baber/WOPTO huggingface dataset:
Patent TW-224517-B (TW)
Title: Projektionssystem zum projizieren eines videobilds und zugenhige transformationsoptik
Inventor: WOLFGANG HOLOTA
IPC: H04N5/74
Filed: 1993-08-11
Granted: 1994-06-01
Abstract: Bei einem Projektionssystem zum projizieren eines aus Bildpunkten aufgebauten Videobildes auf einen Schirm (54) mit mindestens einer ein Lichtbdel aussendenden, in ihrer lntensit verderbaren Lichtquelle (10; 20; 30) und einer Ablenkeinrichtung (44, 46), die das Lichtbdel zur Beleuchtung der Bildpunkte auf dem Schirm (54) ablenkt, ist eine mindestens zweistufige Transformationsoptik (50) zwischen Ablenkeinrichtung (44, 46) und Schirm (54) angeordnet, die nach der Tangensbedingung verzeichnungsfrei korrigiert ist. Die Transformationsoptik ihrerseits umfaat mindestens zwei optische Stufen, wobei die erste optische Stufe eine Zwischenbildebene erzeugt, die durch die nachfolgende(n) optische(n) Stufe(n) auf den Schirm abgebildet wird.
Patent TW-387924-B (TW)
Title: A method of forming a coating on optical fiber with hydrogen silsesquioxane resin
Inventor: DUNN DIANA KAY
IPC: C03C25/106
Filed: 1994-07-06
Granted: 2000-04-21
Abstract: Disclosed is a method for forming protective coatings on optical fibers. The method comprises coating the fiber with hydrogen silsesquioxane resin and then facilitating gelation of the coating. The resultant coated fibers have improved moisture resistance and can be handled without damag.
Patent TW-353668-B (TW)
Title: Epoxy resin composition and resin-encapsulated semiconductor device
Inventor: AKIBA MASATSUGU
IPC: H01L23/29
Filed: 1995-09-05
Granted: 1999-03-01
Abstract: An epoxy resin composition characterized in comprising: (A) an epoxy represented by the general formula, in which each R1, independent of the other, represents hydrogen, an alkyl group having 1 to 6 carbon atoms, inertly substituted- or nonsubstituted-phenyl groups or halogen, and X represents (group) and n represents an integer of 0 to 4, (B) 0.7 to 1.2 equivalent relative to the epoxy group of the epoxy resin (A) of a polyvalent phenol and (C) 0 to 92 percent by weight of the total composition of an inorganic filler.
Patent TW-319724-B (TW)
Title: A sustained tinning method
Inventor: YANG JIN-LAI
IPC: B21D51/26
Filed: 1996-03-05
Granted: 1997-11-11
Abstract: A sustained and automatic tinning method comprises: a. binding, reversal, capping: the cans are fed through units consisted of a feeder, binders, a revers, a capper and conveyance system; b. plenishing: the semimanufactures are transferred to the plenishment unit and plenished with food or drink; c. reversal, capping: process the final revers and capping of the other side to become the final product.
Patent TW-302275-B (TW)
IPC: A47B88/04
Filed: 1996-04-29
Granted: 1997-04-11
Abstract: A clamping tool designed for clamping sheet metal runners onto the side panels of drawers comprises an elongated grippable casing, at one end of which is a clamp (27, 127) composed of a pair of jaws (20, 21, 121) designed to grip a clamping area of a runner clasping the edge of a side panel of the drawer. Inside the casing is a actuator (18, 118) for moving a wedge-shaped element (19, 119). At least one jaw (21, 121) of the pair is made on the extremity of a lever (22, 122) having its other extremity (24, 124) slidingly resting on the wedge-shaped element (19, 119). Upon actuation of the actuator, the wedge (19, 119) slides over the extremity (24, 124) of the lever (22, 122) to rotate it around a pivot (23, 123) lying between the extremities and shift the jaws towards each other. <IMAGE>
Patent TW-412594-B (TW)
Title: Sputtering apparatus
Inventor: KOBAYASHI MASAHIKO
IPC: H01J37/34
Filed: 1996-07-25
Granted: 2000-11-21
Abstract: A long distance sputtering apparatus is provided in which a target and a substrate are disposed so as to oppose each other in a vacuum vessel provided with an exhaust system, wherein the target and substrate are separated by a distance of 150 mm or more. The long distance sputtering apparatus includes a gas-introducing tube, a cylindrical shield, and an exhaust hole. The gas-introducing tube introduces gas from a location closer to the target than halfway between the target and the substrate. The shield is disposed so as to surround the space between the target and the substrate. The exhaust hole is formed closer to the substrate than the gas-introducing tube. The pressure distribution of the sputtering gas between the target and the substrate is characterized by a higher pressure toward the target and a lower pressure toward the substrate.
Patent TW-349074-B (TW)
Title: Ozone-generating electric discharge device an ozone-generating electric discharge device, in which an electrode, an insulator and a metal net used as another electrode are stacked together
Inventor: HIROTSUNE TADASHI
IPC: C01B13/11
Filed: 1996-08-20
Granted: 1999-01-01
Abstract: An ozone-generating electric discharge device, in which an electrode, an insulator and a metal net used as another electrode are stacked together and mutually forming a close contact, and a discharge voltage is applied between the two electrodes.
Patent TW-328579-B (TW)
Title: Plasma display panel
Inventor: TANABE HISAO
IPC: H01J17/49
Filed: 1996-10-29
Granted: 1998-03-21
Abstract: A plasma display panel comprises the characteristics having: (1) A front panel and rear panel disposed parallel to said front panel; (2) Barrier layer installed between front panel and rear panel, internally forming a plurality of discharge cells in grids (3) Cathode group installed on front panel and one side of rear panel; (4) Anode group installed on front panel and another side of rear panel; (5) Among cathode group and anode group at least one side has extendable a plurality of female wires parallel to each other, and discharge end disposed in each discharge cell, resistor for connecting female wire and discharge end, and connection portion for connecting female wire and resistor.
Patent TW-323431-B (TW)
Title: Light emitting device and manufacturing method thereof
Inventor: NI GWO-IAN
IPC: H05K3/30
Filed: 1996-12-13
Granted: 1997-12-21
Abstract: A light emitting device comprises of: (1) One pair of metal electrodes, whose end is fixed, the other end is opening; (2) One light emitting device die, whose length is larger opening aperture of the metal electrode pair, and is clamped to be fixed on opening by the metal electrode pair; (3) Packing material used to pack to fix the above light emitting device die and opening of the electrode pair.
Patent TW-331039-B (TW)
Title: The low power precharge circuit of DRAM
Inventor: DAY JY-DER
IPC: H01L27/10
Filed: 1997-02-19
Granted: 1998-05-01
Abstract: A low power DRAM having several memory cells, it includes: - Equalizer, is connected to a bit line pair for flowing the charge of bit line with high voltage to bit line with low voltage, and is drove by a precharge control signal; - Voltage pull device, is according to 1st sense control signal to provide a fixing signal; - Voltage amplifier, is connected to bit line pair, and according to 2nd sense control signal to amplify the voltage of bit line, for compensating the voltage of one bit line in bit line pair to voltage of another bit line.
Patent TW-353695-B (TW)
Title: Working process for floor building and device therefor
Inventor: GAO QI-LUN
IPC: E04G7/30
Filed: 1997-03-07
Granted: 1999-03-01
Abstract: A working process for a floor building, which comprises a column molding operation, a beam molding operation, a floor operation, a partition operation, thereby promptly completing a floor building construction; analyzing the working plan and preparing the ground, sampling at the site while performing the material preparation, classifying the working machines and materials of each operation units, connecting two floors with two column molds by a single sheet fastening frame or L-shape fastening frame, sequentially cutting the materials and transporting them to the site, constructing the ground surface at the site by R.C. pouring, pre-burying bolts for positioning of column mold fastening brackets, assembling column bars, assembling the column molds and calibrating them horizontally and vertically, fastening the bracket positioning pad with a column mold, positioning the fastening frame by connecting with the column mold, sequentially fastening all column molds, placing a beam mold bracket below the column mold chip, fastening it after calibration horizontally and vertically, assembling a precast beam mold or a cement fiber plate beam mold, suspending it on the beam mold bracket, positioning it with the support of a support frame, placing a beam steel bar cage in the beam mold, grouting the beam mold and the column mold.
Patent TW-345502-B (TW)
Title: Precompression pump sprayer having suck-back feature
Inventor: DOUGLAS B DOBBS
IPC: B05B11/02
Filed: 1997-04-08
Granted: 1998-11-21
Abstract: A precompression liquid pump sprayer comprising, a pump body having a pump piston reciprocable in a pump cylinder to therewith define a variable volume pump chamber, the piston having a discharge valve seat and a hollow stem defining a valve controlled fluid discharge passage therethrough, a discharge poppet valve engaging the valve seat in a discharge closed position under the bias of a return spring, plunger means on an end of the stem for reciprocating the piston to open the discharge valve upon reaching a threshold pressure within the pump chamber, the plunger means including a discharge spray nozzle having a discharge orifice and spin mechanics in communication with the discharge passage, the improvement in which: the plunger means has a manually engageable, spring loaded top end wall axially, independently shiftable relative to the piston to define a variable volume suck-back chamber in the plunger means in open communication with the discharge passage; spring means for spring loading the plunger means, comprising a spring having a predetermined spring force less than an opposing peak pressure reached in the pump chamber which peak pressure exceeds the threshold pressure during pumping; the end wall shifting toward the piston stem upon a spring loading of the spring in response to the peak pressure, to thereby reduce the volume of the suck-back chamber, and the end wall shifting away from the piston stem in response to a restoring force of the spring during a return stroke of the piston, to thereby expand the suck-back chamber for inwardly drawing any residual product away from the discharge orifice and the spin mechanics.
Patent TW-362071-B (TW)
Title: Printer
Inventor: KOYABU AKIRA
IPC: B41J11/48
Filed: 1997-04-29
Granted: 1999-06-21
Abstract: A kind of printer used for printing the one-side page which prints words between the cut papers by the print head of inkjet type. The roller at the inlet of paper is located at one end of switching rod. The switching of roller and extracting roller are driven by the action of plunger from the same driver. So it can provide a simple architecture to realize the feeding action of papers.
Patent TW-365652-B (TW)
Title: Method and system for improved optical imaging in microlithography
Inventor: SHU JING-SHING
IPC: G02B5/20
Filed: 1997-05-07
Granted: 1999-08-01
Abstract: An improved microlithographic imaging system (100) is disclosed. The system comprises a filter (183) substantially aligned with a first image plane, adjacent to an aperture (185). The filter is formed in response to an image projected by a light source (110) through a reticle (160) onto the first image plane. The improved microlithographic imaging system has higher resolution and depth of focus than prior art imaging systems, due to the additional filtering performed by the filter (183). A filter in accordance with the invention can be fabricated easily and inexpensively, using conventional microlithography techniques. A filter in accordance with the invention can also be used to detect or correct flaws in the reticle (160).
Patent TW-350962-B (TW)
Title: A double-layer phosphor screen and a process for preparing the same
Inventor: LEE JOON-BAE
IPC: H01J29/26
Filed: 1997-06-06
Granted: 1999-01-21
Abstract: A sort of double-layer phosphor screen, including: a black CRT substrate panel, the RGB fluorescent powder on the panel where there is no black substrate and the blue fluorescent powder formed in the double-layer and the CIEY of the blue fluorescent powder in the first layer on the panel of 0.045 to 0.065 in rating, forming the CIE Y of 0.075 to 0.095.
Patent TW-382062-B (TW)
Title: Method of monitoring and controlling a pressure drop by a capillary rheometer
Inventor: DELEEUW DAVID CHARLES
IPC: G01N11/00
Filed: 1997-06-26
Granted: 2000-02-11
Abstract: The yield stress of rheologically plastic fluids such as coatings, sealants, and personal care lotions, determines their tendency to flow at low gravitational stress. Yield Stress is the apparent threshold stress above which flow is observed on an arbitrary time scale. An on-line technique to monitor yield stress during processing was developed herein and is used in controlling the slump or non-slump behavior of such products. A residual stress, after a flow excursion returns to zero shear rate, is related to yield stress. This residual stress is used for process monitoring. It is measured from the residual pressure or torque after a controlled strain rheometer reaches zero strain rate.
Patent TW-363913-B (TW)
Title: Driving shaft locking device
Inventor: NAKAMURA DAIJIRO
IPC: B25F3/00
Filed: 1997-09-20
Granted: 1999-07-11
Abstract: The purpose of this invention is to provide a compact device for locking a driving shaft. According to said device, the driving shaft locks automatically upon the stopping of driving force, and in the same time, with a simple manual action in transmission part, driving shaft locking is further ensured. The action of unlocking is also automatically-made possible by rotating a driving part. In a word, the device make the action of locking and unlocking a driving shaft complete and compact. This invention is characterized by that, a driving shaft is shaped by the connection of driving shaft and transmission part and a vacant angle is shaped in the connection portion of driving shaft and transmission part for failing forwarding the designed angle driving force in mutual rotating direction, and a locking device is equipped in said transmission part and fasten it in the shaft only movable in and out in the direction of diameter, and make locking by help of parts equipped in the periphery of said shaft, and an unlocking device is equipped in said driving shaft for unlocking by rotating the said locking device in the direction of unlocking action in a rotating range of said vacant angle, and by rotating in any direction of the said unlocking device of said driving shaft for cleaning the action of unlocking and make the locking device in a position of locking.
Patent TW-374814-B (TW)
Title: Guide rail for guiding and/or bearing articles moving with respect to the guide track and the spacing device
Inventor: BREMM KLAUS
IPC: E05D15/42
Filed: 1997-11-22
Granted: 1999-11-21
Abstract: A sort of guide rail (6) for guiding and/or bearing articles moving with respect to the guide track, in particular, being said article a sliding door (4, 5) by means of rollers (14), including a contact section (38) extending along the guide rail (6), in partial contact the contact section with the article and the surface generating, when the article moves, rolling or sliding friction, featuring: setting a slider (34) secured on the guide rail (6) having contact section (38).
Patent TW-470780-B (TW)
Title: Process for manufacturing a foil of ferritic stainless steel having a high aluminium content, which can be used in particular for a catalyst support in a motor-vehicle exhaust
Inventor: SASSOULAS HERVE
IPC: C22C38/00
Filed: 1998-02-18
Granted: 2002-01-01
Abstract: Process for manufacturing a foil of ferritic stainless steel having a high aluminium content, which can be used in particular for a catalyst support in a motor-vehicle exhaust, characterized in that a ferritic stainless steel sheet of the following composition: 0.005% < carbon < 0.060%, 10% < chromium < 23%, 0.1% < aluminium < 3%, 0.003% < nitrogen < 0.030%, 0.1% < manganese < 2%, 0.1% < silicon < 2%, rare-earth elements in a proportion of between 0.03% and 0.15%, is subjected to plating between two sheets of aluminium in order to obtain a laminate.
Patent TW-434671-B (TW)
Title: Cleaning and dry apparatus, wafer processing system and wafer processing method
Inventor: KAMIKAWA YUJI
IPC: H01L21/00
Filed: 1998-03-30
Granted: 2001-05-16
Abstract: A drying unit is disposed above a cleaning tank containing a cleaning liquid for cleaning semiconductor wafers W. A wafer boat holding semiconductor wafers moves between the cleaning tank and the drying unit. The drying unit has a fixed base surrounding an opening formed in the cleaning tank, a liftable top cover placed on the fixed base, and an o ring interposed between the fixed base and the liftable top cover. The liftable top cover can be moved vertically by a first lifting means.
Patent TW-438771-B (TW)
Title: Depolymerization of polyamides
Inventor: THOMISSEN PETRUS JOZEF HUBERTU
IPC: C08F8/50
Filed: 1998-04-10
Granted: 2001-06-07
Abstract: Process for the depolymerization of one or more polyamides into its monomeric components in the presence of water by means of an alkali (alkaline-earth) metal compound, the depolymerization taking place at a pressure of between 0.2 and 2.0 MPa, so that high conversions are achieved and the depolymerization reaction proceeds faster, even in the presence of high contents of cyclic oligomers.
Patent TW-392398-B (TW)
Title: Method and apparatus for bank-adaptive demodulation
Inventor: BOTTOMLEY GREGORY E
IPC: H04B7/26
Filed: 1998-06-09
Granted: 2000-06-01
Abstract: In a multi-band, digital communication system such as a dual-band digital cellular telephone system, baseband signal processing is accomplished by selecting, from amongst a number of baseband signal processing parameter sets, a best, most appropriate baseband signal processing parameter set, as a function of the frequency band of the received communication signal.
Patent TW-421903-B (TW)
Title: Starter/power generator for vehicle
Inventor: MOTODATE SHOJI
IPC: H02K13/00
Filed: 1998-06-26
Granted: 2001-02-11
Abstract: This invention relates to a starter/power generator for vehicle which provides a starter/power generator in which the outward extending amount of a crank shaft is suppressed, when the starter/power generator is provided with a governor mechanism. The starter/power generator for vehicle is constituted by winding a starting coil 17 and a power generating coil 16 around the stator core of the same armature. In the starter/power generator, a commutator brush mechanism 20 and a governor mechanism 20 are respectively arranged on the inside and outside of an in-rotation magnetic type rotor 11, put on a crank shaft 6 in the axial direction of the crank shaft 6, so that the governor mechanism 30 brings and separates the commutator and brush of the commutator brush mechanism 20 into contact with and from each other.
Patent TW-406256-B (TW)
Title: Method for controlling brightness in a flat panel display
Inventor: SMITH ROBERT T
IPC: G09G3/22
Filed: 1998-10-14
Granted: 2000-09-21
Abstract: A method for controlling brightness in a flat panel display includes the step of changing a clock frequency of a pulse width modulation clock to a multiple of a first clock frequency that corresponds to the maximum brightness level of the flat panel display. To operate the flat panel display at a brightness level that is equal to a fraction of the maximum brightness level, the clock frequency is set to a multiple of the first clock frequency, in which the multiple is equal to the inverse of the fraction.
Patent TW-528603-B (TW)
Title: Ultra violet-screening zinc oxide excellent in transparency and composition containing the same
Inventor: KATSUYAMA TOMOYUKI
IPC: A61Q17/04
Filed: 1998-11-18
Granted: 2003-04-21
Abstract: The present inventors conducted investigations in order to develop a metal oxide which enables effective UV-screening; i.e. which has excellent screening ability against ultraviolet rays, particularly against long-wavelength ultraviolet rays, as well as excellent visible-light transmission; and to provide a UV-screening composition that contains the metal oxide and can be applied to external use. As a result, the present inventors have found that zinc oxide produced by a particular method has a characteristic form; i.e., primary particles having an average particle diameter of 50-100 nm aggregate in a planer shape, and a ratio represented by lnT360nm/lnT400nm (Txnm: transmittance of transmitted light of x nm) of 10 or more, and exerts excellent screening effect against long-wavelength ultraviolet rays as well as excellent visible-light transmission. The present invention has been accomplished based on this finding. The zinc oxide of the present invention effectively exerts the above-described excellent characteristics; i.e. UV-screening effect and transparency, and can be applied to a composition for external use such as make-up cosmetics or sunscreen cosmetics.
Patent TW-367298-B (TW)
Title: Kitchen towel
Inventor: SATO NOBUYA
IPC: D04H1/46
Filed: 1998-11-18
Granted: 1999-08-21
Abstract: A kind of kitchen towel which is composed of the substrate sheet made of fiber polymer with the ventilation rate above 5 cc/square centimeter/sec in JIS L1096A standard. The outlooking thickness with the ragged surface is above 1.0 mm and the compression recovering rate is above 30%. The purpose of the invention is to provide the package use towel for the defrosting process of microwave oven and the storage of food, vegetables in the refrigerator.
Patent TW-483890-B (TW)
Title: A process for preparing naphthyridones and intermediates
Inventor: CHIU CHARLES KWOK-FUNG
IPC: C07D471/04
Filed: 1999-01-12
Granted: 2002-04-21
Abstract: A process for preparing a naphthyridone carboxylic acid and its derivatives makes use of side chain intermediates of formulae I and IV herein. A process for preparing a compound of the formula, wherein R1 is benzyl, wherein the phenyl of the benzyl may be substituted by one or more of C1-C6 alkyl, C1-C6 alkoxy, halo, nitro, amino or trifluoromethyl, and R2 is C1-C6 alkyl, trifluoromethyl, or phenyl which may be substituted by one or more of C1-C6 alkyl, C1-C6 alkoxy, halo, nitro, amino or trifluoromethyl, which comprises (a) reducing a compound of the formula, wherein R1 is as defined above, in the presence of iron and a organic solvent under acidic conditions, and (b) acylating the compound of formula III formed: with an acylating agent of the formula R2C(O)X wherein R2 is as defined above, and X is a leaving group.