baber/WOPTO huggingface dataset:
Patent KR-20110075544-A (KR)
Title: An earthing switch of gas insulated switchgear
Inventor: JU SE YOUNG
IPC: H01H33/42
Filed: 2009-12-28
Abstract: PURPOSE: A ground switch of a gas insulated switchgear is provided to simplify a structure by removing an additional inspection window. CONSTITUTION: In a ground switch of a gas insulated switchgear, a lever(150) is rotated in clockwise direction according to the rotation of a manipulator shaft. A guide is installed in one end of a movable member. A guide portion is formed together with the movable member. The right end of the lever(150) is slid along the guide side of the guide portion. The movable member is moved linearly according the sling of the lever.
Patent KR-20110075994-A (KR)
Title: Mobile communication terminal capable call alarming mode changing by skin contact when call and method for call alarming mode automatically changing thereof
Inventor: PARK JUNE MIN
IPC: H04B1/40
Filed: 2009-12-29
Abstract: PURPOSE: A mobile phone which is available for receiving alarm mode conversion skin contact in a call receiving are provided to automatically convert a bell output by a touch into a mode except for a bell output mode. CONSTITUTION: A touch sensing unit(30) sense a touch of a skin in a call receiving from a mobile communication network. According to a sensing result of a touch sensing unit and a set reception notification mode of a storage unit(20) in a call receiving, a control unit(80) converts the bell output mode into at least one among a vibration generation mode, a lightening generation mode, a mute mode, and a screen output if a touch of skin at a bell output mode is sensed in a touch sensing unit.
Patent KR-20090024251-A (KR)
Title: Data storage medium and method for contactless communication between the data storage medium and a reader
Inventor: FINZENKELLER KLAUS
IPC: H04B5/02
Filed: 2007-06-12
Abstract: The present invention relates to a method and an appropriately customized data storage medium for contactless, particularly parallel, communication between a reader (200) and at least two applications (10, 20, 30) on a portable data storage medium (100) which are ready for communication. In this case, a first communication readiness signal is produced for a first application (10, 20, 30) and is sent to the reader (200), the signal comprising a first identification number which is associated with the first application (10, 20, 30) and indicates to the reader (200) that this first application is ready for communication, and a second communication readiness signal is produced for a second application (10, 20, 30) and is sent, the second signal comprising a second identification number which is different from the first identification number and which is associated with this second application and indicates to the reader (200) that this second application is ready for communication. The identification numbers respectively pretend to the reader that a data storage medium is ready for communication. This provides the reader with the impression that it is in communication with applications from two separate data storage media.
Patent KR-20090034397-A (KR)
Title: Composite retardation plate, method for producing the same, composite optical member and liquid crystal display
Inventor: NAKAGAWA NORIMASA
IPC: G02F1/1335
Filed: 2007-07-26
Abstract: A composite retardation plate (10') is produced by a process wherein a coating retardation layer (13) containing an organic modified clay composite and a binder resin is formed on a transfer base (14), while separately subjecting the surface of a retardation plate (11) which is composed of a transparent resin to a dry surface treatment (for example, a corona discharge treatment); then the exposed surface of the retardation layer (13) formed on the transfer base (14) is bonded to the dry surface-treated surface; and then the transfer base (14) is separated from the retardation layer (13). An adhesive layer (18) may be formed on the outer side of the retardation layer (13). A composite optical member is obtained by arranging this composite retardation plate on another optical layer such as a polarizing plate. A liquid crystal display is obtained by combining such a composite optical member with a liquid crystal cell.
Patent KR-20090047513-A (KR)
Inventor: EREZ ERAN
IPC: G06F21/79
Filed: 2007-09-02
Abstract: 우선순위 삭제 능력을 가진 저장 디바이스 및 방법으로서, 각각 복수의 블록을 가진 적어도 하나의 플래시 유닛을 갖춘 데이터 저장용 메모리; 및 복수의 블록에 데이터를 기록하고, 블록 각각에 상기 데이터의 삭제 우선순위와 관련된 삭제 우선순위를 할당하고, 그리고 긴급 삭제 커맨드를 수신한 때 각각의 블록의 삭제 우선순위에 따라 각각의 블록 내의 데이터를 삭제하도록 구성된 컨트롤러를 포함하는 저장 디바이스 및 방법이 개시된다.  바람직하게는, 상기 컨트롤러는 제1플래시 유닛에 임의의 순서로 복수의 블록에의 데이터의 기록을 수행하도록 구성되어 있고, 후속의 플래시 유닛에의 기록은 상기 제1플래시 유닛 내의 상기 순서와 연관되어 수행된다.  바람직하게는, 상기 삭제는 복수의 블록의 적어도 일부에 대하여, 삭제를 완료하기 전에 삭제를 중단하는 것을 포함한다.   
       
     저장 디바이스, 플래시 유닛, 컨트롤러, 우선순위 삭제 방법, 삭제 우선순위, 로그 테이블, 긴급 삭제 커맨드, 물리적 삭제 슬라이스, 논리적 삭제 슬라이스.
Patent KR-20090038033-A (KR)
Title: Fire-resistant steel excellent in high-temperature strength, toughness and reheat embrittlement resistance and process for production of the same
Inventor: YOSHIDA SUGURU
IPC: C22C38/58
Filed: 2007-07-30
Abstract: A fire-resistant steel excellent in high-temperature strength, toughness and reheat embrittlement resistance, which contains by mass C: 0.001 to 0.030%, Si: 0.05 to 0.50%, Mn: 0.4 to 2.0%, Nb: 0.03 to 0.50%, Ti: 0.005 to less than 0.040%, N: 0.0001 to less than 0.0050% and Al: 0.005 to 0.030% with the contents of P and S limited to 0.03% or below and 0.02% or below respectively and satisfies the relationships: C-Nb/7.74 < 0.005 and 2 < Ti/N < 12 with the balance consisting of Fe and unavoidable impurities; and a process for the production of fire-resistant steel by heating a bloom having a chemical composition as described above to 1100 to 1350°C and hot-rolling the resulting bloom with a cumulative rolling reduction of 30% or above in the temperature range of 1000°C or below.
Patent KR-20090040367-A (KR)
Title: A porous zeolite of organosilicon, a method for preparing the same and the use of the same
Inventor: GAO HUANXIN
IPC: C01B39/04
Filed: 2007-07-17
Abstract: A porous zeolite of organosilicon, a method for preparing the same and the use of the same are provided. The porous zeolite of organosilicon has a following composition in molar: (1/n)Al2O3:SiO(2-m/2):mR:xM, wherein n=5~1000, m=0.001~1, x=0.005~2, R is at least one of alkyl, alkenyl, or phenyl connected to framework silicon atoms, and M is an organic amine as a template. There is at least one Si29 peak between-80 ppm and +50 ppm in the Si29 NMR spectrum of the said zeolite, and there are X-ray diffraction peaks at 12.4±0.2, 11.0±0.3, 9.3±0.3, 6.8±0.2, 6.1±0.2, 5.5±0.2, 4.4±0.2 and 3.4±0.1 angstroms. The porous zeolite can be used as sorbents or can be used as catalysts for conversing organic compounds.
Patent KR-20090033278-A (KR)
Title: Interference reduction in a time division duplex communication system using code division multiple access
Inventor: PAN JUNG LIN
IPC: H04B1/10
Filed: 2002-08-13
Abstract: Potentially interfering user equipments with respect to a particular UE are identified in a time division duplex communication system using code division multiple access. Timeslots used for uplink transmissions by a plurality of nearby UEs are identified (22). Each nearby UE is not in a cell of the particular UE and is geographically close to the particular UE. At the particular UE, an interference level is measured in each of the identified timeslots (24). The identified timeslots are classified using the measured interference level. Non-interfering and interfering UEs are determined using the identified timeslots for each UE and the timeslot classification (26-28).
Patent KR-20090040468-A (KR)
Title: Insecticidal heterocyclic carboxylic acid derivatives
Inventor: FISCHER REINER
IPC: A01N43/40
Filed: 2007-06-14
Abstract: The invention relates to the use of heterocyclic carboxylic acid derivatives of the following formula (I), where the symbols have the meanings given in the description, or the agrochemically effective salts, or mixtures of said compounds and/or the agrochemically effective salts thereof with other active agents for preventing animal pests, method and means for preventing animal pests in and/or on plants or in and/or on plant seedstock, method for production of such agents and treated seedstock.
Patent KR-20090042322-A (KR)
Title: Data reproduction circuit
Inventor: SUZUKI NAOKI
IPC: H04L7/00
Filed: 2006-09-04
Abstract: an input phase detection circuit for outputting a gate signal synchronized with an input data rise phase even when a jitter component is superimposed on a in put burst optical signal; a gate-equipped multi-phase oscillator for instantaneously oscillating an N-phase clock by using the gate signal as a trigger; a data identification reproduction circuit for outputting sampling data on the input data synchronized with the clock; a continuous clock generation circuit for generating a continuous clock as a reference clock; a continuous clock synchronization circuit for outputting the sampling data synchronized with the continuous clock as the phase-synchronized data; and a phase selector for selecting phase-synchronized data of the optimal identification phase having the greatest phase margin for the input data and outputting it as reproduction data. Thus, it is possible to reproduce data identified rapidly by the optimal identification phase from the input data and output the data synchronized with the reference clock.
Patent KR-20090057045-A (KR)
Title: Continuously variable transmission with a hydraulic control system and method for controlling said transmission
Inventor: VAN DER SLUIS FRANCIS MARIA ANTONIUS
IPC: F16H61/66
Filed: 2007-09-21
Abstract: The invention relates to a method for controlling a continuously variable transmission provided with a drive belt (6) fitted between a primary pulley (1) and a secondary pulley (2), each pulley having two pulley sheaves of which at least one sheave in each case is axially movable under the influence of a hydraulic pressure exerted in a pressure cylinder (11; 12) of a respective pulley (1; 2), and with a hydraulic control system for controlling the abovementioned pressures, which system comprises at least a reservoir (40) for hydraulic medium, a pump (46) for generating a controllable pump flow of hydraulic medium from a reservoir (40), and a pressure control valve (43) for controlling the hydraulic pressure of the pump flow. According to the invention, a surplus of the pump flow that is discharged by the pressure control valve (43) in the direction of the reservoir (40) is regulated to a certain, preferably virtually constant, value.
Patent KR-20090051115-A (KR)
Inventor: YAMAZAKI CHIHARU
IPC: H04B7/06
Filed: 2007-09-20
Abstract: 본 발명에 관한 무선 통신 장치는, 복수의 소자 안테나를 이용하여, 통신처의 대향 무선 통신 장치로부터 수신한 수신 무선 신호에 근거하여, 송신 무선 신호의 지향성을 적응 제어한다.  무선 통신 장치는, 지향성을 적응 제어하는 제 1 제어 방법에 따라 송신 무선 신호를 처리하는 송신 제어부와, 대향 무선 통신 장치와의 전파로의 변동 상태를 검출하는 전파로 상태 검출부와, 전파로의 변동 상태에 근거하여, 지향성을 변경할지 여부를 판단하는 판단부를 구비한다.  송신 제어부는, 지향성을 변경한다고 판단된 경우, 제 1 제어 방법과는 다른 제 2 제어 방법으로 변경하고, 제 2 제어 방법에 따라 송신 무선 신호를 처리한다.
Patent KR-20090086983-A (KR)
Title: Magnesium butylisophthalate as a porous metal organic framework material
Inventor: TRUKHAN NATALIA
IPC: C01G5/02
Filed: 2007-11-05
Abstract: The present invention relates to a porous metal organic framework material formed of Mg2+ ions which is coordinatively bonded by 5-tert.-butylisophthalate ions, during formation of a framework structure. The invention also relates to methods for the production and application thereof, for example, for storage, separation, or the controlled release of a substance such as a gas or gas mixture. ® KIPO & WIPO 2009
Patent KR-20090078844-A (KR)
Title: Printed electronic substrate having photochromic barrier layer
Inventor: WIELGUS JERZY
IPC: H05K9/00
Filed: 2007-10-23
Abstract: A protective photochromic barrier film for a light-sensitive printed electronic substrate. Light-sensitive semiconductor devices 12 on a dielectric substrate 10 are electrically connected by conductors. A barrier layer 20 containing photochromic dyes 22 covers some or all of the light-sensitive semiconductor devices. Upon exposure to visible, infrared, or ultraviolet light, the photochromic dyes 22 change chemical structure and decrease the amount of visible or non-visible light that can impinge upon the light-sensitive electronic devices. Upon removal of the visible or non-visible light, the photochromic dyes 22 either revert to their original structure or maintain their altered state.
Patent KR-20090119826-A (KR)
Title: A drill bit and a single drilling apparatus
Inventor: RAVAT PIERRE
IPC: E21B10/64
Filed: 2008-01-24
Abstract: The present invention relates to a drill bit (16) and a single pass drilling apparatus (10). The one-piece drill bit (16) is rotatable about a drilling axis (CL1) and has a connection portion, adapted to be rigidly connected to a drill steel, a pilot part (14) and a reamer part (19). The reamer part has a leading and at least one trailing first rock machining means (18A, 18B, 18C) disposed on one side of the pilot part (14) within a sector (S) defined by sector angle Θ. At least one of the trailing first rock machining means (18B, 18C) is axially spaced from the leading first rock machining means (18A) in the direction toward the trailing end (28) of the drill bit (16).
Patent KR-20090090404-A (KR)
Title: Adhesive sheet, semiconductor device and process for producing semiconductor device
Inventor: INADA TEIICHI
IPC: C09J7/10
Filed: 2005-04-20
Abstract: An adhesive sheet that can be used for filling for unevenness attributed to wires, etc. attached to semiconductor chips as well as substrate wiring and that is free from resin burrs at the time of dicing and is satisfactory with respect to thermostability and moisture resistance. There is provided an adhesive sheet characterized by containing 100 parts by weight of resin, the resin comprising 15 to 40 wt.% of polymer component of >= 10x104 weight average molecular weight and -50 to 50C Tg containing crosslinking functional groups and 60 to 85 wt.% of thermosetting component composed mainly of an epoxy resin, and 40 to 180 parts by weight of filler, which adhesive sheet has a thickness of 10 to 250 mum. ® KIPO & WIPO 2009
Patent KR-20090106573-A (KR)
Title: Methods of fabricating shield plates for reduced field coupling in nonvolatile memory
IPC: H01L21/8247
Filed: 2007-12-24
Abstract: Shield plates for reduced coupling between charge storage regions in nonvolatile semiconductor memory devices, and associated techniques for forming the same, are provided. Electrical fields associated with charge stored in the floating gates or other charge storage regions of a memory device can couple to neighboring charge storage regions because of the close, and continually decreasing proximity of these regions. A shield plate can be formed adjacent to the bit line sides of floating gates that face opposing bit line sides of adjacent floating gates. Insulating layers can be formed between each shield plate and its corresponding adjacent charge storage region. The insulating layers can extend to the levels of the upper surfaces of the control gates formed above the charge storage regions. In such a configuration, sidewall fabrication techniques can be implemented to form the insulating members and shield plates. Each shield plate can be deposited and etched without complex masking to connect the control gates and shield plates. In one embodiment, the shield plates are at a floating potential.
Patent KR-20090125753-A (KR)
Title: Direct-lighting backlight apparatus
Inventor: TSUKADA KEISUKE
IPC: G02B5/02
Filed: 2008-03-26
Abstract: Provided is a direct-lighting backlight apparatus which has high energy efficiency with less periodic illuminance nonuniformity.The direct-lighting backlight apparatus is provided with a plurality of linear light sources, light diffuser plate, and the like. The linear light source has an outer diameter of 5mm-30mm. At least a light outgoing surface or a light incoming surface has an uneven structure at least at one part. The uneven structure, which is in an area where the outer diameter of the linear light source is vertically projected on the light diffuser plate, and the uneven structure, which is in an area having the intermediate position of the adjacent linear light sources at the center and a width the same as the outer diameter of the linear light source, have different shapes.
Patent KR-20100014375-A (KR)
Title: Polymer-stabilized liquid crystal composition, liquid crystal display, and process for production of liquid crystal display
Inventor: FUJISAWA TORU
IPC: G02F1/13
Filed: 2008-03-25
Abstract: A polymer-stabilized liquid crystal composition prepared by adding a chiral compound and a polymerizable acrylate component consisting of both a specific acrylate and a polymerizable liquid crystal compound to a low-molecular liquid crystal compound. A polymer-stabilized liquid crystal display stabilized in the alignment of a low-molecular liquid crystal can be obtained by exposing the polymer-stabilized liquid crystal composition to ultraviolet light with the composition kept in a desired aligned state to polymerize the polymerizable acrylate component and thus form a polymer chain in the liquid crystal phase. The liquid crystal display exhibits a low driving voltage and is suppressed in the dependence of driving voltage on temperature.
Patent KR-20090113280-A (KR)
Title: Steel material for heat cutting using oxygen
IPC: C22C38/28
Filed: 2009-02-12
Abstract: A steel material which has been rid of surface scale and which contains Si: 0.08 to 0.20%, Al: more than 0.03% to 0.08%, and one or more of P, Ti and V and satisfies the relationships: [Al/Si<=0.45] and [262×(Al/Si)+197×(P/Si)+225×(Ti/Si) +50×(V/Si)>123] wherein each symbol of element represents the content of the element. The steel material permits high-speed stable thermal cutting and is usable as the material for laser beam cutting, plasma arc cutting, and gas cutting. The steel material may have an inorganic zinc primer coat on the surface.
Patent KR-20090101389-A (KR)
Title: Message ordering for network based mobility management systems
Inventor: TSIRTSIS GEORGE
IPC: H04L45/02
Filed: 2008-01-22
Abstract: The claimed subject matter relates to systems and methods for processing messages in a wireless communications environment. In an aspect, a communications method is provided. The method includes initiating a registration with a network domain node and generating sequence information with respect to the registration. The sequence information is then employed to facilitate further communications with the network domain node.
Patent KR-20090109573-A (KR)
Title: Reciprocating compressor
IPC: F04B39/12
Filed: 2008-02-08
Abstract: To provide a reciprocating compressor which may be improved in its efficiency and life, and can be small-sized and reduced in its noise and vibration. The reciprocating compressor (1) comprises a motor having a motor shaft (2s), four cylinders (4) disposed along the direction orthogonal to the axial direction of the motor shaft (2s), and four pistons (5) in that piston head parts (5h), each of which is so fitted into each of the four cylinders (4) as to be capable of reciprocating, and rod parts (5R) rotatably fitted into an eccentric shaft (17) secured to the motor shaft (2s) are formed integrally with each other.
Patent KR-20100015588-A (KR)
Title: Method of producing glass molding product and mold press molding device
Inventor: HARA SHINICHIROU
IPC: C03B11/06
Filed: 2008-03-28
Abstract: In a mold press molding device (1), a barrel mold (4) is supported by an upper mother mold (5), and an upper mold (2) is vertically movably supported by the barrel mold (4) so that the movement of the upper mold (2) is not restricted by the upper mother mold (5). A lower mold (3) is raised to install it in the barrel mold (4) and both the barrel mold (4) and the upper mold (2) are movably supported by the upper mother mold (5) until a press load is applied to a glass material (PF); therefore, no friction and galling occur between them. When the lower mold (3) is inserted into the barrel mold (4), the lower end surface (4g) of the barrel mold (4) is in contact with the lower mold (3) to position the molds without tilt. As a result, after press molding is started, the upper and lower molds (2, 3) and the barrel mold (4) are maintained in a correct attitude, and press molding is performed in this condition. When the press molding is completed, a press load also acts on the barrel mold (4) to maintain the mold positioned. Molding products such as highly precise optical elements can be efficiently and stably produced.
Patent KR-20090132615-A (KR)
Title: Bandwidth control for retrieval of reference waveforms in an audio device
Inventor: KULKARNI PRAJAKT V
IPC: G10K15/02
Filed: 2008-03-17
Abstract: In general, the techniques of this disclosure may be used to control utilization of bandwidth allocated to an audio processing module. For example, to process various audio synthesis parameters, the audio processing module may retrieve reference waveform samples for use in generating audio information for voices within an audio frame, such as a MIDI frame. In some cases, the amount of bandwidth available for retrieving the reference waveforms from memory is limited. To manage the utilization of the allocated bandwidth a bandwidth control module estimates an amount of bandwidth required to retrieve reference waveforms for all the voices of the audio frame, and selects one or more voices to be eliminated from generated audio information when the bandwidth estimate exceeds the allocated bandwidth.
Patent KR-20100018586-A (KR)
Title: Current/voltage mode image sensor with switchless active pixels
Inventor: GRUEV VIKTOR
IPC: H04N5/376
Filed: 2008-05-23
Abstract: A voltage and current mode active pixel sensor for high resolution imaging is presented. The photo pixel is composed of a photodiode and two transistors: reset and transconductance amplifier transistor. The switch transistor is moved outside the pixel, allowing for lower pixel pitch and increased linearity of the output photocurrent. The reset and amplifier (readout) transistors may also be shared among adjacent pixels by the introduction of transfer switches between the photodiodes and the source of the reset transistor and the gate of the readout transistor. The switch transistor outside the pixels provides biasing voltages or currents to the readout transistors to selectively turn them on when readout of the corresponding photodiode is desired and turns the readout transistor off when the corresponding photodiode is not to be read out.
Patent KR-20110082309-A (KR)
Title: Hybrid rocket by using catalytic decomposition of oxidizer
Inventor: KWON SE JIN
IPC: F02K9/08
Filed: 2010-01-11
Abstract: PURPOSE: A hybrid rocket using catalytic decomposition of an oxidizer is provided to ignite and burn by supplying an oxidizer only without a separate ignition device, and to induce combustion without flame. CONSTITUTION: A hybrid rocket using catalytic decomposition of an oxidizer comprises: a liquefied oxidizer; solid fuel(100) provided with a combustion chamber penetrated from one side to the other side to circulate the oxidizer; a catalytic reactor(200) making the oxidizer flow in one side, filled with a catalyst to make a catalytic reaction to the influent oxidizer, and discharging the catalytic-reacted oxidizer to the other side; a burner(300) provided with a space to insert the solid fuel and having one side connected to the other side of the catalytic reactor to make high temperature oxygen and steam flow inward and to react with the solid fuel to discharge combustion gas to the other side; and a nozzle(400) having one side connected to the other side of the burner to accelerate the combustion gas generated in the burner and to spray to the other side.