baber/WOPTO huggingface dataset:
Patent TW-200409297-A (TW)
Title: SRAM cell with multiple-gate transistors
Inventor: YEO YEE-CHIA
IPC: H01L21/8239
Filed: 2003-09-02
Abstract: A SRAM cell with multiple-gate transistors is provided to improve the channel width of the transistors and enhance the beta ratio (β) of the conductance of pull-down transistor over that of pass-gate transistor. The multiple-gate transistor comprises double-gate transistor, triple-gate transistor and Ω -gate transistor. A fabrication method of a SRAM cell with multiple-gate transistors is also disclosed in the present invention.
Patent TW-200417588-A (TW)
Title: Methanol-containing silica-based CMP compositions
Inventor: VACASSY ROBERT
IPC: B24B37/00
Filed: 2003-09-08
Abstract: The invention provides a polishing composition comprising (a) a silica abrasive, (b) methanol, and (c) a liquid carrier, wherein the polishing composition has a Ph of 1 to 6, and the polishing composition is colloidally stable. The invention also provides a method for polishing a substrate comprising a silicon-based dielectric layer using the polishing composition. The invention further provides a method of stabilizing a silica abrasive in a polishing composition by contacting the abrasive with methanol.
Patent TW-200408539-A (TW)
Title: Film forming apparatus and method of driving same, device manufacturing method, device manufacturing apparatus, and device
Inventor: USUI TAKAHIRO
IPC: B05D1/26
Filed: 2003-09-12
Abstract: A film forming apparatus and a method of driving this apparatus control vibrations imparted to a liquid, by a discharge waveform (a first signal) that causes liquid drops to be discharged and by a micro vibration waveform (a second signal) that does not cause liquid drops to be discharged and that also imparts a shear rate to the liquid that lowers the viscosity of the liquid.
Patent TW-200408204-A (TW)
Title: Quadrature gain and phase imbalance correction in a receiver
Inventor: MOHINDRA RISHI
IPC: H04B1/06
Filed: 2003-10-07
Abstract: The present invention offers a low cost, reliable, on chip implementation that takes advantage of circuitry already present in receivers to calibrate and correct for gain and phase errors in a transceiver device. The present invention employs a digital signal processor along with multiple phase shifters and all pass networks to ensure proper levels of quadrature signals within the transceiver. An internally generated double sideband suppressed carrier signal is created to produce the calibration signals used by the digital signal processor.
Patent TW-200419127-A (TW)
Title: Interwoven manifolds for pressure drop reduction in microchannel heat exchangers
Inventor: KENNY THOMAS WILLIAM JR
IPC: F28F3/12
Filed: 2003-10-09
Abstract: A microchannel heat exchanger coupled to a heat source and configured for cooling the heat source comprising a first set of fingers for providing fluid at a first temperature to a heat exchange region, wherein fluid in the heat exchange region flows toward a second set of fingers and exits the heat exchanger at a second temperature, wherein each finger is spaced apart from an adjacent finger by an appropriate dimension to minimize pressure drop in the heat exchanger and arranged in parallel. The microchannel heat exchanger includes an interface layer having the heat exchange region. Preferably, a manifold layer includes the first set of fingers and the second set of fingers configured within to cool hot spots in the heat source. Alternatively, the interface layer includes the first set and second set of fingers configured along the heat exchange region.
Patent TW-200420403-A (TW)
Title: Lithographic method for forming mold inserts and molds
Inventor: HARCHANKO JOHN
IPC: G03F7/20
Filed: 2003-10-28
Abstract: The present invention provides a lithographic method for manufacturing molds, and mold inserts, for use in producing ophthalmic lenses. The invention may be used in a method for the delivery of customized ophthalmic lenses to a lens wearer.
Patent TW-200509600-A (TW)
Title: System for testing wireless local area network card
Inventor: KIM YOUNG-DAE
IPC: H04L12/26
Filed: 2003-11-13
Abstract: A WLAN card test system is provided. In the test system, a shielded transmission line has a shielding wall for blocking introduction of an external radio signal and an adapter at an end, for connecting to a WLAN card slot in a PC. A shielding chamber accommodates a WLAN card DUT, shields the DUT against the external RF signal. It has a filter connected to the other end of the transmission line, for filtering out the external RF signal to prevent shielding performance degradation on the transmission line, and an adapter for connecting the filter to the DUT. The DUT is connected to a GU by an RF cable. Preferably, the shielding chamber further includes an actively terminated card bus controller connected to the filter, for acting as a bridge. This card bus controller is connected to the DUT by the adapter.
Patent TW-200418532-A (TW)
Title: Anhydrous, hydrophilic absorbent wound dressing
Inventor: JONES DAVID P
IPC: A61L26/00
Filed: 2003-11-18
Abstract: An anhydrous, hydrophilic wound dressing containing a superabsorbent polymer. Its anhydrous nature allows it, when applied to a wound site, to absorb wound fluid.
Patent TW-200518294-A (TW)
Title: Assembled chip carrier and method for fabricating the same and semiconductor package with the same
Inventor: WANG YU-PO
IPC: H01L23/32
Filed: 2003-11-26
Abstract: An assembled chip carrier and a method for fabricating the same and a semiconductor package with the assembled chip carrier are proposed. The assembled chip carrier includes a laminated substrate and a build-up substrate formed on the laminated substrate, wherein the build-up substrate is formed with a recess to receive a chip therein. A solder mask formed on the laminated substrate and build-up substrate is formed with openings to expose an inner circuit layer of the laminated substrate and a build-up circuit layer of the build-up substrate. The laminated substrate and the build-up substrate can be electrically connected to each other with the openings filled with solder paste. By the arrangement, a pitch between the adjacent solder bumps and the width of the solder bump can be reduced under 20 μm, and the diameter of the solder bump can be reduced from 6 mm to 2.5 mm to reduce the using area of the substrate via the excellent precision layout of the circuit layer of the build-up substrate.
Patent TW-200503067-A (TW)
Title: Method of replicating a high resolution three-dimensional imprint pattern on a compliant media of arbitrary size
Inventor: JEANS ALBERT H
IPC: C03C25/68
Filed: 2003-11-28
Abstract: A method for replicating a high resolution three-dimensional imprint pattern 20q on a compliant media 45 is disclosed. The compliant media 45 carries an imprint stamp 20t that includes three-dimensional features that can be used as an imprint stamp in a roll-to-roll transfer printing process. The compliant media 45 can be made to any size and can be connected with a belt 100 or a cylinder 90. The compliant media 45 can be optically transparent and the belt 100 or cylinder 90 can also be optically transparent so that a light source positioned inside or outside the belt 100 or the cylinder 90 can irradiate another media that is urged into contact with the compliant media 45.
Patent TW-200422808-A (TW)
Title: One cycle control continuous conduction mode PFC boost converter integrated circuit with integrated power switch and boost converter
Inventor: ATHARI FRANK
IPC: H02M1/42
Filed: 2003-12-15
Abstract: An integrated circuit for a continuous conduction mode (CCM) power factor corrected boost converter circuit, the boost converter circuit including a rectifier connectable to an AC input and having a rectified DC output provided across a DC bus; an inductor having first and second terminals connected in one leg of the DC bus, a first terminal of the inductor coupled to the output of said rectifier; a boost rectifier diode having a first terminal coupled to the second terminal of the inductor and having a second terminal; and a storage capacitor connected to the second terminal of the diode; the integrated circuit comprising a control circuit and a switch controlled by the control circuit, the integrated circuit comprising a housing enclosing the control circuit and switch, the integrated circuit having a power terminal, a ground terminal, a first control input terminal for coupling to an output of the converter circuit, and a second control input terminal for coupling to a sensor for sensing current in the DC bus and further having an output terminal connected to the switch for coupling to the second terminal of the inductor, wherein the control circuit comprises a one cycle control circuit having an integrator reset by a clock signal for each cycle of the clock signal, the integrator receiving as an input a signal provided on said first control input terminal.
Patent TW-200422647-A (TW)
Title: Optical element mounted on a shaft
Inventor: WANGER GERHARD
IPC: G02B5/04
Filed: 2003-12-22
Abstract: The invention relates to an optical element (1) that is to be mounted on a shaft (2), particularly a spindle shaft, in order to deflect a laser beam (3). Said laser beam (3) is deflected via a first (4) and a second mirror surface (5). At least one additional surface (6, 7) is provided for reducing the centrifugal forces and gyroscopic moments acting upon the shaft (2).
Patent TW-200522420-A (TW)
Title: Organic-inorganic-mixed proton exchange membrane, and its manufacture method
Inventor: CHEN CHIH-YUAN
Filed: 2003-12-31
Abstract: The present invention is an organic-inorganic-mixed proton exchange membrane. It has low fuel-crossover, and the proton conductivity is not affected. Mainly, an inorganic-layered material of nanometer class is made swelling by a swelling-agent, and it is mixed with PEM material. The inorganic-layered structure is dispersed in the PEM substrate to form an organic-inorganic-mixed structure, and to vary the nanocluster structure in the electrolyte. In addition, it reinforces the organic PEM structure, and also reduces the fuel-crossover phenomenon in the fuel cell operation. The surface of inorganic-layered material possesses the functional group of conductive proton simultaneously. Therefore, adding the inorganic-layered material does not reduce the PEM conductivity.
Patent TW-200521898-A (TW)
Title: Formation method of interactive learning software/firmware review program
Inventor: Ye hao-ming
IPC: G09B7/00
Filed: 2003-12-31
Abstract: This invention relates to a formation method of interactive learning software/firmware review program, in which the learning soft/firmware is installed into an interactive device, at least one learning unit is prepared for the user to operate and learn before the learning software/firmware is provided to a user to operate and the learning unit has at least one class audio/video file. The formation method comprises following steps: (a) sequentially recording file names of the class audio/video files used by the user when operating and selecting the learning unit into an event description file; (b) sequentially changing file names into play back sequence file according to the corresponding files of the file name sequence recorded in the even description file, in which the file name of each play back sequence file contains number/alphabet/character information for identifying its sequence ; and (c) forming a review program from the play back sequence file. Therefore, the user can review full learning content through the use of the review program.
Patent TW-200418749-A (TW)
Title: Aromatic alkylation process with direct recycle
Inventor: BUTLER JAMES R
IPC: C07B37/02
Filed: 2004-01-07
Abstract: Process for the alkylation of an aromatic substrate with partial recycling of the alkylated product. A feedstock comprising an aromatic substrate and an alkylating agent is introduced into an alkylation reaction zone and into contact with a molecular sieve catalyst to produce an alkylation product which is withdrawn from the alkylation reaction zone and split into two portions. A first portion is recycled back to the alkylation reaction zone and supplied to the alkylation zone. A second portion is supplied to a suitable recovery zone for the separation of alkylated aromatic components from the unreacted aromatic substrate. The alkylation reaction zone may be operated under conditions in which the aromatic substrate is in the supercritical phase, and may comprise a plurality of catalyst beds wherein the recycled portion of the alkylation reaction product is subdivided into subproducts with one subproduct recycled to the inlet of the alkylation reaction zone and another subproduct introduced into the alkylation reaction zone between catalyst beds.
Patent TW-200506828-A (TW)
Title: Method for key generation for digital rights control, recording medium, player, recorder and system for copy right control
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENRICUS MARIA
IPC: G11B20/00
Filed: 2004-01-13
Abstract: When a recording medium is recorded using a method for control of the crosstalk between tracks using control points any change in track pitch will directly result in other optimum values for those control points. If the recording medium is copied by a bit copier the control point values are also copied without modification but because of a shift of the data in adjacent tracks relative to each other the control point values are no longer the optimum values. This can be used to distinguish between an original and a copied recording medium. If the original recording medium is copied but the control point values are recalculated to be appropriate for the copied recording medium it can easily be detected that these recalculated values differ from the expected correct values, thus distinguishing a copied disc from the original disc.
Patent TW-200423012-A (TW)
Title: Display device including a plurality of cascade-connected driver ICs
Inventor: AKAHORI HIDEKI
IPC: G09G3/20
Filed: 2004-01-27
Abstract: A display device disclosed herein prevents timing misalignment between signals of clock, data, and start pulses to be supplied to driver ICs. The display device comprises a controller, driver ICs and other components and each driver IC is configured to receive clock, data, and start pulses output from the controller, supply the received clock, data, and start pulses to a switch through parallel paths without routing the signals through its internal circuit, and supply the received clock, data, and start pulses to output terminals via the switch.
Patent TW-200424437-A (TW)
Title: Engine
Inventor: OHKAWA YASUSHI
IPC: B60S5/00
Filed: 2004-03-15
Abstract: To improve, in an engine wherein a flywheel formed like a cup closed at an outer portion thereof in an axial direction and disposed coaxially with a crankshaft is attached at the closed end thereof to an inner face of a flange portion provided on a flywheel boss secured to an end of the crankshaft, the visibility of a mark for indexing a rotational position of the crankshaft. A cooling fan 54 wherein a plurality of fins 54b are provided uprightly on a base plate 54a is attached at the base plate 54a thereof to an outer face of a closed end of a flywheel 48. Further, and a mark 58 for indexing a rotational position of the crankshaft 27 is provided on an outer face rather near to an outer circumferential edge of the closed end of the flywheel 48 while a recess 59 is provided in the base plate 54a of the cooling fan 54 in such a manner as to expose the mark 58 outwardly in the axial direction.
Patent TW-200424709-A (TW)
Title: Liquid crystal display panel
Inventor: KIM BONG-CHUL
IPC: G02F1/1333
Filed: 2004-04-08
Abstract: In a liquid crystal display panel, in case that a seal pattern is formed on a black matrix and an over-coat layer which are made of an organic material, the over-coat layer is formed to have a thickness of about 1. 2 μm to about 5 μm thereby preventing the black matrix from being depressed as the support member added to the seal pattern is pressed by the outer pressure caused in or after attaching the liquid crystal display panel, so that a crack can be prevented from occurring at interfaces between the over-coat layer and the black matrix, and between the black matrix and the substrate, and also, a break of the seal pattern may be prevented.
Patent TW-200509877-A (TW)
Title: Body frame for wheelchair
Inventor: MURAYAMA TAMIO
IPC: A61G5/10
Filed: 2004-04-29
Abstract: The body frame (10) for the wheelchair is provided with a mainframe (11), a back frame (12), and a seat frame (13). The body frame (10) for the wheelchair is provided with hinge mechanisms (31, 38, 53, 56) for realizing reclining, and a pair of cross members (15, 16) for folding. The mainframe (11) and the seat frame (13) are longitudinally divided in two parts by providing the hinge mechanisms (31, 38, 53, 56). The center of each of the hinge mechanisms (31, 38, 53, 56) exist on the same imaginary axis extended along a lateral direction. The pair of cross members (15, 16) is arranged frontward from the respective hinge mechanisms (31, 38, 53, 56).
Patent TW-200502568-A (TW)
Title: Process for producing optically compensating film, optically compensating film, polarizer and liquid crystal display
Inventor: ITO YOUJI
IPC: G02F1/13363
Filed: 2004-05-03
Abstract: The present invention provides a process for producing a roll-type optical compensation film which satisfies the requirement expressed by the following mathematical equation 1: 45 < ATAN { (A×B×π×SIN(α/ 180 ×π)) / (A ×B ×π ×COS(α/ 180×π) + C ×1,000) } /π ×180 < 50, wherein α is the cross angle between the rubbing direction and the film moving direction, A is the rotation per minute of rubbing roller (rpm), B is the diameter of rubbing roller, C is the moving speed of support (m/min.); and comprises steps of (1) a step of rubbing treatment using rubbing roller; (2) a step of coating onto the surface of the said rubbing treatment using a liquid crystal compound; and (3) a step of making alignment of the liquid crystal compound at a temperature of above the liquid crystal transition temperature during or after drying the coating solution, and fixed the alignment to produce an optical anisotropic layer. Another process for producing the said optical compensation film comprises, after the above step (2), (3') a step of during the alignment of liquid crystal compound, the air speed of the blowing air which is at the temperature of higher than the transition temperature of liquid crystal blows toward the direction of the surface of the said liquid crystal layer except the rubbing direction of rubbing treatment satisfies the requirement expressed by the following mathematical equation 2: 0.1 < V < 5.0×10<SB>-3</SB> × η, wherein V is blowing air speed at the film surface of the said liquid crystal layer (m/sec), η is the viscosity of the liquid crystal compound layer at the alignment temperature of liquid crystal compound (cp), during or after drying of the liquid crystal compound made of the coated coating solution, aligned the liquid crystal compound at a temperature of above the transition temperature of liquid crystal, and fixed the alignment to produce an optical anisotropic layer.
Patent TW-200537362-A (TW)
Title: Dynamic image display device and its method
Inventor: CHOU YU-ZUONG
IPC: G06F3/14
Filed: 2004-05-07
Abstract: A dynamic image display device is disclosed. The display device is a special hardware circuit applied by using an IC manufacturing process. The dynamic image display device comprises a control register for storing a plurality of control units, an image memory for storing at least one image file, and a processor unit coupled to the control register and the image file. The processor unit can output the effect of dynamic images according to the image file stored in the image memory processed by the control unit. The dynamic image display device can output the effect of dynamic images by the unit of image frames.
Patent TW-200538978-A (TW)
Title: Financial data output management system and method
Inventor: CAI ZHONG-WEI
IPC: G06F17/40
Filed: 2004-05-21
Abstract: The present invention relates to a financial data output management system, which includes at least a financial data output terminal, a terminal management unit and an data host system. Each financial information output terminal is connected with a corresponding communication protocol converter to comply with a first communication protocol to mutually transmit/receive data to/from the communication protocol converter. Those communication protocol converters are used to convert a data format of a received data between a first communication protocol and a second communication protocol, and each communication protocol converter has a corresponding address data for identification. The terminal management unit is connected with those communication protocol converters and complies with the second communication protocol to mutually transmit data. An address table is stored in the terminal management unit for recording the address data corresponding to those communication protocol converters. The terminal management unit manages those financial data output terminals in accordance with the address table. The data host system is connected with the terminal management unit for storing a plurality of financial data. When the financial data output terminals generate a financial data output request, the request is transmitted to the terminal management unit after passing through the communication protocol converter for communication protocol conversion and is transmitted to the data host system through the management of the terminal management unit. The data host system outputs a corresponding financial data to the terminal management unit based on the financial data output request, which is further transmitted to the communication protocol converter through the management of the terminal management unit to convert to a communication protocol of the financial data output terminal for output.
Patent TW-200515362-A (TW)
Title: Color plasma display panel
Inventor: WU JIUN-HAN
IPC: H01J17/49
Filed: 2004-07-15
Abstract: A plasma display panel having an array of display cells, each display cell having a closed-rib structure and provided with a fluorescent layer wherein the fluorescent layer thickness in at least one of the display cells is different from the fluorescent layer thickness in other display cells.
Patent TW-200605382-A (TW)
Title: Lightening device and method for manufacturing the same
Inventor: CHU CHANG-HSING
IPC: H01L33/32
Filed: 2004-07-21
Abstract: A lightening device and a method for manufacturing the same are disclosed. The present invention comprises the following steps. First, a semiconductor layer of a first polarity, an active layer and a semiconductor layer of a second polarity are sequentially formed. Then, part of the semiconductor layer of the first polarity, part of the active layer and part of the semiconductor layer of the second polarity are removed to form a mesa. Next, a transparent contact layer is formed on the mesa. The semiconductor layer of the first polarity, the active layer, the semiconductor layer of the second polarity, and the transparent contact layer on the mesa form a stack. Then, a passivation layer is deposited on the stack and a first part of the semiconductor layer of the first polarity adjacent to the stack. Part of the passivation layer is removed to expose part of the transparent contact layer, and then, an electrode of the second polarity is formed on the exposed transparent contact layer. Finally, the electrode of the second polarity is extended to the passivation layer on the first part of the semiconductor layer of the first polarity to form a guard ring.