baber/WOPTO huggingface dataset:
Patent NZ-752945-A (NZ)
Title: High purity lactose
Inventor: KELLER A KENT
IPC: C13K13/00
Filed: 2017-10-12
Abstract: An example system for purifying a supply stream including lactose includes a clarification system configured to separate insoluble impurities from the stream to produce a clarified stream. The system includes an adsorption system fluidically coupled to the clarification system. The adsorption system includes an adsorbent resin configured to purify the clarified stream. An example technique for purifying a supply stream including lactose includes separating insoluble impurities from the supply stream to produce a clarified stream and passing the clarified stream over an adsorbent resin to produce a decolorized stream.
Patent NZ-766222-A (NZ)
Title: Insulating glazing and window
Inventor: KUSTER HANS-WERNER
IPC: H01R9/16
Filed: 2019-01-08
Abstract: Insulating glazing comprising a first pane element (1), a second pane element (2), a third pane element (3), at least one spacer (4), at least one connector (5), at least one first sealing component (9.1), and one second sealing component (9.2). The spacer and the connector are arranged next to each other such that they extend along a common longitudinal axis (X), wherein the spacer and the connector form a receiving groove (7) to position the first pane element. The connector has a plurality of electrically conductive conductor elements (6.1, 6.2) for establishing an electrical connection between an external power source and the first pane element via the conductor elements, wherein along the first pane element a plurality of conductor surfaces (10.1, 10.2) is provided spaced apart from one another, for connecting to one or more of the conductor elements. The connector has at least one recess (11), through which at least one of the conductor elements is passed for connecting to at least one of the conductor surfaces. The conductor surfaces extend along that part of the first pane element that is positioned in the receiving groove such that the conductor surfaces are concealed in the receiving groove. The invention provides an alternative means for coupling an external power source to a pane in an insulating glazing such that the conductor surfaces are concealed from view, and also ameliorates issues with prior art glazing where the conductor element is provided through the primary sealant used for bonding and edge sealing, which constitutes a potential defect point.
Patent PT-100501-A (PT)
Inventor: WONG VIVIEN
IPC: A61K/
Filed: 1992-05-19
Abstract: This application relates to the use, in the manufacture of a medicament for the treatment of a motor neuron disorder, of     (a) Brain-Derived Neurotrophic Factor  (BDNF); and (b) ciliary neurotrophic factor (CNTF). ur
Patent PT-108617-A (PT)
Title: Composição de detergente neutro para limpeza de superfícies duras com gordura
Inventor: MARCO JORGE PEDROSA SEBASTIÃO
IPC: C11D3/386
Filed: 2015-06-30
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA NOVA FORMULAÇÃO DE DESENGORDURANTE COM UM PH NEUTRO. A NOVA SOLUÇÃO CARACTERIZA-SE POR NÃO COMPREENDER QUALQUER ELEMENTO NOCIVO PARA A SAÚDE HUMANA E PARA O MEIO AMBIENTE. MAIS ESPECIFICAMENTE, CONSISTE NUMA COMPOSIÇÃO DE DETERGENTE QUE COMPREENDE ENZIMAS (LIPASE), TENSIOATIVOS ANIÓNICOS, TENSIOATIVOS ANFOTÉRICOS E TENSIOATIVOS NÃO-IÓNICOS COM BAIXAS CONCENTRAÇÕES MICELARES CRÍTICAS (CMC) E UM COMPORTAMENTO TOXICOLÓGICO, DERMATOLÓGICO E ECOLÓGICO CONSIDERADO COMO EXCELENTE, BEM COMO SOLVENTES COM DIFERENTES PESOS MOLECULARES. O TENSIOATIVO ANIÓNICO CONSISTE NO LAURIL ÉTER SULFATO DE SÓDIO, O NÃO-IÓNICO CONSISTE NO ALQUIL POLIGLICOSIDO ENQUANTO O TENSIOATIVO ANFOTÉRICO CONSISTE NUMA ALQUIL BETAÍNA. OS SOLVENTES UTILIZADOS NA FORMULAÇÃO FORAM O ÉTER METIL PROPILENO GLICOL COM UM PESO MOLECULAR DE 90,1 G/MOL E O ÉTER N-BUTIL DIPROPILENO GLICOL COM 190,3 G/MOL DE PESO MOLECULAR. PARA ALÉM DESTES COMPOSTOS, A SOLUÇÃO COMPREENDE AINDA, MONOETANOLAMINA E ÁGUA.
Patent PT-108685-A (PT)
Title: Cápsula imobilizadora de probióticos para a produção de micronutrientes no intestino
Inventor: JOSÉ ANTÓNIO COUTO TEIXEIRA
IPC: C12N1/04
Filed: 2015-07-10
Abstract: A PRESENTE INVENÇÃO CONSISTE NUMA CÁPSULA TRANSPORTADORA DE PROBIÓTICOS COM CAPACIDADE PARA LIBERTAR OS NUTRIENTES NO INTESTINO, SEM DECORRER A LIBERTAÇÃO DOS MICRORGANISMOS. A CÁPSULA CARACTERIZA-SE POR COMPREENDER UM NÚCLEO DE ALGINATO ONDE ESTÃO OS PROBIÓTICOS, SEGUIDO DE UMA CAMADA DE Ɛ-POLI-LLISINA, SEGUIDO DE UMA CAMADA INTERMÉDIA DE ALGINATO E UMA TERCEIRA CAMADA DE QUITOSANO. A REFERIDA CÁPSULA ALTERA O SEU DIÂMETRO QUANDO HÁ VARIAÇÃO DE PHS, AUMENTANDO O MESMO QUANDO O PH É NEUTRO.
Patent PT-116012-A (PT)
Title: Método de deteção e classificação de sinais não periódicos e respetivo sistema que o implementa
Inventor: JORGE MANUEL DOS SANTOS RIBEIRO FERNANDES
IPC: G01N15/14
Filed: 2019-12-18
Abstract: DESCREVE-SE UM NOVO MÉTODO PARA A DETEÇÃO E CLASSIFICAÇÃO DE SINAIS NÃO PERIÓDICOS E RESPETIVO SISTEMA QUE O IMPLEMENTA, NO ÂMBITO DE TÉCNICAS DE CITOMETRIA DE FLUXO PARA AQUISIÇÃO DE INFORMAÇÃO BIOLÓGICA, COM O OBJETIVO DE AUMENTAR A PRECISÃO NA DETEÇÃO DE PARTÍCULAS MARCANTES. TAL É ATINGIDO ATRAVÉS DO RECURSO A CLASSIFICADORES, DO TIPO COMPOSTO OU INDEPENDENTE (20), QUE APLICAM A UM SINAL DE ENTRADA (1) TÉCNICAS DE APRENDIZAGEM AUTOMÁTICA, COMO RNA (REDES NEURONAIS ARTIFICIAIS) (2), PARA EXECUTAR UMA NOVA METODOLOGIA DE DETEÇÃO QUE COMBINA AS ETAPAS DE FILTRAGEM E DE DECISÃO, COMO FORMA DE CLASSIFICAR SINAIS NÃO PERIÓDICOS À SAÍDA DO CLASSIFICADOR (3).
Patent PT-117894-A (PT)
Title: Método de revestimento de material celulósico com óleos essenciais
Inventor: ARTUR JOSÉ MONTEIRO VALENTE
IPC: D21H19/00
Filed: 2022-03-31
Abstract: A INVENÇÃO AQUI DIVULGADA CONSISTE NUM MÉTODO DE REVESTIMENTO DE MATERIAL CELULÓSICO COM ÓLEOS ESSENCIAIS QUE PERMITE A RETARDAÇÃO DA EVAPORAÇÃO DESSES ÓLEOS ESSENCIAIS DA SUPERFÍCIE DO MATERIAL CELULÓSICO. ESTES ÓLEOS SÃO ADICIONADOS AO MATERIAL CELULÓSICO DE MODO A DOTÁ-LO DE PROPRIEDADES ANTIMICROBIANAS E ANTIOXIDANTES. O MÉTODO DESCRITO NESTA INVENÇÃO RETARDA A LIBERTAÇÃO DOS COMPOSTOS ATIVOS DURANTE A SECAGEM E DURANTE A EXPOSIÇÃO DO MATERIAL CELULÓSICO AO AR. O MÉTODO AQUI DIVULGADO CONSISTE NUMA MODIFICAÇÃO QUÍMICA DE UM AMIDO COM UMA CICLODEXTRINA, SEGUIDA DA DISPERSÃO DESTE AMIDO MODIFICADO, A ALTAS TEMPERATURAS, E SENDO FINALMENTE USADO NUM PASSO DE REVESTIMENTO DE PAPEL, EM CONJUNTO COM O ÓLEO ESSENCIAL DE INTERESSE. O MÉTODO AQUI DESCRITO NÃO NECESSITA DO USO DE SURFACTANTES NEM DE CO-SOLVENTES ORGÂNICOS PARA RETARDAR A EVAPORAÇÃO DOS ÓLEOS ESSENCIAIS ADICIONADOS AO MATERIAL CELULÓSICO E DE ACORDO COM A SUA APLICAÇÃO.
Patent RU-94008705-A (RU)
Inventor: PATRIS ALLEN
IPC: G01R27/14
Filed: 1994-03-17
Abstract: FIELD: electrical engineering. SUBSTANCE: gear for uninterrupted control of electric conductance includes at least one measuring module connected between two conductors of power supply system. Measurement cycle is divided into two periods. In the course of first period module makes measurements F1, F2 of first constant component of voltage V1 which presents parasitic components of direct current supplied to leads-out of module. During second period module inputs constant component of current into power supply system and carries out measurements F3, F4 of second constant component of voltage V2 supplied to leads-out of module. Difference Vc between second and first components is used to determine break of conductance. In this case resistance of line upwards from measuring module is proportional to this difference Vc. First and second components V1, V2 are obtained by calculation of values of selects of constant voltage measured during measurement periods Tm1, Tm2 having length lesser or equal to duration of mentioned first and second periods. EFFECT: improved authenticity of control.
Patent RU-94008760-A (RU)
Inventor: ABIEV R SH
IPC: B01D12/00
Filed: 1994-03-14
Abstract: FIELD: apparatuses for treatment with liquids of capillary-porous particles, for example, impregnation, washing, extraction, lixiviation used in chemical, chemical-pharmaceutic, food-processing, wood-chemical, hydraulic metallurgy and other branches of industry. SUBSTANCE: aim is to increase effectiveness of apparatus, to simplify its control and to decrease power consumption. Aim is realized due to the fact, that apparatus for treatment with liquids of capillary-porous particles has pumping-in unit, pipes of phases contacting, joint of initial components loading ad good products unloading. Pipe of phases contacting is made in the form of in series connected members of Venturi type tube, loading joint is made as ejector with feeding of solid and liquid phases in zone of low pressure, and unloading joint has chamber with movable filtering partition. In the case angle of opening of converging part of members of Venturi tube type is in limits from 10 deg to 40 deg and of diffuser part - in limits of 4 - 20 deg. EFFECT: increased effectiveness of apparatus, simplified its control, decreased power consumption.
Patent RU-94020720-A (RU)
Inventor: FRANSI-VIKTOR BERTRAN
IPC: A23P1/08
Filed: 1994-06-08
Abstract: FIELD: food industry. SUBSTANCE: method involves preliminary coating of ice-cream batches with liquid fat composition, and after it, ice-cream is coated with dry crisp particles. The latter are circulated undamaged by means of vibrating auger-type elevator. EFFECT: higher efficiency and improved taste. 1 dwg
Patent RU-94025150-A (RU)
Inventor: FEDULOV JU N
IPC: C02F101/12
Filed: 1994-07-04
Abstract: FIELD: isolation of bromine from natural and industrial aqueous media. SUBSTANCE: preliminary acidified mother liquor (natural water, drilling liquor or another bromine-containing industrial liquor) is treated to oxidize the bromide ion to molecular bromine, which is sorbed on a low-basic anionite (such as AM-3, AM-7, AN-511) and then desorbed by way of treating a bromine-saturated anionite with an alkali agent solution (such as NaOH or KOH) producing a 150-225 g/l bromine solution. EFFECT: simplified process, more concentrated (about three-fold) bromine solutions recovered and low power consumption.
Patent RU-94027725-A (RU)
Inventor: BOGDAN K S
IPC: B66C13/16
Filed: 1994-07-22
Abstract: FIELD: metallurgical, mechanical engineering and other industries; weighing of loads handled by lifting and transportation mechanisms. SUBSTANCE: balance has housing with cover connected by cable with crane lifting drive. Placed in housing are force measuring transducer, force input unit, supply unit and weight visual indicator. Force input unit is made in form of two resilient members of different rigidly connected in tandem through plate in center of which load lifting hook is hinge mounted. Higher rigidity resilient member is arranged between base of housing and plate, and lower rigidity resilient member, between plate and base of force measuring transducer whose power input is coupled with housing cover through pressure screw. EFFECT: improved reliability at shocks and enlarged operating capabilities.
Patent RU-94029190-A (RU)
Inventor: BORSHCHEVSKIJ S B
IPC: C07F9/165
Filed: 1994-08-03
Abstract: FIELD: oil processing industry, petrochemistry. SUBSTANCE: method involves interaction of dialkyl(C-C) dithiophosphoric acid with styrene, their molar ratio being 1:0.8-1.2. The process is carried out in the presence of alkali catalyst and aliphatic alcohol (its quantity being 5-10 % of mass of acid). Said interaction is carried out at 80-120 C within 1-4 h, it is followed by neutralization thus prepared product. Said neutralization takes place with the help of zinc oxide at 100 C within 2 h. Molar ratio of product of neutralization and zinc oxide is 1:0.05-0.15 respectively. EFFECT: improves efficiency of method.
Patent RU-94040444-A (RU)
Inventor: JAKHIN JU M
IPC: B63B57/02
Filed: 1994-11-04
Abstract: FIELD: cleaning in reservoirs. SUBSTANCE: pressure pipeline is made sliding to provide reciprocating in horizontal plane relative to reservoir hatch and rotating around vertical plane. Pressure pipeline is furnished with locking gear for fixing. EFFECT: enhanced efficiency of operation owing to possibility of adjustment of length of pressure pipeline inside reservoir to wash out dead and difficult-to-get-at zones. 1 cl, 1 dwg
Patent RU-94043316-A (RU)
Inventor: MIL KIN V P
IPC: H01K9/04
Filed: 1994-12-07
Abstract: FIELD: electrical engineering. SUBSTANCE: at a stage-by-stage assembly of standard electric illuminating lamps they are furnished with additional spare filament electric circuits; the flexible contact in the form of a plate of one of the two electrodes of the electric circuit is introduced onto the upper end face of the lamp base; by permeating the plastic electric insulating filler in the lamp base and bending them one on the other they are placed in a pack through insulating insertion spacers and pressed to the contact cap of the main electrode. The other electrode engaged through the metal base is branched out with its tags into the quantity of spare filaments. Filament circuits are switched on in turn or all at a time by removal of the insertion insulating spacers from under the flexible contacts. Electronic circuits of radio tubes and "picture tube"-type cathode-ray tubes can be assembled in the same way; their service life is determined by the emission capacity of their cathodes. It is not difficult to find the place of installation for male contacts, that can be also bend out and raised, if necessary. To arrange the main and spare cathodes of the electronic circuit in the product bulb, in the environment of earthed and control grids and even cathodes in an electron gun with provision of equivalent operating conditions is the matter of development engineers-designers, i.e. specialists in this question. EFFECT: service life can be increased by two-five and even ten times.
Patent RU-94045173-A (RU)
Inventor: ZAPOROZHETS E P
IPC: C01B31/02
Filed: 1994-12-13
Abstract: FIELD: carbon material production. SUBSTANCE: carbon material for deoxidizing steel smelts, for electrode and plastic masses, industrial rubber and varnish and dye products is produced by feeding a part of natural gas into electric steam generator and the other part into plasmotron. The first part is burned to produce heat that is converted into electric power and plasma in plasmotron. Gas phase is fed into steam generator together with natural gas. Solid phase is transferred into separator- collector. EFFECT: improved environmental safety and increased productivity. 1 dwg, 1 ex
Patent RU-95100861-A (RU)
Inventor: TUMCHENOK V I
IPC: C12M1/107
Filed: 1995-01-19
Abstract: FIELD: agriculture and biotechnology. SUBSTANCE: invention is aimed at producing methane, biofertilizers, protein-vitamin additives to cattle and fowl feedstuffs and consists in anaerobic processing of carbon-nitrogen-containing wastes and drains from agroindustrial enterprises. Plant has waste and drain collectors connected, through dispersing unit with mixer and propagator, to acidic, neutral, and alkaline fermentation chambers, and also connected to methane and fermentation residue enrichment column. The latter consists of an upright body with perforated partitions forming sections interconnected through immobilization filler placed on perforated partitions. Fermentation residue moves through the column in upward direction, and methane in opposite direction. Column is provided with peripheral inlet pipes for methane coming from propagator through a fan into each column section, whereas lower section is linked to centrifugal precipitator of fermentation residue connected through fitting with its collector. Centrifugal precipitator has in its top part a hollow for clarifying water, which is connected through fitting to microfilter for separation of biomass of methanebacteria, which are then entered into disintegrator, disintegrated mass being introduced into top section of enrichment column and excess disintegrated mass being directed into its collector. EFFECT: improved design. 1 dwg
Patent RU-95101518-A (RU)
Inventor: FEDOROV G D
IPC: B28C1/14
Filed: 1995-02-01
Abstract: FIELD: equipment for production of structural clay products, in particular, devices for clay processing. SUBSTANCE: device has two side discs connected with drives and whose axes intersect each other, drum and clamp. Novelty consists in that drum is secured coaxially to one of side discs. In some cases, drum may be provided with, at least, one ring secured to it coaxially. axle of side disc on which drum is mounted, is horizontal. Ring secured to drum may have openings with minimal cross-sectional dimensions which are not smaller than maximum cross-section dimensions of foreign inclusions in processed clay. Due to coaxial attachment of drum to one of side discs, traction ability of arc pressing chamber of variable cross-section considerably rises and power intensity of clay processing correspondingly decrease. In case of necessity, the indicated effect may be intensified by installation of even one ring coaxially to drum on the rotating drum. Design of machine is simple due to horizontal location of disc on which drum is mounted. Presence of openings in ring with dimensions indicated above ensures motion of clay with inclusions through openings in ring across arc pressing chamber of variable cross-section. EFFECT: higher efficiency. 4 cl
Patent RU-95101770-A (RU)
Inventor: ZHUKOV S G
IPC: B01D46/20
Filed: 1995-02-06
Abstract: FIELD: purification of gases. SUBSTANCE: invention relates to equipment for treating air to remove dust, including that of fibers, and mist. Purpose of invention is to clean air polluted with mixture of solid and liquid components and to return removed deposits after recovering filtering tape into slag-cotton carpet production line. Device designed to achieve this purpose having a two-chamber case, inlet and outlet pipes, drums with pulled on continuous filtering net, and drive, additionally contains two driven rolls with fastened on them cylindrical wire pigs installed in recovery chamber, and a fan connecting recovery chamber and head part of fiber-depositing chamber. EFFECT: utilized trapped fiber material.
Patent RU-95102507-A (RU)
Inventor: FRENKEL A G
IPC: A61B17/29
Filed: 1995-02-23
Abstract: FIELD: medical engineering. SUBSTANCE: device has removable end piece with working members and handle having pneumatic drive unit mounted inside. The pneumatic drive has piston and pusher made in form of suction canal running along the general symmetry axis of the instrument. Connection of end piece and handle is designed as fast operation lock having spring-loaded fixing member made in form of cylindric part changing into flat lock part with hole engageable with circumferential groove on the end piece. EFFECT: wide range of applications; accelerated connection of working part and handle. 1 dwg
Patent RU-95103156-A (RU)
Inventor: EHKGAUZ V I
IPC: B03D103/02
Filed: 1995-03-06
Abstract: FIELD: flotation; may be used for beneficiation of sulfide copper-zinc ores. SUBSTANCE: technical ammonium sulfur (by-product coke industry) is applied as a modifier for flotation of copper-zinc ores. Technical ammonium sulfur is produced at cleaning of coke gas and is represented a liquid of complex chemical composition containing ammonium sulfur, free ammonia, ammonium rhodanide, etc. EFFECT: higher efficiency.
Patent RU-95103311-A (RU)
Inventor: SOKOLOV A G
IPC: G01P3/00
Filed: 1995-03-07
Abstract: FIELD: manufacturing of integral detectors of small-scale movements, electronic safety systems for vehicles, navigation devices and devices for monitoring of moving objects. SUBSTANCE: device has sensitive element which is designed as several capacitors of variable and constant capacitance. Moving plates of capacitors are located on seismic surface of sensitive element which is designed as arm or beam inside material of semiconductor substrate. Immovable plates of corresponding capacitors are located on additional semiconductor substrate. EFFECT: increased precision, possibility to detect direction of movement of single-coordinate acceleration meter. 2 cl, 4 dwg
Patent RU-95108003-A (RU)
Inventor: ABRAMOV A V
IPC: H01L21/3065
Filed: 1995-05-17
Abstract: FIELD: semiconductor electronics. SUBSTANCE: proposed process makes it possible to produce practically any etching pattern without usage of mask. Process provides for placement of material between two electrodes and formation of region of electric discharge in gas between material and first electrode by feed of high voltage to electrodes. Localization of etching in accordance with proposed process is ensured by small dimension of region of electric discharge in gas close to surface of material, that is why discharge contacts only part of surface of material. With this in mind dimensions of first electrode which determine dimensions of discharge region should by smaller and pressure of gas should be higher than values at which discharge contacts whole surface of material with given distance between first electrode and material. Produced etching patter follows with high accuracy shape and dimensions of that part of surface of first electrode through which electric discharge in gas occurs if distance between first electrode and material is less than 2.0 mm and pressure exceeds 10 mm Hg. EFFECT: increased precision of process.
Patent TW-200300944-A (TW)
Title: Write current compensation for temperature variations in memory arrays
Inventor: TRAN LUNG T
IPC: G11C7/04
Filed: 2002-10-31
Abstract: A memory device (50) includes a memory array (100) having a substrate, an array of memory cells (130) disposed over the substrate, row conductors (110) coupled to the memory cells, and column conductors (120) coupled to the memory cells (130). The memory device (50) also includes current sources (700, 800) that generate variable write currents in response to temperature changes in the memory array (100). The variable write currents are generated to accommodate the change in coercivities of the memory cells (130) as the temperature of the array changes. A current source (700, 800) can include a temperature sensor (750, 850) that provides a continuous, immediate output to the current sensor to ensure accurate adjustment of a write current. There is no need to halt operation of the memory device (50) to calibrate the current source. In addition, the current source (700, 800) provides an accurate adjustment to the write current because the temperature used by the temperature sensor to generate the output may be taken contemporaneously with generation of the write current.
Patent TW-200300278-A (TW)
Title: Method and system for compensating thermally induced motion of probe cards
Inventor: ELDRIDGE BENJAMIN N
IPC: G01R1/073
Filed: 2002-11-01
Abstract: The present invention discloses a method and system compensating for thermally induced motion of probe cards used in testing die on a wafer. A probe card incorporating temperature control devices to maintain a uniform temperature throughout the thickness of the probe card is disclosed. A probe card incorporating bi-material stiffening elements which respond to changes in temperature in such a way as to counteract thermally induced motion of the probe card is disclosed including rolling elements, slots and lubrication. Various means for allowing radial expansion of a probe card to prevent thermally induced motion of the probe card are also disclosed. A method for detecting thermally induced movement of the probe card and moving the wafer to compensate is also disclosed.