baber/WOPTO huggingface dataset:
Patent RU-2149944-C1 (RU)
Title: Method for prestressing of multiple-span unsplittable reinforced concrete slab-type superstructures of bridges
Inventor: PASSEK V V
IPC: E04G21/12
Filed: 1999-04-21
Granted: 2000-05-27
Abstract: FIELD: bridge-building industry. SUBSTANCE: according to method, following operations are performed: placing of concrete mix into shuttering, creation of temperature difference in separate components of lateral cross-sections of structure with retention of neutral internal stressed state, fixing of aforesaid components with difference of their temperature into single integrally working lateral cross-section and keeping concreted structure during required period of time until reaching temperature which corresponds to real operating conditions. Prior to placing concrete mix, shuttering is coated underneath with thermal-insulating material such as foam plastic, wood chips, etc. located at both sides of each intermediate support on sections of length "a". Upper surface of structure being concreted is covered with layer of film. For remaining part of bridge superstructure, except sections of length "a", created are heat-exchanging conditions which are similar for upper and lower surfaces so as to prevent temperature differential over cross-section. Operation for creating temperature difference in separate components of lateral cross-section with retention of neutral internal stressed condition is carried out during period when concrete acquires strength due to difference of thermal resistance of thermal insulation located in upper and lower surfaces of concreted structure at both sides of each intermediate support of bridge in sections of length "a". Operation for fixing components of cross-section at their different temperature into single integrally working lateral cross-section is performed during period from moment of start of acquiring hardness to moment when required hardness is reached which is equal to (0,25÷0,30)R 28 . This is achieved by provision of calculated temperature conditions during keeping of produced superstructure at given values S of thermal resistance of superstructure slab. Length of section "a" is determined from relation brought forth in description of invention. Application of aforesaid method allows for reduction of labour intensity and simplification of working process. EFFECT: higher efficiency. 1 cl, 6 dwg
Patent RU-2144718-C1 (RU)
Inventor: GRIGOR EV A I
IPC: H01L31/04
Filed: 1999-06-24
Granted: 2000-01-20
Abstract: Изобретение относится к области физики процессов преобразования энергии, а именно к устройствам преобразования солнечной энергии в электрическую на основе полупроводникового фотопреобразователя. Сущность изобретения: полупроводниковый фотопреобразователь содержит пластину полупроводника, на тыльную поверхность которой нанесен слой припоя, а на лицевую рабочую поверхность пластины нанесены металлические токосъемные контакты и слой кремнийорганического клея, посредством которого к пластине прикреплено защитное стеклянное покрытие, а согласно изобретению защитное покрытие выполнено из бесщелочного алюмофосфатного стекла с возможностью образования внутреннего электрического поля под действием ионизирующего излучения, при этом на внешнюю поверхность защитного покрытия нанесена гидрофобная пленка толщиной 0,5-15 мкм. Технический результат изобретения выражается в возможности повысить ресурс солнечной батареи в условиях радиационного воздействия электронного ионизирующего излучения более чем в 2 раза, снизить скорость радиационной деградации полупроводникового фотопреобразователя в 1,5 раза, получить устойчивое во времени внутреннее электрическое поле и снизить загрязнение защитного стеклянного покрытия. 3 ил.
Patent RU-2151797-C1 (RU)
Inventor: KUZINA S M
IPC: A23C9/12
Filed: 1999-06-29
Granted: 2000-06-27
Abstract: FIELD: biotechnology, medicinal microbiology. SUBSTANCE: strain is isolated from youngster feces who intook milk fermented with culture Lactobacillus acidophilus INMIA-9602 (ER 317/402 "Narine") in the process and after course of therapy with antibiotics by selection of isolates showing resistance to antibiotics. Strain multiplicates actively in nutrient media used in production of eubiotical preparations. After 12-14 h of culturing strain increases biomass up to 8-9 lg of microbe cells/1 ml. Strain can develop in concentration of sodium chloride up to 6%, it shows resistance to drying and storage. Strain shows antagonistic activity with respect to pathogenic and opportunistic microorganisms and survives in the presence of some antibiotics. The limit of acidity of milk fermentation at 37 C is 140 T for 3 days. Strain shows expressed antagonistic activity and salt tolerance and has the more homogeneous cells. Invention can be used in medicine and biotechnology for preparing probiotic preparations of medicinal design and fermented-milk products for curative-dietetic nutrition. EFFECT: strain indicated above, high productivity, valuable properties. 5 tbl
Patent RU-2170249-C1 (RU)
Title: Method of dessert liqueur production
Inventor: TRIPETSKAJA V A
IPC: C12G3/06
Filed: 1999-11-24
Granted: 2001-07-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: method involves preparing cowberry infusion of the 1-st and 2-d pouring off by mixing 2000-2150 kg of fresh cowberry fruits with an aqueous-spirituous liquid with ethyl alcohol concentration 50% and 40% at the 1-st and 2-d pouring off. Obtained infusions are combined and used as the blend material. Sugar syrup with concentration 65.8% is prepared from 1480-1490 kg of sugar by the known technology. Spruce needles taken in the amount 2.5-3.5 kg are loaded into still, poured with an aqueous-spirituous liquid with proof 50%, distilled off and aroma alcohol is obtained. Cowberry juice, spruce needle aroma alcohol, citric acid, 65.8%-th sugar syrup are added into blending tank and these components are poured with an aqueous-spirituous liquid to 1000 dal and proof 16%, kept at stirring for 10-15 min, filtered and bottled. Ready dessert liqueur "Brusnichka" has the following ratio of components, l/1000 dal: cowberry juice of the 1-st and 2-d pouring off, 4500-4650; spruce needle aroma alcohol, 16-17; 65.8%-th sugar syrup, 1650-1680 and 36-37 kg of citric acid; rectified ethyl alcohol of the highest purity and water as measured to obtain 16% proof of blend. Combination of components, their quantitative ratio and used technology of preparing provide to obtain original, very pleasant resin-cowberry-like tint of the dessert liqueur. EFFECT: increased stability of dessert liqueur, broadened assortment of dessert liqueur with broad spectrum of biologically active substances. 2 tbl, 3 ex
Patent BR-PI1005723-C1 (BR)
Title: aperfeiÇoamento no conjunto de presilha serrilhada de dispositivo de montagem de conjunto de interruptores e/ou tomadas e/ou similares em uma parede
Inventor: DA SILVA NIVALDO
IPC: H02G3/14
Filed: 2010-12-20
Abstract: APERFEIÇOAMENTO NO CONJUNTO DE PRESILHA SERRILHADA DE DISPOSITIVO DE MONTAGEM DE CONJUNTO DE INTERUPTOR (ES) E/OU TOMADA(S) E/OU SIMILARES EM UMA PAREDE. O presente resumo refere-se a uma invenção para o conjunto de presilha serrilhada (20) e parafuso (60) que faz parte de dispositivo de montagem de conjunto de interruptor (es) e/ou tomada (s) e/ou similares, pertencentes ao campo dos componentes de aparelhos de instalações elétricas prediais de baixa tensão, que foi aperfeiçoado para, principalmente, facilitar a montagem em caixa de derivação (100) que se apresente montada a grande profundidade na parede (200); dita presilha serrilhada (20) tem ramo transversal (21) provido de dispositivo (s) de encaixe (30), no(s) qual(is) se encaixe(m) e fixa(m) a(s) cabeça(s) (61) do(s) parafuso(s) (60) e este(s) te(ê)m comprimento (s) selecionado (s) para, quando montado(s) na caixa de derivação (100), ficar (em) com a(s) cabeça(s) (61), tendo montada a presilha serrilhada (20), ao nível do plano da superfície da parede (200), na qual abre a caixa de derivação (100) e com o trecho(s) extremo (62) enroscado(s) no(s) furo(s) (101) da caixa de derivação (100) montada na parede (200).
Patent AU-2014240049-C1 (AU)
Title: Heterocyclic compounds and their uses
Inventor: BI MINGDA
IPC: A61P9/04
Filed: 2014-03-14
Granted: 2019-03-07
Abstract: Provided are certain pharmaceutical formulations of omecamtiv mecarbil and methods for their preparation and use.
Patent AU-2015355187-C1 (AU)
Title: Methods for development and use of minimally polarized function cell micro-aggregate units in tissue applications using LGR4, LGR5 and LGR6 expressing epithelial stem cells
Inventor: LOUGH DENVER M
IPC: C12N5/02
Filed: 2015-12-01
Granted: 2020-02-20
Abstract: Provided herein are constructs of micro-aggregate multicellular, minimally polarized grafts containing Leucine-rich repeat-containing G-protein coupled Receptor (LGR) expressing cells for wound therapy applications, tissue engineering, cell therapy applications, regenerative medicine applications, medical/therapeutic applications, tissue healing applications, immune therapy applications, and tissue transplant therapy applications which preferably are associated with a delivery vector/substrate/support/scaffold for direct application.
Patent AU-2018313441-C1 (AU)
Title: Outdoor unit for refrigeration apparatus
Inventor: KUROKAWA MIHO
IPC: F24F1/22
Filed: 2018-08-06
Granted: 2021-07-29
Abstract: Provided is an outdoor unit of a refrigeration device, in which a decrease in reliability is minimized. The outdoor unit (10) is provided with: a compressor (12); an outdoor fan (18), which is disposed higher than the compressor (12) and which generates an outdoor airflow (AF); a high-heat generation electrical component (65) for controlling the compressor (12); a fan control electrical component (66) for controlling the outdoor fan (18); a substrate unit (75) including a compressor control electrical component mounting portion (75a) and a fan control electrical component mounting portion (75b); a first cooling unit (80); and an outdoor unit casing (40). The outdoor airflow (AF) flows in the indoor unit casing (40) from below to above and flows out through an outlet (402). The first cooling unit (80) includes a plurality of first cooling unit fins (81) located on the flow path of the outdoor airflow (AF), and is adjacent to the compressor control electrical component mounting portion (75a). The high-heat generation electrical component (65) is disposed at a height position lower than the outdoor fan (18) and higher than the fan control electrical component (66).
Patent RU-2156459-C1 (RU)
Title: Способ определения микрофлоры и иммунных компонентов пристеночного муцина толстого кишечника
Inventor: VOROB EV A A
IPC: G01N33/48
Filed: 2000-02-03
Granted: 2000-09-20
Abstract: Изобретение относится к медицине, к области бактериологии и иммунологии. Способ определения микрофлоры и иммунных компонентов пристеночного муцина толстого кишечника человека и мыши заключается в том, что биоптат (аутоптат) обрабатывают раствором мочевины с последующим посевом из серийных разведений на питательные среды и исследованием иммунных компонентов с помощью серологических реакций, в частности иммуноферментного анализа. Изобретение обеспечивает одновременное определение микрофлоры и иммунных компонентов пристеночного муцина. 1 табл.
Patent RU-2178781-C1 (RU)
Title: 2-etylhexanal-into-2-ethylhexanol hydrogenation process
Inventor: EVGRASHIN V M
IPC: C07C29/141
Filed: 2000-09-19
Granted: 2002-01-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: 2-etylhexanal is hydrogenated at 140-200 C and excessive pressure from 0.05 to 3 atm, preferably at liquid 2-etylhexanal volumetric flow rate between 0.2 and 2.0 h -1  in presence of preliminarily reduced copper-chromium oxide catalyst, which is commonly prepared by heating catalyst to 140 C under atmosphere of nitrogen circulating at flow rate 500 to 4000 h -1  and excessive pressure from 0.05 to 3 atm, nitrogen being further gradually replaced by hydrogen at temperature 140-160 C. Reduced copper-chromium oxide is composed of, wt %: copper oxide 48,0-63.0, zinc oxide 9.0- 18,1, chromium oxide 19.0-34.8, and graphite 3.0-5.1. EFFECT: increased catalytic activity. 3 cl, 6 tbl, 4 ex
Patent RU-2189866-C1 (RU)
Inventor: RJAZANOV M A
IPC: B03C3/04
Filed: 2001-05-08
Granted: 2002-09-27
Abstract: FIELD: dust trapping by means of corona discharge in electrostatic field, possibly in chemical, oil-chemical, metallurgical, machine engineering, mining, building and other industry branches, in ecology for cleaning flue gases and ventilation exhausts. SUBSTANCE: electric filter includes vertical housing, settling and corona discharge electrodes forming several electric fields, inlet and outlet gas ducts, hoppers and high voltage sources. In lower section of housing corona discharge electrodes are arranged crosswise relative to gas flow; in upper section - corona discharge electrodes are arranged along gas flow and they are provided with tube having lid of dielectric material. Said electrodes are mounted with possibility of their free axial motion by action of gas flow providing self-controlled electric current of corona discharge. Diameter of lid exceeds that of tube by (30-60)%. Outlet gas duct is cone one; it is flared in direction of gas flow. EFFECT: lowered electric energy consumption due to self-controlled corona discharge at change of gas flowrate. 1 dwg
Patent RU-2182701-C1 (RU)
Inventor: RAKSHIN A N
IPC: G01M3/00
Filed: 2001-05-28
Granted: 2002-05-20
Abstract: FIELD: testing and measuring facilities. SUBSTANCE: invention can be used for checking tightness of different articles, including sealed ones. Proposed method of tightness checking comes to the following: pressure differential is built on articles walls by moving piston in cylinder, and tightness is judged by movement of piston. Piston is force-shifted under load from first position into second position, then is relieved from load and value of its back travel at definite time is measured. Tightness is judged by comparing value, thus obtained, with reference value of piston back travel obtained under the same conditions with use of identical article known as being hermetically sealed. Piston is fixed in second position for additional preset time. EFFECT: provision of true results of checking. 2 cl, 1 dwg
Patent RU-2189964-C1 (RU)
Title: Method of synthesis of unsaturated dimers of alpha-methylstyrene
Inventor: DZHEMILEV U M
IPC: C07C2/12
Filed: 2001-05-28
Granted: 2002-09-27
Abstract: FIELD: petroleum chemistry. SUBSTANCE: invention relates to a method of the dimerization of α-methylstyrene that is carried out in the presence of zeolite Y in NaH-form as a catalyst with degree of ionic exchange 60-95% subjected preliminary to thermal treatment at 500-700 C under air atmosphere. The amount of catalyst is 5-20 wt.-%, temperature of reaction is 60-140 C. EFFECT: enhanced selectivity, simplified technology of synthesis of α-methylstyrene. 1 tbl, 10 ex
Patent RU-2199906-C1 (RU)
Title: Method of preparing nutritious mixture for intraintestinal tube feeding
Inventor: ZAPOROZHSKIJ A A
IPC: A23L33/00
Filed: 2001-08-09
Granted: 2003-03-10
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding of protein, fat and carbohydrate components, their mixing with water and mineral additive, heating, homogenization during which introduced are enzyme and vitamin additives. Vitamin additive includes a preparation produced by means of successive extraction of biomass of Mortierella globulifera micromycete with nonpolar extracting agent under above-critical condition, water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. Then end product is dried without oxygen access, crushed, and reduced by water before using. EFFECT: increased quality and stability of final product excluding syneresis of fats in the process of storage life and separating into layers after its reduction.
Patent RU-2188890-C1 (RU)
Title: Способ удаления снежно-ледяной массы, собираемой с территории мегаполиса, и устройство для осуществления этого способа
Inventor: OZORNIKOV A I
IPC: E03F5/02
Filed: 2001-10-10
Granted: 2002-09-10
Abstract: Изобретение относится к коммунальному хозяйству. Сущность способа: снежно-ледяную массу ссыпают в приемный бункер 2, дробят до требуемой крупности, перемещают в камеру 1 снеготаяния, в которую подают теплые сточные воды канализации, и отводят из приемного бункера нераздробленные включения, а растопленную массу - в коллектор канализации. Процесс дробления осуществляют, исключая заклинивание приводных валов 3 путем установки дробящих кулачков шарнирно или на упругих связях. При дроблении снежно-ледяную массу перемещают вверх посредством дробящих элементов, установленных на наклонной раме 4, а в зависимости от плотности массы угловое положение рамы 4 меняют. В устройстве, позволяющем осуществить заявленный способ, бункер снабжен люком 15 с по меньшей мере одной заслонкой 16 для отвода нераздробленных включений, а в верхней части приемного бункера параллельно приводным валам 3 установлены торсионы 17 с закрепленными на них наклонными пластинами 18, нижние кромки которых установлены с зазором по отношению к дробящим кулачкам при максимальном отклонении рамы 4. Изобретение позволяет повысить производительность процесса снеготаяния, а также надежность в работе устройства. 2 с. и 1 з.п. ф-лы, 8 ил.
Patent RU-2222823-C1 (RU)
Title: Device of tolerance control over functional states of technical systems
Inventor: POLOUS A I
IPC: G05B23/02
Filed: 2002-05-27
Granted: 2004-01-27
Abstract: FIELD: computer engineering, automatic test systems, systems testing quality and determining categories. SUBSTANCE: device incorporates group of storages, differentiating element, flip-flop, family of storage registers, group of AND gates, group of comparators each including three storage registers, four adders, eight units of AND gates, unit of OR gates, comparator, inverter, OR gate. EFFECT: widened class of problems to be solved. 1 dwg
Patent RU-2220295-C1 (RU)
Title: Method of thermal deaeration of water
Inventor: SHARAPOV V I
IPC: F01K13/00
Filed: 2002-06-06
Granted: 2003-12-27
Abstract: FIELD: heat power engineering; thermal power stations. SUBSTANCE: according to proposed method, heating system water is heated in system heaters by steam of heating extractions of extraction turbine and heating system feed water is deaerated in vacuum deaerator before delivering into return pipeline of heating system. For this purpose source water and superheated water are fed into deaerator. Preset concentration of carbon dioxide in deaerated feed water is maintained by sequential regulation of flow rate and temperature of superheated water. In case of rise of carbon dioxide concentration relative to preset value first flow rate of superheated water is increased and then, if necessary, temperature of superheated water is raised. In case of drop of carbon dioxide concentration relative to preset value, first temperature of superheated water is decreased and then its flow rate. EFFECT: improved reliability and increased economy of thermal power station. 2 cl, 1 dwg
Patent RU-2199189-C1 (RU)
Inventor: SVETOVIDOV V N
IPC: H04M1/68
Filed: 2002-06-28
Granted: 2003-02-20
Abstract: FIELD: measures taken against commercial and industrial espionage. SUBSTANCE: in case of detection of parametric micromodulation effect in radio-electronic equipment and acoustoelectronic channels through which information is drained over communication lines excitation signal is generated for communication-line-investigated-equipment system , adjusted to phase-frequency characteristics of system, amplified in power, and entered in communication line at optimal matching of input circuit with wave parameters of communication line. Response signal parametrically modulated in amplitude and/or phase is selected and demodulated by means of correlation demodulator with complex signal sensors built around current and voltage sensors of communication line. Separated low-frequency modulation signal is amplified and listened to in headphones; excitation frequency control is ceased in case noise is clearly heard in headphones. EFFECT: enhanced effectiveness of information drain channel detection due to demodulating low-modulation-level signal. 5 cl, 1 dwg
Patent RU-2217401-C1 (RU)
Inventor: ZABELIN L V
IPC: C06B31/32
Filed: 2002-09-06
Granted: 2003-11-27
Abstract: FIELD: production of explosives, used in mineral resource industry, oil-producing industry, gas-production industry, etc. SUBSTANCE: invention relates to the industrial blasting explosives, used in mining, petroleum, gas and other industries for realization of different composite activities with application of energy of an explosion. It can also be used at salvaging explosives of rocket-propelled and ammunition engineering. According to the invention, the water-bearing explosive contains a sensitizer - comminuted gunpowder, solid rocket propellant, a blasting explosive, technological waste products of nitrocellulose production or their mix, an oxidizing agent - ammonium nitrate, a cryogenic additive - a mix of inorganic salts of alkaline or alkali-earth metals with organic polyatomic spirits in the ratio of 65 : 35 accordingly, thickener - the water-soluble linear polymers, structure- forming agents - salt of polyvalent metals, the stabilizer of chemical resistance picked out among a series of compounds amino or morpholine family, and water. EFFECT: invention is deal with creation of a water- bearing explosive having high operational and detonation properties in a wide range of temperatures from minus 50 up to plus 60 C. 10 cl, 2 dwg, 2tbl
Patent RU-2222162-C1 (RU)
Title: Method for postharvest treatment of grain before laying for storage
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-09-12
Granted: 2004-01-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves cleaning grain from contaminants and treating with aerosol flow of propionic acid comprising additive of chitosan, with aerosol flow of propionic acid being preliminarily passed through supersonic horn. Source of chitosan is preparation produced by sequential extracting of Mortierella indohii micromycet biomass by predetermined process. EFFECT: increased efficiency by eliminating of grain surface microflora and reliable grain storage method. 2 ex
Patent RU-2210430-C1 (RU)
Title: Method of removing acrylonitrile form gas emissions
Inventor: KOZULIN S V
IPC: B01D53/72
Filed: 2002-11-11
Granted: 2003-08-20
Abstract: FIELD: gas treatment. SUBSTANCE: acrylonitrile-containing gases are consecutively passed through apparatus with activated carbon and bioabsorber with charge, which is sprinkled with water suspension of biocatalyst based on nitrilehydratase enzyme-producing strains. EFFECT: enabled cleaning of gases within a wide range of acrylonitrile concentrations at low biocatalyst intake and without special regeneration of activated carbon. 3 cl, 1 dwg, 3 tbl