baber/WOPTO huggingface dataset:
Patent TW-I233765-B (TW)
Title: Method for manufacturing printed wiring substrates, metal plate for use in manufacturing printed wiring substrates, and multi-printed-wiring-substrate panel
Inventor: SUZUKI TOMOE
IPC: H05K3/44
Filed: 2003-07-25
Granted: 2005-06-01
Abstract: To provide a method for manufacturing printed wiring substrates which can manufacture printed wiring substrates each having resin dielectric layers of uniform thickness and excellent surface flatness while maintaining favorable cutting performance in a dicing step. First is manufactured a multi-printed-wiring-substrate panel which includes a metal plate 12 having a first main surface 14 and a second main surface 15, and resin dielectric layers disposed on the first and second main surfaces 14 and 15. The metal plate 12 has first depression portions 16 and second depression portions 17. The first depression portions 16 are opened at the first main surface 14 and arranged discontinuously along predetermined cutting lines 13. The second depression portions 17 are opened at the second main surface 15 and arranged discontinuously along the predetermined cutting lines 13. The multi-printed-wiring-substrate panel is cut along the predetermined cutting lines 13 into a plurality of printed wiring substrates.
Patent TW-I220473-B (TW)
Title: Storage and access system of flash memory and the space-accessing method thereof for recycling usage
Inventor: JANG JR-YUAN
IPC: G06F12/00
Filed: 2003-07-25
Granted: 2004-08-21
Abstract: A storage and access system of flash memory and the space-accessing method thereof for recycling usage are introduced. Divide the nonvolatile memory device to the first area and second area. The first area is for program code storage and the second area is for data file storage. The second area is formatted to form plural access blocks and spare blocks and every access, and each spare block has plural pages to use a page as the access unit. When data is written into the spare block, a block recycle mechanism is triggered. The unused space is recycled through block erasing.
Patent TW-I230512-B (TW)
Title: Frequency converter circuit of dual frequency wireless network
Inventor: CHANG SHENG-FUH
IPC: H03L7/00
Filed: 2003-08-15
Granted: 2005-04-01
Abstract: The frequency converter circuit of the dual frequency wireless network consists of a first phase-locked loop combined with a first voltage-control-oscillator to supply a first local oscillating frequency, a frequency-eliminating circuit coupled to the output of the first voltage-control-oscillator to supply a second local oscillating frequency, and a second phase-locked loop combined with a second voltage-control-oscillator to supply an intermediate local oscillating frequency. This invention not only integrates a dual frequency system into one single module to reduce the area and the power taken by the circuit, but also reduces the interference caused by multi local oscillating frequencies.
Patent TW-I240408-B (TW)
Title: Deep trench capacitor and method of fabricating the same
Inventor: TSAI TZU-CHING
IPC: H01L21/8242
Filed: 2003-09-05
Granted: 2005-09-21
Abstract: A method of fabricating a deep trench capacitor is described. A substrate having a deep trench therein is provided. A doped region has been formed in the substrate near the bottom of the deep trench, a dielectric layer has been formed on the bottom surface of the deep trench, and a first conductive layer has been formed on the dielectric layer. A collar oxide layer is formed on sidewalls of the deep trench that are not covered by the first conductive layer. A material layer is formed covering the first conductive layer and exposing a portion of the collar oxide layer. The exposed collar oxide layer is removed to expose the substrate. Then, removing the material layer, and forming a second conductive layer in the deep trench covering the first conductive layer and the collar oxide layer. In this invention, only the second conductive layer is formed on the first conductive layer for electrically connecting the capacitor and a active device, hence the method is more simply.
Patent TW-I269170-B (TW)
Title: DSP and internal data storage thereof
Inventor: CHOU JEN-YA
IPC: G06F13/00
Filed: 2003-10-02
Granted: 2006-12-21
Abstract: Internal data storage of a DSP processor includes at least one data memory and a register module, and the register module includes a plurality of registers, e.g. mapping registers. The data memory and the register module share same data bus and same addressing bus together. At the same time, the data memory and the mapping register module are allocated separate physical and logical address spaces and the address spaces are overlapped. The types of instructions are used for determining the data memory or the register module to be accessed via the addressing bus and the data bus.
Patent TW-I282840-B (TW)
Title: Interwoven manifolds for pressure drop reduction in microchannel heat exchangers
Inventor: KENNY THOMAS WILLIAM JR
IPC: F04B19/00
Filed: 2003-10-09
Granted: 2007-06-21
Abstract: A microchannel heat exchanger coupled to a heat source and configured for cooling the heat source comprising a first set of fingers for providing fluid at a first temperature to a heat exchange region, wherein fluid in the heat exchange region flows toward a second set of fingers and exits the heat exchanger at a second temperature, wherein each finger is spaced apart from an adjacent finger by an appropriate dimension to minimize pressure drop in the heat exchanger and arranged in parallel. The microchannel heat exchanger includes an interface layer having the heat exchange region. Preferably, a manifold layer includes the first set of fingers and the second set of fingers configured within to cool hot spots in the heat source. Alternatively, the interface layer includes the first set and second set of fingers configured along the heat exchange region.
Patent TW-I272569-B (TW)
Title: Electro-optical device, driving method for electro-optical device, and electronic equipment
Inventor: KASAI TOSHIYUKI
IPC: H05B44/00
Filed: 2003-11-17
Granted: 2007-02-01
Abstract: The object of the present invention is to improve the display quality of an electro-optical device which uses an electro-optical element emitting light with luminance corresponding to a driving current. To solve the problem, each pixel includes: an organic EL element OLED which emits light with luminance corresponding to a driving current, a capacitor C which accumulates electric charges according to data supplied through a data line, a driving transistor T4 which sets a driving current Ioled and supplies the set driving current Ioled to the organic EL element OLED, and a control transistor T5 which repeatedly blocks the current path of the driving current Ioled in one vertical scanning period.
Patent TW-I232361-B (TW)
Title: Maximum-power tracking method and device of solar power generation system
Inventor: TSAI WEN-YIN
IPC: H02M7/42
Filed: 2003-11-25
Granted: 2005-05-11
Abstract: The present invention provides a maximum-power tracking method and device of solar power generation system. The solar power generation system at least comprises a solar cell and a DC/AC converter. The maximum-power tracking method is to adjust the output current of the DC/AC converter or the DC output voltage of the solar cell, to observe the DC output voltage variation or the output current variation generated corresponding to the DC output voltage or the output current, to adjust the DC output voltage or the output current in the same tendency as the DC output voltage variation or the output current variation again, and to repeat the above steps sequentially, so as to fulfill tracking the maximum power of the solar power generation system.
Patent TW-I223087-B (TW)
Title: Circuit board testing jig
Inventor: LEE CHUNG-SHAN
IPC: G01R31/00
Filed: 2004-01-08
Granted: 2004-11-01
Abstract: A circuit board testing jig tests a circuit board. The jig includes a first testing unit, a second testing unit, and a carrier. The first testing unit has at least one first alignment hole. The second testing unit has at least one first alignment rod. The carrier is set between the first testing unit and the second testing unit. The carrier includes a first surface, a second surface, and at least one carrier alignment hole. The first surface of the carrier faces the first testing unit. The second surface of the carrier carries the circuit board and faces the second testing unit. The carrier alignment hole passes through the first surface of the carrier to the second surface of the carrier. The edge of carrier alignment hole on the second surface has a guiding angle. The first alignment rod passes through the carrier alignment hole and then inserts into the first alignment hole.
Patent TW-I233074-B (TW)
Title: Controller and driving method for power circuits, electrical circuit for supplying energy and display device having the electrical circuit
Inventor: LIN YUNG-LIN
IPC: H02M7/5395
Filed: 2004-01-20
Granted: 2005-05-21
Abstract: A controller for controlling at least two power circuits comprises a phase-shift selector for generating a reference signal according to variable input signals, the reference signal is programmed to indicate an amount of phase-delay according to a number of CCFL power circuits connected; and a pulse generator for receiving the reference signal and generating a pulse signal CLK in response to the received reference signal, the pulse signal is coupled to the CCFL power circuits connected for initiating the operation of the CCFL power circuits. The controller is used to control energy supplying to an electrical circuit comprising multiple CCFL power circuits and is more particularly to provide phase delay to the electrical circuit. Usually, the electrical circuit is applied to display devices, such as liquid crystal display monitors, liquid crystal display computers and liquid crystal display televisions.
Patent TW-I348465-B (TW)
Title: Graftable hindered amine light stabilizers
Inventor: MEIER HANS-RUDOLF
IPC: C08F8/30
Filed: 2004-02-12
Granted: 2011-09-11
Abstract: The invention describes novel compound of the formula I, wherein the general symbols are as defined in claim 1, as stabilizers for protecting organic materials, in particular synthetic polymers, against oxidative, thermal, dynamic, light-induced and/or ozone-induced degradation.
Patent TW-I233744-B (TW)
Title: A method and apparatus for mobile match-make service
Inventor: LIU REN-HAO
IPC: H04M1/26
Filed: 2004-03-08
Granted: 2005-06-01
Abstract: The present invention relates to a system and its apparatus and method for mobile match-make service. A local apparatus is applied to record the identification code of at least one nearby apparatus, and to send the identification code(s) to a match-make server. Therefore, the match-make server respectively extracts a corresponding user image according to each identification code, and then sends the user image back to the local apparatus. Thus, at least one user image is selected by the user of the local apparatus before sending to the match-make server for processing further match-make services. In a two-way approval situation, once the users of two apparatus respectively select each other's image, he/she will receive the other user's basic information from the match-make server. In a one-way approval situation, the user of the local apparatus automatically sends his/her basic information to the other user through the match-make server.
Patent TW-I267662-B (TW)
Title: A color filter and a method of manufacturing the same
Inventor: WU MEI-LING
IPC: G02B5/23
Filed: 2004-04-23
Granted: 2006-12-01
Abstract: The present invention relates to a manufacturing method of a color filter. The method includes following steps: providing a substrate and a first mask, plating a black matrix layer on the substrate; providing a second mask, plating a first interference layer on the substrate, the first interference layer can display red; providing a third mask, plating a second interference layer on the substrate, the second interference layer can display green; providing a fourth mask, plating a third interference layer on the substrate, the third interference layer can display blue.
Patent TW-I264937-B (TW)
Title: Portable electronic device with graphic processing function and method thereof
Inventor: CHANG YU-HUA
IPC: H04N1/64
Filed: 2004-05-13
Granted: 2006-10-21
Abstract: A graphic processing method applied to a portable electronic device is disclosed. The portable electronic device includes a user interface, a storage unit, a central processor, a graphic processor, and a display unit. The storage unit stores a plurality of graphic data of a picture. This method includes the following steps: (a) an indicative signal is provided through the user interface; (b) the central processor reads the corresponding graphic data from the storage unit according to the indicative signal and transmits a specific instruction set to the graphic processor; (c) the graphic processor processes the graphic data according to the instruction set and outputs to the display unit.
Patent TW-I229357-B (TW)
Title: Electronic device and keyboard thereof
Inventor: HUANG LAI-SHI
IPC: H01H9/00
Filed: 2004-05-31
Granted: 2005-03-11
Abstract: An electronic device and a keyboard thereof. The keyboard having a plurality of key positions comprises a first circuit board having a plurality of first conductors corresponding to the key positions, a second circuit board corresponding to the first circuit board and having a plurality of second conductors corresponding and opposite to the first conductors, an insulating layer disposed between the first and the second circuit boards and having a plurality of holes corresponding to the first and the second conductors, through which the first conductors is capable of contacting the second conductor, and a vibration module connected to the second circuit board, wherein when the first circuit board is pressed to make the first conductor contacting the second conductor, the vibration module vibrates the first and the second circuit boards.
Patent TW-I266864-B (TW)
Title: Method of performing rupture event scanning and transducer-based sensor system
Inventor: BLAKLEY DANIEL R
IPC: G01H13/00
Filed: 2004-05-31
Granted: 2006-11-21
Abstract: A system and method for performing rupture event scanning and other sensing operations on a sample. The method includes providing (200) a transducer (20, 42, 44, 46, 48, 82, 84, 86, 88) with an immobilized binding partner material (22) and a sample material (24, 26) disposed thereon. The sample material (24, 26) is applied to the immobilized binding partner material (22) so that, if components (26) in the sample material (24, 26) have sufficient affinity for the immobilized binding partner material (22), bonds will form between at least some of such components (26) and the immobilized binding partner material (22). The method further includes accelerating (204) the transducer (20, 42, 44, 46, 48, 82, 84, 86, 88) to induce bond breakage, where such accelerating is performed by applying a drive signal (130, 132, 134, 136) to the transducer (20, 42, 44, 46, 48, 82, 84, 86, 88). The drive signal (130, 132, 134, 136) includes a waveform (130, 132, 134, 136) having multiple frequency components that are pre-selected based on expected resonance behavior of the transducer (20, 42, 44, 46, 48, 82, 84, 86, 88). The method may also include analyzing an output response of the transducer (20, 42, 44, 46, 48, 82, 84, 86, 88) in response to application of the drive signal (130, 132, 134, 136).
Patent TW-I250641-B (TW)
Title: Non-volatile semiconductor memory device, electronic card, and electronic device
Inventor: FUTATSUYAMA TAKUYA
IPC: H01L21/8247
Filed: 2004-06-28
Granted: 2006-03-01
Abstract: The present invention provides a NAND-type EEPROM which can reduce the area of configuring transmitting transistor; the word lines WL0-15 for memory cell connection configured in block BK are connected with the dopant area 41 of transmitting transistors Q0-15; the dopant area 43 of Q0-15 is connected to the driving lines DL0-15 for supplying voltage to the word lines WL0-15. In order to write data into memory cells connected with the word line WL3 and apply 20V on the word line WL3, and apply 0V on the word lines WL1, 5 between two neighbored word lines. By not configuring the transiting transistors Q1, 5 of the word lines WL1, 5 beside or opposite to the transmitting transistor Q3 of the word line WL3, it can prevent the increasing of potential difference between the neighbored transmitting transistors.
Patent TW-I261389-B (TW)
Title: Conductor connection module for printed circuit boards
Inventor: NEUMETZLER HEIKO
IPC: H01R12/55
Filed: 2004-07-22
Granted: 2006-09-01
Abstract: The invention relates to a conductor connecting module (1) for printed circuit boards, having housing (2) in which contact elements are arranged. With the contact elements have a first contact area which is in the form of an insulation displacement contact (3), and having a second contact area which is in the form of a detachable contact pin (4). In which the contact pins (4) are arranged at a right angle to the insulation displacement terminal contacts (3) so that the insulation displacement terminal contacts (3) lie in a plane parallel to the printed circuit board (6) in the installed state.
Patent TW-I242372-B (TW)
Title: Voice broadcast apparatus
Inventor: HUANG HSI-MAN
IPC: H04S3/00
Filed: 2004-08-20
Granted: 2005-10-21
Abstract: This invention provides a sound broadcast apparatus for used in a video and audio system, it comprises a digital signals produced device, a de-multiplex, a Dolby decoder, a pulse width modulator and a broadcast device. The digital signals produce device uses to produce a first digital signal. De-multiplex is connected to the digital signal produce device, uses to receive the first digital signal for producing a choice signal. Dolby decoder is connected to the de-multiplex, uses to receive the choice signal, transforming the choice signal to a first processing signal, and operating the first processing signal to transforming the first processing signal to a second processing signal. The pulse width modulator is connected to the Dolby decoder, receiving the second processing signal and products a modulation signal. The broadcast device is connected to the pulse width modulator, receives the modulation signal, and transforms the modulation signal to an audio frequency signal.
Patent TW-I244729-B (TW)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: HIRANO YUUICHI
IPC: H01L21/84
Filed: 2004-08-27
Granted: 2005-12-01
Abstract: A contact connected to a word line is formed on a gate electrode of an access transistor of an SRAM cell. The contact passes through an element isolation insulating film to reach an SOI layer. A body region of a driver transistor and that of the access transistor are electrically connected with each other through the SOI layer located under the element isolation insulating film. Therefore, the access transistor is in a DTMOS structure having the gate electrode connected with the body region through the contact, which in turn is also electrically connected to the body region of driver transistor. Thus, operations can be stabilized while suppressing increase of an area for forming the SRAM cell.
Patent TW-I236526-B (TW)
Title: Lamp driving device
Inventor: WEY CHIN-DER
IPC: H05B41/282
Filed: 2004-09-15
Granted: 2005-07-21
Abstract: A lamp driving device for driving a lamp is provided. The lamp driving device includes a controller, a first DC (direct current) to AC (alternating current) converter, a first voltage raising unit and a feedback circuit. The feedback circuit includes a voltage falling unit and a rectifying circuit. The voltage falling unit outputs a low voltage signal according to a first DC power signal, a first AC power signal or a first driving power signal. The rectifying circuit rectifies the low voltage signal to generate a feedback signal, and the rectifying circuit outputs the feedback signal. The controller outputs a control signal according to the feedback signal. The first DC to AC converter transforms the first DC power signal to the first AC power signal according to the control signal. The first voltage raising unit raises the voltage of the first AC power signal to generate the first driving power signal. The first raising unit further outputs the first driving power signal to a first end of the lamp, so that the lamp achieves the desired brightness stably.
Patent TW-I254798-B (TW)
Title: Substrate testing apparatus with full contact configuration
Inventor: HO CHUNG-HSIUNG
IPC: G01R31/00
Filed: 2004-10-28
Granted: 2006-05-11
Abstract: A substrate testing apparatus with full contact configuration is disclosed. The apparatus includes a jig and a full-contact probe substrate. The jig has a conductive tape disposed on for fully electrically connecting a plurality of first connecting pads on an upper surface of a substrate strip. The full-contact probe substrate has a contact surface, a plurality of conductive bumps and a plurality of contact pads. The conductive bumps are disposed on the contact surface, and are used for individually probing a plurality of corresponding second connecting pads on a lower surface of the substrate strip. The contact pads are electrically connected with the conductive bumps. Thus the jig and the full-contact probe substrate can be used for testing the substrate strip with full contact configuration.
Patent TW-I383697-B (TW)
Title: Multi-sensor processing
Inventor: LARSSON PETER
IPC: H04B7/005
Filed: 2004-11-11
Granted: 2013-01-21
Abstract: The invention considers a plurality of receiving nodes (120-1, 120-2 and 120-3) such as base stations in a wireless network. Each receiving node (120) converts a superposition of signals received from a plurality of transmitting nodes such as mobile terminals (10) to produce soft complex signal information. A basic idea according to the invention is to collect the soft complex signal information associated with the considered plurality of receiving nodes, for example in a central node (130) and jointly detect signal information transmitted from at least a subset of the plurality of transmitting nodes (10) based on the collected soft complex signal information. The collected soft signal information generally retains phase and amplitude information, and the transmitted signals are preferably detected in a joint detection process based on a complex channel representation and collected soft signal information. In a truly distributed realization, adjacent receiving nodes or base stations exchange soft complex signal information with each other, thus forming at least partially overlapping groups for distributed collection of information, detection and subsequent decoding in each base station. <IMAGE>
Patent TW-I286740-B (TW)
Title: Method and apparatus for retry calculation optical disk device
Inventor: CHU SHERLOCK
IPC: G11B7/004
Filed: 2004-11-25
Granted: 2007-09-11
Abstract: A method for determining a maximum number of attempted of attempted retry operations when a read error occurs in an optical disk device. The method includes the steps of receiving an RF signal from a pickup of an optical disk device, detecting an envelope of RF signal, asserting a defect signal when a level of the envelope is lower than a predetermined threshold, generating interrupt pulses during the assertion of the defect signal, and determining the maximum number of attempted retry operations using interrupt pulses.