baber/WOPTO huggingface dataset:
Patent PT-103924-B (PT)
Title: Motor de calor com recuperação do calor sensível e do calor latente
IPC: F03B3/00
Filed: 2008-01-08
Abstract: O PRESENTE INVENTO REFERE-SE A UM MOTOR DE CALOR COM RECUPERAÇÃO DO CALOR SENSÍVEL E DO CALOR LATENTE PARA TRANSFORMAÇÃO DE ENERGIA POTENCIAL DE UM FLUIDO EM OUTRAS FORMAS DE ENERGIA, QUE COMBINA UMA FONTE CALOR (1), CILINDRO/PISTON OU TURBINA DE REACÇÃO (2), UM PERMUTADOR DE CALOR (3), COM UM EJECTOR-COMPRESSOR (4), DOIS CONDENSADORES (5,6), BOMBA DE PRESSÃO E CIRCULAÇÃO (7) E UMA FLUIDO REFRIGERANTE NA TRANSFERÊNCIA DE CALOR E ENERGIA ENTRE OS DIFERENTES COMPONENTES, E COM AS RESPECTIVAS VÁLVULAS E CONTROLES. A RECUPERAÇÃO DO CALOR SENSÍVEL E LATENTE NOS DIVERSOS PERMUTADORES É A SUA PRINCIPAL CARACTERÍSTICA.
Patent RO-84965-B (RO)
Inventor: CARTER R HUDSON
IPC: B01D45/12
Filed: 1981-06-01
Abstract: Inventia se refera la un separator vapori-lichid folosit în generatoarele nucleare de abur cu recirculatie, vertical, si este format dintr-o coloana de presiune care dispune de o a dmisie la capatul inferior pentru amestecul de separare, în portiunea superioara fiind prevazuta o multime de brate curbe, care se prelungesc în interiorul coloanei, comunicînd cu aceasta, capatul opus al fiecarui brat fiind situata o a doua multime de brate, un tambur cilindric concentric, care înconjoara coloana, formînd un spatiu inlear cua ceasta si posedînd mijloace pentru eliminarea fluidului separat, la capatul sau inferior, si mijloace pentru eliminarea vaporilor, la capatul sau superior.
Patent TW-211086-B (TW)
IPC: H01M4/08
Filed: 1991-03-16
Granted: 1993-08-11
Abstract: A process whereby an aqueous solution containing an electrodepositable electrolyte, such as a resin or surfactant solution, is utilized as an electrolyte bath in which particles of an electrode material, such as manganese dioxide along with particles of carbon are dispersed within the bath so that when a voltage is applied across a conductive substrate and the bath, the particles will be deposited on the substrate to produce an electrode suitable for use in electrochemical cells.
Patent TW-211558-B (TW)
IPC: A61K31/44
Filed: 1990-10-27
Granted: 1993-08-21
Abstract: Isoxazole-4-carboxamides and hydroxyalkylidenecyanoacetamides, pharmaceuticals containing these compounds and their use Isoxazole-4-carboxamide derivatives and hydroxyalkylidene-cyanoacetamide derivatives are suitable for the treatment of carcinoses. These compounds can be prepared by known processes. Some of the compounds are novel and are additionally suitable for the treatment of rheumatic disorders.
Patent TW-205551-B (TW)
Inventor: ZIEGLER HARALD
IPC: C07D495/04
Filed: 1992-04-09
Granted: 1993-05-11
Abstract: The invention relates to novel condensed diazepinones of the general formula I <IMAGE>  in which     B represents one of the divalent radicals <IMAGE> and   X, l, m, n and R<1> to R<7> are as defined in Claim 1, and in addition to their salts with inorganic or organic acids and a process for their preparation. The substances are used to improve or normalise disorders of cerebral perfusion due to arteriosclerosis, to treat diseases of the central nervous system, in particular Alzheimer's disease and Parkinson's disease, and as vagal pacemakers for the treatment of bradycardias and bradyarrhythmias, and also for improving memory power.
Patent TW-232677-B (TW)
IPC: C02F5/00
Filed: 1992-12-23
Granted: 1994-10-21
Abstract: A method and apparatus produces an ionic change in fluid by causing the fluid to flow in specified sequence over electrodes having different electrochemical potentials. The last electrode which the fluid contacts is so selected as to provide the desired ionic change. The electrodes (1, 2) are provided in a tube of electrically insulative material (3) such as plastic. At least some of the electrically conductive material of one of the electrodes is disposed downstream of all of the electrically conductive material of the other of the electrodes, so that fluid flowing axially through the tube sequentially contacts the electrodes and is only acted on by the downstream electrode before flowing from the tube. By appropriately selecting the material of the downstream electrode, decoloration of fluid having metal oxides or a REDOX reaction can be carried out. <IMAGE>
Patent TW-244352-B (TW)
Inventor: RUDOLF LATTRELL
IPC: C07D501/18
Filed: 1993-07-13
Granted: 1995-04-01
Abstract: The present invention relates to a process for the preparation of 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid (I) from 7-amino-3-methoxymethylceph-3-em-4-carboxylic acid esters (II) or their salts by ester cleavage. The process is characterised in that the compound II is treated with formic acid, trifluoroacetic acid, methanesulphonic acid or trifluoromethanesulphonic acid or a mixture of two of these acids in each case.
Patent TW-228497-B (TW)
Title: Making patterns on the surface of wood
Inventor: GUO JOU-SHEUAN
IPC: B41M1/38
Filed: 1993-12-24
Granted: 1994-08-21
Abstract: A method of making patterns on the surface of wood mainly uses the firespray gun in the branding machine to heat the mold with pattern, then startsthe motor of branding machine to rotate the mold in the same direction bydriving the rotation shaft through the belt transmission wheel. After sending the pretrimming wood into the branding machine, a wood with the same patternwill be brought out by contacting the mold with the wood.
Patent TW-264520-B (TW)
IPC: F01D19/00
Filed: 1994-09-15
Granted: 1995-12-01
Abstract: A process and a device for imaging the operational condition of a turbine during a starting process include imaging a reference course being ascertained from turbine-specific characteristics and from operation-relevant parameters. As the reference course, a particular characteristic starting curve derived from the turbine-specific values is determined, which is ascertained by the operation-relevant parameters from a number of stored characteristic starting curves. A course over time of a turbine rpm is imaged in addition to the reference course.
Patent TW-253862-B (TW)
IPC: B26B21/44
Filed: 1994-09-17
Granted: 1995-08-11
Abstract: A shaving unit includes a composite that has a surface for engaging the user's skin. The composite contains a water-insoluble polymer, a shaving aid in the form of a lubricant, and a water-swellable polymer which, upon contact with water, enhances the release of the lubricant from the composite onto the skin.
Patent TW-249839-B (TW)
Title: Process of classification and recovery of fly ash and its transport device
Inventor: HWANG HUEI-CHYANG
IPC: F23J1/06
Filed: 1994-12-22
Granted: 1995-06-21
Abstract: A process of classification and recovery of fly ash, which is used in fluidized bed combustion furnace of a cogeneration system in which the cogeneration system uses high temperature combustion gas containing many fly ash generated by the combustion of the fluidized furnace of the fluidized combustion furnace in which the high temperature combustion gas and fly ash sequentially pass through several heat exchangers and dust collectors in which the heat exchangers and the high temperature combustion gas undergo heat exchange to convert water into overheated steam which subsequently being used in generating electricity in the electricity generation device, and the fly ash therein during passing through the devices will fall off in the devices, the invented process comprises the following steps: (a) using several fly ash collector to be separately installed in the devices which the fly ash passes after generated by the fluidized furnace of the fluidized combustion furnace to separately collect the fly ash fallen therein; (b) using a spiral push device to separately recover the fly ash collected in the fly ash collectors described in step (a); (c) using the spiral push device of step (b) to push the fly ash recovered in step (b) to a feeding device located at middle section in the body of fluidized bed furnace; (d) using a hot wind blowing device to blow the fly ash recovered in step (3) into the fluidized furnace to continue to be burned.
Patent TW-326442-B (TW)
Title: Olefin isomerisation process
Inventor: CHRISTINE TRAVERS
IPC: C07C5/22
Filed: 1995-02-28
Granted: 1998-02-11
Abstract: An isomerisation process for n-olefins containing at 4 to 5 carbon atoms, which is characterized in consisting of bringing the olefins into contact with an alumina-based and steam-treated catalyst impregnated with 0.03% to 0.6% by weight of titanium and 0.05% to 5% by weight of an oxide of an element from group IIIA at a temperature between 300℃ and 570℃, a pressure between 1 to 10 bars, and a space velocity between 0.1 and 10 hour-1.
Patent TW-401312-B (TW)
Title: Method for operating an extraction tower under solvent extraction conditions
Inventor: BOYLE JOSEPH PHILIP
IPC: B01D11/04
Filed: 1995-05-30
Granted: 2000-08-11
Abstract: The presence of carryunder in the extract phase recovered from a solvent extraction tower is an indication of unsatisfactory performance. The continuous analysis of the extract phase using a turbidity analyzer to detect the presence of two phases, indicating carryunder permits corrective measures to be taken in tower operation to reduce or eliminate carryunder.
Patent TW-278308-B (TW)
Title: Field emission display provided with repair capability of defects
Inventor: TSAY JIUN-WEI
IPC: H05B33/10
Filed: 1995-06-16
Granted: 1996-06-11
Abstract: The field emission display provided with repair capability of defects concluding: - insulated plate, on the base plate, the cathode lead wires with parallel space, straight arranging; in the cathode lead wires, the drain pole lead wires with parallel space, straight arranging and perpendicular to the cathode lead wires; the insulated layer between the cathode lead wires and the drain pole lead wires; the image elements forming by the cathode lead wires intersecting thed drain pole lead wires; the holes in every the image elements, throught the drain pole lead wires and the insulated layer; many field emission points in every the image elements connecting with the cathode lead wires, and the points toward the sharpen; many slender holes with repair capability of the field emission display in the drain lead wires, the slender holes scatting between the sharpens with the special directions.
Patent TW-508248-B (TW)
Title: Process for the preparation of powders for inhalation and powders obtainable thereby
Inventor: BYSTROEM KATARINA
IPC: A61K9/14
Filed: 1995-12-19
Granted: 2002-11-01
Abstract: A proliposome powder, said powder comprising in a single phase discrete particles of a biologically active component together with a lipid or mixture of lipids having a phase transition temperature of below 37 DEG C.
Patent TW-338022-B (TW)
Title: Rotational structure for an automotive seat
Inventor: MITSUHIRO KAZUZOU
IPC: B60N2/14
Filed: 1996-01-20
Granted: 1998-08-11
Abstract: A rotational structure for an automotive seat with the center of the base surrounding a center line extending vertically in free rotation sustaining the seat characterizing: a rotary base secured to a seat bottom and a stationery base mounted on a floor for supporting the rotary base with an annular lower slider having a vertical centerline aligned substantially with a vertical axis of the seat bottom mounted on a bottom portion of the rotary base while a first annular upper slider confronting a second annular lower slider mounted on the stationery base when the second lower slider is supported by the first upper slider with a retainer interposed therebetween, while the seat bottom is supported only by the lower slider.
Patent TW-364008-B (TW)
Title: Process for binding lignocellulosic material
Inventor: PHANOPOULOS CHRISTOPHER
IPC: C08G18/64
Filed: 1996-03-08
Granted: 1999-07-11
Abstract: A process for binding lignocellulosic material, comprising the following steps: (a) contacting the lignocellulosic material with an organic polyisocyanate, and (b) subsequently allowing said material to bind; characterized in that: also contacting the lignocellulosic material with a cyclic urea lignin solvent which is simultaneously in contact with the organic polyisocyanate, where the weight of cyclic urea lignin solvent used is in the range of 0.1-6% based on that of polyisocyanate.
Patent TW-328117-B (TW)
Title: Multifocal ophthalmic lens
Inventor: JEFFREY H ROFFMAN
IPC: G02C7/06
Filed: 1996-05-27
Granted: 1998-03-11
Abstract: A multifocal ophthalmic lens comprising a body comprising a central area and at least first and second concentric annular ring area, the first annular ring area surrounding the central area and extending, the second annular ring area surrounding the first annular ring area and extending, in which, the central area comprises an optical surface and a first optical power, the first annular ring area comprises a plurality of annular ring first areas radially and sequentially positioned and comprising a first layer area of radial innermost layer and at least one additional first area; the first area of radial innermost layer has a second optical power and its optical surface area is approximately equal to or larger than the optical surface area of the central area; the total optical surface area of the central area and the first annular ring area with the first optical power is approximately equal to the total optical surface area of the first annular ring area with the second optical power; and approximately a half or more of the lens^ optical surface has the first optical power.
Patent TW-355735-B (TW)
Title: Furnace for semiconductors in the reduction of particles in quartz tube and in wafer boats
Inventor: Yao liang-ji
IPC: F27B3/28
Filed: 1996-08-02
Granted: 1999-04-11
Abstract: A furnace device that includes: a bottom platform; a quartz furnace tube placed on top of the said platform to isolate the wafer; wafer boats that are placed in the said quartz tube and are used for holding wafers; furnace heating mechanism that provides heat source for the furnace; a cooling device that is used to lower the furnace temperature; wafer boat temperature sensor that is used for measuring temperature inside the wafer boat; and wafer boat heating device that is installed inside each wafer boat for lowing the temperature gradient of the phase transformation point during heating or cooling process.
Patent TW-380188-B (TW)
Title: Gasketing and bleed means for an electrically controlled faucet assembly
Inventor: PATERSON GRAHAM H
IPC: F16K31/06
Filed: 1996-09-09
Granted: 2000-01-21
Abstract: An electrically controlled faucet is disclosed which is operable by pushing a button or placing hands within the operating range of a sensor. The faucet is mounted to a sink deck or like surface using specially configured gasket means which insure against slippage of the faucet on the deck. The gasketing means provide special channels through which electrical operating wires can be securely passed from the faucet to operating means below the sink deck. These operating means include a solenoid valve that controls fluid flow through the faucet and a temperature control valve fluidly linked to the solenoid valve. Solenoid disabling pressure buildup in the line linking the temperature control valve and solenoid is bled through special bleed means in the temperature control valve inlets.
Patent TW-391924-B (TW)
Title: Device for pulling open continuously cross-conveyed tube sections for the purpose of forming bottoms in the manufacture of sacks
Inventor: ACHELPOHL FRITZ
IPC: B31B50/80
Filed: 1996-09-25
Granted: 2000-06-01
Abstract: A device for pulling open continuously cross-conveyed tube sections for the purpose of forming bottoms in the manufacture of sacks has support tubes provided in pairs and connected to vacuum sources by lines. Each of the support tubes forms the coupler of two parallel connecting rods housed in a machine frame so as to rotate and is equipped with a row of radial suction units. A crank is connected to a shaft of a parallel connecting rod. A crank pin, supporting a slide ring or a roll, slides in a radial guide attached to a shaft. The shaft of the guide is offset relative to the parallel connecting rod shaft such that an essentially translational movement corresponding to the conveyance speed is superimposed on the opening movement of the row of suction units. In order to achieve a better opening of the tube section ends even at higher conveyance speeds, the radial guide is formed in a curved shape such that the time of uniform motion of the suction units and the tube section is lengthened.
Patent TW-430639-B (TW)
Title: Piezoelectric ceramic and the process for forming the same
Inventor: HAYASHI KOHICHI
IPC: H01L41/187
Filed: 1996-11-14
Granted: 2001-04-21
Abstract: The present invention provides a piezoelectric ceramic having a low mechanical quality coefficient Qm and excellent heat resistance, for example, a piezoelectric ceramic for a filter element which can be applied to surface mounting. The piezoelectric ceramic contains at least a composite oxide of lead, zirconium and titanium, and oxides of manganese, silicon and boron, the concentration of the manganese oxide present in the crystal gain boundary being higher than that in crystal grains of the piezoelectric ceramic.
Patent TW-336247-B (TW)
Title: Improved chemical curing of epoxidized diene polymers using aromatic anhydride curing agents
Inventor: MICHAEL ALAN MASSE
IPC: C09J163/00
Filed: 1997-02-14
Granted: 1998-07-11
Abstract: A process for curing an epoxidized diene polymer for use in adhesives, sealants, and coatings which comprizes contacting the polymer with an aromatic anhydride curing agent at a polymer/aromatic anhydride molar ratio from 0.5/1 to 2.0/1.0 and optionally from 0.1 to 10 phr of an accelerator, at a temperature of from 100 to 200oC for a period of 10 minutes to 6 hours.
Patent TW-380168-B (TW)
Title: Method for the manufacture of elongate lyocell members
Inventor: SMITH STEPHEN BYRON
IPC: D01F2/00
Filed: 1997-03-03
Granted: 2000-01-21
Abstract: Elongate lyocell members such as fibers of low fibrillation tendency can be manufactured by a method wherein a solution of cellulose in an aqueous tertiary amine N-oxide solvent is extruded through a die by way of a gaseous gap into an aqueous coagulating bath to form an elongate member which is thereafter washed and dried, the method having good spinning stability and being characterized in that in combination (1) the concentration of cellulose in the solution is in the range from 2.0 to 4.5, preferably from 2.0 to 4.0, percent by weight, (2) the ratio of the velocity of the elongate member as it is removed from the coagulating bath to the velocity of the solution as it is extruded through the die is in the range from 1.0 to 2.0, preferably from 1.0 to 1.5, and (3) the width of the die is in the range from 40 to 80, preferably from 60 to 80, further preferably from 70 to 80, micrometer.
Patent TW-339367-B (TW)
Title: Process for manufacturing cellulosic fibers with a reduced tendency to form fibrils
Inventor: DR ABDULMAJID HASHEMZADEH
IPC: D06M10/08
Filed: 1997-03-14
Granted: 1998-09-01
Abstract: A sort of process of manufacturing cellulosic fibers with a reduced tendency to form fibrils by spinning solutions of tertiary amine oxides and probaly water and stabilizerfiber for condensation, cleaning and dry, featuring the treatment by the tertiary amine oxide solution and heat after the fiber leaving the condensation bath and before rinse, when the density of the tertiary amine oxide of the solution of the tertiary amine oxide varies between 40 and 80 wt.%, containing additives of density in the range of 0.5 to 10 wt.% during which time the heat treatment taking place at between 60oC to 250oC at the same time or after treatment by the tertiary amine oxide or solution containing tertiary amine oxide or the first additive, or only with a heat treatment after the fiber containing the tertiary amine oxide leaving the condensation bath.
Patent TW-329005-B (TW)
Title: Display element driving device, display device, information processing device and display element driving method
Inventor: OZAWA TOKUROU
IPC: G09G3/36
Filed: 1997-03-17
Granted: 1998-04-01
Abstract: A display element driving device, which comprises a D/A converter for applying voltage according to the specified pattern signal on the electrode wires electrically connected on the other side of a capacitive display element which has its one side receiving a specified voltage, which is characterized in that: the D/A converter comprises first to Nth charge storage means for inputting the first to Nth digital data corresponding to the pattern signals and storing the corresponding first to Nth digital value charges; and first to Nth connection means for electrically connecting the first to Nth charge storage means with the electrode wires.
Patent TW-324853-B (TW)
Title: The manufacturing method for plug
Inventor: LII CHORNG-GUANG
IPC: H01L23/522
Filed: 1997-04-09
Granted: 1998-01-11
Abstract: A manufacturing method for plug, includes following steps: (a) Provide a semiconductor substrate, which is already formed 1st conductive on it; (b) Form dielectric on 1st metal layer; (c) Form an opening in dielectric; (d) Form 2nd conductive layer on circumference surface of opening to fill that opening; (e) Form 3rd conductive layer on 2nd conductive surface; (f) Define that 3rd and 2nd conductive layer to expose dielectric, and form plug in opening, that plug includes 2nd and 3rd conductive layer.
Patent TW-383475-B (TW)
Title: Grid array assembly and method of making
Inventor: BRIAR JOHN
IPC: H01L21/56
Filed: 1997-06-20
Granted: 2000-03-01
Abstract: A grid array assembly method uses a semi-flexible substrate printed circuit board and includes steps of providing a series of conforming boards each board including bonding pads and metallization on a first surface and conductive vias in the board extending to a second opposite surface containing a contact pad array, testing the boards and determining acceptable boards. A carrier strip with longitudinally aligned apertures mounts individual accepted boards. The strip with mounted boards is passed to a station where an IC die is mounted on the board first surface, wire bonds are placed from the die to the bonding pads and the assembly encapsulated by automolding against a board first surface portion using the strip as the mold gate to form a package body. Subsequently interconnecting balls or bumps are placed on the contact pads and the assembly is removed from the strip.
Patent TW-332332-B (TW)
Title: A high load resistance type static random access memory cell and a method for forming the same contains four conducting layers and two isolation layers so that the HLR type memory cell can be obtained by simply changing the layout and the high-speed or low-speed SRAM can be selectively manufactured by simply changing the circuit.
Inventor: GUG SEON CHOI
IPC: H01L21/8244
Filed: 1997-05-13
Granted: 1998-05-21
Abstract: A high load resistance type static random access memory cell and a method for forming the same includes a) a first conducting layer on certain part of a substrate for forming the gates of the first and the second driving transistors and the first and the second access transistors, a second conducting layer for grounding the above driving transistors b) a first isolation layer with contact holes located on the certain region of the second conducting layer c) a third conducting layer on the first isolation layer connected to the driving transistors through the above contact holes d) a second isolation layer formed on the third conducting layer and the first isolation layer e) a forth conducting layer on the second isolation layer separated into power line and high load resistance component according to different intensity of the dopant.