baber/WOPTO huggingface dataset:
Patent TW-546670-B (TW)
Title: Method for electroless deposition and patterning of a metal on a substrate
Inventor: DELAMARCHE EMMANUEL
IPC: H05K3/00
Filed: 2002-05-10
Granted: 2003-08-11
Abstract: A method for manufacturing a patterned metal layer on a substrate is provided which comprises the step of electrolessly depositing a blanket metal film of a metal onto a substrate, followed by subsequently patterning said metal layer by means of microcontact printing. The deposited metal can be overplated with another metal, which can be microcontact printed to serve as an etch mask.
Patent TW-587379-B (TW)
Title: A method, an apparatus and a system for passive interference cancellation
Inventor: WALTHO ALAN E
IPC: H04B1/12
Filed: 2002-06-04
Granted: 2004-05-11
Abstract: A method and an apparatus for passive interference cancellation are provided. The apparatus includes a first and second radio operating on a same frequency band, a first and second coupler, and a first phase shifter. The first radio includes a first radio transceiver and a first radio antennae. The second radio includes a second radio antennae located a predetermined distance from the first radio antennae. A first coupler and second coupler are adjusted according to a coupling loss between the antennas. The first radio transceiver transmits a first signal. The first signal is divided by the first coupler to a first portion and a second portion. The first portion moves through the first radio antennae and is received by the second radio antennae. The second portion moves through the first phase shifter. Both portions of the first signal meet and cancel to achieve a specified isolation between the radios.
Patent TW-548825-B (TW)
Title: Semiconductor device
Inventor: UEDA MICHIHITO
IPC: G11C27/00
Filed: 2002-06-06
Granted: 2003-08-21
Abstract: In an electric potential generating device, a source of an N type MIS transistor is mutually connected to that of a P type MIS transistor and also connected to an output terminal. A drain of an N type MIS transistor 54 is connected to a power supply voltage supply portion for supplying power supply voltage VDD, and a drain of the P type MIS transistor is connected to a ground. In addition, a substrate potential of the N type MIS transistor is a ground voltage VSS, and that of a P type MIS transistor 56 is the power supply voltage VDD. Thus, it is constituted as a source follower circuit for taking output out of the source. It is possible, by utilizing this electric potential generating device, to obtain a logic transformation circuit for stably switching between NOR operation and NAND operation.
Patent TW-529325-B (TW)
Title: Rugged enclosure with pass-through energy management ribs
Inventor: CLEEREMAN ROBERT J
IPC: H04B1/38
Filed: 2002-06-17
Granted: 2003-04-21
Abstract: The present invention is a protective enclosure that provides protection and energy management for a sensitive or fragile part or device that can be enclosed. The enclosure comprises one or more rigid structural components and one or more soft touch surface components from which one or more ribs originate and pass through the rigid structural component(s) to provide the energy management for the part or device when it is enclosed. The soft touch surface and rib material can be a low modulus, plastic material such as a thermoplastic elastomer and can optionally be foamed to provide further softness for the soft touch surface effect and/or for the energy management needs in the pass through ribs. Thermoplastic polyurethane (TPU) is a particularly suitable thermoplastic. It has also been found that the protective enclosure can be designed to utilize the soft touch component to provide a substantially continuous liquid and dust resistant seal for any moveable or removable structural components. Preferably the pass through ribs and the soft touch surface are molded onto the first rigid component(s) by molding them onto the first component using a two shot molding, insert molding or overmolding process.
Patent TW-591150-B (TW)
Title: Fretting parts in sewing machine
Inventor: OU SEIHOU
IPC: D05B71/00
Filed: 2002-06-19
Granted: 2004-06-11
Abstract: To make a high-speed sewing machine operable requiring no lubrication with fracture, abrasion, welding, or the like on sliding surfaces prevented by giving high wear-resistance and proper lubricity to the sliding surfaces of parts susceptible to fretting in a sewing machine, even if lubricating oil is not supplied to the playing portions of the parts. For giving high wear-resistance and lubricity to the sliding surfaces of the fretting parts, parts of one side, such as a cam sliding block 31 and a feed sliding block 39, are treated by silicon nitride (Si3N4) that is ceramic excellent in wear-resistance and heat-resistance, and parts of the other side, such as a main shaft 10, a cam 32 and a feed adjusting cam 34, are treated by no-electrolysis plating to form NiB films on respective surfaces (sliding surfaces) as wear-resistant layers.
Patent TW-569600-B (TW)
Title: Wirelessly web accessing coin slot pay phone
Inventor: SHIE WEN-BIN
IPC: H04L12/28
Filed: 2002-07-15
Granted: 2004-01-01
Abstract: A wirelessly web accessing coin slot pay phone combines coin slot pay phone, wireless LAN base station and xDSL broadband modem in a system. Within the communication range of wireless LAN network in the invention, user can use personally portable notebook/palm computer or communication equipment to access internet wirelessly and send/receive e-mail, allowing people in public occasion to conveniently access internet wirelessly. The broadband internet access used in the invention provides faster network transmission services.
Patent TW-591686-B (TW)
Title: Process chamber having multiple gas distributors and method
Inventor: KHOLODENKO ARNOLD V
IPC: C23C16/44
Filed: 2002-08-16
Granted: 2004-06-11
Abstract: A substrate processing chamber has a substrate support to support a substrate, and an exhaust conduit about the substrate support. A first process gas distributor directs a first process gas, such as a non-reactive gas, about the substrate perimeter and toward the exhaust conduit at a first flow rate to form a curtain of non-reactive gas about the substrate. A second process gas distributor directs a second process gas, such as reactive CVD or etchant gas, toward a central portion of the substrate at a second flow rate which is lower than the first flow rate. A gas energizer energizes the first and second process gases in the chamber. A controller operates the substrate support, gas flow meters, gas energizer, and throttle valve, to process the substrate in the energized gas.
Patent TW-562717-B (TW)
Title: Processing device and method, method of manufacturing semiconductor device using the device and semiconductor device manufactured by the method
Inventor: HOSHINO SUSUMU
IPC: B24B37/04
Filed: 2002-09-19
Granted: 2003-11-21
Abstract: The technical object of the present invention is to provide a processing device for uniformly processing the processed surfaces to have a specified residual uniform film thickness even if the initial irregular swell of film thickness is presented on the processed surfaces. The CMP device 1 comprises a wafer chuck mechanism 20 for loading and holding the wafer W, polishing pads for polishing the processed surface of the wafer; and a polishing head 2 for holding the polished pad 4. The polishing pad 4 comprises a rough polishing pad 4a capable of partially processing the processed surface; a medium polishing pad 4b and a fine polishing pad 4c capable of uniformly processing the entire surface of the processed surface. First, the rough polished pad 4a is moved in contact with the to-be-polished surface of the wafer, loaded and held on the wafer chuck mechanism 20, to polish the processed surface of the wafer by first uniforming the irregular swell of film thickness on the processed surface. Then, the medium polishing pad 4b and the fine polishing pad 4c are used for uniformly polishing the overall processed surface.
Patent TW-I237658-B (TW)
Title: On-line determination of wax crystallization temperature of waxy solvent stream
Inventor: BEASLEY BRENT ENGLAND
IPC: G01N25/14
Filed: 2002-09-26
Granted: 2005-08-11
Abstract: A laser beam reflected by wax crystals is used in determining the wax crystallization temperature of a hot dewaxing solvent upstream of solvent chillers. This is automatically achieved by an on-line method from a remote control point, in which a slipstream of solvent is passed through an attached solvent loop into a sample chamber in the loop, without being exposed to ambient conditions. As the sample is cooled, the beam reflections are detected and indicate the wax to crystallization temperature. Corrective measures can then be taken to prevent fouling of the chillers, if need be.
Patent TW-I222690-B (TW)
Title: Sensitivity adjusting method for pattern inspection apparatus
Inventor: NAGAMURA YOSHIKAZU
IPC: G01B11/30
Filed: 2002-10-23
Granted: 2004-10-21
Abstract: In a pattern inspection apparatus inspecting a pattern formed on a device and the like with a plurality of inspection lights, a sensitivity adjustment method in which respective optical systems associated with the inspection lights are efficiently and precisely checked to adjust the sensitivity thereof is attained. The sensitivity adjusting method for adjusting sensitivity of the pattern inspection apparatus performing inspection with a plurality of inspection lights includes the steps of preparing a sensitivity adjusting substrate divided into a plurality of regions to which identical reference patterns are provided, and scanning the reference patterns with the plurality of inspection lights making one of the plurality of inspection lights respectively correspond to one of the reference patterns, after attaching the sensitivity adjusting substrate to the pattern inspection apparatus.
Patent TW-571053-B (TW)
Title: Composite quantitative accelerative heating system particularly for liquid fuel
Inventor: CHEN REN-JIUN
IPC: F23K5/20
Filed: 2002-11-06
Granted: 2004-01-11
Abstract: The present invention relates to a composite quantitative accelerative heating system particularly for liquid fuel, which is assembled in a liquid fuel tank. The quantitative accelerative heating system includes a body that is partitioned outwards into a tubular chamber, a heating room, an isolated room and an air intake room by four layers of sleeves, wherein the tubular room is provided at a bottom thereof with a liquid level gauge. The innermost sleeve is provided with an a vent near a bottom edge thereof. At the bottom of the sleeve for isolating the heating room and the isolated room is provided with a heating device and a thermocouple. At a center of the base plate of the body is formed with a vent corresponds to the air intake room and formed with a plurality of venting holes. A top plate of the body is provided with a pressure check valve and an air intake tube corresponding to the heating room and the air intake room, respectively. The liquid fuel tank is provided with a switch valve between a top end thereof and a gas fuel regulator. On the top of the air intake tube is connected to the bottom of the switch valve. A plurality of signal wires are used for connecting the liquid level gauge and the heating device to a controller box from an outside of the switch valve. Accordingly, the liquid fuel may be acceleratively heated by a fixed quantity to improve the utilization efficiency of the fuel and the heating efficiency, to conserve power consumption, to improve the burning effects, and to improve safety.
Patent TW-I263224-B (TW)
Title: Write-once memory device including non-volatile memory for temporary storage
Inventor: HOGAN JOSH N
IPC: G06F12/16
Filed: 2002-11-11
Granted: 2006-10-01
Abstract: A memory device (110) includes write-once memory (112); non-volatile memory (214); and a circuit (210) for writing user data to the write-once memory (112) and at least one of user data and error correction data to the non-volatile memory (214).
Patent TW-I223773-B (TW)
Title: Suppression of store checking
Inventor: HENRY GLENN G
IPC: G06F9/22
Filed: 2003-01-17
Granted: 2004-11-11
Abstract: An apparatus and method are provided for extending a microprocessor instruction set to allow for selective suppression of store checking at the instruction level. The apparatus includes fetch logic, and translation logic. The fetch logic receives an extended instruction. The extended instruction has an extended prefix and an extended prefix tag. The extended prefix specifies that store checking be suppressed for the extended instruction. The extended prefix tag is an otherwise architectural opcode within an existing instruction set. The fetch logic precludes store checking for pending store events associated with the extended instruction. The translation logic is coupled to the fetch logic. The translation logic translates the extended instruction into a micro instruction sequence that sequence directs the microprocessor to exclude store checking during execution of a prescribed operation.
Patent TW-594869-B (TW)
Title: Manufacturing method of photomask and photomask
Inventor: HASEGAWA NORIO
IPC: G03F1/68
Filed: 2001-06-27
Granted: 2004-06-21
Abstract: The purpose of the present invention is to shorten the required time for changing and correcting the photomask pattern. In addition to installing light blocking pattern 2a formed by metal for copying the integrated circuit pattern on the photomask substrate 1 that forms the photomask PM1, light blocking pattern 3a, which is formed by photoresist film for copying integrated circuit pattern, is installed on part of the photomask substrate 1.
Patent TW-I239818-B (TW)
Title: Side release buckle with spring
Inventor: BADRENAS BUSCARD JORDI
IPC: A44B11/00
Filed: 2003-04-17
Granted: 2005-09-21
Abstract: A two-part buckle is provided with springing structure associated with web securing structures of the buckle parts, and with structure allowing deflection within the buckle part to at least partly absorb tensile forces applied to the buckle.
Patent TW-586202-B (TW)
Title: Wafer level package for integrated circuits
Inventor: CHENG SHR-JIE
IPC: H01L23/488
Filed: 2003-04-28
Granted: 2004-05-01
Abstract: A wafer level package for integrated circuits comprises a chip and a plurality of bud-shape bumps. Each bud-shape bumps are bonded on corresponding bonding pad of the chip and comprises a support core and a plurality of metal petals. Each metal petal has a root part bonded on the bonding pad and a contact part around the support core. The support core has a Yong's modulus less than 3.5 GPa for elastically supporting the metal petals.
Patent TW-I226486-B (TW)
Title: Liquid crystal display device
Inventor: OWADA MIYUKI
IPC: G09F9/35
Filed: 2003-05-06
Granted: 2005-01-11
Abstract: To obtain a liquid crystal display with excellent impact resistance even when the display is made thin and light-weight. A liquid crystal display unit 1 including a liquid crystal panel 15 is housed in a frame member 2 with a picture display face S exposed. The frame member has a base plate 22 opposed to a non-display face B of the liquid crystal display unit 1. An opening part 23 is formed on the base plate 22. A buffer member 18 is loaded on the non-display face B of the liquid crystal display unit, which can be inserted into the opening part 23 of the base plate.
Patent TW-I276362-B (TW)
Title: Selective processing of the common control channel
Inventor: NAGPAL VIKAS
IPC: H04W52/02
Filed: 2003-05-13
Granted: 2007-03-11
Abstract: Methods and apparatus are presented to reduce the amount of processing required by a remote station to successfully decode the common control channel (CCCH), During periods when a remote station does not implement any update requests, CCCH messages are discarded (610). During periods when a remote station implements update requests, CCCH messages are fully processed (600). The selective processing of CCCH messages produces a corresponding savings in power consumption.
Patent TW-I221908-B (TW)
Title: Electromigration test apparatus and an electromigration test method
Inventor: VON HAGEN JOCHEN
IPC: G01R31/26
Filed: 2003-06-19
Granted: 2004-10-11
Abstract: The invention relates to an electromigration test apparatus having a direct-current source 101 and an AC voltage source 102. Furthermore, it has a circuit 104 having a conductive structure 100, which is electrically coupled to the direct-current source 101 and the AC voltage source 102, and a measuring device for measuring an electrical parameter which is indicative of electromigration in the conductive structure. The AC voltage source 102 is set up in such a way that it exposes the conductive structure 100 to an alternating current, independently of a direct current, and thus heats the conductive structure 100 to a predetermined temperature.
Patent TW-591203-B (TW)
Title: Simplified glass thickness measurement system
Inventor: JYWE WEN-YUH
IPC: G01B11/06
Filed: 2003-10-15
Granted: 2004-06-11
Abstract: The present invention provides a simplified glass thickness measurement system, in which a laser diode emits light into glass to be tested and the light is refracted because different media have different refractive indexes. A two-dimensional position sensor detector receives the refractive light vertically. When the glass to be tested is rotated by a degree, there is an optical path difference, so that the position where the light is injected on the two-dimensional position sensor detector is changed and thus the two-dimensional position sensor detector generates a voltage change, which is received by an A/D conversion card and transmitted to a computer to obtain the position change of the refractive light source. Accordingly, the thickness of the glass is determined by the angle change of glass rotation, the position change of refractive light, and the refractive indexes of light in the air and glass.
Patent TW-I236103-B (TW)
Title: Flip-chip LED package structure
Inventor: HSU SAMUEL
IPC: H01L23/06
Filed: 2003-10-28
Granted: 2005-07-11
Abstract: A flip-chip LED package structure is provided. The flip-chip LED package structure comprises a submount, patterned conductive films, a LED chip and (two bumps. Several grooves are formed on the sidewalls of the submount. The patterned conductive films are configured on the inter-walls of the grooves. The patterned conductive films extend from the inter-wall of the grooves to a portion of a portion of a surface and a reverse side of the submount. The bumps are configured on two electrodes of the LED chip. The LED chip is configured on the submount and connected electrically to the patterned conductive films via the bumps. The flip-chip LED package structure is configured at a PC board and connected electrically to the circuit without the wire bonding process.
Patent TW-I260599-B (TW)
Title: Optical information reproducing apparatus and method
Inventor: MA BYUNG-IN
IPC: G11B7/005
Filed: 2003-11-19
Granted: 2006-08-21
Abstract: An apparatus for and method of reproducing information from an optical information storage medium (OISM) in which inherent information and control data are recorded according to a bi-phase modulation method and other data recorded according to a general modulation method. Sum signals, of signals reflected from the OSIM are determined. A ROM-PIC demodulator demodulates optical information storage medium-related information (OISMRI) from the sum signal. A data demodulator demodulates reproduction-related user data from the sum signal, a wobble PIC demodulator demodulates recordable OISMRI recorded as pit wobbles from a differential signal of the reflected signals, and a wobble PID demodulator demodulates physical identification data that is recorded as pit wobble from the differential signal. A determination is made whether the OISM is a read-only OISM or a recordable OISM based on whether the optical information storage medium comprises a plurality of different modulation codes.
Patent TW-I252844-B (TW)
Title: Glasses for display panels
Inventor: KUO PO-I
IPC: C03C3/00
Filed: 2003-12-25
Granted: 2006-04-11
Abstract: A glass composition for display with consisting essentially of, as calculated in weight percent on an oxide basis, of 56.0% to 64.0% SiO2, 14.0% to 19.0% Al2O3, 7.5% to 14.0% B2O3, 0.0% to 4.0% MgO, 3.0% to 10.0% CaO, 0.0% to 6.0% SrO, 0.0% to 10.0% BaO, 0.0% to 1.0% ZnO, 0.0% to 1.0% ZrO2, 0.0% to 2.0% As2O3, 0.0% to 1.0% Sb2O3, 0.0% to 1.0% SnO2, 0.0% to 1.0% CeO2, and SiO2+Al2O3 > 71%, 1.0 to 2.1 Al2O3/B2O3, 3.0% to 10.0% MgO+CaO, 0.0% to 13.0% SrO+BaO, 0.3% to 2.0% As2O3+Sb2O3+SnO2+CeO2.
Patent TW-I223864-B (TW)
Title: Method for forming an underfilling material under chip from bottom surface of substrate
Inventor: CHAO SHIN-HUA
IPC: H01L21/70
Filed: 2003-12-26
Granted: 2004-11-11
Abstract: A method for forming an underfilling material under chip from bottom surface of substrate is disclosed. Firstly a chip is flip-chip mounted on a substrate. The substrate has an injecting hole corresponding to active surface of the chip. The substrate is disposed on a supporting device without a turnover operation. A dispensing needle is moved through a through hole of the supporting device until outlet of the dispensing needle reaches in the injecting hole of the substrate from down to up and protrudes from the upper surface of the substrate without touching the active surface of the chip. Since an underfilling material is supplied from the outlet of the dispensing needle to evenly fill the gap between the chip and the substrate, the underfilling material is formed without turnover of the substrate and clamping of a molding tool. Also the underfilling material is kept from contamination on the lower surface of the substrate.
Patent TW-I244331-B (TW)
Title: Intelligent digital TV receiving device and its receiving control method
Inventor: GAU RU-SUNG
IPC: H04N5/44
Filed: 2004-01-14
Granted: 2005-11-21
Abstract: Disclosed is an intelligent digital TV receiving device which comprises: a processing unit; a receiver that receives a program selection data; a demodulator to download the program signal generated corresponding to the program-selection data, and demodulate the program signals and send out the data stream; a data stream decoder that receives and decodes the demodulated data stream and then extracts one program-selection data to the processing unit; and a video decoder that decodes and plays the video contents of a program corresponding to the program-selection data. This invention features having a program information database to enable the receiver and the processing unit to receive and process an unselected program and store its corresponding program service data into the database, therefore, the processing time is greatly reduced in selecting programs.
Patent TW-I286651-B (TW)
Title: In-plane switching liquid crystal display and storage capacitors using thereof
Inventor: LAI CHAO-CHIH
IPC: G02F1/1343
Filed: 2004-01-16
Granted: 2007-09-11
Abstract: A storage capacitor is formed by a first electrode, a first insulation layer formed on the first electrode, a drain electrode line formed on the first insulation layer substantially above the first electrode, a second insulation layer formed on the first insulation layer and the drain electrode line, a common electrode formed on the second insulation layer substantially above the drain electrode line. The common electrode substantially covers the drain electrode line. The present invention also provides an in-plane switching liquid crystal display using the storage capacitor, and the in-plane switching liquid crystal display has a high aperture ratio and a fine quality of image displayed.