baber/WOPTO huggingface dataset:
Patent TW-I228078-B (TW)
Title: Printer
Inventor: SHISHIDO MITSUHARU
IPC: B65H5/06
Filed: 2002-10-24
Granted: 2005-02-21
Abstract: The object of the present invention is to ensure that a suitable tension is constantly applied to a paper sheet fed from either the front side or the rear side of a platen. The solution of the present invention is that a first conveyor roller 2 (a drive roller 21, a pressure roller 22) and a second conveyor roller 3 (a drive roller 31, a pressure roller 32) for clampingly conveying a paper sheet are respectively disposed at upstream side and downstream side of a printing section comprised of a print head 50 and a platen 60. The paper sheet can be conveyed via a first paper feeding passage extending from the first conveyor roller to the second conveyor roller 3 or reversely via a second paper feeding passage extending from the second conveyor roller 3 to the first conveyor roller 2. The first and second conveyor rollers are independently driven into rotation by separate drive motors M1, M2 so that the rotational speeds of the two conveyor rollers are adjustable.
Patent TW-590902-B (TW)
Title: Selectively driving ink jet printhead and apparatus employing the same
Inventor: WU CHUNG-YU
IPC: B41J2/175
Filed: 2002-11-22
Granted: 2004-06-11
Abstract: The present invention relates to a circuit for selectively driving ink jet printheads and an apparatus employing the same. In this selective circuit, an enable circuit is involved. The enable circuit generally includes a switch unit to provide a function of changing a current direction. The switch unit preferably includes an inverter. In the switch unit of the present invention, the current is supplied through a selector, and the command is transferred from address lines. Accordingly, more printheads can be easily driven by further involving logic gates without increasing connection lines between the printer and the printheads.
Patent TW-I263318-B (TW)
Title: An electronic assembly having a more dense arrangement of contacts that allows for routing of traces to the contacts
Inventor: SINGH KULJEET
IPC: H01L23/498
Filed: 2002-12-05
Granted: 2006-10-01
Abstract: An electronic assembly is described, having a substrate and contacts on the substrate which are spaced and arranged in a manner that allows for a more dense arrangement of contacts but still allows for routing of traces between the contacts.
Patent TW-I252841-B (TW)
Title: A system and method for delivering electron acceptors and/or electron donors to contaminated aquifer
Inventor: LIANG KAN-FU
IPC: C02F1/72
Filed: 2002-12-25
Granted: 2006-04-11
Abstract: A system and method for delivering electron acceptors and/or electron donors to contaminated aquifer. The invention contains a main line of a large diameter and numerous reduced-diameter lines branching from the main lines in parallel array. The method is to inject electron acceptors and/or electron donors in gas or vapor state pneumatically through the system into contaminated aquifer. Delivering electron acceptors and/or electron donors in gas or vapor state provides effective mixing with microorganisms and the contaminants in aquifer. This invention is capable to deliver electron acceptors and donors to contaminated aquifer with radius of influence greater than vertical and horizontal wells. Also, by delivering electron acceptors and/or electron donors in gas or vapor state avoids potential clogging near the injection points due to excessive microbial growth.
Patent TW-I260437-B (TW)
Title: Method and apparatus for adapting a miniature form-factor connector to a standard format fiber optic connector plug
Inventor: DEANE PETER
IPC: G02B6/36
Filed: 2003-01-06
Granted: 2006-08-21
Abstract: Embodiments of the invention include a method and adaptor apparatus for optically connecting optical fibers of a standard ferrule based parallel multi-mode fiber format plug with photonic devices of a connector sleeve arranged in accordance with a miniature form factor format. The adaptor includes an adaptor jacket having a first end that is optically connected to a second end. The first end is configured to receive a connector plug having optical fibers arranged in a standard ferrule based parallel multi-mode fiber format. The second end is formatted for connection with a miniature form factor connector sleeve having an optical subassembly fitted thereon. Thus, the photonic devices of an optical subassembly arranged in the miniature form factor format can be optically coupled, via the adaptor jacket, to corresponding optical fibers of the connector plug arranged in a standard ferrule based parallel multi-mode fiber format.
Patent TW-587363-B (TW)
Title: Voltage controlled oscillator and PLL (phase locked loop) circuit
Inventor: TAKENAKA KYOICHI
IPC: H01L21/822
Filed: 2003-01-08
Granted: 2004-05-11
Abstract: In the invented voltage controlled oscillator and phase locked loop (PLL) circuit, a constant current Iref is added to the control current Icnt; and the first output current I1 in proportion to the voltage difference between the control voltage Vinl and the reference voltage Vrefl is added to the control current Icnt. Then, the second output current Ic, which is variable, is added to the control current Icnt. After that, the oscillation signal with frequency fout1 in proportion to the control current Icnt is outputted.
Patent TW-I257907-B (TW)
Title: Bicycle saddle with improved shock-absorbing structure
Inventor: HUANG MAU-RUNG
IPC: B62J1/00
Filed: 2003-01-20
Granted: 2006-07-11
Abstract: A bicycle saddle with the improved shock-absorbing structure includes a saddle body, a top saddle frame transversely mounted in the bottom side of the rear part of the saddle body and defining with the bottom side of the saddle body a buffer space, two elastic members bilaterally stopped below the top saddle frame, a bottom saddle frame provided at the bottom side of the elastic members, and a bracket with two shank portions each having a front end respectively fixedly fastened to the bottom side of the front part of the saddle body and a rear end respectively fastened to left and right ends of the bottom saddle frame.
Patent TW-576752-B (TW)
Title: Method for producing stent-graft
Inventor: LEE WUN-HSING
IPC: A61F2/958
Filed: 2003-01-30
Granted: 2004-02-21
Abstract: A method for producing a stent-graft at least comprises: designing and drawing a stent-graft pattern; drilling holes at fixed positions on a metal sheet; cutting out a desired pattern on the metal sheet; rolling the metal screen plate into a cylinder and welding the cylinder into a cylindrical metal screen tube; and using an electrolysis polishing process to remove burrs and radial rough surfaces on the stent-graft. The invented method can produce a stent-graft with excellent quality without the need of expensive equipment, thereby reducing the production cost and providing a stent-graft at a lower cost.
Patent TW-I227609-B (TW)
Title: Device for receiving and transmitting signal through multiple antennae and frequency shift estimation method adapted to wireless communication
Inventor: DENG JUINN-HORNG
IPC: H04L1/06
Filed: 2003-02-27
Granted: 2005-02-01
Abstract: A frequency shift estimation method adapted for wireless communication and device thereof firstly arrange the symbols to be transmitted as blocks with K symbols in one unit, insert its copy right after each symbol block, encode them as K sets of encode symbol sequence in space domain and time domain, further transmit through K transmitting antennae and receive J baseband signals carrying those encode symbols from J receiving antennae respectively. Subsequently, convert the J baseband signals into J intermediate signal groups respectively and an operation combining interleave and coherence to generate J estimation signals. Combine those estimation signals to generate a synthesized signal in space and time domain. As such, it can estimate frequency shift value based on the synthesized signal groups.
Patent TW-I221502-B (TW)
Title: Scroll type fluid displacement apparatus with fully compliant floating scrolls
Inventor: NI SHIMAO
IPC: F04C18/02
Filed: 2003-03-26
Granted: 2004-10-01
Abstract: The invention includes a ""floating scroll"" mechanism for scroll type fluid displacement apparatus. The dual orbiting scroll has spiral vanes on both sides of the end plate. In a floating scroll, the orbiting scroll is dynamically well balanced, axially and radially. The scrolls are fully or semi-axially and radially compliant for maintaining minimum contacting forces between components, hence achieving good sealing for high speed, high efficiency, low friction wear and power loss. A crank shaft-sliding knuckle and/or peripheral crank handles-sliding knuckle mechanism provide the dual orbiting scroll with radial compliant capability. A synchronizer is used to synchronize the orientation of the crank handles to avoid the mechanism from jamming during operation and start up.
Patent TW-I222589-B (TW)
Title: Management plan preparation system
Inventor: OHNO HIROAKI
IPC: G06Q50/00
Filed: 2003-04-01
Granted: 2004-10-21
Abstract: This application proposes a novel management plan preparation system to solve the problem with conventional systems wherein a preparation of an optimum management plan for an entire business activity is difficult because of independent operation of utilization of resources needed for production. The proposed system is provided with an input function 104 for performing at least the input of plan preparation period and items to be invested, a risk expenditure computing function 107 for computing the risk expenditure based on the relation between amount to be invested and the probability of occurrence of risk, an optimum solution function 106 for optimizing the distribution of the investment amount for the items to be invested in the specified period and the risk expenditure computed by the risk expenditure computing function and preparing a management plan, and an output amount and the risk expenditure for respective items to be invested based upon the optimum solution function.
Patent TW-I232044-B (TW)
Title: Apparatus for generating user equipment identification specific scrambling code for the high speed shared control channel
Inventor: DICK STEPHEN G
IPC: H04L1/08
Filed: 2003-04-29
Granted: 2005-05-01
Abstract: A code is produce for use in scrambling or descrambling data associated with a high speed shared control channel (HS-SSCH) for a particular user equipment. A user identification of the particular user equipment comprises L bits. A 1/2 rate convolutional encoder processes at least the bits of the user identification by a 1/2 rate convolutional code to produce the code.
Patent TW-I228063-B (TW)
Title: Laser trimming method and device for non-light-transmitting chip
Inventor: HSU CHIH-MING
IPC: B23K26/00
Filed: 2003-08-01
Granted: 2005-02-21
Abstract: The present invention relates to a laser trimming method and device for non-light-transmitting chip. The invented device includes a platform that is controlled to move, an upper side laser device and a lower side electronic microscope photographing device. A chip is placed on a bore of the platform with a non-light-transmitting layer of a back side of the chip facing upward and a light-transmitting layer of a front side facing downward. The lower side electronic microscope photographing device is used to observe upward the light-transmitting layer of the chip for showing the arrangement, configuration, and position of each unit of the epitaxial layer. The upper side laser device is then employed to perform downward cutting on the non-light-transmitting layer of back side of the chip and the epitaxial layer to separate each individual die thereby realizing high efficiency cutting operation for mass production.
Patent TW-I291479-B (TW)
Title: Transparent polymer blends and method for manufacturing same
Inventor: SHIH HSI-HSIN
IPC: C08L23/18
Filed: 2003-10-20
Granted: 2007-12-21
Abstract: This invention relates to a transparent polymer blends and the method for its production. The polymer blends were obtained by mixing at least two metallocene catalyzed cyclo-olefin copolymers (mCOCs) that produced from ethylene and norbomene. These two mCOC may have similar or different microstructures, especially in racemic-NENNE-sequence. The glass transition temperature (Tg1) of mCOC1 is lower that 100 DEG C and glass transition temperature (Tg2) of mCOC2 is higher than 100 DEG C. The polymer blends have excellent optical, mechanical and thermal properties.
Patent TW-I235088-B (TW)
Title: Wire electric discharge machine
Inventor: GUO JIA-LUNG
IPC: B23H1/00
Filed: 2003-11-03
Granted: 2005-07-01
Abstract: The present invention relates to a wire electric discharge machine, comprising a plurality of wire electrode sets mounted on a machine chassis. The wire electrode sets have opposite ends and are sequentially and independently mounted on the machine chassis along the same axial direction. With an independent angle-adjustable design for the ends of the wire electrode sets, machining operation on a work piece with angle changeability can be effected. Further, a plurality of end-fixed wire electrodes are provided in association with the plurality of wire electrode sets and machining of the work piece is affected through the wire electrodes.
Patent TW-I247037-B (TW)
Title: Method for marking liquid hydrocarbons
Inventor: BAXTER DAVID RODERICK
IPC: C10L1/223
Filed: 2003-11-20
Granted: 2006-01-11
Abstract: A method for marking a liquid petroleum hydrocarbon. The method comprises adding to the liquid petroleum hydrocarbon: (i) at least one anthraquinone dye having an absorption maximum in the range from 710 nm to 850 nm selected from the group consisting of 1,4,5,8-tetrasubstituted anthraquinones and anthraquinone dimers; and (ii) at least one visible dye having an absorption maximum in the range from 500 nm to 700 nm.
Patent TW-I240175-B (TW)
Title: Apparatus, method and recording medium for automatically distributing power to modules inserted in live chassis
Inventor: FRANKE JEFFERY MICHAEL
IPC: G06F1/26
Filed: 2003-11-24
Granted: 2005-09-21
Abstract: When a blade and/or interconnect device is inserted into the chassis of a powered or live server the procedure is known as hot-plugging. Before power is applied to the hot-plugged blade and/or interconnect device the fabric type of already installed blades and/or interconnect devices is correlated with fabric types of newly hot-plugged blade and/or interconnect device. Depending upon results of the correlation, power to the hot-plugged blade and/or interconnect device is allowed or denied.
Patent TW-I242133-B (TW)
Title: Interrupt signal control method
Inventor: HO TONY
IPC: G06F13/24
Filed: 2003-12-02
Granted: 2005-10-21
Abstract: An interrupt signal control method is used in a computer system. The computer system includes a CPU, a north-bridge chip, a bus bridging device, a south-bridge chip, a first peripheral device and a second peripheral device. The interrupt signal control method includes steps of: asserting a first interrupt signal from the first peripheral device electrically connected to the south-bridge chip to the north-bridge chip; asserting a second interrupt signal from the second peripheral device electrically connected to the bus bridging device to the north-bridge chip; decoding to identify said interrupt signals received by the north-bridge chip, and generating an interruption-indicating information when said interrupt signals have been confirmed; and transferring the interruption-indicating information to the south-bridge chip via an interruption-indicating path to suspend the power-saving state of the CPU.
Patent TW-I272989-B (TW)
Title: Resistance welding method, resistance welding apparatus, and method for manufacturing electronic component
Inventor: ONISHI KATSUHIRO
IPC: B23K11/25
Filed: 2003-12-03
Granted: 2007-02-11
Abstract: In a resistance welding method and a resistance welding apparatus which prevent a decrease in bonding strength between a lead wire and a metal member due to a partially formed current flow path and which immediately removes a defective component from a manufacturing line, a plurality of second welding electrodes in contact with the metal member is provided so as to provide a plurality of current flow paths, and accordingly, to prevent an unevenly distributed current flow. The bonding strength is measured to determine whether it is satisfactory or not on the basis of currents flowing through the second welding electrodes. Also, the electronic component is fixed by the second welding electrodes after resistance welded.
Patent TW-I240562-B (TW)
Title: Method and apparatus for adaptive frame rate conversion
Inventor: HSIUNG JACKIE
IPC: H04N5/765
Filed: 2003-12-31
Granted: 2005-09-21
Abstract: This invention provides a-method and apparatus for adaptive frame rate conversion, including: a motion vector extraction unit extracting the motion vectors form each blocks of an incoming image; a motion vector calculation unit comparing and counting the motion vectors, wherein the motion vectors are compared with the first threshold and the amount of block whose motion vector exceeds the first threshold is accumulated to produce a motion value; a microprocessor comparing the motion value with the second threshold to produce a comparing result so that the microprocessor can select an appropriate frame rate conversion according to the result; a video processing unit implementing a drop/duplication frame approach or a drop/duplication field approach for the frame rate conversion; and a memory unit storing video image data for the video processing unit further retrieving and processing.
Patent TW-I254290-B (TW)
Title: CD drive
Inventor: SASAKI MANABU
IPC: G11B7/24038
Filed: 2004-02-10
Granted: 2006-05-01
Abstract: This invention relates to a CD drive. It irradiates beam on an optical disc 103 containing a plurality of information recording layers along an axial direction of a rotation shaft to read information from the recording layers. The characteristic of CD drive comprises: firstly, it provides a buffer region 106 that divided into at least two areas. Further, it contains information recorded for readout from the optical disc. Furthermore, it monitors the access to each information-recording layer. Moreover, the microprocessor 104 manages access frequency of information obtained in each monitoring. Eventually, the information read from each recording layer of the optical disc is managed in the read-first buffer area. Therefore, it realizes the effect of facilitating utilization for the buffer area.
Patent TW-I275496-B (TW)
Title: Tape printing apparatus, label producing method, data processing method for tape printing apparatus, printing system, label producing method for printing system, program, and storage medium
Inventor: KURASHINA HIROYASU
IPC: G06F15/00
Filed: 2004-05-04
Granted: 2007-03-11
Abstract: In case where any one of longitudinal direction printing in which an arranging direction of character strings coincides with a longitudinal direction of a tape, and width direction printing in which the arranging direction coincides with a width direction, is selected and a print image having the character strings arranged therein is printed on the tape to produce a label, a size in the longitudinal direction of the tape which is made into a label is set as a label width in the width direction printing. Character strings for the width direction printing are inputted and arrangement widths of respective lines of the character strings are set. A print image is created and printed according to the arrangement widths and the tape is cut in accordance with the set label width, whereby a label is produced.
Patent TW-I270230-B (TW)
Title: Lowpass filter formed in a multi-layered ceramic
Inventor: LIN YO-SHEN
IPC: H01P1/20
Filed: 2004-06-17
Granted: 2007-01-01
Abstract: A lowpass filter formed in a multi-layered substrate includes a first capacitor formed on at least one layer of the multi-layered substrate and being electrically connected to a first node, a first inductor being electrically connected to the first capacitor at the first node, and a second inductor being electrically connected to the first inductor and the first capacitor at the first node. In the lowpass filter, negative mutual inductance exists between the first inductor and the second inductor.
Patent TW-I258852-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: KAMEYAMA KOUJIRO
IPC: H01L23/31
Filed: 2004-06-21
Granted: 2006-07-21
Abstract: A semiconductor is provided wherein a semiconductor element and an electrode electrically connected to said semiconductor are packed by a package material with insulating property, and said electrode is exposed from the surrounding of the mount surface which is bonded with an external mounting substrate through a bonding agent, and said electrode is such shaped that said bonding agent is recognizable from the side surface surrounding said mount surface in a state that said mount surface is bonded to said mount substrate by means of said bonding agent, thereby the recognition of the bonding agent applied to the external terminal is improved.
Patent TW-I254416-B (TW)
Title: Layout method for miniaturized memory array area
Inventor: WATANABE YUKO
IPC: G06F17/50
Filed: 2004-06-25
Granted: 2006-05-01
Abstract: Bit lines and a pair of two tungsten wires having the same widths are formed at a portion where a through-hole is to be formed such that the bit lines and the tungsten wires are arranged at regular intervals. A through-hole for connection to another wiring layer is formed between the tungsten wires. A connection wiring made of tungsten is formed over the through-hole so as to have a predetermined margin around the through-hole. In a photolithography process, a slit having a small width enough to be insensitive to a photo-resist is formed so as to span the through-hole.
Patent TW-I242980-B (TW)
Title: Synchronization signal generator and method thereof
Inventor: WANG WEI-TING
IPC: H04N5/06
Filed: 2004-07-02
Granted: 2005-11-01
Abstract: A signal generator includes: a delay circuit for delaying a data signal to generate a delay signal; a symbol comparison circuit for comparing the data signal and the delay signal to generate a plurality of comparison values, each of the comparison values representing whether the data signal is equivalent to the delay signal or not; a symbol detector for outputting a plurality of similarity signals according to the comparison values, each of the similarity signals representing the similarity between the data signal and the delay signal; and a decision unit for selecting a most similar location of the data signal with respect to the delay signal according to the plurality of similarity signals and outputting the corresponding synchronization signal according to the location. The present invention further provides a method corresponding to the signal generator.
Patent TW-I274298-B (TW)
Title: Roadside parking toll payment system
Inventor: LI SHR-SHIUNG
IPC: G07B15/00
Filed: 2004-09-27
Granted: 2007-02-21
Abstract: This invention relates to a roadside parking toll payment system, that first detects whether any vehicle is about to enter the parking space. If there is a vehicle about to enter the parking space, a metering mechanism and an image capturing mechanism are activated. The former mechanism accumulates the parking toll according to the parking duration. The later mechanism takes pictures of the front or tail end of the vehicle to preserve the license plate information that serves as payment request proof. Prior to the driver drives the vehicle out of the parking space, if a payment mechanism has been used to effect the payment, the record is indicated to be terminated. If the driver drives the vehicle out of the parking space without effecting any payment, the image data preserved by the image capturing mechanism is stored and transferred to the management unit for issuing payment request, thereby providing a parking toll payment method that can be easily managed and reduce management cost.