baber/WOPTO huggingface dataset:
Patent RU-2067367-C1 (RU)
Title: Ленточная разъемная гусеница транспортного средства
IPC: B62D55/24
Filed: 1994-06-16
Granted: 1996-09-27
Abstract: 1. Ленточная разъемная гусеница транспортного средства преимущественно для сельскохозяйственных тракторов, комбайнов, содержащая до двух гибких обрезиненных лент, каждая из которых завулканизована в одно целое с ведущими металлическими поперечинами, обрезинена беговой дорожкой и грунтозацепами, отличающаяся тем, что гусеница имеет разъемные соединения, состоящие из двух стыков двух лент с креплением их каркасов встык или наложением и из спрессованных синтетических, прочных на изгиб антикоррозийных тканей и размещенных по плоскостям боковин одной из поперечин, зажатых каждая по своим кромкам между поперечиной и нижними стальными накладками, при этом обе кромки усилены заармированными между слоями ткани тонкими стальными пластинками по ширине ленты, причем правая часть стыка имеет гребенчатую форму с пазами для прохождения мимо них своего ряда болтов, а левая кромка стыка, зажатая своим рядом болтов, проходящих через нее, привулканизирована вместе с нижними накладками к грунтозацепам и мягким обрезиненным заодно беговым дорожкам к разъемной поперечине, причем правая часть каждой ленты с гребенчатой кромкой размещена с возможностью свободного выдвижения при освобождении своего и соседнего ряда болтов за счет наличия антиадгезионных прокладок по стыку своего разъема.2. Гусеница по п.1, отличающаяся тем, что имеет соответственные 0,7 - 0,35 шага гусеницы размеры гребней по высоте и ширине, а также утолщенный массив резины между гребнями для сохранения поперечной жесткости гусеницы при взаимодействии гребней с ободами колес при их перекрытии на ходу, к тому же растяжение изгиба мало (доли миллиметра).
Patent RU-2065429-C1 (RU)
Title: Method for production of ethylene
Inventor: MENSHCHIKOV VADIM A
IPC: C07C2/84
Filed: 1994-09-19
Granted: 1996-08-20
Abstract: FIELD: organic chemistry. SUBSTANCE: method involves oxidizing dimerization, purification of thus obtained dimerizate from carbon dioxide and water and removing hydrocarbon fractions C 3  and higher. Fraction which contains carbon monoxide, hydrogen, residual oxygen, inert gases and methane is removed. Commercial ethylene is separated of   fraction which is affected by absorption purification against acetylene. Desired ethylene has high degree of purification. EFFECT: improves efficiency of the method. 2 cl, 1 dwg
Patent RU-2089292-C1 (RU)
Title: Device for grinding materials
Inventor: GOMONAJ MIKHAIL V
IPC: B02C4/00
Filed: 1994-11-04
Granted: 1997-09-10
Abstract: FIELD: machines for grinding materials. SUBSTANCE: device for grinding materials has housing provided with longitudinal slots diminishing in the direction from loading port to unloading port. The housing internally accommodates a rotor, the outer surface of which has slots of similar shape and forms together with the housing an eccentric clearance. The unloading port of the housing has separation grid and sections of rotor and housing slots are associated by relation S       h   min       < S p-r < S       h   max        , where S       h   min        and S       h   max        are sectional areas of the housing slots respectively near the loading port and unloading port, S r  is the sectional area of the rotor slot. Geometric form of the section of each slot of the rotor and housing is made up of a portion of an ellipse or a polyhedron. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2117997-C1 (RU)
Title: Method of modelling an intra-articular dystrophic process in animals
Inventor: SLESARENKO N A
IPC: G09B23/28
Filed: 1994-11-17
Granted: 1998-08-20
Abstract: FIELD: experimental medicine. SUBSTANCE: method involves an intra-articular injection of prednisolone. Preparation is administrated at the dose 15-25 ml, 1-2-fold per 2 weeks for one month. Prednisolone injections provide an attainment of persistent clinical pattern of osteoarthrosis. EFFECT: improved method of modelling. 1 ex, 2 dwg
Patent RU-2137357-C1 (RU)
Title: Bee keeping vehicle
Inventor: ES KOV E K
IPC: A01K47/06
Filed: 1995-07-17
Granted: 1999-09-20
Abstract: FIELD: apiculture. SUBSTANCE: bee keeping vehicle has module for supplying heated air into beehive. Temperature in beehive is automatically maintained at predetermined level by heaters. By varying air exchange rate between beehive space and outer atmosphere, moisture and air gas content are regulated. EFFECT: increased efficiency by providing optimized microclimate within beehive. 3 dwg
Patent RU-2104573-C1 (RU)
Inventor: AGRINSKIJ MIKHAIL VLADIMIROVIC
IPC: G02B17/08
Filed: 1995-07-26
Granted: 1998-02-10
Abstract: FIELD: optical instruments for angular measurements, binoculars, projecting erect image. SUBSTANCE: device has four members which are located in series along beam. First member is designed as negative meniscus which concavity is directed to image, second member is designed as positive meniscus which concavity is directed to image, third member is designed as near-afocal meniscus which concavity is directed to image. Central region of its second surface serves as secondary mirror. Fourth member is designed as concave primary mirror with external reflection. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2091536-C1 (RU)
Title: Road ballast distributor
Inventor: IGNATOV ANATOLIJ A
IPC: E01C19/15
Filed: 1995-08-15
Granted: 1997-09-27
Abstract: FIELD: surface treatment of motor roads. SUBSTANCE: the offered ballast distributor has hopper with throat, feeder and distributor mounted in hopper on its side walls. Feeder is made in form of auger with left and right spiral of flights. Distributor has angles attached along the length of shaft. Hopper has counterbalance device. Folding ladders may be fastened to hopper front wall. EFFECT: higher efficiency. 4 cl, 2 dwg
Patent RU-2099293-C1 (RU)
Inventor: DAVYDOVA PRASKOVYA A
IPC: C02F3/08
Filed: 1995-09-05
Granted: 1997-12-20
Abstract: FIELD: waste water treatment. SUBSTANCE: invention relates to bioadsorption waste water purification to remove dissolved and finely dispersed organic matters: petroleum derivatives, fats, proteins, and surfactants. Treatment is accomplished by 2-4-step filtration through charge beds covered with activated sludge. Charge beds are made up of activated carbon and a porous polymer material which alternate with each other at volume ratio 1: (1-3). Total residence time of waste water in bioadsorber is 0.5 to 6.0 h. Waste water may be preliminarily subjected to physical- chemical UV treatment through semipermeable membranes or to flotation. EFFECT: enhanced purification efficiency. 2 cl, 2 tbl
Patent RU-2126151-C1 (RU)
Title: Process of winning of crystallogram of substrate
Inventor: KRASNOGORSKAJA N N
IPC: G01N33/48
Filed: 1995-11-15
Granted: 1999-02-10
Abstract: FIELD: medicine, diagnostics of various diseases. SUBSTANCE: while working with biological substrate for diagnostic purposes one mixes it with solution of copper chloride. Acetone is used to prepare solution. EFFECT: speeding up of process of winning of crystallogram thanks to replacement of ethyl alcohol by acetone. 2 dwg
Patent RU-2094959-C1 (RU)
Title: Fluid medium electric heater
Inventor: ASOSKOV YURIJ F
IPC: H05B6/02
Filed: 1996-01-31
Granted: 1997-10-27
Abstract: FIELD: off-line heat and hot-water supply systems. SUBSTANCE: inductor 4 is placed inside holding piping 3 in a spaced relation. Inductor 4 is made in built up of composite internal and external permeable cores 5 and 6, respectively, whose walls are joined together at end section on outlet hole side of holding piping 3; inductor coils 7 are placed between them. Walls of internal and external cores 5 and 6 may be also joined on side of inlet holes of piping 3 with bottom of the latter. Central inlet hole of piping 3 is located in center of end section of internal core 5. Clearance between external core 6 and wall of piping 3 is chosen so as to provide utmost heat transfer from inductor case to fluid medium surface and depends on its volume and rate of temperature rise in system. Heating convectors 8 and heating element 9 of hot-water storage tank 10 are connected in parallel with piping 3. Current through inductor coils 7 is controlled by means of temperature controller 15 responding to signals from temperature sensor 16 and from temperature setting unit 17. Power consumption and cold water flowrate are measured by respective meters 14 and 12. EFFECT: improved capacity of electric heater due to at least twice as large inductor case-to-fluid medium contacting surface and reduced magnetic flux built up by inductor coil. 2 cl, 1 dwg
Patent RU-2120378-C1 (RU)
Title: Способ переработки отходов полиэтиленовой пленки и устройство для его осуществления
Inventor: BALAKIREV V A
IPC: C08J11/04
Filed: 1996-02-12
Granted: 1998-10-20
Abstract: В способе переработки отходов полиэтиленовой пленки загружают отходы на вращающиеся против часовой стрелки роторные ножи. Отходы измельчают. Измельченную до тестообразного состояния массу охлаждают, сушат м высушенную массу выгружают. Роторные ножи вращают со скоростью выше 2910 об/мин при нагрузке на электродвигатель 4-6 A. При охлаждении массы ее подвергают гидродеструкции, отсасывая образовавшиеся пары воды посредством циклона. При нагрузке на электродвигатель выше 28 А загрузку отходов прекращают. При охлаждении подают воду в количестве 100 см 3  на 1 кг загружаемых отходов. Устройство для переработки отходов полиэтиленовой пленки содержит агломератор с загрузочным люком и выгрузочным отверстием, снабженный приводными ножами. Агломерат снабжен воздуходувкой. Устройство имеет средство для подачи воды и систему трубопровода. Способ и устройство перерабатывают отходы полиэтиленовой пленки с минимальными энергозатратами и позволяют получать в результате переработки гранулы и мелкие частицы для дальнейшего их использования при производстве изделий из полиэтилена. 2 с. и 2 з.п. ф-лы, 2 ил.
Patent RU-2107833-C1 (RU)
Title: Oil receiver of hydraulic turbine with rotating blades
Inventor: ZAJTSEV A A
IPC: F03B3/14
Filed: 1996-03-21
Granted: 1998-03-27
Abstract: FIELD: hydraulic turbines with rotating blades. SUBSTANCE: oil receiver includes housing 6 with cavities 2 and 3 through which rod 1 passes; rod is mounted in housing for rotary and reciprocating motion. Rod 1 is provided with isolated cavities 7 and 8 which are brought in communication with cavities 2 and 3. Rod 1 is part of oil line for supply of oil to and discharge of it from servomotor of turbine wheel. Rod 1 is mounted in sliding bearings made in form of bushes 4 and 5 rigidly secured in housing 6; fitted between cavities 2 and 3 is sealing bush 9. Sealing bush 9 is fitted relative to housing 6 at axial clearance "c" and radial clearance "d" which exceed permissible clearance in bearings 4 and 5 in order to estimate effect of wear of sliding bearings on rate of leakage from cavities 2 and 3 through sealing members due to removal of radial loads on this member. Radial clearance between bush 9 and housing 6 is sealed with flexible seal 13. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2145287-C1 (RU)
Title: Установка подвесной канатной дороги с направленным вокруг концевых шкивов тяговым и несущим канатом для подвижного состава
Inventor: EHL MAR BERNKHARD FUKS
IPC: B61B12/00
Filed: 1996-04-05
Granted: 2000-02-10
Abstract: Установка подвесной канатной дороги с направленным вокруг концевых шкивов несущим и тяговым канатом для подвижного состава, с предусмотренным по меньшей мере в одном из мест посадки транспортным устройством, с помощью которого пассажиры доставляются в ту зону, в которой они садятся в подвижной состав, с сопряженным с транспортным устройством входным шлагбаумом, с центральным блоком управления для управления входным шлагбаумом и транспортным устройством, со срабатывающим в результате прохождения мимо подвижного состава сигнальным датчиком и с датчиком скорости несущего и тягового каната, причем выходные сигналы датчиков подаются в центральный блок управления. При этом предусмотрено измерительное устройство для регистрации тех участков пути, которые прошел подвижной состав, вызвавший срабатывание сигнального датчика, причем шлагбаум открывается центральным блоком управления в зависимости от выходных сигналов сигнального датчика и измерительного устройства. Такое выполнение установки обеспечивает необходимую синхронизацию между скоростью подвижного состава, скоростью транспортного устройства и открытием входного шлагбаума. 6 з.п.ф-лы, 1 ил.
Patent RU-2113230-C1 (RU)
Title: Седативное лекарственное средство "авиаморе"
Inventor: EHPSHTEJN O I
IPC: A61P25/20
Filed: 1996-04-03
Granted: 1998-06-20
Abstract: Изобретение относится к медицине, а именно к созданию гомеопатических средств седативного действия. Средство содержит Cocculus, Veratrum album u Borax, взятые в равных разведениях и нейтральный носитель. Предложенное средство обеспечивает хороший лечебный эффект в качестве профилактики лечения морской и воздушной болезни. 1 з.п.ф-лы.
Patent RU-2113074-C1 (RU)
Title: Soil loosening tool
Inventor: SALDAEV ALEKSANDR MAKAROVICH
IPC: A01B13/08
Filed: 1996-04-23
Granted: 1998-06-20
Abstract: FIELD: agricultural engineering; soil working tools of tillage machines designed for loosening the soil without deformation of soil surface structure. SUBSTANCE: soil loosening tool has post inclined relative to direction of machine movement to which loosening members and bar point are connected. Loosening members are made in form of rings with blades on end faces. Rings are installed at sides of post higher than bar point. Post is installed for re-placing relative to direction of movement and is furnished with additional blade and bar point. Post consists of equal thickness sides. Loosening members in form of rings are formed by parts of post sides. Blades on end faces of rings are made with different angles of sharpening. Blades on upper parts of ring arcs are made with angles of sharpening equal to 18-21 degrees. Blades on lower parts of arcs are made with angles of sharpening equal to 30-35 degrees. Blades of loosening members are pointed inwards the rings. Cutting edges of blades on end faces of loosening members are made to spiral lines with left-hand and right-hand hand of helix. EFFECT: improved loosening of soil. 9 cl, 4 dwg
Patent RU-2106468-C1 (RU)
Inventor: POTASHNIKOV V D
IPC: E21B7/08
Filed: 1996-06-14
Granted: 1998-03-10
Abstract: FIELD: drilling technology in mining industry. SUBSTANCE: this is intended for directed cutting-in of second holes and correction of well hole in rotary drilling. Decentralizer of bottom-hole layout has shaft with adapters and installed between them is movable framework with resilient supporting strips. Made in lower end of framework is end-face tooth created by flight of spiral surface. Lower adapter has mating slot. Mounted above framework is sectional axial sliding support in the form of rings with corrugations on outer end faces of extreme rings. Plane of decentralizer operation which is determined by position of its supporting strips is preset by engaging framework tooth with slot in lower adapter and further turning of framework to required position which is monitored by means of telemetric system arranged in drilling string. Aforesaid engineering solution ensures setting and maintaining of decentralizer operating plane during drilling process and increases service life of equipment. EFFECT: higher efficiency. 2 dwg
Patent RU-2102999-C1 (RU)
Inventor: KURKIN V A
IPC: A61K36/28
Filed: 1996-07-10
Granted: 1998-01-27
Abstract: FIELD: pharmacy, phytotherapy. SUBSTANCE: milk thistle (Silybum) fruits were extracted with 80% ethanol by repercolation method being firstly at the room temperature and then at 60-85 C. The obtained extract shows hepatoprotective effect. EFFECT: improved method of preparing.
Patent RU-2109382-C1 (RU)
Inventor: SHVEJKIN V I
IPC: H01S5/04
Filed: 1996-08-19
Granted: 1998-04-20
Abstract: FIELD: quantum electronics, single-mode and/or single- frequency high-coherent high-power radiation sources used to design laser radiation source in visible region of spectrum. SUBSTANCE: proposed semiconductor laser includes strip active generation region with reflectors of optical resonator, for example of Fabry-Perot type, radiation leads are distributed over surface of strip active generation region in specified order and each extractor is manufactured in the form of recess of certain depth with reflectors on both its faces transparent for extraction of radiation of region located in path of reflected extracted signals which provide for both extraction of portion of generated radiation and for passage of its remaining portion for its further amplification in next region pumped with injection current. Thanks to usage of several versions of making of same recesses it becomes possible to manufacture devices with sectional resonators as well as lasers operating under mode of synchronization. EFFECT: expanded application field, improved operational characteristics. 22 cl, 8 dwg
Patent RU-2108899-C1 (RU)
Title: Installation for laser treatment
Inventor: ZABELIN A M
IPC: B23K26/06
Filed: 1996-07-24
Granted: 1998-04-20
Abstract: FIELD: systems for laser treatment. SUBSTANCE: installation includes high-power gas laser, transportation and focusing system and matching telescope made of cylindrical mirrors. Such laser irradiates output beam extended in direction of telescope compression. In laser generating elliptical cross-section beam may be used astable, stable-astable or stable resonator whose acoustics fills almost the whole space of excitement chamber. In order to enhance quality of output irradiation, output beam is three-dimensionally filtered in plane of compressing it by means of telescope due to arrangement of slit filter in focal plane of said telescope. It provides significantly less irradiation intensity in focal point of telescope in comparison with spheric telescope and prevents break-through in diaphragm edge. EFFECT: improved design. 9 cl, 4 dwg
Patent RU-2135814-C1 (RU)
Title: Method of and device for intensification of operation of internal combustion engine (versions)
Inventor: DUDYSHEV V D
IPC: F02M27/04
Filed: 1996-11-01
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: intensification of operation of internal combustion engine is provided by introduction of strong electric field into combustion chamber over entire period of engine operation by means of carried high-voltage self-excited inductive semiconductor voltage converter one output of which is electrically connected with central electrodes insulated from housing, and modified electric spark plugs provided with single elongated electrically insulated central electrodes. Second output of high voltage converter is electrically connected directly to engine housing. Electric field of strength not less than 1 kV/cm is used as fuel-air mixture burning catalyst in engine combustion chambers. At intake stroke electric field provides additional electrostatic atomizing of fuel and ozonization of air. EFFECT: provision of complete combustion of mixture in chambers, simplified design of engine by combining functions of nozzle and spark plug in nozzle electrically insulated from engine housing. 26 cl, 1 dwg
Patent RU-2110938-C1 (RU)
Inventor: DOLININ VIKTOR IVANOVICH
IPC: A44C3/00
Filed: 1996-12-25
Granted: 1998-05-20
Abstract: FIELD: badges, which may be attached to uniforms of armed forces personnel and to clothings of other consumers. SUBSTANCE: badge has body with relief on face side. Body is made from polyamide with aluminum coating layer metallized under vacuum. It allows reliefs with different strictly defined parts to be obtained. Badge is further provided with protective paint-and-varnish coating and fastening member disposed on reverse side of body. EFFECT: simplified construction and improved quality. 3 dwg
Patent RU-2129343-C1 (RU)
Inventor: LUK JASHCHENKO V G
IPC: H05B7/18
Filed: 1997-01-08
Granted: 1999-04-20
Abstract: FIELD: electrical engineering, converters of electric power to heat using electric-arc discharge, in particular, electric power production for complex plasma treatment of coals and ashes, chemistry, metallurgy and manufacturing of melt fire-proof materials. SUBSTANCE: pole pieces 5 of cross magnetic field of plasma reactor carry additional windings 10 which terminals are connected to terminals of reactor electrodes 2. Polarity of connection conforms to condition that additional magnetic control is directed in opposite to main cross magnetic field of series windings 8. Additional windings 10 has taps which provide possibility to alter number of their turns depending on selected mode of reactor operations. Additional windings may be designed as part of coils of control windings 9, which terminals are connected to terminals of electrodes 2 respectively. Goal of invention is achieved by method for control of electric-arc discharge of reactor using arc current modulation with main cross magnetic field, which induction is proportional to arc current, direct current control magnetic field and additional cross magnetic field which induction depends on voltage at arc and its direction is opposite to main magnetic field. EFFECT: increased efficiency of reactor due to increased stability of electric- arc discharge. 4 cl, 2 dwg
Patent RU-2117096-C1 (RU)
Title: Ground freezing device
Inventor: GORNOSTAEV A V
IPC: E02D3/115
Filed: 1997-04-25
Granted: 1998-08-10
Abstract: FIELD: construction machinery and equipment. SUBSTANCE: ground freezing device has tubular condenser provided with stiffening ribs. Connected to condenser is evaporator made in the form of tube which is plugged at bottom. Evaporator is filled with cooling agent. Tubular condenser is made up of two parts which are interconnected by indicator represented by flexible insert. Mounted on aforesaid insert is strip made of porous material. Tubular condenser is enclosed in housing which is open at top and bottom and has sight hole located in it at side of and against strip made of porous material. Provided in upper part of tubular condenser is filling pipe connection which is plugged after device is filled with cooling agent. Aforesaid embodiment allows for carrying out operational control during application of ground freezing device. EFFECT: higher efficiency. 3 dwg
Patent RU-2142979-C1 (RU)
Title: Method of destroying water-oil emulsions
Inventor: GUMEROV A G
IPC: C10G33/04
Filed: 1997-07-01
Granted: 1999-12-20
Abstract: FIELD: crude oil treatment. SUBSTANCE: water-oil emulsion is destroyed with 1% aqueous solution of special-type demulsifier with pH ranging from 8 to 12 or from 2 to 4 and containing no of medium-neutralizing agent. EFFECT: reduced consumption of demulsifier and increased its demulsifying activity. 1 tbl, 4 dwg
Patent RU-2138529-C1 (RU)
Title: Фотоотверждаемая клеевая композиция для приклеивания оптически прозрачных материалов
Inventor: POTAPOCHKINA I I
IPC: C09J175/14
Filed: 1997-07-30
Granted: 1999-09-27
Abstract: Фотоотверждаемая клеевая композиция для приклеивания оптически прозрачных материалов состоит, мас.ч.: олигооксиалкиленуретан (мет) акрилат 20-55, мономер 30-45, олигооксиалкиленполиол с мол.м. 350-5000 и функциональностью не выше 3,0 5-45, инициатор 0,02-0,3. Достигается снижение времени отверждения композиции и использование более доступных и дешевых компонентов при сохранении высоких физико-механических показателей склеенных изделий. 2 з.п. ф-лы, 4 табл.