baber/WOPTO huggingface dataset:
Patent RO-84094-B (RO)
Inventor: CARLSSON STIG A I
IPC: A61K31/4427
Filed: 1982-09-02
Abstract: Procedeul pentru prepararea unor derivati de dihidropiridina cu formula generala I (vezi formula în pag.1 a descrierii) în care R este metil sau etil, R1 si R2 sînt diferiti si unul reprezinta ciclopropil sau metoximetil, iar celalalt reprezinta metil sau etil, R3 reprezinta unul sau doi substituenti halogen în pozitiile 2 si/sau 3 ale ciclului fenil, iar A este propil, este caracterizat prin aceea ca un compus cu formula generala II (vezi formula în pag.1 a descrierii) în care R2, R3 si A au semnificatiile de mai sus, se trateaza cu un compus cu formula generala III (vezi formula în pag.1 a descrierii) în care R si R1 au semnificatiile de mai sus, în prezenta unui alcanol inferior ca solvent, la temperatura camerei, dupa care compusul cu formula I obtinut se transforma, daca se doreste, într-o sare acceptabila fiziologic si/sau se transforma într-un stereoizomer pur al acestuia.
Patent TW-198137-B (TW)
IPC: H05K3/12
Filed: 1992-02-18
Granted: 1993-01-11
Abstract: A method and apparatus are provided for forming grid electrodes for solar cells, the method and apparatus essentially involving dispensing a viscous ink through a hollow pen tip onto a selected horizontally oriented solar cell blank, so that the discharged ink forms a ribbon or line on the blank, with the pen tip being spaced far enough above the solar cell blank so that it does not ride on the deposited ribbon or line, whereby the width and height of the written ribbon or line are not determined by the o.d. of the pen tip or any pressure exerted by the pen tip.
Patent TW-211002-B (TW)
Title: Preparation of intermediates in the synthesis of quinoline antibiotics
Inventor: BRAISH TAMIM F
IPC: C07D207/40
Filed: 1993-01-11
Granted: 1993-08-11
Abstract: This invention relates to novel processes for preparing compounds of the formulae (see claim 1) in which R and X defined as below. Compounds of the formulae VII are useful as intermediates in the syntheses of azabicyclo quinoline carboxylic acids having antibacterial activity. This invention also relates to certain novel intermediates in the syntheses such antibiotics.
Patent TW-221705-B (TW)
Title: Method of pyrolysis of waste tire rubber
Inventor: CHEN HWANG-CHWAN
IPC: C10G1/10
Filed: 1993-03-20
Granted: 1994-03-11
Abstract: Method of pyolysis of waste tire rubber comprising: using pulverizer or grinding machine to break waste tire rubber into pieces in order to decrease the volume, washing the rubber and drying the rubber; mixing rubber pieces with mica-like catalyst at the pre-heating condition, the amount of mica-like catalyst is 2-3 weight percent of the total weight of rubber; heating and maintaining the temperature between 230-400 deg.C at 1-2.5 atmosphere; distilling the rubber pieces in the presence of catalyst for 1 hour at a totally close condition to pyrolyze rubber; and producing gas and oil mixture and solid residue with carbon black; separating the pyrolysis product into gas, oil mixture, carbon black and residue.
Patent TW-265408-B (TW)
Title: Automatic testing method for cable tension
Inventor: TSAY SHERN-JI
IPC: G01L5/10
Filed: 1994-08-20
Granted: 1995-12-11
Abstract: An automatic testing method for cable tension features that one guide wheel set which can generate tension is pre-installed in proper position for each cable which could be single wire or one strand or multiple strands cable twisted wires. The above guide wheel could have three guide wheels so that when each strand cable could be drawn through guide wheel set, it enters the first guide wheel, passes the second guide wheel, then outputs from the third guide wheel. This results that the guide wheel set could operate the tension generated by cable on load device linked to guide wheel set, and the tension is converted to electric signal to perform testing via electric signal transmission converting device, then by comparing the electric signal with preset tension setting value to know exactly cable tension.
Patent TW-270262-B (TW)
Title: PTAT current source
Inventor: LAKSHMIKUMAR KADABA R
IPC: H03F1/30
Filed: 1994-11-28
Granted: 1996-02-11
Abstract: Briefly, in accordance with one embodiment of the invention, a current source (e.g., 300, 400) comprises: a first and a second current path, the current paths being coupled so as to provide,during circuit operation, first and second currents through therespective current paths in a substantially predetermined directproportion. The current source (e.g., 300, 400) further includesan operational amplifier having (e.g., 120, 220, 500) its respective input terminals coupled to the first and second current paths, the operational amplifier (e.g., 120, 220, 500) being coupled in a feedback configuration so as to maintain substantially equal voltages between a first and second predetermined point respectively located along the first and second current paths. Furthermore, the respective first and second currents are related to the respective first and second voltages substantially in accordance with the junction diode equation.
Patent TW-269733-B (TW)
Title: Multi-layer image display device
Inventor: JENG YEONG-JIA
IPC: G09G3/20
Filed: 1995-02-22
Granted: 1996-02-01
Abstract: A parameterized multi-layer image display device, that is applicable to one display system, comprises graphic memory, digital/analog converter coupled to the graphic memory and bus device; the display system stores image data with parameterized data type in the graphic memory, and through the image display device according to display system instructions processing the parameterized data to output color code to the digital/analog converter; the image display device comprises: one address generator coupled to the bus for generating address signal on the bus as addressing the graphic memory to read the parameter data; one vertical position detector coupled to between the bus and the address generator, detecting vertical position of the image data, for controlling address signal of parameter data from the address generator output to the bus; one register coupled to the bus for reading and registering parameter data addressed by the address generator; one horizontal position counter coupled to the bus for detecting horizontal position of image data; and one effect processor coupled to between the register and the digital/analog converter, and accepting the control of horizontal position counter, for performing layer processing to image data by auxiliary parameter data, and outputting multi-layer image from digital/analog converter.
Patent TW-326600-B (TW)
Title: Method and apparatus of error control coding for rank three mask ROM
Inventor: LII FERNG-CHUEN
IPC: G11C17/10
Filed: 1995-03-28
Granted: 1998-02-11
Abstract: A method of error control coding for rank three mask ROM includes the following steps: a. read out the rank 3 data array to form a data collection with rank 2 structure b. provide plural check bits of rank 2 c. generate the weighting bit with respect to the data collection and the check bits d. correct the data collection according to the weighting bit e. selectively transform the corrected data collection into plural data bits of rank 2.
Patent TW-266291-B (TW)
Title: Optical tape cartridge
Inventor: DAVID PAUL GREGG
IPC: G11B23/04
Filed: 1995-06-22
Granted: 1995-12-21
Abstract: An optical tape cartridge suitable for display by an optical display machine in which the optical display machine comprises the capability of supplying higher voltage to the optical tape; the optical tape cartridge comprises: a sealed cartridge case; first and second optical winding wheels, which are installed in the case and can freely rotate in an arbitrary direction of two directions in which the winding wheels are an optical tape supply wheel and an optical tape retrieval winding wheel; an optical tape, which comprises an optically recordable surface on the first surface, and is wound on the first and second winding wheels such that the optically recordable side is facing outward, and has conductive layer extended through the whole length of the optical tape in which at least one end of the conductive layer is grounded; a sealed window mechanism media on one surface of the case which is installed over part of the optical tape so that optical reading can be carried out through the part of the optical tape; and a conductive guide mechanism which guides pass the optical tape part of the window mechanism and has a part installed on the adjacent sealed window mechanism.
Patent TW-263458-B (TW)
IPC: B21F31/00
Filed: 1995-06-30
Granted: 1995-11-21
Abstract: A single wire (22) coming into a bending mould (15) is formed into a ring (20) with several coils. During this process, the coils are looped through two previously formed rings (20a,b), and at right angles to these rings. The rings are held on suspension elements. The coils of the rings are held together by several claps (21), which are distributed around the ring circumference. The bending mould is positioned on a table (11), and is movable in a direction (C) parallel to the main plane of the suspended rings. <IMAGE>
Patent TW-275692-B (TW)
Title: Redundancy circuit for semiconductor memory device and method therefor
Inventor: HEUNG-SOO IM
IPC: G11C29/04
Filed: 1995-10-09
Granted: 1996-05-11
Abstract: A redundancy circuit for semiconductor memory device is used for storing information on procedure execution period, and features spare memory cell for storing information that could replace defective memory cell data after the procedure is finished, in which if indicating address of the defective memory cell is input from external, then generating internal defective cell replacement address corresponding to the indicating address of the defective memory cell, so data sense stored in general memory cell is cut off, and outputting corrected data corresponding to internal defective cell replacement address for replacing the defective data.
Patent TW-328581-B (TW)
Title: Signal disturbance reduction apparatus for a liquid crystal display
Inventor: ANDREW GORDON FRANCIS DINGWALL
IPC: G02F1/133
Filed: 1996-02-15
Granted: 1998-03-21
Abstract: An image display apparatus used to apply an image signal to a display apparatus array arranged in multi-columns and multi-rows comprises: (1) A multi-rows select line drive for continuously applying row select signal to a multi-rows select line; (2) Multi-data line drive for applying the image signal to multi-data line related with the multi- columns; and (3) An amplifier which responds to disturbance signal generated from corresponding line of the array and coupled to an input of the amplifier via a first appended line to generate an amplified output signal representing the disturbance signal, the output signal coupled to the disturbance signal generating circuit in negative feedback way via a second appended line of the array to substantially the disturbance signal so as to make every appended line is transverse to one of the disturbance signal generating lines.
Patent TW-341696-B (TW)
Title: Vehicle model device for dynamically testing an airbag system
Inventor: LIAW UEY-LIANQ
IPC: G09B9/042
Filed: 1996-03-20
Granted: 1998-10-01
Abstract: A vehicle model device for dynamically testing an airbag system, which comprises a vehicle body, which is a wooden product with a round front and square back, the front and rear edges of the vehicle body having a section of rubber pipe for simulating the bumper of a real vehicle; the vehicle body being installed with an airbag computer, airbag replacement elements, different malfunction simulation switches, speakers and fuses, etc.; the lower portion of the vehicle body being installed with a hook for tying a cable; the rear portion of the vehicle body being installed with a traction kit for fastening a trigger; a test platform comprised of a vehicle track, an impact panel and legs, etc., the track being drilled with a plurality of holes thereon for adjusting the inclination angle of the impact panel, two sides of the track being installed with a PVC transparent crash barrier for preventing the vehicle body from accidentally falling off the track while not affecting the view.
Patent TW-419377-B (TW)
Title: Methods for the preparation of manomeric calicheamicin derivative/carrier conjugates
Inventor: KUNSTMANN MARTIN PAUL
IPC: A61K47/48
Filed: 1996-07-19
Granted: 2001-01-21
Abstract: A method is provided for preparing monomeric calicheamicin derivative/carrier conjugates with higher drug loading/yield and decreased aggregation. These conjugates are prepared by incubating a calicheamicin derivative and a proteinaceous carrier in a solution comprising a non-nucleophilic, protein-compatible, buffered solution, a cosolvent selected from the group consisting of propylene glycol, ethanol, DMSO, and combinations thereof, and an additive comprising at least one C6-C18 carboxylic acid having a pH in the range from about 4.0 to 8.5 and at a temperature ranging from about 25 DEG C to about 37 DEG C for a period of time ranging from about 15 minutes to about 24 hours, and recovering monomeric calicheamicin derivative/carrier conjugates. Alternatively, the conjugates can be prepared by incubating the calicheamicin derivative and a proteinaceous carrier in a solution comprising a non-nucleophilic, protein-compatible, buffered solution and a cosolvent comprising t-butanol.
Patent TW-380229-B (TW)
Title: Mixed-load semiconductor integrated circuit with controller and large capacity memory and its testing and application method
Inventor: MOMOHARA TOMOMI
IPC: G11C29/36
Filed: 1996-11-20
Granted: 2000-01-21
Abstract: The present invention demonstrates a mixed-load semiconductor integrated circuit with controller and large capacity memory and its testing and application method. The semiconductor chip 100 comprises at least: A large capacity memory 1 for the main memory; An output data controller 2 for controlling the input data from chip 100 outward to the memory 1 and for outputting data from the memory 1 to outside of the chip; the rewritable data memory 34; A self-testing large capacity memory 1 which can self-test according to the self-test procedure written in the memory 34, and A circuit to store the fault address of the large-capacity memory 1 into the cache memory 22 by this self-testing procedure; and a self-diagnostic circuit for the ineffective portion of fault address memory of the other  memory 22 in the large capacity memory 1 according to the self-redundancy procedure written in the memory 34.
Patent TW-341548-B (TW)
Title: Bar handle vehicle brake system
Inventor: MATSUNO ISAO
IPC: B62L3/04
Filed: 1996-12-06
Granted: 1998-10-01
Abstract: A two-system interlock type vehicle brake system for a bar handle vehicle in which a hydraulic pressure pipe connecting to a first hydraulic pressure master cylinder which is operated with a first brake operating member, branches into a front wheel braking branch pipe and a rear wheel braking branch pipe, while a hydraulic pressure pipe connecting to second hydraulic pressure master cylinder which is operated with a second brake operating member, branches into a front wheel braking branch pipe and a rear wheel braking branch pipe, so that a front wheel brake and a rear wheel brake are interlocked by the operations of the first and second brake operating members, in which one of the front and rear wheel brakes is a mechanical type brake which is operated in a draw mode with two link device such as wire cables or rods, a first cable actuator connects between one of the link device and one of the branch pipes in the system of the first brake operating member, while a second cable actuator connects between the other link device and one of the branch pipes in the system of the second brake operating member, hydraulic pressure chambers for introducing hydraulic pressures generated in the hydraulic pressure master cylinders, and pistons which move in the cylinder bores by the hydraulic pressures thus introduced into the hydraulic pressure chambers, are disposed in cylinder bores formed in the cable actuators, respectively, one of the link device connects to the piston in the first cable actuator, the one branch pipe in the system of the first brake operating member connects to the hydraulic pressure chamber in the first cable actuator, the one branch pipe in the system of the first brake operating member connects to the hydraulic pressure chamber in the first cable actuator, the other link device connects to the piston in the second cable actuator, and the other branch pipe in the system of the second brake operating member connects to the hydraulic pressure chamber in the second cable actuator.
Patent TW-332212-B (TW)
Title: Manufacturing method for (1,4-bis(4-aminophenoxy)naphthalene) and their copolymers
Inventor: WU JONG-FU
IPC: C08G73/10
Filed: 1997-01-08
Granted: 1998-05-21
Abstract: A manufacturing method which comprising (1,4-bis(4- aminophenoxy ) naphthalene ), polyamide , polyimide and copoly ( amide-imides)
Patent TW-414810-B (TW)
Title: Water-soluble quenching medium
Inventor: KANAMORI HIDEO
IPC: C21D1/56
Filed: 1997-02-12
Granted: 2000-12-11
Abstract: The invention provides a water-soluble quenching medium suitably usable for quenching of metal, which can prevent quenching cracks and quenching ununiformity while having good hardenability. The medium comprises (A) a polyalkylene glycol having a weight average molecular weight of from 10,000 to 100,000 and/or its derivative, (B) a glycol ether having a weight average molecular weight of 1,000 smaller, and optionally (C) an alkylene glycol having a weight average molecular weight of 1,000 or smaller, (D) an alkali metal carboxylate, and (E) an organic amine compound having a weight average molecular weight of 1,000 or smaller.
Patent TW-387816-B (TW)
Title: Controller and expansion unit for controller
Inventor: DATE TOSHINORI
IPC: A63F13/23
Filed: 1997-02-21
Granted: 2000-04-21
Abstract: An expansion unit (50, 60, 70) is connected to the main body (10) of a controller provided with an analogue direction key (12), a digital (14), indicating buttons (20a), indicating bar (22l and 22r), etc. When the unit (50) having a light emitting section (52) is connected to the controller, a cordless controller becomes available. When the unit (60) having a photodetecting section is connected, a gunshot game for on the monitor screen can be played. When the unit (70) having a vibrating section (75) is connected, a realistic gunshot game can be played by vibrating the main body (10). Therefore, a new function can be added to the conventional controller freely without changing the main body (10).
Patent TW-368477-B (TW)
Title: Printing machine, particularly flexographic printing machine
Inventor: ACHELPOHL FRITZ
IPC: B41F31/14
Filed: 1998-03-04
Granted: 1999-09-01
Abstract: A kind of printing machine which is composed of an impression roller and at least one printing device. The print roller is mounted in a printing machine bracket and with a driver. The printing device has a print roller which is driven and adjustable to impression roller and an ink roller. The ink roller is cooperated with an automatic cleaning device. The impression roller and print roller and ink roller have their own gears coaxial with its driver. The mesh ink roller has a specially continuous operating driver. The print roller and mesh ink roller move in parallel and connect the print roller gear with impression roller gear and also the mesh ink roller gear with print roller gear. In order to operate the ink roller with a lower operating speed for continuous operation and operate reversibly with a higher operating speed for cleaning of the peeling device. The ink roller can employ a first switchable connector and connecting with ink roller gear and employ a second switchable connector and connected with a variable-speed and reversible ink roller driver.
Patent TW-340096-B (TW)
Title: Rapid molding system and method
Inventor: LESLIE LIM KUAK CHOI
IPC: B29C41/36
Filed: 1997-03-18
Granted: 1998-09-11
Abstract: A rapid molding system, including: a feeding unit (10), a hot press device (20), a laser cutting tool (30) and a worktable, being said feeding unit (10) used for feeding controllably a formation raw material (16) onto said worktable (40), having said hot press (20) a hot press roller (21) and the driver for thermoplastic adherence to the raw material, having the laser cutting tool (30) a laser cutter (31) and drive (30) of the cutter, for cutting of said adhered raw material according to a predetermined profile line; where said hot press having an hot air tube (22) in parallel to the hot press roller (21), for injection of hot air to the raw material (16), for rapid hot pressing together with said hot press roller (21).
Patent TW-476751-B (TW)
Title: Process for the treatment of effluent streams
Inventor: JEFFERY IAN CHARLES
IPC: C02F1/78
Filed: 1997-05-15
Granted: 2002-02-21
Abstract: An acidic organics-containing waste water stream derived from for example plant for the production of an aromatic carboxylic acid such as terephthalic acid is treated to allow recovery of water for recycle to the production process. The treatment comprises adjusting the pH of the waste water stream using an alkaline medium, oxidising the organics content of the stream to convert the same to water, carbon dioxide an (bi)carbonate ions, and supplying the treated stream to a reverse osmosis membrane to produce a retentate containing (bi)carbonate ions and cations derived from the alkaline medium and a permeate which is substantially free of those components. The permeate may then be recycled, with or without further treatment, for use in a water-consuming facilities within and/or associated with the production plant. The retentate may also be recycled for use in adjustment of the pH of the waste water stream and/or water-consuming facilities which can tolerate less pure water.
Patent TW-331588-B (TW)
Title: Optical vacuum gauge system
Inventor: LII JIN-HORNG
IPC: G01L21/00
Filed: 1997-05-21
Granted: 1998-05-11
Abstract: A kind of optical vacuum gauge system for detecting the fluid pressure within a chamber, which includes: - a light source, providing the entrance beam which includes two polarized beam whose linear polarized directions are perpendicular with each other and have differential frequencies - beam splitter, divide the beam into refraction and homology - vacuum probe, includes: - the first portion used to receive the homology; and - the second portion located in the chamber and angled with the first portion to provide a total refraction path and the total refraction testing signal is sent its first portion parallel to the homology direction - phase meter, referenced by the refraction, used to compare the testing beam of refraction and total refraction to decide the phase differential between two polarized beam in the total refraction testing beam so as to evaluate the fluid pressure in the chamber
Patent TW-329465-B (TW)
Title: Oil pressure buffer
Inventor: TAKAHASHI KOUKICHI
IPC: F16F9/34
Filed: 1997-06-17
Granted: 1998-04-11
Abstract: An oil pressure buffer comprising: a cylinder; a piston rod inserted into the cylinder; while jointing the end of the piston rod in the cylinder, comprising a damping valve, a rod side chamber housing the piston rod in the cylinder, a piston dividing the opposite rod side chamber not housing the piston rod; a reference piston of the damping valve while fixing the opposite rod side chamber disposed at the cylinder; a freely movable piston on the opposite side of the piston using the opposite rod side chamber of the cylinder to clamp the reference piston, the opposite rod side chamber being the piston side chamber between the piston and the reference piston, and a reference valve chamber between the reference piston and the free piston, and a gas chamber of the opposite reference piston side identifying the formed free piston; and hydraulic oil filling the rod side chamber and piston side chamber and the reference valve chamber, which is characterized in that: the cylinder is formed by a straight pipe; by fastening the fall-off prevention member inside the straight pipe for fixing the two ends of the reference piston, the free piston can also be contained in the straight pipe.