baber/WOPTO huggingface dataset:
Patent KR-20060121859-A (KR)
Title: System and method for enhanced over-the-air programming
Inventor: SANDING ANTHONY
IPC: H04W8/24
Filed: 2004-09-02
Abstract: Embodiments of this invention supplement the termination process having the mobile subscriber unit to terminate the call upon completion of an OTA programming session. In one embodiment, the termination is initiated by the mobile subscriber unit after every session. In another embodiment, the termination is initiated after the network fails to terminate the call. In another embodiment, the termination is only initiated in circumstances where it is known that the service provider has failed to terminate the call.
Patent KR-20060087573-A (KR)
Title: Elevator apparatus
Inventor: KODERA HIDEAKI
IPC: B66B7/08
Filed: 2004-08-18
Abstract: In an elevator device, a cage is suspended in an elevator shaft by a main rope body. The main rope body is connected to an upper beam of the cage by a rope end connection device. The rope end connection device has a turnaround member on which the main rope body is wound and converting the direction of the main rope body and has a connection rod placed inside the upper beam and connected between an end section of the main rope body and the upper beam.
Patent KR-20060086950-A (KR)
Title: Controlling solid oxide fuel cell operation
Inventor: ZHENG RONG
IPC: H01M8/24
Filed: 2004-10-21
Abstract: This invention relates to controlling a load-following solid oxide fuel cell system such that the fuel cells in the system are operating within an acceptable electrochemical reaction efficiency. The system has a controller that is programmed to detect a load change on a fuel cell stack, and when the load decreases, reduces the fuel flow rate to the stack or deactivates one or more fuel cells in the stack such that the stack operates within an acceptable electrochemical reaction efficiency range corresponding to the decreased load; and when the load increases, the controller increases the fuel flow rate to the stack or activates fuel cells in the stack such that the stack operates within the acceptable electrochemical reaction efficiency range.
Patent KR-20060112654-A (KR)
Title: Low crosstalk substrate for mixed-signal integrated circuits
Inventor: XIE YA HONG
IPC: H01L/
Filed: 2004-12-10
Abstract: An integrated circuit laminate with a metal substrate for use with high performance mixed signal integrated circuit applications. The metal substrate provides substantially improved crosstalk isolation, enhanced heat sinking and an easy access to a true low impedance ground. In one embodiment, the metal lager has regions with insulation filled channels or voids and a lager of insulator such as unoxidized porous silicon disposed between the metal substrate and a silicon integrated circuit lager. The laminate also has a plurality of metal walls or trenches mounted to the metal substrate and transacting the silicon and insulation layers thereby isolating noise sensitive elements from noise producing elements on the chip. In another embodiment, the laminate is mounted to a flexible base to limit the flexion of the chip.
Patent KR-20060110291-A (KR)
Title: Methods of selective deposition of heavily doped epitaxial sige
Inventor: KIM YIH WAN
IPC: H01L21/205
Filed: 2004-09-21
Abstract: In one embodiment a method for depositing a silicon film or silicon germanium film on a substrate is provided which includes placing the substrate within a process chamber and heating the substrate surface to a temperature in the range from about 600 C to about 900 C while maintaining a pressure in the process chamber in the range from about 13 Pa (0.1 Torr) to about 27 kPa (200 Torr). A deposition gas is provided to the process chamber and includes SiH4, an optional germanium source gas, an etchant, a carrier gas and optionally at least one dopant gas. The silicon film or the silicon germanium film is selectively and epitaxially grown on the substrate. One embodiment includes a method for depositing a silicon-containing film with an inert gas as the carrier gas. Methods also include the fabrication of electronic devices utilizing selective silicon germanium epitaxial films.
Patent KR-20070001065-A (KR)
Title: Non-homogeneous shielding of an mram chip with magnetic field sensor
Inventor: BOEVE HANS M B
IPC: G11C11/02
Filed: 2004-11-09
Abstract: The present invention provides a magnetoresistive memory device (30) comprising an array (20) of magnetoresistive memory elements (10) and at least one magnetic field sensor element (32), wherein the magnetoresistive memory device (30) comprises a partial or non-homogeneous shielding means (40, 41) so as to shield the array (20) of magnetoresistive memory elements (10) differently from an external magnetic field than the at least one magnetic field sensor element (32). With "differently" is meant that there is a minimum shielding difference of 5%, preferably a minimum shielding difference of 10%. The present invention also provides a corresponding shielding method. ® KIPO & WIPO 2007
Patent KR-20060102558-A (KR)
Title: Method for welding conductors
Inventor: EBERBACH JOST
IPC: B23K20/10
Filed: 2004-10-28
Abstract: The invention relates to a method for ultrasonically welding electrical conductors. According to said method, the conductors (32) are introduced into a compression space (30) that is delimited by at least two confining elements and are welded together after closing the compression space, ultrasound being applied via a sonotrode (16) and the conductors which are to be welded being impinged upon by pressure via a counterelectrode (18). In order to be able to verify the quality of the welding point by using simple measures, the pressure in the compression space (30) is relieved following welding (32) of the conductors, whereupon an ultrasonic pulse is applied to the welded conductors while the same are impinged upon by pressure, and a modification in the distance between the sonotrode (16) and the counterelectrode (18) is measured thereafter.
Patent KR-20060091005-A (KR)
Title: Method and an arrangement for scrollable cross point navigation in a user interface
Inventor: TOERNQVIST TOMAS
IPC: G06F3/0485
Filed: 2000-04-20
Abstract: The invention relates to a method and an arrangement (10) for scrollable cross point navigation on a user interface (26) in order to select a feature by combining object fields. Bars (32, 34), where at least one of them is scrollable, have object fields which overlap and combine each other when scrolled or put to a visible focus area (30) in the user interface at the cross point of the bars (32, 34). Object fields in the focus area (30) select a feature connected to a combination of fields, which is chosen by a confirmation action.
Patent KR-20060128945-A (KR)
Title: Aromatic polyamic acid and polyimide
Inventor: WANG HONGYUAN
IPC: C08G73/10
Filed: 2004-12-06
Abstract: An aromatic polyimide which is excellent in heat resistance and dimensional stability to heat and has low hygroscopicity; and an aromatic polyamic acid which is an intermediate for the polyimide. The aromatic polyamic acid has a structural unit represented by the following general formula (1). The aromatic polyimide is obtained by imidizing this aromatic polyamic acid. The aromatic polyamic acid or aromatic polyimide can be in the form of a copolymer having other structural unit(s). (1) (In the formula, Ar1 is a tetravalent organic group derived from a tetracarboxylic acid having one or more aromatic rings; and R is a C2-6hydrocarbon.)
Patent KR-20060109508-A (KR)
Title: Repetitive cycle tool logic and mode indicator for combustion powered fastener-driving tool
Inventor: MOELLER LARRY M
IPC: B25C1/00
Filed: 2005-01-31
Abstract: A combustion-powered fastener-driving tool (10) includes a combustion-powered power source (14), a workpiece contact element (32) reciprocable relative to the power source (14) between a rest position and a firing position, a control system (67) operationally associated with the power source, a trigger (26) connected to the control system (67) providing operator interface with the control system (67). The control system (67) is configured so that an operator may select between a sequential firing mode in which the trigger (26) must be released between firings, and a repetitive cycle mode in which the trigger is continually depressed between firings. The trigger (26) is connected to the control system (67) so that at least one of the frequency and duration of pulling of the trigger (26) converts the operating mode from the sequential mode to the repetitive cycle mode.
Patent KR-20060130174-A (KR)
Title: Nozzle arrangement and method for processing a material for processing with a processing medium
Inventor: KUNZE HENRY
IPC: H05K1/00
Filed: 2005-01-13
Abstract: A nozzle arrangement is disclosed, for particular application as flushing nozzles in galvanising units with horizontal flow of a material (10) for processing, in the form of circuit boards. The material (10) for processing may thus be transported in a transport direction (18) from an entry region (15) to an exit region (16) of the nozzle arrangement. The nozzle arrangement comprises at least one nozzle opening (8), embodied such that a flow of a material (10) for processing runs at an inclined given angle to a transport plane of the material (10) for processing, such that the flow of the processing medium is diverted in the transport direction (18) of the material (10) for processing.
Patent KR-20070097296-A (KR)
Title: Contaminant reducing substrate transport and support system
Inventor: PARKHE VIJAY D
IPC: H01L21/00
Filed: 2005-02-23
Abstract: A substrate support has a support structure and a coating on the support structure having a carbon-hydrogen network. The coating has a contact surface having a coefficient of friction of less than about 0.3 and a hardness of at least about 8 GPa. The contact surface of the coating is capable of reducing abrasion and contamination of a substrate that contacts the contact surface. In one version, the support structure has a dielectric covering an electrode. A plurality of mesas on the dielectric have a coating with the contact surface thereon. In another version, contamination of substrate is reduced by providing a substrate lifting assembly having a pair of arcuate fins with raised protrusions to support the substrates.
Patent KR-20070031292-A (KR)
IPC: G06F3/03
Filed: 2005-03-22
Abstract: 운영 체제 (OS) 명령을 데이터 처리 장치로 입력하기 위한 시스템. 상기 시스템은 관측 공간의 이미지를 캡처하는 비디오카메라를 포함한다. 프로세서는 이미지의 배경 정보를 포함하지 않는 대상 인식 알고리즘을 사용하여 상기 이미지 내의 미리 정해진 대상을 검출한다. 상기 대상의 하나 또는 그이상의 이미지 해석 파라미터는 상기 이미지로부터 추출되고 하나 또는 그이상의 동작 검출 테스트가 적용된다. 각각의 동작 검출 테스트는 관련 OS 명령을 갖고, 테스트가 성공할 때, 테스트와 관련된 상기 OS 명령이 실행된다. 이미지 내의 배경 정보에 의지하지 않음으로써, 본 발명의 시스템은 팜 플로트, 개인 휴대 정보 단말기 (PDA), 이동 전화, 디지털 카메라, 및 휴대 게임기와 같이, 사용 중 이동되는 장치로 사용될 수 있다. 
     
     사용자 명령 입력 시스템
Patent KR-20070013292-A (KR)
Title: Laser patterning of light emitting devices and patterned light emitting devices
Inventor: DONOFRIO MATTHEW
IPC: B23K26/00
Filed: 2005-01-24
Abstract: Light extraction features are provided for a light emitting device having a substrate and a semiconductor light emitting element on the substrate by shaping a surface of a layer of semiconductor material utilizing a laser to define three dimensional patterns in the layer of semiconductor material. The layer of semiconductor material may be the substrate. In particular embodiments of the present invention, the surface of the layer of semiconductor material is shaped by applying laser light to the layer of semiconductor material at an energy sufficient to remove material from the layer of semiconductor material. The laser light may also by applied in a blanket manner at a level below the ablation threshold. The application of laser light to the layer of semiconductor material may be followed by etching the substrate. The layer of semiconductor material may be anisotropically etched. A mask could also be patterned utilizing laser light and the layer of semiconductor material etched using the mask. Light emitting devices have three dimensional patterns in a layer of semiconductor material of the device are also provided. ® KIPO & WIPO 2007
Patent KR-20070029182-A (KR)
Title: Nano-crystalline steel sheet
Inventor: BRANAGAN DANIEL JEMES
IPC: B22D11/06
Filed: 2005-04-28
Abstract: A nano-crystalline steel sheet and a method of making a nano-crystalline steel sheet are provided. The nano- crystalline steel sheet may be produced by supplying a liquid metallic glass forming alloy to counter-rotating casting rolls. The liquid alloy may form partially solidified layers on each of the casting rolls. The partially solidified layers may then be pressed together by the counter- rotating casting rolls to form a sheet. The twin casting roll method may provide a sufficiently high cooling rate during solidification of the alloy to create a nano-crystalline microstructure. ® KIPO & WIPO 2007
Patent KR-20070012855-A (KR)
Title: Capacitance sensing for substrate cooling
Inventor: ROGERS JAMES H
IPC: C23C16/00
Filed: 2005-05-06
Abstract: Described is a cooling system for use in the manufacture of substrates into magnetic disk memory in which cooling plates are positioned dynamically in relation to a substrate to be cooled. This enables positioning the cooling plates closer for more effective cooling. Positioning is controlled by capacitive measurements between the cooling plates and the substrate to be cooled. ® KIPO & WIPO 2007
Patent KR-20070007393-A (KR)
Title: Novel nitrile hydratase
Inventor: YAMAKI TOSHIFUMI
IPC: C12N5/10
Filed: 2003-12-15
Abstract: It is aimed at providing the amino acid sequence of a nitrile hydratase having a novel mutation point and the base sequence of the gene. It is also aimed at providing a method of modifying an enzyme having a nitrile hydratase activity. As a means of achieving the above objects, the amino acid sequence of a mutant, which is obtained by transferring a novel mutation into a Pseudonocardia thermophila JCM3095-origin nitrile hydratase consisting of two types of hetero subunits, and the base sequence of the gene are provided. Further, the nitrile hydratase is modified by specifying the region to be modified in the stereostructure and/or the amino acid sequence in the nitrile hydratase and altering (substituting, inserting, deleting, etc.) the amino acids corresponding to the amino acid residues constituting the above region. Thus, a nitrile compound can be efficiently converted into the corresponding amide compound, compared with the existing techniques. ® KIPO & WIPO 2007
Patent KR-20080069798-A (KR)
Title: Liquid crystal display
Inventor: KIM YONG JO
IPC: G02F1/1335
Filed: 2007-01-24
Abstract: An LCD(Liquid Crystal Display) is provided to suppress the leakage current due to light by forming a channel light-shielding layer such that the channel light-shielding layer overlaps a semiconductor layer and to improve the recycling efficiency of light by forming black matrix as reflective conductive material. A first light-absorbing film(22) is formed on a first insulating substrate(10). A gate line is formed on the first light-absorbing film. As above, the first light-absorbing film is disposed between the gate line and the first insulating substrate. The first light-absorbing film prevents an external environment light from being reflected on an LCD, thereby suppressing the decrease of contrast ratio of the LCD. A semiconductor layer(40) is formed on the gate line. A data line is formed on the semiconductor layer. The data line crosses the gate line while the data line is insulated from the gate line. A channel light-shielding layer(70) is formed on the data line while overlapping the semiconductor layer.
Patent KR-20080071388-A (KR)
Title: Multi refrigerating system
Inventor: CHOI BONG JUN
IPC: F25B5/02
Filed: 2007-01-30
Abstract: A multi refrigerating system is provided to improve productivity by connecting refrigerant pipes to each other through a connection pipe without a jig or a welding process. A multi refrigerator system comprises a plurality of refrigerators, a compressor, and a heat exchanger(80) forming a refrigerating cycle in cooperation with the refrigerators and the compressor. The compressor is connected to the refrigerator to supply refrigerant. The heat exchanger includes a plurality of refrigerant pipes(81) and a connection member(82). The connection member is installed at an end of the refrigerant pipes so that the refrigerant pipes are in communication with each other in one direction. The connection member includes male screw parts(81a,81d), a connection pipe, and a female screw part(81b) installed on two ends of the connection pipe.
Patent KR-20070079052-A (KR)
Title: Surgical fastener and cutter with single cable actuator
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/115
Filed: 2007-01-31
Abstract: A surgical fastener and cutter is provided to freely move an end effector at an operation position during a surgical operation by moving a driving shaft using an electroactive polymer material. An endoscopic stapling device(10) includes a cage-like shaft(12), and an end effector(16), a handle(14), and an actuator. The cage-like shaft has proximal and distal ends. The end effector is coupled with an organ. The end effector is coupled with the distal end of the cage-like shaft, so that at least one fastening unit is delivered to the coupled organ. The handle is coupled with the proximal end of the cage-like shaft. The actuator is coupled with the handle and the end effector. The actuator includes a first position and a second position. At the first position, a rotation of the actuator rotates the end effector. At the second position, the rotation of the actuator fires at least one fastening unit from the end effector.
Patent KR-20070110765-A (KR)
Title: Connector and hand-held terminal including the connector
Inventor: SASAKI TOMOYA
IPC: H01R12/16
Filed: 2007-02-12
Abstract: A connector and a portable terminal including the connector are provided to provide a plug connector and a receptacle connector, thereby providing enhanced connection ability of the connector and surely maintaining the performance of the connector by preventing the connector from being deformed. A connector and a portable terminal including the connector include a plug connector and a receptacle connector(1). The plug connector has a plug main body which is constructed with an insulation member and at least one plug contact which is installed in the plug main body. The receptacle connector has a receptacle main body(3) capable of connecting or disconnecting the plug connector and at least one receptacle contact which is installed in the receptacle main body to be connected to the plug connector when the plug connector is inserted.
Patent KR-20070082877-A (KR)
Title: Digital watermark detection method and apparatus
Inventor: KOGURE NAKABA
IPC: H04N1/387
Filed: 2007-02-15
Abstract: A method and an apparatus for detecting a digital watermark are provided to prevent a digital video signal provided through a recording medium from being illegally copied. An extracting unit(21) extracts a specific frequency component signal from an input image signal. The first converting unit(22A) orthogonally converts the image signal. The second converting unit(22B) orthogonally converts the specific frequency component signal. A combining unit(24) combines the first and the second conversion images from the first and the second converting units(22A,22B). The third converting unit(26) orthogonally converts the combination image signal. An evaluating unit(27) searches a peak indicated in the third conversion image signal of the third converting unit(26), and evaluates inserted watermark information. Compressors(23A,23B,25) compress a target signal at amplitude based on a compression characteristic changed according to the amplitude and a frequency of the target signal to obtain a compression signal. The target signal is formed as at least one of the first conversion image signal, the second conversion image signal, and the combination image signal.
Patent KR-20080078344-A (KR)
Title: Equipment for etching semiconductor device and management method at the same
Inventor: LEE HYUNG GOO
IPC: H01L21/205
Filed: 2007-02-23
Abstract: Semiconductor manufacturing equipment and a management method thereof are provided to prevent a wafer from being polluted by cleaning a lift pin with cleaning gas. A management method of semiconductor manufacturing equipment includes the steps of: removing a wafer, which is subjected to a semiconductor manufacturing process, from a process chamber(110); if the number of the wafers subjected to the semiconductor manufacturing process reaches to the predetermined number or the semiconductor manufacturing process takes a predetermined time, supplying second reaction gas in the process chamber to clean an inner wall of the process chamber; and lifting a lift pin(116) out of the top of the heater blocks(114) installed at the bottom of the process chamber to expose the lift pin to the second reaction gas.
Patent KR-20080080864-A (KR)
Title: Battery management system and the driving method thereof
Inventor: CHOI WON SUK
IPC: H02J7/02
Filed: 2007-03-02
Abstract: A battery management system and a driving method thereof are provided to improve a cell balancing efficiency by performing a cell balancing process according to an operation mode of a vehicle. A battery management system supplies power to a vehicle and manages a battery having plural cells. The battery management system includes a sensing unit(10), which measures cell voltages of the respective cells. The BMS detects at least one cell, on which a cell balancing process is to be performed, according to the measured cell voltage. The BMS(Battery Management System) processes the cell balancing process according to an operation mode of the vehicle. A cell balancing determining unit(210) compares the cell voltages with a normal range and detects the cell to be calibrated. A cell balancing controller(220) discharges the voltage of the cell, when the operation mode of the vehicle is a temporary stop mode or a running mode. A cell balancing unit(40) discharges the voltage of the cell under the control of the cell balancing controller.
Patent KR-20080017234-A (KR)
Title: E-ink display panel
Inventor: HSU YU CHEN
IPC: G02F1/136
Filed: 2007-03-05
Abstract: An E-ink display panel is provided to prevent a pixel electrode from being interfered with a noise caused by a bottom gate thin film transistor, a scan line and a data line by disposing a dielectric layer with a thickness of 1 to 4mum on the bottom gate thin film transistor. A facing substrate(220) faces an active array substrate(210). An E-ink display medium(230) is disposed between the active array substrate and the facing substrate. The active array substrate includes a substrate(211), a plurality of scan lines and a plurality of data lines disposed on the substrate, and a plurality of pixel electrodes(2143) electrically connected to the scan line and the data line to be driven. Each pixel structure includes a bottom-gate thin film transistor including a gate electrode(2141a) connected to one of the scan lines, a source electrode(2141d) electrically connected to one of the data lines and a drain electrode(2141d'). A dielectric layer(2142) with a thickness ranging from 1 to 4mum is disposed on the bottom gate TFT, and has a contact window(2142a) exposing a portion of the drain electrode. A pixel electrode is disposed on the dielectric layer, and is electrically connected to the drain electrode through the contact window.