baber/WOPTO huggingface dataset:
Patent TW-199110-B (TW)
Title: Gas treating device
Inventor: AIBE NORIO
IPC: B01D53/34
Filed: 1992-04-23
Granted: 1993-02-01
Abstract: The invention is related to a gas treating device. Its objective is to eliminate the constituents such as: micro-particles, tar, nicotine, odor, in the treated gas with efficiency and for a long time. In gas passage 5, which has shell 3 with gas inlet 1 and gas outlet 2, from upper stream side toward down stream side, the device has porous dielectric substance 7, charged filter 8, active carbon honeycomb 9, and fan 11. The porous dielectric substance 7 is formed by placing a metal membrane, which can be applied of electric current, on at least one side of polyurethane foam porous dielectrics. The active carbon honeycomb can also support acid, iodine, and/or inorganic iodides. During the process of passing the gas passage 5, the micro particles in the treated gas are almost completely captured by the porous dielectrics and the charged filter 8. Therefore, on the active carbon honeycomb 9 there will be no adherence of matters such as tar and the device can achieve sustained long term deodoring effect.
Patent TW-201693-B (TW)
IPC: A61K8/58
Filed: 1992-06-04
Granted: 1993-03-11
Abstract: PCT No. PCT/GB92/00877 Sec. 371 Date Nov. 15, 1993 Sec. 102(e) Date Nov. 15, 1993 PCT Filed May 15, 1992 PCT Pub. No. WO92/20321 PCT Pub. Date Nov. 26, 1992.The present invention relates to the enhancement of suntanning following exposure to sunlight or other source of UV light by topically applying pseudocatalase compounds.
Patent TW-223669-B (TW)
IPC: D06P1/645
Filed: 1993-04-23
Granted: 1994-05-11
Abstract: Fibre materials can be modified by treating them at a temperature between 60 and 230 DEG C with an aqueous, alkaline solution of hetero-cycloaliphatic compounds which contain at least one primary, secondary or tertiary amino group or quaternary ammonium group and in which the hetero moiety in the cycle is a carbonic ester radical of the formula -O-CO-O- or a carbamic acid radical of the formula -O-CO-NH-. The modified fibre material has the property of being dyeable using low-electrolyte or completely electrolyte-free and/or low-alkali or completely alkali-free solutions of water-soluble, anionic textile dyes. A dyeing process carried out in that way has the advantage, in particular for fibre-reactive dyes, that there is no need to fix the dyes under alkaline conditions.
Patent TW-309443-B (TW)
IPC: B01D53/94
Filed: 1993-05-18
Granted: 1997-07-01
Abstract: A method and system are disclosed for removing hydrocarbons from a gaseous mixture which comprises water and hydrocarbons which comprises contacting the mixture with a first stage comprising hydrophilic material to remove at least some of the water therefrom and produce a drier mixture, and thereafter contacting the drier mixture with a second stage comprising an agent for removing hydrocarbons, to produce a purified mixture. <IMAGE>
Patent TW-218005-B (TW)
Title: Process for converting butadiene to styrene or ethylbenzene or both using catalysts containing molybdenum
Inventor: RONALD W DIESEN
IPC: C07C2/76
Filed: 1993-07-08
Granted: 1993-12-21
Abstract: Butadiene is converted to ethylbenzene or styrene or both by contacting butadiene with a catalyst containing molybdenum.
Patent TW-230260-B (TW)
Title: Fabrication method for the embedded bit line of low resistance read-only memory
Inventor: HORNG YEUN-DING
IPC: H01L21/00
Filed: 1993-09-29
Granted: 1994-09-11
Abstract: One kind of fabrication method for the low resistance embedded bit line of read-only memory include the following steps: - Formation of a thin oxide layer on the silicon layer and sediment of the hicker nitride silicon; - Light mask of corresponding portion between bit lines with step of light ask for bit lines; - Etching to form bit lines groove over the silicon layer for portion in etween neighboring light resistance; - Deposit of thicker oxide layer and anti-etching layer to form the oxide ide wall layer of each in the inner wall of the bit line groove; - Slight over-etching toward the oxide side wall layer to enable the ormation of tiny diffusion gap between the top of the oxide side wallayer and surrounding silicon layer; - Removal of the exterior nitride silicon layer; - Sediment of compound silicon crystal to fully fill each bit line roove; - Addition of impurity to the compound silicon crystal in the groove to onvert to N+ bit line; - Removal of exterior thin oxide layer as well as covering gate oxide layer nd generation of compound silicon crystal bit line; It also includes embedded bit line with structure of larger longitudinal depth, wider gap of source drain poles and direct formation of shallow source drain pole.
Patent TW-225602-B (TW)
Title: Erase programming and pre-programming circuit design for flash EEPROM
Inventor: YOU DUEY-SHYNG
IPC: G11C16/02
Filed: 1993-12-29
Granted: 1994-06-21
Abstract: A device for programming selected floating gate storage transistors in a data storage device having multiple floating gate storage transistors, which comprises: - a voltage supply circuit coupled to the control gate and the source of selected floating gate storage transistor for supplying gate programming oltage to the control gate, and supplying programming data to the drain n order to move charges into the floating gate; - a control circuit coupled to the voltage supply circuit for controlling he voltage supply circuit by time function to change gate programming oltage in a programming period to reduce the time for moving a fixed mount of charges to proceed programming of the selected gate floating torage transistor.
Patent TW-397760-B (TW)
Title: Method of planishing a joint between end portions of sheets of thermoplastic material having a predetermined thickness and molecular orientation
Inventor: POWERS JOHN G
IPC: B29L7/00
Filed: 1994-03-17
Granted: 2000-07-11
Abstract: A method of planishing a joint between end portions of sheets of thermoplastic material having a predetermined thickness and molecular orientation, said joint having a double thickness of material, said method comprising: heating the end portions of the sheets at a sufficient temperature to soften the thermoplastic material without disrupting the molecular orientation of the thermoplastic material; continuously applying pressure and heat to the softened end portions for a predetermined time and thereby planishing said end portions together and reducing said double thickness of material until a relatively smooth planished joint is formed, and cooling the planished joint while maintaining the pressure, and thereafter releasing the pressure.
Patent TW-302342-B (TW)
IPC: B65D90/30
Filed: 1994-08-02
Granted: 1997-04-11
Abstract: A retention system for collecting material from a plant is described.   This system comprises at least one drainage line which opens out into at least one flexible container, is connected thereto in a substantially pressure-tight manner, is fitted with a pressure relief safeguard, and serves to relieve pressure and drain material from the plant. In this case, the flexible container must be dimensioned at least to ensure that it has such an internal volume in the filled state that the internal pressure of the connected system consisting of the drainage line and the flexible container virtually corresponds to the external pressure. Furthermore, a method for preventing the escape of material from a plant into the surroundings is described. This method comprises the steps:   a) draining the material from the plant by means of at least one drainage line which serves to relieve pressure and drain material from the plant, b) feeding the material into at least one flexible container which is connected to the drainage line, the flexible container being selected such that it has at least such an internal volume in the filled state that the internal pressure of the connected system consisting of the drainage line and the flexible container virtually corresponds to the external pressure and c) intermediate storage of the material in said flexible container until it can be disposed of in the proper manner.
Patent TW-269639-B (TW)
Title: Deodorizing and sterilization composition
Inventor: KOBAYASHI KEIHIKO
IPC: A61L9/013
Filed: 1994-09-06
Granted: 1996-02-01
Abstract: A deodorizing and sterilization composition, which is characterized in comprising impregnating extract obtained from plant or tree on porous substrate such as thin plate of fibrous active carbon toconstitute the deodorizing agent; in which the extract can be obtained from Artemisia vulgaris, Phon-Dou vegetable, Lu, short bamboo, maple, Chinese cypress, dried carrot leaves, eucalyptus, pelargonium, cassia, pine, rose, lavender and other Buch-Ham, flower, stem, trunk, leaf, root of trees and edible plants; and in which the substrate can be porous material such as active carbon alumina, silicate, titanium oxide, EVA resin, calcium carbonate, and zeolite, etc.
Patent TW-268092-B (TW)
Inventor: WILCOX ROSS T
IPC: H05B6/70
Filed: 1995-04-20
Granted: 1996-01-11
Abstract: A method and apparatus is provided for heating a reaction vessel for use in industrial applications. The apparatus includes a microwave generating device coupled to a waveguide having a means for causing multiple microwave propagation modes prior to directing the microwave into the reaction vessel. The waveguide is mounted to the reaction vessel and directs the microwave in an inclined-angular fashion, thereby generating a helical reflection pattern within the vessel's interior and providing a uniform heating of said interior. An isolation means is also provided, positioned between the microwave generating device and the reaction vessel, which incorporates a quartz window and a sealing means capable of compensating for any disparity in thermal expansion coefficients between the quartz and the material used to house the quartz. <IMAGE>
Patent TW-308752-B (TW)
IPC: B62J6/00
Filed: 1995-07-06
Granted: 1997-06-21
Abstract: PCT No. PCT/CH95/00004 Sec. 371 Date Sep. 11, 1995 Sec. 102(e) Date Sep. 11, 1995 PCT Filed Jan. 11, 1995 PCT Pub. No. WO95/18739 PCT Pub. Date Jul. 13, 1995A bicycle lighting system comprising a dynamo generator, integrated rechargeable batteries and an integrated electronic circuitry, the bicycle being an exemplary embodiment of pedal-driven vehicles provided with standard front and rear lamps. Hitherto known systems operate with conventional dynamos having an efficiency far too low to provide power to energize lamps and simultaneously charge batteries at speeds below 15 kmph. The inventive generator is constructed such that a rotating magnetic-circuit arrangement with a stationary air-core coil and specially defined pole shoes achieve 90% efficiency. At 5 to 7 kmph, at least 4 W energy is available for energizing lamps and rapidly charging batteries. From standstill to approximately 5 kmph, the batteries energize the lamps. The electronic circuitry comprises a converter having a special voltage set-up and voltage set-down function such that for a determinate output voltage, the input voltage can be lesser than, equal to or greater than the determinate output voltage. Above 5 kmph, energy apportioning for energizing lamps and simultaneously charging batteries in ratios of 1-2:1 is rendered possible.
Patent TW-264414-B (TW)
Title: Process for disassembling a brazed structure and the composition therefor
Inventor: CRAIG RAYMOND MOYER
IPC: B23K35/00
Filed: 1995-07-19
Granted: 1995-12-01
Abstract: Coating a brazed joint with a powdered wicking agent, preferably mixed with a fugitive liquid binder to form an adherent slurry, then heating the joint to allow the brazing alloy to melt and be drawn into the powdered wicking agent by capillary action. After cooling, the powder and braze alloy are mixed together to form a loosely consolidated mass which can be readily removed by mechanical and/or chemical means so that the components can then be separated for repair or reuse.
Patent TW-327179-B (TW)
Title: New preparation method of vinyl polymers
Inventor: JOU TZER-CHUAN
IPC: C08F2/58
Filed: 1995-11-04
Granted: 1998-02-21
Abstract: A system containing new type polymerization initiators and a new polymerization process for vinyl monomers are disclosed. The new polymerization initiators are SN 2+ or Sn 2+-polycarboxylic amino acids or salts redox initiators. The new polymerization process is electropolymerization method which can control the polymerization rate, polymer molecular weight and let the polymerization proceed more steadily by using electrodes to regenerate or produce active substance, and by controlling current density to control active substance generation rate.
Patent TW-475930-B (TW)
Title: Novel compound, its use and pharmaceutical composition comprising it
Inventor: VON SPRECHER ANDREAS
IPC: A61K31/443
Filed: 1996-04-11
Granted: 2002-02-11
Abstract: Compounds of formula I, wherein ring s A and B are as defined in the description, have valuable pharmacological properties and are particularly effective as NK1 antagonists and substance P antagonists. Said compounds are prepared in a manner known per se.
Patent TW-313580-B (TW)
IPC: C09D5/00
Filed: 1996-05-15
Granted: 1997-08-21
Abstract: The invention concerns an aqueous dispersion of a transparent coating powder, the dispersion consisting of a solid, powder-form component (A) and an aqueous component (B). Component A is a transparent coating powder containing a) at least one epoxy-containing binder having from 30 to 45 %, preferably 30 to 35 %, of glucidyl-containing monomers optionally containing vinyl aromatic compounds, preferably styrene, b) at least one cross-linking agent, preferably staight-chain, aliphatic dicarboxylic acids and/or carboxy-function polyesters, and optionally c) catalysts, auxiliaries and additives typical of coating powders such as degassing agents, flow agents, UV absorbers, radical-capture agents and anti-oxidants. Component B is an aqueous dispersion containing a) at least one non-ionic thickening agent, preferably a non-ionic associative thickener, and optionally b) catalysts, auxiliaries, anti-foaming agents, dispersing agents, wetting agents, preferably carboxy-function dispersing agents, anti-oxidants, UV absorbers, radical-capture agents, biocides and small amounts of solvents and/or water-retention agents. The invention also concerns a method of manufacturing a dispersion of this kind and its use on automobile bodywork.
Patent TW-349246-B (TW)
Title: Hemispherical-grained silicon top gate electrode with enhanced soft error immunity in SRAM
Inventor: Sun shi-wei
IPC: H01L21/3215
Filed: 1996-08-09
Granted: 1999-01-01
Abstract: An SRAM having word lines and bit lines for capturing memory cells of SRAM, the SRAM memory cells comprising: a first transistor having a first gate and first source/drain regions connected to a first charge storage node; a second transistor having a second gate and second source/drain regions connected to a second charge storage node, the first gate being connected to the second charge storage node, and the second gate being connected to the first charge storage node; and a first charge storage capacitance being connected to the first charge storage node, the first charge storage capacitor comprising a lower side electrode having a textured surface, a dielectric layer, and an upper electrode being connected to a constant potential.
Patent TW-358169-B (TW)
Title: Electronic still camera
Inventor: IKEDA OSAMU
IPC: H04N5/225
Filed: 1996-08-26
Granted: 1999-05-11
Abstract: An electronic still camera including the camera body, having the camera an inserted slot carrier for carrying in the cartridge recording medium in the outer device, including the camera body: an optic system unit, having a lens for sensing objects, an image emitter, for receiving data from the sensed object through the lens, for conversion of the optic data into electronic signals, a processor, for conversion of the output signal from the image emitter into image signals, memory, for saving of the output image signals from the signal processor, a cartridge media connector, connecting the connector in the cartridge recording media inserted slot in the outer device, and interface, connecting the memory and the cartridge recording medium connector, for performance of communication between the outer device and the cartridge recording media interface of the memory.
Patent TW-441205-B (TW)
Title: Shaping device for data transmission
Inventor: NISHIZAWA AKIHIRO
IPC: H04B3/04
Filed: 1996-08-29
Granted: 2001-06-16
Abstract: The present invention relates to a shaping device for data transmission, especially to provide a shaping device for data transmission for accurately recovering the transmitted data. The features of the device comprise: the comparing means 1 for comparing the transmitted data a and the reference level R to output the binary data b depending on the transmitted data a being above or below the reference level R; the sampling means 2 for outputting the sampled data d from the data b in the predetermined sampling segment; the averaging means 3 for sequentially outputting the averaged data e from predetermined number of digital data d according to each sampling segment; and, the comparing means 4 for comparing the data e with the reference A and the reference B and, on one hand, outputting the theoretical value of data e from larger than reference A and less than reference B and, on the other hand, outputting the theoretical value of data e from less than reference B to larger than reference A.
Patent TW-331554-B (TW)
Title: Cast fire retarding composition for manufacturing monolithic refractory of fine quality
Inventor: TANAKA KUNIO
IPC: F27D1/16
Filed: 1996-11-18
Granted: 1998-05-11
Abstract: A cast fire retarding composition for manufacturing monolithic refractory of fine quality is characterized in that 0.01~1.0 wt% of additional dispersing agent is added to a total of 100 wt% of fire retarding aggregate of 70~98 wt% containing no cement and having viscosity adjusted to below particle diameter 10 mm and ultramicro fire retarding powder of 2~30 wt%.
Patent TW-469276-B (TW)
Title: Supported catalyst systems
Inventor: LYNCH JOHN DR
IPC: C08F10/00
Filed: 1997-02-19
Granted: 2001-12-21
Abstract: Supported catalyst systems are obtainable by (A) reaction of an inorganic carrier with a metal compound of the general formula I: M1(R1)r(R2)s(R3)t(R4)u, where M1 is an alkali metal, an alkaline earth metal or a metal of main group III or IV of the periodic table, R1 is hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or aryl-alkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R2 to R4 are each hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl, alkoxy or dialkylamino each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, r is an integer from 1 to 4 and s, t and u are integers from 0 to 3 the sum r+s+t+u corresponding to the valency of M1, (B) reaction of the material obtained according to (A) with a metallocene complex in its metal dihalide form and a compound forming metallocenitm ions and (C) subsequent reaction with a metal compound of the general formula II: M2(R5)o(R6)p(R7)q, where M2 is an alkali metal, an alkaline earth metal or a metal of main group III of the periodic table, R5 is hydrogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl or aryl-alkyl each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, R6 and R7 are hydrogen, halogen, C1-C10-alkyl, C6-C15-aryl, alkylaryl, arylalkyl or alkoxy each having 1 to 10 carbon atoms in the alkyl radical and 6 to 20 carbon atoms in the aryl radical, o is an integer from 1 to 3 and p and q are integers from 0 to 2 the sum o+p+q corresponding to the valency of M2.
Patent TW-363117-B (TW)
Title: A lighter
Inventor: ROGELET THIERRY
IPC: F23Q2/16
Filed: 1997-05-12
Granted: 1999-07-01
Abstract: A lighter actuated by a push-control member which can move in a longitudinal direction, and which resists use by children, comprising a lighter-body and lighting means comprising said push-control member. The push-control member is guided in two essentially perpendicular directions, a longitudinal direction in relation to the lighter body and a transverse direction in relation to the lighter body. The push-control member has an abutment face which is normally opposite a counter-abutment surface integral with the lighter-body, and the push-control member is displaceable in the transverses direction such that its abutment face is then in a non-active position relative to its counter-abutment surface. Elastic means comprising an elastic tongue member extending longitudinally and deformable transversely in accordance with transverse movement of the push-control member, act in a transverse direction to return the abutment face of the push-control member to a position opposite the counter-abutment surface, means being provided to return the push-control member into a position of rest in the longitudinal direction. Said elastic means may comprise a U-shaped metallic strip, one branch of which being elastically deformable, the second branch acting as an electrode forming electrical contact with the conductive material of a piezoelectric lighting system.
Patent TW-323248-B (TW)
Title: The cutting method for semiconductor ingot
Inventor: KAWANO MITSUO
IPC: B28D5/04
Filed: 1997-05-24
Granted: 1997-12-21
Abstract: A cutting method for cutting semiconductor ingot to get wafer, its features are: Accelerate light-element ion to illuminate the end face of semiconductor ingot, and by scanning to inject light-element into thickness position of semiconductor wafer to form Rp surface, and heat semiconductor ingot till the Rp surface peeled.
Patent TW-375829-B (TW)
Title: A CMOS I/O buffer suitable for mixed voltage interfacing application
Inventor: ZHOU HUANG-CHENG
IPC: H01L27/10
Filed: 1997-05-24
Granted: 1999-12-01
Abstract: This invention discloses an I/O buffer suitable for mixed voltage interfacing application. In a circuit, it uses a bootstrap capacitor to accelerate voltage rise of the output terminal. This I/O buffer includes an output circuit and an input circuit. The output circuit has a first boost circuit and a second boost circuit which, respectively, pulls up the output voltage to VDD and pulls down output voltage to VSS. The first boost circuit comprises of a pull-up PMOS and an NMOS in series, and the second boost circuit comprises of a pull-down NMOS. In addition, there are two bootstrap control transistors in parallel to connect to the gate of the pull-up NMOS transistor, with the bootstrap capacitor to accelerate the voltage change at the output terminal of the first boost circuit drive. As for the input portion, it comprises an inverter and an electrostatic discharge protective resistor.
Patent TW-367487-B (TW)
Title: Method and circuit for driving hard disk drive spindle and actuator motors
Inventor: JEFFREY EDWARD N
IPC: G11B21/10
Filed: 1997-06-02
Granted: 1999-08-21
Abstract: A system for driving hard disk drive spindle and actuator motors is disclosed. The system comprises a spindle motor control circuit, a spindle motor power circuit, an actuator motor control circuit, and an actuator motor power circuit. The spindle motor control circuit and the actuator motor control circuit are formed on a first substrate. The spindle motor power circuit and the actuator motor power circuit are formed on a second substrate. The system also includes at least one disk attached to a rotatable spindle, a spindle motor for receiving and being energized by the spindle motor power signals, and for controlling the rotation of the spindle, a plurality of disk read heads adjacent to the disks, and an actuator motor for receiving and being energized by the actuator motor power signals, and for controlling the position of the disk read heads.