baber/WOPTO huggingface dataset:
Patent AU-2009278275-C1 (AU)
Title: Method for producing microlenses
Inventor: KECK ANGELIKA
IPC: G07D7/20
Filed: 2009-08-04
Granted: 2014-06-05
Abstract: A method for producing microlenses (4) comprises the steps of providing a carrier substrate (5), prestructuring the carrier substrate using the intaglio printing method, such that on a front of the carrier substrate raised regions are produced and on a back opposite of the front of the carrier substrate, recesses corresponding to the raised regions are produced, and applying translucent plastic (7, 8) on at least one side of the carrier substrate in the region of the raised regions or recesses for forming microlenses.
Patent AU-2011379366-C1 (AU)
Title: Endpoint repeater functionality selection
Inventor: CUMERALTO SCOTT
IPC: H04B7/15
Filed: 2011-12-01
Granted: 2016-02-04
Abstract: Disclosed are apparatus and methodology for improving communications among battery operated network endpoints and a central facility. A battery operated endpoint may determine its remaining battery capacity and decide whether is it able to provide message repeating services to other endpoints within the network. The endpoint may make such decision based also on it own communications reliability to a central facility either directly or via other endpoints operating as repeaters.
Patent RU-2165316-C1 (RU)
Inventor: ANISKIN V I
IPC: B07B13/10
Filed: 2000-02-14
Granted: 2001-04-20
Abstract: FIELD: separating equipment used in agriculture, chemical and construction industry. SUBSTANCE: apparatus has feeding hopper, baffle and separated product receivers. Feeding roller is mounted inside hopper. Curved plate positioned between feeding hopper and baffle has curvature radius decreasing from charging end to discharge end. Part of hopper wall adjoining zone of location of feeding roller, at material discharge side, is made perforated. EFFECT: wider operational capabilities and increased separating efficiency. 2 cl, 2 dwg
Patent RU-2161251-C1 (RU)
Title: Method of acid treatment of wells in carbonate oil formation
Inventor: TELIN A G
IPC: E21B43/27
Filed: 2000-04-21
Granted: 2000-12-27
Abstract: FIELD: oil and gas production. SUBSTANCE: hydrocarbon solvent is injected before and after injection of acid/surfactant mixture. EFFECT: increased wetting ability of acid oil ring and created favorable conditions for oil filtration, increased output of well, reduced water level in product. 1 tbl
Patent RU-2159554-C1 (RU)
Inventor: KRJUKOV JU V
IPC: A23C23/00
Filed: 2000-04-25
Granted: 2000-11-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing cheese mass; delivering cheese mass under pressure into molding device equipped with extruder union fixed on shaft; feeding obtained mass so that it embraces extruder union to define cavity in central part of cake along its length, with cavity being configured in accordance with shape of extruder union and having volume making 3-6% of cake volume; extruding fruit and/or berry filler through extruder union into cavity; glazing cake cheese, cooling and packing. EFFECT: wider range of tastes of product, prolonged shelf life, improved microbiological factors and wider range of products.
Patent RU-2167809-C1 (RU)
Inventor: BORODINA G M
IPC: C01B11/06
Filed: 2000-07-04
Granted: 2001-05-27
Abstract: FIELD: industrial inorganic synthesis. SUBSTANCE: chlorine- free concentrated aqueous solution of alkali metal hypochlorite that can be applied to prepare disinfecting and decontaminating agents used to treat drinking water, etc, is prepared as follows. Aqueous hypochlorous acid solution is first prepared from primary alkali metal hypochlorite solution with concentration of active chlorine at least 109 g/cu.dm prepared in turn by electrolysis of concentrated aqueous solution of alkali metal chloride. Hypochlorous acid is then extracted from its aqueous solution by tributyl phosphate and brought to interaction in tributyl phosphate solution with alkali metal hydroxide aqueous solution preliminarily cooled to temperature from cm 2  -10 to 0 C. Above-mentioned electrolysis is carried out at current density 0.1-0.3 A/sq.cm and 10-25 C. Alkali metal hypochlorite solution is poured into anode chamber of dialyzer and water is simultaneously poured into its cathode chamber at volume ratio of primary alkali metal hypochlorite solution to water between 1:1 to 1:2. EFFECT: increased yield of desired solution. 3 cl, 2 tbl, 15 ex
Patent RU-2177856-C1 (RU)
Title: Method of manufacturing ceramic casting molds made after cast templates
Inventor: SHMAGINA S V
IPC: B22C9/04
Filed: 2000-09-01
Granted: 2002-01-10
Abstract: FIELD: foundry. SUBSTANCE: at least two layers of suspension prepared with ethyl silicate binder are applied on surface of cast template. Into last suspension layer is added sodium fluoride in amount 0.1 to 0.3% of the total weight of suspension. At least two more layers of suspension prepared with liquid glass binder are applied over the preceding ones. After each laying of suspension, template is dried. Sodium fluoride favors more rapid crystallization of layers bound with liquid glass and their tighter interaction with ethyl silicate-bound layers. EFFECT: eliminated casting imperfections and improved casting accuracy.
Patent RU-2182839-C1 (RU)
Title: Liquid cleaning filter
Inventor: PINTJUSHENKO A D
IPC: B01D35/20
Filed: 2000-12-25
Granted: 2002-05-27
Abstract: FIELD: cleaning liquids from mechanical admixtures; preparation of oil- containing waste for burning. SUBSTANCE: use is made in proposed filter of screen filter element in form of semicylinder mounted in inclined position relative to level. Vibrator connected to filter element makes solid admixtures move towards outlet branch pipe ensuring continuous regeneration of screen filter element. EFFECT: improved quality of cleaning liquids. 3 dwg
Patent RU-2185603-C1 (RU)
Inventor: FURMAKOV E F
IPC: G01F23/24
Filed: 2001-01-23
Granted: 2002-07-20
Abstract: Изобретение относится к контролю уровня жидкости и может быть использовано, в частности, для контроля уровня топлива в топливном баке летательного аппарата. Изобретение обеспечивает исключение возможности выдачи ложного сигнала об отсутствии жидкости при работе сигнализатора в широком диапазоне некоррелированных между собой температур жидкости и газа, в том числе при работе в легко воспламеняющихся жидкостях. Сигнализатор содержит два последовательно соединенных терморезистора, установленных в датчике уровня, расположенном в баке. Терморезисторы подключены к источнику питания, имеют температурные коэффициенты сопротивления одного знака и одинаковые коэффициенты теплоотдачи в газе, но их номинальные сопротивления отличаются друг от друга. Устройство содержит управляемый двухпозиционный переключающий ключ, каждый из неподвижных контактов ключа соединен с одним из терморезисторов, а переключающий контакт соединен с входом аналого-цифрового преобразователя, корпус которого заземлен, например соединен с корпусом летательного аппарата. Выход преобразователя подключен к входу блока деления, а выход последнего подсоединен к измерительному входу компаратора, опорный вход которого соединен с выходом источника опорного сигнала, а выход - с входом индикатора. Управляющие входы управляемого ключа и блока деления подключены к выходу генератора управляющих импульсов. Общая точка терморезисторов заземлена. 1 ил.
Patent RU-2187595-C1 (RU)
Title: Icicle breaking down apparatus
Inventor: ADAMOVICH B A
IPC: E01H5/00
Filed: 2001-03-14
Granted: 2002-08-20
Abstract: FIELD: municipal management. SUBSTANCE: conical petal-type icicle breaking down apparatus has telescopic tube mounted on automobile chassis and electric drive. Telescopic tube is brought up to roof edge with hanging icicles and electric drive is switched on for initiating breaking down of icicles. Voltage is supplied to electric drive and telescopic tube is retracted by means of single cable positioned inside telescopic tube. EFFECT: increased efficiency in cleaning building roofs from ice and icicles and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2195628-C1 (RU)
Title: Device for sealing of jet engine nozzle
Inventor: TODOSHCHENKO A I
IPC: F02K9/97
Filed: 2001-04-16
Granted: 2002-12-27
Abstract: FIELD: solid-propellant missiles with unterwater start. SUBSTANCE: device has a diaphragm secured on the heavy ring made on the nozzle wall with the aid of destructible members of the rated section. On the side of the nozzle throat section the diaphragm has an annular flange receiving a sleeve connected to the diaphragm by the destructible member of the rated section. An opening is made in the diaphragm opposite the sleeve, and the sleeve in the cross-section is made in the form of a polyhedron, whose diameter of the described circumference exceeds the diameter of the nozzle throat section. The device provides for engine leak-proofness at a missile ejection from the launching barrel before engine starting. EFFECT: enhanced safety at an emergency immersion of the underwater vehicle by filling the engine case with intake water. 1 dwg
Patent RU-2183978-C1 (RU)
Title: Method of evaporation of liquid mixtures and device for realization of this method
Inventor: MALYSHEV R M
IPC: B01D1/06
Filed: 2001-04-25
Granted: 2002-06-27
Abstract: FIELD: evaporation and thickening of solutions; method of evaporation and evaporation apparatus; chemical, petrochemical, oil, pharmaceutical, food-processing and other industries. SUBSTANCE: proposed method consists in evaporation of liquids in tubular evaporator by conducting the process in pulse mode at varying reduced pressure delivered to system in such way that its magnityde in at least two tubes interconnected by means of communicating vessels should be different. Evaporator includes evaporation apparatus with vertical tubular heating chamber provided with inlet pipe union and outlet pipe union for escape of heat-transfer agent to inter-tube space; evaporator is provided with unit for delivery of solution to be evaporated which ensure communication of liquid in tubes; evaporator is also provided with separating unit; apparatus for building-up negative pressure in system which is connected with outlet of evaporator apparatus and separating unit. Said apparatus, for example vacuum pump is connected with outlet of tubes of heating chamber through distributing unit located in separating unit; it is so designed that different negative pressure is built up in at least two different tubes of evaporator. Proposed vacuum evaporator makes it possible to concentrate thermolabile foaming products at low temperatures and to avoid their decomposition. Proposed has capacity of 150 kg/h by evaporated moisture at temperature of carrier of 90 C and its flow rate of 8.0 cu.m/h; temperature of solution being evaporated is 45 C. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2202929-C1 (RU)
Title: Method of producing drink on base of grape juice
Inventor: KVASENKOV O I
IPC: A23L2/00
Filed: 2001-10-29
Granted: 2003-04-27
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation of blend. In the process of blending, a preparation is introduced prepared from biomass of microorganisms selected from a group including Mortierella alpina, Mortierella elongata, Mortierella bainieri, Mortierella exigua, Mortierella minutissima, Mortierella verticillata, Mortierella hydrophila, Mortierella polycephala, Mortierella globalpina, Mortierella indohii, Mortierella sepedonioides, Mortierella lignicola, Mortierella humilis, Mortierella alliaceae, Mortierella strangulata, Mortierella pusilla, Mortierella globulifera, Mortierella jenkinii, Mortierella dichotoma, Mortierella sclerotiella, Mortierella zychae, Mortierella marburgensis, Mortierella beljakovae, Mortierella sarnyensis, Mortierella nigrescens, Mortierella gemmifera, Mortierella reticulata, Mortierella parvispora, Mortierella pulchella, Mortierella gamsii, Mortierella nantahalensis, Mortierella spinosa, Mortierella spinosa var. sterilis, Mortierella gracilis, Saprolegnia parasitica, Pythium catenulatum, Pythium coloratum, Pythium gracile, Pythium irregulare, Pythium ultimum, Pythium insidiosum by nonpolar extracting agent under above-critical state with water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. Used as acid hydrolyzate of vegetable raw material is acid hydrolyzate of apple pomace. The blend is prepared at the following ratio of components, mas.%: grape juice, in terms of 14% content of dry substances, 30-35; citric acid, in terms of anhydrous, 0.3-0.5; banana puree, in terms of 12% content of dry substances, 10-11; acid hydrolyzate of apple pomace, in terms of 3% content of dry substances, 20-22.5; aqueous-alcoholic extract of CO 2 -oil-seed meal of Siberian fir coniferous needle, in terms of 2% content of dry substances, 1-2; preparation from biomass, 0.5-1; sugar syrup, the balance. EFFECT: improved organoleptical properties. 1 tbl
Patent RU-2201817-C1 (RU)
Inventor: FILIPOV VADIM VLADIMIROVICH
IPC: B21B1/02
Filed: 2001-11-02
Granted: 2003-04-10
Abstract: FIELD: rolled stock production, namely apparatuses for slitting rolled pieces, possibly in bar rolling mills using technique for rolling-slitting. SUBSTANCE: installation includes grooved working rolls forming grooved pass for making non-separated multistrand round cross section rolled piece and apparatus arranged according to manufacturing process after working rolls for slitting rolled piece. Said apparatus includes slitting rollers in the form of bodies of revolution having in their central portion ridges forming grooved passes and working surfaces in the form of lateral generatrix surfaces of straight truncated cones arranged at both sides of grooves of ridges and adjoined to them by large bases. Grooved pass in central portion of ridges of slitting rollers is box type one; it has outlet portions of lateral faces of working surfaces consisting 30-40%. Installation may include additional pair of rolls mounted between working rolls and main pair of slitting rollers. Geometry parameters of grooved pass formed in central portion of ridges of additional pair of slitting rollers correspond to those of grooved pass of main pair of slitting rollers. Angles between generatrix of lateral working surfaces of grooved pass and lateral working surfaces of straight truncated cones arranged at both side relative to it consist 0.65 - 0.75 of respective angles of main pair of slitting rollers. EFFECT: lowered load of rollers of slitting apparatus and effort for pushing rolled piece through it, possibility for keeping lengthwise stability in zone "working rolls - slitting apparatus", enhanced quality of rolled bars due to prevention of flaw occurring on surface of three separated rolled bars. 2 cl, 4 dwg
Patent RU-2204713-C1 (RU)
Title: Device for determination of well profile
Inventor: KARKASHADZE G G
IPC: E21B47/085
Filed: 2001-11-21
Granted: 2003-05-20
Abstract: FIELD: mining industry; applicable in determination of profiles of vertical and curved wells. SUBSTANCE: device has measuring unit whose body accommodates light radiator installed for motion and telecamera, television set and system of processing of television image of well contour. Measuring unit is provided with additional light indicator located in telecamera vision field of preset distance from rotation axis of main radiator and rigidly connected with the latter, and mechanism of radiators leveling made in the form of ball support with weight. Image processing system has unit for determination of well actual contour in preset sections proceeding from expression given in invention description. EFFECT: higher accuracy and efficiency of determination of deep, curved wells. 5 dwg
Patent RU-2195735-C1 (RU)
Inventor: BORISOV EH V
IPC: H01H47/18
Filed: 2001-12-06
Granted: 2002-12-27
Abstract: FIELD: electrical engineering; electronic relays. SUBSTANCE: time relay has series-connected threshold unit, OR gate, first RS flip-flop, clock generator, binary pulse counter, decoder, and final element made in the form of second RS flip-flop with relay potential coil incorporating break contact connected across its direct output, as well as one-shot multivibrator whose output is connected to S input of second RS flip-flop and to second input of OR gate; it also has AND gate whose direct input is connected to second output of threshold unit, inverting input, to inverting output of second RS flip-flop, and output, to S input of first RS flip-flop, OR gate output being connected to zero setting input of binary pulse counter. EFFECT: enlarged functional capabilities. 1 dwg
Patent RU-2207768-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-04-02
Granted: 2003-07-10
Abstract: Изобретение относится к пищевой промышленности и может быть использовано при производстве концентратов напитков. Экстрагируют горькие вещества из флаведо цитрусовых плодов. Затем цитрусовые плоды обрабатывают препаратом, полученным путем последовательного экстрагирования биомассы микромицета Mortierella reticulata неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком и выдерживают 2-5 ч. Затем дробят с получением сока с мякотью и концентрируют. Предлагаемый способ позволяет исключить опалесценцию целевого продукта и повысить производительность.
Patent RU-2205910-C1 (RU)
Inventor: FARZHO PATRIK
IPC: D21F7/00
Filed: 2000-08-22
Granted: 2003-06-10
Abstract: FIELD: pulp-and-paper industry. SUBSTANCE: sieve laying apparatus is made in the form of triangle comprising base covered with plastic and provided with reinforcing plastic strips positioned at both sides of base. Apparatus is further provided with fastening device extending along base and adapted for attachment of base to front edge of papermaking machine and fastening device positioned near apex and adapted for attachment of sieve laying apparatus. Apparatus may be repeatedly used for laying of sieve in papermaking machine. EFFECT: improved qualities, prolonged service life and simplified laying of sieve. 13 cl, 8 dwg
Patent RU-2204203-C1 (RU)
Title: Narrow-band noise suppression device
Inventor: CHUGAEVA V I
IPC: H04B1/10
Filed: 2002-05-30
Granted: 2003-05-10
Abstract: FIELD: radio engineering; receiving devices. SUBSTANCE: newly introduced in device are series-connected first multiplier, first low-frequency filter, and second multiplier, as well as amplitude detector, switch, third multiplier, second low- frequency filter, and phase shifter which makes it possible to shape estimate of maximum-level narrow- band noise whose frequency, amplitude, and phase are automatically tuned to those of respective narrow-band noise in input mixture thereby raising degree of narrowband noise suppression including cases when its parameters are changed. EFFECT: enhanced degree of narrow-band noise suppression. 2 dwg
Patent RU-2215432-C1 (RU)
Title: Pea canning method
Inventor: ZAREMUK R SH
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-11-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves preparing peas and media; charging peas and media into cans, sealing and sterilizing canned peas; using smooth peas at biological maturity stage, which are subjected to swelling process; introducing into media preparation produced by sequential extracting of Mortierella elongata micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water; joining first extract with solid residue. EFFECT: provision for year-round load of work and increased yield of canned product.
Patent RU-2224821-C1 (RU)
Inventor: GLAVATSKIJ G D
IPC: C23C26/00
Filed: 2002-06-06
Granted: 2004-02-27
Abstract: Изобретение относится к области обработки поверхностей, в частности к нанесению покрытий на поверхность цилиндрических деталей путем переноса металла покрытия на детали при помощи цилиндрической щетки с металлическим проволочным ворсом. Предложенное устройство содержит цилиндрическую щетку с металлическим ворсом и контактирующий с ней элемент из материала покрытия, выполненный в виде установленного на оси с возможностью вращения ролика с узлом прижима его посредством пружины к периферии щетки, причем ролик установлен торцевой поверхностью к щетке, при этом щетка смещена в горизонтальном направлении относительно оси ролика на расстояние, равное 0,2-0,4 ширины щетки. Техническим результатом изобретения является повышение производительности устройства для нанесения покрытия на поверхность детали. 2 ил.
Patent RU-2216353-C1 (RU)
Title: Method for preparing granulated medicinal form from allergen of mites of genus dermatophagoides farinae
Inventor: BERZHETS V M
IPC: A61K39/35
Filed: 2002-10-16
Granted: 2003-11-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: method involves an aqueous-saline extraction of allergen solution from culture of mites of genus Dermatophagoides farinae, centrifugation of allergenic extract, sterilizing filtration of mother allergen solution, eight-fold tenth dilution of mother allergen solution with ethyl alcohol solution, applying prepared dilutions on sugar granules impregnated preliminary with 45% ethyl alcohol, periodic shaking granules for 10-15 min and drying sugar granules with medicinal preparation up to complete alcohol evaporation. Invention provides creature of effective and suitable in application granulated medicinal form from allergen of mites of genus Dermatophagoides farinae. Invention can be used for preparing oral granulated medicinal form from allergen from mites Dermatophagoides farinae. EFFECT: improved preparing method. 1 ex
Patent RU-2231972-C1 (RU)
Inventor: KOZEEV E V
IPC: G01B7/02
Filed: 2002-12-30
Granted: 2004-07-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has body with fixed lip connected to movable lip by means of spring and power supply source. The device has electronic rotation angle transducer connected to the movable and fixed lip via electronic unit and electronic digital tableau for displaying data. The rotation angle transducer transforms distance between lips into electric signal. It is connected to the electronic digital tableau via electric unit. The movable lip has cock. The spring is mounted on with a gap on two bushings one of which freely rotates about transducer axle and the second one is rigidly connected to the transducer axle via the movable lip and cock. 
     EFFECT: high accuracy of measurements; simplified and easy operation mode. 
     6 cl, 2 dwg
Patent RU-2233923-C1 (RU)
Inventor: KOZLOVA O V
IPC: D06M15/53
Filed: 2003-01-14
Granted: 2004-08-10
Abstract: FIELD: chemical technology of fibrous materials, in particular, preparing of cotton fabric designed for further coloring and final finishing. 
     SUBSTANCE: method involves processing fabric in cooking solution including sodium hydroxide and preparation containing non-ionogenic surfactant substance; holding impregnated fabric at elevated temperature; providing whitening procedure including impregnation of fabric in alkaline-peroxide solution with moistener, followed by scalding. Fabric is processed in cooking solution at temperature of 40-45 0 C with the use of "Emcol" preparation including phenoxol based on acetale of alkylphenylpolyoxyethylene glycol, phosphate-based metex, carbamide and water, at preparation concentration of 0.5-1.5 g/l. Impregnated fabric is held at temperature of 40-50 0 C for 20-30 min. Moistener used in whitening procedure is "Emcol" preparation with concentration of 0.3-0.5 g/l. Scalding procedure is performed for 20-30 min. Method is used for preparing of fabric before coloring and/or final finishing procedures including cleaning of fabric from size and non-cellulose contaminants. 
     EFFECT: improved quality of processed fabric, reduced power consumption and decreased processing time. 
     1 tbl, 2 ex