baber/WOPTO huggingface dataset:
Patent TW-387080-B (TW)
Title: A display device integrated with an input device
Inventor: KITAJIMA MASAAKI
IPC: G06F3/033
Filed: 1995-06-13
Granted: 2000-04-11
Abstract: A display device integrated with an input device comprises a display panel having picture elements being scanned line-at-a-time, a detector for detecting a voltage pulse applied on one of the picture elements through electrostatic coupling, a first circuit for applying a voltage pulse of a type differing with a plurality of regions into which the display panel are divided, one electrodes associated with the picture element in one of the plurality of regions during the non-display period, a second circuit for determining a region of ther picture element by the type of the voltage pulse detected by the detector, a fourth circuit for determining a relative X coordinate in the determined region by counting clock pulses synchronized with sequential application of a voltage on electrodes until the fourth circuit receives the voltage pulse detected by the detector during the non-display period, and a fifth circuit for determining an absolute X-coordinate by the determined region and the relative X-coordinate.
Patent TW-391079-B (TW)
Title: Commutator mounting structure, motor core insulator, motor rotor and motor construction
Inventor: NOBE TADAHISA
IPC: H02K3/34
Filed: 1995-09-01
Granted: 2000-05-21
Abstract: A motor has an armature including a motor core and a commutator. An insulator for insulating the motor core is composed of winding insulating portions and a shaft insulating portion integral with the winding insulating portions. A connecting portion is formed at the end of the shaft insulating portion. The connecting portion is inserted into an insertion groove of the commutator for integral connection. That is, the insulator is fixed to the armature shaft by the application of windings, and the commutator is connected and fixed to the insulator. Accordingly, a larger fixing force can be obtained compared to the conventional structures, and the use of an adhesive and highly accurate machining become unnecessary, thereby decreasing the costs.
Patent TW-275164-B (TW)
Title: Precision current mirror circuit
Inventor: LEE DONG CHEOL
IPC: H03F3/343
Filed: 1995-09-20
Granted: 1996-05-01
Abstract: A precision current mirror circuit causes current-loss of mirror side to be zero, and ultimately causes both the current source and output current to be equal. This circuit includes a signal input/output means for outputting an input signal by using a characteristic of a current mirror, a current control means for controlling current difference between the input signal and an output signal of the signal input/output, and a current amplifier for amplifying the current, as needed, to the current control.
Patent TW-283248-B (TW)
Title: Color CRT display device and color purity adjusting method thereof
Inventor: TAKITA HIDENORI
IPC: H01J9/42
Filed: 1995-10-06
Granted: 1996-08-11
Abstract: A color CRT display device comprises panel for displaying image screen, electron gun for accommodating R,G,B three colors, color CRT installed on rear plane of panel with convergence purity assembly installed on neck, and deflection signal generating circuit for supplying horizontal deflection signal and vertical deflection signal to the CRT. It comprises the features of: installing two coils on two opposite position of two sides of the above neck around the above convergence purity assembly, whose magnetic line faces 2 polarity coil which is orthogonal to the direction of plane including the above electron guns; purity coil wound around the above panel; current supplying circuit for supplying current to either of horizontal deflection signal or vertical deflection signal of the color CRT display device, which is saw-tooth wave or hyperbola wave current with same period, and to the above two polarity coil, or either of the above color purity coil, or to both.
Patent TW-318320-B (TW)
IPC: C25D17/12
Filed: 1995-11-08
Granted: 1997-10-21
Abstract: An existing, usually used radial lead anode in an electroplating cell is machined to a specific radius. This provides a curved, machined surface for the lead anode to serve as a support structure. A thin gauge, dimensionally stable sheet anode of a multitude of side-by-side strip anodes is formed, with each strip anode being typically formed to a larger radius then the radius of the support structure. The sheet anode strips may be precurved into a series of chords. The strip anodes are flexed into place onto the surface of the lead support structure. Fastening these strips and the support structure together can be accomplished by a series of fastening means attached to the back of each strip anode, which means can project into or through holes in the lead support structure. Electrical connection can be provided, such as through the fastening means, with the lead support structure serving as a current distributor member. The lead support structure, which may be slightly soluble in cell electrolyte, is protected by the sheet anode. Moreover, the sheet anode is readily removable, such as for renovation of an active anode coating.
Patent TW-505617-B (TW)
Title: Electron acceptor compositions on polymer templates and the catalytic production of hydrogen peroxide
Inventor: THOMPSON MARK E
IPC: C01B15/01
Filed: 1996-01-08
Granted: 2002-10-11
Abstract: Multi-layered compositions having a plurality of pillared metal complexes disposed on a supporting substrate, the pillars comprising divalent electron acceptor moieties with a phosphonate or arsenate at each end. Each layer of parallel pillars is separated by a layer of a group (IVA), (IVB), (IIIA) or (IIIB) metal or a lanthanide. The compositions can further comprise particles of at least one Group VIII metal at zero valence entrapped within each layer of the complex. The complexes can also incorporate ""stalactites"" and ""stalagmites"" of capped arsonato or phosphonato ligands interspersed with the pillars providing a series of interstices about each electron accepting group. The supporting substrate can be comprised of an organic polymer template. The complexes are useful for the conversion and storage of solar energy and as catalysts for reduction reactions, for example, the production of hydrogen peroxide from oxygen and hydrogen gases, the production of H2 gas from water, and the reduction of ketones to form alcohols.
Patent TW-336923-B (TW)
Title: Process for closing folding box packs and apparatus for filling the same
Inventor: HANS BOMER
IPC: B65B51/02
Filed: 1996-01-13
Granted: 1998-07-21
Abstract: A process for closing folding box packs, formed the box by tubes of a sealed bottom and an open top, where the sealing is conducted by means of ultrasonic wave fusion, by using an anvil formed with a recess for the longitudinal seam or the folding box pack and a sonotrode, and also an apparatus for the filling of such folding box packs and the sealing of the gable seam an optimium sealing-tightness or the filled folding box packs is achieved by the detection of the position of the longitudinal seam of each folding box pack in relation to the cell conveying said pack,te alignment of the anvil transversely of the conveying device for the folding box packs until the recess of the longitudinal seam agrees with the actual position or the longitudinal seam of the next folding box pack to be closed.
Patent TW-368630-B (TW)
Title: System and method for controlling the number of units of parts in an inventory
Inventor: CAVENEY JACK
IPC: G06Q10/06
Filed: 1996-03-22
Granted: 1999-09-01
Abstract: A computer system according to the present invention comprises in a preferred embodiment a memory, a processor, an input and an output. The computer system receives part data and forecast data for each part in an inventory, including the number of units in the inventory, the cost, and the forecast unit demand. The computer system uses the part data and forecast data for each part to optimize the number of units of each part in the inventory for a selected inventory investment or service level constraint. The computer system optimizes the number of units of each part in the inventory by determining the number of units for each part for which the marginal increase in the number of orders for the part filled from the inventory for each additional order stocked is equal to the marginal increase for every other part and for each additional order stocked is equal to the marginal increase for every other part and for which either the inventory service level equals the service level constraint or the inventory investment equals the inventory investment constraint. The computer system then outputs a determined minimum unit replenishment quantity and a safety unit quantity for each part. The minimum unit replenishment quantities and the safety unit quantity are used to determine the number of units of each part used to resupply the inventory.
Patent TW-358995-B (TW)
Title: Semiconductor device having improved alignment marks
Inventor: FUJII HIDEKI
IPC: H01L21/66
Filed: 1996-04-02
Granted: 1999-05-21
Abstract: A semiconductor element, including: a plurality of chip regions (1a to 1i), in matrix along the X and Y directions; a cell line region (2) dividing the chip region, a cutting sector (4) defined in the line sector; a plurality of L-shaped alignment lines (3d"-1), disposed respectively in the first quadrant defined by the second center line (Ly1, Ly2...) of the line sector along the direction and the first center line (Lx1, Lx2...) along the X direction; and a plurality of I-shaped alignment lines (3d"-2, 3d"-3), aligning respectively the second quadrant defined by the first center line and the second center line, next to the first quadrant the second quadrant; the L-shaped alignment line and the I-shaped alignment line disposed in the cutting sector.
Patent TW-294830-B (TW)
Title: Method of implementing inner interconnection and contact window
Inventor: Zheng xiang-yuan
IPC: H01L23/52
Filed: 1996-06-14
Granted: 1997-01-01
Abstract: A method of implementing inner interconnection and contact window comprises of the following steps: (1) forming one dielectric layer on conductive region; (2) forming one first conductive layer on dielectric layer; (3) forming first trench and second trench in dielectric and the first trench and the second trench passing through first conductive layer by single mask, in which the first trench is used to form contact window and the second trench is used to form inner interconnection; (4) forming second conductive layer on the first conductive layer and the first trench, in which the second conductive layer fills the second trench; (5) forming one spacer on two sides of the first trench side wall, the spacer is one portion of second conductive layer which is isotropically deposited on the first trench, in which the first trench bottom is exposed outside; (6) forming one contact window in the dielectric, in which the space is one mask; (7) forming third conductive layer on second and third conductive layer and in contact window, in which the third conductive region contacts with the conductive region; (8) removing partial first, second, third conductive layer in order to expose top surface of the dielectric.
Patent TW-332834-B (TW)
Title: Manufacturing method for construction of piers
Inventor: LUO JIANN-JONQ
IPC: E04B1/18
Filed: 1996-07-15
Granted: 1998-06-01
Abstract: A kind of manufacturing method for construction of piers which has the following steps: - base positioning - fix the bottom of pier based on base positioning which emplaces the locator at the intersection of outer surface of pier and the floor - armature positioning and ligaturing - plumping and cleansing the pier head - incorporate the concrete plates with breaches on both sides to form the face plate of the pier - assemble the corner part by butting and overlapping to from the fixed calibrators for the template - position the templates and drive the screw into the face plate - inspect the above operations - grout into the interior of the pier surround by the face plates and sheathe with the screws simultaneously - dismantle the fixed calibrators and complete the operations
Patent TW-335409-B (TW)
Title: Flame retardant and preparation thereof
Inventor: ADRIAN CHARLES ARCHER
IPC: C07F9/6571
Filed: 1996-08-28
Granted: 1998-07-01
Abstract: A method of producing a flame retardant of general formula (I);- (I) where R is independently a linear, branched or cyclic or alkenyl group or ester or alkoxylate thereof, and R1 is a linear branched or cyclic alkyl or alkenyl chain or an alkaryl, aryl, aralkyl, haloaryl, aryloxyalkyl, haloaryloxyalkyl or hydroxyalkyl group, m is 0, 1 or 2, n is 1, 2, or 3 an (n + m) is 3, characterized in that said method comprize as a first step:- (a) reacting a bicyclic phosphite or general formula (II):- (II) where R1 is as hereinabove defined, with phosphorous acid, phosphoric acid, hyprophosphrous acid, phosphonic acid or any suitable derivative or salt thereof, the molar ratio of said phosphite (II) to the number of free acid groups is said acid being in the range 1,2:1 to 1:1.5, and said reaction being carried out at a temperature in the range of 90oC to 180oC, for a time of from 0.5 hour to 10 hours to produce a phosphite of general formula (III): (III) wherein R1, n and m are as hereinabove defined, and each X is independently an H, OH an alkyl or alkenyl group or ester or alkoxylate thereof, or mixture thereof, and comprizing as a second step:- (b) reacting said phosphite (III) with a linear, branched or cyclic alkene or alkyne or substituted alkene or alkyne which has at least one unsaturated bond, in the presence of up to 10% mole% of a free radical initiator to produce said flame retardant of general formula (I), the molar ratio of said phosphite (III) to said alkene or alkyne being in the range of 1:0.7 to 1:5 and the reaction being carried out at 100-200oC for a time of 1-50 hours; and optionally as a third step: (c) purifying said flame retardant at a temperature of 100-200oC for 1-15 hours.
Patent TW-338158-B (TW)
Title: Non volatile semiconductor memory device
Inventor: KOBAYASHI YASUHIRO
IPC: G11C11/40
Filed: 1997-02-04
Granted: 1998-08-11
Abstract: A nonvolatile semiconductor memory comprising a number of memory units (101) with controlling gates (G), supplies (S), drains (D) and flotants (FG); the writing control unit (132- 134, 140) for the control of the voltage applied on the aforementioned gates, supplies and drains, with writing of data in the aforementioned memories; and writing current determination circuit (200) for determination of the writing current (Ifg) flowing to the aforementioned flotant of the memories and the control of the aforementioned writing control unit according to the result of the determination for the writing of the data into the memory units in the predetermined current.
Patent TW-343216-B (TW)
Title: Water-borne latex compositions of polymethacrylate possessing hydrophilic pendant groups
Inventor: JU HOUR-SHIANN
IPC: C08L33/10
Filed: 1997-02-21
Granted: 1998-10-21
Abstract: A water-borne latex of homopolymer poly(2-hydroxy-ethtyl methacrylate) (PHEMA) prepared by using 2-hydroxyethyl methacrylate (HEMA) through an emulsion polymerization process, the composition thereof comprising: monomer HEMA, water, emulsifier and initiator; the emulsifier being a single ionic surfactant or a mixture emulsifier with polymeric colloids in which, the ionic surfactant is selected from alkyl sulfates, alkyl sulfonates, alkyl phenyl sulfonates, alkyl ammonium salts, or alkyl phenyl ammonium salts, the polymeric colloids are selected from modified starch, modified cellulose, synthetic colloids, semi-synthetic colloids; the initiator is a thermally decomposable initiator or redox initiator with low water solubility or low starting rate in an aqueous phase; the reaction temperature is 30-95℃ for a thermally decomposable initiator, or 5-35℃ for a redox initiator; the solid content of the obtained emulsion can reach 15 % by weight.
Patent TW-351829-B (TW)
Title: Alignment not affected by film topography
Inventor: Lin chuan-jie
IPC: H01L21/02
Filed: 1997-03-04
Granted: 1999-02-01
Abstract: A method for aligning wafer in which a wafer is aligned to the alignment mark formed within alignment mark region on the wafer surface comprises the steps as follows: to deposit a high reflection co-efficient layer on a wafer; and a detection light source coming under the wafer is utilized to align the alignment mark exactly on the wafer.
Patent TW-446965-B (TW)
Title: Impregnating compounds for selfhealing capacitors
Inventor: BERGER NOELLE
IPC: C08K5/10
Filed: 1997-06-19
Granted: 2001-07-21
Abstract: The present invention relates to the use of insulating fluids, selected from the group consisting of aliphatic esters, alkylbenzenes, crosslinkable compositions comprising at least one polydiene polyol, at least one polyisocyanate and at least one chemically inert liquid charge, for the impregnation of the wound coils of self-healing capacitors.
Patent TW-351033-B (TW)
Title: Pre-acquisition frequency offset removal in a GPS receiver
Inventor: HARRISON DANIEL DAVID
IPC: G01S5/00
Filed: 1997-07-25
Granted: 1999-01-21
Abstract: A sort of pre-acquisition frequency offset removal in a GPS receiver, including: a frequency modulator for receiving at least one of the signal and creating a medium-frequency signal, including the modulator a converter for sampling the medium-frequency signal; a device for removal of shift of frequency of the output signal and creation of a revised signal; a memory for saving the revised signal; and a processor for processing the revised signal.
Patent TW-346646-B (TW)
Title: Optical fiber controller for integrated circuit high current implantation equipment
Inventor: UENG JINN-TUU
IPC: H01L21/265
Filed: 1997-07-18
Granted: 1998-12-01
Abstract: An optical fiber controller for integrated circuit high current implantation equipment, which comprises: a ground level control module for adjusting and setting a signal level required by the high current implantation equipment; a pair of optical fiber transmission lines; a high voltage level control module for receiving a set signal transmitted from the ground level control module via the optical fiber transmission lines, thereby controlling the status of the high voltage portion of the high current implantation equipment, and transmitting the status to the ground level control module via the optical fiber transmission lines.
Patent TW-369410-B (TW)
Title: Heat insulating receptacle and associated lid made of synthetic resin
Inventor: FUJII TAKAFUMI
IPC: A47G23/04
Filed: 1997-08-06
Granted: 1999-09-11
Abstract: An inner receptacle 4 and an outer receptacle 3, which is formed with synthetic resin, is put together with a separated space 5 and forms a receptacle with double walls. The spaces is filled with gases of low thermal conductivity as insulating layer 6, and then an insulating receptacle of synthetic resin is completed. At the central portion of one of inner and outer receptacle, formed with synthetic resin, there is a through hole 7 for gas to exchange, and near the through hole 7 there forms wall surface thereof, or for contacting a protrusion 14 opposite to the hole is formed and protrudes toward the side portion of the insulating layer 6. When sealing gases, which is mentioned above, in the space portion 5, the inner receptacle 4 and outer receptacle 5 can not deform and contact to the effect that the air in the space portion can be exhausted vacuum and exchanged by the gases. As being exhausted vacuum effectively, there provides a heat insulating resin receptacle with good ability of maintaining heat insulation.
Patent TW-408149-B (TW)
Title: Addition of amine to improve paraformaldehyde
Inventor: CHEUNG HUNG-CHEUN
IPC: C08G8/16
Filed: 1997-09-01
Granted: 2000-10-11
Abstract: Disclosed is a process to produce paraformaldehyde prills having a low dissolution time and low concentration of insoluble formation. The insolubles are believed to lead to stickiness tackiness, and loss of flowability of the product, loss of handing, and lead to storage problems the final prill product. To address this problem, a concentrated formaldehyde solution is prepared having a purity ranging from 37%-99% and may be mixed with an amine additive, a amine and alcohol additive, or amine, alcohol, and caustic additive. Alternatively, the final pri may be sprayed with an amine or amine mixture stabilizer.
Patent TW-349202-B (TW)
Title: Method of monitoring automatic transaction machine and monitoring system
Inventor: ENTA MASAYUKI
IPC: G06Q50/00
Filed: 1997-09-15
Granted: 1999-01-01
Abstract: A method of monitoring an automatic transaction machine, the method at least comprising: monitoring the operation of a plurality of automatic transaction machines, collecting the malfunction information of the automatic transaction machines to understand whether the automatic transaction machines are malfunctioning; and making a decision to determine whether to dispatch a personnel, the decision being made according to a predetermined personnel dispatching standard which displays the relationship between the number of operating machines and the status of dispatching a personnel.
Patent TW-418537-B (TW)
Title: Semiconductor device and manufacture of the same
Inventor: UENO SHUICHI
IPC: H01L21/8247
Filed: 1997-09-18
Granted: 2001-01-11
Abstract: The object of the present invention is to eliminate a trade-off relation between a threshold value and diffused layer leak without forming a gate oxide layer for plural times. To achieve the object, gate electrodes 4A-4C are respectively provided with a polysilicon layer M1, Wsi layer L1, polysilicon layer M1, Wsi layer L2, polysilicon layer M1, and Wsi layer L3 which are successively layered at the upper part of a gate oxide film 3. The channel dope layers 103A-103C are respectively formed in a well layer 101 being the lower layer of the gate electrodes 4A-4C.
Patent TW-351909-B (TW)
Title: Printed-circuit assembly
Inventor: UENO OSAMU
IPC: H05K1/02
Filed: 1997-10-04
Granted: 1999-02-01
Abstract: A printing circuit assembly comprises a printed circuit with a power layer and a ground layer, active elements connected with the power layer, ground layer of the printed circuit board, and a first capacitor disposed for the high frequency coupling of the power layer and the ground layer in peripheral region of function portion of the printed circuit board, in which the power and the ground layer correspond to each other, and a second capacitors each disposed between a power supply pin of each active element or a portion of the power layer around the power supply pin, and the ground layer and serving as a power supply for supply a transient current to the active element.
Patent TW-386272-B (TW)
Title: Wafer level and chip size packaging
Inventor: SCHROEN WALTER H
IPC: H01L23/31
Filed: 1997-12-12
Granted: 2000-04-01
Abstract: An integrated circuit package (50) may include an integrated circuit chip (22) having an integrated circuit (14). A lead frame (28) may be opposite the integrated circuit chip (22). A lead frame (28) may include at least one lead (30) electrically coupled to the integrated circuit (14) by a connector (42). The lead (30) may be within a periphery (32) of the integrated circuit chip (22). An encapsulant (44) may cover the integrated circuit (14), the connector (42) and a portion of the lead frame (28). A remaining portion of the lead frame (28) may be exposed from the encapsulant (44).
Patent TW-348157-B (TW)
Title: Equipment and method to hold and to protect objects
Inventor: JOSEF MATHUNI
IPC: H01L21/677
Filed: 1998-01-20
Granted: 1998-12-21
Abstract: An equipment to hold and to protect object, the equipment being characterized in comprising: a basis; walls that are arranged on the basis, the walls define an outer region and an inner region; at least a feeding device to the outer region; at least a feeding device to the inner region; and a device, so as to produce in the outer region (through the feeding device) an overpressure relative to the environment-pressure.