baber/WOPTO huggingface dataset:
Patent TW-426839-B (TW)
Title: Matrix addressable display with delay locked loop controller
Inventor: HUSH GLEN E
IPC: H04N5/66
Filed: 1997-10-03
Granted: 2001-03-21
Abstract: A matrix addressable display includes a delay locked loop formed from a delay chain formed from several variable delay blocks and a comparator. The delay locked loop receives a horizontal sync portion of an image signal and propagates the horizontal sync through the chain of delay blocks. The output of the last delay block drives the comparator the also receives an undelayed horizontal sync component. The comparator compares the undelayed horizontal sync to the delayed horizontal sync component and produces an error signal corresponding to the phase difference. The error signal is input to each of the delay blocks. In response to the error signal, the delay of the respective delay blocks increases or decreases to reduce the phase difference between the undelayed horizontal sync component and the delayed sync component. In addition to driving the delay chain, the horizontal sync component also walks a ""1"" through a row driver to sequentially activate rows of the array.
Patent TW-350125-B (TW)
Title: Manufacturing method of flatten shallow groove isolation area without mechanical grinding
Inventor: YU JEN-HUA
IPC: H01L21/76
Filed: 1997-12-10
Granted: 1999-01-11
Abstract: A sort of manufacturing method of flatten shallow groove isolation area without mechanical grinding, including the method at least: forming of a padding oxidized layer on the silicon substrate; forming of a silicon nitride layer on the padding oxidized layer; forming of a dopants multi-crystal silicon layer on the silicon nitride layer; carrying out a thermal treatment on the dopants multi-crystal silicon layer for conversiion of the dopants multicrystal silicon layer into a dopants silicon dioxide layer; etch of the dopants silicon dioxide layer, for forming a groove with the silicon nitride layer, the padding oxidized layer and the silicon substrate; and forming an ozone-TEOS layer on the dopants silicon dioxide layer for partition in the groove, being the ozone-TEOS layer on the dopants silicon dioxide layer in a settlement rate less than that on the silicon substrate and the wet etch rate on the ozone-TEOS layer on the silicon dioxide layer higher than that of the ozone-TEOS layer on the silicon substrate.
Patent TW-375713-B (TW)
Title: Reconfigurable gate array cells for automatic engineering change order
Inventor: LEE KUOCHUN
IPC: G06F17/50
Filed: 1997-12-19
Granted: 1999-12-01
Abstract: A method and system to effectively incorporate engineering change order (ECO) modifications into an integrated circuit layout having configurable gate array cells is provided. In generating the original integrated circuit layout, extra gate array cells are inserted into the layout. These gate array cells can be reconfigured to modify their functionality according to changes specified by the ECO. A new netlist with a description of the required modifications is generated and provided to a place-and route CAD tool to create a new layout of the integrated circuit.
Patent TW-552287-B (TW)
Title: Molding composition and production of shaped ceramic bodies having a metallic appearance
Inventor: HESSE WERNER
IPC: C04B35/563
Filed: 1998-01-07
Granted: 2003-09-11
Abstract: The molding composition comprises (a) an organic binder in a proportion of from 30 to 70% by volume, based on the total volume of the molding composition, as component A. (b) at least one nitride, carbonitride or carbide of at least one transition metal or of boron as component B and (c) at least one oxide of aluminum, zirconium, yttrium, cerium or magnesium as component C, where components B and C are present as a dispersion in component A. It is suitable for producing (injection molded) shaped ceramic bodies having a metallic appearance.
Patent TW-359733-B (TW)
Title: Double containment pipeline section joints and methods for joining a double containment pipeline section to a coupling
Inventor: FRIEDRICH RALPH S
IPC: F16L39/00
Filed: 1998-02-13
Granted: 1999-06-01
Abstract: A double containment coupling is used to form a mechanical joint between double containment pipes. The coupling has an inner primary member within an outer secondary member. Two seals, one on top of the other, are fitted on top of the primary pipe of the double containment pipe. The coupling inner member is fitted over the primary pipes and seals. An inner locking nut is threaded on the coupling inner member outer surface pushing a thrust ring onto one of the seals, sliding the seal over the other the other seal compressing and energizing both seals so as to create a seal between the primary pipe and the coupling inner member. A first end of a closure member is threaded onto the outer surface of the coupling outer member. An outer member locking nut threaded on a second end of the closure member and the secondary pipe creating a seal between the closure member and the secondary pipe outer surface.
Patent TW-429700-B (TW)
Title: Information encoding method and apparatus, information decoding method and apparatus and information recording medium
Inventor: TSUTSUI KYOYA
IPC: H03M7/30
Filed: 1998-02-17
Granted: 2001-04-11
Abstract: In case codes of old and new standards are recorded on the same recording medium, it is desirable that the signals of the old standard can be reproduced by an old standard accommodating reproducing device, while both signals can be reproduced by the new standard accommodating reproducing device such as to avoid lowering of the signal quality. To this end, if multi-channel signals are recorded in terms of a frame the size of which cannot be controlled, a second encoding circuit encodes signals of a channel reproduced by the old standard accommodating reproducing device, while a first encoding circuit encodes the signals of a channel reproduced by an old standard accommodating reproducing device with a number of bits smaller than the maximum number of bits that can be allocated to that frame. A codestring generating circuit arrays a codestring encoded by the second encoding circuit in a void area of a frame provided by encoding in the first encoding circuit.
Patent TW-411621-B (TW)
Title: Method to produce a capacitor for a semiconductor device
Inventor: FRANOSCH MARTIN
IPC: H01L21/8242
Filed: 1998-02-25
Granted: 2000-11-11
Abstract: In order to produce a capacitor, especially for a dynamic memory-cell device, a trench is etched in a substrate. A layer-sequence is produced in said trench, said lay-sequence contains alternative layers made from doped silicon and germanium-containing layers. By means of anisotropic etching, the surface of semiconductor substrate (12) is exposed in the region of said trench-bottom. Said trenches are filled with conductive support-structure (20). Said germanium-containing layers are removed selectively to the layers made from doped silicon. The exposed surfaces of both the layers made from doped silicon (17) and the support-structure (20) are provided with capacitor-dielectric (22), on which a counter-electrode (23) is deposited.
Patent TW-422933-B (TW)
Title: Printed circuit board structures and liquid crystal display modules using same
Inventor: OH CHOONG-SEOB
IPC: G02F1/13
Filed: 1998-04-07
Granted: 2001-02-21
Abstract: A PCB including at least more than one soft board for connection of the PCB and an LCD panel. A connecting member is formed in a single body with the soft board. A driving IC is mounted on input lines and output lines formed on the PCB and the connecting member. Accordingly, limitation of a space for forming the input and the output lines for mounting of the driving IC thereon can be removed. A number of driving ICs for a same sized LCD panel can be reduced. A step for connecting the PCB to the connecting member can be omitted. This results in a simplified process. Furthermore costly tape carriers are not required. This results in a reduced cost for fabricating LCD modules.
Patent TW-388868-B (TW)
Title: Plug-in type holding device for the fixed plate-storage transporting device or the plug-in module constructed similarly as to the space form
Inventor: NEUKAM WILHELM
IPC: G11B33/02
Filed: 1998-04-23
Granted: 2000-05-01
Abstract: A push-in frame body (1) is provided for receiving the fixed plate-storage transporting device (5), comprising a base element (2) and two side wall elements (3, 4) which are attached to said base element in such a way that they can swing. The base and side wall elements have several holding elements (7) positioned partially inside screw holes (6) of the storage transporting device (5). Detent elements (14) are also provided on the side wall elements (3, 4), said detent elements are engaged in the corresponding partner elements when the push-in frame body (1) is inserted into a holding body (8). Said detent elements (14) are connected to grip elements (15) for unlocking the push-in frame body (1) mechanically.
Patent TW-446582-B (TW)
Title: Automatic multiple sorting apparatus for integrated circuit products
Inventor: YOU HONG-JUN
IPC: B65G49/07
Filed: 1998-06-02
Granted: 2001-07-21
Abstract: To eliminate the need for a centering section, to reduce a cost and weight and to improve the efficiency of IC classifying work by installing a DC rejection section, a tray loading section and a DC testing section and installing a Y table having a return device on one side thereof. This invention relates to a automatic sorting apparatus for automatically proceeding the feeding, picking and removing of the IC construction on the board of the monitoring burn-in tester (MBT) while doing the MBT treatment, and at the same time sorting the IC construction according to the grade. This device comprises a board loader and an unloader section installed to one side in the upper part of the device main body, a DC rejection section, a tray loading section, and a DC testing section installed on the device main body in sequence and next to each other, a Y table with a rotating/revolving section capable of rotating 90 DEG installed next to DC testing section on the device main body, a storage tank provided beside the Y table, a tray unloading section provided beside the storage tank and a sorting section provided beside the tray unloading section. The construction of this sorting device uses less number of tools, thereby reduces the cost and weight. Further, this sorting device can feed and sort 4 IC product at a time, thereby reduce the sorting time.
Patent TW-477070-B (TW)
Title: Structure of bipolar junction device and its manufacture method
Inventor: DUNG MING-TZUNG
IPC: H01L29/732
Filed: 1998-06-25
Granted: 2002-02-21
Abstract: The present invention relates to a kind of bipolar junction device, in which a well region is formed at the emitter of the vertical type bipolar junction transistor so as to expand the distribution range of ions in emitter. In addition, different well regions are formed at the emitter and the collector of lateral type bipolar junction transistor respectively, in order to expand the distribution range of ions in emitter and collector.
Patent TW-391939-B (TW)
Title: Temperature compensating system, damping system, temperature compensating system for use in a damping system, and method of maintaining a steady pressure within a damping system
Inventor: MCANDREWS MICHAEL L
IPC: B62K25/08
Filed: 1998-07-01
Granted: 2000-06-01
Abstract: A temperature compensating system for a closed system, such as a damping system, in which fluid is subject to temperature increases and accompanying volume increases. The temperature compensating system provides a compressible member within a temperature compensation volume, and a barrier restricting the entry of fluid to the volume. When the fluid volume increases as a result of temperature increases, fluid seeps past the barrier into the temperature compensation volume to compress the compressible member and thus increase the total volume available to the fluid in the closed system, The increased volume reduces pressure buildup that would otherwise occur, and thereby tends to maintain a steady pressure within the closed system. Dynamic or high speed fluid flows are restricted by the barier or other re-striction, inhibiting such flows from passing into the volume. The barrier or other restriction thus tends to prevent the temperature compensating system from interfering with normal functioning of the system while maintaining a steady internal pressure therein.
Patent TW-432887-B (TW)
Title: A method of and apparatus for selecting base stations to communicate with a remote station
Inventor: SOLIMAN SAMIR S
IPC: H04B7/26
Filed: 1998-09-28
Granted: 2001-05-01
Abstract: A mobile station (2), for use in a communication system comprising plural base stations (4) controlled by a base station controller (6), comprises a receiver (50, 52, 54) for receiving signals from plural base stations which together comprise a set of candidate base stations. The mobile station determines power in the received signals, and compares the power with a first threshold value. The mobile station (2) identifies base stations (4) whose signals have a received power greater than the first threshold value and transmits a signal to the controller (6) representing identified base stations as being suitable for inclusion in an active set. The measured pilot energy of each pilot in the candidate set is iteratively compared against a threshold generated in accordance with the sum of the energies of the pilots in the active set. If the strongest pilot in the candidate set satisfies this threshold condition, it is added to the revised active set. A second iterative process is performed to determine whether a pilot should be deleted from the revised active set. The mobile station (2) determines whether a change to the current active set is desirable by measuring the energies of the pilots in the active set and the candidate set, and dynamically adjusting the necessary thresholds based on its own estimation of the communication environment.
Patent TW-393858-B (TW)
Title: Drive circuit for reactive loads
Inventor: BOWERS JOHN H
IPC: H01Q1/50
Filed: 1998-07-23
Granted: 2000-06-11
Abstract: A highly efficient resonant switching driver circuit includes a matching reactance coupled between a resonant antenna and a driver circuit.  The matching reactance performs a series to parallel impedance match from the driver circuit to the antenna.
Patent TW-402514-B (TW)
Title: Process for production and/or regeneration of acids from solutions of these acids
Inventor: LEBL ALBERT
IPC: B01J8/00
Filed: 1998-08-04
Granted: 2000-08-21
Abstract: The invention relates to a process for production and/or regeneration of acids from solutions of these acids, in particular, solutions containing metal salts, by spray-roasting the solutions. It is above all characterised in that spray roasting at short retention time is followed by post-roasting at essentially longer retention time. The invention also relates to a plant for carrying out the process, where, after the spray roaster 1, a section 4 which is separated from it, is provided for post-roasting.
Patent TW-554045-B (TW)
Title: A DNA encoding a protein having activity of lysozyme- insensitization to lysozyme-sensitive microorganisms
Inventor: NAGAI KAZUO
IPC: C07K14/34
Filed: 1998-09-04
Granted: 2003-09-21
Abstract: Concerning to proteins having an activity for providing lysozyme-insesitivity to a lysozyme-sensitivity microorganism belonging to Corynebacterium glutamicum, DNA encoding said proteins, recombinant vectors containing said DNA, transformants obtained by inducing said recombinant vectors into host cell, bacteria having lysozyme-sensitivity by inactivating the activity which is possessed by said protein, and preparation method of amino acid by using said bacteria.
Patent TW-406462-B (TW)
Title: Secondary battery unit using double layer capacitor
Inventor: NISHIGAKI EITARO
IPC: H01M10/46
Filed: 1998-10-19
Granted: 2000-09-21
Abstract: A secondary battery unit which can supply constant power for a longer time with a lower input voltage and which is small, light, and suitable for portable use is provided. The secondary battery unit comprises plural inductors having different inductances, to which the first voltage is input; a rectifier inserted between the plural inductors and the output terminal; plural switches respectively connected to the plural inductors, each switch making current according to the first voltage flowing through the connected inductor when the switch is operated; a switching controller for selectively operating one of the plural switches according to variation of the first voltage; and a controller for controlling the timing of the above switching between the plural switches so as to stabilize a voltage from the output terminal to the predetermined second voltage.
Patent TW-388787-B (TW)
Title: Bearing condition evaluation
Inventor: ARTO MAKKONEN
IPC: F16C41/00
Filed: 1998-11-05
Granted: 2000-05-01
Abstract: Method of evaluating condition of a bearing component and an arrangement for the same are disclosed. The method comprises steps of generating an analog acceleration signal indicative of vibration in the bearing component and subsequent A/D converting of the analog acceleration signal to a digital acceleration signal. The acceleration signal is sampled so as to locate parts of the acceleration signal resulting from a bearing fault. Predetermined features which are determined as sensitive to bearing faults are extracted from the sampled acceleration signal, and possibilities for different fault types are computed on basis of the extracted features and rules included in a knowledge base. An overall condition estimate is determined on basis of the computed possibilities for different fault types.
Patent TW-445693-B (TW)
Title: Power saving device
Inventor: MAENO HIDEAKI
IPC: H02J3/00
Filed: 1998-12-16
Granted: 2001-07-11
Abstract: Conventional power saving devices all have the drawback requiring corresponding large-size changeable switch. This results in the frame body oversize and difficulty in operating the device due to overweight. In addition, it is difficult to prepare such power saving device and it costs more. The objective of the invention is to solve those problems without needing changeable switch. The power saving device of the invention is characterized by providing a step-drop automatic transformer 1 provided with proper number of splitters 3, 4 and 5 ranging from serial coil 10 to common coil 2. Connect those splitters 3, 4 and 5 to the input/output common terminal 16 through the selective switches 6, 7 and 8 respectively. Use another switch 12 to locate the freely switching short-circuit line 17 in between the two terminal points of common coil 2 and connect the external terminal point 11 of the said serial coil 10 to the input terminal 14 while connect the internal terminal point 6 to the output terminal 15.
Patent TW-400635-B (TW)
Title: Semiconductor device reconciling different timing signals
Inventor: TOMITA HIROYOSHI
IPC: G11C8/00
Filed: 1999-01-29
Granted: 2000-08-01
Abstract: A semiconductor device which receives addresses in synchronism with a clock signal and receives data in synchronism with a strobe signal includes address-latch circuits, a first control circuit which selects one of the address-latch circuits in sequence in response to the clock signal, and controls the selected one of the address-latch circuits to latch a corresponding one of the addresses in response to the clock signal, and a second control circuit which selects one of the address-latch circuits in sequence in response to the strobe signal, and controls the selected one of the address-latch circuits to output a corresponding one of the addresses in response to the strobe signal.
Patent TW-530052-B (TW)
Title: A process for preparing 4-thiazolyl derivative
Inventor: UENAKA MASAAKI
IPC: C07D277/30
Filed: 1999-03-01
Granted: 2003-05-01
Abstract: The present invention provides the simply and economical method for producing the thiazolyl alanine derivatives of the non-natural amino acid, and the said thiazolyl alanine derivatives can be the intermediate of medicinal products and the tools of chemical combination.
Patent TW-427950-B (TW)
Title: Auto-piling-and-enveloping device and method for bricks
Inventor: CHEN YOU-FU
IPC: B65G57/32
Filed: 1999-04-20
Granted: 2001-04-01
Abstract: This invention is of an auto-piling-and-enveloping device and method for bricks, especially for bricks used in architecture construction. It is a series of automatic machines, including reception plate device, alignment device, set of lining-shipping-piling-enveloping device, hanging-clipping-hooking device, and set of railing car device. The bricks are piled and enveloped layer by layer according to expected amount and volume to speed up the envelopment shaping, as well as enhance its industrial value with less manpower.
Patent TW-424240-B (TW)
Title: Polycarbonate composition
Inventor: FUNAKOSHI WATARU
IPC: G11B7/2534
Filed: 1999-04-28
Granted: 2001-03-01
Abstract: A polycarbonate composition contains 100 parts by weight of a linear aromatic polycarbonate and 0.001 to 100 parts by weight of a cyclic aromatic carbonate. The cyclic aromatic carbonate is useful as a flowability-improving agent and a shape-transferability-improving agent for the linear aromatic polycarbonate.
Patent TW-516298-B (TW)
Title: Automatic responding method of telephone
Inventor: SUEN JIUN-YI
IPC: H04M1/64
Filed: 1999-05-14
Granted: 2003-01-01
Abstract: An automatic answer responding ng method of telephone uses ID detection loop to detect the forwarded signal of caller's telephone between first and second rings during incoming call and forward the signal to microprocessor; microprocessor reads the responding method pertinent to the telephone number stored in memory based on the telephone number, including automatic receiving, answering and recording, no answering, and proceed on line to activate telephone-related system in accordance with the preset responding method.
Patent TW-413908-B (TW)
Title: Method for spreading photo-resist layer on cup-shape capacitor
Inventor: LIAU JR-LI
IPC: H01L21/8242
Filed: 1999-07-29
Granted: 2000-12-01
Abstract: The present invention discloses a method for spreading photo-resist on a wafer to cover and fill in the cup-shape capacitor. The method comprises the steps of: spinning the wafer to perform a procedure of spreading photo-resist, wherein the spinning speed of the wafer is about 250 to 500 rpm; spraying photo-resist on the surface of the wafer, wherein the spraying speed is about 0.4 to 0.6 cc/sec; and performing a soft bake procedure to increase the adhesion capability of the photo-resist on the surface of the wafer, thereby uniformly covering and filling in the cup-shape capacitor with photo-resist.
Patent TW-538372-B (TW)
Title: Zero digital sum value control device and method
Inventor: WU WEN-YI
IPC: G11B20/14
Filed: 1999-10-02
Granted: 2003-06-21
Abstract: The present invention relates to a zero digital sum value control device and method, which utilizes the zero digital sum value to calculate and determine the digital sum value, so as to obtain a device and method of optimal merge bit located between channel bits. In comparison with the conventional skill, the inventive device for calculating the digital sum value achieves the calculation of digital sum value with a smaller look-up table, and finds the merge bit with a simpler manner.
Patent TW-453039-B (TW)
Title: Radio device including a frequency synthesizer and phase discriminator for such a device and method thereof
Inventor: CHABAS JEAN ALAIN
IPC: H03L7/089
Filed: 1999-10-29
Granted: 2001-09-01
Abstract: The device according to the invention comprises a frequency synthesizer (30) of the phase-locked loop type. For obtaining a fast locking, a phase discriminator (40) featuring an optimum characteristic is included. When there is no phase locking, the output voltage of the phase discriminator remains constant, which provides considerable gain for the loop for obtaining the capturing. When there is phase locking, the phase discriminator produces an error proportional to the phase difference.