baber/WOPTO huggingface dataset:
Patent TW-425829-B (TW)
Title: Circuit arrangement
Inventor: MELAI HENRI ARNOUD INGATIUS
IPC: H05B41/392
Filed: 1996-06-27
Granted: 2001-03-11
Abstract: The invention relates to a circuit arrangement for operating a lamp (LA), comprising (a) means X for generating a current of alternating polarity, (b) a load branch B coupled to the means X and provided with a series circuit Y, comprising (i) terminals (K1, K2) for holding the lamp, which terminals are connected by means of first capacitive means C1, and (ii) a current sensor SE, (c) means I coupled to current sensor SE and to the means X for controlling the power consumed by the lamp. According to the invention, the circuit arrangement in addition comprises a branch C which shunts the series circuit Y and which comprises a series arrangement of second capacitive means C2 and an impedance R2, the dimensioning of the circuit arrangement being chosen such that the ratio of the impedance value of the impedance R2 to the impedance value of current sensor SE is the same as the ratio of the amplitude of the current through the first capacitive means at least in one polarity direction to the amplitude of the current through branch C during lamp operation, and means II which form part of the means I and are coupled to current sensor SE and impedance R2 for generating a signal which is a measure for a difference between the voltage across current sensor SE and the voltage across impedance R2. This signal forms a comparatively accurate measure for the lamp current over a wide range of powers consumed by the lamp.
Patent TW-344821-B (TW)
Title: On-chip program voltage generator for antifuse repair
Inventor: TODD A MERRITT
IPC: G11C17/16
Filed: 1996-07-30
Granted: 1998-11-11
Abstract: A DRAM comprising: programmable anti fuse elements; and a pulse generating circuit in the memory for generating enough pulses sufficient to program the anti fuse elements.
Patent TW-325443-B (TW)
Title: Printing mechanism of sectional circular container
Inventor: NOSHIN ICHIRO
IPC: B41F17/22
Filed: 1996-08-19
Granted: 1998-01-21
Abstract: A printing mechanism of sectional circular containers for printing the additions with an ink-jet printer at the specified position on the circumference of each sectional circular container, which is previously printed on by a transfer drum, which is characterized in that: a conveyer means is provided at the position downstream, in the rotating direction of the transfer drum, just after the transfer drum, and in which the conveyer means conveying each container fixes the container not to rotate, and the ink-jet printer is provided to print on the circumference of each container during conveyance.
Patent TW-348255-B (TW)
Title: Electrical device
Inventor: WILLIAM H SIMENDLINGER III
IPC: H01C7/12
Filed: 1996-12-03
Granted: 1998-12-21
Abstract: An electrical device which comprises (A) a first resistive element which is composed of a first electrically non-linear composition which (i) has a resistivity at 25℃ of more than 109 ohm-cm and (ii) comprises (1) a first polymeric component, and (2) a first particulate filler dispersed in the first polymeric component; (B) a second resistive element which (a) is in electrical contact with the second surface of the first element, and (b) is composed of a second composition which (i) has a resistivity of less than 100 ohm-cm and (ii) comprises (1) a second polymeric component, and (2) a second particulate filler which (a) is magnetic and electrically conductive, and (b) is aligned in discrete regions in the second polymeric component; (C) a first electrode and a second electrode the positions of which enables current can flow between the electrodes through the first element and the second element.
Patent TW-338789-B (TW)
Title: Cooling device in an automatic vending machine
Inventor: SUGAHARA AKIRA
IPC: F25D11/00
Filed: 1997-03-21
Granted: 1998-08-21
Abstract: The cooling device of an automatic vending machine formed by a plurality of evaporators on top of the commodity housing forming a part of the refrigeration circuit, for the sending of coolant to the evaporator, by means of evaporation of the coolant in the evaporator for independent cooling of the plurality of the commodity housings; featuring: evaporation valve forming the coolant piping with open/close device at the inlet of the evaporators; electronic expansion valve, forming adjustably open up-stream side for mounting of evaporations valve; temperature detector, for detection of temperature of at least one of the evapotors and the commodity housings; and controller, for determination of open/close of the evaporator valves based on the detected temperature and determination of opening of the electronic expansion valve based on the open/close of the evaporation valves; having the controller: determination device, which when the evaporation valves are open, determinates whether the absolute value of the difference between the minimum temperature and the maximum temperature in the temperature detector goes above the rated value; the first opening offset device, which when the result of the above determination is below the rated value, the first offset amount is fed into the opening of the electronic expansion valve determined by the maximum temperature; and the second opening offset device, which when the result of the above determination is over the rated value, close the minimum temperature evaporator valve and the second offset amount is fed into the opening of the electronic expansion valve determined by the maximum temperature.
Patent TW-516964-B (TW)
Title: Method and hair dyeing kit for permanently dyeing hair with melanin
Inventor: PROTA GIUSEPPE
IPC: A61K8/00
Filed: 1992-11-24
Granted: 2003-01-11
Abstract: A process for dyeing hair by preparing and thereafter applying to the hair an aqueous reaction medium comprising a dopa species and an oxidant, said aqueous reaction medium further containing a buffer to maintain the pH in the range from 6 to 10 during the reaction, and removing said aqueous reaction medium from the hair within about one hour following its preparation.
Patent TW-359013-B (TW)
Title: Method and apparatus for forming bumps on substrates
Inventor: ABBOTT DONALD C
IPC: H01L21/60
Filed: 1997-05-07
Granted: 1999-05-21
Abstract: Method for forming bumps on substrates, including: setting a mask on the substrate, having the mask a fixed opening, for exposure of the desired position of the substrate for forming bumps; generation f plasma; introduction of the powder forming the bumps into the plasma, for conversion of the material by the plasma into liquid; allowing the converted material by plasma be deposited on the mask and in the exposed position of the substrate and forming on the exposed position of the substrate bumps; and removal of the mask.
Patent TW-326078-B (TW)
Title: The detecting method and apparatus for DC source phase
Inventor: HWU TIAN-JENG
IPC: G01R31/34
Filed: 1997-06-10
Granted: 1998-02-01
Abstract: A detecting method for DC source phase is used for detecting phase of a DC source. It includes following steps: a. Pick each phase voltage signal of to-be-tested DC source; b. Generate synchronized signal which is synchronized with each phase voltage signal according to the picked signal; c. Feedback synchronized signal to selective switch with several junction points, and provide a output signal from common point of selective switch; d. According to each synchronized signal to separately produce each trigger signal; e. From trigger signal through logic gate by calculating to produce synthesis trigger signal; f. Drive selective switch by synthesis trigger signal to switch junction point; g. According to common point of selective switch to serially connect different junction point for providing different output signal, and judge the positive-negative phase of to-be-tested DC source.
Patent TW-338002-B (TW)
Title: Fire fighting method and installation for extinguishing an elongated object
Inventor: SUNDHOLM GORAN
IPC: A62C99/00
Filed: 1997-06-12
Granted: 1998-08-11
Abstract: A fire fighting method for extinguishing elongated objects comprising first injector (1) and second injector (2) consisting a water-based spray (1a) and a second water-based spray (2a) to the immediate vicinity of the object in such a way that the first spray sprays from the first and the second spray from the second injector for the underpressure of air generated in the vicinity of the first spray and the vicinity of the second spray and te first injector facing the underpressure of air generated by the second spray, with the following characteristics: - having the second injector (2a) inject toward the underpressure of air generated by the first injector, and - thus spraying the first and the second injectors in the direction of the longitudinal axis X - X of the elongated object in such a manner that said sprays are sprayed mainly in opposite directions and that the first and the second spray form a continuous spray path, for the elongation along the full length of the elongated object in the opposite direction of the flow (1a, 2a).
Patent TW-469286-B (TW)
Title: Polycarbonate blend compositions
Inventor: FARAH HANI
IPC: C08L23/02
Filed: 1997-11-26
Granted: 2001-12-21
Abstract: A polycarbonate blend composition with a good balance of high impact resistance, moldability, and controllable gloss with reduced tendencies of pearlescence or delamination in molded articles is prepared by admixing with polycarbonate a substantially linear ethylene polymer or linear ethylene polymer, an olefinic epoxide-containing copolymer, and a polyester.
Patent TW-357465-B (TW)
Title: Transmission circuit using strip line in three dimensions
Inventor: SOMEI JUNICHI
IPC: H05K3/42
Filed: 1997-12-05
Granted: 1999-05-01
Abstract: A sort of transmission circuit using strip line in three dimensions, including: dielectric substrate; the first strip wire, having the first strip ocnductor disposed on the lateral surface of the dielectric substrate and the first grounding conductor on the lower surface of the dielectric substrate; the second strip wire, having the second strip ocnductor disposed on the lateral surface of the dielectric substrate and the second grounding conductor on the lower surface of the dielectric substrate; and connecting through hole, disposed inside the dielectric substrate, being one end of the connecting through hole connected to the end of the first stripo conductor and the other end connected to te end of the second strip conductor.
Patent TW-439110-B (TW)
Title: Magnetically-enhanced plasma chamber with non-uniform magnetic field
Inventor: SHAN HONGCHING
IPC: H05H1/46
Filed: 1997-12-31
Granted: 2001-06-07
Abstract: A plasma chamber having a magnet which produces a magnetic field such that, within a region parallel to and adjacent to the workpiece, the direction of the magnetic field is approximately the vector cross product of (1) the gradient of the magnitude of the magnetic field, and (2) a vector extending perpendicularly from the workpiece surface toward the plasma. Alternatively, the plasma chamber includes a north magnetic pole and a south magnetic pole located at distinct azimuths around the periphery of the workpiece. The azimuth of the south magnetic pole relative to the north magnetic pole is clockwise around the central axis, and each magnetic pole faces a direction which is more toward than away from a central axis of the workpiece area. An additional aspect of the invention is a plasma chamber having a rotating magnetic field produced by electromagnets spaced around the periphery of the workpiece which receive successive fixed amounts of electrical current during successive time intervals. During each transition between the time intervals, the current supplied to each electromagnet is changed relatively slowly or relatively quickly according to whether the current change includes a change in polarity.
Patent TW-368786-B (TW)
Title: Universal surface finish for DCA, SMT, and PAD on pad interconnections
Inventor: GOODMAN DALE ERNEST
IPC: H05K3/24
Filed: 1998-01-15
Granted: 1999-09-01
Abstract: A printed circuit connector terminal pad coating technique is disclosed which functions as a single universal pad surface which supports multiple electrical connection practices including wirebonding, soldering, and wear resistant, pad on pad mechanical connections. The tri-plate surface treatment includes an initial diffusion resistant coating of nickel; an intermediate layer of hard, wear resistant noble or semi-noble metal that provides pad on pad connector reliability and affords a metallurgically stable solder joints and wirebond interfaces; and a final coating of soft gold. The intermediate layer may be pure palladium having a nominal thickness of 35 microinches or a layer of gold, hardened by cobalt, nickel, iron or a combination of these dopants to effect a hardness of 200 to 250 (Knoop scale). The use of a common surface treatment for the multiple attachment processes is implemented with a single masking step, rather than a sequence of selective masking, plating and stripping operations. In the printed circuit environment, the masking is provided by the final covering that encloses, seals, and electrically insulates the conductors in a circuit board application or in the instance of a flexcable, the adhesive coated flexible coverlay the covers and seals the copper conductor elements while exposing the conductor terminal pads.
Patent TW-373014-B (TW)
Title: Method of purifying liquid crystal
Inventor: YOSHIOKA YASUE
IPC: C09K19/20
Filed: 1998-03-05
Granted: 1999-11-01
Abstract: A process for purifying an anti-ferroelectric liquid crystal or a ferroelectric liquid crystal, which comprises the following steps 1 to 4. Step 1: preparing a liquid crystal solution of an anti-ferroelectric liquid crystal or a ferroelectric liquid crystal to purified in an aromatic hydrocarbon solvent; step 2: bringing the liquid crystal solution into contact with at least one adsorbent selected from the group consisting of zeolite, alumina and silica gel to separate the liquid crystal solution from the adsorbent; step 3: precision filtering the resultant liquid crystal solution; and step 4: removing the solvent from an obtained filtrate a recovering a purified liquid crystal; according to which process, there can be easily obtained a high purity liquid crystal which shows a specific resistance value of at least 5x10<SP>12</SP> ohm.cm and a small thermal decomposition ratio, and which is therefore suitable as a raw material for a liquid crystal display device.
Patent TW-514671-B (TW)
Title: Novel precursors of Copper (I) for chemical deposition in gaseous phase of metallic copper
Inventor: DOPPELT PASCAL
IPC: C23C16/18
Filed: 1998-03-16
Granted: 2002-12-21
Abstract: This invention concerns the complexes of coordination complexes of copper with oxidation state (+1) stabilized by a ligand for the chemical deposition in vapor phase of copper, in which the copper is coordinated to a β-dicetonate and the ligand is a alkyne, of which the triple bond is partially deactivated by one or two group(s) slightly attracted by electrons carried by said alkyne.
Patent TW-515992-B (TW)
Title: Intention identification method and application
Inventor: HSIEH GARY KUAN-HONG
IPC: G06F3/00
Filed: 1998-03-27
Granted: 2003-01-01
Abstract: The present invention is an intention identification method in which a photographic unit is used for capturing images of an object and then either trend or centering is applied for outline analysis of the pixels corresponding to the image signals to determine the object's movement intention so to generate a command of still, slow moving, or fast moving in each direction. By using a photographic unit and cooperating with a computer for pixel variation analysis, the method can be applied to not only determine the movement intention of an object in both the (x,y) coordinates and the z-axis but also generate a click signal output.
Patent TW-415950-B (TW)
Title: High-molecular polyamide
Inventor: LOONTJENS JACOBUS ANTONIUS
IPC: C08G69/48
Filed: 1998-05-01
Granted: 2000-12-21
Abstract: The invention relates to a process for preparing a high-molecular polyamide or polyester by melt-mixing polyamide or polyester having a lower molecular weight with a carbonyl bislactam having formula 1, in which n = an integer of between 3 and 15. With the process according to the invention a permanent increase in the molecular weight of a polyamide is obtained within 2 minutes, whereas this takes at least 10 minutes under comparable conditions using a bislactam according to the state of the art.
Patent TW-372882-B (TW)
Title: Method and device for annihilation of the oxide pollutants in an oxygen-containing exhaust gas as well as its power-driven motor
Inventor: BROER STEFAN
IPC: B01D53/86
Filed: 1998-05-12
Granted: 1999-11-01
Abstract: It is recommended especially for the purifying of the exhaust gas in the internal combustion motor or in other machine, which is driven with the fossil fuels, that the exhaust gas (A) is pretreated at first in a nonthermal normal-pressure gas discharge and then a selective catalytic reduction (SCR) of the oxide pollutants is allowed to take place under the admixture of a suitable reducing agent (R) or a selective catalytic dissociation (SCD) is allowed to take place. The device for annihilating of the oxide pollutant is characterized in the series connections of at least one module (1) with a gas discharge route, and said device is suitable especially for the application in a diesel, engine.
Patent TW-388015-B (TW)
Title: Method for intelligent data communication
Inventor: JANG JING-SUNG
IPC: G06F17/00
Filed: 1998-05-26
Granted: 2000-04-21
Abstract: The present invention discloses an intelligent data communications system mainly comprising a base and a portable electronic notepad capable of being coupled to or detached from the base. The base comprises a buffer, a first storage device, and a dialing module. The buffer is used for storing the caller identification display information transmitted from the public switch telephone network.  The first storage device is used for storing the information coming from the portable electronic notepad. The dialing module is used for the automatic dial-up through the public switch telephone network. The portable electronic notepad comprises a data processing module, a second storage device and a display device. The data processing module is used for processing the data coming from the buffer. The second storage device is used for storing the data coming from the data processing module and transmitting the stored data to the first storage device or receiving the stored data from the first storage device. In addition, the second storage device can also send its stored data to the dialing module the automatic dial-up. The display device is used for displaying the data coming from the data processing module.
Patent TW-366395-B (TW)
Title: Ramp-type hydraulic device
Inventor: HAYASHI TSUTOMU
IPC: F04B1/22
Filed: 1998-07-31
Granted: 1999-08-11
Abstract: A sort of ramp-type hydraulic device, having the cylinder 4 formed by a plurality of cylinder panels 41-45 divided by the dividing sides orthogonal to the cylinder axial line X involving cross hard-soldering, with the inlets 25i, 39i of the freely sliding supporting plungers 27, 41 formed at the inlet cylinder panels 41, 42 next to the plunger ramps 9a, 19a; 44, 45 forming on the rest deep cylinder panels 43-45; 41-43, forming the oil chamber on the outer circumference by the plungers 27, 41, of deep holes 25o, 39o of a diameter larger than that of the inlet holes 25i, 39i.
Patent TW-476794-B (TW)
Title: Alloy used for electron gun electrodes
Inventor: YUKI NORIO
IPC: C22C38/40
Filed: 1998-08-12
Granted: 2002-02-21
Abstract: Disclosed is an alloy used for electron gun electrodes. The alloy consists of: all by weight, 15 to 20% of Cr; 9 to 15% of Ni; 0.12% or less of C; 0.005 to 1.0% of Si; 0.005% to 2.5% of Mn; 0.03% or less of P; 0.003 to 0.0100% of S; 2.0% or less of Mo; 0.001 to 0.2% of Al; 0.005% or less of O; 0.1% or less of N; 0.1% or less of Ti; 0.1% or less of Nb; 0.1% or less of V; 0.1% or less of Zr; 0.05% or less of Ca; 0.02% or less of Mg; and the balance of Fe and inevitable impurities. By strictly controlling the contents of Al, O and the like which were not considered in the past, the alloy has excellent formability for both deep drawing and high burring, thereby being optimal for use in electron gun electrodes.
Patent TW-398125-B (TW)
Title: Image scanning device and its method
Inventor: YAMAMOTO HAJIME
IPC: H04N1/04
Filed: 1998-09-11
Granted: 2000-07-11
Abstract: This invention uses a scanning seat for the image scanning device. The image scanning seat is located on the scan medium; scan medium is placed at the media area, which is bounded by the platform. This design can greatly improve the working efficiency of the device. A brace arm props up the image scan seat such that the image scanning seat is located in the space above the region outside the medium area defined by the platform rather than right above the medium area.
Patent TW-425325-B (TW)
Title: Burning type flux for submerged arc welding, and manufacture
Inventor: YANO HIROSHI
IPC: B23K35/362
Filed: 1998-10-15
Granted: 2001-03-11
Abstract: A burning type flux for submerged arc welding is characterized by the welding slag of submerged arc welding being used as part of flux material, and the specific surface area of the flux is less than 0.3 m<SP>2</SP>/cm<SP>3</SP>. A burning type flux for submerged arc welding is characterized by the welding slag powder and flux material power containing 5 to 10 wt% of iron being used as flux material, and the specific surface area of the flux is less than 0.3 m<SP>2</SP>/cm<SP>3</SP> or less. This invention relates to a method for manufacturing a burning type flux for submerged arc welding, which is a manufacturing method for firing type flux comprising mixing flux material with a binder, pelletizing, and firing, characterized by pulverizing the welding slag of submerged arc welding into welding slag powder with particle size less than 300 mu m and specific surface area of 0.1 to 0.5 m<SP>2</SP>/g, which is used as part of the flux material. This invention relates to a method for manufacturing a burning type flux for submerged arc welding, which is a manufacturing method for firing type flux comprising mixing flux material with a binder, pelletizing, and firing, characterized by pulverizing the welding slag of submerged arc welding into welding slag powder with particle size less than 300 mu m and specific surface area of 0.1 to 0.5 m<SP>2</SP>/g, which is mixed with welding flux material containing 5 to 10 wt% of iron with particle size less than 300 mu m to be the flux material.
Patent TW-520271-B (TW)
Title: Parasiticide formulations suitable for dermal application
Inventor: SIRINYAN KIRKOR
IPC: A01N61/00
Filed: 1995-11-15
Granted: 2003-02-11
Abstract: The present invention relates to formulations for the dermal control of parasitic insects on animals, having the following composition agonists or antagonists of the nicotinergic acetylcholine receptors of insects in a concentration of from 1 to 20% by weight based on the overall weight of the formulation; solvents from the group benzyl alcohol or optionally substituted pyrrolidones in a concentration of at least 20% by weight based on the overall weight of the formulation; if desired, further solvents from the group consisting of cyclic carbonates or lactones in a concentration of from 5.0 up to 80% by weight based on the overall weight of the formulation; if desired, further auxiliaries from the group thickeners, spreading agents, colorants, antioxidants, propellants, preservatives, adhesives, emulsifiers, in a concentration of from 0.025 up to 10% by weight based on the overall weight of the formulation.