baber/WOPTO huggingface dataset:
Patent IT-1249811-B (IT)
Title: Checking that the diffusion ovens used in the fabrication of semiconductor devices are closed
Inventor: MERLOTTI MAURO
IPC: G05G/
Filed: 1991-05-28
Granted: 1995-03-28
Abstract: A convenient method of checking that the diffusion ovens used in the fabrication of semiconductor devices are closed is made possible by forming an aperture in the cylindrical wall of a tube containing a telescopic assembly that supports, cantilever-fashion, and pushes a flange that closes the mouth of the oven and observing through the said aperture a defined minimum relative excursion of the end of a pushing cylinder of refractory material pushed by an opposing spring with respect to the said external containment tube. <IMAGE>
Patent IT-1257049-B (IT)
Title: Traversable water-jet applicator, particularly for powder products, with device for preventing paste formation
IPC: B05C/
Filed: 1992-06-23
Granted: 1996-01-05
Abstract: Traversable water-jet applicator, particularly for powder products, comprising a jet nozzle having a tube for the supply of pressurized water; a Venturi tube supplied by the said supply tube; valve means for controlling the flow of water; a tube for the supply of powder product to be mixed with the water, this product being taken from a product container and passing transversely into an automatic Venturi tube provided with a device for preventing paste formation, so that the product is drawn in at this point by the Venturi effect and mixed with the water; a vent for controlling the flow of powder to be mixed; and an outlet tube from the Venturi tube, provided with a terminal nozzle forming a jet for the water and powder mixture. <IMAGE>
Patent PT-102278-B (PT)
Inventor: HOULES LOUIS CHARLES GUY
IPC: B28B11/12
Filed: 1999-03-23
Abstract: A bottom element is made by casting a base slab of ordinary concrete supporting a block of lightweight concrete, at least two channels are machined in the top surface of the block, the side walls are made separately from the bottom and the side walls are joined to the bottom.
Patent PT-104867-B (PT)
Title: Colchão de grande conforto dotado de coberturas de tufo laminado
Inventor: SOLANS SOLANS ALFONSO
IPC: A47C27/00
Filed: 2009-12-10
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM COLCHÃO DE GRANDE CONFORTO DOTADO DE COBERTURAS DE TUFO LAMINADO E SÃO CONSTITUÍDAS POR DUAS CAMADAS DE TELA LAMINADA E UMA CAMADA DE ESPUMA DE POLIURETANO, UNIDAS ENTRE SI POR UMA COSTURA QUE PERCORRE TODO O SEU PERÍMETRO NA PROXIMIDADE DOS SEUS REBORDOS, COM A PARTICULARIDADE DE SOBRE ESTE SUBCONJUNTO DE TUFO LAMINADO SE DISPOR DE UMA CAMADA ADICIONAL DE CONFORTO, ESTANDO PREVISTO QUE ESTAS COBERTURAS SE SITUEM SOBRE A SUPERFÍCIE DE UM COLCHÃO E CONSTITUIR UM MEIO QUE MELHORA AS QUALIDADES DO PRÓPRIO COLCHÃO, PROPORCIONANDO TAMBÉM UM EFEITO VISUAL NO COLCHÃO QUE SIMULE A COLOCAÇÃO DE UMA ALMOFADA.
Patent TW-222252-B (TW)
Title: Magnetic powder production
Inventor: LI CHUNG-LEE
IPC: C02F11/14
Filed: 1991-04-10
Granted: 1994-04-11
Abstract: One type of magnetic powder production method from heavy metal sludge consists of: 1. after drying the heavy metal sludge, adding some proper quantum of Fe compound, then mixing it evenly; 2. putting the compound in blast furnace in which ambiance can becontrolled, heating at temperature range 600-1300 centigrade in 1-10 hours, then cooling it down to 200 centigrade and getting it out. Theambiance in the blast furnace can be one of vacuum, N gas, inertia gasor reaction gas. 3. grinding the powder after the high temperature process with ball grindingmachine, then lead into the magnetism choosing machine to separate itsmagnetism. 4. recycling the non magnetic material to be reused as ingredient,separating the magnetism of magnetic solid again, then dehydrating itto magnetic powder.
Patent TW-252931-B (TW)
Title: Ultrasonic enhanced cleaning process for plates
Inventor: CHEN LII-SHAN
IPC: B08B3/12
Filed: 1992-01-31
Granted: 1995-08-01
Abstract: An ultrasonic enhanced cleaning process for plates, which comprises installing an agitator, which has through holes on its surface, at the bottom of an ultrasonic washing tank to generate agitation effect on the above water through air compressor in order to cause counter-current for the delamination of smut on the surface of plates, in which the process comprises using clean water to wash for 15 minutes, turning on agitator, which is installed at the bottom of the washing tank with 9600 watts of power, to agitate the solution by air (air pressure 3~5 lbs) without using cleaning agent, adding acid degrease agent to the acid wash tank to undergo acid wash for 5 minutes to achieve the optimum cleaning effect.
Patent TW-321686-B (TW)
IPC: C12N9/02
Filed: 1992-03-11
Granted: 1997-12-01
Abstract: A process for expressing a physiologically active polypeptide with a cyanobacterium cell transformed by a recombinant DNA containing a structural gene which codes for said polypeptide, wherein said recombinant DNA is one containing a structural gene which codes for a physiologically active polypeptide, a transcription-initiating region for an RuBis CO gene of Anacystis nidulans on the upstream side of said structural gene, and a transcription-terminating region for said RuBis CO gene on the downstream side of said structural gene. This process makes it possible to express a physiologically active polypeptide with a cyanobacterium efficiently.
Patent TW-198038-B (TW)
Inventor: HORST ZINKE
IPC: C08K5/529
Filed: 1992-03-27
Granted: 1993-01-11
Abstract: Compounds of the formula I <IMAGE>  in which x is 1, 2 or 3, and   if x is 1, R<1> represents C1-C30-alkyl, C1-C18-alkyl substituted by halogen, -COOR<2>, -CN, -NR<3>R<4> or -CONR<3>R<4>, C2-C18-alkyl interrupted by -NR5-, -O- or -S-, C3-C18-alkenyl, C5-C12-cycloalkyl, phenyl-C1-C4-alkyl, phenyl which is unsubstituted or substituted by C1-C12-alkyl, halogen, phenyl-C1-C4-alkyl and/or C1-C4-alkoxy, naphthyl, a radical of the formula <IMAGE> or <IMAGE>, R2, R3, R4 and R5 independently of one another denote hydrogen, C1-C18-alkyl, C5-C12-cycloalkyl or phenyl-C1-C4-alkyl,   R<6> is hydrogen, methyl, allyl or benzyl,   R<7> denotes hydrogen or -OR<9>,   R<8> is hydrogen or methyl,   R<9> represents hydrogen or C1-C30-alkyl, R<10> and R<11> independently of one another denote hydrogen or C1-C8-alkyl and n represents 3-6, with the proviso that R<1> does not represent a phenyl radical which is substituted in both ortho-positions to the C atom which is bonded to the O atom, if x is 2, R<1> represents C2-C18-alkylene, C2-C18-alkylene interrupted by -NR<5>-, -O- or S-, or a radical <IMAGE> and,   if x is 3, R<1> represents C4-C12 -alkanetriyl or a group <IMAGE> in which m is 1-4, are suitable as stabilisers for organic materials which are sensitive to thermal, oxidative and/or light-induced degradation.
Patent TW-208727-B (TW)
IPC: D04H1/46
Filed: 1992-09-23
Granted: 1993-07-01
Abstract: A hydroentangled composite fabric is made by subjecting a spunbonded base web material of continuous man-made filaments to stretching in the cross direction at least 5 percent of its original dimension but less than the cross direction elongation of the material under ambient temperature conditions at the time of stretching. The base web material in its cross-stretched condition is stabilized to provide a prestretched base web material substantially free from cross direction tensioning. A covering layer of fluid dispersible fibers, preferably in the form of one or more wet-laid wood pulp fibrous webs, is applied to one surface of the relaxed prestretched base web to form a multilayer structure and the multilayer structure is subjected to hydroentanglement while in its relaxed condition to embed the covering fibers in the spunbonded base layer and affix the fiber layer to one surface of the prestretched base material. The resultant fabric exhibits improved dimensional stability and cross-directional strength characteristics closely approaching those in the machine direction.
Patent TW-213491-B (TW)
Title: A continuous local thermal treatment method on single screw
Inventor: DUH FWU-LAI
IPC: C21D1/78
Filed: 1992-09-25
Granted: 1993-09-21
Abstract: A continuous local thermal treatment method on single screw, which comprises of main steps of the cleaning step, the aligning step, the local high temperature thermal treatment step, the quenching step, and the after-treatment steps; in which the cleaning step is to remove dirts or grease on the molded screw to achieve clean purpose; the quenching step is to promptly reduce the temperature of the high temprature screw; the after-treatment steps include steps of tempering treatment and surface anti-rust treatment; which is characterized in: mutiple screws by the aligning step to continuously transport screws singularly in the same direction to the step of local high temperature thermal treatment and to treat the screw front position with local prompt high temperature and to fulfill the hardening thermal treatment on the screw front position and to have the effect of reducing thermal treatment cost and reducing processing distortion.
Patent TW-394686-B (TW)
Title: An enteral feeding nutritional composition having anticancer effects
Inventor: AOI SHOZO
IPC: A23L33/00
Filed: 1992-09-30
Granted: 2000-06-21
Abstract: The invention provides an anticancer enteral feeding composition characterized by containing the described assortment of amino acids, fat and carbohydrate. This anticancer enteral feeding composition can be smoothly administered orally or via a tube to achieve alimentation of cancer patients and inhibition of growth of tumor cells in the patients. Moreover, as used in combination with an anticancer chemotherapeutic agent, it synergistically potentiates the antitumor efficacy of the latter agent. An enteral feeding nutritional composition having anticancer effects and capable of enchancing the anticancer effect of an anticancer drug, which comprises a powder obtainable by emulsifying a fat in an aqueous solution of the following potein source amino acids in the amounts indicated below in free amino acid equivalents and spray-drying the resulting oil-in-water emulsion and in combination therewith granulated dextrin, L-Amino Acid (g/100g): Isoleucine 2.58-7.73; Leucine 4.21-12.62; Lysine 3.26-9.80; Phenylalanine 2.84-8.51; Threonine 1.89-5.67; Tryptophan 0.72-2.15; Valine 2.58-7.73; Histidine 1.46-4.38; Arginine 4.12-12.36; Alanine 2.15-6.44; Aspartic acid and/or asparagine 6.18-18.54; Glutamic acid and/or glutamine 0.31-30.92; Glycine 2.15- 6.44; Proline 2.92-8.76; Serine 2.66-7.98; Tyrosine 0-2.0., said composition containing, in each 2000 kcal of the composition, 40-100 g of amino acids, 11.1-66.6 g of fat and 250-435 g of dextrin.
Patent TW-230787-B (TW)
IPC: C12R1/91
Filed: 1992-11-10
Granted: 1994-09-21
Abstract: A hybridoma producing a monoclonal antibody recognizing the C-terminus of human brain natriuretic peptide (hBNP) was cultivated in a medium or the abdominal cavity of a mouse to recover the monoclonal antibody from the medium or ascites accumulated in the abdominal cavity. An immunoassay of hBNP was established using the monoclonal antibody. The immunoassay of hBNP of this invention is so sensitive that the minimum detection limit is 1 pg/ml and can therefore determine an hBNP level in blood plasma directly, that is, without the extraction of hBNP from blood plasma. It is useful for diagnosing diseases such as hypertension and the like and states of heart, kidney and the like with taking an increase/decrease of an hBNP level as an index.
Patent TW-417049-B (TW)
Title: Method and system for high-speed virtual-to-physical address translation and cache tag matching
Inventor: BOSSHART PATRICK W
IPC: G06F12/10
Filed: 1993-06-03
Granted: 2001-01-01
Abstract: A circuit (100) for high-speed virtual-to-physical address translation and cache tag matching comprises a set-associative memory management unit (112) for producing a first predetermined number, N, of candidate physical address signals (132 and 134), and N candidate address hit signals (150 and 152). A set-associative cache (114) produces a second predetermined number M of address tags (168 and 170) and N-by-M array (M00, M01, M10 and M11) of comparison circuits compare the candidate physical addresses (132 and 134) with address tags (168 and 170) gating by the N address hit signals to generate cache hit signals.
Patent TW-389761-B (TW)
Title: Omeprazole and its alkaline salts with high optically purity, their pharmaceutical compositions, process for preparation including their intermediates and application in pharmaceuticals
Inventor: LINDBERG PER LENNART
IPC: A61K31/4439
Filed: 1994-05-11
Granted: 2000-05-11
Abstract: The novel optically pure compounds Na<+>, Mg2<+>, Li<+>, K<+>, Ca2<+> and N<+> (R)4 salts of (+)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-lH-benzimidazole or  (-)-5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, where R is an alkyl with 1-4 carbon atoms, processes for the preparation thereof and pharmaceutical preparations containing the compounds as active ingredients, as well as the use of the compounds in pharmaceutical preparations and intermediates obtained by preparing the compounds.
Patent TW-246705-B (TW)
Title: Ventilation process for toilet and ventilation device
Inventor: NAKATO KAWATOMO
IPC: E03D9/04
Filed: 1994-06-06
Granted: 1995-05-01
Abstract: A ventilation process for toilet, which mainly comprises using dividing wall(s) to divide the toilet into a toilet area where toilet is located and a makeup area where basin and toilet mirror etc. are located in which an passage opening is installed on the dividing wall so that the makeup area can be connected to the office through the gateway; which is characterized in that: vents are separately installed in the toilet area and the makeup area and the ventilation is controlled such that the cycle of ventilation in the toilet area is higher than the cycle of ventilation in the makeup area.
Patent TW-336939-B (TW)
Title: Lipopeptide derivatives, a process for their preparation and their use
Inventor: RUDOLF LATTRELL
IPC: C07K7/06
Filed: 1994-08-05
Granted: 1998-07-21
Abstract: Lipopeptide derivatives, a process for their preparation and their use lipopeptide derivatives and the pharmaceutically acceptable salts of the formula I: where R2 is CH3(CH2)9CO, (formulas).
Patent TW-272325-B (TW)
Title: Zero insertion force miniature grid array socket
Inventor: CHARLES A KOZEL
IPC: H01R33/74
Filed: 1995-03-01
Granted: 1996-03-11
Abstract: A zero insertion force ball grid array socket comprises a base having an array of passages and contacts mounted therein. A carrier for receiving the ball grid array package and slidingly movable from a nonmated position to a mated position. The contacts having surface mount tails exposed in a perpendicular direction above the base and the balls of the ball grid array package being inspectable from the opposite side of the carrier receiving the ball grid array package thereon.
Patent TW-255915-B (TW)
Title: A connected production process for low temperature superplasticity aluminum-lithium alloy sheet
Inventor: PUU HANN-PYNG
IPC: C22C21/00
Filed: 1995-03-11
Granted: 1995-09-01
Abstract: A connected production process for low temperature superplasticity aluminum-lithium alloy sheet, which is characterized in that the aluminum-lithium alloy sequentially receives high temperature rolling, solid dissolvement treatment, antiquated thermal treatment, medium temperature rolling, directly putting into furnace of uni-axial stretching system (or superplasticity blow molding formation furnace), heated to appropriate low temperature, undergoing low temperature uni-axial superplasticity stretching (or superplasticity blow molding formation), etc. to produce low temperature superplasticity sheet.
Patent TW-287121-B (TW)
IPC: C07B61/00
Filed: 1995-06-23
Granted: 1996-10-01
Abstract: An improved process for the regeneration of an ASO-containing HF catalyst by the removal of ASO from said catalyst through the utilization of a separation column. <IMAGE>
Patent TW-321632-B (TW)
Inventor: HENNING SOMMERMEYER
IPC: C07D213/55
Filed: 1995-08-08
Granted: 1997-12-01
Abstract: Cyclohexadiene carboxylic acid derivs. of formula (Ia) or (Ib) and their salts are new: A = 6-10C aryl or pyridyl, opt. substd. by 1-3 of NO2, CN, halogen, 3-7C cycloalkyl, CF3, 1-6C alkylthio, 1-6C alkyl and 1-6C alkoxy; R1 = H or 1-8C alkyl; R2, R3 = , 1-6C alky lor 1-6C acyl; D = NO2 or 2-8C alkoxycarbonyl.
Patent TW-283099-B (TW)
Title: Treating method for transforming electric arc dust to useful resource
Inventor: CHEN SHWU-YEA
IPC: C22B9/21
Filed: 1995-11-09
Granted: 1996-08-11
Abstract: A treating method for transforming electric arc dust to useful resource, which comprises the steps of: a. charging the dust to a dissolving cell, adding water in an amount of ranging from 100% to 300%, and stirring the mixture with an agitator to fully dissolving the dust in water; b. adding diluted sulfuric acid slowly while heating to 60~70 deg.C, adjusting the pH value to 3~4, after stirring sufficiently, adjusting the pH value to 5~6 slowly with water as adjuster, and conducting vacuum separation to obtain zinc sulfate liquor and iron oxide; and c. recharging iron oxide residue to the dissolving cell due to minor heavy metal contained in first produced iron oxide residue, adding water in an amount of three times of the residue, stirring the mixture with an agitator, adding diluted sulfuric acid slowly while heating to 60~70 deg.C, adjusting pH value to 0~1, after stirring sufficiently, adjusting pH value to 5~6 slowing to dissolve the heavy metal residue in water, and separating the mixture with vacuum separator (filter) to obtain zinc sulfate liquor and iron oxide blended slags.
Patent TW-388848-B (TW)
Title: Driving Circuit for Driving Thin Film Actuated Mirrors
Inventor: LEE GEUN-WOO
IPC: H04N9/30
Filed: 1995-11-10
Granted: 2000-05-01
Abstract: A circuit for driving a number of actuated mirrors in a column in an actuated mirror array includes a sequential circuit for generating a sequential signal, a corresponding number of latches and a corresponding number of digital-analog converters, wherein a data signal is latched in sequence in each of the latches and each of the data signals latched in the latches is simultaneously provided to an analaog-digital converter which converts the data signal into any one of many different gradation values over a given range.
Patent TW-377336-B (TW)
Title: Process for preparation of sulfur by selective oxidation of hydrogen sulfide in the presence of tin-bismuth-containing catalyst
Inventor: Li guo-zhen
IPC: C01B17/04
Filed: 1996-04-25
Granted: 1999-12-21
Abstract: This invention discloses a process for the preparation of sulfur by selective oxidation of hydrogen sulfide, which includes the reaction of a gas containing hydrogen sulfide with a gas containing oxygen in the presence of tin-bismuth-containing catalyst at a temperature between 50 degrees C and 400 degrees C to form a reaction product which essentially contains sulfur and free of sulfide dioxide.
Patent TW-420614-B (TW)
Title: Stable liquid composition containing urate oxidase and lyophilized composition for its preparation
Inventor: ALEMAN CLAUDE
IPC: A61K38/44
Filed: 1996-05-08
Granted: 2001-02-01
Abstract: The invention relates to a physically stable, pharmaceutically acceptable liquid composition containing urate oxidase, and from 0.1 mg/ml to 10 mg/ml of poloxamer 188, in buffered aqueous medium. This composition can be obtained by dissolving a lyophilisate in an aqueous solvent.
Patent TW-328193-B (TW)
Title: The multi-media receiver and its system
Inventor: DARRELL DENNIS DIEM
IPC: H04L29/12
Filed: 1996-06-19
Granted: 1998-03-11
Abstract: A multi-media receiver is composed by the followings. -Receiver for receiving the information from RF channel, text events, graphics events, audio events and multi-media commands; The multi-media commands controls the perform of multi-media events that includes simultaneous perform of text, graphics and audio events; -Memory is coupled to receiver for storing information, and used to store received text events, graphics events, audio events and multi-media commands that are induced to multi-media receiver; -Controller is coupled to memory, and responses to multi-media commands stored in memory to arrange the picking-up of text, graphics and audio events stored in memory; -Perform device for responding the picking-up of text, graphics and audio events to provide performance of multi-media events.
Patent TW-475951-B (TW)
Title: Method for fabricating a single-crystal semiconductor
Inventor: KUBOTA TOSHIMICHI
IPC: C30B15/22
Filed: 1996-07-10
Granted: 2002-02-11
Abstract: An apparatus and a method for fabricating single-crystal semiconductor by means of CZ method are provided for improving the quality control through the modification of thermal cycle of a pulled single-crystal semiconductor. The apparatus includes a ring after heater which is capable of elevation. The method decreases a temperature gradient to smaller than 20 DEG C/cm, and preferably under 15 DEG C/cm, when the pulled single-crystal semiconductor is cooled from 1200 DEG C to 1000 DEG C. The after heater therefore heats the single-crystal semiconductor where there is a temperature of 100 to 300 DEG C lower than the range of 1200 to 1000 DEG C. A thermal shelter is provided to retain a temperature gradient of larger than 20 DEG C/cm when the single-crystal semiconductor is within the temperature range between the melting point and 1250 DEG C. The after heater and the shelter can be raised to an upper portion when polysilicon blocks are charged and a twisting step is carried out.
Patent TW-358055-B (TW)
Title: Arc processing device
Inventor: KIDO SADAJIRO
IPC: B24B19/08
Filed: 1996-07-24
Granted: 1999-05-11
Abstract: A sort of arc processing device, disposed on an oscillating workpiece (W) having a fixed oscillation center (L), for setting the workpiece (W) fixed in the same oscillation direction of the arc processed face (43), which when oscillating, the processing tool (29) having it pressed for processing of the processing face (43) and, the arc processing device is to have the workpiece (W) supporting the support (33) and the processed face (43) of the processing workpiece (W), having angular space, between the first oscillation (P1) and the second oscillation (P2) in back-and-forth oscillation and by means of the supporting table (33), having the workpiece (W) in oscillation (32), and having the processing tool (29) applying fixed pressure onto the processed face (43) of the workpiece (W) as a pressuring method (24), and the back-and-forth oscillation along the workpiece (W) having the oscillation line (L) as the center, as an arc face center (C) with respect to the processed face (43), that is to say, when the processing tool (29) at the oscillation axis line (L) between the processing tool (29) and the supporting table (33) forming a rectangular opposite movement as a movement system (18), for a successful arc processing device.
Patent TW-327129-B (TW)
Title: Suction device for an electric cleaner
Inventor: OTSU IKUHIRO
IPC: A47L9/02
Filed: 1997-03-06
Granted: 1998-02-21
Abstract: A suction device of an electric vacuum cleaner consists of the following. A housing consists of multiple brush compartments that have grooves with downward openings located at the bottom of the side facing the surface being cleaned and along the longitudinal direction of the travel direction, exhaust ports with openings located at the bottom of the space between brush compartments, and intake ports with individual openings corresponding to exhaust ports. A communicating pipe, located on the housing, is connected to the exhaust ports and to the intake ports via an intake airflow path. Rotatable brushes are disposed individually to be able to rotate freely in the brush compartments in the housing. An air turbine disposed in the intake airflow path can rotate freely and rotatably drive the rotatable brushes using the intake airflow.