baber/WOPTO huggingface dataset:
Patent RU-2095780-C1 (RU)
Title: Process determining content of hydrogen in aluminium alloys
Inventor: GRIGOREVA ADOLEKTINA A
IPC: G01N1/28
Filed: 1994-11-28
Granted: 1997-11-10
Abstract: FIELD: analysis of gases in metals. SUBSTANCE: cylindrical sample is installed in melting pot in agreement with proposed process. Chamfers 0.07-1.30 mm are made in upper and lower bases of sample at angle of 29-31 deg with circular clearance not exceeding 0.05 mm. Sample then is melted in stream of gas-carrier and later hydrogen released from sample is registered. EFFECT: increased authenticity of process. 1 tbl
Patent RU-2099024-C1 (RU)
Title: Method of evaluation of spermatozoid biological full value
Inventor: KONONOV VALENTIN P
IPC: A61D19/02
Filed: 1995-02-07
Granted: 1997-12-20
Abstract: FIELD: animal husbandry, agriculture. SUBSTANCE: method involves estimation of morpho-functional state of spermatozoid plasmatic membranes that is based on determination of potassium ions concentration in semen liquid part before and after addition of digitonin. Digitonin destructs plasmatic membranes of spermatosoid. The prognosable result of insemination correlates with an artificial insemination data significantly. Method can be used for evaluation of biological full value of separate ejaculates and reproductive potential of males, for example, bulls. EFFECT: improved method of evaluation. 2 cl, 3 tbl
Patent RU-2080440-C1 (RU)
Inventor: KONOVALOV ALEKSANDR A
IPC: E02B15/02
Filed: 1995-03-23
Granted: 1997-05-27
Abstract: FIELD: construction engineering. SUBSTANCE: ice platforms erected on ground can be used for installation of oil drilling and production setups. Erection of ice platform is started with fencing of ground site of required dimensions with protective boarding, then snow is removed or compacted on selected ground site, surface of selected site is covered with flexible, water- proofing material of high tensile strength, and then ice is built up on it. After completing work on platform and its partial thawing, all waste material accumulated on platform is removed. Simultaneously with building-up of platform ice body, ice tubes are being built by way of freezing water on walls of flexible hoses when cold air is pumped through them. Ice tubes are used for building up of protective boarding and also as passages in platform ice body for passing cold carrier if necessity arises to strengthen ice platform and to prolong its service life. EFFECT: high efficiency. 2 cl, 1 dwg
Patent RU-2109228-C1 (RU)
Title: Устройство для преобразования солнечной энергии (варианты)
Inventor: ASHURLY Z I
IPC: F24S90/00
Filed: 1995-07-21
Granted: 1998-04-20
Abstract: Использование: для получения электрической и тепловой энергии, например, нагрева воды в системах отопления и горячего водоснабжения и аккумулирования электроэнергии для освещения в темное время суток, работы насоса и т. п. Сущность: в устройстве для преобразования солнечной энергии, содержащем корпус, установленные в нем элементы преобразования энергии и теплоприемник с лицевым волнистым и тыльным ограждениями, контактирующий с элементами для преобразования энергии, волнистость лицевого ограждения выполнена в виде конструкций, формирующих полости остроконечной формы, направленные вершинами в тыльную сторону, элементы для преобразования энергии выполнены в виде термоэлементов, термоэлектрическая батарея которых контактирует с внешней стороной тыльного ограждения горячими спаями, а холодные спаи выведены из корпуса. Боковые поверхности остроконечных конструкций могут быть выполнены поглощающими. Холодные спаи могут контактировать с охлаждающим агентом. Остроконечные конструкции могут быть выполнены в виде пирамид или конусов не ниже 68 o . По второму варианту в устройстве преобразования солнечной энергии, содержащем корпус с волнистой панелью, установленные в нем элементы для преобразования солнечной энергии и теплоприемник с тыльным волнистым и лицевым ограждениями, последнее из которых контактирует с элементами для преобразования энергии, волнистая панель выполнена в виде сотовой структуры с общим плоским основанием из лицевого ограждения, элементы для преобразования энергии выполнены в виде термоэлементов, горячие спаи термоэлектрической батареи которых закреплены на внешней поверхности основания соответствующей соты, а холодные спаи выведены из корпуса. Сотовая структура может быть выполнена в виде правильных прямых шестигранных призм с боковыми отражающими поверхностями и поглощающим основанием. Холодные спаи могут контактировать с охлаждающим агентом. 2 с. и 5 з.п.ф-лы, 2 ил.
Patent RU-2086733-C1 (RU)
Title: Method for construction of cast-in-place piles
Inventor: GAVRILOV EVGENIJ B
IPC: E02D5/34
Filed: 1995-07-24
Granted: 1997-08-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to building of pile foundations. For higher load-bearing capacity of cast-in-place piles and shorter construction periods, method implies building of cast-in-place piles without excavation of earth from leading bore-hole with filling it with hardening material. Used as hardening material is low-slump loose concrete mix which is delivered into bore-hole by batches and in layers, and layer l is equal to 0.9-1.1d, where l - depth of layer, d - diameter of bore-hole. Each layer is compacted by l 1  which is equal to 0.5-0.6d, where l 1  - depth of compacted layer before filling bore-hole through its entire depth. EFFECT: high efficiency. 2 dwg
Patent RU-2123016-C1 (RU)
Title: Cross-linking composition
Inventor: KATOVA S A
IPC: C08K5/00
Filed: 1995-08-24
Granted: 1998-12-10
Abstract: FIELD: thermoinsulating coatings of conductors and cables and also manufacture of pipes, films and thermoshrinking products. SUBSTANCE: composition comprises high density polyethylene, vinyl-tri-(-(β--ethoxyethyloxy) silane, organic peroxide and further comprises product of partial transetherification of ethoxyhydroxysiloxanes with polyglycols containing 16-21 wt % SiO 2 . This makes it possible to increase degree of cross-linking of the composition by 80%. EFFECT: improved properties of the cross-linking composition. 1 tbl
Patent RU-2083992-C1 (RU)
Title: Device monitoring position of object made from magnetoconductive material
Inventor: YUROV ALEKSEJ S
IPC: G01R33/06
Filed: 1995-09-13
Granted: 1997-07-10
Abstract: FIELD: systems controlling automated production lines, machines with numerical program control, industrial robots. SUBSTANCE: device monitoring position of object made from magnetoconductive material has source of magnetic field, unit for amplification and formation of output signal, power supply source and sensitive element manufactured in the form of four thin-film magnetoresistors positioned on dielectric backing and connected by bridge circuit. Device is fitted with magnetic circuit made in the form of bent plate with angle 25-45 deg between its faces. One face carries sensitive element, the other one - source of magnetic field. Center of sensitive element is located at distance 1.0-1.5 mm from line drawn perpendicularly to face of magnetic circuit. Device is equipped with integrated screen having cylindrical rectangular shape. Thin film resistors are made from permalloy. EFFECT: expanded application field, enhanced operational accuracy. 6 cl, 2 dwg
Patent RU-2070570-C1 (RU)
Inventor: FOMICHEV VLADIMIR F
IPC: C12C7/00
Filed: 1995-10-12
Granted: 1996-12-20
Abstract: FIELD: processing of agricultural products; brewing industry. SUBSTANCE: method involves mashing, filtration, brewers' grains sparging, wort boiling and two-stage hopping, addition of sage-brush leaves, fermentation, secondary fermentation, filtration, carbonation, and bottling. Prior to filtration, rinse water and enzyme solution are delivered into the wort boiler. EFFECT: higher product quality. 4 cl
Patent RU-2140291-C1 (RU)
Title: Pharmaceutical composition for solubilization of poorly soluble active agent in composition-carrier and method of its making
Inventor: POZANSKI UL RIKH
IPC: A61K38/13
Filed: 1994-07-08
Granted: 1999-10-27
Abstract: FIELD: pharmacy. SUBSTANCE: pharmaceutical composition of poorly soluble active agents has fatty acid polyglycerol esters or fatty acid sorbitan esters as solubilizing agents in the combination with lipophilic excipients and nonionic surface-active substances. The composition is obtained by mixing carrier components followed by dispersing the poorly soluble agent. Obtained composition exhibits the enhanced biological availability at oral administration. EFFECT: improved property of the composition. 13 cl
Patent RU-2105666-C1 (RU)
Title: Multipurpose woodworking machine
Inventor: KOSENKOV N N
IPC: B27C9/00
Filed: 1996-02-05
Granted: 1998-02-27
Abstract: FIELD: woodworking industry, in particular, multipurpose lumber-working machines. SUBSTANCE: the machine uses bed 1 with guides, with movable front (2) and rear (3) tables - with hoists, spindle and drive installed in them. The machine is furnished with detachable self- contained feeding mechanism 8 installed on bed 1 above front table 2, detachable support located on bed 1 in alignment with the hollow spindle, having an extension piece, whose one end is fastened in the spindle, and the other - in the detachable support. The bed guides are arranged vertically for movement of the tables on them above or below the spindle axis. EFFECT: enhanced efficiency. 3 cl, 6 dwg
Patent RU-2088101-C1 (RU)
Title: Production of chewing gum
Inventor: ISLAMOV SERGEJ R
IPC: A23G4/06
Filed: 1996-02-09
Granted: 1997-08-27
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing of ingredients and introducing in mixture vitamins E, C and provitamin A given in amount, mg: vitamin E, 30-80; provitamin A, 15-40; vitamin C, up to 200 mg of mixture. Then product is packed. Quantitative composition of vitamins and prescription of product are indicated on package. EFFECT: high biological value.
Patent RU-2114367-C1 (RU)
Title: Automatic small arms
Inventor: GRJAZEV V P
IPC: F41A19/17
Filed: 1996-03-05
Granted: 1998-06-27
Abstract: FIELD: armament. SUBSTANCE: automatic small arms has a receiver with a breech- block and return spring. Trigger mechanism in it uses a sear installed on a bolt in the receiver, the sear has a bearing surface reverse to the bearing surface on the breechblock sear notch. The sear bearing surface is shifted relative to the sear bolt. The sear is made in the form of a rocker, with the sear stop fastened to its front arm; the sear stop is made is made in the form of a double-arm lever. One arm of the sear stop is made in the form of a cam and installed for engagement with the recoiling breechblock, and the end of the other arm has a bearing surface resting on the mating bearing surface made in the receiver before the opening, shifted towards rotation of the sear stop under the action of the trigger. The sear stop spring is located in a seat made in the sear. A bulge is made on the other arm of the sear for engagement with the breechblock in the rear position, the bulge consists of sections inclined and parallel to the breechblock longitudinal axis. The inclined section is made at an angle of 30 to 60 deg. to the breechblock longitudinal section. EFFECT: simplified design and enhanced reliability. 2 cl, 3 dwg
Patent RU-2095102-C1 (RU)
Title: Device for detection and volume extinguishing the fire and aerosol-forming fire-extinguishing compound
Inventor: RUSANOV VALERIJ D
IPC: A62D1/00
Filed: 1996-04-24
Granted: 1997-11-10
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: device body accommodates charge of fire-extinguishing compound with central channel whose external surface is armored with incombustible material, charge initiating means and chamber for formation of aerosol where complete burning of compound takes place that is ensured by high excess of oxidizer in compound. Device has cooling unit made of inert or chemically active porous substance forming no toxic components during decomposition. Porous substance is pelletized in granules of 7-10 mm in diameter. Mass of cooling unit amounts to 0.75-1.25 of charge mass. Internal surface of device body is coated with heat-resistant material. Fire-extinguishing compound includes the following ingredients, mas. %: binding fuel, 2-2.5; dicyandiamide or melem, melamine, 15-20; CaO or K 2 Cr 2 O 7 , CuC 2 O 7 •2H 2 O, C 6 H 2 O 2 N 3 K, 1-3; KNO 3  and/or NaNO 3 , the balance. EFFECT: higher efficiency. 3 cl, 1 dwg, 1 tbl
Patent RU-2152403-C1 (RU)
Title: Modified polysaccharides with improved absorption properties and methods of their synthesis
Inventor: KVIN DZHIAN
IPC: C08L1/28
Filed: 1994-10-27
Granted: 2000-07-10
Abstract: FIELD: organic chemistry and chemical technology, polymers. SUBSTANCE: invention describes method of synthesis of water-insoluble and water-swelling carboxyalkylpolysaccharide that involves stages of preparing homogeneous mixture consisting of water-soluble polysaccharide and water, isolation of indicated polysaccharide from indicated mixture and thermic treatment of indicated isolated carboxy- -alkylpolysaccharide at 200-250 C for 50-90 s and polysaccharide obtained by indicated method also. Water-swelling and water-insoluble polysaccharide has initial value of absorption capacity under loading at least 17 g/g and retains at least about 50% of initial value of absorption capacity under loading after ageing for 60 days at 24 C and at relative humidity at least 30%. EFFECT: improved properties and quality of polymer, improved method of synthesis. 45 cl, 26 tbl, 1 dwg
Patent RU-2105494-C1 (RU)
Title: Method of soybean product preparing
Inventor: DOTSENKO S M
IPC: A23J1/14
Filed: 1996-05-27
Granted: 1998-02-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves preparing a homogeneous suspension from milled soybeans, extraction, separation for soluble and insoluble fractions, protein coagulation from soluble fraction by addition of CaCl 2  and protein precipitation in insoluble fraction. Precipitated protein is mixed with insoluble fraction. Mixture containing 15-20% of moisture is separated and extracted. Method is used for production of dairy-protein foodstuffs. EFFECT: improved method of production.
Patent RU-2112189-C1 (RU)
Title: High-temperature rotary muffle furnace with combined lining
Inventor: VOROB EV A N
IPC: F27B7/28
Filed: 1996-05-27
Granted: 1998-05-27
Abstract: FIELD: heat treatment of materials with no contact with heat-transfer agent; roasting of powder-like materials at roasting temperature of up to 1750 C; manufacture of catalysts in chemical engineering. SUBSTANCE: lining is combined with firebox of furnace; lining is provided with passages for delivery of secondary air to the firebox of furnace which adjoin rotary body and are located above heat-transfer gas passages; secondary air supply passages and heat-transfer gas passages are provided with inner relief made in the form of wave-shaped grooves along the passages. Combined lining is provided with system of supply and discharge passages which reduce temperature of flue gases to 150-200 C. EFFECT: reduced temperature of exhaust flue gases and smooth heating of active working surface of lining due to delivery of combustion products heated to 1800 C. 2 cl, 2 dwg
Patent RU-2138986-C1 (RU)
Inventor: ERSHOV S P
IPC: A61B5/085
Filed: 1996-07-10
Granted: 1999-10-10
Abstract: FIELD: medicine, pulmonology. SUBSTANCE: method includes measurement of maximum inspiratory mouth pressure and minute respiratory volume; calculation of power of training load on veloergometer with consideration of said parameters; assessment of prognosis of treatment efficiency with the help of discriminant equation on the bases of measured maximum inspiratory mouth pressure and minute respiratory volume. The required power of training load is determined with taking into account of state of contraction ability of respiratory muscles, and also by prognostication of training efficiency. EFFECT: higher efficiency of treatment.
Patent RU-2134683-C1 (RU)
Title: Aminocarboxylic acid amides, methods of their synthesis and pharmaceutical composition
Inventor: VOL FGANG ZAUER
IPC: A61K31/165
Filed: 1994-11-12
Granted: 1999-08-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to aminocarboxylic acid amides of the formula (I) R 1 (R 2 )N-CO-(CH 2 ) n -N(R 3 )-(CH 2 ) m -N(R 4 )R 5  (I), where R 1 ,R 2  - H, C 1-8 -alkyl, C 3-8 -cycloalkyl, phenyl or phenylalkyl possibly substituted with alkyl, alkoxyl, halogen atom, cyano-, nitro- CF 3  or acylamino-group; or R 1 -N-R 2  means morpholine, piperidine or the group (a)   or (b)  ; R 3  is CO-R 7  or O 2 S-C 6 H 4 -R 8  (values of other radicals see p. 1 of the invention claim), their physiologically acceptable salts and pharmaceutical compositions on their base as new antiarrhythmic agents. EFFECT: new compounds showing antiarrhythmic properties. 5 cl, 3 tbl, 30 ex
Patent RU-2096105-C1 (RU)
Title: Coupling unit
Inventor: PLAKHTIN VLADIMIR D
IPC: B21B35/14
Filed: 1996-07-30
Granted: 1997-11-20
Abstract: FIELD: rolled stock production, namely transmissions of rolling roll drive mechanism. SUBSTANCE: coupling unit includes spindle part and roll part with lengthwise grooves supporting inserts. Novelty is segmented beads on end portions of inserts. Said beads are arranged in annular turnings of roll parts of coupling. Said insert are fixed in coupling by means of through-type cover pressed into end of roll part. Sleeve is arranged in bottom portion of roll part. Sleeve is designed for receiving stem of roll portion for centering coupling onto it. EFFECT: enhanced reliability of coupling unit and equipment of main line of rolling stand. 4 dwg
Patent RU-2113810-C1 (RU)
Inventor: VORONKOV M G
IPC: A24D3/14
Filed: 1996-09-10
Granted: 1998-06-27
Abstract: Изобретение относится к производству фильтров и мундштуков для сигарет. Для повышения эффективности сорбции токсических и канцерогенных продуктов пирролиза табака к волокнистой основе фильтра, выполненного из ацетатных или целлюлозосодержащих волокон, добавляют 20-30 мг гранулированного сорбента. Сорбент представляет собой гранулы искусственных или природных цеолитов, импрегнированных кремнийорганическим мономером /N, N'-бис(3-триэтоксисилилпропил)тиокарбамидом. 4 ил.
Patent RU-2127335-C1 (RU)
Title: Method of manufacturing polyacrylonitrile threads suitable for production of thin high-strength carbon tapes
Inventor: SERKOV A T
IPC: D01F6/40
Filed: 1996-11-20
Granted: 1999-03-10
Abstract: FIELD: polymer materials. SUBSTANCE: polyacrylonitrile "Nitron" fibers, optionally pretreated with ammonia, amine, or quaternary ammonium base, are dissolved in presence of 0.5-3.0 wt % alkali or alkali-earth metal chloride. Resultant copolymer solution is formed into precipitation bath with low precipitating capability to produce thread, which is then treated and dried. Tapes manufactured from this thread has tensile strength 154 to 180.3 kg/sq. mm and can be used for manufacturing sports equipment and in aircraft industry. EFFECT: increased strength of initial fiber and tape. 3 cl, 6 ex
Patent RU-2126631-C1 (RU)
Title: Dough divider
Inventor: SACHKOV V G
IPC: A21C5/04
Filed: 1997-03-06
Granted: 1999-02-27
Abstract: FIELD: bread production. SUBSTANCE: dough divider has immovable housing, hopper, and rotary drum positioned within housing and provided with cylinder. Crank drive with piston is mounted in cylinder. Transmission connected with drum and transmission connected with crank drive are made in the form of rigid kinematic chains serving similar transmitting members. Clutch coupling positioned on drum shaft is provided with brake mounted on driven half-coupling of clutch coupling. EFFECT: increased efficiency by precise dough dosage and improved quality of bakery products. 3 dwg
Patent RU-2129313-C1 (RU)
Title: Method for determining heat flow and temperature fields in nuclear reactor fuel assembly
Inventor: GOL BA V S
IPC: G21C17/112
Filed: 1997-03-11
Granted: 1999-04-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: in calculating heat flow fields, specified values of temperature response are found. Then energy release density distribution similar to real one is created in actual fuel element, fuel element surface is isolated everywhere except for some small portion where heat sink is provided, and position of this heat sink is varied each time measuring surface temperature of fuel element. Then experimental model of fuel assembly is made of fuel element simulators whose internal heat conductance is much lower than that of coolant; after that, constant heat flow between coolant and surfaces of simulators is provided at coolant flowrates and temperatures approaching operating conditions of real fuel assembly and temperatures of simulator cans as well as local heat conductivities are found for all possible positions of simulator and throughout its entire length. Then relevant sets of equations are solved for each layer of fuel assembly (for each channel and for each fuel element) to find actual heat flow fields. EFFECT: improved accuracy of temperature measurements. 2 dwg
Patent RU-2129903-C1 (RU)
Inventor: SEREBRJAKOV V N
IPC: C25B1/04
Filed: 1997-03-21
Granted: 1999-05-10
Abstract: FIELD: gas separation methods. SUBSTANCE: in order to produce controlled atmospheres, oxygen- nitrogen mixture is treated to bind chemically oxygen in an oxidation reaction. To that end, oxygen and nitrogen-containing mixture to be separated is continuously taken from atmosphere, mixed with 0.8 to 2 vol % hydrogen from water electrolysis process, and mixture obtained is subjected to hydrogen oxidation reaction to form water vapors. Reaction is carried out in flow layer of platinum group metal catalyst under autothermal conditions excluding heat exchange with external medium at initial temperature not lower than 40 C. Reaction heat is recuperated via heat exchange of reaction products with fresh gas mixture and excess of heat is removed from products into external medium. Water vapors are condensed and water is returned into electrolysis process wherein hydrogen is produced on cathode and directed into oxidation reaction and pure oxygen is produced on anode, while hypoxic mixture is returned into atmosphere. EFFECT: enhanced process efficiency. 4 cl, 8 dwg, 3 ex
Patent RU-2144532-C1 (RU)
Title: Method of preparing trans-1,4,5,8-tetranitroso-1,4,5,8- tetraazadecaline
Inventor: LUKIN S L
IPC: C07D257/02
Filed: 1997-06-16
Granted: 2000-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises condensing glyoxal with ethylene diamine in the presence of sodium nitrite and acetic acid at temperature of 55 C and, after cooling operation, batching the reaction mixture at 19-25 C into 30-40% nitric acid. EFFECT: higher yield of product and simplified process technology. 2 cl, 18 ex, 2 tbl