baber/WOPTO huggingface dataset:
Patent RU-2096234-C1 (RU)
Title: Electromechanical wheeled prime mover
Inventor: VOROBEV ANATOLIJ V
IPC: B62D49/06
Filed: 1993-04-12
Granted: 1997-11-20
Abstract: FIELD: mechanical engineering; small scale mechanization facilities. SUBSTANCE: prime mover has driving steering gear, either with one driven and one driving units or with two driving units one of which is steering unit. Prime mover has pneumatic wheel sets, rotary electric module-drives with reduction gears in form of wave or cycloid gear mechanisms. Steering levers are installed, places for attachment of mounted and transported implements and machines are provided. Prime mover has also special mechanism to take off power at parking and at sharply alternating load. Control system of electric module drives is made in form of series-parallel, combined and separate starting and stopping control devices and electric protection and can be furnished with specialized microprocessors. EFFECT: enlarged operating capabilities. 16 cl, 6 dwg
Patent RU-2055396-C1 (RU)
Inventor: SEMUSHKIN INNOKENTIJ V
IPC: G06F17/17
Filed: 1993-03-31
Granted: 1996-02-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has serial-to-parallel code converter, subtraction unit, squarer, counter, four multipliers two units of AND gates, inverse value calculation unit, OR gate unit, comparison unit, adder, register. Four registers, counter, three multipliers, two comparison units, three flip-flops, two units of AND gates, , unit of OR gates, inverse value calculation unit, four AND gates, OR gate are introduced. This results in possibility of adaptive filtering which corrects deviations from optimal filtration mode by means of correlation between real measured error variance and that of calculated by filter. EFFECT: increased precision, increased validity of dynamic error analysis. 3 dwg
Patent RU-2072005-C1 (RU)
Inventor: KOSTISHIN VLADIMIR G
IPC: C30B29/28
Filed: 1993-05-25
Granted: 1997-01-20
Abstract: Изобретение относится к магнитной микроэлектронике, радиационной физике твердого тела и может быть использовано при конструировании элементов памяти и логики на цилиндрических магнитных доменах (ЦМД), применяющихся в полях g-излучений. Поставленная цель достигается тем, что в качестве материала для изготовления элементов памяти и логики на ЦМД, работающих в условиях интенсивного облучения g-квантами, используются эпитаксиальные пленки ферритов - гранатов (Ca, Ge) - системы, выращенные на подложках Gd 3 Ga 5 O 12  методом жидкофазной эпитаксии из стехиометрического раствора - расплава на основе PbO-B 2 O 3 . 4 табл., 2 ил.
Patent RU-2058476-C1 (RU)
Inventor: MURADOV AMAN NEPESOVICH
IPC: E21B43/00
Filed: 1993-06-22
Granted: 1996-04-20
Abstract: Изобретение относится к газовой промышленности и может быть использовано при эксплуатации обводняющихся газовых и газоконденсатных скважин. Сущность изобретения: в предложенном устройстве стекающая по внутренней поверхности насосно-компрессорных труб (НКТ) жидкость накапливается в камере, образованной НКТ и патрубком. Камера герметизирована снизу кольцом. По достижении уровня отверстий отводов, выполненных в виде вертикальных коленчатых трубок, вода из камеры выносится в поток газа через коленчатые трубки, размещенные вертикально в камере. Для предотвращения стекания жидкости по внутренней стенке патрубка через отверстия стенку покрывают гидрофобным материалом. Использование изобретения повышает эффективность работы устройства за счет предотвращения накопления жидкости на забое скважины и организации самопроизвольного ее выброса в газовый поток. 1 ил.
Patent RU-2092707-C1 (RU)
Inventor: LAPIN PETR A
IPC: F02F5/00
Filed: 1993-07-02
Granted: 1997-10-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is related to manufacture of installations transforming thermal energy of fuel, steam, etc to mechanical work and having in their mix piston, cylinder and sealing ring in the form of cylindrical spring. Piston 1 has groove to accommodate sealing ring 3. Ring is manufactured in the form of cylindrical spring installed in cylinder with preliminary spreading force. Surface of each end turn mated to side wall of groove is flat, perpendicular to axis of ring-spring. Width of groove is equal to height of ring-spring in free spread state. Preliminary spread force of ring-spring is provided by twisting of ring-spring during installation into cylinder. Forces pressing of turns of ring-spring to mated surfaces of piston and cylinder thanks to compression of turns with movement of piston keeps spreading effort practically constant. Travel of turns in groove of piston prevents seizing by fusion of ring-spring as whole. EFFECT: prolonged service life of members composing compactor. 4 dwg
Patent RU-2087607-C1 (RU)
Title: Sewing production system
Inventor: SUCHILIN VLADIMIR A
IPC: D05B19/00
Filed: 1993-07-26
Granted: 1997-08-20
Abstract: FIELD: sewing equipment. SUBSTANCE: multioperation sewing system has inner storage unit of sewing machines-modules and outer storage unit of sewing machines-modules, which are delivered into storage unit by conveyor. Sewing system is automatically supplied with sewing machine parts fed from storage unit by conveyor. Sewing system is regulated by control unit on the principle of numerical control system. EFFECT: wider operational capabilities, increased flexibility of production system and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2058294-C1 (RU)
Inventor: KONAREV ALEKSANDR A
IPC: C25B3/23
Filed: 1994-02-21
Granted: 1996-04-20
Abstract: FIELD: medicine. SUBSTANCE: glucose is used as reagent 1, sodium hypobromide being prepared during electrochemical oxidation of sodium bromate is used as reagent 2. The process is carried out in the presence of calcium carbonate. Then salt elimination of solution of calcium gluconate against sodium bromide takes place. This process is carried out by electrodialysis at 15-30 C and at current density 15-50 A/m 2  till final concentration of sodium bromide in treated solution is not more 1.4 g/l. Said process is followed by crystallization of desired product, by its washing, filtration and drying. Mentioned above washing against sodium bromide is carried out with the help of distilled water. Yield of desired product is 70-80 %. EFFECT: improves efficiency of method. 3 tbl
Patent RU-2112218-C1 (RU)
Title: Siphon doser
Inventor: DUDIN G S
IPC: G01F13/00
Filed: 1994-04-20
Granted: 1998-05-27
Abstract: FIELD: foundry; food and chemical industries. SUBSTANCE: siphon doser has liquid inlet pipeline with feed valve and flowrate regulator, tank with siphon which represents straight short tube, suction end of which is directed upwards and introduced into turned over cup from bottom. Cup is mounted for vertical displacement. Funnel is positioned above siphon. It is secured rigidly to lever which closes no-contact switch when drain is started. Duration of doser filling is determined by flow rate regulator. Feeding pipeline, outlet and sewage funnels are used for doser washing. The latter is performed many times by repeated filling and draining of water. EFFECT: enhanced dosing. 2 cl, 1 dwg
Patent RU-2060110-C1 (RU)
Title: Method for modification of tin solder powder
Inventor: DYAKOV VITALIJ E
IPC: B22F9/04
Filed: 1994-04-26
Granted: 1996-05-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: tin solder powder is heated up to melting temperature, ground in mixture with 0.5-1.0%-acetamide by circular movements between two flat disks. EFFECT: increased sphericity and reduced state of oxidation. 1 tbl
Patent RU-2078446-C1 (RU)
Title: Способ обработки поверхности
IPC: C23C4/00
Filed: 1994-04-28
Granted: 1997-04-27
Abstract: Способ обработки поверхности, включающий создание потока активных частиц и направление его на обрабатываемую поверхность с последующим взаимодействием потока частиц с поверхностью, отличающийся тем, что поток активных частиц формируют из активированных частиц, создающих на поверхности химически активные центры, и модифицирующих частиц, связывающих этих центры, причем энергию активированных частиц задают большей, чем энергия образования радиационных дефектов, а интенсивность на поверхности как парциального потока активированных частиц, так и парциального потока модифицирующих частиц задают большей, чем величина N/t, где N - поверхностная плотность ингибированных связей, подлежащих времени пребывания t точки обрабатываемой поверхности в потоке.
Patent RU-2084240-C1 (RU)
Title: Vaccine "microderm" for dermatophytosis control in animals
Inventor: LETYAGIN KONSTANTIN P
IPC: C12N1/14
Filed: 1994-07-01
Granted: 1997-07-20
Abstract: FIELD: biotechnology, veterinary mycology. SUBSTANCE: vaccine has antigen from the strain Microsporum canis VGNKI N 2293 and antigen from the strain Trichophyton mentagrophytes VGNKI N 27 and sucrose-gelatin stabilizing agent taken at effective ratios. Vaccine shows high immunogenic activity, harmless and high protective effect with respect to both Microsporum canis and Trichophyton mentagrophytes. EFFECT: enhanced effectiveness of vaccine.
Patent RU-2077215-C1 (RU)
Inventor: GRUDZINSKAYA ELZA E
IPC: A23C13/12
Filed: 1994-06-28
Granted: 1997-04-20
Abstract: Использование: в молочной промышленности, в частности при производстве кисломолочного продукта. Сущность изобретения: в пастеризованные охлажденные до температуры заквашивания сливки вносят закваску, содержащую продуценты витаминов группы В. Охлаждение ведут до температуры от 33 до 35 o C, после введения закваски проводят перемешивание не более 10 мин, сквашивают при 30 - 32 o C в течение 4 - 7 час и осуществляют повторное перемешивание не более 3 мин. 2 з. п. ф-лы.
Patent RU-2078966-C1 (RU)
Title: Axial-piston internal combustion engine
Inventor: PLYUSHCHEV VALERIJ GEORGIEVICH
IPC: F02B75/26
Filed: 1994-07-14
Granted: 1997-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines with axes symmetry of cylinders parallel to axis of crankshaft rotation. SUBSTANCE: engine has housing with at least one cylinder. Rocking plate hinge-coupled with rocker is installed on oblique crank of main shaft. Rocker is secured on axles in housing for rocking in plane in which cylinder and main shaft axes are located. Guide surface is made on rocker in form of arc with radius drawn from axis of rocking of rocker. Guide surface engages with working surface of slider. Rocker is coupled with rod through eccentric. Slider is mechanically coupled with rod. Additional guide surface can be made on housing and additional working surface, on slider. EFFECT: enlarged operating capabilities. 4 cl, 5 dwg
Patent RU-2081612-C1 (RU)
Title: Food addition for agriculture animals and poultry
Inventor: KISELEV IVAN M
IPC: A23K1/16
Filed: 1994-08-25
Granted: 1997-06-20
Abstract: FIELD: fodder production. SUBSTANCE: fodder addition containing trace elements manganese, iron, copper, cobalt has additionally zinc sulfate, sodium metasilicate nonahydrate, terpene oils and water at the following ratio of components, weight %: sodium metasilicate nonahydrate 21-22; terpene oils 48-49; zinc sulfate 4-9; manganese 4-7; iron 5-10; copper 0.4-2.0; cobalt 0.1-2.0, and water - the rest. EFFECT: enhanced effectiveness of addition. 5 tbl
Patent RU-2065281-C1 (RU)
Title: Apparatus for carbonating liquid and sealing containers with liquid
Inventor: FILIPPOV SERGEJ D
IPC: A23L2/00
Filed: 1994-10-10
Granted: 1996-08-20
Abstract: FIELD: carbonating of liquids in domestic saturators. SUBSTANCE: sealing cap is partially screwed onto container neck portion so that space is left between cap inner surface and neck portion of container. Locking device is opened and gas is delivered through nozzle, space and slots into liquid in container. Locking device cuts off gas supply pipeline and cap is completely screwed onto container neck. EFFECT: simplified construction and improved quality of carbonated liquid. 24 cl, 1 dwg
Patent RU-2086635-C1 (RU)
Inventor: MAKAROV VIKTOR V
IPC: C12H1/07
Filed: 1994-11-10
Granted: 1997-08-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: method involves treatment of vodka by activated carbon and two-stage filtration through porous ceramic or metal or metal-ceramic element with size of pores 5-8 microns at the first stage, and 0.1-0.2 microns, on the second. EFFECT: higher quality of vodka. 1 tbl
Patent RU-2077579-C1 (RU)
Title: Strain of bacterium acinetobacter species used for water and soil treatment from oil and petroleum products
Inventor: ZHIRKOVA NADEZHDA A
IPC: C12N1/20
Filed: 1994-12-06
Granted: 1997-04-20
Abstract: FIELD: microbiology, ecology. SUBSTANCE: invention relates to new strain of bacterium Acinetobacter species HB-1 that can utilize oil and petroleum products for 14 days (efficacy is 65-75%) at pollution degree 5-10 g/l. EFFECT: enhanced effectiveness of treatment, new strain indicated above. 1 tbl
Patent RU-2080549-C1 (RU)
Inventor: OCHIN VYACHESLAV F
IPC: F42B12/24
Filed: 1995-05-18
Granted: 1997-05-27
Abstract: FIELD: manufacture of fragmentation warheads, grenades and rockets. SUBSTANCE: preset crushing of the body shell is realized due to saw-toothed destruction localizers on the inner surface in the form of lateral grooves with polyhedral flutes on their slanting side. The base of the flutes is sunk in the shell to the width of the lateral grooves and shifted a half-step relative to the flutes above and below positioned groves. The angle at the apex of tapered flutes is optimized within 65 to 80 deg. The hitting elements have a spherical shape with a form factor lower than 1.5. The yield of effective fragments is increased by 30%. EFFECT: enhanced hitting effect. 3 dwg
Patent RU-2118441-C1 (RU)
Title: Device for connection of casing strings at well head
Inventor: KHALAEV G G
IPC: E21B33/04
Filed: 1995-05-19
Granted: 1998-08-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this can be used in designing new equipment for connection of casing strings to surface coupler at well head. Device is additionally provided with secondary sealing components which are located between cylindrical surfaces in annular clearance of casing string heads. Secondary sealing components interact with spacer nut through thread on its external cylindrical surface. This in combination with casing string head creates threaded pair. For secondary sealing components of Christmas tree equipment, made in end face of internal casing string head is cylindrical supporting shoulder. For circulation of fluid, slots are made in internal cylindrical surface of external casing string head. Slots ensure circulation of fluid in washing and cementation of casing string even in case when seating cones of casing string heads are interacting with each other. Clearance between casing string heads after washing of surfaces is sealed off by means of flexible component with help of spacer shaped rings and spacer nut with thread in its external surface. Nut is also provided with hole in its end face for using wrench. Application of device allows for reducing amount of metal needed to manufacture, improves reliability and upgrades performance characteristics. EFFECT: higher efficiency. 1 dwg
Patent RU-2112893-C1 (RU)
Title: Member for control of preliminarily tension of threaded anchor
Inventor: MANFRED KHAAGE
IPC: F16B31/02
Filed: 1995-06-19
Granted: 1998-06-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: member has internal shape-stable clamping ring and external stretching ring. Being tightened the female screw produces a preliminarily axis tension. This tension leads to the expansion of the external stretching ring by means of the inside shape-stable clamping ring. The tension lasts until female screw does not reach the external stretching ring. The required preliminarily tension is achieved at this final position. That the female screw is abut against the internal stretching ring can be checked visually allows the indirect verification of the preliminarily tension. EFFECT: simplified control of the preliminarily tension. 6 cl, 8 dwg
Patent RU-2093503-C1 (RU)
Title: Method of distillation of industrial glycerol
Inventor: PLESOVSKIKH VLADIMIR A
IPC: C07C31/22
Filed: 1995-07-13
Granted: 1997-10-20
Abstract: FIELD: chemical, processing, food and other industries. SUBSTANCE: distillation of industrial glycerol is carried out in vacuum at cube temperature of 175-183 C during bubbling with live steam in the presence of polymeric organosilicon liquid containing no end functional groups and immiscible with glycerol. Said liquid includes polydimethyl-, polyethyl- and polymethyl phenyl siloxane liquids of various grades. Said liquid is added to the glycerol to be distilled in amount of 2.5-10 wt %. The claimed method makes it possible to carry out distillation when no viscous stillage residue is formed, to increase quality of the product to be distilled, and reduce discharges of toxicants into atmosphere, thus improving economic and ecological process parameters. EFFECT: more efficient distillation method. 2 cl
Patent RU-2092648-C1 (RU)
Title: Portable rail drilling machine
Inventor: ERMAKOV VYACHESLAV DMITRIEVICH
IPC: E01B31/06
Filed: 1995-08-17
Granted: 1997-10-10
Abstract: FIELD: tramway track maintenance equipment. SUBSTANCE: this relates to power tools. Motor 3 and gearbox 4 of drive unit of portable rail drilling machine are arranged at different sides of spindle 5 and across it so that their axes are crossing at right angle. Output shaft 9 of gearbox 4 and spindle 5 are connected through orthogonal bevel gearing 10. At distance of point of crossing axes of motor 3 and gearbox to working end of spindle being equal to 0.55-0.85 of motor lateral dimension, housing 2 is provided with removable counterweights 11. Feed mechanism is provided with cam-type end-face device. Machine is complete with templates with configuration of ones of their sides corresponding to configuration of different types of tramway rails. All templates have removable centering stops 19. Pusher 12 of feed mechanism cam-type device is provided with ball which interacts with cam working surface. Pusher is made in the form of shaped protrusion on generating line of spindle 5 with configuration of end face being mirror-like of configuration of end-face cam. EFFECT: high efficiency. 2 cl, 19 dwg
Patent RU-2111641-C1 (RU)
Title: General-purpose manual garden seeder
Inventor: GLAZKOV VLADIMIR EFIMOVICH
IPC: A01C7/02
Filed: 1995-11-17
Granted: 1998-05-27
Abstract: FIELD: agriculture, in particular, manual equipment for sowing seeds of any crops with predetermined spacing and seeding depth. SUBSTANCE: seeder has replaceable seeding plates mounted for reciprocation by means of teeth of wheel with ground-engaging members through index pusher. Seeder is further provided with seeding plate drive and return spring. Replaceable seeding plates have openings, each sized and shaped to receive seed delivered from hopper and feed it into furrow through seed guide. Springy plates with adjustable lower ends provide reliable withdrawal of seeds from hopper and adequate orientation of seeds in space and relative to seeding plate openings. Flexible baffle is mounted on hopper and adapted for injure-free raking of excessive seeds from seeding plates. Seeding pitch may be adjusted by changing the number of working teeth, which may be retracted into wheel body. Seeding depth is altered by repositioning and fixing of shank on frame. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 3 cl, 4 dwg , 1 tbl
Patent RU-2105243-C1 (RU)
Inventor: BESSONOV EVGENIJ ALEKSANDROVIC
IPC: F23D14/04
Filed: 1996-03-06
Granted: 1998-02-20
Abstract: Использование: для бытовых газовых плит, находящихся в эксплуатации у населения. Сущность изобретения: горелка выполнена быстроразъемной от патрубка крана 18, а пусковой узел, выполненный в виде рукояти 6, заключенной в корпус 1 и содержащей храповой механизм 9 и тягу 10 с подпружиненной заслонкой 11, и исполнительный орган температурного датчика - останова 14, установленного на поверхности крышки 3, заключены в быстроразъемный корпус горелки, причем горелка 1 оснащена уплотнением 17 и прижимным механизмом 2, герметизирующими канал смесителя горелки с патрубком крана 18, а цилиндрическая часть поверхности горелки перфорирована форсунками для подвода воздуха в смеситель 16. 4 з.п. ф-лы, 3 ил.
Patent RU-2098209-C1 (RU)
Title: Method of making bottoms
Inventor: BAKIEV AKHMET V
IPC: B21D22/02
Filed: 1996-05-24
Granted: 1997-12-10
Abstract: FIELD: plastic metal working. SUBSTANCE: method comprises steps of forming bottom from hot blank at continuously cooling die and punch; setting flowrate of heat transfer agent in such a way that to provide intensity of heat radiation from unit of working surface of die and punch equal to predetermined value. In description of invention calculated relationship is given for determining heat radiation intensity as function of initial temperature of die and punch, temperature of heated blank, heat capacity and heat conductivity of materials of die and punch, density of materials and time period of forming process. EFFECT: enhanced efficiency.
Patent RU-2102340-C1 (RU)
Title: Method and apparatus for water treatment
Inventor: MOZZHUKHIN EVGENIJ VALENTINOVI
IPC: C02F101/30
Filed: 1996-05-24
Granted: 1998-01-20
Abstract: FIELD: water treatment practice; water purification by oxidation and adsorption of undissolved contaminants. SUBSTANCE: water to be treated is mixed with ozone-containing gas. In process of transporting gas/water mixture, ozone is dissolved in water and contaminants contained in water are oxidized by ozone. After transportation, undissolved components of contaminants are removed by adsorption which is conducted in ozone-containing gas medium. Ozone concentration in gas medium during adsorption corresponds to residual content of undissolved ozone in gas/water mixture before start of absorption and is equal to at least 0.2 mg ozone per liter of gas. Contaminants precipitated onto surface of solid adsorbent during adsorption become completely oxidized. EFFECT: enhanced water treatment efficiency; extended adsorption campaign between any two consecutive regenerations. 9 cl, 2 dwg, 2 tbl
Patent RU-2122503-C1 (RU)
Title: Device "aerostat" with aerodynamic control for tobogganing
Inventor: TRAKHANOV SERGEJ ALEKSANDROVIC
IPC: B62B15/00
Filed: 1996-06-11
Granted: 1998-11-27
Abstract: FIELD: sports. SUBSTANCE: device includes monorunner and horizontal planes for inclination. Device is also provided with inclined planes which are also used for inclination. For inclination, use is made of total area of horizontal and inclined planes. Areas of horizontal and inclined planes are divided by axes of rotation at ratio 2:3. profile of monorunner has different curvature over its length. In addition to aerodynamic control of device use is made of appliance for shift of center of gravity. EFFECT: improved operational characteristics. 4 dwg
Patent RU-2107349-C1 (RU)
Title: Supporting and insulating structure
Inventor: GUSEJNOV G A
IPC: H01B17/14
Filed: 1996-07-18
Granted: 1998-03-20
Abstract: FIELD: high-voltage apparatuses. SUBSTANCE: supporting and insulating structure has ribbed insulating case made, for example, of silicon-elastoplastic with metal lugs placed at case ends; accommodated in case and arranged uniformly over its periphery are at least three shaped members of high-strength unidirectional glass-reinforced plastic whose ends are secured in metal lugs; surfaces of shaped members are covered with elastic sublayer of silicone rubber solution; free space inside case is filled with polymeric compound with filler; this compound has minimal or negative coefficient of linear expansion, such as eucryptite. EFFECT: improved operating reliability. 3 cl, 2 dwg