baber/WOPTO huggingface dataset:
Patent RU-2170995-C1 (RU)
Title: Light-emitting diode device
Inventor: ABRAMOV V S
IPC: H01L33/64
Filed: 2000-08-31
Granted: 2001-07-20
Abstract: FIELD: electronic engineering; semiconductor devices of several components on common substrate. SUBSTANCE: light-emitting diode device that has one or more semiconductor light emitters with connecting leads, substrate, and lens is provided, in addition, with one or more series-connected Peltier thermocouples and one or more heat sinks; light emitters are series-connected in thermocouple circuit and mounted in vicinity of heat released by thermocouples. Improved characteristics of device do not impair proportionality of its input/output parameters including intensity of light emitted due to forward current through light-emitting diode, provision being made for varying angle of view and spatial light directivity pattern. EFFECT: enhanced dissipation power of device. 6 cl, 7 dwg, 1 tbl
Patent RU-2165806-C1 (RU)
Inventor: SHATSKIJ A S
IPC: B08B9/023
Filed: 2000-09-01
Granted: 2001-04-27
Abstract: FIELD: equipment for repair and construction of pipelines of different diameters. SUBSTANCE: machine has rotor with shaft, main cleaning tools fastened to shaft, auxiliary cleaning tools equipped with mechanism for biasing them to pipe external surface. Each of auxiliary cleaning tools is mounted on shaft equipped with unit driven by gear internally meshed with toothed wheel. Auxiliary cleaning tools and toothed wheel are removably mounted on outer end part of rotor. Each drive unit has carrier pivotally connected to rotor shaft and chain transmission for connecting drive unit gear shaft to auxiliary cleaning tool shaft, and is equipped with mechanism for controlled meshing of gear with immovable toothed wheel. Main cleaning tools are made in the form of cutters of different kinds, including needle-type cutters, and auxiliary cleaning tools are made in the form of brushes. Machine is designed for removal of worn insulation, corroded portions etc for one pass from external surface of pipes of different diameters. EFFECT: increased efficiency, wider operational capabilities and improved quality of cleaned pipe surface. 4 cl, 2 dwg
Patent RU-2175344-C1 (RU)
Inventor: BONDAREV A I
IPC: C12G1/02
Filed: 2000-09-04
Granted: 2001-10-27
Abstract: FIELD: food industry, particularly, wine-making for production of grape strong white wines. SUBSTANCE: grape strong white wine contains ingredients at the following ratio, dal per 1000 dal of ready wine: food flavor-and-aromatic additive "Risling", 1.0-15.0 kg; sugar-containing component, up to sugar content in ready product of 100 g/cu.dm; ethyl rectified alcohol, up to strength of wine of 20% vol.; grape wine material, the balance. Besides, said wine contains 65-70-% sugar syrup and/or concentrated grape wort as a sugar-containing component. Used as grape wine material are dry and/or fortified white grape wine material or mistelle and dry and/or fortified white grape wine material. The invention provides production of grape strong white wine of standard condition by sugar and alcohol possessing taste and flavor remaining taste and flavor of pear with lemon with slight aroma of spices. EFFECT: broadened assortment of strong white wines. 3 cl, 3 tbl, 13 ex
Patent RU-2165363-C1 (RU)
Title: Vehicle thermoelectric air conditioner
Inventor: AVILOV V Z
IPC: B60H3/00
Filed: 2000-10-06
Granted: 2001-04-20
Abstract: FIELD: air conditioning in road and underground vehicles. SUBSTANCE: proposed thermoelectric air conditioner has split housing accommodating set of thermoelectric cells, each consisting of thermoelectric module, and radiators with ribs connected to external opposite surfaces of heat exchange plates by means of elastic material of high heat carrying capacity. System of fastening of thermoelectric cells consists of rigid elements with ports for braces and elastic seals made of elastic cold-resistant rubber. Radiators are arranged on elastic support members made in form of U-shaped plates. Control unit has bimetallic temperature pickups. Current reversing unit and automatic control system on microprocessors. Housing is connected to vehicle ceiling by support member with shock absorbers, each provided with coaxially arranged cylindrical bushings with layer of elastic material placed in between. EFFECT: improved operation reliability and increased service life of air conditioner at its weight and cutting down of cost. 12 cl, 5 dwg
Patent RU-2186608-C1 (RU)
Title: Filter element
Inventor: UDLER EH I
IPC: B01D29/48
Filed: 2001-01-04
Granted: 2002-08-10
Abstract: FIELD: cleaning hydrocarbon liquids from mechanical impurities; automobile industry; automobile transport. SUBSTANCE: proposed filter element includes perforated tube and perforated shell with filtering tape made from dielectric material laid between them; filtering tape is provided with backing made from conducting material. One end of tape is connected with tube and is wound under the law of logarithmic spiral at seal increasing from shell to center of filter element. Such seal increases service life of filter element at preset quality of cleaning due to change of porosity of filtering tape ensuring gradual filtration of liquid from coarse particles over periphery to fine particles to center of filtration. Length of tape with backing is found from the following formula:  , where r ex  and r in  are external and internal radii of filter element, respectively, m; π is ratio of length of circle to diameter which is constant and is equal to 3.14; ψ 0  is porosity of filtering material of filtering tape in not crimped state; ψ min  is minimum required porosity of filtering material to ensure required quality of liquid being filtered; Δ is thickness of filtering material plate and δ is thickness of backing. EFFECT: possibility of heating liquid to be filtered at low temperature, thus providing for required quality irrespective of temperature. 3 cl, 2 dwg
Patent RU-2186199-C1 (RU)
Inventor: VJAKHIREV V I
IPC: C09K8/473
Filed: 2001-02-09
Granted: 2002-07-27
Abstract: FIELD: oil and gas producing industry, particularly, grouting mixtures of low density. SUBSTANCE: invention may be used in cementing of wells complicated by presence of permeable, slightly bound and liable to hydraulic fracturing rocks. Light-weight grouting mixture includes portland cement, calcium chloride and peat with fraction characterized by residue on 5 mm sieve in amount of not more 15 mas.%: and additional carboxymethyl cellulose with the following ratio of components, mas.%: portland cement, 76-88; said peat, 8-16; calcium chloride, 3.5-7.0; carboxymethyl cellulose, the balance. EFFECT: reduced destruction degree of cement stone. 1 tbl
Patent RU-2176739-C1 (RU)
Inventor: SHMELEV V M
IPC: F02B23/00
Filed: 2001-03-27
Granted: 2001-12-10
Abstract: FIELD: automotive industry and mechanical engineering; internal combustion engines. SUBSTANCE: according to method cylinder with piston is filled with fuel-air mixture. Cylinder is divided into main and additional chambers by transverse partition made for bypassing fuel-air mixture. Fuel-air mixture is heated to T ≥ 800K by compressing in successive stages at nonisentropic condition with increase of entropy provided by movement of piston to partition, bypassing of heated fuel-air mixture into additional chamber and movement of piston to top dead center, with subsequent ignition and combustion of fuel-air mixture. At four-stroke operation of engine, main chamber of cylinder is filled with lean fuel-air mixture at α>4 or with air, and additional chamber is filled with rich fuel-air mixture at α<0,2. At the end of first compression stage, with piston moving to partition, part of heated lead fuel-air mixture or air is bypassed into additional chamber to α = 0,2-0,6, and second compression stage is effected by moving piston to top dead center with simultaneously mixing of fuel-air mixture, ignition and partial oxidation. Then products of partial oxidation are bypassed into main chamber for mixing with initial lean fuel-air mixture or with air to α = 1-4 and are combusted when piston moves to bottom dead center. Invention contains description of operation of six-stroke engine. EFFECT: increased efficiency of engine and its operation, provision of ecologically clean start and exhaust. 4 cl, 1 dwg
Patent RU-2195259-C1 (RU)
Inventor: KARMANOV A P
IPC: A61K8/97
Filed: 2001-05-14
Granted: 2002-12-27
Abstract: FIELD: cosmetology, particularly, prophylactic agent for body and face skin care and for its cleansing from dirt. SUBSTANCE: remedy contains the following ingredients, mas. %: powder of air-dry oat straw and oat flour, 25-75 : 75-25, respectively. Proposed remedy is recommended for body and face skin care for persons constantly living or working in zones with increased contamination. EFFECT: higher efficiency. 3 ex
Patent RU-2182190-C1 (RU)
Inventor: SLOTINTSEV N M
IPC: C23C18/42
Filed: 2001-07-24
Granted: 2002-05-10
Abstract: FIELD: application of coatings of noble metals onto metallic articles. SUBSTANCE: method comprises steps of chemical gold plating onto metallic articles at applying solution of gold-organic compound and subsequent annealing of article. Solution includes gold in quantity (10-15)mass%. Article is subjected to annealing at temperature (450-500)C until obtaining dense gold coating. Thickness of applied coating is in range (0.05-0.1) micrometer or it is made up until 1.5 micrometer or more while using article of aluminum, stainless steel, titanium or nickel. EFFECT: enlarged manufacturing possibility of method, enhanced quality of dense gold coating. 4 cl, 5 ex
Patent RU-2201660-C1 (RU)
Inventor: ZHAMBOROV S S
IPC: A01B1/00
Filed: 2001-07-24
Granted: 2003-04-10
Abstract: FIELD: agricultural engineering, in particular, horticulture. SUBSTANCE: hand-held tool has blade made in the form of regular cylinder provided with open side surface. Cylinder has width of gap within the range of 55-65 mm and wall thickness of at least 0.5 mm. Lower part of cylinder has cutting edge and height of cylinder is equal to outer diameter of cylinder. Holder levers are pivotally connected to one another to form X-shaped junction. Length of lever arms from pivot joint to attachment point is 80-85 mm. Plates for supporting operator's feet are positioned at lower part of levers, which are arranged above pivot joint. Foot supports are provided with retainer receiving openings. Such construction allows plants to be effectively extracted from ground for further transplanting. EFFECT: increased efficiency, reduced labor intensity and reduced damage to seedling root system. 1 dwg
Patent RU-2203130-C1 (RU)
Inventor: SELEZNEV A G
IPC: C09K23/16
Filed: 2001-10-29
Granted: 2003-04-27
Abstract: FIELD: emulsifiers used for preparation of invert emulsions for intensification of oil producing process. SUBSTANCE: proposed emulsifying agent contains surfactant in form of product of interaction of boric acid, diethanol amine and mixture of fatty aids of saturated or unsaturated series at hydrocarbon radical C 8 -C 24  at mole ratio of boric acid : diethanol amine : fatty acids = 1: 3: 1-3. Content of components in emulsifying agent is as follows, mas. %: oil-soluble surfactant, 10-30; hydrocarbon solvent, up to 100. In specific case, emulsifying agent contains additionally glycerin at the following content of components, mas.%: oil-soluble surfactant, 10-30, glycerin, 0.5-2.5 and hydrocarbon solvent, up to 100. EFFECT: reduced solidification temperature; enhanced thermal stability and emulsifying ability. 2 cl, 1 tbl, 5 ex
Patent RU-2208335-C1 (RU)
Title: Lipid-protein fodder product
Inventor: PETRIK A A
IPC: A23K1/00
Filed: 2001-12-18
Granted: 2003-07-20
Abstract: FIELD: fodder production. SUBSTANCE: invention relates to lipid-protein fodder product consisting of sources of proteins and lipids that comprises grape powder as sources of proteins and lipids prepared by milling grape seeds of white strains for two stages. At the first step seeds are crushed and wetted up to moisture 8-12% and at the second step seeds are subjected for fine grinding in film with thickness 0.1- 2.0 mm at temperature 30-60 C for 5-20 s. The content of vitamin PP, tocopherols, mineral elements, sterols, phospholipids is 7-20; 20-25; 1500-3000; 20-25 and 80-150 mg%, respectively, and activity of proteolytic enzymes is 10-30 U/g. Invention ensures preparing fodder product with high feeding value and enhanced content of vitamins PP, E, A and D, mineral elements and high activity of proteolytic enzymes. EFFECT: valuable properties of product. 1 tbl, 3 ex
Patent RU-2209884-C1 (RU)
Inventor: SHADUNTS K SH
IPC: E02D27/38
Filed: 2002-01-08
Granted: 2003-08-10
Abstract: Изобретение относится к строительству и может быть использовано при возведении резервуаров на толщах сильно сжимаемых грунтов. Способ строительства фундамента резервуара включает устройство грунтовой подушки, буронабивных свай, объединенных кольцевым ростверком, осуществление гидроиспытаний и выправление крена резервуара. Новым является то, что предварительно по кольцу сквозь подушку погружают забивные сваи, проходят скважины для буронабивных свай и заполняют бетоном, оставляя их верхнюю часть незаполненной, затем устанавливают арматурные каркасы и трубы-гильзы, которые фиксируют с помощью арматуры ростверка над скважинами, бетонируют кольцевой ростверк, объединяющий все сваи, устанавливают на него резервуар с возможностью доступа к скважинам и после гидроиспытаний и выправления крена резервуара через трубы-гильзы подают бетон для заполнения верхней части скважин и включения в работу набивных свай. Технический результат заключается в сокращении осадок и кренов резервуара. 2 ил.
Patent RU-2199934-C1 (RU)
Inventor: GUSEV JU V
IPC: A47J37/04
Filed: 2002-02-26
Granted: 2003-03-10
Abstract: Изобретение относится к пищевой промышленности и может быть использовано для выпечки полуфабрикатов - блинчиковых заготовок, предназначенных для приготовления блинчиков с начинкой. Электрическая вращающаяся жаровня содержит жарочный барабан, базовую емкость с тестом, элемент для формирования тестовой ленты и подачи ее на поверхность жарочного барабана и полость для охлаждающей воды. Дополнительно содержит подводящий и отводящий трубопроводы с включенными в них соответственно подающим и отсасывающим насосами и емкость для сбора теста, снабженную внутренней стенкой. Элемент для формирования тестовой ленты и подачи ее на поверхность жарочного барабана выполнен в виде форсунки и расположен под барабаном так, что между соплом форсунки и поверхностью жарочного барабана образован зазор. Емкость для сбора теста размещена под соплом форсунки и сопряжена с последней по ее наружному диаметру в месте установки, а внутренняя стенка емкости для сбора теста обращена к форсунке и выполнена так, что полость для охлаждающей воды образована между внутренней стенкой емкости для сбора теста и наружной поверхностью форсунки. При этом вход форсунки связан с выходом подводящего трубопровода, в который включен подающий насос. Емкость для сбора теста связана с входом отводящего трубопровода, в который включен отсасывающий насос, а вход подводящего трубопровода и выход отводящего трубопровода связаны с базовой емкостью с тестом. Изобретение позволяет обеспечить бесконтактный и непрерывный процесс формирования тестовой ленты и соответственно непрерывный процесс выпечки тестовых изделий, при этом отсутствует расслоение теста, увеличивается площадь поверхности жарочного барабана, используемая при формировании тестовой ленты, а значит и производительность, появляется возможность регулирования скорости вращения насоса и изменения массы выпекаемых изделий. 4 ил.
Patent RU-2207748-C1 (RU)
Title: Hand-held subsoil tillage tool
Inventor: KOL TSOV O N
IPC: A01D9/00
Filed: 2002-03-28
Granted: 2003-07-10
Abstract: FIELD: horticulture. SUBSTANCE: tillage tool has handle, digging part made in the form of fork, supporting member, and mellower with rods arranged between fork teeth. Handle is rigidly attached to digging part and supporting member is fixed on mellower. Handle is positioned on mellower for rotation in vertical plane, when tillage tool is in operating position, and is spring-loaded relative to supporting member. Mellower rods are made curved in longitudinal-vertical plane and are made from springy material. Handle is positioned at an angle of 95-115 deg with respect to supporting member. Tillage tool of such construction may be used for combined digging and mellowing of soil on home plots. EFFECT: simplified construction and enhanced reliability in operation. 4 cl, 7 dwg
Patent RU-2202954-C1 (RU)
Inventor: MIN KO B A
IPC: A61B8/00
Filed: 2002-05-21
Granted: 2003-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves performing ultrasonic examination and urinary bladder tomography images analysis. The ultrasonic gage is moved in the same direction and at the same speed during 10-12 s in performing examination. The tomographic images are superimposed to build spatial echograms subjected to analysis by means of 3D VIEW computer program with transparent image display mode being used. Hyperechogenic areas being detected and their spread being determined on the wall surface, neoplasm and tumor lesion degree of mucous membrane are predicted. EFFECT: enhanced accuracy of prognosis. 2 dwg
Patent RU-2222874-C1 (RU)
Title: Optical radiation video converter
Inventor: ZOLOTAREV V I
IPC: H04N5/335
Filed: 2002-05-23
Granted: 2004-01-27
Abstract: FIELD: multicomponent photosensitive devices. SUBSTANCE: video converter has matrix of photocells 1, each line of matrix being connected to read buses 2 through MOS transistors 3 whose gates are connected through bus 4 to line selection register 5; buses 2 are connected to read station through coupling transistor 7 whose gates are connected to coupling control buses 8; read station has read transistor 9 whose gate is connected to control bus 10 through its charging capacitor; it also has read diode 11 connected to gate of selection and storage transistor 13, source of recharge transistor 12 being connected to power bus 14 and gate, to recharge control bus 15; source of transistor 13 is connected to drain of item-by-item line selection transistor 15; drain of transistor 13 is connected to output signal bus connected to load resistor; read diode 11 is formed by source of transistor 9 and drain of transistor 12. EFFECT: simplified design, reduced supply voltage. 2 cl, 2 dwg
Patent RU-2218002-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; subjecting pea grains to swelling in the presence of preparation produced by sequential extracting of Mortierella pulchella micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; filling cans with swollen pea grains and liquid media; sealing and sterilizing. After swelling, pea grain weight is increased by at least 150% as compared to initial weight thereof. EFFECT: increased yield of final product and provision for year- round charging of production equipment.
Patent RU-2220914-C1 (RU)
Title: Water deferrization process
Inventor: KRYLOVSKIJ F A
IPC: C02F1/64
Filed: 2002-08-12
Granted: 2004-01-10
Abstract: FIELD: water treatment. SUBSTANCE: deferrization of water under domestic conditions consists in forcing water-air mix through dry rotary film in radial direction relative to its axis of rotation. Implementation of the method involves domestic water deferrizator having air turbine with axially- mounted impeller and fine-fiber filter in the form of nonwoven polyester fiber fixed in turbine outside of blades. EFFECT: improved water treatment efficiency without periodical cleaning of filter and without changes in temperature and atmosphere pressure in water.
Patent RU-2227589-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-26
Granted: 2004-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of mixture of haw, garden balm, yarrow and thyme flowers; adding citric acid, sodium lactate and specific preparation in the process of dressing, said preparation being obtained from Mortierella alliaceae micromycet biomass produced by predetermined process. EFFECT: wider range of vitamin activity and specific combination of organoleptical properties of jelly marmalade.
Patent RU-2234801-C1 (RU)
Inventor: KRAMKOV G I
IPC: H03K3/30
Filed: 2003-04-21
Granted: 2004-08-20
Abstract: FIELD: pulse engineering. 
     SUBSTANCE: pulse generator has EXCLUSIVE OR gate 1, first inverter 2 made in the form of input signal inverting Schmitt flip-flop, second inverter 3, third and fourth open-drain inverters 4 and 5, respectively, NOR gate 6, integrating RC circuit 7, choke coil 8 wound on rectangular hysteresis loop core, resistor 9, and power bus 10. Output of EXCLUSIVE OR gate 1 is connected through integrating RC circuit 7 to input of inverter 2 whose output is connected to inputs of inverters 3 and 4. Output of inverter 3 is connected to input of inverter 5 and to one of inputs of EXCLUSIVE OR gate 1 whose other input is connected to output of NOR gate 6. First input of NOR gate 6 is connected to output of inverter 4 and to first lead of choke coil 8, second input, to third lead of choke coil 8 and to output of inverter 5. Second lead of choke coil 8 is connected through resistor 9 to power bus 10. 
     EFFECT: enhanced temperature stability of output pulse generation frequency. 
     1 cl, 1 dwg
Patent RU-2245676-C1 (RU)
Inventor: PJATIN V F
IPC: A61B5/08
Filed: 2003-05-21
Granted: 2005-02-10
Abstract: Изобретение относится к области физиологии. Определяют значения прогностических параметров вентиляционной функции легких после проговаривания рационального и иррационального текстовых тестов. По полученным показателям рассчитывают три показателя по линейным классификационным функциям. Сравнивают их между собой и по их величине прогнозируют профиль функциональной асимметрии мозга. Способ позволяет повысить достоверность прогнозирования.
Patent RU-2246711-C1 (RU)
Title: Method and device for measuring parameters of flow in compressor
Inventor: LEDOVSKAJA N N
IPC: F04D27/02
Filed: 2003-05-23
Granted: 2005-02-20
Abstract: FIELD: aviation technology. 
     SUBSTANCE: analog data coming from nozzles for measuring pulsation of total and static pressures which nozzles are mounted at input and output of compressor to speed pulsation measuring unit. Simultaneously pressure pulsation is measured above blades of working wheel. Data on pulsation enters sync input and registration unit. Analog signals are introduced by means of sync input and registration unit for subsequent processing of fast-changing pressures to build isobars visualizing structure of flow in rotating working wheel during time periods corresponding to time needed for passing each interblade channel and each blade. Sizes of edge gaps are measured, angles of blades mounting are calculated, speed of flow in absolute motion at output and input of compressor is determined after measurements are completed synchronously. 
     EFFECT: improved precision of measurement. 
     2 cl, 5 dwg