baber/WOPTO huggingface dataset:
Patent NZ-757042-A (NZ)
Title: Electronic aerosol provision systems and methods
Inventor: BAKER DARRYL
IPC: A61M15/06
Filed: 2016-09-08
Abstract: Communications between electronic aerosol provision devices and computing devices can be used to support a wide range of functions, for example, to upgrade firmware on the electronic aerosol provision device, to retrieve usage and/or diagnostic data from the electronic aerosol provision device, to reset or unlock the electronic aerosol provision device, to control settings on the electronic aerosol provision device, etc. The present disclosure relates to a system comprising an electronic aerosol provision device for selectively providing an aerosol to a user of the electronic aerosol provision device, a computing device configured to communicate with the electronic aerosol provision device to exchange operating data associated with the operation of the electronic aerosol provision device, and a biometric sensor configured to measure a biometric parameter of the user of the electronic aerosol provision device and to communicate with the computing device to exchange sensor data indicating a measurement of the biometric parameter. The computing device is further configured to control an aspect of its operation relating to the electronic aerosol provision device in response to the sensor data received from the biometric sensor. The biometric sensor communicates with the computing device so that it is possible to provide a system with additional functionality that takes account of biometric measurements for the user of the electronic aerosol provision device and the computing device.
Patent NZ-758117-A (NZ)
Title: Isoxazole derivatives as nuclear receptor agonists and uses thereof
Inventor: LEE YOON-SUK
IPC: C07D261/08
Filed: 2018-04-12
Abstract: The present invention relates to isoxazole derivatives of Formula I, including pharmaceutical compositions and preparation methods thereof. More particularly, the present invention provides a pharmaceutical composition of isoxazole derivatives for the activation of Farnesoid X receptor(FXR, NR1H4).
Patent NZ-758431-A (NZ)
Title: Compositions and methods comprising bupropion or related compounds and dextromethorphan
Inventor: TABUTEAU HERRIOT
IPC: A61P25/00
Filed: 2014-11-05
Abstract: This disclosure relates to a method of treating a neurological disorder by administering an antidepressant compound and dextromethorphan to a human being in need thereof. This method may be useful for human beings that are extensive metabolizers of dextromethorphan. Compositions, medicaments, and dosage forms comprising antidepressant compounds and dextromethorphan are also described.
Patent PT-102058-A (PT)
Title: Planetary apparatus intended to discuss the motion of the moon
IPC: G09B23/00
Filed: 1997-10-06
Abstract: The invention is characterised in that it reveals whether a star does or does not possess rotational movement about its axis. This invention consists of two small spheres which represent a particular star, for example, the moon, and a larger sphere which represents the earth. One of the small spheres represents the moon without rotational movement, having only circular translatory movement about the earth. The other represents the moon with rotational movement and circular translatory movement about the earth. Since the latter sphere does not always present the same face to the earth, it is obvious that the moon does not have rotational movement about its axis. <IMAGE>
Patent PT-103447-A (PT)
Title: Dispositivo para divisão de um escoamento líquido não newtoniano através de uma passagem
Inventor: GOINSKI MICHAEL
IPC: F16L41/02
Filed: 2006-03-09
Abstract: DISPOSITIVO PARA DIVISÃO DE UM LÍQUIDO NÃO NEWTONIANO, POR EXEMPLO UM MATERIAL SINTÉTICO FUNDIDO, QUE SE ESCOA ATRAVÉS DE UMA PASSAGEM (1, 21) E QUE COMPREENDE UMA VISCOSIDADE, CONDICIONADA PELO ESCOAMENTO, QUE DIMINUI DE SECÇÃO TRANSVERSAL PARA FORA, EM ESCOAMENTO ATRAVÉS DE UMA RAMIFICAÇÃO (T), EM FORMA DE T, DESVIANDO E DIVIDINDO O ESCOAMENTO DO LÍQUIDO. NUMA PRIMEIRA FORMA DE REALIZAÇÃO DO DISPOSITIVO, ANTES DA EXTREMIDADE DA PASSAGEM DE ALIMENTAÇÃO (1), ESTÁ INSTALADA UMA DIVISÓRIA (11), NA RAMIFICAÇÃO DE PASSAGEM (T), QUE DIVIDE O CONTRAFLUXO DO LÍQUIDO PROVENIENTE DA PASSAGEM DE ALIMENTAÇÃO (1), EM DUAS METADES, ASSUMINDO A POSIÇÃO ANGULAR DA DIVISÓRIA (11) UMA COLOCAÇÃO ADAPTADA À DISTRIBUIÇÃO DOS COMPONENTES, DIFERENCIALMENTE VISCOSOS, DO LÍQUIDO, NA PASSAGEM DE ALIMENTAÇÃO (1) . NUMA SEGUNDA FORMA DE REALIZAÇÃO DO DISPOSITIVO, NA RAMIFICAÇÃO DE PASSAGEM (T) ESTÁ INSTALADO UM DEFLECTOR (23), TALHADO DE MODO TAL QUE, ESSENCIALMENTE O COMPONENTE CENTRAL (VISCOSO) DO LÍQUIDO PROVENIENTE DA PASSAGEM DE ALIMENTAÇÃO (21), ANTES DA SUA DEFLEXÃO PARA O INTERIOR DAS PASSAGENS DE DESCARGA (22A, 22B), É DIVIDIDA EM DOIS COMPONENTES, SENDO ESTES DESVIADOS DE MODO TAL QUE OS DOIS COMPONENTES SE ESCOAM DE PREFERÊNCIA DIAMETRALMENTE UM PARA O OUTRO, NA ZONA À FRENTE DOS PASSAGENS DE DESCARGA (22A, 22B).
Patent PT-103530-A (PT)
Title: Plataforma de aquisição de dados para a estimação não invasiva de temperatura.
Inventor: TEIXEIRA CESAR ALEXANDRE DOMINGUES
IPC: A61B8/00
Filed: 2006-07-17
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA PLATAFORMA PARA A AQUISIÇÃO DE DADOS, VISANDO A CRIAÇÃO DE ESTIMADORES NÃO-INVASIVOS DE TEMPERATURA, QUANDO O MEIO (11) É AQUECIDO POR ULTRA-SOM DE TERAPIA. A INVENÇÃO PERMITE A AQUISIÇÃO MULTI-PONTO DA TEMPERATURA, BEM COMO DE SINAIS ULTRA-SÓNICOS RETRO-ESPALHADOS DO MEIO EM ESTUDO PARA UM COMPUTADOR (1). O SISTEMA DE CONTROLO EM EXECUÇÃO NO COMPUTADOR PERMITE: A DEFINIÇÃO DOS PARÂMETROS DO OSCILOSCÓPIO (8), RESPONSÁVEL PELA DIGITALIZAÇÃO DOS SINAIS ULTRA-SÓNICOS; CONTROLAR O MULTÍMETRO (3), RESPONSÁVEL PELA LEITURA DA TEMPERATURA; E DEFINIR TODOS OS PARÂMETROS DO PROCESSO DE AQUISIÇÃO, TAIS COMO O FICHEIRO ONDE VÃO SER ARMAZENADOS OS DADOS, TEMPO ENTRE AQUISIÇÕES E O TEMPO TOTAL DE EXPERIÊNCIA. EM TERMOS INDUSTRIAIS, A INVENÇÃO PODE SER USADA COMO PLATAFORMA BASE PARA A ESTIMAÇÃO DE TEMPERATURA, E CONSEQUENTE CONTROLO DA INSTRUMENTAÇÃO DE TERAPIA (9).
Patent PT-103953-A (PT)
Title: Processo tecnólogico para o fabrico de esferas ocas de parede fina a partir de pré-formas tubulares
Inventor: PARDAL TIAGO DA COSTA DUARTE
IPC: B21D51/08
Filed: 2008-02-01
Abstract: O PRESENTE INVENTO REFERE-SE A UM PROCESSO DE DEFORMAÇÃO PLÁSTICA DESTINADO AO FABRICO DE ESFERAS OCAS DE PAREDE FINA A PARTIR DE PRÉ-FORMAS TUBULARES DE MATERIAIS METÁLICOS E NÃO-METÁLICOS. O PROCESSO DE FABRICO REALIZA-SE NUMA FERRAMENTA TIPO ''PUNÇÃO- MATRIZ'' QUE FAZ INTERVIR DUAS MATRIZES HEMISFÉRICAS (1 E 2) E UM ANEL EXTERIOR FLUTUANTE, DE CARACTERÍSTICAS INOVADORAS. A FERRAMENTA PODE SER INSTALADA NUMA PRENSA OU NUM MARTELO DE QUEDA E O SEU MOVIMENTO AXIAL ALTERNADO PERMITE ALIMENTAR AS PRÉ-FORMAS TUBULARES (4) E DEFORMÁ-LAS PARA A GEOMETRIA ESFÉRICA (5) PRETENDIDA. AS ESFERAS PRODUZIDAS ATRAVÉS DESTE PROCESSO DE FABRICO POSSUEM DOIS FUROS NAS REGIÕES POLARES, CUJA ABERTURA É FUNÇÃO DA ALTURA INICIAL DA PRÉ-FORMA TUBULAR, E SÃO CARACTERIZADAS POR UM BOM ACABAMENTO SUPERFICIAL, UMA BOA PRECISÃO GEOMÉTRICA E DIMENSIONAL E UMA ESPESSURA FINAL DE PAREDE APROXIMADAMENTE CONSTANTE AO LONGO DA DIRECÇÃO MERIDIONAL.
Patent PT-109799-A (PT)
Title: Sistema de vigilância para veículos automóveis
Inventor: SÉRGIO PEREIRA DOS SANTOS
IPC: G07C5/00
Filed: 2016-12-21
Abstract: O PRESENTE INVENTO DIZ RESPEITO A UM SISTEMA DE VIGILÂNCIA PARA VEÍCULOS AUTOMÓVEIS (1), CAPAZ DE ADQUIRIR A INFORMAÇÃO RELATIVA AO FUNCIONAMENTO DE UM VEÍCULO (2), NOMEADAMENTE O VALOR DOS VÁRIOS SENSORES E PARÂMETROS DE FUNCIONAMENTO, ATRAVÉS DO CONECTOR DE DIAGNÓSTICO OBD/OBDII (3). EM PARALELO SÃO TAMBÉM ADQUIRIDAS AS VARIÁVEIS PARA CARATERIZAÇÃO DO ESTADO DINÂMICO DO VEÍCULO (ACELERÓMETRO, GIROSCÓPIO E MAGNETÓMETRO, SEGUNDO OS EIXOS X, Y E Z) E A POSIÇÃO GEOGRÁFICA DO VEÍCULO (GPS). O SISTEMA DESENVOLVIDO TEM A CAPACIDADE DE REALIZAR DIAGNÓSTICO LOCAL, PROCESSANDO OS PARÂMETROS ADQUIRIDOS E IDENTIFICANDO ANOMALIAS, DE CARÁCTER ELÉTRICO, MECÂNICO OU ELETROMECÂNICO. PELA MONITORIZAÇÃO DA CONDIÇÃO DINÂMICA DO VEÍCULO É POSSÍVEL DETETAR A OCORRÊNCIA DE COLISÕES OU SITUAÇÕES ANÓMALAS, DO PONTO DE VISTA DINÂMICO, VERIFICADAS DURANTE A CONDUÇÃO. SÃO TAMBÉM ADQUIRIDOS TODOS OS CÓDIGOS DE ERRO REPORTADOS POR PARTE DAS UNIDADES DE CONTROLO ELETRÓNICO EMBARCADAS NO VEÍCULO.
Patent PT-115318-A (PT)
Title: Quitosano produzido a partir de biomassa de resíduos agroindustriais para aplicações biomédicas
Inventor: ALEXANDRE CABRAL CRAVEIRO
IPC: C12P19/00
Filed: 2019-02-18
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM NOVO PROCESSO DE PREPARAÇÃO DE QUITOSANO A PARTIR DE ESTIRPES FÚNGICAS USUALMENTE ENCONTRADAS EM BIOMASSA E RESÍDUOS AGROINDUSTRIAIS E AGROALIMENTARES, PARA APLICAÇÃO EM DISPOSITIVOS BIOMÉDICOS, COSMÉTICOS, VETERINÁRIOS E AFINS. NOS ÚLTIMOS ANOS, A PRODUÇÃO DE QUITINA E QUITOSANO PROVENIENTE DE FONTES FÚNGICAS TEM SIDO UMA ÁREA DE GRANDE INTERESSE PARA INVESTIGADORES, DEVIDO A SUAS POTENCIAS VANTAGENS EM RELAÇÃO O QUITOSANO DE FONTE MARINHA, TAIS COMO, MELHORES CARACTERÍSTICAS FÍSICO-QUÍMICAS RELACIONADAS COM O COMPRIMENTO DE POLÍMERO HOMOGÉNEO, ALTO GRAU DE DESACETILAÇÃO E SOLUBILIDADE. ALÉM DISSO, O PROCESSO DE OBTENÇÃO DE QUITOSANO A PARTIR DE FUNGOS, PRINCIPALMENTE OS PROVENIENTES DE RESÍDUOS AGROINDUSTRIAIS, É MENOS POLUENTE E APRESENTA UM CUSTO MAIS BAIXO. DESTE MODO, A PRESENTE INVENÇÃO PERMITE PRODUZIR QUITOSANO A PARTIR DE ESTIRPES FÚNGICAS CONHECIDAS DE FORMA A REDUZIR OS RESÍDUOS QUÍMICOS INDUSTRIAIS E MAXIMIZAR A GERAÇÃO DO PRODUTO, AUMENTANDO A SUSTENTABILIDADE DO PROCESSO.
Patent RO-81848-A (RO)
Inventor: DOMER MICHEL
IPC: F16F1/40
Filed: 1980-05-10
Abstract: The shock absorber comprises two stacks, of alternated metallic plates and elastic blocks mutually encircling one another. The blocks of each stack are borne by the plates of the other and are constituted of an elastomer different from that constituting the blocks of the other stack.
Patent RU-94008818-A (RU)
Inventor: TAKHAUTDINOV SH F
IPC: B08B9/023
Filed: 1994-03-16
Abstract: FIELD: cleaning equipment, namely preparation of outer surface of elongated bodies of revolution for coating applying. SUBSTANCE: apparatus has hollow housing with lengthwise openings. In each lengthwise opening of housing rod is mounted. That rod may perform axial motion and it has lengthwise duct opened to center of housing. Scrapers having rear ends embedded to rod are arranged in duct of rod. Working ends of scrapers are passed through radial ducts of housing corresponding to ducts of rods. Apparatus provides new technique of cleaning outer surface of elongated bodies of revolution by high-efficiency removal of harder layers at operation mode with non-significant extension of working end of scrapers upon continuous compensation of their wear and enhanced sensibility relative to relief of surface being treated. EFFECT: enhanced quality of cleaned surface of bodies of revolution. 1 cl
Patent RU-94024238-A (RU)
Inventor: KOZLOVTSEVA L V
IPC: C12N5/00
Filed: 1994-06-29
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to culturing the cells of plant Arnebia euchroma producing valuable bioactive substances. The last 9 days cells were grown in the liquid medium at coefficient of oxygen mass-transfering 20 h. Then culture together with nutrient medium residues were transferred to productive medium at sowing dose 4 + 1 g/l and cultured at coefficient of oxygen mass-transferring at the level 3 h at the onset process and increasing then by 2-4 h every 24-48 h up to the final value 30 h. EFFECT: increased yield of shikonin and economy of culturing.
Patent RU-94024380-A (RU)
Inventor: ELKIN K S
IPC: C22C33/04
Filed: 1994-06-29
Abstract: FIELD: nonferrous metallurgy, commercial silicon making. SUBSTANCE: ore heat-treatment furnace with bath of tapered shape is used. EFFECT: improved quality of silicon at the expense of share of carbon in refinery coke of reducing composition increased up to 30 - 40 %.
Patent RU-94026806-A (RU)
Inventor: BARANOV V A
IPC: E21C41/18
Filed: 1994-07-18
Abstract: FIELD: coal mining. SUBSTANCE: shield-type timbering containing panel floor, base with sector support, support stands and motion jacks is installed in venting gallery fastened with metal pliable moving timbering using special installation mechanized timbering. The latter catches upper links of gallery timbering that are preliminary tied with at least three ropes along the length of the shield timbering being installed. Rope ends pass through under butt aprons and are secured to them. Once timbering column has been worked off, flexible links and butt aprons are disconnected from timbering floors. EFFECT: high productivity. 5 dwg
Patent RU-94026994-A (RU)
Inventor: MATSKEVICH G V
IPC: G05D27/00
Filed: 1994-07-18
Abstract: FIELD: nuclear power stations. SUBSTANCE: in order to prevent boiler water from acidification, which considerably enhances corrosion process, and simultaneously reduce risk of alkali corrosion of metal when increasing content of nonvolatile alkalies in water deep evaporation zones, boiler water is treated with dosed amounts of pH-controlling buffer solutions of lithium and ammonium metaborates. Dosage of buffer solutions is accomplished by means of a device determining proportion between equivalent concentrations of sodium cations and strong acid anions in boiler water, which is in origin of subsequent commands switching on admission of either lithium or ammonium metaborate solution into feeding water. EFFECT: increased reliability of steam generators' operation due to inhibition of metal corrosion and deposit formation in the generator piping.
Patent RU-94030771-A (RU)
Inventor: SEMENOV A G
IPC: D06H7/14
Filed: 1994-08-09
Abstract: FIELD: light industry, in particular, textile fabric cutting equipment. SUBSTANCE: complex has laying tables with laying carriages 4 and cutting tables with brush cover 2, vacuum system 3 and doorway 5. Cutting head 6 is mounted above doorway 5. Cutting tables 1 are made combined and each table is provided with auxiliary laying carriage 4, attachment units for rolls 15,16 of air-permeable material and air-impermeable film, material cutting device 19 and end switches 13,14 for providing reversal and preliminary braking of laying carriage 4. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 cl, 5 dwg
Patent RU-94035325-A (RU)
Inventor: BABANIN V I
IPC: B01F25/70
Filed: 1994-09-21
Abstract: FIELD: devices for mixing of bituminous binder with solid fillers; can be used in production of domestic coal bricks and bricks for coking, in production of electrode and anode masses, highway engineering, production of refractories, etc. SUBSTANCE: the device for foaming uses a hollow cylindrical chamber, whose one of the bases has a branch pipe for discharge of foamed binder. The chamber is provided with two inlet branch pipes used to feed the binder, one of the branch pipes is installed tangentially to the chamber, and the other - along the chamber axis. A swirler is installed inside the inlet branch pipe positioned in the axis of the chamber, and the outlet of the inlet branch pipe positioned in the axis of the chamber is at the level of location of the inlet branch pipe installed tangentially to the chamber. The chamber is provided with an additional branch pipe used to feed foam generator to it, and appliance for breaking of foam generator into drops. EFFECT: enhanced ratio of produced foam due to improved mixing of foam generator with binder. 2 cl, 1 dwg
Patent RU-94036801-A (RU)
Inventor: VANJARKHO V G
IPC: G01H1/00
Filed: 1994-09-30
Abstract: FIELD: electronics, measurement technology radio engineering. SUBSTANCE: invention is related to means of nondestructive testing of physicochemical properties of material objects and may be used for examination of electron macrostructure of materials, structures, parts and units of technical systems, biological systems and living organisms. Amplitude-frequency characteristic of density of spectral power of current and parameters of electron macrostructure may be determined in time during one day with fixed interval of 1.0 h of results of linear averaging of 128 spectra of amplitude-frequency characteristics of density of spectral power of current for each frequency interval of 12.5 Hz wide obtained in real time. Material object with electrodes may be positioned in the dark at temperature of liquid nitrogen and screened from influence of electromagnetic fields. EFFECT: expanded functional capabilities by analysis of amplitude-frequency characteristics of material objects in region of flicker and by theoretical interpretation of obtained results as stationary process determined by time of day. 3 cl, 3 dwg
Patent RU-94039223-A (RU)
Inventor: SHCHUGANOV O JU
IPC: B63H1/18
Filed: 1994-10-18
Abstract: FIELD: shipbuilding; control of propeller cavitation. SUBSTANCE: control of oscillations of fluid medium in connecting passages is effected without noise because function of drive and oscillation generator is performed by control winding arranged around manifold combining all connecting passages; fluid medium is magnetic fluid. Control winding does not create noise and oscillations which are likely to reduce efficiency of device as a whole. Overall dimensions of device are reduced due to avoidance of such members as chamber, piston and vibration isolators. EFFECT: enhanced efficiency.
Patent RU-94041702-A (RU)
Inventor: VINCHENTSO ARCHELLA
IPC: C08F2/16
Filed: 1994-11-23
Abstract: FIELD: production of polymers of vinylidene fluoride. SUBSTANCE: method involves polymerization of vinylidene fluoride (probably together with other fluorine-containing olefins). The process is carried out in aqueous medium in the presence of initiator and transfer agent. 1,1,1-trifluoro-2,2-dichloroethane is used as mentioned above transfer agent. EFFECT: improves quality of desired product.
Patent RU-94041754-A (RU)
Inventor: DEHNIEHL D
IPC: F02B3/06
Filed: 1993-02-12
Abstract: FIELD: mechanical engineering; engine components driven by engine drive shaft. SUBSTANCE: connection of engine and variable distribution gear device is intended for component of engine set into operation by engine drive shaft through driving system. Gear device has planetary or differential gear mechanism whose input is driven by engine drive shaft and output is connected to driven shaft of component. Device provides changing drive speed between input and output. Device can be furnished with special means to change in phase interaction of engine drive shaft and driven shaft of component. EFFECT: enlarged operating capabilities.
Patent RU-94044085-A (RU)
Inventor: OLEJNIK V S
IPC: C09K11/54
Filed: 1994-12-15
Abstract: FIELD: metallurgy, metal working. SUBSTANCE: proposed luminescence magnetic powder contains (mass %); magnetic powder of iron 70-90, inorganic fluorescence pigment 3-15, organic fluorescence dye 2-7, lacquer acryl film-forming resin 3.0-10.0, silicon rubber 0.01-0.2. Initially solution of acryl film-forming resin in its monomer is prepared. Said solution is separated in two portions, silicon rubber being is added into the first portion and then it is mixed with magnetic powder of iron, inorganic fluorescent pigment, and with organic fluorescent dye. Then the second portion of said solution is added and polymerization followed by vulcanization is carried out. Inorganic fluorescent pigment and organic fluorescent dye are displaced in layers, layer of inorganic luminophor being displaced on the surface of magnetic nucleus, organic luminophor in zone above it. EFFECT: improves efficiency of the method. 3 cl, 2 tbl
Patent RU-95107699-A (RU)
Inventor: RONAL D D GUDMEHN
IPC: C03C17/00
Filed: 1994-04-14
Abstract: FIELD: production of coated materials. SUBSTANCE: arrangement 10 consists of a gas distributor 14 with outlet aperture 30 located closely to a base to be coated for directing gaseous reaction mixture to the base surface. There are a multitude of vertical pipes 24 connected to distributor and spaced from each other at some distance along the entire length of distributor to supply the latter with gaseous reaction mixture. There are also a means for determining uniformness of thickness of coating applied onto the base across its whole width and a means for entering one or several reagents or inert gas 36 into one or more vertical pipes in order to change concentration of one or more reagents in gaseous reaction mixture passed through one ore more vertical pipes. As a result, velocity of coating application near such vertical pipes is varied to achieve uniformness of the coating. EFFECT: applied uniform coating.
Patent RU-95108890-A (RU)
Inventor: KHOL GER VJURTNER
IPC: A63C17/18
Filed: 1993-09-24
Abstract: FIELD: sports equipment. SUBSTANCE: training apparatus has skid with plastic base 18 and composite running blade 30 detachably mounted on base 18 for replacement. Fastening of replaceable running blade 30 is provided by means of stabilizing bus 28 formed as profiled rod and fastening devices 36, as well as by parts of special shape. Blade 30 has high torsional and flexural rigidity, increased impact resistivity. Apparatus has low weight and high compression strength. EFFECT: increased efficiency, wider operational capabilities, increased strength and enhanced reliability in operation.
Patent RU-95109535-A (RU)
Inventor: BABICHEV A A
IPC: F02C7/232
Filed: 1995-06-07
Abstract: FIELD: shipboard gas-turbine engines. SUBSTANCE: many failures of starting the gas-turbine engines are caused by inefficient preparation of fuel system for operation, because construction of starting system does not provide for change in preparation algorithm. Proposed construction of shut-off electromagnetic valve enhanced reliability of operation of starting system. EFFECT: enhanced reliability.
Patent RU-95109712-A (RU)
Inventor: JANN ZHJUTAR
IPC: G01N33/38
Filed: 1993-10-13
Abstract: FIELD: detection and localization of defects 5 across the whole width of material 2 under inspection. SUBSTANCE: the method consists in uniform illumination of light background 7 located behind material 2 with respect to light-sensitive chamber 4 for sight check of above material 2 and overlapping the field of view of chamber 4, and also used for forming of initial base of contrast, in side illumination of the surface of transparent material 2 under inspection for discrimination of defects 5 from inclusions located across the whole width of material 2, from parasitic elements 11 located on its surface, in sight check of a series of contrasted images reproducing the thickness of material 2 with the aid of mentioned chamber 4 installed vertically to the surface of material 2 under inspection, and in processing of information obtained from the above successive representative images of material 2 in its thickness for detection and localization of defects 5 from inclusions across the whole width of transparent material 2 under inspection. The method finds its application in quality control systems for any transparent material. EFFECT: facilitated procedure.
Patent RU-95109938-A (RU)
Inventor: BOL SHAKOV A V
IPC: F15B11/04
Filed: 1995-06-28
Abstract: FIELD: reclamation. SUBSTANCE: system contains hydraulic cylinder with piston and rod chambers and two pumps. One pump is provided with safety valve and its delivery line is brought in communication with delivery line of other pump through hydraulic distributor. This pump is connected to rod chamber of hydraulic cylinder through four-position distributor. System is provided with three-position four-line distributor equipped with control mechanism interlocked with handle of hydraulic distributor whose one line is connected to piston chamber of hydraulic cylinder and other line is connected to one line of four-line distributor controlled by pressure. It is fitted in delivery line of first pump and its fourth line is communicated with tank. Section of hydraulic line used for communication of delivery line of second pump with piston chamber of hydraulic cylinder is fitted with check valve whose outlet is connected to piston chamber. EFFECT: enhanced reliability. 2 cl, 1 dwg