baber/WOPTO huggingface dataset:
Patent TW-504884-B (TW)
Title: Gas insulated switchgear
Inventor: TANIGUCHI YOICHIRO
IPC: H02B7/01
Filed: 2001-02-20
Granted: 2002-10-01
Abstract: This invention provides a gas insulated switchgear effectively utilizing the space inside a container, capable of reducing the size of the switch and the quantity of constituting parts thereof, and also reducing the size of the entire device, characterized in comprising a bus conductor contained in a container which insulating gas is sealed and is earthed, two fixed side collectors, disposed along the direction of the bus conductor, moving side collectors disposed opposing to the fixed side collectors, and a movable contacting conductor slidably inserted between the contact member in the moving side collector to switch on and off. The two ends of the movable contacting conductor having conductive contact parts, of which one end is a cutoff part, and the fixed side collector of the other end is earthed to form an earthing switch, to form a three-way cutoff and earthing switch.
Patent TW-I276691-B (TW)
Title: Alloy with shock-absorption effect
Inventor: CHEN CHIN-CHYI
IPC: C22C1/02
Filed: 2001-02-21
Granted: 2007-03-21
Abstract: An alloy with shock-absorption effect is at least partially formed of an alloy containing the following composition: upto 0.03 wt% of C, 0.2 to 0.6 wt% of Si, upto 0.15 wt% of Mn, upto 0.03 wt% of P, upto 0.03 wt% of S, 10.5 to 13.5 wt% of Cr, 0.8 to 1.4 wt% of Mo, 0.8 to 1.4 wt% of Al, 0.8 to 1.4 wt% of Ni, 0.02 to 0.1 wt% of Nb, upto 0.01 wt% of N, upto 0.03 wt% of Cu, and the balance of Fe. The invented alloy requires at least one vacuum sintering process, followed by a normalization treatment at 950 to 1000 DEG C for one hour so that the main crystal phase texture of the alloy is Ferrite.
Patent TW-499773-B (TW)
Title: An alkaline storage battery that can be used with stability in a wide temperature range
Inventor: ARISAWA KENJI
IPC: H01M2/08
Filed: 2001-03-01
Granted: 2002-08-21
Abstract: An alkaline storage battery having stable charging/discharging characteristics over a wide temperature range is provided. A nickel sintered base member is filled with a predetermined amount of nickel hydroxide according to a chemical impregnating method to produce a nickel positive electrode 1. At least one compound selected from a Ca compound, an Sr compound, an Sc compound, a Y compound, and a lanthanoid compound is added to the nickel positive electrode 1. An alkaline electrolytic solution for this storage battery contains at least one of KOH, NaOH, RbOH, and CsOH as an electrolyte, and has an alkaline concentration of 10 mol/l or higher.
Patent TW-550815-B (TW)
Title: Structure and process of vertical poly-silicon thin-film nonvolatile memory
Inventor: LEI TIAN-FU
IPC: H01L29/78
Filed: 2001-03-27
Granted: 2003-09-01
Abstract: A structure and process of vertical poly-silicon thin-film nonvolatile memory are provided. A vertical structure is used to carry out the nonvolatile memory function to increase the device density. At the same time, special read path and erase method can increase the device reliability to achieve the possibility of fabricating a nonvolatile memory on the poly-silicon film.
Patent TW-531829-B (TW)
Title: Semi-insulating diffusion barrier for low resistivity gate conductors
Inventor: CLEVENGER LAWRENCE A
IPC: H01L21/28
Filed: 2001-07-03
Granted: 2003-05-11
Abstract: A gate structure for a semiconductor device, and particularly a MOSFET for such applications as CMOS technology. The gate structure entails an electrical insulating layer on a semiconductor substrate, over which a polysilicon gate electrode is formed. The gate structure further includes a gate conductor that is electrically connected with the gate electrode through a diffusion barrier layer having semi-insulating properties. The composition and thickness of the diffusion barrier layer are tailored so that the barrier layer is effective to block diffusion and intermixing between the gate conductor and polysilicon gate electrode, yet provides sufficient capacitive coupling and/or current leakage so as not to significantly increase the gate propagation delay of the gate structure.
Patent TW-513814-B (TW)
Title: Semiconductor device, semiconductor test structure and method for fabricating a semiconductor device
Inventor: FAZEKAS JOSEF
IPC: H01L29/772
Filed: 2001-07-05
Granted: 2002-12-11
Abstract: An insulation region comprising a dielectric is applied to an electrically active region, and then an electrically conductive region which is connected to an electrically conductive supply conductor is applied to the insulation region. An auxiliary conductor track, which is connected to a region which is highly doped at least with doping atoms of a first conductivity type, is arranged adjacent to the electrically conductive supply conductor.
Patent TW-511412-B (TW)
Title: Printed circuit board with jumper circuit and manufacturing method thereof
Inventor: HE WEN-BO
IPC: H05K1/14
Filed: 2001-08-08
Granted: 2002-11-21
Abstract: The present invention relates to a novel structure of printed circuit board, especially one with a jumper circuit, and a manufacturing method thereof. By means of dielectric coating, a separation layer is formed on the circuit layer of a printed circuit board. A dielectric coating is not applied at the points where jumper connection is required with respect to the circuit layer on the separation layer to allow the formation of pads that may be used for connection. Then, by way of printing or coating, metallic pastes or high conductive materials are applied to connect the pads that require electrical connection. Thus, the manufacturing of circuit layer jumper can be completed in the process of printed circuit board without having to carry out any additional wire-bonding operation so that problems that may be derived from wire-bonding operation can be avoided. Also, when the circuit layer is used as a microwave circuit, a suitable dielectric material of a high dielectric constant may be selected for application on the separation layer, so as to enlarge the overall effective dielectric constant, reduce the size of microwave circuit significantly, increase the utilization rate of circuit board area, and minimize the generation of noise signals.
Patent TW-515127-B (TW)
Title: Fuel processor with integrated fuel cell utilizing ceramic technology
Inventor: KORIPELLA CHOWDARY RAMESH
IPC: H01M8/06
Filed: 2001-08-27
Granted: 2002-12-21
Abstract: A fuel processor (10) and integrated fuel cell including a monolithic three-dimensional multilayer ceramic carrier structure (12) defining a fuel reformer (14) and including an integrated fuel cell stack (32). The reformer includes a vaporization zone (16), a reaction zone (18) including a catalyst, and an integrated heater (28). The integrated heater is thermally coupled to the reaction zone. The fuel processor further includes an inlet channel (20) for liquid fuel and an outlet channel (22) for hydrogen enriched gas. The fuel processor is formed utilizing multi-layer ceramic technology in which thin ceramic layers are assembled then sintered to provide miniature dimensions in which the encapsulated catalyst converts or reforms inlet fuel into a hydrogen enriched gas.
Patent TW-564643-B (TW)
Title: Digital broadcast system and method for enabling a viewer linkage to internet service providers via a channel remote controller
Inventor: LIN GUO-WEN
IPC: H04N7/173
Filed: 2001-09-06
Granted: 2003-12-01
Abstract: The present invention provides a digital broadcast system and method for enabling a viewer linkage to internet service providers via a channel remote controller. According to the invention, the channel remote controller can respond the selection of user to transmit one channel service request signal of multiple-channel service request signals, and each channel service request signal corresponds to one internet service provider of multiple internet service providers. The invented digital broadcast system contains a communication apparatus, a broadcast station and a terminal apparatus. The communication is used to receive the channel request signal sent from the channel remote controller so as to convert the received channel request signal into a corresponding Script statement that is then transmitted, in which the corresponding Script statement represents the request connected to the corresponding internet service provider. Communication connection is conducted between the broadcast station and the communication apparatus. The broadcast station is used to receive the corresponding Script statement transmitted from the communication apparatus. According to the received corresponding Script statement, connection to the internet provider is executed, and the internet provider under connection is shown on the terminal apparatus through the communication apparatus. The terminal apparatus is electrically connected to the communication apparatus. The broadcast station displays the internet service provider under connection on the terminal apparatus through the communication apparatus. Apparently, the system provided by the invention is capable of allowing users to maintain the previous habit of watching wireless TV or channel programs for connecting the internet service provider without learning again the operation mode of personal computer for connecting internet.
Patent TW-526319-B (TW)
Title: Low NOx apparatus and methods for burning liquid and gaseous fuels
Inventor: CHUNG I-PING
IPC: F23C7/00
Filed: 2001-09-11
Granted: 2003-04-01
Abstract: Low NOx apparatus and methods for burning liquid and gaseous fuels are provided by the present invention. The apparatus of the invention is basically comprised of a housing having an open discharge end attached to a furnace space, means for introducing a controlled quantity of air into the housing and into the furnace space, a combustion compartment disposed within the housing for providing a primary combustion zone therein having an open inlet end for receiving a portion of the air introduced into the housing and an open discharge end, a liquid fuel nozzle attached to the housing for discharging liquid fuel into the primary combustion zone, at least one primary gaseous fuel nozzle for discharging primary gaseous fuel into the primary combustion zone and at least one secondary gaseous fuel nozzle for discharging secondary gaseous fuel into the furnace space.
Patent TW-561480-B (TW)
Title: Writable tracking cells
Inventor: KHALID SHAHZAD B
IPC: G11C16/04
Filed: 2001-09-27
Granted: 2003-11-11
Abstract: The present invention presents several techniques for using writable tracking cells. Multiple tracking cells are provided for each write block of the memory. These cells are re-programmed each time the user cells of the associated write block are written, preferably at the same time, using the same fixed, global reference levels to set the tracking and user cell programmed thresholds. The threshold voltages of the tracking cells are read every time the user cells are read, and these thresholds are used to determine the stored logic levels of the user cells. In one set of embodiments, populations of one or more tracking cells are associated with different logic levels of a multi-state memory. These tracking cell populations may be provided for only a subset of the logic levels. The read points for translating the threshold voltages are derived for all of the logic levels based upon this subset. In one embodiment, two populations each consisting of multiple tracking cells are associated with two logic levels of the multi-bit cell. In an analog implementation, the user cells are read directly using the analog threshold values of the tracking cell populations without their first being translated to digital values. A set of alternate embodiments provide for using different voltages and/or timing for the writing of tracking cells to provide less uncertainty in the tracking cells' final written thresholds.
Patent TW-I287553-B (TW)
Title: Polyphenol resin and manufacturing process thereof
Inventor: AKATSUKA YASUMASA
IPC: C08G83/00
Filed: 2001-10-03
Granted: 2007-10-01
Abstract: An object of the present invention is to provide an epoxy resin composition which has high flexibility and can be molded to form a thin membrane, and the cured product thereof has non-inflammability. The present invention is characterized in a polyphenol compound and its use as an agent for curing the epoxy resin, the polyphenol being obtained by reacting phenol with either bischloromethyl biphenyl (BCMB) or bismethoxymethyl biphenyl in the process of condensation, removing unreacted phenol and then reacting with BCMB again, so that the polyphenol compound has a weight-average molecular weight of 3,000 or more as measured by GPC.
Patent TW-548950-B (TW)
Title: Image sensing apparatus, information processing apparatus and method of controlling image sensing
Inventor: SATO YUICHI
IPC: H04N1/00
Filed: 2001-10-29
Granted: 2003-08-21
Abstract: In an image sensing system comprising a host computer and an image sensing apparatus, the image sensing apparatus includes a contact sensor for sensing an object and outputting an image signal representing the image of the object, and an image processing circuit for subjecting the image signal to predetermined signal processing. The host computer and the image sensing apparatus communicate via an interface. Whether processing is executed by the image processing circuit within the image sensing apparatus is changed over in accordance with the communication speed of the interface.
Patent TW-I244488-B (TW)
Title: Protolytically leaving group-containing copolymer and process for its production
Inventor: YOSHIDA MASATOSHI
IPC: C08F212/14
Filed: 2001-11-29
Granted: 2005-12-01
Abstract: The present invention provides a protolytically leaving group-containing copolymer having improved characteristics such as increased solubility in alkaline aqueous solution in the presence of a proton, thus finding application with advantage in various uses, and a process for producing the copolymer. A protolytically leaving group-containing copolymer represented by the following general formula (1): in the formula, R1, R2 and R3 are the same or different and each represents a protolytically leaving group and a, b and c represent the amounts of existence (mole %) of repeating units (A), (B) and (C), respectively, in the copolymer, which comprises the repeating unit (A) as well as the repeating unit (B) and/or the repeating unit (C) and has a weight average molecular weight of 2000 to 30000, said a, b and c satisfying the condition that a is 5 to 30 mole % and (b+c) is 70 to 95 mole %.
Patent TW-535430-B (TW)
Title: High quality video and graphics pipeline
Inventor: RENNERT JENS
IPC: G06T13/00
Filed: 2001-12-21
Granted: 2003-06-01
Abstract: The present invention provides an optimal processing pipeline suitable for high quality video and graphics processing. According to the invention, color key extraction is performed before actual processing and transforming of the video/graphics data. This substantially minimizes the amount of artifacts in composed pictures. In accordance with the present invention, a video/graphics data processing pipeline is provided. The pipeline comprises a pre-processing circuit that is configured to pre-process a stream of digital video/graphics data and output pre-processed data; a color key processing circuit, operably coupled to the pre-processing circuit, that is configured to extract a color key from the pre-processed data and output resulting data; and a processing/transforming circuit, operably coupled to the color key processing circuit, that is configured to process and transform the resulting data.
Patent TW-546860-B (TW)
Title: System for the conversion of water into non-oxidizing gases and electronic devices containing said systems
Inventor: TOIA LUCA
IPC: H05B33/04
Filed: 2001-12-25
Granted: 2003-08-11
Abstract: Systems capable of converting water into reducing gases are described. These systems can be employed in moisture sensitive electronic and microelectronic devices, whose functioning is not influenced by the contact with reducing gases; in particular, the systems according to the invention can be used in the screens, known as OLEDs, containing electroluminescent organic materials.
Patent TW-563185-B (TW)
Title: Method and device for plasma CVD
Inventor: ITO NORIKAZU
IPC: H01L31/04
Filed: 2002-01-22
Granted: 2003-11-21
Abstract: This invention provides a method and a device for plasma CVD capable of eliminating the need of a substrate inverting process and forming a film with excellent uniformity of film thickness on both surfaces of a substrate. The invented method is characterized by comprising the steps of disposing at least two inductively coupled electrodes with a feeding part and a grounding part in a vacuum chamber having gas feed and exhaust ports, inserting a substrate holder holding the outer peripheral end part of the substrate between the two inductively coupled electrodes so that both surfaces of the substrate are exposed, leading film forming gas into the vacuum chamber through the gas feed port, feeding a high frequency power into the feeding part to generate plasma along the inductively coupled electrodes so as to form a film simultaneously or in order on both surfaces of the substrate.
Patent TW-583190-B (TW)
Title: Purified chitins and production process thereof
Inventor: SANNAN TAKANORI
IPC: C08B37/08
Filed: 2002-03-22
Granted: 2004-04-11
Abstract: A purified chitin has a total content of fatty acids and salts thereof not higher than 0.2 wt.% in terms of fatty acids. The purified chitin can be produced by washing a chitin with at least one solvent selected from the group consisting of organic solvent and water-containing organic solvents such that a total content of fatty acids and salts thereof is lowered at least to 0.2 wt.% in terms of fatty acids.
Patent TW-I226037-B (TW)
Title: Disc clamping apparatus
Inventor: EUM JAE-YONG
IPC: G11B17/028
Filed: 2002-05-08
Granted: 2005-01-01
Abstract: A disc clamping apparatus is provided. The disc clamping apparatus includes: an upper clamper holder; a lower clamper holder which is combined with the upper clamper holder; a clamper which is installed between the upper clamper holder and the lower clamper holder so as to be moveable and clamps a disc that is placed on a turntable; a first magnetic member which is installed between the upper clamper holder and the lower clamper holder; a second magnetic member which is installed on the turntable and faces the first magnetic member so that a magnetic force operates between the first magnetic member and the second magnetic member; and an elastic member which is interposed between the upper clamper holder and the clamper so as to provide elasticity to the clamper so as to provide elasticity to the clamper so as to clamp a disc. Thus, since it is possible to clamp discs having various thicknesses, it is possible to flexibly cope with discs having different thicknesses that will soon be developed. Also, a clamping force of the disc is changed in proportion to the thickness of the disc, thus a proper clamping force can be applied to the disc based on the thickness of the disc.
Patent TW-571082-B (TW)
Title: Detection device for substrate
Inventor: OISHI KAMITO
IPC: G01R31/00
Filed: 2002-06-20
Granted: 2004-01-11
Abstract: The invention is to decrease as could as possible the occupied area and the prime cost of detection device which grow up as the size of the substrate to be detected become larger, characterized in that a detecting stage for receiving the substrate to be detected from the transition device is shifted selectively between a transition position where the received substrate to be detected is horizontal and a detection position where the received substrate to be detected is inclined.
Patent TW-521551-B (TW)
Title: Method of plating connecting layer on conductor pattern of a printed circuit board (PCB)
Inventor: TZOU JING-HUA
IPC: H05K3/40
Filed: 2002-06-28
Granted: 2003-02-21
Abstract: A method of plating connecting layers (the Ni-Au layers) on a conductor pattern of a printed circuit board (PCB) comprises the steps of: (A) prepare a substrate with a conductor pattern thereon. (B) Coat a masking layer onto the substrate, wherein the conductor pattern is sheltered by the masking layer but exposed at plating portions and conductive portions thereof. (C) Plate a conductive layer onto the masking layer, wherein the conductive is electrically connected with the conductor pattern at the conductive portions. (D) Coat a second masking layer onto the conductive layer, wherein the plating portions of the conductor pattern are exposed. (E) Adding voltage to the conductive layer to plate connecting layers onto the plating portions of the conductor pattern respectively. (F) Remove the second masking layer, and (G) remove the conductive layer.
Patent TW-593592-B (TW)
Title: Polymeric compositions
Inventor: MOENS LUC
IPC: C08F299/02
Filed: 2002-07-10
Granted: 2004-06-21
Abstract: There is described a radiation curable powder composition which comprises (a) 10 to 90% weight of a (meth)acryloyl group containing hydrogenated polyphenoxy resin (b) 10 to 90% weight of a (meth)acryloyl group containing resin, different from the (meth)acryloyl group containing hydrogenated polyphenoxy resin; and (c) 0 to 30% weight of a (meth)acryloyl group containing oligomer.
Patent TW-586155-B (TW)
Title: Dry etching method and apparatus
Inventor: TANABE HIROSHI
IPC: H01L21/306
Filed: 2002-07-18
Granted: 2004-05-01
Abstract: A dry etching method and apparatus are provided which are capable of performing deep etching fabrication rapidly on a substrate of InP-based compound semiconductor. Etching gas is fed into and is exhausted from a reaction chamber (1) so that inside of the chamber is controlled to be under a predetermined pressure, plasma is then generated in the reaction chamber by application of a 13.56 MHz or above high-frequency power to a flat spiral discharge coil (5) or an antenna (15) that is provided so as to face an InP-based compound semiconductor substrate (7) placed on a substrate electrode (6) in the reaction chamber, and the substrate is etched while a density of the plasma and ion energy that reaches the substrate are controlled.
Patent TW-593765-B (TW)
Title: Etching method and etching liquid
Inventor: MUNAKATA MASAKI
IPC: H01L21/3213
Filed: 2002-07-22
Granted: 2004-06-21
Abstract: A silver or silver alloy thin layer on a substrate is etched by an etching liquid uniformly without producing an etching residue while avoiding side etching due to over etching. The etching liquid contains silver ions in a range from 0.005 to 1 weight %. The etching liquid is fed to a tank or an etching liquid feeding apparatus, and then brought into contact with the silver or silver alloy thin layer on the substrate.
Patent TW-548204-B (TW)
Title: Tire pressure monitoring device and antenna therefor
Inventor: LIN SHENG-HSIUNG
IPC: B60C23/02
Filed: 2002-08-06
Granted: 2003-08-21
Abstract: A monitoring device is used for monitoring pneumatic tires of a vehicle, and the vehicle has a plurality of tires each with a brake device being connected to a brake system of the vehicle through a brake oil tube. The monitoring device comprises a sensor module, an antenna, and a decoding module. The sensor module is attached to the tire of the vehicle for sensing a condition of the tire and transmitting a radio signal including the condition. The antenna is disposed within the brake oil tube for receiving the radio signal which is transmitted from the sensor module. The decoding module electrically connected to the antenna for processing the received radio signal.