baber/WOPTO huggingface dataset:
Patent RU-2118677-C1 (RU)
Title: Method of microbiologically treating oil bed
Inventor: JULBARISOV EH M
IPC: E21B43/22
Filed: 1997-11-26
Granted: 1998-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: method is intended for use in late phases of developing deposits with nonuniform type of collectors. Aqueous solution with microbial biomass and nutrient complex (biochemical production product) is pumped in into oil bed. Use of microorganisms adapted to bed temperature (up to 90 C) and to hydrocarbon nutrition in bed conditions provides concentration of bacteria 10 10 -10 13  clone/ml. Microbial mass is not toxic and does not exhibit carcinogenic and cumulative effects. EFFECT: enhanced efficiency of displacing oil from bed. 3 tbl
Patent RU-2142965-C1 (RU)
Title: Method for production of urea-formaldehyde resins
Inventor: BLINKOVA O P
IPC: C08G12/40
Filed: 1998-03-20
Granted: 1999-12-20
Abstract: FIELD: polymer production. SUBSTANCE: resins are prepared by condensation of urea with formaldehyde in presence of modification agent in media with variable acidity at heating followed by co-condensation of product thus obtained with additional urea. Method is distinguished by that above-said modification agent is monoetanolamine in amount 0.01-0.02 mole per 1 mole of urea, condensation is conducted until medium pH lowers to 5.0- 5.8 and product with viscosity 21-28 s is formed, and co-condensation is conducted to achieve urea-formaldehyde molar ratio 1:(1.0-1.2). Free formaldehyde level in resins is not superior to 0.04% at viscosity 300-520 MPa and concentration of solid residue is 68-70%. EFFECT: improved consumer's quality. 2 tbl, 4 ex
Patent RU-2128449-C1 (RU)
Title: Feed for pigs
Inventor: TIMOSHENKO N V
IPC: A23K1/10
Filed: 1998-09-21
Granted: 1999-04-10
Abstract: FIELD: feed mill industry. SUBSTANCE: feed contains, mas.%: barley, 55.5-53.5; wheat, 22.0-21.5; premix II 51-1, 1.0-1.5; sunflower-seed meal, 9.0-0.1; additive containing rice husk and flour of animal origin in ratio 1: 5, 12-13; common salt, the balance. EFFECT: higher food value at low cost price. 2 tbl
Patent RU-2146920-C1 (RU)
Inventor: SARAF A S
IPC: A61K35/64
Filed: 1998-10-30
Granted: 2000-03-27
Abstract: FIELD: medicine, chemical-pharmaceutical industry. SUBSTANCE: invention relates to the complex natural preparation "Prostopin" and method of its preparing. Preparation "Prostopin" has the following components: natural polyflower honey, mother bee milk, propolis (native and concentrate), bee bread, flower pollen (pollen load) taken by bees from different species of plants, bee wax, anhydrous lanolin (sheep fat), cacao butter or any of other fatty bases (solid fat, supporin-M, massupol, vitepsol). Technological process of preparing the complex preparation involves 3 main stages: preparing stage of initial components, preparing stage of initial components with suppository base and preparing stage of suppository mass and its packing. Invention provides the high effectiveness of the preparation in treatment of patients with urological (acute and chronic prostatitis, benign hyperthrophy of prostate, adenoma), gynecological (inflammation of vagina and uterus cervix) and proctological (anal fissures, hemorrhoid) diseases. EFFECT: enhanced effectiveness of treatment, improved method of preparing. 2 cl, 1 ex
Patent RU-2147347-C1 (RU)
Title: Planetary hydraulic pulsator
Inventor: TJARASOV G P
IPC: F15B21/12
Filed: 1998-11-06
Granted: 2000-04-10
Abstract: FIELD: mechanical; hydraulic pulsating presses and vibrators. SUBSTANCE: displacing mechanism of hydraulic pulsator is provided with blade installed in slot of housing and with lock installed in rotor socket. Lock rotation synchronizer is made in form of cylinder with slot fitted into lock shank. To provide maximum wear resistance, lock can be subjected to heat treatment. EFFECT: simplified design and reduced overall dimensions of hydraulic pulsator. 2 cl, 3 dwg
Patent RU-2148678-C1 (RU)
Title: Method of manufacturing protective zinc coatings
Inventor: FRISHBERG I V
IPC: C23C10/36
Filed: 1998-11-20
Granted: 2000-05-10
Abstract: FIELD: metal coatings. SUBSTANCE: invention provides method for thermodiffusion zinc-plating in powder medium followed by passivation, which is carried out by way of applying composition containing aluminum powder in ethyl silicate binder at their weight ratio from 0.02:0.98 to 0.1:0.9. Binder, in particular, contains, wt %: ethyl silicate 11.5-12.7, polyvinylbutyral 5.5-9.2, 73% orthophosphoric acid 0.15-0.45, ethanol 72.2-76.5, and water - the balance. EFFECT: increased corrosion resistance and mechanical strength of coatings, simplified passivation process, and extended choice of parts to be treated. 1 tbl, 5 ex
Patent RU-2145575-C1 (RU)
Title: Leather production waste water treatment process
Inventor: ZHIVETIN V V
IPC: C02F1/52
Filed: 1998-12-08
Granted: 2000-02-20
Abstract: FIELD: leather industry. SUBSTANCE: aluminum sulfate is mixed with waste water originally containing much suspended particles and fats and subjected to removal of coarse solids. Coagulation is then carried out at constant concentration of fine solids (3500-3600 mg/l), pH 6.5-7.4, and aluminum sulfate concentration 12-20 mg/l. Precipitate is separated under the same conditions. Constant concentration of fine solids is maintained by returning treated waste water into the mixing process. Treatment is continued until concentration of suspended solids 140 mg/l is attained. EFFECT: enabled controlling subsequent biochemical purification and more than 40-fold reduced consumption of aluminum sulfate. 2 cl, 1 tbl
Patent RU-2156933-C1 (RU)
Title: Method of drying loose thermosensitive materials and plant for realization of this method
Inventor: KHARIN V M
IPC: F26B7/00
Filed: 1999-03-09
Granted: 2000-09-27
Abstract: FIELD: food- processing, microbiological, pharmaceutical and chemical technologies; drying thermosensitive materials containing volatile components and components which are likely to oxidize in air. SUBSTANCE: proposed method consists in performing alternating heating and cooling processes in double-chamber plant within limited temperature range; heating is effected by blowing the layer of material with preheated gas and cooling is effected by evacuation; released vapors are condensed and are discharged to condensate receiver and dehumidified gas is directed for recirculation. Double-chamber plant includes gas blower, calorifier, cyclone, dust receiver, gas lines, vacuum gate valves for changing-over the gas flows, control instruments and gate valve automatic control system; plant is provided with vacuum condensing unit and condensate receiver; gas discharge branch pipes of chambers are independently provided with gas lines fitted with suction branch pipe of gas blower and intake branch pipe of condenser through gate valves; discharge branch pipe of vacuum pump is communicated with suction branch pipe of gas blower. Plant is also provided with compressed gas bottles and pipes for delivery of this gas to drying chambers. In the course of operation, vacuum pump forms rarefaction in one chamber and increased pressure in other chamber in turn. Oscillating barothermal mode considerably intensifies mass exchange inside particles of material; losses of drying gas and volatile components into atmosphere are considerably reduced due to complete recirculation of gas and tightness of plant; neutral gas (nitrogen, carbon dioxide, etc. ) may be used as drying agent, thus excluding oxidation of material by oxygen contained in air. EFFECT: enhanced efficiency and reliability. 4 cl, 1 dwg
Patent RU-2159680-C1 (RU)
Inventor: KNAUS O M
IPC: B03B5/32
Filed: 1999-04-28
Granted: 2000-11-27
Abstract: FIELD: separation of mineral particles according to the density of a wide range of grain size and fractional composition of concentrated ores, placers, and cleaning of liquid materials, petroleum products of impurities from 5 μm and higher at high indices of their concentration in disintegration products /10 4 -10 5 /. SUBSTANCE: the concentrator rotor consists of several equilibrated sectors, each provided with interchangeable concentration chambers of various constructions conformably to separation of highly thin materials (0 to 2 mm), consisting of a body of two or more cascade-arranged shelves with taper surfaces with perpendicular bars, shutoff devices and guides for disintegration of material into disintegration products and their recleaning, and vibrators. The chambers for disintegration of granular materials (0-5 mm) in pulsating liquid represent movable cylinders provided with taper perforated diaphragms with tabs-valves, drain chutes and drives for production of pulsating liquid consisting of rockers, levers, section for engagement with a roller. The chambers for cleaning of liquid materials of impurities are provided with cylinders, having drain chutes and taper bottoms with pipe connections for discharge of sediment, and valves. The rotor has the shape of a horizontal wheel with hollow spokes, the feed proportioner is secured in the centre of the rotor. EFFECT: enhanced efficiency of material disintegration according to the density without limitation of the fractional and granulometric composition. 4 cl, 12 dwg
Patent RU-2153775-C1 (RU)
Title: Method of access arbitration of group of users to common resources
Inventor: GAVRILENKO A P
IPC: H04L12/40
Filed: 1999-06-08
Granted: 2000-07-27
Abstract: FIELD: radio engineering, realization of system of radio communication, radio control and computer hardware. SUBSTANCE: proposed method involves following sequence of operations: analysis of signals from each user with generation of decision on emergence of conflict situation, logic processing of signals and formation of signals permitting access of users to common resources with the aid of periodic bistable processor. EFFECT: simplified procedure of signal processing with use of simple means. 1 dwg
Patent RU-2167192-C1 (RU)
Inventor: BORODJANSKIJ L I
IPC: C11D3/20
Filed: 1999-11-12
Granted: 2001-05-20
Abstract: FIELD: household chemistry, particularly, agents for cleaning of automobile glasses. SUBSTANCE: agent contains, mas.%: ethyl synthetic denaturated alcohol (in terms for 100% of ethanol), 35-75; nonionic surface-active substance, 0.1-1.0; flavoring, 0.1-0.8; disodium salt of ethylenediaminetetraacetic acid, 0.05-0.10; diethyl ether of phthalic acid, 0.05-0.5; colorant, 0.001-0.002; water, the balance. EFFECT: higher cleaning and washing properties maintaining temperature up to 60 C. 2 cl, 1 tbl
Patent BR-PI0900853-C1 (BR)
Title: sistema de engrenamento acoplado a uma unidade plantadora em fila
Inventor: MASTROPIETRO RENATO JOSE
IPC: F16D7/04
Filed: 2009-04-23
Abstract: SISTEMA DE ENGRENAMENTO ACOPLADO A UMA UNIDADE PLANTADORA EM FILA compreendido por duas mesas mancalizadas (O1),que dispõe em sua porção cencral de uma roda dencada (02), em suas adjacências pares de endentações (03), que se acoplam a luvas (04) coroadas por um plano triangular (05), gerando passos helicoidais, sendo acionada a partir de uma mola de compreensão (07) que permite o acoplamento das endentações, provendo a cessação de propulsão em uma das seções da unidade plantadora em fila ou o acionamento contínuo destas com o deslocamenco de um trambulador (08), a partir de um ressalro (09) a roda dentada se mantêm alinhada em relação à mesa mesmo estando desacoplada, um cilindro hidráulico (10) que se conecta ao sistema hidráulico da unidade trarora (não mostrada) , rendo solidarizado a sua haste um orambulador (11) que possui ação apenas no inicio e fim de curso da haste, outrossim ao atingir o inicio ou fim de curso é acionado uma das seções da unidade plantadora em fila estando fora deste perimetro prescrito todas as unidades são propelidas.
Patent AU-2002314688-C1 (AU)
Title: Novel surface exposed immunoglobulin D-binding protein from moraxella catarrhalis
Inventor: JANSON HAKAN
IPC: C07K1/22
Filed: 2002-07-01
Granted: 2008-02-28
Abstract: The present invention relates to a surface exposed protein, which can be detected in Moraxella catarrhalis, having an amino acid sequence as described in SEQ ID NO: 1, an apparent molecular weight of 200 kDa and a capacity of selectively binding membrane bound or soluble IgD, to an immunogenic or IgD-binding fragment of said surface exposed protein, and to an immunogenic and adhesive fragment of said surface exposed protein. DNA segments, vaccines, plasmids and phages, non human hosts, recombinant DNA molecules and plants, fusion proteins and polypeptides and fusion products are also described. A method of detecting IgD, a method of separating IgD, a method of isolation of a surface exposed protein of Moraxella catarrhalis and a method for treatment of an autoimmune disease are also disclosed.
Patent AU-2009202610-C1 (AU)
Title: Movable multi-directional light stand
Inventor: YUN-ZHAO LIU
IPC: F21S6/00
Filed: 2009-06-30
Granted: 2011-11-10
Abstract: MOVABLE MULTI-DIRECTIONAL LIGHT STAND 5 A movable multi-directional light stand is revealed. The movable multi-directional light stand includes a retractable top support rod that can be received into and connected with a hollow middle support rod. The top support rod is disposed with a mounting slot on a wall, along an axial direction thereof. A sleeve with external threads is disposed around 10 the top of the top support rod and is arranged with a guiding slot corresponding to the mounting slot of the top support rod. A retractable light rod is pivoted to the wall of the top support rod that is disposed with the mounting slot. The retractable light rod is formed by a hollow outer tube and an inner tube that slides in the outer tube and having a hook. 15 The light stand further includes an adjustment nut with threads engaging corresponding external threads of the sleeve so that the adjustment nut can support the outer tube, locate the retractable light rod in the mounting slot and adjust the height of the light. Thereby the light stand is retractable and rotatable in a horizontal plane so as to illuminate in 20 different directions.
Patent AU-2011258422-C1 (AU)
Title: Nanowire catalysts
Inventor: SCHER ERIK C
IPC: C01F17/229
Filed: 2011-05-24
Granted: 2017-03-30
Abstract: Nanowires useful as heterogeneous catalysts are provided. The nanowire catalysts are useful in a variety of catalytic reactions, for example, the oxidative coupling of methane to ethylene. Related methods for use and manufacture of the same are also disclosed.
Patent AU-2011326816-C1 (AU)
Title: Modular anti-reversible power spring apparatus and method
Inventor: MULLET WILLIS JAY
IPC: E06B9/08
Filed: 2011-11-09
Granted: 2017-07-13
Abstract: In a shade system with a bracket supporting a shade storage roll, an anti-reversible power spring apparatus includes a biasing member and a housing with a first cover and a second cover where the housing encloses the biasing member and the first cover and the second cover contain the biasing member within the housing. A connector device is connected with the housing and a receiver device is connected with the housing where the connector is connectable with a receiver and where the receiver is connectable with a connector.
Patent AU-2014280035-C1 (AU)
Title: Insulating composite materials comprising an inorganic aerogel and a melamine foam
Inventor: BONNARDEL PIERRE-ANTOINE
IPC: C04B38/00
Filed: 2014-06-13
Granted: 2017-11-09
Abstract: The invention relates to insulating composite materials comprising an inorganic aerogel and a melamine foam. The invention also relates to the production method of said materials, and to the use of same.
Patent RU-2159787-C1 (RU)
Inventor: BOGOMOL NYJ E I
IPC: E21B37/06
Filed: 2000-01-05
Granted: 2000-11-27
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано для предотвращения образования асфальтосмолопарафиновых отложений в нефтепромысловом оборудовании при добыче, сборе и транспорте нефти. Ингибитор парафиноотложений включает оксиэтилированные алкилфенолы, добавку и ароматический растворитель. В качестве оксиэтилированных алкилфенолов он содержит соединение общей формулы I C 9-12 H 19-25 -C 6 H 4  (OC 2 H 4 ) x  ОН, где х - 4-12, а в качестве добавки сульфированные аддукты общей формулы II R 1 SO m   - K + , где R 1 = C n H (2n+1) -C 6 H 4  или R 1 = C n H (2n+1) -C 6 H 4 (OC 2 H 4 ) y , m=3-4, n=9-12, у=6-10, К + = HN + R 2 R 3 R 4 , где R 2 =H, R 3 =R 4 =C 2 H 4 OH, R 2 =R 3 =H, R 4 =C 2 H 4 OH, R 2 =R 3 =R 4 = C 2 H 4 OH. В качестве растворителя используют ароматический растворитель, например бутилбензольную фракцию, побочный продукт производства стирола или легкую пиролизную смолу. Указанные реагенты берут при следующем соотношении компонентов, мас. %: оксиэтилированные моноалкилфенолы формулы I 3 - 7, сульфированные аддукты общей формулы II 12 - 24, ароматический растворитель - остальное. Технический результат - увеличение эффективности ингибитора парафиноотложений. 1 табл.
Patent RU-2173908-C1 (RU)
Title: Cathodic luminescent matrix screen
IPC: H01J1/88
Filed: 2000-03-14
Granted: 2001-09-20
Abstract: FIELD: display engineering;. SUBSTANCE: proposed screen is designed for use in planar vacuum displays provided with electronic transistor system, filamentary cathodes, and flexible external leads and used to display information in the form of characters, signs, letters, and digits, namely alphanumeric, character-and-graphics, and television information for coding information color and synthesizing color in producing color screen. Screen has vacuum envelope incorporating face plate and insulating base; set of filamentary cathodes; row of anode electrodes deposited onto insulating base and made in the form of parallel phosphor- covered strips of at least one color which are connected by means of current-conducting tracks to external leads through contact pads; gate electrodes which are orthogonal to anode electrodes and form light- emitting segments; insulating frame that interconnects face plate and insulating base through sealed joint; projecting barriers made of insulating compound and arranged between anode electrodes to carry set of gate electrodes whose number depends on that of screen lines. EFFECT: enhanced reliability of screen and of gate electrode fixation in the latter. 1 dwg
Patent RU-2177055-C1 (RU)
Inventor: ZHIRNOV A D
IPC: C23C22/13
Filed: 2000-03-30
Granted: 2001-12-20
Abstract: FIELD: mechanical engineering and corrosion protection. SUBSTANCE: to form composite coating of steel part, the latter is degreased, activated by acid solution, subjected to deposition of zinc coating in alkaline zincate electrolyte containing tin complex compound with polybasic organic acids, phosphatation in solution containing nitrates, zinc, barium, zinc monophosphate, and a surfactant (mixture of sodium salts of sulfate esters of secondary alcohols containing 6-16 carbon atoms), and treatment with chromate solution. EFFECT: improved protection properties and increased corrosion resistance compared to zinc coating. 3 cl, 2 tbl
Patent RU-2175201-C1 (RU)
Title: Method of preparing fruit-and-berry dessert
Inventor: DOBROVOL SKIJ V F
IPC: A23L21/10
Filed: 2000-05-29
Granted: 2001-10-27
Abstract: FIELD: technology of producing fruit-and-berry dessert with more balanced composition of main nutrient substances applicable for using under autonomous conditions of existence. SUBSTANCE: dessert is produced by mixing of prepared apple and apricot puree, bee honey, sodium chloride, filbert, extract of Eleutherococcus, lipid-containing extract of biomass of microorganisms Pythium ultimum, oat flakes and water. Prepared mixture is subjected to homogenization, sublimation drying, grinding and packaging in sealed package from combined film material "Mailar" type under aseptic conditions in vacuum. EFFECT: broadened assortment of fruit-and-berry desserts possessing antistress and immunostimulating action.
Patent RU-2164442-C1 (RU)
Inventor: IVANOV A A
IPC: B01D53/86
Filed: 2000-08-03
Granted: 2001-03-27
Abstract: FIELD: methods and means for cleaning of exhaust gases. SUBSTANCE: method may be used in catalytic cleaning of exhaust gases of gasoline and diesel internal combustion engines, effluents of industrial exhaust gases and sewages, and in preparation of block catalytic neutralizers of toxic gases, gas and liquid regenerated filters. Exhaust gases are cleaned by treatment of toxic components on catalyst applied to block ceramic carriers and filters of organized, ordered structures. Molded catalyst carrier and filter are prepared by layer-by-layer laying or winding of preliminarily treated and impregnated with ceramic mass forming materials. It may be burning out fibrous or reinforcing netted of perforated materials. Claimed conditions of assembly and treatment make it possible to produce block carriers for catalysts and filters of any shape, structure and dimensions with simple technology and reduced economic expenditures in process of manufacture. EFFECT: higher efficiency due to provided multifunctional cleaning of flue gases owing to combination of properties of neutralizer with through channels and filter with gas-permeable walls and efficient treatment of sewage waters on sorbent filters. 8 cl, 1 tbl
Patent RU-2179062-C1 (RU)
Title: Мембранный аппарат для разделения жидких смесей
Inventor: OKHRIMENKO E A
IPC: B01D63/08
Filed: 2000-08-31
Granted: 2002-02-10
Abstract: Изобретение относится к устройствам для разделения жидких смесей с помощью полупроницаемых мембран и предназначено для осуществления процессов микрофильтрации, ультрафильтрации и обратного осмоса с целью очистки, концентрирования, фракционирования жидкостей, в том числе промышленных отходов в атомной энергетике, в микробиологической, пищевой, медицинской и других отраслях промышленности. Предложенный мембранный аппарат для разделения жидких смесей содержит набор вращающихся круглых мембранных элементов, каждый из которых выполнен в виде двух полупроницаемых мембран и размещенного между ними дренажного слоя с отверстием в центре и с герметизирующим слоем на периферии, центральный полый вал с перфорированными стенками, на котором закреплен набор мембранных элементов, набор неподвижных сепараторных элементов, каждый из которых выполнен в виде внутреннего и периферийного колец, соединенных радиальными перемычками, причем каждый сепараторный элемент размещен между каждыми двумя смежными мембранными элементами, а в периферийных кольцах выполнены отверстия, при осевом совмещении которых в наборе сепараторных элементов образуются каналы для размещения стягивающих шпилек, цилиндрический корпус, выполненный в виде обечайки и днища, верхнюю крышку со штуцером ввода исходной смеси, узел уплотнения центрального полого вала, узел соединения центрального вала с электродвигателем, узел вывода концентрата и узел вывода пермеата, в котором каждый мембранный элемент снабжен жесткой недеформируемой основой, размещенной в дренажном слое, центральный полый вал снабжен верхней и нижней торцевыми пробками, причем верхняя торцевая пробка размещена под верхней крышкой, радиальные перемычки сепараторного элемента выполнены в поперечном сечении в виде равнобедренной трапеции, узел соединения центрального вала с электродвигателем выполнен в виде муфты и размещен соосно с центральным валом, а узел вывода пермеата размещен в узле уплотнения центрального полого вала над нижней торцевой пробкой. Кроме того, полупроницаемые мембраны выполнены в виде двухслойных пластин, в которых нижний слой выполнен из пористого металла, например пористой нержавеющей стали, в котором размер пор не менее 1,5 мкм, толщина металлического листа не более 0,2 мкм, а верхний слой выполнен из пористой керамики, в качестве которой использованы оксиды, нитриды, карбиды, бориды металлов из группы Al, Ti, Zr, Mg или их смеси, и которая имеет поры не более 0,5 мкм, а толщину - не более 10 мкм. Изобретение позволяет создать такой мембранный аппарат для разделения жидких смесей, который при максимально возможной производительности и высоком качестве разделения обеспечит надежность работы при очистке высокотоксичных и сильнозагрязненных жидкостей, прежде всего растворов атомной промышленности, в том числе жидких радиоактивных отходов. 3 з.п. ф-лы, 4 ил.