baber/WOPTO huggingface dataset:
Patent TW-I249017-B (TW)
Title: Heat temperature raising system
Inventor: CHENG SING-WANG
IPC: F25B1/00
Filed: 1999-08-13
Granted: 2006-02-11
Abstract: Disclosed is a process and apparatus for transferring heat from a heat source at a first temperature to a heat sink at a second higher temperature in a phase change of a heat transfer fluid. The heat transfer fluid is subjected to a pressure variation which changes the temperature at which the phase change takes place.
Patent TW-425756-B (TW)
Title: Using a single low-noise amplifier in a multi-band wireless station
Inventor: HUGHES SIMON A
IPC: H04B1/18
Filed: 1999-09-29
Granted: 2001-03-11
Abstract: A wireless communication device, such as a dual-mode cellular phone, receives radio frequency (RF) signals in either of two communication bands. Each received RF signal is passed to two bandpass filters, one for each communication band, the outputs of which are connected to a single amplifier. The amplifier processes the received signal regardless of the communication band in which the signal was received. The amplifier can include two sets of similar circuitry, e.g., matching circuits, one for each communication band, which are selected alternatively to process received signals in the corresponding communication band.
Patent TW-I224027-B (TW)
Title: Process for preparing catalysts with improved catalytic properties
Inventor: LOCKEMEYER JOHN ROBERT
IPC: B01J23/10
Filed: 1999-10-19
Granted: 2004-11-21
Abstract: This invention relates to a process for depositing one or more catalytically reactive metals on a carrier, said process comprising selecting a carrier and depositing a catalytically effective amount of one or more catalytically reactive metals on the carrier, the deposition effected by submersing the carrier in an impregnation solution wherein the hydrogen ion activity of the impregnation solution has been lowered. The invention further relates to catalysts made by the process.
Patent TW-434953-B (TW)
Title: Electric connector and the method for welding cables with the electric connector
Inventor: FUNATSU AKIRA
IPC: B23K3/06
Filed: 1999-12-10
Granted: 2001-05-16
Abstract: The object of the present invention is to spray paste-like soft welding totally on the connection of a plurality of terminals which will not cause short circuits between the neighbored connections for conducting welding of the electric connector and the method for welding cables with the electric connector. The solution of the present invention is to arrange a plurality of connection portion 4 (4A) on the terminal surface 3 of the insulation shell 2 which forms grooves 5 (5A) by the  connection portion 4 (4A) of the two adjacent ribs 6.
Patent TW-533353-B (TW)
Title: Non-uniform memory access (NUMA) data processing system with multiple caches concurrently holding data in a recent state from which data can be sourced by shared intervention
Inventor: BAUMGARTNER YOANNA
IPC: G06F12/08
Filed: 1999-12-14
Granted: 2003-05-21
Abstract: A non-uniform memory access (NUMA) computer system includes first and second processing nodes that are coupled together. The first processing node includes a system memory and first and second processors that each have a respective associated cache hierarchy. The second processing node includes at least a third processor and a system memory. If the cache hierarchy of the first processor holds an unmodified copy of a cache line and receives a request for the cache line from the third processor, the cache hierarchy of the first processor sources the requested cache line to the third processor and retains a copy of the cache line in a Recent coherency state from which the cache hierarchy of the first processor can source the cache line in response to subsequent requests.
Patent TW-456071-B (TW)
Title: High-voltage connector
Inventor: KURODA KEIJI
IPC: H01R13/428
Filed: 2000-02-11
Granted: 2001-09-21
Abstract: A high-voltage connector, comprising: two pin contacts received by the input side and output side of the insulated housing, each pin contact is received in parallel in each independent compartment part formed in the partition wall, in which there is a contact pin part protruded from the front opening part of said housing, and a lead part protruded from the rear part of said housing, and said lead part of the pin contact by the input side bends downward in an L-shape and forms the solder part. Also, said lead part of the pin contact by the output side bends on the outward lateral side and extends, and forms the solder part after bending backward below in an L-shape. And said two lead parts are separated by the rear part partition wall protrudedly disposed behind said housing, so as to form a substrate connector constituted to ensure the longer surface distance and spatial distance for promoting the voltage endurance. An electrical wire terminal part connecting two wires for accommodation, a front end opening part inserted into said substrate connector to be embedded and connected to the insulated housing of a pair of socket contact of said two contact pin part, a cutting part to be engaged into said partition wall, and which is formed to be in two bundles consisting of a pair of cylinders. Said socket contact is received in said a pair of cylinders in a lateral attitude and is individually isolated. Also, said cylinder of said socket contact of said electrical wire connecting to the pin contact connecting to said input side are formed to be longer than the cylinder on the other side, so as to form a socket connector constituted to ensure the longer surface distance and spatial distance for promoting the voltage endurance.
Patent TW-533118-B (TW)
Title: Structure and method for three chamber CMP polishing head
Inventor: JACKSON PAUL
IPC: B24B53/017
Filed: 2000-04-06
Granted: 2003-05-21
Abstract: A polishing machine and a three-chambered polishing head structure and method improve polishing uniformity near the edge of a substrate, especially planarized semiconductor wafers during chemical mechanical polishing (CMP). It provides a method of controlling the pressure over annular regions of the substrate. The method controls a first pressure on the wafer against a polishing pad to affect the material removed from the wafer, controls a second pressure exerted on a retaining ring disposed concentric with the wafer against the polishing pad to affect the manner in which the polishing pad contacts the wafer at a peripheral edge of the wafer, and controls a third pressure exerted within a predetermined annular region proximate an inner region of the retaining ring and an outer edge of the wafer to affect a change to the first and second pressure. Each of the first, second and third pressures may be independently controlled. Substrates processed by the method are provided.
Patent TW-499597-B (TW)
Title: A liquid-crystal display
Inventor: SAKAMOTO MICHIAKI
IPC: G02B5/20
Filed: 2000-04-05
Granted: 2002-08-21
Abstract: This invention provides a liquid-crystal display where both pixel electrode 14 and common electrode 3 for controlling a liquid-crystal layer 40 are disposed above a color filter 10 covered with a shield electrode 20.
Patent TW-I226041-B (TW)
Title: Matrix improvements to lossless encoding and decoding
Inventor: CRAVEN PETER GRAHAM
IPC: G10L19/02
Filed: 2000-07-06
Granted: 2005-01-01
Abstract: A lossless encoder and decoder are provided for transmitting a multichannel signal on a medium such as DVD-Audio. The encoder accepts additionally a downmix specification and splits the encoded stream into two substreams, such that a two-channel decoder of meagre computational power can implement the downmix specification by decoding one substream, while a multichannel decoder can decode the original multichannel signal losslessly using both substreams. Further features provide for efficient implementation on 24-bit processors, for confirmation of lossless reproduction to the user, and for benign behaviour in the case of downmix specifications that result in overload. The principle is also extended to mixed-rate signals, where for example some input channels are sampled at 48 kHz and some are sampled at 96 kHz.
Patent TW-484300-B (TW)
Title: Scanner with synchronous memory and its operating method
Inventor: WANG GUO-REN
IPC: H04N1/04
Filed: 2000-04-11
Granted: 2002-04-21
Abstract: There are provided a scanner with synchronous memory and its operating method. The present invention utilizes the synchronous memory as a buffer data image-processed by the scanner. The scanner further utilizes a multiplexer to design an enable control signal for various read delay signal mode or scheduling mode of the synchronous memory. In the operating method, the present invention provides the optimized reading procedure and achieves the most efficient synchronous memory read and write by automatic interrupting the read of synchronous memory.
Patent TW-476695-B (TW)
Title: Method for manufacturing protective pad
Inventor: GUO CHUEN-FU
IPC: B29C39/00
Filed: 2000-04-12
Granted: 2002-02-21
Abstract: The present invention relates to a method for manufacturing protective pads of rubber or plastic materials, including applying a rubber or plastic film onto a mold cavity for forming a film layer, filling similar rubber or plastic materials into the mold device in sequence for forming the substrate and the backing layer, the protective pad may thus be formed as a one-integral-piece with the substrate and the backing layer with a single mold device and by a single molding process, such that the protective pad may be manufactured in an automatic operating system and may be used for mass production.
Patent TW-523845-B (TW)
Title: System and process for calibrating pyrometers in thermal processing chambers
Inventor: GUARDADO JULIO
IPC: G01J5/52
Filed: 2000-05-03
Granted: 2003-03-11
Abstract: A method and system for calibrating radiation sensing devices, such as pyrometers, in thermal processing chambers are disclosed. The system includes a reflective device positioned opposite the radiation sensing devices and a calibrating light source which emits light energy onto the reflective device. The system is designed so that each radiation sensing device is exposed to the same intensity of light being reflected off the reflective device, which has a preset value. The radiation sensing devices are then used to measure the amount of light energy being reflected which is then compared to the preset value for making any necessary adjustments.
Patent TW-472392-B (TW)
Title: Solid state image sensor and driving method thereof
Inventor: NAKASHIBA YASUTAKA
IPC: H04N5/372
Filed: 2000-06-12
Granted: 2002-01-11
Abstract: A solid state image sensor free from degradation of characteristics such as sensitivity and transfer efficiency, etc., thereof even when the cell size is reduced and a driving method thereof are provided. In a solid state image sensor having a plurality cells 10 each composed of a pair of photoelectric converters 11 and a vertical charge transfer portion 12, the photoelectric converters 11 are arranged on both sides of the vertical charge transfer portion 12 to make the vertical charge transfer portion 12 correspondent to the photoelectric converters 11.
Patent TW-452533-B (TW)
Title: Adhesive tape and manufacturing method thereof
Inventor: ISHIZAWA SEIYA
IPC: C09J7/22
Filed: 2000-06-22
Granted: 2001-09-01
Abstract: The present invention provides a manufacture process of an adhesive tape which removes residual volatile components from adhesives, eliminates splitting or fluffing and produces a desirable adhesive tape by using a simpler device. A raw fabric is prepared by subjecting a biaxial extended or non-extended film sheet for back mold releasing and adhesion processing. The raw fabric is subsequently introduced with a monoaxial orientation and heating without reducing its releasing and adhesion properties. The raw material from the above treatment is used as a base cloth of high strength and low elongation.
Patent TW-451323-B (TW)
Title: Processing method of forming trench structure on scribe lane
Inventor: TSAU JIUN-YUAN
IPC: H01L21/28
Filed: 2000-06-28
Granted: 2001-08-21
Abstract: This invention provides a processing method of forming trench structure on scribe lanes. It includes steps of forming a passivation layer on the surface of a semiconductor substrate which has completed front end processes and has multiple number of chips with scribe lanes in between; forming a solder pad contact on the chip surface by photolithography and etching techniques; and forming a trench structure on the above-mentioned scribe lanes.
Patent TW-466296-B (TW)
Title: Folding tent support
Inventor: TAKAYAMA TOSHIHIKO
IPC: E04H15/50
Filed: 2000-07-01
Granted: 2001-12-01
Abstract: A folding tent support is designed to promote the strength and stability of sunshade and rain-shelter tent. Its components include composite of post 2, fastening connector 3, confiding body 4, movable connector 5, connector frame 6. At least, it is capable of limiting the simultaneousness of the upward deflection of bottom post 2 and its connected confiding body 4 when the top post 2 is set under fastening connector3. For confiding body 4 and bottom post 3, the movable connector 5 is set able to slide yet upward limited by confiding body 4. The radius of post 2 under side is larger than the upper side thereof.
Patent TW-476213-B (TW)
Title: Scanning apparatus with dual transmission systems
Inventor: LI DA-YI
IPC: H04N1/04
Filed: 2000-08-18
Granted: 2002-02-11
Abstract: There is provided a scanning apparatus with dual transmission systems, wherein a motor is utilized to drive an optical machine to move via a transmission gear with a high deceleration ratio and a transmission gear with a low deceleration ratio, respectively, so as to effectively promote the scanning effect of the optical machine in moving forward to scan, and allow the optical machine to quickly return for performing the next scanning step. A simple unidirectional clutch is used in the transmission gear with a high deceleration ratio and the transmission gear with a low deceleration ratio, respectively, to control the rotating direction, whereby image scanning quality of the scanner can be increased, the returning time of the optical machine can be reduced, and the image scanning efficiency of the scanner can be promoted.
Patent TW-452642-B (TW)
Title: Wick, plate type heat pipe and container
Inventor: NODA HAJIME
IPC: F28D15/02
Filed: 2000-08-29
Granted: 2001-09-01
Abstract: A plate type thin heat pipe comprises: a group of wire members comprising a plurality of first metal wire members placed in a same plane in parallel with a prescribed distance spaced out, and a plurality of second metal wire members placed in a same plane in parallel with a prescribed distance spaced out and placed so as to cross the plurality of first metal wire members; a container having a hollow portion which is reduced in inner pressure and hermetically sealed comprising an upper plate member and a lower plate member placed face to face, each of which is made of thin copper plate, formed in such a manner that each of the upper plate member and the lower plate member contacts the group of wire members, and the group of wire members are sandwiched by the upper and lower plate members, and water as a working fluid received in the container.
Patent TW-524774-B (TW)
Title: Bactericidal silicon dioxide doped with silver
Inventor: MANGOLD HELMUT
IPC: A01N1/00
Filed: 2000-09-05
Granted: 2003-03-21
Abstract: Pyrogenically prepared silica doped with silver or silver oxide is prepared by feeding an aerosol into a flame such as is used for the preparation of pyrogenic silica, mixing the aerosol homogeneously with the gas mixture before the reaction, then allowing the aerosol/gas mixture to react in a flame and separating the resulting pyrogenic silicas doped with silver or silver oxide from the gas stream in a known manner. The pyrogenic silica doped with silver or silver oxide by means of an aerosol can be used as a bactericidal filler.
Patent TW-472274-B (TW)
Title: Plasma picture screen with UV light reflecting front plate coating
Inventor: BECHTEL HELMUT DR
IPC: H01J11/12
Filed: 2000-10-04
Granted: 2002-01-11
Abstract: The invention relates to a plasma picture screen, in particular an AC plasma picture screen with a coplanar arrangement which has an enhanced luminance. A layer (8), which has a high reflection in the wavelength range of the plasma emission (145 to 200 nm) and a high transmission in the visible wavelength range, is provided on the front plate (1), which comprises a glass plate (3) on which a dielectric layer (4) and a protective layer (5) have been provided. Said layer (8) reflects UV light (12) emitted in the direction of the front plate (1) back towards the phosphors (10). The optical properties of the UV light reflecting layer (8) are realized with inorganic particles with a particle diameter of between 200 nm and 500 nm and a layer thickness from 0.5 μm to 5 μm, or with agglomerates of inorganic particles with a particle diameter of between 10 nm and 200 nm and a layer thickness of 0.2 μm to 10 μm.
Patent TW-480471-B (TW)
Title: Method for establishing the linguistic recording library of Chinese voice synthesizing unit
Inventor: MA KUEN-YUAN
IPC: G10L13/00
Filed: 2000-10-30
Granted: 2002-03-21
Abstract: The present invention provides a method for establishing the linguistic recording library of Chinese voice synthesizing unit, which extracts 413 Chinese syllables from the linguistic recording library as the synthesizing unit of Chinese voice synthesizer. The method is to build three levels of eliminating conditions, such as necessary, selective and reference, so as to eliminate the inappropriate words from a word library as the words in the linguistic recording database, and select the words with easy syncopation and higher word frequency by each syllable from the remaining words to compose several short sentences and form a linguistic recording library. The linguistic library requires less data amount to be recorded and is easy to divide the voice synthesizing units therefrom.
Patent TW-461059-B (TW)
Title: Package structure and method of chips
Inventor: HE MENG-NAN
IPC: H01L23/28
Filed: 2000-11-16
Granted: 2001-10-21
Abstract: The present invention provides a package structure and a method of chips for image sensor comprising plural metal foils arranged with the first surface and the second surface, a chip electrically connected with the first surface of said metal foils, a transparent colloid to cover said metal foils and chips, which can receive a light signal to form a signal output of the chip to connect with the circuit board by exposing the transparent colloid through the second surface of said metal foils.
Patent TW-574353-B (TW)
Title: Agents, liquid compositions and process for hydrophilization
Inventor: NAKADA KAZUYA
IPC: F28F13/18
Filed: 2001-01-12
Granted: 2004-02-01
Abstract: The present invention provides a hydrophilizing agent for confering the hydrophilic and corrosion-resisting properties on metal material surfaces. The hydrophilizing agent comprises (a) the hydrophilic copolymer of N-vinyl acetamide and COOX monomers, in which X representing hydrogen, alkali metal or ammonium salt; (b) soluble amino resin; and (c) inorganic silica.
Patent TW-543138-B (TW)
Title: High dielectric constant material deposition to achieve high capacitance
Inventor: SHEN HUA
IPC: H01L21/316
Filed: 2001-03-20
Granted: 2003-07-21
Abstract: A method for forming a dielectric layer includes exposing a surface to a first dielectric material in gaseous form at a first temperature (step 100). Nuclei of the first dielectric material are formed on the surface (step 104). A layer of a second dielectric material is deposited on the surface (step 108) by employing the nuclei as seeds for layer growth wherein the depositing is performed at a second temperature which is greater than the first temperature.
Patent TW-511407-B (TW)
Title: Surface-treated copper foil, method of producing the surface-treated copper foil, and copper-clad laminate employing the surface-treated copper foil
Inventor: MIHASHI MASAKAZU
IPC: H05K3/38
Filed: 2001-01-16
Granted: 2002-11-21
Abstract: An object of the invention is to provide a surface-treated copper foil capable of consistently attaining a percent loss in resistance against hydrochloric acid degradation of 10% or less as measured on a copper pattern prepared from the copper foil and having a line width of 0.2 mm, by bringing out the maximum effect of the silane coupling agent employed in copper foil coated with an anti-corrosive layer formed of a zinc-copper-nickel ternary alloy. Another object is to impart excellent moisture resistance to the surface-treated copper foil. In order to attain these objects, the invention provides a surface-treated copper foil for producing printed wiring boards whose surface has been subjected to nodular treatment and anti-corrosion treatment, wherein the anti-corrosion treatment includes forming a zinc-copper-nickel ternary alloy anti-corrosive plating layer on a surface of the copper foil; forming an electrolytic chromate layer on the anti-corrosive plating layer; forming a silane-coupling-agent-adsorbed layer on the electrolytic chromate layer; and drying the copper foil for 2-6 seconds such that the copper foil reaches 105 C.-200 C.
Patent TW-502276-B (TW)
Title: A plasma display panel and a manufacturing method of the plasma display panel
Inventor: AOKI MASAKI
IPC: H01J17/16
Filed: 2001-03-23
Granted: 2002-09-11
Abstract: An object of a present invention is to provide a plasma display panel which improves luminous efficacy by reducing an amount of electricity used for working, prevents yellowing of glass and deteriorating phosphor, and reduces production cost. In order to achieve the object, a dielectric layer and a rib in the plasma display panel are made from silicone resin having a polysiloxane bond. It is preferable to use the silicone resin in which the polysiloxane bond is combined with a methyl group, a ethyl group, and a phenyl group. Also, it is preferable to use the silicone resin for a sealing layer.
Patent TW-476150-B (TW)
Title: Manufacturing method for fuse
Inventor: SHIU SHR-YING
IPC: H01L23/62
Filed: 2001-04-06
Granted: 2002-02-11
Abstract: A manufacturing method for the fuse, which includes the following steps: after forming the fuse line, forming a first dielectric layer on the substrate; next, forming an etching stop layer on the first dielectric layer above the fuse in the redundant circuit area; forming a second dielectric layer and a passivation; then, during conducting the etching process for the fuse opening, etching out to remove the second dielectric layer and the passivation above the fuse line with the etching stop layer as the end point; then, removing the etching stop layer to form the fuse opening above the fuse line to expose the first dielectric layer.
Patent TW-490890-B (TW)
Title: Connector
Inventor: AZUMA EDDIE A
IPC: H01R13/658
Filed: 2001-04-18
Granted: 2002-06-11
Abstract: A suitable contact state is attained by an always stable contact pressure between a male contact and a female contact which form a tuning fork type contact. For a contacts providing a tuning fork type contact 2 that attains a contact state by inserting a male contact 4 between a pair of beams 6a and 6b provided on a female contact 6, in the connected state, male contact 4 and female contact 6 are arranged so as to maintain a state wherein the width direction of the male contact is angled relative to the direction of separation of the beams 6a and 6b.
Patent TW-593998-B (TW)
Title: Calibration method for quantitative elemental analysis
Inventor: GIANNUZZI LUCILLE ANN
IPC: G01N23/225
Filed: 2001-05-08
Granted: 2004-06-21
Abstract: The present invention provides a method of calibrating an analytical tool. The method, in an illustrative embodiment, includes preparing a calibration standard having a known concentration of an element and obtaining a portion of the calibration standard with a focused beam, wherein the calibration standard is representative of the concentration. The portion of the calibration standard is then used to calibrate an analytical tool.