baber/WOPTO huggingface dataset:
Patent TW-200301621-A (TW)
Title: Active voltage level bus switch(or pass gate)translator
Inventor: CLARK SEAN X
IPC: H03K17/687
Filed: 2002-11-26
Abstract: A bi-direction voltage level translating switch that connects a higher voltage circuit to a lower voltage circuit without using a direction signal is disclosed. The drive circuit for the gate of an MOS switch acts to clamp the lower voltage side of the translating switch limiting the lower voltage to a level compatible with the lower voltage circuitry connected to the lower voltage side. A pull up circuit is connected to the higher voltage side of the switch and further defines a threshold lower than the lower voltage. When the signal reaches the threshold the pull up circuit pull the higher voltage side up to the higher voltage. Again the drive on the gate of the switch prevents that higher voltage from reaching the lower voltage side. When the lower voltage side drives, through an on switch, the higher voltage side low, the pull up circuit is designed to be overcome by the lower voltage drive circuitry so that the higher voltage side goes low. When the threshold is reached going low the pull up circuitry is disabled. In a preferred embodiment, the pull up circuit provides a low impedance connection to the higher voltage to quickly drive the higher voltage side high, but the low impedance is active for a given amount of time, wherein the pull up circuitry reverts to a high impedance. The circuit is suitable for operating in virtually all computer systems including networked communications, displays, data bases, and the like.
Patent TW-200408659-A (TW)
Title: New 3, 4-alkylenedioxythiophene compounds and polymers thereof
Inventor: GROENENDAAL BERT
IPC: C08G69/10
Filed: 2002-11-29
Abstract: A thiophene compound represented by formula (I): in which A represents a C1-5-alkylene bridge; R represents a -R1-(C=O)-R2 group; -R1- represents a -R3- or -R4-X-R5- group; R2 is hydrogen, a hydroxy group, a thiol group, -NR6R7, -OR8 or a -SR9 group; R3, R4 and R5 are independently an alkylene group or an arylene group; X is a -O-, -S- or =NR10; R6 and R7 are independently hydrogen, an optionally substituted amino group or an optionally substituted alkyl group; R8 and R9 are independently an optionally substituted alkyl group (optionally with at least one substituent selected from the group consisting of an alcohol, amide, ether, ester or sulfonate group), an optionally substituted aryl group or a -SiR11R12R13 group; R10 is an alkyl, aryl or acyl group; and R11, R12 and R13 are independently an optionally substituted alkoxy or alkyl group; polymers derived therefrom; a process for polymerizing a thiophene according to formula (I), optionally chemically or electrochemically; and solutions, dispersions, pastes and layers containing polymers derived therefrom.
Patent TW-200411255-A (TW)
Title: Optical interference type color display and optical interference modulator
Inventor: LIN WEN-JIAN
IPC: G02B26/02
Filed: 2002-12-27
Abstract: An optical interference type color display comprises a color filter substrate, a patterning support layer, a plurality of first electrodes, a plurality of optical films and a plurality of second electrodes. The first electrodes are disposed on the color filter substrate; the patterning support layer is disposed between the first electrodes on the color filter substrate; the optical films are disposed on the first electrodes; and the second electrodes are disposed above the first electrodes and support by the patterning support layer so that there is an air gap between the first electrodes and the second electrodes. By using the color filter substrate, the optical interference type color display can show color images so that the air gap between the first electrodes and the second electrodes are the same to simplify the process of manufacturing.
Patent TW-200302768-A (TW)
Title: Integrated spark and switch unit for combustion fastener driving tool
Inventor: SHKOLNIKOV YURY
IPC: F02P11/04
Filed: 2003-01-20
Abstract: A combustion-powered tool having a workpiece contacting element movable relative to the tool as the tool is depressed prior to firing includes a spark unit having a high voltage spark supply for providing an ignition spark, a printed circuit board having a first portion configured for receiving and being electrically connected to the high voltage spark supply, and a second portion configured for receiving and being electrically connected to both an actuator switch and a trigger switch, the switches and the spark supply being electrically connected so that to enable firing, the workpiece contact element actuates the actuator switch, which then enables activation of the trigger switch. A unitary actuator has a fixed end, a movable end engageable by movement of the workpiece contact element and a middle portion for engaging the actuator switch upon movement of the movable end caused by depression of the tool against a workpiece.
Patent TW-200307325-A (TW)
Title: Clean aluminum alloy for semiconductor processing equipment
Inventor: WU SHUN
IPC: C25D11/04
Filed: 2003-02-26
Abstract: We have discovered that the formation of particulate inclusions at the surface and the interior of an aluminum alloy article interferes with the performance of the article when a surface of the article is protected by an anodized coating. We have also discovered that the formation of such particulate inclusions can be controlled to a large extent by controlling the concentration of particular impurities present in the alloy used to fabricate the aluminum alloy article.
Patent TW-200401888-A (TW)
Title: Surface area deposition trap
Inventor: TRAVERSO ROBERT
IPC: G01L19/06
Filed: 2003-03-10
Abstract: The disclosed pressure transducer assembly includes a housing, a pressure sensor disposed within the housing, a coupling establishing a sealed pathway between the housing and an external source of gas or fluid, and a deposition trap disposed in the pathway. The deposition trap provides a plurality of channels, each of the channels being narrower than the pathway.
Patent TW-200307730-A (TW)
Title: Room temperature curable functionalized HNBR coating
Inventor: HALLADAY JAMES R
IPC: C08J7/046
Filed: 2003-03-10
Abstract: Emissive coatings for flexible substrates, preferably elastomers or elastomers bonded to metal are disclosed. The coating composition is formed by combining parts (a) and (b) where part (a) comprises an organic solution or aqueous dispersion of a functional group containing polymer or copolymer and thermal conductive filler; and part (b) comprises a liquid curing component, for example a poly isocyanate, a carbodiimide, or an amino resin. The coating compounds can be applied to a substrate either before or after the substrate has been vulcanized. The coatings can be cured at ambient temperatures and provide heat dissipation over long term service at elevated temperatures.
Patent TW-200306240-A (TW)
Title: Method and device for processing fragile material
Inventor: MORITA HIDEKI
IPC: B23K26/38
Filed: 2003-03-12
Abstract: A method of processing a fragile material, comprising the steps of pre-setting the light (for example, laser beam)(L) absorptivity of a processed fragile material (W), calculating the absorptivity of a sample (S) provided when the light (L) of the same wavelength for the fragile material is radiated to the sample (S) by using the thickness of the plate-like sample (S) of the same material as the processed fragile material (W), selecting a light wavelength suitable for the absorptivity of the processed fragile material based on the calculated value of the absorptivity and the actually measured data of the absorptivity provided by actually radiating the light (L) to the sample (S), and processing the fragile material (W) by using the light of the selected wavelength.
Patent TW-200305671-A (TW)
Title: Apparatus for driving shuttle of embroidery machine
Inventor: KUNG BYOUNG-MIN
IPC: D05B57/36
Filed: 2003-03-11
Abstract: This invention provides an apparatus for driving a shuttle of an embroidery machine which dissolves a problem that grease, etc., has to be periodically injected by rotating a shuttle by non-contact system through the use of a magnetic force. The apparatus of this invention comprises: a rotation shaft of the shuttle; a lower shaft which transfers a driving power to the rotation shaft so as to rotate the shuttle; a first magnet provided at the rotation shaft; and a second magnet provided at the lower shaft and corresponding to the first magnet. Preferably the first magnet has a hollow cylindrical shape so that the rotation shaft can be inserted through the first magnet while firmly holding the first magnet to form a shaft insertion hole. Preferably the second magnet has a hollow cylindrical shape so that the lower shaft can be inserted through the second magnet while firmly holding the second magnet to form a shaft insertion hole.
Patent TW-200419812-A (TW)
Title: Floating gate memory cell and manufacturing method thereof
Inventor: LUOH TUUNG
IPC: H01L29/788
Filed: 2003-03-26
Abstract: A floating gate memory cell is disclosed, which comprises a substrate, the substrate has a drain and source isolated with a channel; a floating gate located above the channel and isolated with the first insulation layer; a control gate located on the floating gate and isolated with a second insulation layer. By choosing proper deposition condition, at least one part of the floating gate is made of the polyslicon material with micro-crystalline particles, the particle diameter size ranges between 50-500 Å.
Patent TW-200307275-A (TW)
Title: Recording medium suitable for recording/reproducing multi-level data
Inventor: SAKAGAMI KOUBUN
IPC: G11B20/10
Filed: 2003-04-14
Abstract: A recording medium with a data format is provided. The data format includes frames and an ECC block. Each of the frames includes a plurality of n-level data, n being an integer satisfying n ≥ 3, a clock mark that is n-level data for sampling the n-level data, and a frame sync that is n-level data for indicating a break point of the n-level data of a predetermined amount. The ECC block is a data block for error correction using a product code. The ECC block is formed by binary data of J x K words, where J is a natural number indicating the number of valid binary data in each frame, and K is a natural number indicating the number of frames when the n-level data are converted into binary data.
Patent TW-200412690-A (TW)
Title: Fuel-cell resistors and methods
Inventor: ARTHUR ALAN R
IPC: H01M8/04
Filed: 2003-07-23
Abstract: A thermally efficient resistive heater assembly (10) for heating a source substance for generation of gas has a chamber (100) for containing the source substance, a thin resistive heating element (40) suspended across an aperture (110) and disposed for immersion in the source substance, and conductive traces (50) electrically coupled to the thin resistive heating element (40). The resistive heater assembly may be fabricated by a specially adapted method including (SI0) providing a first substrate layer (20); (S20) bonding to it a second substrate layer (30), the second substrate layer bearing the resistive heating element (40) and conductive traces (50); (S40) bonding to that an optional hydrophobic layer (60) if necessary; and (S50) bonding to the previous layer a top layer (70). At least one of the layers may include manifolding (80) for the gas. All or part of the fabrication method may be performed as a reel-to-reel process.
Patent TW-200412700-A (TW)
Title: Parallel inverter system based on tracking of system power reference
Inventor: TAN JING-TAO
IPC: H02M7/493
Filed: 2003-07-25
Abstract: A parallel inverter system includes a plurality of inverters of an instantaneous voltage control type, an output bus, an active power bus, a phase bus, and controlling devices. The output bus is used for connecting outputs of said plurality of inverters to a load. The active power bus is connected to the plurality of inverters so as to provide an active power sharing reference. The phase bus is connected to the plurality of inverters so as to provide a system phase reference. And, controlling devices control sinusoidal wave references of inverters to have the same phase, the reactive power, and the active power responsive to the active power sharing reference and the system phase reference. The related methods are also discussed.
Patent TW-200413488-A (TW)
Title: Multicolor coating compositions and method of forming patterned surface
Inventor: ISHIDA YOSHIKAZU
IPC: C09D5/29
Filed: 2003-08-06
Abstract: This invention is to provide practical water-in-water type multicolor coating compositions capable of forming a coating film having excellent surface smoothness; and a method of coating with the coating compositions. One of the water-in-water type multicolor coating compositions is characterized by comprising a matte clear coating material containing a water-compatible resin and a loading pigment having a refractive index of 1.4 to 1.7 and, dispersed in the coating material, at least one kind of flat colored gel particles. The other water-in-water type multicolor coating composition is characterized by comprising a clear coating material containing a water-compatible resin and, dispersed in the coating material, at least one kind of flat colored gel particles, the flat gel particles being a gel derived from a water-compatible resin (a), a coloring pigment (b), water (c), and a reactive compound (d) capable of reacting in the presence of water. Also provided is a method of forming a patterned surface, characterized by applying a colored matte primer coating material on a building as a base to form a primer layer and then applying the water-in-water type multicolor coating composition by roll coating or brush coating to form a topcoat layer.
Patent TW-200418054-A (TW)
Title: Method for forming connection structure comprising PTC device and metal lead element, and ptc device for use in the method
Inventor: NAKAGAWA ATSUSHI
IPC: H01C7/02
Filed: 2003-09-05
Abstract: To provide a novel method for electrical connection between a polymer PTC device and a metal lead element to thereby prevent the problems of the connection by caulking or soldering. A method for forming a connection structure by laser welding, said connection structure comprising (A) a PTC device (10) including (I) a laminar polymer PTC element (12) and (ii) a metal foil electrode (14) disposed on a main surface of the laminar polymer PTC element (12), and (B) a metal lead element (20) electrically connected to the metal foil electrode, wherein the metal foil electrode (14) comprises at least two metal layers, and wherein a metal layer (16) which has the lowest laser beam absorption among the metal layers of the metal foil electrode (14) (the X-th layer having a laser beam absorption of a%) is present between a metal layer (18), of the metal foil electrode, located farthest from the laminar polymer PTC element (12) (the first layer having a laser beam absorption of b% (b>a)) and the laminar polymer PTC element (12).
Patent TW-200406517-A (TW)
Title: Embroidery device with network connection and the network system
Inventor: KONGO TAKESHI
IPC: D05B19/02
Filed: 2003-09-17
Abstract: The present invention provides an embroidery device with network connection which can appropriately obtain only the required information from a specific server. The embroidery device 1 uses the wireless connection to connect to the personal computer 2, and the personal computer 2 is connected to the network 3, such as Internet, and to the specified server 4. The embroidery device 1 can output the instructions to the personal computer 2 connected with the network 3, so that the personal computer 2 is connected to the specified server 4. The personal computer 2 can search and download the required information from the information on the server 4. For example, for obtaining the summary data of the embroidery patterns, if the user selected the specific pattern, he can download the pattern data from the server 4 and transmit to the embroidery device 1.
Patent TW-200406938-A (TW)
Title: Magnetic memory device and its manufacturing method
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L21/8246
Filed: 2003-09-18
Abstract: The invented magnetic memory device contains MTJ (magnetic tunneling junction) device (5) that is disposed on top of the semiconductor substrate (21) and is used to store information. Between the semiconductor substrate and the MTJ device, the first wiring (2) is disposed along the first direction. The first wiring has the function of providing magnetic field for the MTJ device. The first wiring has the first surface and the second surface, in which the second surface faces the MTJ device face, and the first surface is its reverse side. The width of the second surface is smaller than that of the first surface. On top of the MTJ device, the second wiring (3) is disposed along the second direction that is different from the first direction. The second wiring has the function of providing magnetic field for the MTJ device.
Patent TW-200513771-A (TW)
Title: An MVA liquid crystal display
Inventor: CHEN CHEN-JU
IPC: G02F1/1333
Filed: 2003-10-09
Abstract: An MVA liquid crystal display includes a first substrate, a second substrate opposite to the first substrate, a number of liquid crystal molecules disposed between the two substrates, a number of gate lines and data lines disposed on the second substrate, a common electrode arranged on the first substrate, a number of pixel electrodes arranged on the second substrate, a number of slits arranged on the common electrode, a number of protrusion patterns arranged on the pixel electrodes. The gate and data lines form a number of rectangle pixel areas. The slits and protrusion patterns are formed at intervals and paralleled with each other. The slits and protrusion patterns corresponding to a pixel area are curve shape.
Patent TW-200422678-A (TW)
Title: An optical signal transmission transducer
Inventor: SHARMA MANISH
IPC: H04B10/155
Filed: 2003-10-13
Abstract: The invention includes an optical signal transmission transducer. The optical signal transmission transducer includes a magnetic tunnel junction. The magnetic tunnel junction can be tuned to switch states in response to selected frequencies of a magnetic field. A light source can be modulated based upon states of the magnetic tunnel junction. An alternate embodiment of the optical signal transmission transducer includes a light transducer that generates magnetic sense signals based upon reception of modulated light signals. The light transducer can be integrated with a magnetic tunnel junction. The magnetic tunnel junction can be tuned to switch states in response to selected frequencies of the magnetic sense signal.
Patent TW-200418373-A (TW)
Title: System for trapping flying insects and a method for making the same
Inventor: DURAND EMMA A
IPC: A01M1/02
Filed: 2003-10-16
Abstract: The present application discloses a device for attracting and capturing flying insects, and a method for attracting and capturing flying insects. The device and method use at least one electrically-powered airflow generator and an electrically-powered heater.
Patent TW-200514509-A (TW)
Title: Ice cream containing protein-decomposing enzyme, and its manufacturing method
Inventor: Liu wan-feng
Filed: 2003-10-17
Abstract: This invention provides an ice cream containing protein-decomposing enzyme. It is a mixture that mainly comprises following ingredients: 10 to 15% of Honshimeji mushroom, 10 to 15% of golden mushroom, 10 to 20% of fruit (for example: papaya, pineapple, tomato, dragonfruit, watermelon, sugarapple, plum, and so on) and 50 to 70% of sorbet. Wherein, the abovementioned Honshimeji mushroom and golden mushroom must be treated with microorganism in advanced, thus the enzyme is produced by fermentation and decomposition. The characteristic of the manufacturing method of ice cream containing protein-decomposing enzyme is that the mushrooms are decomposed to the enzyme by the microbial technology. The solid substance is mixed with the fruit, the sorbet makes the ice cream. Eventually, the ice cream contains protein decomposing enzyme 50 to 400 μ/ml per hundred grams.
Patent TW-200515670-A (TW)
Title: Electronics apparatus capable of receiving power cord thereof
Inventor: YANG I-JUNG
IPC: H01R13/72
Filed: 2003-10-23
Abstract: An electronics apparatus capable of receiving power cord thereof is disclosed. The electronics apparatus at least includes a main body, a power cord and a receiving element. The power cord and the receiving element are separately connected to a first side and a second side of the electronics apparatus, wherein the receiving element further includes a bottom substrate and two side plates separately connected to the two sides of the bottom substrate and capable of rotating and being located on a specific position. Thereby, a receiving space is formed between the two side plates for receiving the winding power cord thereon.
Patent TW-200416285-A (TW)
Title: Manufacturing method of plant processing goods
Inventor: KAGEYAMA NORIHIKO
IPC: A23L7/20
Filed: 2003-10-29
Abstract: The present invention provides a manufacture method for plant processed goods by treating plants and treated goods thereof with liquid gas or fhcid under high temperature and high pressure.
Patent TW-200516407-A (TW)
Title: Self-learning information processing system
Inventor: SU PIN-JIA
Filed: 2003-11-12
Abstract: Disclosed is a self-learning information processing system, which reads in a processing rule or data to be processed that are outside the system, and stores and determines if the data to be processed are compliant with the processing rule. If the data to be processed are compliant with the processing rule, then the system generates a piece of result information, which is transmitted to at least one receiving/transmitting mechanism to which the system is connected for controlling and regulating the receiving/transmitting mechanism or for instructing the receiving/transmitting mechanism to display the result information. Further, the system provides users with the capability of expanding or modifying the rule and storing it so that the system also features learning function to meet the requirement of the users or operation mode, addressing the drawback of the prior art that allows only execution of fixed jobs by following predetermined procedure or lowering down the time and costs required for rewriting programs.
Patent TW-200516858-A (TW)
Title: Phase-locked loops having a spread spectrum clock generator
Inventor: LOH KOU-HUNG
IPC: H03L7/00
Filed: 2003-11-12
Abstract: The phase-looked loop having spread spectrum clock generator of this invention comprises a phase-locked loop and a spread spectrum clock generator. The input signal of the phase-locked loop comes from a reference clock source. The output of the phase-locked loop is used as the standard clock signal and is also supplied to the spread spectrum clock generator, as its input. The spread spectrum clock generator comprises a clock frequency divider, a multiplexer and a counter. The clock frequency divider generates, based on the output of the phase-locked loop, at least tow of a divided-by-M frequency, a divided-by-M+1 frequency and a divided-by-M-1 frequency, which are supplied to the multiplexer. The selection code of the multiplexer is supplied by the counter, which input is supplied by the output of the multiplexer. The output signal of the multiplexer is supplied to the phase-locked loop, as its feedback clock frequency. Down spreading, up spreading and even spreading of the spectrum of the output standard clock are thus achieved.