baber/WOPTO huggingface dataset:
Patent TW-331539-B (TW)
Title: Method and apparatus for cutting tubing
Inventor: JEFFREY ALLEN CLGIC
IPC: B23D21/00
Filed: 1995-06-08
Granted: 1998-05-11
Abstract: A method for cutting tubing with continuously flat cross-section includes the following steps a. continuously moving the tubing to a nip b. a tubing wall is cut completely or partially along the main dimension and keep unchanged along the secondary dimension c. moving the tubing with a speed faster than that in step a in the lower reaches of the nip.
Patent TW-340071-B (TW)
Title: Bending process by press brake and the press brake therefor
Inventor: OYAMA JUNICHI
IPC: G05B19/404
Filed: 1995-07-29
Granted: 1998-09-11
Abstract: A sort of bending method in a sheet bending machine, by inserting a sheet workpiece between the upper and the lower mold contained in a sheet bending machine for controlling said the engagement of the upper and the lower mold for performance of said bending, featuring the formation of the following steps: (a) step of calculation of the bending angle corresponding to the target and based on workpiece, steel mold and bending information for indicating the theoretical engagement relationship as D value between the upper and the lower mold; (b) step of controlling the engagement between the upper and the lower mold based on said theoretical D value for physical performance of the bending of the workpiece; (c) step of calculation of the average value of the bending angle by determination of a plurality of bending angles of the workpieces undergoing the bending process; (d) step of calculation of theoretical mechanical flexibility based on the theoretical load calculated on the bending of the workpiece based on the average value of said bending angles; (e) step of detecting the physical pressure on both the right and the left hydraulic cylinders during physical bending process; (f) step of calculation of physical mechanical flexibility angle based on the detected physical pressure; (g) step of calculation of the correction of said D value based on the difference between said theoretical mechanical flexibility and the physical mechanical flexibility; (h) step of bending the workpiece by adding said correction to said D value for correction of the engagement of said upper and lower molds; (I) repeating steps (c)-(h) until the bending angle of the work piece meets the tolerance of the target value; and (j) repeating the steps of bending the necessary number of workpieces when the bending angle of the work piece meets the tolerance of the target value before controlling the engagement of the upper and the lower mold within a specific status.
Patent TW-370764-B (TW)
Title: Method for producing an apparatus that includes a print circuit board
Inventor: MUGIYA HIROSHI
IPC: H01L21/66
Filed: 1995-10-20
Granted: 1999-09-21
Abstract: A method for manufacturing an apparatus includes the steps of forming a plurality of circuit regions (1a-1n) on a single master print circuit board (1), soldering one or more interconnection leads (3) upon corresponding pad electrodes of the foregoing circuit regions, in a state that the plurality of circuit regions are connected with each other mechanically to form the master print circuit board, and dividing the master print circuit board into individual printed circuit boards each corresponding to one of the circuit regions on the master print circuit board.
Patent TW-346384-B (TW)
Title: Insect control compositions comprising entomopathogenic fungi
Inventor: KNAUF WERNER
IPC: A01P7/04
Filed: 1996-01-08
Granted: 1998-12-01
Abstract: An insecticidal composition comprising an active content of buprofezin (A) and one or more entomopathogenic fungi (B), in which the entomopathogenic fungi (B) are selected from Beauveria bassiana, Verticillium lecanii and Peacillomyces fumosorsus.
Patent TW-342435-B (TW)
Title: Process for eliminating organic pollutant residues in synthesis gas obtained during refuse gasification
Inventor: GUNTER H KISS
IPC: C10J3/82
Filed: 1996-02-26
Granted: 1998-10-11
Abstract: A process for eliminating organic pollutant residues in the synthesis gas occurring during refuse gasification by the addition of oxygen, in which at least prepyrolyzed, carbon-containing refuse in compressed form is fed into a high temperature reactor, where a loosely heaped gasification bed is formed and is burnt below the same by oxygen addition, the resulting synthesis gas is drawn off from the top area of the high temperature reactor after an adequate residence time and into the residence zone, the processing being characterized in that the ionized gas zone of the high temperature reactor constitutes the retention zone in the top area of the reactor in a conventional way; additional oxygen is then jetted in temperature-regulated, partial quantities in such a way that the resulting possible partial combustion of the synthesis gas maintains its temperature above the gasification bed constant at approximately 1000° C thereby a completely homogeneous gas mixing is ensured in the top area.
Patent TW-286366-B (TW)
Title: Inductive rotational position detector
Inventor: GOTO TADATOSHI
IPC: G01D5/245
Filed: 1996-03-13
Granted: 1996-09-21
Abstract: An inductive rotational position detector has a stator with theprimary and the secondary windings and a rotor which rotates with respect to the stator and changes the magnetic links between the primary and the secondary windings of the stator. At least one group of plural secondary windings are arranged seperately to have the desired inductance distribution within the whole rotation range. The primary winding is energized with single phase power source, and the induced outputs of all the secondary windings are combined to be a single output.
Patent TW-330966-B (TW)
Title: Internal combustion engine water supply system
Inventor: SHYU JYH-CHERNG
IPC: F02M25/022
Filed: 1996-03-28
Granted: 1998-05-01
Abstract: A water supply system for an internal combustion engine, used mainly in a gasoline engine connecting to an exhaust-gas re-circulation (EGR) device to reduce the amount of NOx emission, includes mainly: - a water supply device connecting to the EGR device for supplying the stored water solution to the EGR device; and - a computer control unit controlling the open/close of the water supply device such that an appropriate amount of water can be delivered to the EGR device, in which the water can be sent to the gasoline engine together with the exhaust gas emitted from the gasoline engine to increase the combustion efficiency of the engine and to reduce the concentration of pollution matters in the exhaust gas of the gasoline engine.
Patent TW-333497-B (TW)
Title: Method and apparatus for simultaneously milling and stretching a sheet workpiece, and a plastic strap produced thereby
Inventor: DONALD VAN ERDEN
IPC: B29C35/08
Filed: 1996-04-24
Granted: 1998-06-11
Abstract: An apparatus for simultaneously milling and stretching a sheet workpiece which travels in a predetermined direction, comprising: a pair of opposed rollers defining a nip therebetween for simultaneously milling and stretching the sheet workpiece as the sheet workpiece is passed through the nip in a single pass; means for driving the opposed rollers in opposite directions and at sufficiently different lineal surface velocities for simultaneously milling and stretching the sheet workpiece within the nip defined between the pair of opposed rollers as the sheet workpiece passes through the nip defined between the pair of opposed rollers; and means for heating laterally opposite side portions of the sheet workpiece upstream of the nip defined between the pair of opposed rollers and at positions located along the lateral width of the sheet workpiece at predetermined distances axially inwardly from opposite side edge portions of the sheet workpiece so as to increase the degree of flatness of the simultaneously milled and stretched sheet workpiece across the width of the simultaneously milled and stretched sheet workpiece after the simultaneously milled and stretched sheet workpiece has passed through the nip defined between the pair of opposed rollers by substantially eliminating any concave portions, and bump transitional points defined between the concave portions and a main central portion of the sheet workpiece, which tend to form at and within the vicinity of the axial positions located at the predetermined distances from the opposite side edge portions of the sheet workpiece.
Patent TW-291534-B (TW)
Title: Method and apparatus for testing wear and corrosion
Inventor: JUANG DONG-HANN
IPC: G01N3/56
Filed: 1996-05-02
Granted: 1996-11-21
Abstract: A method of testing wear and corrosion includes the following steps: 1) Prepare a ring type of test sample. 2) The test sample is immersed into the corrosion solution. 3) The test sample rotates with a constant speed and contact to the corresponding block to produce wear. 4) Make a positive load to the test sample. 5) Measure the corrosion voltage level and the corrosion current of the test sample.
Patent TW-452590-B (TW)
Title: Black matrix composition, formation of black matrix and black matrix added article
Inventor: NAKAMURA MICHIEI
IPC: C09B67/00
Filed: 1996-05-21
Granted: 2001-09-01
Abstract: This invention provides a black matrix to solve problems accompanied with the formation of conventional black matrix and to render excellent light-shielding behavior so that the displayed image is clear and vivid. The inventive black matrix consists of black pigment and binder, which is characterized by the above black pigment that is a black matrix composition of composite oxide black compound constituting of at least two kinds of metal oxides containing crystal structure of spinel or reverse spinel. This invention also describes the formation method of the black matrix composition and articles with the black matrix added.
Patent TW-451582-B (TW)
Title: Image processing apparatus
Inventor: MURAKAMI YASUYUKI
IPC: G06T5/20
Filed: 1996-07-01
Granted: 2001-08-21
Abstract: The present invention is about, for example, the apparatus suitable for use in facsimile apparatus and has the image processing apparatus of the smoothing processing facilities, which determines the specified blackness-whiteness of pixel data in the received picture data based on the black-white pattern of plural pixel data existing in the periphery of pixel data. The purpose of this invention is shown in the following: (1) having the capability of normally carrying out correct and fine smoothing process in high precision while preventing the complication of the smoothing process; and (2) having the ability to reliably carry out the smoothing process of item (1) even when the line density of the picture data is multiplied by several times. The characters of this invention are shown as followings: in the image processing apparatus of the smoothing processing facilities, which determines the specified blackness-whiteness of picture data according to the black-white pattern of pixel data existing in the regulated region, the judging mechanism is constructed such that whether a specified pixel data is black or white is determined by referring to the black-white pattern of pixel data existing in the main scanning direction of the pixel data when the black-white pattern of picture data in a specified area is a specific pattern.
Patent TW-350788-B (TW)
Title: Aromatic ring formaldehyde condensate dispersing agent
Inventor: GUO PING-LIN
IPC: B01F17/00
Filed: 1996-08-06
Granted: 1999-01-21
Abstract: A compound of the following structure wherein R1 is H, CH3 or non-existing; R2 is H, CH3 or non-existing; R3 is (CH2)3SO3A, (CH2COO-) or non-existing; R4 is H or SO3A; A is H or positive ion of a metal salt; X is N or O; and n is an integer of 1 ~ 100.
Patent TW-315449-B (TW)
Title: Graphics system
Inventor: ONO MAKOTO
IPC: G06T1/00
Filed: 1996-12-07
Granted: 1997-09-11
Abstract: It is the object of the present invention to provide an excellent graphics system in which geometric sub-system does not have to take into consideration a memory resource for a raster sub-system. A graphics system, which sequentially receives from a host computer system data sets that define a graphic object which sequentially receives from a host computer system data sets defining the graphic object, and which appropriately downloads texture data for graphics from the host computer system, so that geometric processing and rasterization are performed on the graphic object for display on a computer screen, comprises: which sequentially receives from a host computer system data sets that define a graphic object, and which downloads texture data from the host computer system so that geometric processing and rasterization are performed on the graphic object for display on a computer screen, comprises: (a) a dispatch processor, for receiving data sets from the host computer system and for distributing data sets for geometric processing; (b) a plurality of geometry node processors, each of the geometry node processors issuing a texture command including a texture identifier specified in distributed data sets and performing geometric processing of the distributed data sets; (c) a merge processor, for merging geometrically processed data sets output by the geometry node processors and for distributing the data sets for rasterization; (d) a texture memory, in which one or more texture data are stored; (e) a raster processor, for receiving the geometrically processed data sets from the merge processor and for rasterizing the geometrically processed data sets by referring to the contents in the texture memory; and (f) texture memory management means, for managing texture data to be stored in the texture memory in accordance with the texture commands received from each of the geometry node processors.
Patent TW-344823-B (TW)
Title: Address decoder
Inventor: YOOJOON MOON
IPC: G11C11/408
Filed: 1996-12-24
Granted: 1998-11-11
Abstract: An address decoder in response to the following signals generating corresponding (I) a first address signal having a plurality of address bits indicating corresponding single units in plural rows in the unit, and (ii) a second address signal indicating a single unit in plural columns in the unit; the address decoder optionally enabling the indicated row or column; the address decoder comprising: a plurality of transfer gates including an input terminal supplied with the first address signal; a gate terminal supplied with the second address signal in the corresponding address bit or an opposite logic level at the input of an inverted address bit; a plurality of transistors the first terminal of which being coupled to a reference voltage terminal, and the second terminal of which being coupled to the output terminal of the corresponding transfer gates, and a control terminal being supplied by each corresponding address bit in the second address signal or an inverted address bit at the opposite logic level; and a plurality of driver circuits having a plurality of input terminals each corresponding to the output terminal of the transfer gates, and each corresponding to a second terminal of the transistors, and an output terminal supplying each corresponding row or column.
Patent TW-346459-B (TW)
Title: Interlocking brake mechanism in brake device for vehicle
Inventor: TUCHITA TETUO
IPC: B62L3/08
Filed: 1997-02-13
Granted: 1998-12-01
Abstract: An interlocking brake mechanism in a brake device for a vehicle, which comprises a plurality of brake operation elements 11;121,122; a plurality of master cylinders 13;141,142 separately corresponding to the plurality of brake operation elements 11;121,122 and operating along with the plurality of brake operation elements 11;121,122; and a plurality of wheel brakes BF, BR performing brake operations using the output hydraulic pressure of the master cylinders 13;141,142 and separately corresponding to each of the master cylinders 13;141,142; which is characterized in that: specific master cylinders 141,142 in the plurality of master cylinders 13;141,142 and the remaining master cylinder 13 are connected enabling the operation of the remaining master cylinder 13 using the output hydraulic pressure of the specific master cylinders 141, 142.
Patent TW-340259-B (TW)
Title: Manufacturing method of semiconductor devices
Inventor: NAKAHATA SHO
IPC: H01L21/316
Filed: 1997-07-25
Granted: 1998-09-11
Abstract: A sort of manufacturing method of semiconductor devices, having: step of element formation area for formation of a plurality of elements mutually electrically insulated by means of the element separation insulation film on the main surface of the semiconductor substrate; step of formation of a pair of supply/drain area at said element formation area with respect to said element separation insulation film; step of formation of port electrode with intervention of the port insulation film in the area held by said pair of supply/drain area on said main surface; step of stacking chip growth on the surface of said supply/drain area with formation of selective stacking chip growth of silica, or silica-germanium alloy; step in-element insulation by application onto said semiconductor substrate main surface, with oxidization or removal of the multichip created in said stacking chip growth step for separation and insulation of the stacking chip layers with respect to the elements electrically; and post-insulation step among the elements with formation of in-layer insulation film on the surface of the semiconductor substrate.
Patent TW-399318-B (TW)
Title: Signal de-skewing using programmable dual delay-locked loop
Inventor: KIM YONG-BIN
IPC: H03K5/13
Filed: 1997-09-19
Granted: 2000-07-21
Abstract: A dual delay-locked loop is employed to reduce timing skew between two signals, such as localized clock signals, which are both derived from a common input signal. Individually controllable variable delay circuits are used in the signal paths between the common input signal and each of the two signals to nominally create additional delay between the common input signal and each of the two signals. The two signals are compared, the timing skew therebetween is indicated, and the variable delay circuits are each adjusted to reduce the skew between the two signals. The common input signal is not used as a reference signal for the comparison. Rather, the two variably-delayed signals themselves are compared, and both variable delays are adjusted to reduce the skew. If the first signal (of the two signals) is indicated as lagging the second signal, the variable delay circuit in the path of the first signal is typically, although not necessarily, decreased, and the variable delay circuit in the path of the second signal is typically increased. By adjusting both delays, a faster settling time is achievable compared to using only a single loop circuit.  A wide variety of signal frequencies may be accommodated by using variable delay circuits which provide for a selectable maximum delay. The variable delay circuits may be configured using a plurality of serially-connected gates, which may include a variable RC load circuit at each output.
Patent TW-460734-B (TW)
Title: Liquid crystal display
Inventor: SASAKI MINORU
IPC: G02F1/136
Filed: 1997-09-19
Granted: 2001-10-21
Abstract: The present invention relates to a flat-panel display for the use of image monitor by computer, TV, etc., and especially relates to a liquid crystal display driven by a signal voltage with a periodically reversed polarity. The liquid crystal display includes: a matrix array of liquid crystal pixels, plural data lines formed along these columns of pixels, plural TFTs assigned to the pixels for causing the data lines to be electrically connected to the pixels of a selected row, and a data line driver which drives plural data lines. The data line driver has: a first video bus for transmitting analog pixel signals of the positive polarity for the pixels of one of odd and even columns in a selected row, a second video bus for transmitting analog pixel signals of the negative polarity for the pixels of the other one of the odd and even columns in the selected row, plural sample-hold units each assigned to every two adjacent data lines to simultaneously sample and hold the pixel signals on the first and second video buses, and a shift register circuit for enabling the operations of the sample-hold units sequentially. Particularly, each sample-hold unit has a first switch circuit for causing the first and second video buses to be connected to one and the other one of the two adjacent data lines, and a second switch circuit for causing the first and second video buses to be connected to the other one and the one of the two adjacent data lines, and the shift register circuit has a logic circuit for periodically switching between the first and second switch circuits of each sample-hold unit.
Patent TW-359040-B (TW)
Title: Semiconductor apparatus, manufacturing method therefor, solid state image device and manufacturing method therefor
Inventor: ABE HIDEJI
IPC: H01L27/14
Filed: 1997-11-06
Granted: 1999-05-21
Abstract: A semiconductor apparatus, including: an MIS solid state, where one of the gate electrodes of MIS solid state formed continuously above a bypass film formed by an insulation film, for comparison with identical voltage level through the insulation film and one of the gate electrodes of MIS, for easy flowing by a leakage current and the gate electrode being formed likewise on the gate insulation film of the MIS solid state.
Patent TW-364192-B (TW)
Title: Semiconductor integrated circuit having efficient layout of wiring lines
Inventor: SAWAMURA TAKAHIRO
IPC: H01L21/3205
Filed: 1997-12-03
Granted: 1999-07-11
Abstract: A semiconductor integrated circuit includes a gate (11) extending in a first direction, a diffusion layer region (13, 14) corresponding to the gate (11), and a plurality of backing wiring lines (14, 15) connected to the diffusion-layer region (13, 14) and extending in a first wiring layer in a second direction substantially perpendicular to the first direction. The semiconductor integrated circuit further includes connection wiring lines (18, 19) providing connections between the plurality of backing wiring lines (14, 15) and provided in a second wiring layer.
Patent TW-365044-B (TW)
Title: Process for forming a semiconductor device
Inventor: ZAFAR SUFI
IPC: H01L27/10
Filed: 1997-12-11
Granted: 1999-07-21
Abstract: One or more dielectric layers are formed over a ferroelectric capacitor of a FENVM cell, where that the tension within the dielectric layers overlying the ferroelectric capacitor is kept relatively low. By keeping the tension relatively low, the nonvolatile polarization of the FENVM cell is maintained during back end processing steps of a fabrication process.
Patent TW-360524-B (TW)
Title: Ultrasound contrast imaging
Inventor: DE JONG NICO
IPC: A61B5/02
Filed: 1998-01-22
Granted: 1999-06-11
Abstract: The invention provides a non-invasive method and apparatus for improved ultrasonic imaging and for measurement of ambient pressure, temperature or gas concentration using non-invasive ultrasound contrast imaging techniques. An ultrasound contrast imaging method comprising generating a first, relatively high power, acoustic field for a first predetermined number of cycles, and following a predetermined time delay generating a second relatively lower power acoustic field for a second predetermined number of cycles, said first predetermined acoustic field causing, in use, power enhanced scattering of microcapsules and said second predetermined acoustic field being below the threshold for power enhanced scattering and causing scattering providing information about possible generated free gas bubbles.