baber/WOPTO huggingface dataset:
Patent TW-200420770-A (TW)
Title: Furniture cloth and a manufacturing method for yarns of furniture cloth
Inventor: LIU TSUNG-YUEH
Filed: 2003-04-15
Abstract: Furniture cloth is made by weaving plural longitudinal and latitudinal single-ply yarns, plural longitudinal and latitudinal two-ply twisted yarns, plural longitudinal and latitudinal yarns mixed with single-ply and two-ply, or longitudinal and latitudinal two-ply yarns in the number proportion X to Y, having multiple structures and various colors and enduring a large tension. And a manufacturing method for yarns of furniture cloth includes a first step of making single-ply yean, and a second step of twisting plural-ply yarn of the same material or single-ply yarns of different material for producing such furniture cloth, and the third step of weaving longitudinally and latitudinally such yarns into various kinds of furniture cloth.
Patent TW-200404265-A (TW)
Title: Power management for an integrated graphics device
Inventor: CUI YING
IPC: G06T1/00
Filed: 2003-04-30
Abstract: In one embodiment of the invention, an integrated device is described that employs a mechanism to control power consumption of a graphics memory controller hub (GMCH) through both voltage and frequency adjustment of clock signal received from a clock generator. The GMCH comprises a graphics core and a circuit to alter operational behavior, such as the frequency of a render clock signal supplied to the graphics core. The circuit is adapted to monitor idleness of the graphics core and reduce a frequency level of the render clock signal if the idleness exceeds a determined percentage of time.
Patent TW-200307833-A (TW)
Title: Liquid crystal display device
Inventor: OWADA MIYUKI
IPC: G02F1/1345
Filed: 2003-05-06
Abstract: The purpose of the present invention is to provide a liquid crystal display device which has excellent impact-resistance even if it is of thin type and light type. The present invention provides a liquid crystal display device which comprises a liquid crystal display section (1) including a liquid crystal panel (15) to expose the image display surface (S), and accommodated in a housing member (2). The housing member has a bottom plate (22) opposed to the non-display surface (B) of the liquid crystal display section (1). An opening section (23) is formed on the bottom plate (22). A buffer member (18) is installed on the non-display surface (B) of the liquid crystal display section into which the opening section (23) can be inserted.
Patent TW-200307115-A (TW)
Title: Model-use light receiving device, model, and model-use signal light detection method
Inventor: YAMAGUCHI TAKASHI
IPC: H01L31/0232
Filed: 2003-05-08
Abstract: A light-receiving device 7 comprising a sensor 10 for outputting a signal correlated with a light incident to a detection surface 10a, and a light-transmittable light-receiving element 8 provided oppositely to the detection surface. The light- receiving element is provided with a recessed portion 22 in the surface thereof opposite to the surface facing the detection surface. The wall surface 24 of the recessed portion reflects a ray of light L2 from the side direction of the detection surface toward the detection surface 10a.
Patent TW-200404381-A (TW)
Title: Hydrogen generating apparatus
Inventor: ORD JASON S
IPC: B01J14/00
Filed: 2003-05-16
Abstract: A hydrogen generating apparatus (42) includes a chemical container (144), a tubular member (146) disposed at least partially in the chemical container (144), the tubular member (146) having an inlet (148) and an outlet (150), and a catalyst (156) disposed within the tubular member (146).
Patent TW-200427223-A (TW)
Title: Voltage stabilizer of charge pump
Inventor: CHUEH LUNG-YI
IPC: H02M3/07
Filed: 2003-05-29
Abstract: The present invention provides a voltage stabilizer of charge pump. The charge pump outputs an output voltage in accordance with clock signal operations, and the voltage stabilizer includes a voltage-stabilizing capacitor. One end of the voltage-stabilizing capacitor is coupled with the output end of the charge pump and the other end of the voltage-stabilizing capacitor is used for receiving inverted clock signals.
Patent TW-200403869-A (TW)
Title: Contacting scheme for large and small area semiconductor light emitting flip chip devices
Inventor: STEIGERWALD DANIEL A
IPC: H01L33/00
Filed: 2003-06-10
Abstract: In accordance with the invention, a light emitting device includes a substrate, a layer of first conductivity type overlying the substrate, a light emitting layer overlying the layer of first conductivity type, and a layer of second conductivity type overlying the light emitting layer. A plurality of vias are formed in the layer of second conductivity type, down to the layer of first conductivity type. The vias may be formed by, for example, etching, ion implantation, or selective growth of the layer of second conductivity type. A set of first contacts electrically contacts the layer of first conductivity type through the vias. A second contact electrically contacts the layer of second conductivity type. In some embodiments, the area of the second contact is at least 75% of the area of the device. In some embodiments, the vias are between 2 and 100 microns wide and spaced between 5 and 1000 microns apart.
Patent TW-200500493-A (TW)
Title: Process for the temporary inertization of a chemically highly reactive metal and its chemical utilization
Inventor: BOLSING FRIEDRICH
IPC: C23C18/00
Filed: 2003-06-30
Abstract: A process for the temporary inertization of a chemically highly reactive metal, wherein the metal which is potassium, sodium or lithium as such or in the form of physical mixtures of the same or in the form of alloys of the same or in the form of mixtures or alloys with other metal or metals or with chemically inertizing nonmetallic compounds, is coated with a solid inhibiting layer is disclosed. The temporarily inertized highly reactive metals according to the present invention can safely be stored and applied as a metallization agent and as a reducing agent.
Patent TW-200402696-A (TW)
Title: Data storage device
Inventor: KACZEUS STEVEN L SR
IPC: G11B33/12
Filed: 2003-07-15
Abstract: A data storage device includes a housing in which is mounted a data storage unit, such as a hard disk drive. Pads serve as shock mounts at the corners of the data storage unit and separate the data storage unit and the housing. A flex circuit electrically couples the data storage unit and a connector at the front of the device. The flex circuit has, e.g., an " N " shape configuration, which advantageously provides flexibility in many directions. The data storage device may convert the number of pin connections from the data storage unit to a different number of pin connections. A docking module that receives the portable data storage device may also convert the number of pin connections from the data storage device to a different number of pin connections used by a host system. The docking module includes a slide for receiving and ejecting the portable data storage device.
Patent TW-200404909-A (TW)
Title: Tantalum sputtering target and method for preparation thereof
Inventor: ODA KUNIHIRO
IPC: C22F1/00
Filed: 2003-07-31
Abstract: This invention relates to a tantalum spattering target which has a crystal structure where the (222) orientation is preferred toward the central face thereof from the position of 10% of the thickness thereof; and a method for preparing the tantalum spattering target which comprises providing a tantalum ingot or billet formed by melting and casting, and subjecting the tantalum ingot or billet to forging and recrystallization annealing, followed by rolling, to form a crystal structure where the (222) orientation is preferred toward the central face of the ingot or billet from the position of 10% of the thickness thereof. The spattering target allows the formation of a film exhibiting good uniformity and thus having improved quality.
Patent TW-200406914-A (TW)
Title: Semiconductor device for reading signal from photodiode via transistors
Inventor: OHKAWA NARUMI
IPC: H01L27/146
Filed: 2003-08-20
Abstract: Pixels are disposed on a semiconductor substrate in a matrix shape. Each pixel includes a photodiode, a reset transistor, a source follower transistor and a select transistor. An active region in which the photodiode and transistors are disposed includes a first area in which the photodiode is disposed and a second area having an are elongated in a first direction. Each of the gate electrodes of the reset transistor, source follower transistor and select transistor crosses the area, elongated in the first direction, of the second area. An intra-pixel wiring line interconnects the drain region of the reset transistor and the gate electrode of the source follower transistor.
Patent TW-200508704-A (TW)
Title: Flexible printed circuit board (FPC) for liquid crystal display (LCD) module
Inventor: CHUANG MENG-JU
IPC: G02F1/1345
Filed: 2003-08-21
Abstract: A flexible printed circuit board (FPC) for liquid crystal display (LCD) module with special form and flexible property can achieve the purpose of diminishing the volume of liquid crystal display module.
Patent TW-200404843-A (TW)
Title: Heat conductive composite sheet and process for producing same
Inventor: AOKI YOSHITAKA
IPC: H05K7/20
Filed: 2003-09-01
Abstract: This invention provides a heat conductive composite sheet, which not only offers good thermal conductivity and re-manufacturability, but also is ideal for use as a heat radiating structure provided between a heat generating electronic component and a heat radiating component such as a heat sink or a circuit board, for the purposes of radiating heat away from the heat generating electronic component and also of cooling itself. The heat conductive composite sheet comprises (a) a heat softening, heat conductive layer containing a silicone resin and a heat conductive filler, and (b) a heat conductive silicone rubber layer containing a heat conductive filler.
Patent TW-200511084-A (TW)
Title: Computer system using BIOS memory to store data of transmission controller
Inventor: HSU HSIEN-YUEH
IPC: G06F3/00
Filed: 2003-09-03
Abstract: The present invention relates to a computer system using Basic Input Output System (BIOS) memory to store the data of transmission controller. The main board of the computer system has a transmission controller, an I/O control chip and a BIOS memory, wherein part of the BIOS memory is for operation of the transmission controller, and the transmission controller can carry out the read/write operation to part of the BIOS memory by means of the I/O control chip.
Patent TW-200419309-A (TW)
Title: Polymer compound, resist composition and dissolution inhibitor agent containing the polymer compound
Inventor: OGATA TOSHIYUKI
IPC: H01L21/027
Filed: 2003-10-30
Abstract: Provided are a polymer compound having high transparency for use in a photoresist composition for microfabrication of the next generation, a resist composition using the polymer compound as a base polymer, and a dissolution inhibitor agent composed of the polymer compound. To ensure etching resistance, an alicyclic group is introduced into a side chain portion. Hydrogen atoms on the ring of the alicyclic group are highly fluorinated to ensure transparency to light of 157 nanometer wavelength, represented by an adsorption coefficient equal to or less than 3.0 mm-1. As the alicyclic group, a polycyclic group is preferably used. Hydrogen atoms are highly fluorinated by preferably substituting all hydrogen atoms on the ring by fluorine atoms, that is, forming a perfluoroalicyclic group. The resist composition is formed by using the polymer compound as a base polymer and further, the dissolution inhibitor agent is formed of the polymer compound.
Patent TW-200419335-A (TW)
Title: Semiconductor processing device
Inventor: SHUDO SHINICHI
IPC: G06K17/00
Filed: 2003-11-05
Abstract: The invention relates to a semiconductor processing device. In other words, the invention provides the semiconductor processing device of the card type electronic device which can easily cope with an error caused by power shutoff that occurs when the card is ejected. The semiconductor processing system is provided with an interface control circuit (4) and a processing circuit (5) and receives operation power from an external device such as a card slot (11) when it is inserted therein. According to a first aspect of the present invention for coping with an error caused by power shutoff that occurs when the card is ejected, the interface control circuit, when the card is ejected from the card slot, detects a potential change to occur at a first external terminal (H1) to be disconnected from a predetermined terminal (P1) of the card slot before the power supply from the card slot is shut off, then instructs the processing circuit that is active to perform an ending processing. The semiconductor processing system can end the processing by itself before the power supply stops completely.
Patent TW-200416938-A (TW)
Title: Split manufacturing method for advanced semiconductor circuits
Inventor: JARVIS RICHARD WAYNE
IPC: H01L21/66
Filed: 2003-11-18
Abstract: A front-end-of-line piece of a semiconductor die is manufactured in a first manufacturing line. A back-end-of-line piece of a semiconductor die is manufactured using a second manufacturing line, which will typically be different than the first manufacturing line. The front- end-of-line piece and the back-end-of-line piece are combined during a joining process to form a semiconductor die. The semiconductor die is subsequently tested to determine if the semiconductor die is a functional semiconductor die.
Patent TW-200417073-A (TW)
Title: Positive electrode material for lithium secondary battery, method for producing the same, and lithium secondary battery
Inventor: YOSHIAKI HAMANO
IPC: H01M4/525
Filed: 2003-12-02
Abstract: A positive electrode material for a lithium secondary battery, which is high in safety, high in capacity, excellent in cycle performance, and high in charge/discharge efficiency, is provided. The positive electrode material for a lithium secondary battery is a powder containing a Li-Ni-Co-O or Li-Ni-Co-Ba-O system component as a main component and having an amorphous phase of an oxide mixed in each of particles or formed at the surface of the particle.
Patent TW-200519363-A (TW)
Title: Apparatus for measuring coefficient of thermal conductivity
Inventor: HUANG WEN-JENG
IPC: G01K17/06
Filed: 2003-12-05
Abstract: The present invention relates to an apparatus for measuring coefficient of thermal conductivity. The apparatus includes a heat-insulated housing which defining an inner space. A heat source, two metal plates, a specimen and a cooling unit are accommodated in the space. The housing is made from aluminum oxide ceramic embedded with carbon nanotubes by a spark-plasma sintering process, wherein the carbon nanotubes are perpendicular to a direction of the heat transfer such that heat can be reflected back by the carbon nanotubes. Thus, heat insulation property of the apparatus is improved.
Patent TW-200425135-A (TW)
Title: Manufacturing process of original disc for producing optical disc and production process of optical disc
Inventor: KAI SHINICHI
IPC: B29D11/00
Filed: 2004-01-06
Abstract: The present invention provides a manufacturing process of original disc for producing optical disc and production process of optical disc, which comprises: an exposure step for irradiating an inorganic resist layer 101 formed on a substrate 100 with a recording laser beam modulated by an information signal corresponding to the information signal of an information irregular pattern to be formed on an optical disc, thus forming an exposure pattern corresponding to the information irregular pattern of the optical disc; and a developing step for developing the inorganic resist layer to form an irregular pattern corresponding to the information irregular pattern by the inorganic resist layer. In the said exposure step, the exposed part is irradiated with an evaluation laser beam in the exposure step following the trial exposure of the non-recorded region of the resist layer. The recording signal characteristics of the resist layer is then evaluated from the reflected light, and an optimal focus position of laser beam for subsequent recording is determined based on the evaluation results. Thus, in the exposure step, the recording signal characteristics (jittering value) in the optic disc can be predicted/evaluated from the recording signal characteristics of the exposure part on the resist layer, and the exposure focus position can be adjusted based on the evaluation result, so as to manufacture an original disc with an properly accurate irregular pattern, and further manufacture an optic disc having excellent characteristics.
Patent TW-200523056-A (TW)
Title: Miniature milling cutter structure and method of making
Inventor: KUO C L
IPC: B23C5/00
Filed: 2004-01-06
Abstract: A miniature milling cutter structure and method of making. The milling cutter structure includes: a base and a milling cutter part. The milling cutter part includes at least one ring-type cutter. Each ring-type cutter is formed with plural sawtooths usually having the width less then 500 micro meters so as to be able to mill out one ore more grooves. The method of making such miniature milling cutter structure includes the steps of: 1. preparation; 2. a fillister electric discharging for forming process; 3. forming sawtooth part and 4. finishing. The this invention provides a long lifes for the milling cutter, quicker processing, forming of grooves with particular shapes, mass production and enhances the precision of the milling cutter surface.
Patent TW-200524404-A (TW)
Title: Transmission device capable of changing speed by stored energy
Inventor: CHUEH CHUANG-HUA
IPC: H04N1/12
Filed: 2004-01-14
Abstract: A transmission device capable of changing speed by stored energy drives a carriage to move back and forth. The transmission device includes a variable speed transmission mechanism mounted to a base and driven by a motor. A first energy storage mechanism mounted to the variable speed transmission mechanism cooperates with a first latch mechanism mounted to the base so as to store and release the energy of the driven carriage, switch the output of the variable speed transmission mechanism, and thus switch the moving speed of the carriage.
Patent TW-200425607-A (TW)
Title: Multi-phase buck converter with programmable phase selection
Inventor: SCHUELLEIN GEORGE
IPC: H02M3/158
Filed: 2004-01-27
Abstract: A buck converter is provided for providing an output voltage to a load, the output voltage being produced from an input voltage in accordance with a desired voltage. The buck converter includes an output capacitor, the output voltage being provided by the output capacitor; a plurality of output switch arrangements having respective output inductors coupled to the output capacitor, the switch arrangements being controllable to provide respective phase output currents to the output capacitor through the respective output inductors; a plurality of phase output arrangements respectively coupled to the output switch arrangements, the phase output arrangements being controllable to set the respective phase output currents supplied by the output switch arrangements, each of the phase output arrangements being operable to shutdown the respective output switch arrangement if a signal representing an output current of the buck converter falls below a respective programmable threshold signal; and a phase control arrangement configured to control the phase output arrangements to set the respective phase output currents supplied by the output switch arrangements so that the output voltage approximates the desired voltage.
Patent TW-200415901-A (TW)
Title: Method for storing a security start value in a wireless communications system
Inventor: WU CHI-HSIANG
IPC: H04L9/28
Filed: 2004-02-02
Abstract: A wireless device first successfully completes an Inter-RAT procedure, which is either an Inter-RAT handover, Inter-RAT cell reselection or Inter-RAT cell change order from UTRAN procedure. The wireless device then determines if a USIM is present. If the USIM is present, the wireless device determines if a new security key set was received and unused for ciphering and integrity functions during a current RRC connection. If a new key set was present and unused, the wireless device stores a value of zero into the USIM as a security START value for the CN domain associated with the RRC connection.
Patent TW-200506763-A (TW)
Title: Vehicle sensing system
Inventor: CYBULSKI ERIC ROBERT
IPC: G08G1/042
Filed: 2004-02-05
Abstract: A reusable mechanical fastening means for a vehicle monitoring system facilitates maintenance and repair of the system. A plurality of carrier sections are connected together by clips. The clips have release tabs to move prongs against a spring force thereby making the clips manually detachable. Vehicle sensing probes have interference ridges which mate with probe openings in the carrier sections. The carrier sections have open bottoms, and the worker can overcome the locking force of the interference ridge by turning the carrier section over and pressing on the probe through the open bottom. The clips can be attached on multiple planes relative to the carrier sections, minimizing torsional play within the extended support train. The clips and carrier sections are also easily manufacturable.
Patent TW-200502978-A (TW)
Title: A semiconductor memory array of floating gate memory cells with buried floating gate, pointed floating gate and pointed channel region
Inventor: CHEN BO-MY
IPC: H01L21/28
Filed: 2004-02-12
Abstract: A floating gate memory cell array, wherein a trench is formed into the surface of a semiconductor substrate. The source and drain regions are formed underneath the trench and along the substrate surface, respectively, with a non-linear channel region therebetween. The floating gate has a lower portion disposed in the trench and an upper portion disposed above the substrate surface and having a lateral protrusion extending parallel to the substrate surface. The lateral protrusion is formed by etching a cavity into an exposed end of a sacrificial layer and filling it with polysilicon. The control gate is formed about the lateral protrusion and is insulated therefrom. The trench sidewall meets the substrate surface at an acute angle to form a sharp edge that points toward the floating gate and in a direction opposite to that of the lateral protrusion.
Patent TW-200504008-A (TW)
Title: Zero-valent transition metal complex and method for producing an organometallic compound using the same as a starting material
Inventor: HIRAIKE HIROSHI
IPC: C07F9/28
Filed: 2004-02-17
Abstract: The present invention relates to a zero-valent transition metal complex which can be used as a starting material for producing a catalyst usable for producing a polyolefin by ring-opening metathesis polymerization of an olefin and an epothilone by ring-closing metathesis reaction, and a method for efficiently producing, at low cost, an organometallic compound useful as a catalyst, using the zero-valent transition metal complex as a starting material Provided is a method for producing a zero-valent transition metal complex (C), which comprises reacting a divalent transition metal complex (A) with an olefin (B), the complex (A) being selected from the group consisting of a divalent ruthenium complex (A1) and a divalent osmium complex (A2), thereby obtaining a zero-valent transition metal complex (C), wherein the reaction is conducted under reducing conditions and after the reaction, the resultant crude product is extracted at high temperature using a saturated hydrocarbon as an extracting solvent. Also provided is a method for producing an organometallic compound, which comprises reacting the metal complex (C) with a specific compound (D) and a neutral ligand (E) in one step.