baber/WOPTO huggingface dataset:
Patent PT-103629-B (PT)
Title: Medidor de turbidez para aplicações ambientais
Inventor: GIRAO PEDRO SILVA
IPC: G01N21/00
Filed: 2006-12-29
Abstract: ESTE INVENTO, DESENVOLVIDO NA ÁREA DA ENGENHARIA ELECTROTÉCNICA, E VOCACIONADO PARA APLICAÇÕES NA ÁREA DO AMBIENTE, TRATA DE UM SISTEMA QUE PERMITE MEDIR, AUTOMATICAMENTE, EM MODO AUTÓNOMO E NO LOCAL, GRANDEZAS QUE SÃO UTILIZADAS NA CARACTERIZAÇÃO DA QUALIDADE DA ÁGUA. O SISTEMA FOI PROJECTADO PARA SER CONSTITUÍDO POR UNIDADES INDEPENDENTES INSTALADAS EM BÓIAS COLOCADAS EM RIOS, LAGOS OU MAR. CADA UNIDADE É PROVIDA DE SENSORES E ELECTRÓNICA QUE PERMITE NÃO SÓ A MEDIÇÃO DE DIFERENTES GRANDEZAS FÍSICAS E QUÍMICAS, MAS TAMBÉM O PRÉ-PROCESSAMENTO DOS DADOS OBTIDOS A PARTIR DESSAS MEDIÇÕES E A TRANSMISSÃO SEM FIOS DE INFORMAÇÃO PARA UMA UNIDADE CENTRAL REMOTA. CADA UNIDADE DISPÕE AINDA DO EQUIPAMENTO NECESSÁRIO À CALIBRAÇÃO E VERIFICAÇÃO DO ESTADO DE FUNCIONAMENTO DOS DIFERENTES SISTEMAS SENSORIAIS E, QUANDO ISSO SE JUSTIFIQUE, INCORPORA UM SISTEMA GPS PARA DETECÇÃO DA SUA POSIÇÃO.
Patent PT-115056-B (PT)
Title: Formas amorfas de agentes quelantes e seus métodos de preparação
Inventor: RAFAEL ANTUNES
IPC: A61K47/18
Filed: 2018-10-04
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UMA NOVA FORMA AMORFA E ESTÁVEL DE AGENTES QUELANTES, PARA COMPOSIÇÕES E OUTROS USOS, BEM COMO AO PROCESSO DE PRODUÇÃO DA MESMA ESPECIALMENTE NA FORMA DE PARTÍCULAS. MAIS ESPECIFICAMENTE, ESTA INVENÇÃO REFERE-SE A UM PROCESSO DE PRODUÇÃO DE AGENTES QUELANTES ESSENCIALMENTE AMORFOS ATRAVÉS DA DISSOLUÇÃO DOS MESMOS NUM SOLVENTE ADEQUADO OU NUMA MISTURA DE SOLVENTES, OPCIONALMENTE PURIFICANDO A SOLUÇÃO E ISOLANDO AS PARTÍCULAS DE AGENTE QUELANTE AMORFO ATRAVÉS DA REMOÇÃO DE SOLVENTE, PREFERIVELMENTE POR SECAGEM POR ATOMIZAÇÃO. ALÉM DISSO, AS PARTÍCULAS AMORFAS PRODUZIDAS DE ACORDO COM O PROCESSO DA PRESENTE INVENÇÃO APRESENTAM CARACTERÍSTICAS VANTAJOSAS NO QUE REFERE À CONSISTÊNCIA ENTRE LOTES E SOLUBILIDADE. ESTES AGENTES PODEM SER UTILIZADOS NA ÁREA FARMACÊUTICA PARTICULARMENTE EM NOVAS FORMULAÇÕES TENDO ESTES EXCIPIENTES NA COMPOSIÇÃO.
Patent RO-84964-B (RO)
Inventor: BLOCK SIEGMAR
IPC: E21D23/16
Filed: 1981-06-24
Abstract: Inventia se refera la o instalatie de comanda pentru sectii de sustineri mecanizate cu mai multi stîlpi de sustinere, utilizînd un numar redus de supape si de conducte flexibile de comanda. în componenta instalatiei propriu-zise este un bloc de comanda, format din mai multe supape, care, prin intermediul unui tub flexibil, poate distribui agentul energetic la diversi consumatori, cu ajutorul unor supape de inversare, si, prin aceleasi conducte, comanda poate fi data la consumatori impusi de starea reala momentana.
Patent TW-197540-B (TW)
Inventor: NICHAEL TWERDOCHLIB
IPC: G01R31/34
Filed: 1992-02-17
Granted: 1993-01-01
Abstract: Both a system and method is provided for detecting faults in the insulating interface disposed between the shaft of a generator, and the bearings and seals that rotatably support it that generally comprises a transformer for selectively inducing an alternating electric potential into the shaft while the shaft is stationary, and a voltage meter for detecting whether the transformer-induced voltage is transmitted across the insulating interfaces. The number of wire windings used in the transformer of the system is preferably chosen so that the ac voltage induced in the shaft has substantially the same characteristics as the ac voltage induced by dissymmetry currents when the shaft is rotated by the turbines which drive the electric generator. The system of the invention is capable of not only detecting the existence of an insulation failure, but also its exact location so that only the defective portion of the insulation need be repaired.
Patent TW-201839-B (TW)
Title: A method for fabricating stacked capacitors in a DRAM cell
Inventor: TZENG HORNG-HUEI
IPC: H01L21/425
Filed: 1992-10-15
Granted: 1993-03-11
Abstract: A method for fabricating stacked capacitors in a DRAM cell consists of 1. Forming a thick field oxide area on a semiconductor substrate selectively, then left area as filed effect component area 2. Forming a gate dielectric layer on the substrate of component area 3. Depositioning the first polysilicon thick layer on the field oxide area 4. Removing some portions of the first polysilicon thick layer and leaving some portions as gate 5. Forming the source/drain structure on the both sides of gate 6. Forming the first isolating layer on field oxide and component area 7. Forming the second polysilicon layer on field oxide and component area 8. Depositioning the second isolating layer on the second polysilicon layer and through the mask of stacked capacitors making the first and second isolating layer and the second polysilicon layer patternized vertical anisotropical vertically 9. Etching the second polysilicon in the side direction 10. Depositioning the third polysilicon layer and etching the third polysilicon, the second isolating layer and the second polysilicon 11. Removing the left parts of the first and second isolating layer and using the left parts of the second and third polysilicon as low layer electrode of capacitor 12. Forming a capacitor dielectric layer on the low layer then depositioning the fourth polysilicon as the up layer electrode of stacked capacitor.
Patent TW-274084-B (TW)
IPC: A61P7/10
Filed: 1992-11-11
Granted: 1996-04-11
Abstract: 1,5-Fumaric acid salts of N,N'-di-lower alkyl-substituted 9,9-alkylene-3,7-diazabicyclo[3.3.1]nonanes are described. The salts are obtained in stoichiometrically pure form and are virtually non-hygroscopic.
Patent TW-265268-B (TW)
IPC: A61M1/14
Filed: 1992-12-28
Granted: 1995-12-11
Abstract: An apparatus and a system are provided for delivering a peritoneal dialysis solution to a patient. A connector containing a first set of conduit segments and a loader containing a second set of conduit segments are mated together such as with a mating set of tracks and slots so that the two sets of conduit segments form a plurality of conduits that are each sealed from the other conduits. The loader is provided with a device for mating the conduit segments together in sealed relationship such as an eccentrically mounted rotatable cylinder and a platen in contact with the cylinder. The apparatus permits delivery of the dialysis solution to the patient and removal of the solution subsequently from the patient.
Patent TW-225488-B (TW)
IPC: B05B14/465
Filed: 1993-04-28
Granted: 1994-06-21
Abstract: Continuous process for recovering the overspray of aqueous coatings during spray application by collecting in an aqueous wash liquid which is continuously returned in a circulation (A) to the spray booth, where it is kept at a solids content in the range of 1 - 1.5 % by weight, part of the overspray-containing wash liquid being fed to a first ultrafiltration circulation (B), in which the circulating liquid is kept at a solids content in the range of 8 - 15 % by weight, part of the circulating liquid from the ultrafiltration circulation (B) being fed to a further ultrafiltration circulation (C) in which the circulating liquid is kept at an approximately constant solids content in the range from 35 % by weight up to the solids content which results at the spraying viscosity of the aqueous coating, the permeate from the circulations (B) and (C) being returned to supplement the wash liquid in the circulation (A) and at least part of the liquid circulating in the ultrafiltration circulation (C) being used as aqueous coating for spray application in the spray booth or for treatment thereof. <IMAGE>
Patent TW-238363-B (TW)
IPC: H01L21/3065
Filed: 1993-07-20
Granted: 1995-01-11
Abstract: A pattern forming method comprises subjecting a surface of a semiconductor substrate to surface treatment for imparting hydrogen atoms, irradiating a desired region of said surface with an energy ray, selectively forming a metal film on a non-irradiated region other than the desired region, and etching said semiconductor substrate using said metal film as a mask. <IMAGE>
Patent TW-234126-B (TW)
IPC: C07F7/10
Filed: 1993-10-13
Granted: 1994-11-11
Abstract: Processes for synthesizing  alpha   beta -aminoalkylboronic acid or a beta -N-aminoalkylboronate ester, including a hydroboration step are presented.
Patent TW-240300-B (TW)
Title: Apparatus and method for integrating bus master ownership of local bus load by plural data transceivers
Inventor: WU CHIH-SIUNG
IPC: G06F13/362
Filed: 1994-01-24
Granted: 1995-02-11
Abstract: The invention provides an apparatus and method for integrating bus master ownership of a single local bus load by plural data transceivers. An integrated circuit is provided with: (a) a first plurality of local bus interface terminals for connecting to a local bus (e.g., PCI); (b) a second plurality of interface terminals for connecting to a first external communications channel (e.g., SCSI); (c) a third plurality of interface terminals for connecting to a second external communications channel (e.g., Ethernet); (d) a local bus interface means, connected to the first plurality of local bus interface terminals, for interfacing with the corresponding local bus and thereby applying a predefined load to the local bus; (e) a signal multiplexing means, operatively coupled to the local bus interface means, to the first communications channel (SCSI), and to the second communications channel (Ethernet), for selectively routing signals between the local bus interface means and a selected one of the first and second external communications channels (e.g., SCSI or Ethernet); and (f) an interface ownership designating means, operatively coupled to the multiplexing means, for designating one of the first and second communications channels (e.g., SCSI or Ethernet) as a current-owner of the local bus interface means and for controlling the multiplexing means to route signals between the local bus interface means and the designated current-owner of the local bus interface means.
Patent TW-250576-B (TW)
Title: Process of self-align anti-punchthrough stop implantation
Inventor: SHEU YAU-KAE
IPC: H01L21/208
Filed: 1994-04-29
Granted: 1995-07-01
Abstract: A process of self-align anti-punchthrough stop implantation by liquid phase oxide deposition includes: - defining active area and outer growing field by Si3N4 and defining to form poly gate; - implementing liquid phase deposition to form oxide higher than the thickness of poly gate; - removing photoresist above the poly gate, and forming indentation above the poly layers between the liquid phase deposition layers; - depositing a oxide and etching-back to form self-align spacer adherent to the indentation; - implanting anti-punchthrough ion with high energy through indentation between spacers into Si layer; - forming anti-punchthrough area distributed in central position of active area.
Patent TW-275637-B (TW)
Title: Method of preparing high solid non-pollutant dry PU synthetic leather
Inventor: WANG JING-TARNG
IPC: C08G18/00
Filed: 1994-11-25
Granted: 1996-05-11
Abstract: A method of preparing high solid non-pollutant dry PU synthetic leather is comprising of: 10~40 wt % polyol and 15~25 wt % polyisocyanate; 15~35 wt % chain extending agent holding the temperature at -20~60 deg.C extending impingement mixer of the injection reaction machine operating at opposite operational method in order to reduce theesterification reaction inside of the impingement mixer to undergo pre-polymerization reaction of various compositions, so that after the precursor of PU polyurethane, depending on condition, 15~35 wt % of polyisocyanate can be further added to the end section of the impingement mixer to become the precursor of PU (the index ofpolyisocyanate NCo/OH is 0.9~1.2) controlling the injection pressure under 4 kgf/cm2 to conduct coating process so that the precursor will completely spread and injecting and coating onto the release paper of the conveyer belt, heating in oven and controlling the temperature between 70~180 deg.C so that the reaction of the precursor polymerizing into PU resin, while maintaining the stickiness, pasting the base cloth on it and further heating in oven so that the hardened PU resin will become high solidifying and non-pollutant PU.
Patent TW-258694-B (TW)
Title: A production process for gilt printing stickers
Inventor: JANG JYH-CHIN
IPC: B41M3/12
Filed: 1995-02-22
Granted: 1995-10-01
Abstract: A production process for gilt printing stickers, which mainly comprises: (a) preparing substrate: using vacuum vapor deposition substrate as the main substrate in which the top layer is a vacuum vapor deposition substrate, next is a transparent plastics, the next is an adhesive and a base paper; (b) printing: applying printing operation on the vacuum vapor deposition substrate so that the desired text or pattern be printed on the surface layer of the vacuum vapor deposition substrate and an ink layer is formed as the same time; (c) preparing etching solution: using alkaline sodium hydroxide (NaOH) added with water at a ratio of 1:3 to prepare the etching solution; however the 45 degree volatile temperature generated when the etching solution is used to etch the vacuum vapor deposition substrate printed with the ink shall be pre-set by the machine per se; (d) machine washing: using the washing system in the machine body to wash the vacuum vapor deposition substrate to be etched in which the temperature generated by the alkaline sodium hydroxide solution dropped to 35 degrees and the degree of etching is completed as the pre-set status; (e) washing and neutralizing by the machine water: after completion of the etching process, washing away the residual sodium hydroxide solution on the vacuum vapor deposition substrate with water for a pre-set time in the machine; (f) drying: rolling the wet product through a roller device which is installed on the machine and pre-set to an ideal temperature of about 40~45 degrees so that the product can be dried promptly; (g) product: obtaining the gilt printing stickers through the above mentioned steps.
Patent TW-314487-B (TW)
Title: Continuous formulation method for wheel made of ceramic fibers
Inventor: HORNG MIIN-LANG
IPC: B31F1/20
Filed: 1995-05-10
Granted: 1997-09-01
Abstract: A continuous formulation method for wheel made of ceramic fibers is based on ceramic fibers as matrix and plate materials of formulation or plate parts dipped in solidifying solutions such as polyvinyl alcohol,starch,silicone compounds,etc.And erased excess solidifying solutions and then heated and dryed; Of it, formulation parts dryed at 50~80 deg.C and water absorption of plate is semi-dry within the range of 30%~75% and pressed on wheel roller at 60~70 deg.C and water absorption of wholly dryed plate is 3~40%. The other plate part directly proceeds a wholly dry step like formulation parts. Two plates glued by glue machine and the other plate again glued and rolled.
Patent TW-297047-B (TW)
IPC: C07C69/773
Filed: 1995-08-15
Granted: 1997-02-01
Abstract: Liquid crystal compositions containing at least one compound represented by general formula (1') as a first component and at least one compound represented by any of general formulae (2-1) to (2-5) as a second component, wherein n represents an integer of 1 to 10; X represents H or F; and m represents 1 or 2. <CHEM>
Patent TW-365067-B (TW)
Title: Manufacturing system for non-volatile memory and manufacturing method thereof
Inventor: ISHIDA SHOJI
IPC: G11C17/14
Filed: 1995-09-01
Granted: 1999-07-21
Abstract: A kind of manufacturing system for non-volatile memory and manufacturing method thereof which comprises the data operation portion for data operation; the controller used to control the electric image according to the operation result from data operation portion; the electric image portion which employs the electron beams to make image on the wafer. There are a plurality of binary codes in data operation portion associated with each wafer and generating the coordinates on the wafer and each IC chip on the wafer. The data operation portion generates the data for making image according to the binary data associated with each chip. The controller and electric image portion proceeds the imaging process using electron beams on the IC chip of water based on the image data.
Patent TW-450997-B (TW)
Title: Chemical timer a direct-reading reagent test strip
Inventor: KISER ERNEST J
IPC: G01N33/558
Filed: 1996-03-25
Granted: 2001-08-21
Abstract: A chemical timer for a direct-reading reagent test strip changes color a predetermined time after a biological fluid is applied to the strip. The strip measures the concentration of an analyte in the fluid. The timer is a dry coating of an indicator, a reagent that when hydrated can react with glucose to change the color of the indicator, an inhibitor to inhibit the change in color of the indicator, and glucose. Preferably the reagent and glucose are present in excess in the coating, and the time it takes for the time color to change can be controlled by the inhibitor concentration.
Patent TW-290719-B (TW)
Title: The manufacturing method of reducing silicide loss in pre-metal etching process
Inventor: CHEN DONG-BO
IPC: H01L21/336
Filed: 1996-04-15
Granted: 1996-11-11
Abstract: A manufacturing method of reducing silicide loss in pre-metal etching process, which includes following steps: - Provide a Si substrate, with polysilicon gate and source/drain, then form silicide layer and glass passivation on gate & source/drain; - Form contact window by dry etching the glass passivation, it will form a defect silicide layer in contact window area; - Proceed heat treatment to repair the defect silicide layer; - Proceed pre-metal etching.
Patent TW-301080-B (TW)
Title: Tri-state audio differential driver
Inventor: HAROLD ARTHUR SMITH
IPC: H03F3/68
Filed: 1996-05-07
Granted: 1997-03-21
Abstract: First and second amplifiers are coupled together to provide complementary output signals at respective output terminals in response to application of operating potentials to first and secondsupply terminals of each amplifier and application of an input signal to at least the first amplifier. A switching circuit, responsive to a first level of a tri-state control signal supplied thereto, applies the operating potentials individually to the first and second supply terminals of each amplifier and concurrently couples the input signal to the input of the first amplifier and, responsive to a second level of the tri-state control signal, isolates all of the amplifier supply terminals and decouples the input signal. Transient disturbances are minimized by AC coupling the input signal and applying a common mode signal from a common mode source to the AC coupling, to a reference input of each amplifier and to the output terminal of each amplifier.
Patent TW-325564-B (TW)
Title: Co-Pt single-layer-alloy film using RF-sputtering method
Inventor: LIN PERNG
IPC: G11B7/26
Filed: 1996-07-08
Granted: 1998-01-21
Abstract: A fabrication method of the Co-Pt single-layer-alloy film for high-density magnetic-optic recording media based on RF-sputtering method includes a. The RF-sputtering system consists of a heat source and two RF-sputtering guns. b. Utilize the RF voltage to excite the Argon plasma on the Co and the Pt targets for forming the alloy film while the targets are heated with the heat source. c. The characteristic of this process is that the target is heated from the back side and the temperature is controlled within 150~300 degree Celsius while the pressure of the Argon is controlled within 7~20 mTorr. d. The ratio of the Co to Pt in the film is controlled to be 20%/80%~40%/60%
Patent TW-464533-B (TW)
Title: Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
Inventor: BRANDES ELLEN BERNICE
IPC: C10L10/00
Filed: 1996-07-19
Granted: 2001-11-21
Abstract: The invention provides dispersants and dispersant viscosity index improvers which include polymers of conjugated dienes which have been hydrogenated and functionalized. The dispersant substances include compositions including a copolymer of two different conjugated dienes, a copolymer of a p-alkylstyrene and a conjugated diene, or a homopolymer of a conjugated diene. The polymers are selectively hydrogenated to produce polymers which have highly controlled amounts of unsaturation, permitting highly selective functionalization. Also provided are lubricant fluids, such as mineral and synthetic oils, which have been modified in their dispersancy and/or viscometric properties by means of the dispersant substances of the invention. Also provided are methods of modifying the dispersancy and/or viscometric properties of lubricating fluids such as mineral and synthetic lubricating oils. The dispersant substances may also include a carrier fluid to provide dispersant concentrates.
Patent TW-303521-B (TW)
Title: Field oxide isolating method
Inventor: JAW FANG-CHING
IPC: H01L27/105
Filed: 1996-08-16
Granted: 1997-04-21
Abstract: A method of forming isolation on semiconductor substrate comprises of: (1) forming one first layer on stack layer of one semiconductor substrate;(2) with one photoresist patterning multiple isolations on the first layer;(3) etching the part which is not masked by the photoresist until the stack layer is exposed; (4) forming one third layer on the first and the stack layer; (5) by anisotropical etch removing the third layer part to form multiple spacers on the first layer sidewall; (6) forming one fourth layer on the spacer, the first layer and the stack layer; (7) with chemical mechanical polishing planarizing until exposing the first layer, making the first layer, the spacer and the fourth layer be planarized; (8) with the spacer and the fourth layer as mask, implanting ion on the substrate; (9) etching the spacer; and (10) oxidizing the substrate to form multiple isolations.
Patent TW-419515-B (TW)
Title: Viscosity conditioner
Inventor: YOSHIOKA TOYOTARO
IPC: C09D7/00
Filed: 1996-08-30
Granted: 2001-01-21
Abstract: A viscosity conditioner is disclosed which comprises a compound structured to have a group of the following formula (1), where R is a hydrocarbyl group, R' is a branched or secondary hydrocarbyl group, and n ranges from 1 to 500. The specified viscosity conditioner is conducive to reduced temperature dependence and hence constant viscosity in a certain range suited for all environmental conditions and good coatability at all seasons. Also disclosed are an emulsion composition and an emulsion paint composition, each of which include of the viscosity conditioner.
Patent TW-328068-B (TW)
Title: Cerium oxide ultrafine particles and method for preparing the same
Inventor: HANAWA KENZO
IPC: C01F17/235
Filed: 1996-09-20
Granted: 1998-03-11
Abstract: A cerium oxide ultrafine particles consisting essentially of cerium oxide single crystal grains having a grain size ranging from 10 to 80 nm.
Patent TW-328971-B (TW)
Title: Method for depositing Si-O containing coatings
Inventor: MARK JON LOBODA
IPC: C23C16/22
Filed: 1996-10-17
Granted: 1998-04-01
Abstract: A method for depositing an Si-O containing coating on a substrate, which comprises: introducing a reactive gas mixture containing an organosilicon material of dimethylsilane or trimethylsilane and an oxygen source into a deposition chamber containing the substrate to be coated; and inducing the reaction of the reactive gas mixture to form a coating containing silicon and oxygen.