baber/WOPTO huggingface dataset:
Patent TW-520563-B (TW)
Title: Electrostatic discharge protection circuit
Inventor: ANDOH TAKESHI
IPC: H01L27/02
Filed: 2001-06-14
Granted: 2003-02-11
Abstract: In an electrostatic protection circuit of the present invention, a trigger voltage for causing snapback operation in MOSFET is reduced and circuit elements with low breakdown voltages can be protected. A protection nMOSFET having a drain connected to an input/output terminal and a source and a substrate that are grounded is provided. A diode array, composed of at least one diode, is connected in series in a forward direction between the gate of the protection nMOSFET and the input/output terminal. Finally, a resistor is connected between the gate of the protection nMOSFET and ground.
Patent TW-I235312-B (TW)
Title: Fast input system of Chinese words
Inventor: SUEN FANG-JENG
IPC: G06F17/27
Filed: 2001-06-18
Granted: 2005-07-01
Abstract: A fast input system of Chinese words includes a Chinese word search engine, a Chinese word input unit, a Chinese input interface, a keyboard mapping interface, an input register, a word database, and a word address interface. The present invention inputs Chinese characters via the Chinese input interface. When a user inputs Chinese, the keyboard mapping interface converts the Chinese into a word code. The word code is further transmitted to the Chinese word input unit and is forwarded to the Chinese word search engine for searching the word. The Chinese word search engine first compares the word code data at the word address interface. Then the comparison result is displayed on a computer screen by a list for user to choose. When user selects certain word, the word data in the word database are completely retrieved.
Patent TW-508265-B (TW)
Title: Multi-Stage filtration and softening module and reduced scaling operation
Inventor: COTE PIERRE
IPC: B01D61/04
Filed: 2001-07-05
Granted: 2002-11-01
Abstract: A filtration module has a plurality of hollow fibre nanofiltration or reverse osmosis membranes suspended between a pair of opposed headers. The lumens of the membranes are the retentate or feed side. The membranes are arranged in groups, such as sectors of a cylinder, and form preceding or succeeding stage. A permeate collection plenum is in direct fluid communication with each stage. The stages are connected by caps typically having dividers located at the ends of the module. The module is used to filter water and, when optionally fitted with hollow fibre membranes adapted to selectively reject hardness causing salts, is used to remove hardness. Methods of cleaning using acidic solutions or gaseous carbon dioxide are discussed. Cleaning methods include adding acid to the feed water continuously or periodically during permeation, flushing the module with an acidic solution while not permeating and holding an acidic solution or gaseous carbon dioxide in the module for a period of time while not permeating followed by flushing. A filtration system is also disclosed.
Patent TW-I230853-B (TW)
Title: Efficient cooler
Inventor: CHEUNG WAI-KWAN
IPC: G06F1/20
Filed: 2001-08-16
Granted: 2005-04-11
Abstract: An efficient cooler is composed of at least a U-type copper tube and a vacuum sealing vessel, which is formed by punching a pure copper plate and has superabsorbent fiber soaked with a cooling liquid in the vessel. The present invention employs the restrained diol group cooling liquid stored in the vacuum sealing vessel vaporized into steam by the heating effect of the contact surface to rise into the U-type copper tube. The steam in the U-type copper pipe is then cooled into liquid which will again flow into the vacuum sealing vessel, so as to perform the heat-exchange cycle and obtain the optimal cooling effect.
Patent TW-I248858-B (TW)
Title: Extrusion molding structure
Inventor: LIN JUN-RONG
IPC: B29B7/00
Filed: 2001-08-28
Granted: 2006-02-11
Abstract: This invention relates to a extrusion molding structure, wherein one lateral of main body is equipped with the transmission mechanism as the power source for the operation of main body, and onto the opening over main body is equipped with one feeding entry to provide the infusion of raw material; and into the main body is equipped with a gear module, in which a driving wheel drives the motion of other gears to match the arrangement and assembly styles among each gears to form the structure of extrusion molding, which, from top to bottom, can be distinguished as the feeding structure, the compression structure, the compounding structure and the quantitative structure, on the lateral side of which is equipped with a material collection chamber. By means of this design, the extrusion molding of rubber, plastics or other suitable raw material can be provided, and the drawback of traditional extrusion molding structure can be improved to achieve the functions of easy assembly and maintenance and less occupation; also, the driving pattern in vertical direction even greatly enhances the productivity, which further raises its overall economical benefit.
Patent TW-I243464-B (TW)
Title: Semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L25/00
Filed: 2001-09-10
Granted: 2005-11-11
Abstract: In order to reduce the thickness of a semiconductor device and double its capacity, two center pad semiconductor chips stacked one on the other back to back are fixed to one face of a wiring substrate, wherein difference in the length of routing between external lands and fingers is minimized, and each of the center pads and corresponding fingers are connected via metal wires of a high conductivity. The main face of a first center pad semiconductor chip is fixed to the wiring substrate that has first and second wired faces and a through opening. The back face of the first semiconductor chip and the back face of a second semiconductor chip are fixed to each other using bonding material. The pads on each semiconductor chip are connected to corresponding fingers on the wiring substrate via metal wires. One face of the wiring substrate is sealed with a sealing resin, and on the other face, an area in the vicinity of the through opening is sealed.
Patent TW-509746-B (TW)
Title: Anti-falling device for worship holder used in temple
Inventor: YAMASHITA KYOICHI
IPC: E04H13/00
Filed: 2001-09-24
Granted: 2002-11-11
Abstract: It provides a simple structure to solidly prevent worship holder falling down from keeping shelf thereof. First, Rotate and support piece-shaped braking device, which is set on the bottom of the worship holder. Then, set a spring that presses the braking device towards one direction between the braking device and the worship holder to form an embedding part. The embedding part is embed a part of the braking device with store vault floor together and a operating part jutting out of one side of the worship holder and contacting with the embedding device of a conveying device. In the store vault, the embedding and un-embedding motion between the embedding part of the braking device with the store vault floor via rotating operation of the braking device build in anti-falling device for worship holder used in temple.
Patent TW-516168-B (TW)
Title: Dielectric interface films and methods therefor
Inventor: HAUKKA SUVI
IPC: H01L21/8242
Filed: 2001-10-02
Granted: 2003-01-01
Abstract: An ultrathin aluminum oxide and lanthanide layers, particularly formed by an atomic layer deposition (ALD) type process, serve as interface layers between two or more materials. The interface layers can prevent oxidation of a substrate and can prevent diffusion of molecules between the materials. In the illustrated embodiments, a high-k dielectric material is sandwiched between two layers of aluminum oxide or lanthanide oxide in the formation of a transistor gate dielectric or a memory cell dielectric. Aluminum oxides can serve as a nucleation layer with less than a full monolayer of aluminum oxide. One monolayer or greater can also serve as a diffusion barrier, protecting the substrate from oxidation and the high-k dielectric from impurity diffusion. Nanolaminates can be formed with multiple alternating interface layers and high-k layers, where intermediate interface layers can break up the crystal structure of the high-k materials and lower leakage levels.
Patent TW-506826-B (TW)
Title: Windable shade for partition
Inventor: CHEN JR-MING
IPC: E06B9/40
Filed: 2001-10-25
Granted: 2002-10-21
Abstract: A windable shade for partition comprises a longitudinal frame seat for fastening one side for partition in which the frame seat is pivotally installed on a shaft rod and a rotation mechanism enabling the shaft rod to rotate back to its original state; a shade plate the inner edge thereof being fastened to the shaft rod and wrapped around the shaft rod, the outer edge thereof penetrating out of the frame seat and being installed on the first connection element which, after pulling out the shade plate, is connected to the second connection element on the opposite side.
Patent TW-I221976-B (TW)
Title: Method, apparatus and system for synchronizing data for a test access port
Inventor: ROTH CHARLES P
IPC: G01R31/28
Filed: 2001-12-14
Granted: 2004-10-11
Abstract: In one embodiment, an integrated circuit provides a test access port that communicates with scan chain registers in a processor core. The integrated circuit synchronizes data transferred between a debug controller that operates under control of a test clock (TCK) and the processor core that operates under control of a processor clock (CLK).
Patent TW-585967-B (TW)
Title: Interbore cooling system
Inventor: OSMAN AZMI B
IPC: F02F1/00
Filed: 2001-12-14
Granted: 2004-05-01
Abstract: A cooling system for cooling an interbore bridge of a cylinder block of a water cooled engine, the interbore bridge having a top surface and a central region of minimum width; the cylinder block having a water jacket; the cooling system including at least one water passage extending from the top of the interbore bridge adjacent the central region to the water jacket. A method of forming the cooling system, and a cylinder block so formed, are also disclosed.
Patent TW-515048-B (TW)
Title: Asymmetric high voltage metal-oxide-semiconductor device
Inventor: LIU EARIC
IPC: H01L21/8238
Filed: 2001-12-28
Granted: 2002-12-21
Abstract: In accordance with the present invention, a structure of an asymmetric high-voltage MOS device is disclosed. The key aspect of the present invention is a high-voltage MOS device having a drift region underneath an isolation structure, wherein the high-voltage MOS device is isolated by shallow trench isolations and formed on a silicon-on-insulator (SOI) substrate. The asymmetric high-voltage MOS device comprises a substrate having an insulating layer thereon and a semiconductor layer of a first conductive type on the insulating layer. A plurality of shallow trench isolations defining an active area is formed in the semiconductor layer. A field oxide layer is formed in the active area of the semiconductor layer. A drift region of a second conductive type is formed under the field oxide layer in the semiconductor layer. A gate structure including a conductive layer and a gate dielectric layer is formed on the semiconductor layer in the active area and covers a portion of the field oxide layer. A first source and drain regions of the second conductive type having a first dopant concentration are formed opposite to each other aside of the gate structure in the semiconductor layer in the active area, wherein the first drain region is isolated from the gate structure by the field oxide layer. A second source and drain regions of the second conductive type having a second dopant concentration are formed in the first source region and the first drain region respectively, wherein the second dopant concentration is higher than the first dopant concentration.
Patent TW-548561-B (TW)
Title: Thermal data automatic service system
Inventor: LIN YI-LIANG
IPC: G06F17/40
Filed: 2002-01-09
Granted: 2003-08-21
Abstract: The present invention provides a system for providing thermal data analysis through the network, wherein the remote client can send the request of thermal data analysis to the system of the present invention through Internet. The system is a working database which includes a plurality of working tables for providing the tables for entering the packaging parameters by the request from the remote client based on the request by the remote client from the user interface; then, employing the thermal analysis application software and the packaging parameters stored in the system to conduct the thermal analysis simulation; and, generating a thermal data analysis report based on the analysis result, and sending the thermal data analysis report with the file transfer application program to the client through Internet.
Patent TW-533586-B (TW)
Title: Method of forming an electrical erasable programmable read only memory
Inventor: CHEN MING-YI
IPC: H01L27/115
Filed: 2002-01-18
Granted: 2003-05-21
Abstract: An electrical erasable programmable read only memory chip is made on a surface of a substrate including a memory array area and a periphery area. Each gate is formed in the memory array area first. Then a first polysilicon layer is formed. After that a first photoresist layer is formed and the first photoresist layer in the memory array area is removed by a first mask and a developing process. Thereafter a second photoresist layer is formed and an etching process is performed to remove portions of the second photoresist layer in the memory array area. Finally a first etching process is performed to remove the first polysilicon layer not covered by the second photoresist layer in the memory array area.
Patent TW-552592-B (TW)
Title: Conductive polymer materials and methods for their manufacture and use
Inventor: TALROZE RAISA
IPC: H01B1/12
Filed: 2002-01-22
Granted: 2003-09-11
Abstract: Quantum nanowires are produced in a medium comprising ions, dopants and free electrons, wherein the free electrons are solvated by complexes of ions and dopants. Electrical conductivity of the quantum nanowires can be higher than for conventional metal conductors. Quantum nanowires can be prepared in linear or circular form, and can be used to manufacture electrical components including transistors, sensors, motors and other nanoscale passive or active devices. Nanoscale devices can be made in liquid, semisolid, or solid media. Methods are provided for the manufacture of quantum nanowires and devices made therefrom. The devices can be used in the manufacture of computers, electronic circuits, biological implants and other products.
Patent TW-I227270-B (TW)
Title: Integrated bitumen production and gas conversion
Inventor: DAVIS STEPHEN MARK
IPC: C10G2/00
Filed: 2002-03-06
Granted: 2005-02-01
Abstract: An integrated gas conversion and bitumen production process utilizes steam and light hydrocarbons produced from a natural gas fed gas conversion process, to stimulate the bitumen production and dilute it for transportation by pipeline. Hydrogen for hydroconversion of the bitumen and hydroisomerization of gas conversion hydrocarbons may be produced from part of the synthesis gas generated from the natural gas. The bitumen diluent is preferably naphtha produced by the gas conversion and the diluted bitumen is pipelined to a bitumen upgrading facility.
Patent TW-536750-B (TW)
Title: Apparatus and method for producing semiconductors
Inventor: KAGOSHIMA AKIRA
IPC: H01L21/3213
Filed: 2002-03-07
Granted: 2003-06-11
Abstract: A semiconductor manufacturing apparatus comprising an integrated measuring instrument for measuring the form or size of the element to be formed into a wafer, an etching unit for etching the wafer by making use of plasma generated under reduced pressure, an ashing unit for ashing the etched wafer, a wetting unit for wetting the etched wafer, a drying unit for drying the wafer which has gone through the wetting treatment, a transport means whereby the wafers housed in a wafer cassette are transported one by one successively to said metrology and each treating unit, and a transport chamber provided with a wafer cassette inlet for receiving a cassette containing sheets of wafer to be etched, in which said metrology, etching unit, ashing unit, wetting unit, drying unit and transport means are connected by a depressurizable transport passage.
Patent TW-I230795-B (TW)
Title: Method and apparatus for fault tolerant and flexible test signature generator
Inventor: UDAWATTA KAPILA B
IPC: G01R31/3185
Filed: 2002-03-13
Granted: 2005-04-11
Abstract: An apparatus with a generator to generate a pattern and multiple scan chains configured to receive the pattern from the generator. Multiple signature registers coupled to the scan chains, to receive an output of at least one of scan chains during a mode of the integrated device.
Patent TW-563272-B (TW)
Title: Optical network for actuation of switches in a reconfigurable antenna
Inventor: SCHAFFNER JAMES H
IPC: H01Q5/15
Filed: 2002-04-08
Granted: 2003-11-21
Abstract: Method and apparatus for actuating switches in a reconfigurable antenna array. Micro electro-mechanical system (MEMS) switches span gaps between antenna elements disposed on an antenna substrate. An integrated optic waveguide network which directs optical energy towards the MEMS switches is contained in a superstrate disposed above the antenna elements and substrate. The MEMS switches are formed on a semi-insulating substrate. When illuminated, the resistance of the semi-insulating substrate is lowered so as the reduce the resistance between the control contacts. The antenna array is reconfigured by directing optical energy to the photo-voltaic cells connected to selected MEMS switches to close those MEMS switches, thereby electrically connecting selected antenna elements and by directing optical energy to the semi-insulating substrate of selected MEMS switches to open those MEMS switches, thereby electrically disconnecting selected antenna elements.
Patent TW-558656-B (TW)
Title: Optical fiber array module
Inventor: JIANG CHUNG-YI
IPC: G02B6/42
Filed: 2002-04-12
Granted: 2003-10-21
Abstract: A kind of optical fiber array module is disclosed in the present invention, in which solder is used as the binding agent between the optical fiber array base stage and the optical fibers so as to fix the optical fibers on the optical fiber array base stage. The optical fiber array module contains the followings: an optical fiber coated with solder on the outer surface; an optical fiber array base stage; and an upper cap to cover the base stage and the optical fibers placed in the grooves of the base stage.
Patent TW-583877-B (TW)
Title: Synchronization of music and images in a camera with audio capabilities
Inventor: FREDLUND JOHN R
IPC: G10L19/00
Filed: 2002-06-17
Granted: 2004-04-11
Abstract: A portable electronic image displayer and audio player, including: a digital memory for storing digital images; a digital memory for storing an audio recording; a display for displaying stored digital images; a music analyzer for analyzing the stored audio recording and for determining when to display a sequence of stored digital images according to the stored audio recording; and an audio reproducer for playing the audio recording.
Patent TW-559655-B (TW)
Title: Defrosting heater and refrigerator having the deforsting heater
Inventor: ONISHI ICHIRO
IPC: H05B3/04
Filed: 2002-07-11
Granted: 2003-11-01
Abstract: In a defrosting heater of a refrigerator having a combustible coolant sealed therein, a first glass tube (53) has a heater wire (52) installed therewithin. Plugs (58) enclose two open ends of the first glass tube (53) and a second glass tube (54). A lead wire (55) extends through the plugs (58) and connected to the end portion of the heater wire (52). A positioning plate (57) is installed on the connection portion of the lead wire (55) and the heater wire (52). By setting the size of the clearance (58b) formed between the plugs (58) and the positioning plate (57) depending on the sealing amount of the combustible coolant and the surface temperature of the heater wire (52), spread of flame can be prevented. Therefore, even, for example, the combustible coolant leaks, unsafe conditions will not occur as the defrosting process is preformed.
Patent TW-548261-B (TW)
Title: Composition and method for inhibiting uptake of biguanide disinfectants by poly(ethylene)
Inventor: XIA ERNING
IPC: A01N25/30
Filed: 2002-07-23
Granted: 2003-08-21
Abstract: The invention provides a method for inhibiting the binding of a biguanide disinfectant in aqueous solution to a poly(ethylene) solid in contact with said solution comprising providing in said solution an amount of cyclodextrin sufficient to inhibit binding of the biguanide disinfectant to the poly(ethylene) solid.
Patent TW-I266215-B (TW)
Title: Method for analyzing power noise and method for reducing the same
Inventor: TIEN HAO-LUEN
IPC: G01R29/26
Filed: 2002-08-12
Granted: 2006-11-11
Abstract: A method for analyzing power noise and method for reducing the same are disclosed, wherein the present invention is utilized in an IC design process. First, a DC analysis is performed with a related IC design by utilizing computer aided design (CAD) software and circuit simulation software for obtaining a power network model of the IC design. Then, the power network model is defined as being composed of a plurality of unit blocks. After analysis, the quantity and type, etc., of components connected electrically to each of the unit blocks are recognized and are regarded as component reference data of each of the unit blocks. Afterwards, according to the component reference data of each of the unit blocks, the voltage drop (IR drop) occurring in operation for each of the unit blocks is evaluated and obtained by utilizing an equivalent circuit constructed by components that are connected electrically to each of the unit blocks. Therefore, the voltage consumption and distribution in each region of the power network model are obtained, so that at least one appropriate capacitor can be placed on proper locations of the power network model, to compensate the voltage drop caused by the IC design components while in operation, and to decrease the power noise in the IC design.
Patent TW-I220971-B (TW)
Title: Network on-line teaching system and method thereof
Inventor: SUEN JIE
IPC: G09B5/08
Filed: 2002-09-19
Granted: 2004-09-11
Abstract: A network on-line teaching system and method thereof can provide an on-line teaching function for user to effectively learn particular teaching course with on-line method via a network system, for example Internet or LAN system. Such network on-line teaching system and method are characterized by adopting computer network information technique to provide an on-line teaching function and provide an on-line note taking procedure, a questioning procedure and a test and exercise procedure to student along with a learning progress keeping track of each on-line student as the reference information to evaluate learning effect and degree.
Patent TW-559850-B (TW)
Title: Tunneling emitters and method of making
Inventor: RAMAMOORTHI SRIRAM
IPC: H01J19/24
Filed: 2002-09-27
Granted: 2003-11-01
Abstract: An emitter (100) has an electron supply layer (10) and a tunneling layer (20) formed on the electron supply layer. Optionally, an insulator layer (78) is formed on the electron supply layer and has openings defined within in which the tunneling layer is formed. A cathode layer (14) is formed on the tunneling layer. A conductive layer (82) is partially disposed on the cathode layer and partially on the insulator layer if present. The conductive layer defines an opening to provide a surface for energy emissions (22) of electrons (16) and/or photons (18). Preferably but optionally, the emitter is subjected to an annealing process (120, 122) thereby increasing the supply of electrons tunneled from the electron supply layer to the cathode layer.