baber/WOPTO huggingface dataset:
Patent TW-I248262-B (TW)
Title: Circuit system for wireless communications
Inventor: CHANG KEVIN
IPC: H04B1/02
Filed: 2004-11-11
Granted: 2006-01-21
Abstract: The present invention is generally directed to a circuit system for wireless communications via two antennas. The circuit system includes a printed circuit board having a predetermined area devoid of a solder mask. According to the invention, an antenna switch, filter, and power amplifier are mounted on the printed circuit board within the predetermined area. The antenna switch connects the filter and the power amplifier with the two antennas. The filter blocks unwanted frequency components in an RF receive signal from either of the antennas. A transceiver is responsible for down-converting the RF receive signal to a baseband receive signal and up-converting a baseband transmit signal to an RF transmit signal. A first matching network coupled between the filter and the transceiver transforms the RF receive signal from single-ended to differential. Likewise, a second matching network coupled between the transceiver and the power amplifier transforms the RF transmit signal from differential to single-ended.
Patent TW-I249035-B (TW)
Title: Clamp meter with dual display
Inventor: GREGOREC JAMES L JR
IPC: G01R1/00
Filed: 2004-12-03
Granted: 2006-02-11
Abstract: A clamp type digital multimeter has one or more digital displays mounted so as to permit at least one of the displays to be read even when attachment of the clamp jaws about a conductor forces the display into an orientation that renders it inaccessible. The meter either has a single display that can be pivoted to an orientation convenient for viewing, or it has dual displays mounted on separate surfaces of the meter's housing. A protective flap may cover one or both of the displays when it is not needed for viewing.
Patent TW-I271077-B (TW)
Title: A secure key authentication and ladder system
Inventor: RODGERS STEVE
IPC: H04L9/08
Filed: 2005-01-28
Granted: 2007-01-11
Abstract: Method and system for secure key authentication and key ladder are provided herein. Aspects of the method for secure key authentication may include generating a digital signature of a secure key in order to obtain a digitally signed secure key and transmitting the digitally signed secure key from a first location to a second location. The digital signed secure key from a first location to a second location. The digital signature may be generated by utilizing an asymmetric encryption algorithm and/or a symmetric encryption algorithm. The digitally signed secure key may be encrypted prior to transmission. The secure key may be a master key, a work key and/or a scrambling key. The digitally signed secure key may be received at the second location and the digitally signed secure key may be decrypted to obtain a decrypted digitally signed secure key.
Patent TW-I256071-B (TW)
Title: A semiconductor device, an electronic device and an electronic apparatus
Inventor: MIYATA MASAYASU
IPC: H01L21/30
Filed: 2005-02-05
Granted: 2006-06-01
Abstract: A semiconductor device 1 includes: a base 2 mainly formed of a semiconductor material; a gate electrode 5; and a gate insulating film 3 provided between the base 2 and the gate electrode 5. The gate insulating film 3 is formed of an insulative inorganic material containing silicon, oxygen and element X other than silicon and oxygen as a main material. The gate insulating film 3 is provided in contact with the base 2, and contains hydrogen atoms. The gate insulating film 3 has a region where A and B satisfy the relation: B/A is 10 or less in the case where the total concentration of the element X in the region is defined as A and the total concentration of hydrogen in the region is defined as B. Further, the region is at least a part of the gate insulating film 3 in the thickness direction thereof.
Patent TW-I262663-B (TW)
Title: WLAN receiver having an iterative decoder
Inventor: HANSEN CHRISTOPHER JAMES
IPC: H04L1/00
Filed: 2005-02-21
Granted: 2006-09-21
Abstract: An iterative decoder for use in a WLAN includes an inner decoder/detector, a first subtraction module, a deinterleaving module, an outer decoder, a second subtraction module, an interleaving module, and a determining module. The inner decoder/detector determines inner coded bits and extrinsic information of the inner coded bits from symbol vector based on a channel matrix and inner extrinsic information feedback. The first subtraction module subtracts the inner extrinsic information feedback from the extrinsic information of the inner coded bits. The deinterleaving module deinterleaves the output of the first subtraction module to produce deinterleaved inner extrinsic information. The outer decoder determines outer coded bits and extrinsic information of the outer coded bits form the deinterleaved inner extrinsic information. The second subtraction module subtracts the deinterleaved inner extrinsic information from the extrinsic information of the outer coded bits. The interleaving module interleaves the output of the second subtraction module to produce the inner extrinsic information feedback. The determining module produces decoded bits based on the outer coded bits.
Patent TW-I436924-B (TW)
Title: Piping bag, blank for manufacturing a piping bag and method of manufacturing a piping bag
Inventor: EJEBLAD ALLAN
IPC: B29D22/00
Filed: 2005-05-18
Granted: 2014-05-11
Abstract: The bag (1) has a container of polymer film, and an outwardly oriented surface to be provided with a rough surface structure to increase friction between user's hand and the bag, where the bag is made essentially from a thin-walled polymer tube. The outwardly oriented surface comprises friction-enhancing agents. The surface structure is formed by adding grains or flakes to polyolefin plastic of which the thin-walled polymer tube is made, pattern-rolling the polymer tube, and applying lacquer to the outwardly oriented surface combined with adding grains or flakes to the lacquer. Independent claims are also included for the following: (1) a blank for manufacturing a disposable piping bag (2) a method for manufacturing a disposable piping bag.
Patent TW-I260392-B (TW)
Title: Printed-type magnetic dartboard
Inventor: PAN FRANCIS CHUNG-HWA
IPC: F41J3/00
Filed: 2005-07-15
Granted: 2006-08-21
Abstract: The present invention is to provide a printed-type magnetic dartboard which has a target to be inserted by darts. The target can be divided into a plurality of sections in accordance to the needs and has a magnetic area on its back to form a magnetic field on the target. Also, the printed-type magnetic dartboard has a sensing layer installed between the target and the magnetic area, wherein the sensing layer is made by printing conductive material on a carrier to form a conductive circuit.
Patent TW-I274215-B (TW)
Title: Direct type backlight module
Inventor: YAO PO-HUNG
IPC: G02F1/13357
Filed: 2005-08-10
Granted: 2007-02-21
Abstract: The present invention is a direct type backlight module and includes a frame, at least one light source, a diffuser, and at least one optical film, where the light source or light sources are installed inside the frame, the diffuser is placed on the frame, and the optical film or films are placed on the diffuser. Each optical film has a substrate with a top surface and a bottom surface. A diffusing part and a concentrating part are formed on the top surface. This diffusing part has at least one circular light emitting surface for diffusing the light coming onto the bottom surface and the concentrating part has at least one angular for concentrating the light coming onto the bottom, surface. Thus, the direct type backlight module is able to improve its light efficacy, simplify the module architecture, and lower the module cost effectively.
Patent TW-I262056-B (TW)
Title: Cigarette that can self-operated ignite
Inventor: RAU JIUN-CHENG
IPC: A24D1/08
Filed: 2005-09-14
Granted: 2006-09-21
Abstract: This invention provides a cigarette that can self-operated ignite. For a traditional cigarette, it requires a cigarette lighter or a matchstick to ignite, when temporarily does not find a lighter or matchstick, it is unable to ignite. Via through investigation, the present invention provides a breakthrough. Its main characteristic is that the invention establishes a friction ignition catalyst in the cigarette ignition end. In addition to near the ignition catalyst or cigarette case, it builds a trigger. While the aforementioned ignition trigger and the ignition catalyst are relatively moved under friction, it lights up the ignition catalyst, and then ignites the cigarette. By means of this novel innovation design, a smoker never again requires with the aid of a cigarette lighter or the matches. Using the cigarette's own structure, or the additionally built structure of cigarette case, it directly ignites the cigarette. Eventually, it thoroughly solves the puzzle of the smoker that is inconvenient right now. Therefore, it attains truly practical progress.
Patent TW-I283571-B (TW)
Title: Controllable sensing and balancing device for lower limbs
Inventor: GUO LAN-YUEN
IPC: A61H1/00
Filed: 2005-10-12
Granted: 2007-07-11
Abstract: The present invention is a controllable balancing device special for sensation training of lower limbs. This device is designed with a stamping pedal, and a first and a second carriages can be driven to force to a first and a second force-sensor by means of a first and a second universal joints. While users force reaching the setting value, a first and a second motors can be initiated to actuate and to drive the first and the second carriages to move, enabling stamping pedal to create a vertically and horizontally inclined actuation. The innovatively sensing design of the mechanism is applied in the device, providing user to process sensation training for ankle joint of lower limbs, so as to reach the function of rehabilitation and training.
Patent TW-I289119-B (TW)
Title: Bicycle seat post fixing structure
Inventor: FUKUI SEIJI
IPC: B62K19/36
Filed: 2005-12-21
Granted: 2007-11-01
Abstract: To provide a seat post fixing structure with which a tightening force strong enough to fix the seat post can be obtained by a simple tightening operation, and the saddle height can be simply adjusted while still achieving an attractive design with few protruding parts. A seat post fixing structure 25 has a structure with which a seat post 21 to which a bicycle saddle 20 is mounted can be height-adjustably fixed to a seat tube 12c, and comprises an attachment tube 30 and a tightening member 31. The attachment tube 30 is provided to the frame, having a plurality of slits 35 disposed spaced apart in the peripheral direction, and a male threaded component 36 formed around the outer peripheral face, on the inner peripheral face of which is movably mounted the seat post 21. The tightening member 31 is a tubular member having a female threaded component 38 that mates with the male threaded component 36, and allowing the seat post 21 to be passed therethrough. The male threaded component 36 and/or the female threaded component 38 is a taper thread.
Patent TW-I284291-B (TW)
Title: A subtitle display method and the device thereof
Inventor: WANG JYH-MING
IPC: G06T5/00
Filed: 2005-12-27
Granted: 2007-07-21
Abstract: This invention relates a subtitle display method and the device thereof, which selects subtitle color based on detecting an even brightness value of several background image pixels in the subtitle display area to make subtitles appear in clearer and more distinct manner. Besides it applies displacement processing of subtitle and two different colors to respectively perform script display.
Patent TW-I270214-B (TW)
Title: Non-volatile memory device and fabricating method thereof
Inventor: TZENG PEI-JE
IPC: H01L29/788
Filed: 2005-12-30
Granted: 2007-01-01
Abstract: A non-volatile memory device and fabricating method thereof are provided. A first insulating film and a conductor film are formed in order above a substrate. Then, a second insulating film is formed on the side walls of the first insulating film and the conductor film, and several charge storage units are separately within the second insulating film. Therefore, the problem for the crosstalk is effectively improved, and the charge reserves are raised by utilizing the multi-layer storage structure constituted by the second insulating film and the charge storage units, whose size may extend along the horizontal and/or vertical substrate direction(s).
Patent TW-I278299-B (TW)
Title: Combined type tabletop teppanyaki system
Inventor: LAI JIUN-CHING
IPC: A47J37/00
Filed: 2006-03-13
Granted: 2007-04-11
Abstract: Provided is a combined type tabletop teppanyaki system which is related to be provided with more than two teppanyaki tables, a fume-discharging pipe connected between two neighboring teppanyaki tables, and an exhaust filtration equipment set in the end of one among fume-discharging pipes. Each teppanyaki table is related to comprise a rectangular base with a hollow internal part in which the top of the base is provided with an iron plate and both relative ends of the base are respectively defined as the cooking end and the end. The iron plate located on the cooking end is provided with an inhalation part. A storage trough is set on the side of the cooking end of the base to store a gas heater head in addition. Further high-speed joints linking with the inhalation part are set on the peripheral wall of the base whereby fume-discharging pipes are connected between high-speed joints of two neighboring teppanyaki tables to make each teppanyaki table connect with the fume-discharging pipe. And due to each teppanyaki table being an independent table can be fast detached from, assembled with the fume-discharging pipe. Therefore, it can be manufactured in advance and then transported to a shop front to be assembled, thus substantially reduces the time and cost required for a made-to-order integrated teppanyaki equipment.
Patent TW-I314587-B (TW)
Title: Vapor deposition device
Inventor: BENDER MARCUS
IPC: C23C14/56
Filed: 2006-03-30
Granted: 2009-09-11
Abstract: A vapor deposition device (1) for vapor deposition of a substrate, comprises an evaporator chamber comprising a nozzle bar provided with linearly disposed outlet openings, which extend perpendicularly to a direction of the gravitational force of the earth, where region of the nozzle bar, in which are located the outlet openings, is located forwardly of the vaporizer chamber. A vapor deposition device for vapor deposition of a substrate, comprises: (1) an evaporator source, in which the surface of material to be vaporized extends perpendicularly to the direction of the gravitational force of the earth; and (2) an evaporator chamber located above the evaporator source and whose longitudinal axis extends parallel to the direction of the gravitational force of the earth, where evaporator chamber comprises a nozzle bar provided with linearly disposed outlet openings, and the outlet openings in the nozzle bar extend perpendicularly to the direction of the gravitational force of the earth, where region of the nozzle bar, in which are located the outlet openings, is located forwardly of the vaporizer chamber. An independent claim is also included for a method comprising subjecting a substrate to vapor deposition with the vapor deposition device.
Patent TW-I414516-B (TW)
Title: Process for removing oxygen, nitrogen oxides, acetylenes and/or dienes from hydrogen-rich olefin-comprising gas mixtures
Inventor: RUDOLF PETER
IPC: C10G70/00
Filed: 2007-08-16
Granted: 2013-11-11
Abstract: The present invention relates to a process for removing at least one component selected from the group consisting of oxygen, nitrogen oxides, acetylenes and dienes from a gas mixture comprising the at least one component and also hydrogen, one or more olefins which are not dienes and possibly further gas constituents, in which the gas mixture is brought into contact with a catalyst in a reaction zone, wherein the catalyst comprises copper(I) sulfide.
Patent TW-I388215-B (TW)
Title: Method of enabling seeking in a rich media steam, method of an encorder for enabling synchronization in a rich media stream, method of a decoder for excuting synchronization in a rich media stream, multimedia server, and multimedia client
Inventor: PRIDDLE CLINTON
IPC: H04L65/613
Filed: 2008-01-22
Granted: 2013-03-01
Abstract: A method of seeking in a rich media stream provided from a multimedia server to at least one multimedia client, wherein the method may be executed in an encoder of a multimedia server or a decoder or a multimedia client. A seeking instruction is inserted into the media stream at time instance X, comprising an offset time instance Y, in order to be used for seeking at a global time rate. A method for enabling synchronization in a rich media stream wherein the synchronization is based on a global timeline is also provided.
Patent TW-I408696-B (TW)
Title: Semiconductor memory device and memory cell voltage application method
Inventor: INOUE HIROFUMI
IPC: G11C8/08
Filed: 2008-09-16
Granted: 2013-09-11
Abstract: A semiconductor memory device comprises a plurality of parallel word lines, a plurality of parallel bit lines formed crossing the plurality of word lines, and a plurality of memory cells arranged at intersections of the word lines and the bit lines. Each memory cell has one end connected to the word line and the other end connected to the bit line. The device also comprises a drive circuit operative to selectively apply a voltage for data read/write across the word line and the bit line. It further comprises a sense amplifier circuit connected to the plurality of bit lines and operative to read/write data stored in the memory cell. The device also comprises a bit-line drive auxiliary circuit operative to selectively adjust the potentials on the plurality of bit lines based on data read out of the memory cell by the sense amplifier circuit.
Patent TW-I415210-B (TW)
Inventor: KIM SANG-KIL
IPC: H01L21/677
Filed: 2009-06-05
Granted: 2013-11-11
Abstract: PURPOSE: A method and an apparatus for transferring substrates, and equipment for processing the substrate having the apparatus are provided to minimize bending of a substrate by transferring a substrate around a shaft shorter than the width of the substrate. CONSTITUTION: In a device, a substrate transfer device includes a driving part(220) for rotating a shafts of a group and shafts of the group. The shafts of the group includes at least one first shaft(212), a second shaft(214) shorter than the first shaft, and a third shaft(216) shorter than the first length. The second shafts are located on the same plane of at least one of the first shaft. The third shafts are located on the same plane of at least first shaft. The second shafts are nearly located than the other end of at least first shaft. Third shafts are nearly located than the other end of at least first shaft.
Patent TW-I412299-B (TW)
Title: Backlight module with dynamic open lamp protection and related driving method
Inventor: LIN YUNG CHUN
IPC: H05B41/28
Filed: 2009-06-12
Granted: 2013-10-11
Abstract: In order to provide open-lamp protection to a backlight module, a pseudo open-lamp voltage is first generated according to the current flowing through a light source. If the backlight module receives a mode signal corresponding to a high contrast mode, a compensation voltage is added to the pseudo open-lamp voltage for generating a reference voltage. If the reference voltage is larger than a feedback voltage received from an input node of the light source, a driving voltage is outputted to the light source.
Patent TW-I405971-B (TW)
IPC: G01R1/04
Filed: 2009-09-16
Granted: 2013-08-21
Abstract: A high-frequency vertical probe card structure, including at least one probe and a top-down stacked circuit board, a first insulating material, a conductive material body, and a second insulating material, the probe penetrates the first insulating material, the conductive material body and the second insulating material and exposes the probe tip to contact the test points of the chip under test, the connection section of the probe connects to the circuit board to enable the probe to conduct high-frequency electrical signals between the circuit board and the test points, the probe body is surrounded by the conductive material body, and a gap exists between the probe and the conductive material body, so that the probe body can use air as the medium to provide the probe body with low dielectric conduction, thereby enhancing transmission quality of the high-frequency electrical signals and increasing test accuracy of the chip under test.
Patent TW-I414048-B (TW)
Title: Semiconductor package and method for manufacturing semiconductor package
Inventor: LIM SHOA SIONG
IPC: H01L23/488
Filed: 2009-11-04
Granted: 2013-11-01
Abstract: A semiconductor package, a method for manufacturing the semiconductor package, a trace substrate and a method for manufacturing the trace substrate are provided. The semiconductor package includes a trace substrate, a chip and a plurality of wires. The trace substrate includes a plurality of trace, a plurality of conductive studs, a plurality of traces pads and a trace modling compound. The conductive studs are formed on the lower surfaces of the traces. The trace modling compound encapsulates the conductive studs and the trace, and exposes the lower surfaces of the conductive studs and the upper surfaces of the traces. The chip is disposed on the trace substrate, and the wires electrically connect the chip and the trace pads. The trace pads are not overlapping to the conductive studs.
Patent TW-I406901-B (TW)
Inventor: KITAGAWA TAKATOSHI
IPC: C08L61/10
Filed: 2009-11-06
Granted: 2013-09-01
Abstract: There is provided an expandable phenolic resin composition comprising: a phenolic resin; an acid curing catalyst for the resin; a foaming agent; and a surfactant, wherein the foaming agent comprises a hydrocarbon-based foaming agent; and the surfactant is a polyoxyethylene alkyl ether having an alkyl ether moiety having 14 to 22 carbon atoms, and the content of the surfactant is 0.01 to 10 parts by weight relative to 100 parts by weight of the phenolic resin.
Patent TW-I413179-B (TW)
Title: Method for trench and via profile modification
Inventor: CHANG MEI
IPC: H01L21/3065
Filed: 2009-11-19
Granted: 2013-10-21
Abstract: Embodiments of the present invention generally relates to an apparatus and a method for processing semiconductor substrates. Particularly, embodiments of the present invention relates to methods and apparatus for trench and via profile modification prior to filling the trench and via. One embodiment of the present invention comprises forming a sacrifice layer to pinch off a top opening of a trench structure by exposing the trench structure to an etchant. In one embodiment, the etchant is configured to remove the first material by reacting with the first material and generating a by-product, which forms the sacrifice layer.
Patent TW-I415841-B (TW)
Title: Antagonists of lysophosphatidic acid receptors
Inventor: HUTCHINSON JOHN HOWARD
IPC: A61P29/00
Filed: 2009-12-15
Granted: 2013-11-21
Abstract: Described herein are compounds that are antagonists of lysophosphatidic receptor(s). Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such antagonists, alone and in combination with other compounds, for treating LPA-dependent or LPA-mediated conditions or diseases.
Patent TW-I412025-B (TW)
Title: Decode apparatus
Inventor: YU CHIH CHING
IPC: G11B20/00
Filed: 2010-07-21
Granted: 2013-10-11
Abstract: An apparatus for improving decoding accuracy of an equalized signal having a direct current (DC) level obtained from an optical disk is provided. A Viterbi decoder is configured to decode the equalized signal and output a Viterbi-decoded signal. A DC controller is configured to adjust the DC level of the equalized signal such that the equalized signal with the adjusted DC level is decoded.