non-glycoside components. In the first Caralluma extract, the resinous material does not exceed 0.5% by weight, and, in the second Caralluma extract, the resinous material does not exceed 1.0% by weight. The first extract is produced by optionally pretreatment of plant materials, optional crushing and/or grinding, extraction, and concentration. The filtration step and the resin removal step may be performed optionally. The second extract is produced by contacting the first Caralluma extract with excipients, drying, powdering, sifting and blending. The Caralluma extracts of the present invention can be used for medical purposes and as food il additives.
Patent KR-20070121058-A (KR)
Title: Process for making silylisocyanurate
Inventor: CHILDRESS SHAWN R
IPC: C07F7/10
Filed: 2006-04-07
Abstract: A process for making silylisocyanurate reacts silylorganocarbamate in the presence of at least one carboxylate salt selected from the group consisting of ammonium carboxylate, alkali metal carboxylate and alkaline earth metal carboxylate as cracking catalyst to provide silylorganoisocyanate which then undergoes trimerization in the presence of the carboxylate salt to silylorganocyanurate.
Patent KR-20080023299-A (KR)
Title: Device specific content indexing for optimized device operation
Inventor: SADOVSKY VLADIMIR
IPC: G06F7/00
Filed: 2006-04-26
Abstract: Generation of an index database that is customized for a specific responder device using device parameters of the responder device is provided. The index database is generated on a device other than the responder device. In accordance with one method, an indication of a selection of objects is received. Device parameters of the responder device are also accessed. An index database is generated for the selection of objects using the device parameters of the responder device. The index database may then be transferred to the responder device. ® KIPO & WIPO 2008
Patent KR-20080021676-A (KR)
Title: Strain detector
Inventor: OGAWA TAKAAKI
IPC: B60N2/90
Filed: 2006-05-17
Abstract: A strain detector that has a reduced number of installation parts, that has high work efficiency, and that is easy to use. The strain detector has a cylindrical strain generator (2) generating strain upon receiving a load, a resistor element (7) provided on the outer circumferential surface of the strain generator (2) and whose resistance varies depending on the amount of strain, a signal processing circuit (11) connected with the resistor element (7), and threaded portions (4) arranged above and below the strain generator (2) to keep the strain generator (2) between them. The strain generator (2) and the threaded portions (4) are integrated. ® KIPO & WIPO 2008
Patent KR-20080067573-A (KR)
Title: Apparatus and method for detecting defect of light transmitting material
Inventor: NAKAJIMA TAKESHI
IPC: G01B11/30
Filed: 2008-01-08
Abstract: An apparatus for detecting defects of light transmitting material is provided to detect defects of the light transmitting material precisely without mixing of noise to defect detecting light. An apparatus for detecting defects of light transmitting material comprises a light transmitting device(22), a light receiving device(24), a first polarizing plate(25), a second polarizing plate(26) and a defect judging unit(28). The light transmitting device irradiates light to the light transmitting material. The light receiving device detects light transmitted to the light transmitting material. The first polarizing plate is installed between the light transmitting device and the light transmitting material. The second polarizing plate is installed between the light receiving device and the light transmitting material, and disposed in cross Nicole with respect to the first polarizing plate. The defect judging unit judges existence of defects of the light transmitting material, based on a light receiving signal of the light receiving device.
Patent KR-20090080750-A (KR)
Title: fabrication method of organic light emitting device
Inventor: KIM YU JIN
IPC: H05B33/10
Filed: 2008-01-22
Abstract: A method for manufacturing an organic light emitting device is provided to obtain an organic electro luminescence device of high resolution by proper design of a heating element by determining transfer patterns for a substrate. A method for manufacturing an organic light emitting device comprises the steps of: preparing a template having a heating element(11) of patterns corresponding to a laminated structure of the organic light-emitting device containing a plurality of functional layers; forming an organic layer on the heating element; making the substrate for the organic light-emitting device close to the heating element of the template; and evaporating the organic layer by the heating element and transferring it to the target substrate.
Patent KR-20090080797-A (KR)
Title: Strain for high ornithine production, starter for kimchi fermentation, and method for kimchi preparation with high content of ornithine
Inventor: OH SUK HEUNG
IPC: C12N1/20
Filed: 2008-01-22
Abstract: A method for making Kimchi containing high content of ornithine is provided to enhance function and nutrition of Kimchi using a starter containing a strain which has high productivity of ornithine. A Lactobacillus brevis OPK-3(KFCC 11330) has high productivity of ornithine. A starter for fermenting Kimchi contains high productivity of Lactobacillus brevis OPK-3(KFCC 11330). The starter contains Lactobacillus MRS broth as fermentation substrate. The formulation of starter is powder or liquid. A method for making Kimchi having high content of ornithine is to add and ferment starter for fermenting Kimchi. An arginine is added in the starter.
Patent KR-20090083129-A (KR)
Title: Solder ball for semiconductor device package
Inventor: BAE SANG JUN
IPC: H01L23/50
Filed: 2008-01-29
Abstract: A solder ball for semiconductor device package is provided to prevent the oxidation blocking and blackening by coating antistatic agent, coupling agent, rosin on the solder ball surface. The solder ball for semiconductor package comprises the coating layer which dissolves the antistatic agent, and the rosin or the coupling agent on the solder ball surface. The antistatic agent is one among wax, loop aliphatic amine, amide, impression ester and polyethylene glycol esther, etc. The coupling agent is silicon or Ti group. The rosin is one among gum rosin, polymerized rosin, and ester denaturation and hydrogenated rosin. The solvent is one among alcoholometer solvent, and hydrocarbon-based solvent and ketone-based solvent.
Patent KR-20090084218-A (KR)
Title: Resistance changeable memory device
Inventor: BAE JUN SOO
IPC: H01L21/8247
Filed: 2008-01-31
Abstract: A variable resistance memory device is provided to suppress the resistance drift phenomenon by suppressing the volume expansion in the state change. The first conductive pattern(112) is formed on a substrate(100). A resistance alteration pattern(124) is formed on the first conductive pattern. The first stress buffer pattern(122) contacts with the resistance alteration pattern. The second conductive pattern(132) is formed on the resistance alteration pattern. The second stress buffer pattern contacts with the side of the resistance alteration pattern or a part among the lower surface of the resistance alteration pattern.
Patent KR-20090089973-A (KR)
Title: Antioxidation and whitening cosmetic compositions containing extract of isodon inflexus var. canescens
Inventor: LEE SUN JOO
IPC: A61K8/35
Filed: 2008-02-20
Abstract: A cosmetic composition for antioxidation and whitening is provided to have the effect of suppressing melanogenesis by isolating kamebakaurin which is an active ingredient. A composition for antiaging and whitening comprises Isodon inflexus Var. Canesens extract or its solvent fraction as an active ingredient. The content of extract or solvent fraction is 0.00001-10 weight% based on total weight of the composition. A method for producing solvent fraction of Isodon inflexus Var. Canesens extract comprises: a step of dipping Isodon inflexus Var. Canesens plant with water and ethanol or methanol mixture solution and extracting once more to obtain ethanol or methanol extract; a step of suspending the extrac in 20% of ethanol or methanol and extracting three times to obtain hexane fraction layer; and a step of adding ethylacetate and butanol and to obtain solvent fraction.
Patent KR-20090089980-A (KR)
Inventor: MYOUNG SUK KEUN
IPC: H04L27/34
Filed: 2008-02-20
Abstract: 본 발명은 무선통신시스템에서 선 왜곡(Pre-Distortion)을 수행하기 위한 장치 및 방법에 관한 것으로서, 전력을 증폭하기 위한 신호들이 가질 수 있는 전압들에 대한 3차 상호 변조(intermodulation)들의 진폭들과 위상들을 저장하는 LUT(Look Up Table)를 구성하는 과정과, 상기 LUT에서 증폭하기 위한 신호의 전압에 따른 진폭과 위상을 선택하는 과정과, 상기 선택한 진폭 및 위상 성분을 이용하여 상기 증폭하기 위한 신호를 디지털 신호의 형태에서 선 왜곡하는 과정을 포함하여 실시간으로 변하는 ET(Envelope Tracking) 방식의 전력 증폭기의 대역폭 확장성과 실시간 메모리 효과에 의한 비선형성을 보상할 수 있는 이점이 있다. 
       
     전력 증폭기(Power Amplifier), DPD(Digital Pre-Destortion), LUT(Look Up Table), 3차 상호 변조(Intermodulation)
Patent KR-20090090416-A (KR)
Title: Protecting apparatus of road equipment
Inventor: KWON HYEOK SUK
IPC: G08G1/09
Filed: 2008-02-21
Abstract: A protecting apparatus of road equipment is provided to prevent damage to road equipment installed on the road by covering the road equipment. A protecting apparatus of road equipment comprises a case(110) and a guide post(120). The case of square shape is opened on the bottom, forming a fixed space to cover one or more road equipment(1) on the road. The guide post guides the case up and down in elevation, and has a guide groove(122) of longitudinal direction in which the case edges are settled. A sign boards(150) in which phrases of advertisement are indicated is equipped on the upper part of the guide post.
Patent KR-20080021104-A (KR)
Title: Fabrication of microstructures for micro/nano-fluidic devices and mems microdevices using inorganic polymers and hydrophilic polymers
Inventor: KIM DONG PYO
IPC: B82B1/00
Filed: 2008-02-22
Abstract: A method for forming hydrophilic polymer layer-hybridized microchannels is provided to form a micropattern on a hydrophilic polymer through a curing process, and reduce expense and time as compared with the conventional manufacturing methods. A method for forming hydrophilic polymer layer-hybridized microchannels includes the steps of: preparing a silicon master having a micropattern; depositing a release agent on the pattern-formed side of the master; coating the deposited surface with hydrophilic polymer; laminating a crosslinkable polydimethylsiloxane solution on the hydrophilic polymer layer, and then performing light curing; and removing the silicon master after the curing.
Patent KR-20090093068-A (KR)
Title: Gear apparatus and rotary drive apparatus activated by buoyant force
Inventor: GANG JONG HUI
IPC: F03B17/00
Filed: 2008-02-28
Abstract: A gear mechanism and a rotary driving apparatus operated by buoyancy are provided to lower production facilities cost because the pollution caused by the power generation is not generated at all. A gear mechanism operated by buoyancy comprises a container(100), a float feeding unit(200), a top gear unit, a bottom gear unit, a connection chain unit(800), a guide frame unit(810), a float operating unit, and a lifting float guide unit. The container stores the water(8000). The float feeding unit is formed in the lower part of the front surface(110) of the container. The top and bottom gear units are rotated by the buoyancy. The connection chain unit connects the top and bottom gear units. The guide frame unit is L-section steel for protecting the connection chain unit. The float operating unit is horizontally fixed to the connection chain unit.
Patent KR-20090093382-A (KR)
Title: A deaerator of particle powder
Inventor: KIM KWANG RAE
IPC: B65B1/28
Filed: 2008-02-29
Abstract: A deaerator of particle powder is provided to reduce the mobility of powder particle by removing the air existing in between particles of the particle powder properly. A deaerator of particle powder comprises a frame(200), a hopper(100), first and second deaerating rollers(300,400), and a discharge part(500). The hopper is equipped on the upper side of the frame and supplies the provided particle powder to the inside of the frame. The first deaerating roller is installed to rotate inside the frame and supplied with periodical suction pressure to remove the porous of the particle powder supplied from the hopper. When the suction pressure is cut off, the first deaerating roller removes the deaerated particle powder from the filter through vibration. The second deaerating roller is installed to rotate inside the frame. The discharge part ejects the deaerated particle powder passing through the first and the second deaerating roller.
Patent KR-20080023718-A (KR)
Title: Polarization separating film and backlight unit employing the same
Inventor: MIN JEE HONG
IPC: G02F1/1335
Filed: 2008-02-29
Abstract: A polarized light-separating film and a backlight unit having the same are provided to separate polarized lights even through a simple structure and a low cost, by using layers formed of an optically isotropic material, and a fine pattern formed between the layers. A polarized light-separating film(10) comprises a first layer(12) having an incidence face on which a light is incident, a second layer(15) formed on the first layer, and a fine pattern(18) formed at an interface between the first layer and the second layer. The first layer and the second layer are formed of an optically isotropic material. The polarized light-separating film transmits a first polarized light of the incident light and reflects a second polarized light of the incident light, wherein the second polarized light is perpendicular to the first polarized light.
Patent KR-20080083585-A (KR)
Title: Radiation-sensitive composition for forming colored layer
Inventor: RYUU KYOUICHIROU
IPC: G03F7/028
Filed: 2008-03-11
Abstract: A radiation-sensitive composition for forming a colored layer is provided to inhibit contamination of a firing furnace or photomask caused by sublimation of a radiation-sensitive polymerization initiator, and to form a colored layer having excellent developability and pattern shape. A radiation-sensitive composition for forming a colored layer comprises: (A) a colorant; (B) an alkali-soluble resin; (C) a multi-functional monomer; and (D) a radiation-sensitive polymerization initiator essentially comprising a compound represented by the following formula 1. In formula 1, n is an integer of 2-12; R1 is H, OH or a group represented by any one of the following formulae I, II and III. In formula III, R2 is a C1-C12 alkyl. C3-C8 cycloalkyl or phenyl optionally substituted with at least one C1-C6 alkyl or C1-C6 alkoxy.
Patent KR-20090097410-A (KR)
Title: Device for compressing noise
Inventor: HAN JAE HYUN
IPC: H05B41/24
Filed: 2008-03-11
Abstract: A device for preventing a noise is provided to effectively remove a noise due to an initial peak waveform by converting a pulse voltage signal into a differentiated current signal. A device for preventing a noise includes a differential calculation part(100), a current control part(200), and an electric charge storing part(300). The differential calculation part differentiates a pulse voltage signal. The differential calculation part includes a calculation amplifier, an amplifier resistor, a differential capacitor, and an input resistor. The input resistor is serially connected to the differential capacitor. The current control part receives a signal differentiated by the differential calculation part, and controls a flow of a current. The current control part is a BJT(Bipolar Junction Transistor). The electric charge storing part charges or discharges an electric charge according to a flow of the current controlled by the current control part.
Patent KR-20090102247-A (KR)
Title: Data interface apparatus
Inventor: NA JAE HEE
IPC: G06F13/14
Filed: 2008-03-25
Abstract: PURPOSE: An ISA/PCI data interface apparatus is provided to facilitate a control device by allowing data used in a PCI slot to be converted into 8BIT data for an ISA slot. CONSTITUTION: An ISA/PCI data interface apparatus comprises a PC, a slot box, an interface module(10), a first fixing unit for fixing guide, a second fixing unit for fixing guide, and an elastic locking unit. The PC has a PCI slot. The slot box has an ISA slot. The interface module includes a circuit board(11), a parallel port(12), a data port(13), an input output controller(14), a data buffer(15A), an address buffer(15B), and a PLC(16). The parallel port connects to a printer port of the PC through a parallel cable. The data port connects to a slot box through a data cable. The input output controller is equipped on the circuit board between the ISA slot and the parallel port of the slot box for the switching of input/output data. The data buffer and the address buffer data buffer the data and address between the input output controller and the ISA slot. The PLC controls the input output controller, the data buffer and the address buffer. The first fixing unit for fixing guide makes the parallel port soldered in the circuit board. The second fixing unit for fixing guide makes the data port soldered in the circuit board. The elastic locking unit fastens the data port and the data cable.
Patent KR-20090103041-A (KR)
Title: Cosmetic Composition Containing Ulmus macrocarpa Hance Extract
Inventor: KIM IN
IPC: A61K8/97
Filed: 2008-03-27
Abstract: PURPOSE: A cosmetic composition containing medicinal herb extract is provided to ensure the effects of preventing wrinkling and aging and promoting whitening. CONSTITUTION: A cosmetic composition containing medicinal herb extract comprises 5.15 weight% of Salicornia herbacea extract, 0.0001-10 weight% of rudimentary root bark extract, and 0.0001-10 weight% of cortex mori radicis.
Patent KR-20090103156-A (KR)
Title: A cosmetic bottle
Inventor: SON BYEONG CHEOL
IPC: A45D34/06
Filed: 2008-03-27
Abstract: PURPOSE: A cosmetics container is provided, which enhances convenience of use and improves health of a user by equipping with a finger pressure stick in the lower part of a container. CONSTITUTION: A cosmetics container is constituted as follows. A cap(11) is combined with an entrance of the container. Cosmetic solution is injected inside the container(10). A support projection of a ring shape is formed inside the entrance of the container. In the end of the entrance, a curled catching part(13) is formed, and a globe(14) is combined between the support projection and catching part and is freely revolved. In the lower part of the container, a finger pressure stick(20) is formed.
Patent KR-20080110464-A (KR)
Title: Photomask
Inventor: KANEKO HIDEO
IPC: G03F1/68
Filed: 2008-04-08
Abstract: A photomask is provided to suppress the degradation of pattern resolution generated due to the exposure light component incident on the photomask surface with non-vertical by reducing the amount of the transmission light of the exposure light. A photomask comprises a concave part patterned on the major face of a transparent substrate(11). A shielding film is formed in the concave part. The photomask comprises the light-shielding film(12) patterned on the major face of the transparent substrate. In non light-shielding film area of the major face of the transparent substrate, the light transparency film in which the refractive index of exposure wavelength is larger than 1 is formed. The light-shielding film materially is an optical film having the transmittance of the exposure light in order not to contribute to exposure.