baber/WOPTO huggingface dataset:
Patent PT-100094-A (PT)
Inventor: NGUYEN CHARLES C
IPC: C09D201/02
Filed: 1992-02-05
Abstract: A dried film reinforced with coalescable water insoluble polymer particles which are substantially noncoalesced is disclosed. Also disclosed are dried films reinforced with noncoalesced water insoluble polymer particles which are readily water dispersible. Also disclosed are stable aqueous dispersions for formation of such films which comprise (a) a water insoluble component comprising coalescable polymer particles which have a Tg less than 55 DEG C and a majority of which have a particle size of less than 1 micron; and (b) a water soluble component which comprises a water soluble polymer capable of inhibiting coalescence of the polymer particles, or a water soluble polymer and a component capable of inhibiting coalescence of the polymer particles.
Patent PT-101270-A (PT)
Title: Halo-benzophenones and their carbonyl-chromium complexes - are made by metallisation of halo-benzene cpds., reaction with benzoyl halide and opt. de-metallisation
Inventor: CURTO MARIA JOAO OLIVEIRA BAPT
IPC: C01G37/00
Filed: 1993-05-07
Abstract: New substd. benzophenones are of formula (I) and their carbonyl-chromium complexes are of formula (II), in which X1 is Cl or F; X2 is H or a halogen; R1 is H, opt. substd. alkyl, mono-, di or tri-alkyl or -aryl silyl, opt. substd. benzyl, diphenyl phosphine or OH; R2 is H, alkyl, opt. substd. alkoxy, alkoxy methyl, sec. or tert. amine or amide; R3 is H, OH, opt. substd. alkyl, phenyl or amino, acetamido, carboxyl, NO2 or ester. Prepn. is by metallising a complex of formula (III), followed by acylation with a benzoyl halide to give good yields of complex (II), which are de-complexed quantitatively to o-halo benzophenones of formula (I).
Patent PT-106417-A (PT)
Title: Sistema de monitorização e previsão de localização de objetos e respetivo processo
Inventor: RIBEIRO ANTONIO FERNANDO MACEDO
IPC: G06K9/00
Filed: 2012-06-29
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM SISTEMA DE INFORMAÇÃO ELETRÓNICO COM UMA UNIDADE SENSORIAL E UMA UNIDADE DE LOCALIZAÇÃO, LIGADO A UM DISPOSITIVO ELETRÓNICO DE REGISTO DE DADOS. ESTE SISTEMA É CAPAZ DE REGISTAR DADOS, REGISTAR A POSIÇÃO E HORA DA OCORRÊNCIA DE CADA OBJETO, E ATUALIZAR A INFORMAÇÃO ESTATÍSTICA DA QUANTIDADE E LOCALIZAÇÃO DE CADA OBJETO PRESENTE/COLHIDO/APARECIDO NO CAMPO. VELOCIDADE E DIREÇÃO TAMBÉM PODEM SER OBTIDAS, REGISTADAS E PREVISTAS. UM MAPA VIRTUAL É GERADO E CONTÉM INFORMAÇÃO ATUALIZADA RELEVANTE, PREVISTA E REAL BASEADA EM ESTATÍSTICA. QUANDO O CAMPO REAL OU PARTE DELE FOR LIMPO DE OBJETOS, O MESMO ACONTECE COM A ÁREA CORRESPONDENTE NO MAPA VIRTUAL. ENTRETANTO, A UNIDADE DE ACIONAMENTO CONTINUA A SINALIZAR O GERADOR DE OBJETOS VIRTUAIS PARA GERAR UM OBJETO VIRTUAL POSICIONADO NO MAPA VIRTUAL PELO POSICIONADOR DE OBJETOS VIRTUAIS. A TAXA DA UNIDADE DE ACIONAMENTO É CONTINUAMENTE ATUALIZADA COM BASE NA ANÁLISE ESTATÍSTICA DOS DADOS REAIS. ESTE SISTEMA É CAPAZ DE MANTER, EM TEMPO REAL, INFORMAÇÃO VIRTUAL ATUALIZADA, SOBRE A LOCALIZAÇÃO ATUAL DE OBJETOS NO CAMPO, ATRAVÉS DA FUSÃO DE INFORMAÇÃO REAL E VIRTUAL. TAMBÉM É CAPAZ DE COMUNICAR COM DISPOSITIVOS LOCAIS E REMOTOS.
Patent PT-118213-A (PT)
Title: Método de inserção de terminais e dispositivo de inserção de terminais
Inventor: KAZUHIKO TAKADA
IPC: H02G3/16
Filed: 2022-09-26
Abstract: UM MÉTODO DE INSERÇÃO DE TERMINAIS INCLUI UM PROCESSO DE DEFINIÇÃO DA POSIÇÃO DE REFERÊNCIA PARA CAPTURAR UMA IMAGEM DE UM OBJETO PARA MEDIÇÃO DA POSIÇÃO DE REFERÊNCIA PRESA PELO MANDRIL (10) E DEFINIR UMA POSIÇÃO BASEADA NUMA IMAGEM CAPTURADA, UM PROCESSO DE CORREÇÃO DA POSTURA CAPTURA UMA IMAGEM DO TERMINAL (1) PRESA PELO MANDRIL (10), OBTÉM-SE UMA INCLINAÇÃO DO TERMINAL (1) PARA UMA PARTE DO TERMINAL (1) NA IMAGEM CAPTURADA E CORRIGE-SE UMA POSTURA DO TERMINAL (1), UM PROCESSO DE CÁLCULO DA POSIÇÃO DO TERMINAL CAPTURA A IMAGEM DO TERMINAL (1) CUJA POSTURA É CORRIGIDA E CALCULA UMA POSIÇÃO DO TERMINAL (1) BASEADA NA IMAGEM CAPTURADA, UM PROCESSO DE INSERÇÃO CORRIGE A POSIÇÃO DO TERMINAL (1) UTILIZANDO UMA DIFERENÇA ENTRE UMA POSIÇÃO DE MEDIÇÃO CALCULADA DO TERMINAL (1) E A POSIÇÃO DE REFERÊNCIA COMO UM VALOR DE CORREÇÃO E INSERE O TERMINAL (1) NA CAVIDADE (6) DO ALOJAMENTO (5).
Patent RU-94004263-A (RU)
Inventor: BELOV A A
IPC: A61K38/55
Filed: 1994-02-09
Abstract: FIELD: medicine. SUBSTANCE: invention relates to preparing material with antiproteinase activity and can be used for treatment diseases associated with proteolysis activation. Invention is textile material EXHIBITING antiproteinase activity and method of its preparing involves immobilization of bioactive compound on textile cellulose or polycaproamide material containing aldehyde groups. Used bioactive compound is basic proteinase inhibitor from cattle pancreas. Immobilization is carried out at pH = 5.3-5.9 for cellulose material and at pH = 7.5-8.0 for polycaproamide carrier. EFFECT: improved method of preparing.
Patent RU-94013201-A (RU)
Title: Method of manufacturing integrated circuits with aid of multiple- chamber laser processing plant
Inventor: GARITSYN A G
IPC: C23C14/02
Filed: 1994-04-14
Abstract: FIELD: manufacture of integrated circuits. SUBSTANCE: method includes sequence of microcycles integrating operations of cleaning plate surfaces, formation of topology of working regions, and microstructure formation operations. Method is distinguished with including three integrated microcycles performed in three processing chambers. Microcycles integrate operations of introducing inert gas into chamber under elevated pressure in relation to overall gas medium pressure in multiple- chamber plant; depressurization of chamber; loading of plates; evacuation of inner chamber space to forevacuum pressure; introduction of atomic gases; evacuation of atomic gases; introduction of active gas medium; operations of forming image of topology of working regions of integrated circuit; and microstructure formation operations. In the first processing chamber, topology and microstructure images are formed by way of action of sharp-focused scanning UV laser beam in active gas medium. In the second chamber, indicated images are formed by agency of projected UV laser current in combination with alloying, modification, etching, and layer- application processes. In the third chamber, images are formed by agency of smooth collimated current of UV radiation. In addition, microcycles include evacuation of reaction products and unloading of plates from processing chamber. EFFECT: improved processing procedure.
Patent RU-94017849-A (RU)
Inventor: JASUFUMI SIRASAKI
IPC: A61K31/415
Filed: 1994-05-24
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: medicinal preparation has calmodulin as an active component that prevents neuron death, in part, brain neurons caused by cerebral ischemia. Invention relates to also medicinal preparation containing compound that inhibits calmodulin binding with protein cytoskeleton as an active component; and medicinal preparation containing compound inhibiting decomposition of protein cytoskeleton as an active component. These medicinal preparations are useful for treatment and prophylaxis of different disorders of the brain and their complications and for prophylaxis of their relapses. EFFECT: enhanced effectiveness of preparation.
Patent RU-94026877-A (RU)
Inventor: IVANOV A M
IPC: F02B75/32
Filed: 1994-07-08
Abstract: FIELD: mechanical engineering; modification of piston pumps, compressors and engines. SUBSTANCE: machine consists of housing 1 in which central bush 2 is mounted. Bush 2 holds two crankshafts 3 and 4 whose journals are articulated with two-piston rods 9 and 11. Crankshafts 3 and 4 have drive for aligned rotation in bush 2. This drive is made in form of hypocyclic gear mechanism consisting of two mobile gear wheels 5 and 7 each of which is rigidly connected with crankshaft 3 or 4 and two fixed gear wheels 6 and 8 rigidly connected with housing 1. Bush 2 is used as input or output member of machine. EFFECT: high compactness and productivity.
Patent RU-94028285-A (RU)
Inventor: TOLCHINSKIJ M S
IPC: A63B31/11
Filed: 1993-04-23
Abstract: FIELD: sports equipment for swimmers and divers. SUBSTANCE: flipper has foot fastening 1 and blade, which, in preferred embodiment, has two longitudinal lateral ribs 4 and transverse hydraulic vanes 5 attached between ribs 4. Connecting member 3 provides for pivoting of blade relative to horizontal axis to both sides from initial position with resilient returning to the initial position. Rigidity of lateral ribs 4 continuously or discretely reduces toward blade rear edge. EFFECT: increased efficiency, improved pulling force of each hydraulic vane when paddling direction is changed, increased convenience in usage and provision for individual adjustment of flipper. 15 cl, 9 dwg
Patent RU-94029180-A (RU)
Inventor: PANOV N G
IPC: G01M3/02
Filed: 1994-08-03
Abstract: FIELD: testing equipment. SUBSTANCE: method makes it possible to expand informativity of tightness testing of systems of flying vehicles having gas and hydraulic main lines separated by flexible membrane of compensator, of thermal control systems for example, thanks to determination of lack of tightness of compensator membrane. One of tested main lines is vacuumed and filled with testing gas up to atmospheric pressure. Excessive testing pressure is created in tested main line by way of vacuum treatment of another main line simultaneously with tested one which is followed by feed of ballast gas after tested main line is filled with testing gas of excessive pressure. Testing is started from test of hydraulic main line. After filling of gas main line with testing gas transfer of testing gas from gas main line through compensator membrane into hydraulic system is measured. Only after this if actual lack of tightness of membrane appears to be less than after this if actual lack of tightness of membrane appears to be less than permissible one specified excessive pressure of ballast gas is fed into hydraulic main line. EFFECT: expanded informativity of tightness testing. 1 cl
Patent RU-94029333-A (RU)
Inventor: MARTYNOV M I
IPC: H01J27/02
Filed: 1994-08-04
Abstract: FIELD: ion sources. SUBSTANCE: gaps are provided between the elements of the heat radiating system connected to the ion source, the gaps receive heat absorbing elements. All elements are made in the form of metal cylinders; the heat absorbing elements, moving in axial direction are cooled by liquid heat-transfer agent. EFFECT: expanded range of discharge parameters irrespective of the ion source dimensions, within the tolerable temperature range. 3 cl, 1 dwg
Patent RU-94030231-A (RU)
Inventor: LEBEDEV V I
IPC: G21C19/06
Filed: 1994-08-08
Abstract: FIELD: spent fuel storage at nuclear power plants, handling water coolant of nuclear power plant auxiliary systems, maintenance of radiation safety in reactor cooling ponds, maintenance of corrosion resistance and integrity of spent fuel element cans. SUBSTANCE: method involves bubbling of corrosion-inert gas through water medium of cooling pond at pH = 6-8. This reduces emission of radiolytic decomposition products, hydrogen peroxide, ion nitrite and nitrate which reduce corrosion resistance of zirconium. Bubbling is carried out periodically and inert gas supply is stopped as soon as oxygen concentration drops to 5-10 mcg/kg at safety layer to radiolytic decomposition region interface. Gas supply is restarted at oxygen concentration of 15-20 mcg/kg. The pH value is maintained between 6 and 8 by doping alkaline metal solution hydroxide, such as potassium hydroxide. EFFECT: improved corrosion resistance of zirconium alloy cans of spent fuel elements.
Patent RU-94037974-A (RU)
Inventor: OKUNEV V I
IPC: E01C19/26
Filed: 1994-10-12
Abstract: FIELD: road-transport machinery building. SUBSTANCE: modular road roller intended for compaction of ground covering or special road material includes its components in form of separate modules, unified and finished in design and function main units: frame, cabin, power plant, wheel units, load members. Central module is presented in form of box-like frame made from longitudinal girders interconnected by cantilevers with boxes which serve as vessels for fuel, working fluid and water. Frame is made with joining members, in the central zone, for cabin, and at the ends, for ballast weights, in the lower, for power plant box, and in frame boxes, for vertical trunnions of wheel units. EFFECT: higher efficiency. 10 dwg
Patent RU-94043418-A (RU)
Inventor: DEMENKOV V N
IPC: C10G9/00
Filed: 1994-12-08
Abstract: FIELD: petroleum processing. SUBSTANCE: crude oil is fed into rectification column, withdrawn from the bottom of column, preheated in furnaces and fed into reaction chamber and then into high-pressure evaporator. Vapors from the evaporator top are led into column below crude oil inlet. The column is operated with live sprinkling and reflux producing gas, gasoline, and gas oil, which, after cooling, is partially recycled into high-pressure evaporator. Residue from the latter is heated in furnace and fed into thermal polycondensation reactor. Vapors from the reactor top are returned into column, and petroleum pitch is the product removed from the bottom of reactor. EFFECT: improved quality of residue and petroleum pitch obtained.
Patent RU-95100652-A (RU)
Inventor: SHLJAKOV G V
IPC: F02B57/00
Filed: 1995-01-12
Abstract: FIELD: engine engineering. SUBSTANCE: engine comprises stator 1 and at least one casing of cylinder 4 mounted inside the stator in bearings and provided with two opposite pistons 5 and 6 secured to common rod 7 mounted on crank shaft 9 set in bearings 10 and 11 of stator 1 and kinematically coupled with the casing of cylinder 4 through transmitting mechanism 12. The axis of rotation of the mechanism is shifted from the axis of rotation of the crank shaft by the radius of the crank. End inner spaces 14 and 15 of the cylinder have above-piston chambers 17 and under- piston chambers 18. The under-piston spaces are in communication with inlet passageway 20 through inlet ports 19. The above-piston spaces are in communication with outlet passageway 22 through respective ports. Each end space of the cylinder has by-passing ports 23 and 24 arranged over its generatrices with respect to the axis of rotation and connecting the under-piston chambers with the above-piston spaces. EFFECT: enhanced efficiency. 10 cl, 10 dwg
Patent RU-95101778-A (RU)
Title: Thyristor regulator of electroheater temperature
Inventor: KARLSEN G G
IPC: G05D23/24
Filed: 1995-02-07
Abstract: FIELD: electroheaters temperature regulators operated by alternating electrical current and using thyristors, thermal resistors and electronic means of control. SUBSTANCE: aim is to provide high accuracy of adjustment, stability, reliability and economical efficiency of regulator, to increase its service life and to decrease dimensions. Aim is realized by usage for control of balanced bridge with thermal resistor in one of arms and with zero-indicator acting on thyristor control - in diagonal. Thyristor is in series with electrical heater connected to alternating current network feeding bridge circuit. The circuit provides optimal time delay of starting pulses in respect to beginning of network working half-cycles. Thyristor triggering is exercised at instant of time, as anode voltage is already present in thyristor and it is sufficient for thyristor triggering and is close to minimum value as du/dt, di/dt and commutation interferences are minimal. EFFECT: high accuracy of adjustment, high stability, reliability and economical efficiency of regulator.
Patent RU-95102705-A (RU)
Inventor: KHAJDOV V V
IPC: B03D1/018
Filed: 1995-02-23
Abstract: FIELD: non-ferrous metallurgy, processing of converter matte. SUBSTANCE: converter matte is first subjected to wt grinding to obtain pulp. Sodium hydroxide solution representing wastes of industrial synthesis of ascorbic acid, and sulphohydryl collector are added either to said pulp, or directly during grinding of converter matte. Follows flotation to produce copper and nickel concentrates. EFFECT: reduced consumption of sulphohydryl collector, ruled out use of frothing agent, improved quality of copper and nickel concentrates.
Patent RU-95103010-A (RU)
Inventor: OMEL CHENKO L M
IPC: C04B24/34
Filed: 1995-03-03
Abstract: FIELD: building materials production. SUBSTANCE: proposed composition comprises silicium-containing component, binder, hydrophobization and hydrophylization additives technological additives and water soluble cellulose stiffener. Sand (silicium oxide) is used as said silicium-containing component; cement or chalk or its mixture with lime stone flour or with flour of lime stone and dolomite are used as mentioned above binder. Total amount of said technological additives and stiffener is 1-4 % of summary amount of filler and binder. Proposed composition contains (mass %): sand (silicium oxide) 60-70, cement 5-15, chalk 7.5-35, lime stone flour or flour of lime stone and dolomite 0-17.5. Said components are mixed with water, its quantity being 20-40 % of total amount. EFFECT: improved quality.
Patent RU-95105029-A (RU)
Inventor: LIPKIN JA N
IPC: F16L58/04
Filed: 1995-04-04
Abstract: FIELD: anticorrosion materials. SUBSTANCE: invention relates to liquid-phase (hot) procedure of metallic coating application using alloy of aluminium with zinc. Aluminium-zinc-alloy-base coating has silicon and tin at the following ratio of components, weight %: aluminium 77-79; silicon 1-2; tin 0.01-0.05, and zinc - the rest. Coating can be applied on metallic articles. EFFECT: enhanced quality of coating. 1 tbl, 1 cl
Patent RU-95105349-A (RU)
Inventor: BEZZUBOV A V
IPC: G01B5/24
Filed: 1995-04-12
Abstract: FIELD: measuring equipment, apparatus is used to measure rectilinearity (bending) of cylindrical hole axis of small diameter long pipes. SUBSTANCE: apparatus provides accuracy of cylindrical holes axes rectilinearity measurement due to the fact, that rectilinearity of measured hole own axis is defined. For the purpose body of apparatus is combined of two spring-loaded in respect to each other self-centering parts. In the case one part of body has flat flange and another one has contacting flange mushroom-shaped piece mounted with capability of interaction with inductive converter. Apparatus has telescopic handle to provide capability to measure rectilinearity of long cylindrical holes axis. EFFECT: apparatus provides accuracy of cylindrical holes axes rectilinearity measurements. 3 cl, 2 dwg
Patent RU-95106604-A (RU)
Inventor: DZHEJMS LAPPADZH
IPC: D01H13/04
Filed: 1993-07-14
Abstract: FIELD: textile industry; perfection of yarn production by closed spinning systems with high degree of drawing. SUBSTANCE: yarn is produced by closed spinning systems with high degree of drawing on which yarn structure is formed, where each component fiber migrates between core and surface of yarn so that part of fibers or parts of each fiber and caught and secured by yarn section with parts of other fibers. Component fibers may migrate between surface or core of yarn by cycles or migration and drawing of separate fibers is limited by degree of twisting of separate fibers specially formed in yarn structure. Mechanisms for obtaining the yarn structure are also described. EFFECT: higher efficiency. 1 dwg
Patent RU-95107805-A (RU)
Inventor: AGARYSHEV A I
IPC: B01D3/00
Filed: 1995-05-15
Abstract: FIELD: metallurgical industry; applicable in purification of oils contaminated with mechanical impurities, in separation of sludges or thickened pulp of metallurgical and metal-working plants into water, oil and scale. SUBSTANCE: method of separation of byproducts and wastes of metallurgical industry containing water, oil and scale, includes dewatering, heating of dewatered mixture and its decantation in the inert for oil atmosphere, vacuum distillation of oil, vacuum drying of hard residual to remove oil at temperature not in excess of 400 C. After vacuum drying, the residual is heated to temperature of not in excess of 400 C at the pressure exceeding the pressure of oil saturation, and then, it is sprayed in a low-pressure chamber in a jet of steam or in jet of heated gas inert to oil, or sprayed in vacuum chamber with no participation of spraying agent at the pressure below the pressure of oil saturation. The device for embodiment of the offered method has successively connected dewatering appliance, apparatuses with mixer for heating and decantation of oil, vacuum apparatus with mixer for distillation and vacuum drying of hard residue from oil, and the first oil accumulator connected with apparatus for heating and decantation of oil, and the second oil accumulator connected with vacuum apparatus, inlets and outlets, and additionally, successively connected pump, high-pressure heating apparatus with mixer, vacuum chamber with spraying device and nozzles for supply of spraying agent, and settler; the pump being connected with vacuum apparatus. EFFECT: improved quality of separation of mixture components. 2 cl, 1 dwg
Patent RU-95107887-A (RU)
Inventor: MARSIAL EHGILEGOR RAMIRES
IPC: A21B1/26
Filed: 1995-05-18
Abstract: FIELD: baking industry. SUBSTANCE: oven comprises cylindrical combustion chamber 9 with holes, and reflecting cone arranged in open end of combustion chamber and forming with it radial clearance for gas release. Gaseous combustion products, received in combustion chamber, are passed through holes, mixed with gases returning from baking conveyors 3, and circulated around combustion chamber 9. Resulting gaseous mixture passes through narrow hole made in partition into expansion chamber and from it to baking conveyors 3. Number of baking conveyors and their position inside baking chamber may be changed. Modules are used for assembly, and each of them has corresponding baking conveyor 3 and connecting plate. Modules are interconnected by means of attachment of connecting plates to each other with screws or transverse plates in order to form end wall of baking chamber. Oven is provided with partition separated discharge and suction collectors. Partition has holes coinciding with holes through which gaseous mixture enters baking conveyors 3. Holes are provided with baffles for regulating consumption of gaseous mixture. EFFECT: improved mixing of gaseous combustion products with return gases. 1 dwg
Patent RU-95107918-A (RU)
Inventor: EROSHKIN G V
IPC: A21C9/00
Filed: 1995-05-16
Abstract: FIELD: food engineering. SUBSTANCE: drier has drying chamber composed of one or multiple modules, which are joined in series and covered with housings. Inclined conveyors are positioned within housings so that they overlap module outlines. Heating device is formed as centrifugal compressor mounted on input module, with air being blown through pack of electric heaters positioned transverse to air flow direction. Conveyors drive has motor-reducer unit mounted at input module and chain transmissions for transmitting rotational motion to conveyor shafts of input and subsequent modules. Air flow moistening system mounted at input module is adapted to provide for regulated drop feeding of water to heaters zone. Gate positioned at outlet module is adapted to control drying atmosphere parameters within drying modules. EFFECT: increased efficiency, simplified construction, improved operating parameters and enhanced reliability in operation.