baber/WOPTO huggingface dataset:
Patent TW-525216-B (TW)
Title: Semiconductor device, and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 2001-11-27
Granted: 2003-03-21
Abstract: In a display device such as a liquid crystal display device, a large-sized display screen is realized under low power consumption. A surface of a source wiring line of a pixel portion employed in an active matrix type liquid crystal display device is processed by way of a plating process operation so as to lower a resistance value of this source wiring line. The source wiring line of the pixel portion is manufactured at a step different from a step for manufacturing a source wiring line of a drive circuit portion. Further, electrodes of a terminal portion are processed by a plating process operation so as to reduce a resistance value thereof.
Patent TW-520567-B (TW)
Title: LSI design method having dummy pattern generation process and LCR extraction process and computer program therefor
Inventor: OHBA HISAYOSHI
IPC: G06F17/50
Filed: 2001-12-26
Granted: 2003-02-11
Abstract: In the present invention, conductive dummy patterns continuous in a direction perpendicular to adjacent wiring patterns are inserted at a first distance from the adjacent wiring patterns between the adjacent wiring patterns extending in one direction, in an interconnection wiring layer in an LSI. The insertion of such dummy patterns makes it possible to suppress variations in the degree of pattern density in the interconnection wiring layer and suppress variations in the pattern width in the etching process. Furthermore, since the conductive dummy patterns are continuous in the direction perpendicular to the adjacent wiring patterns, the values of capacitance between the adjacent wiring patterns in the same wiring layer assume a constant value corresponding to the first distance, regardless of the distance between the adjacent wiring patterns.
Patent TW-509805-B (TW)
Title: Optical device using Faraday rotator and 1/2 wave plate
Inventor: SHI ANDREW
IPC: G02B6/26
Filed: 2001-12-27
Granted: 2002-11-11
Abstract: An optical device using Faraday rotator and 1/2 wave plate are disclosed, which comprises a first optical device, a second optical device, a Faraday rotator and 1/2 wave plate. The first optical device splits the optical signal from the first end into the first polarized light and the second polarized light. The second device couples the first polarized light and the second polarized light into an optical signal to be outputted to the second end. The Faraday rotator and 1/2 wave plate turns the polarization angle of the first polarized light and the second polarized light for a first angle and a second angle. Since the polarization angles of the first polarized light and the second polarized light are turned by passing through the Faraday rotator and 1/2 wave plate, and the rotation angles of the incident light from different direction vary, so when the optical signal is reflected from the second end, the first polarized light and the second polarized light will not combine together at the first end.
Patent TW-557460-B (TW)
Title: Transformer winding of low voltage drift and coiling structure thereof
Inventor: TANG YUANG-CHIANG
IPC: H01F41/06
Filed: 2002-01-10
Granted: 2003-10-11
Abstract: The present invention relates to a transformer winding of low voltage drift. The transformer winding consists of a bobbin, wound with at least one primary winding and at least one secondary winding, and a core assembly. At least one of the secondary windings comes in a band shape and its cross section is, in fact, a rectangle having a long side and a short side.
Patent TW-I264207-B (TW)
Title: Method to store encrypted data
Inventor: NICOLAS CHRISTOPHE
IPC: G06F21/62
Filed: 2002-01-16
Granted: 2006-10-11
Abstract: The objective of the present invention is to propose a method to prevent that the decryption of a keys file of a group of data stored in a storing unit (DB) of a decoder (STB), the latter comprising a security module) allows many bad intentioned users to benefit illegally from this product. This method consists in extracting from an encrypted data flux the data to send towards the storing unit (DB) and to re-encrypt the data before transferring them to the storing unit (DB) by at least one specific key (K1, K2).
Patent TW-508428-B (TW)
Title: Quadrilateral assembly for coherent jet lancing and post combustion in an electric arc furnace
Inventor: MATHUR PRAVIN CHANDRA
IPC: F27D27/00
Filed: 2002-01-16
Granted: 2002-11-01
Abstract: A quadrilateral assembly in an electric arc furnace wall for providing one or more coherent jets into the furnace and for providing preferably a plurality of post combustion oxidant streams into the furnace, preferably for forming a post combustion oxidant sheet.
Patent TW-I249115-B (TW)
Title: Methods, systems, computer-readable mediums and apparatuses for implementing a profitability model
Inventor: CASCIANO ANTHONY G
IPC: G06Q40/00
Filed: 2002-03-18
Granted: 2006-02-11
Abstract: A method for operating a computer to enhance profitability of a portfolio using a profitability model includes prompting a user to enter at least one workload driver for the portfolio, prompting a user to enter a trigger level for each entered workload driver and allocating (8) portfolio and underwriting expenses, based upon workload drivers and their trigger levels. In an exemplary embodiment the method is implemented using a server (12) and a database (18) to evaluate deal economics within portfolios based on workload requirements relative to market pricing levels. Workload drivers and trigger levels cause the model to be activity based rather than average cost based.
Patent TW-543203-B (TW)
Title: Nonvolatile semiconductor memory device and manufacturing method thereof
Inventor: NISHIOKA NAHO
IPC: H01L21/8247
Filed: 2002-04-10
Granted: 2003-07-21
Abstract: A nonvolatile semiconductor memory device includes a semiconductor substrate having a main surface and a plurality of transistors formed on the main surface. The transistors each include a gate electrode, a diffusion layer formed adjacent to the gate electrode and contacts communicating with the diffusion layer. The contacts corresponding to the transistors include a contact having a first distance from the gate electrode and a contact having a second distance from the gate electrode that is longer than the first distance.
Patent TW-543225-B (TW)
Title: Manufacturing method of rechargeable polymer cell
Inventor: JAN YIH-SONG
IPC: H01M50/119
Filed: 2002-04-11
Granted: 2003-07-21
Abstract: This invention provides a manufacture method of rechargeable polymer cell, which employs a winding-up while applying adhesive or applying adhesive first and then winding-up to form the rechargeable polymer cell from a positive electrode, a negative electrode, polymer electrolyte and a separation film, in which a polymer adhesive can be applied to the electrode plates of the cell or the separation film by using an adhesive application gun, a roller type adhesive application wheel, die printing or screen printing, and the adhesive application can be coated on the electrode plates by one side or two sides and the separation film of the cell.
Patent TW-550690-B (TW)
Title: Integrated endpoint detection system with optical and eddy current monitoring
Inventor: SWEDEK BOGUSLAW A
IPC: B24B37/04
Filed: 2002-05-02
Granted: 2003-09-01
Abstract: A chemical mechanical polishing apparatus and method can use an eddy current monitoring system and an optical monitoring system. Signals from the monitoring systems can be combined on an output line and extracted by a computer. A thickness of a polishing pad can be calculated. The eddy current monitoring system and optical monitoring system can measure substantially the same location on the substrate.
Patent TW-558440-B (TW)
Title: Method for tailor-making seat mat and back mat of wheelchair and device thereof
Inventor: YE KUEN-DA
IPC: A61G5/00
Filed: 2002-05-21
Granted: 2003-10-21
Abstract: The present invention relates to a method for tailor-making a seat mat and a back mat of a wheelchair and a device thereof; the method comprises: preparing a mold device filled with a gas and tiny particles are attached therein; letting a patient to sit on the mold device and evacuating the gas in the mold device to form a shape of the patient sitting on the mold device; wrapping the external surface of the mold device with plaster to form a female mold of the seat mat and the back mat; mounting the female mold in a foaming box; filling the clearance on the periphery of the female mold with plastic particles in order to position the female mold; injecting a foaming material into the foaming box through a sprue so that the foaming material forms a seat mat and a back mat for the wheelchair and the shape of the foam is the shape of the patient's sitting position; such that when the patient is sitting on the wheelchair, the seat mat and the back mat come into full contact with the patient's body in order to increase the comfortableness and stability of the patient while preventing the formation of ulcer.
Patent TW-561326-B (TW)
Title: Apparatus and method for balancing channel currents in a multi-phase DC-to-DC converter
Inventor: LIU JING-MENG
IPC: H02M3/158
Filed: 2002-06-11
Granted: 2003-11-11
Abstract: An apparatus and method for current balance in a multi-phase DC-to-DC converter with a converter output voltage and a plurality of channel currents employs for each channel a multi-input pulse width modulator or an ordinary pulse width modulator in conjunction with a multi-input comparator to produce a respective PWM signal to regulate the corresponding channel current. In addition to the comparison of the converter output voltage with a reference signal to produce an error signal, the apparatus and method compares the error signal with a ramp signal and the corresponding channel current with each of the other channel currents with the multi-input pulse width modulator. Alternatively, a ramp signal is compared by the ordinary pulse width modulator with a signal derived from the multi-input comparator which subtracts the corresponding channel current from each other channel current and sums the error signal.
Patent TW-591461-B (TW)
Title: Semiconductor dispatching system and method
Inventor: LIN FRANK
Filed: 2002-08-20
Granted: 2004-06-11
Abstract: The present invention provides a semiconductor dispatching method, which includes the following steps: editing a lot list to be dispatched and displaying on the terminal interface; providing the terminal to edit a pre-dispatching list on the terminal interface based on the lot list to be dispatched; generating an automatic dispatching list from the lot list to be dispatched based on a dispatching rule; receiving the tool input command; first executing the dispatching request in the pre-patching list; or, executing the dispatching request in the automatic dispatching list if there is no dispatching request in the pre-dispatching list; and, notifying the automatic transportation system to execute the dispatching transportation for the lot.
Patent TW-575487-B (TW)
Title: Granulating mill and process for the production of cut pieces or granules from viscous materials with a liquid spray device
Inventor: LIPPERT SIEGFRIED
IPC: B29B9/06
Filed: 2002-09-24
Granted: 2004-02-11
Abstract: A granulating mill for the production of cut pieces from viscous materials and a process for producing cut pieces are described. The granulating mill comprises gaps between the knives (1, 2) which are at least partially covered with a spray guard (4) which is fixed to the rotor (5).
Patent TW-583207-B (TW)
Title: Hydrogenated copolymer
Inventor: SASAGAWA MASAHIRO
IPC: C08F8/04
Filed: 2002-10-23
Granted: 2004-04-11
Abstract: Disclosed is a hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer comprising conjugated diene monomer units and vinyl aromatic monomer units, the unhydrogenated copolymer having at least one polymer block (H) of vinyl aromatic monomer units, in which the hydrogenated copolymer has the following characteristics (1) to (5): (1) a content of the vinyl aromatic monomer units of from more than 60% by weight to less than 90% by weight, based on the weight of the hydrogenated copolymer; (2) a content of the polymer block (H) of from 1 to 40% by weight, based on the weight of the unhydrogenated copolymer; (3) a weight average molecular weight of from more than 100,000 to 1,000,000; (4) a hydrogenation ratio of 85% or more, as measured with respect to the double bonds in the conjugated diene monomer units; and (5) substantially no crystallization peak observed at -50 to 100 DEG C in a differential scanning calorimetry (DSC) chart obtained with respect to the hydrogenated copolymer.
Patent TW-I247554-B (TW)
Title: Using a multichannel linear laser light beam in making OLED devices by thermal transfer
Inventor: KAY DAVID BLAIR
IPC: H05B33/10
Filed: 2002-12-10
Granted: 2006-01-11
Abstract: A method of making an OLED device comprises the steps of: providing a donor element having transferable organic material in transfer relationship with an OLED substrate; forming a substantially uniform linear laser light beam; providing a spatial light modulator responsive to the linear laser light beam and adapted to form multichannel linear laser light beams; individually modulating selected channels to form one or more laser light beam segments wherein each segment can include one or more laser light beam channels and further wherein the laser light beam segment(s) have substantially square intensity profiles in a First direction and a substantially Gaussian intensity profile in a second direction perpendicular to the first direction and are directed onto the donor element; and the donor element producing heat in response to the light from the modulated segments so as to heat transfer organic material onto selected areas of the substrate.
Patent TW-I281761-B (TW)
Title: System for controlling charging of secondary battery
Inventor: ARIGA KYOICHI
IPC: H01M10/44
Filed: 2003-01-02
Granted: 2007-05-21
Abstract: To provide a method for controlling the charging of a secondary battery (battery), which is capable of keeping an initial charging/discharging characteristic of the battery in consideration of a change in environmental temperature and deterioration of the battery with elapsed time. An ordinary charging portion 6 for performing a first charging control specified to stop the charging at a charge level less than a full-charge level is used in combination with a refresh charging portion 7 for performing a second charging control specified to stop the charging at a charge level more than the full-charge level. After the charging by the ordinary charging portion 6 is continuously repeated by a specific number of times, for example, ten times, the next charging is performed by the refresh charging portion 7. The cut-off voltage used for the ordinary charging portion 6 and refresh charging portion 7 is determined by correcting a reference voltage V0 on the basis of an environmental temperature TA0 detected by an environmental temperature detecting portion 21. The deterioration of the battery 11 is corrected on the basis of a reference full-charge voltage, an initial full-charge voltage Vmax(1), a present full-charge voltage Vmax(n), an initial maximum battery temperature Tmax(1), and a present maximum battery temperature Tmax(n).
Patent TW-I223844-B (TW)
Title: Method for fabricating a component, and component having a metal layer and an insulation layer
Inventor: GABRIC ZVONIMIR
IPC: H01L27/105
Filed: 2003-02-07
Granted: 2004-11-11
Abstract: A method for improving the adhesion between a noble metal layer (28) and an insulation layer (34) is proposed, in which a silicon layer is arranged between the noble metal layer (28) and the insulation layer (34). The silicon layer is siliconized and oxidized by means of a thermal treatment in an oxidative environment, resulting in an oxidized silicide layer (30') with high intermixing of noble metal and oxide formed. The relatively large inner surface achieved as a result improves the adhesion between the noble metal layer (28) and the insulation layer (34).
Patent TW-583838-B (TW)
Title: A/D converting circuit apparatus
Inventor: ITO KENJI
IPC: H03M1/34
Filed: 2003-02-10
Granted: 2004-04-11
Abstract: In the invented A/D converting circuit apparatus, voltage division is conducted by using the center voltage (V2) as the center between high/low voltage (VRH)/(VRL) inside the resistor voltage dividing circuit (1); and reference voltages (V1) to (V3) are formed at nodes (17) to (19) and inputted to comparators (5)~(7) as well as inverse input terminals (IM) of comparators (8) to (10). Analog input signal (VIN) is inputted to the non-inverse input terminals (IP) of the comparators (5) to (7); and inverse-phase signal (VINB) of analog input signal (VIN) is inputted to the non-inverse input terminals (IP) of the comparators (8) to (10). Thus, each set of comparators (5 and 10, 6 and 9, 7 and 8) having the inverse-phase input relationship is provided with the equivalent circuit. Therefore, it is capable of eliminating the reference voltage fluctuation caused by the parasitic capacitance existing at the input stages of the comparators (5) to (7) to perform high-speed and accurate comparison operation.
Patent TW-I259411-B (TW)
Title: Computed tomography
Inventor: HEUMANN JOHN M
IPC: G01N23/04
Filed: 2003-02-13
Granted: 2006-08-01
Abstract: A system and method of computed tomography is disclosed. The method includes acquiring at least one projection but less than all projections to be used in reconstruction of an unknown object and processing the at least one projection for reconstruction of the unknown object. After processing each projection is discarded. Projections are acquired until all projections have been processed. An estimate of the unknown object may be generated during the processing of each of the projections.
Patent TW-I226006-B (TW)
Title: Machinery purchase assessment method and purchase method of high production capacity machinery thereof
Inventor: HSIEH CHI-YUEH
Filed: 2003-03-18
Granted: 2005-01-01
Abstract: A machinery purchase assessment method is adapted to the factory having the bottleneck machinery and machinery assessed for purchase. The method may be executed in a computer system and it includes acquiring the produced amount in unit time of the bottleneck machinery UB, the produced amount in unit time of the machinery US, the total amount of the bottleneck machinery NB and the total amount of the machinery NS by the computer system via the manufacturing system of factory; calculating the allowable crash-time of the bottleneck machinery (Ak) based on UB, US, NB and NS; calculating the maximum allowable crash-time of the machinery (Ti) based on Ak; calculating the maximum allowable number for machinery crash (M) based on UB, US, NB and NS; calculating the crash probability of machinery (dS) assessed with the information of the manufacturing system; calculating the crash probability (dS, K) of the entire K sets of machinery based on dS; estimating the expected time E(Sr) of the machinery to be in short supply after the machinery crash based on dS and K; and assessing the production cost of unitary product to determine if it is necessary to purchase the machinery.
Patent TW-I221233-B (TW)
Title: Automatic adjustment method and system for character size in column
Inventor: WU YUNG-WEN
IPC: G06F40/189
Filed: 2003-04-10
Granted: 2004-09-21
Abstract: An automatic adjustment method and system for character size in column firstly check the resolution of computer system and then check window size of the corresponding window. Subsequently, determine the window pixel of the corresponding window in terms of the resolution and window size and, determine the column pixel of each column based on the window pixel and column number in window. Later, choose the largest of the column contents number as the first candidate content number and decide the character size corresponding to each column in accordance with the column pixel and the first candidate contents number. If the resolution, window size, column number or contents number changes, the character size needs to be re-calculated.
Patent TW-I224230-B (TW)
Title: Back light module
Inventor: HUANG HUA-NAN
IPC: G02F1/1335
Filed: 2003-05-02
Granted: 2004-11-21
Abstract: A back light module disposed under a display panel has at least a light source generator for generating light beams, a diffusing plate for scattering the light beams to the display panel, a light guide plate for scattering the light beams to the diffusing plate, at least a light shading sheet with a plurality of light holes, and a reflecting sheet for scattering the light beams to the light guide plate.
Patent TW-I286906-B (TW)
Title: Device, method and apparatus for video encoding
Inventor: MALAYATH NAREN
IPC: G06T9/00
Filed: 2003-06-06
Granted: 2007-09-11
Abstract: Video encoding techniques are described. In one example, a video encoding technique includes identifying a pixel location associated with a video block in a search space based on motion vectors associated with a set of video blocks within a video frame to be encoded, wherein the video blocks in the set are spatially located at defined locations relative to a current video block of the video frame to be encoded. A motion estimation routine can then be initialized for the current video block at the identified pixel location. By identifying a pixel location associated with a video block in a search space based on motion vectors associated with a set of video blocks within a video frame, the phenomenon of spatial redundancy can be more readily exploited to accelerate and improve the encoding process.
Patent TW-I282163-B (TW)
Title: Method for manufacturing semiconductor device
Inventor: FUJIOKA HIROFUMI
IPC: H01L21/316
Filed: 2003-07-01
Granted: 2007-06-01
Abstract: There is provided a method for manufacturing a semiconductor device including a capacitor having a lower electrode, an upper electrode and a capacitive insulating film between the lower electrode and the upper electrode on a semiconductor substrate, wherein the capacitive insulating film is formed on the lower electrode over the semiconductor substrate using a chemical vapor deposition method, the method including: a lower electrode forming step of forming the lower electrode on the semiconductor, a dual-stage deposition step including a first stage for introducing a material gas containing a specified metal into a reactor in which the semiconductor substrate is placed and a second stage for subsequently introducing an oxidizing gas into the reactor, and wherein a metal oxide film as an oxide of the specified metal is formed on the lower electrode over the semiconductor substrate, by repeating the dual-stage deposition step two or more times, thereby forming the capacitive insulating film; and an upper electrode forming step of forming the upper electrode on the capacitive insulating film. Thus, it is possible to obtain the capacitive insulating film having good step coverage and a good film quality, without reducing throughput.
Patent TW-I220294-B (TW)
Title: A triple gate oxide process with high-k gate dielectric
Inventor: ANG CHEW-HOE
IPC: H01L27/088
Filed: 2003-07-25
Granted: 2004-08-11
Abstract: A method for forming, on a semiconductor substrate, a dielectric layer having a variable thickness and composition. The dielectric layer so formed can be used to form electronic devices such as MOSFETS and CMOSFETS that require gate dielectrics of different thicknesses. On a silicon substrate in accord with the preferred embodiment, the method requires the formation of three regions, two with SiO2 layers of different thicknesses and a third region of substrate with no oxide. A final thin layer of high-k dielectric is formed covering the three regions, so that the region with no oxide has the thinnest dielectric layer of only high-k material and the other two regions have the high-k dielectric over SiO2 layers of different thickness. A final layer of gate electrode material can be formed and patterned to form the required device structure.