baber/WOPTO huggingface dataset:
Patent RU-2098292-C1 (RU)
Title: Wheeled vehicle hydrostatic transmission
Inventor: ZHERNOVOJ VIKTOR G
IPC: B60K17/10
Filed: 1996-05-06
Granted: 1997-12-10
Abstract: FIELD: transport engineering; transmissions. SUBSTANCE: hydrostatic transmission has hydraulic pump and reversible hydraulic motor kinematically coupled with vehicle wheels. Hydraulic motor and hydraulic pump are interconnected by hydraulic lines through three-position hydraulic distributor. Pressure and return hydraulic lines on section between hydraulic pump and three-position hydraulic distributor are connected through controlled shutoff valve. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2116022-C1 (RU)
Inventor: CHUBIKOV NIKOLAJ EVGEN EVICH
IPC: A01D89/00
Filed: 1996-05-23
Granted: 1998-07-27
Abstract: Использование: для подбора валков просушенной стебельной массы зерновых культур. Подборщик валков включает передний и задний валы, натянутое на них бесконечное полотно транспортера подбирающего механизма в виде нескольких параллельных лент, на поверхности которых закреплены пружинные подбирающие пальцы. Валы и полотно транспортера ограничены с боков бочинами с узлами регулировки натяжения полотна транспортера. Каждая бочина опирается на башмак или флюгерное колесо, копирующие рельеф поля. Расстояние между осями переднего и заднего валов находится в пределах 370 ... 450 мм, а угол между межосевой линией и горизонтальной плоскостью в пределах 20 ... 24 o , что обеспечивает снижение удельной материалоемкости подборщика на метр ширины захвата. 5 ил.
Patent RU-2112597-C1 (RU)
Title: Crushing unit for breaking building wastes
Inventor: KULIKOV A A
IPC: B02C1/04
Filed: 1996-05-29
Granted: 1998-06-10
Abstract: FIELD: breaking building wastes; utilization of wastes of prefabricated reinforced concrete. SUBSTANCE: crushing unit includes jaw crusher with horizontal crushing chamber whose lower jaw is located on supports and is provided with self-balancing vibrator; it is rigidly connected with loading and unloading devices. Supports are flexible; bar screen is mounted at the end of unloading device. EFFECT: enhanced reliability. 1 dwg
Patent RU-2132122-C1 (RU)
Title: Method for enriching soil with sorbent layer
Inventor: FILIPPOVA T E
IPC: C09K17/00
Filed: 1996-06-06
Granted: 1999-06-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves applying layer of sorbent of fixed thickness onto arable soil bottom layer, with zeolite being used as sorbent; forming sorbent layer as 0.5-1 cm thick grid-type screen; applying mineral fertilizer into surface soil layer upon applying zeolite. Method allows nutrient substances to be retained in arable soil layer. EFFECT: increased efficiency and improved quality of soil. 2 dwg, 2 tbl
Patent RU-2104144-C1 (RU)
Inventor: DUBROVSKIJ P V
IPC: B24B29/00
Filed: 1996-06-21
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering in machining of workpieces by flap wheels. SUBSTANCE: roughing and finishing of difficult-to-machine materials are effected successively by one flap wheel with flexibly installed extending finish packs of flaps coated with lubricating-cooling process medium alternating in circular direction with roughing packs of flaps of high rigidity and coated with bakelite lacquer. Rotation speed is increased in finishing and determined by the formula given in the invention description. EFFECT: increased productivity.
Patent RU-2152328-C1 (RU)
Inventor: BOGDANOV O F
IPC: B63B1/10
Filed: 1996-07-25
Granted: 2000-07-10
Abstract: FIELD: shipbuilding; construction of ship hulls. SUBSTANCE: ship has weatherworks and displacement part connected by pillars. Displacement part includes two or more hulls linked horizontally. According to first version, pillars are secured on axles. Supports of axle are rigidly connected with weatherworks and are movably connected with displacement part. Horizontal linkage is made in form of articulation rod system secured on axles. Supports of axles are movably connected with displacement part. According to second version, pillars and horizontal linkage are secured on axles. Some of pillars and horizontal linkage are provided with supports. Supports are rigidly secured to hulls of displacement part. According to third version, pillars are secured on axles whose supports are rigidly connected with hulls of displacement part. EFFECT: improved service properties of ship. 4 cl, 2 dwg
Patent RU-2107004-C1 (RU)
Inventor: KORMILITSIN JU N
IPC: B63B43/18
Filed: 1996-08-27
Granted: 1998-03-20
Abstract: Способ торможения крупнотоннажного судна применяется при осуществлении торможения судна при аварийных ситуациях. Способ торможения крупнотоннажного судна, двигающегося с постоянной скоростью, состоит в том, что на полном переднем ходу перекидывают руль на правый или левый борт в зависимости от навигационной обстановки на угол 30 - 35 o  и снижают передний ход до малого. Далее открывают приемные клинкеты и обтекатели борта, противоположного повороту судна, и производят сбрасывание кормовых направляющих щитов и продолжают движение до отклонения судна на 40 - 45 o  и угловой скорости 0,5 - 0,7 град/с. Производят остановку двигателя и осуществляют движение и разворот судна по инерции до отклонения от курса 60 - 70 o  и устанавливают судно лагом к первоначальному курсу, и удерживают его в таком положении до окончания дрейфа. 1 табл., 2 ил.
Patent RU-2111627-C1 (RU)
Inventor: VORONOV A V
IPC: G09G3/06
Filed: 1996-09-20
Granted: 1998-05-20
Abstract: FIELD: image presentation for physical experiments and information displaying. SUBSTANCE: device has laser, unit for scanning and modulation of laser beam. Latter unit is designed as set of plates which rotate about device axis and are inclined with respect to plane which is perpendicular to device axis. Each plate is covered with material which converts laser beam to visible light. Each plate is covered with its own material which depends on used color measurement system. EFFECT: increased functional capabilities. 2 cl, 1 dwg
Patent RU-2153160-C1 (RU)
Inventor: OKHLEN KHANS
IPC: G01N21/89
Filed: 1995-03-17
Granted: 2000-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: light emitted by laser and reflected from cloth is directed perpendicular to cloth and is detected by photodetectors from two directions or two inclined light beams are directed on to moving cloth from opposite directions and beams reflected perpendicularly to cloth are detected or light beam is directed on to moving cloth and firstly first reflected beam is detected at first angle, then second reflected beam is detected at second angle. Electric measurement signal from photodetectors is compared in electron signal processor with reference signal stored in it and which is representation of calibration bending line. Bending line is determined by maximum of correlation signal which presents result of computation for establishment of correspondence between measurement and reference signals. EFFECT: simplified process of detection of bending line on packing cloth. 20 cl, 14 dwg
Patent RU-2131194-C1 (RU)
Title: Honey-nut-chocolate food product "medovy mesyats"
Inventor: DOBROVOL SKIJ V I
IPC: A23G3/00
Filed: 1997-01-28
Granted: 1999-06-10
Abstract: FIELD: confectionery industry. SUBSTANCE: food product contains crystallized beehoney, walnut ground up to fractions sizes 1.5-3 mm and chocolate mass. The chocolate mass preliminarily formed as sweets, sticks or bars is coating for honey-nut mass and realized in the form of sweets in box, chocolate sticks or bars in wide and various range by forms and mass from 20 to 200 g. For production of honey-nut-chocolate food product, ingredients are taken in the following ratio, mas.%: beehoney crystallized, 68.0-72.0; ground nuts, 9.0-17.0; chocolate "Vanilny" or "Slivochny", the balance up to 100%. EFFECT: increased potential and emotional possibilities pf human organism. 2 cl, 2 tbl
Patent RU-2148713-C1 (RU)
Title: Method for opencast mining of sloping and steep deposits of minerals
Inventor: GALKIN V A
IPC: E21C41/26
Filed: 1997-02-18
Granted: 2000-05-10
Abstract: FIELD: mining industry. SUBSTANCE: according to method, quarry field is opened by using system of external and internal approach ways. Mining operations are performed by longitudinal and lateral passes through opencasting and extracting benches with advancement of working front towards direction of strike of deposits. Transportation of overburden material is carried out along haulage sites or berms over non-working side to benches of internal dump. Minerals are transported over same haulage lines to surface of quarry. Sites of internal dumps are formed by system of inclined downway ramps which are built over dump benches. In case when load traffic flows are crossing at hauling of extracted mineral, built is lower part of inclined downway ramp. When load traffic flows are not crossing, built is upper part of inclined downway ramp. Application of aforesaid method allows for increasing productive capacity of operations together with reducing capital input. EFFECT: higher efficiency. 2 dwg
Patent RU-2132338-C1 (RU)
Title: Method of preparing 1,2-dihydro-2,2,4-trimethyl quinoline polymer
Inventor: ZHELTUKHIN I A
IPC: C08G12/00
Filed: 1997-03-24
Granted: 1999-06-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: 1,2- dihydromethyl quinoline is prepared by condensation of aniline with acetone in the presence of catalyst, polymerization of monomer fraction in individual reactor in the presence of said catalyst, neutralization with non-polar solvent and isolation of product from organic layer. Catalyst is mixture of hydrochloric acid and polyoxyphenol or alkyl derivative or ether thereof in molar ratio of 1: 0.0001-0.02. Use of said catalyst mixture makes it possible to carry out polymerization at atmospheric pressure with high degree of conversion with respect to monomer and high selectivity with preferably conversion of 2 or 3 monomer units of 1,2-dihydro-2,2,4- trimethyl hinoline. EFFECT: more efficient preparation method. 2 cl, 12 ex, 1 tbl
Patent RU-2116549-C1 (RU)
Title: Method of permanent connection of pipes with protected inner surfaces
Inventor: KALACHEV I F
IPC: F16L13/02
Filed: 1997-04-18
Granted: 1998-07-27
Abstract: FIELD: mechanical engineering; pipe line transport; erection of pipe lines with protected inner surfaces in oil; chemical and other industries. SUBSTANCE: method consists in moulding the ends of pipes in form of bell mouths, applying internal protective coat fitting the mating cylindrical bushes inside bell mouths and welding adjacent bell mouths together. Cylindrical bush is provided with sealing members and with circular bore located opposite welded seam and filled with heat-insulating material; welding is performed in butt of bell mouths. EFFECT: enhanced reliability. 1 dwg
Patent RU-2146821-C1 (RU)
Inventor: TATARINOVA M B
IPC: A61B8/00
Filed: 1997-08-20
Granted: 2000-03-20
Abstract: Изобретение относится к области медицины. Сущность способа заключается в том, что проводят клиническое обследование больного, ультразвуковое исследование (УЗИ) экстрацеребральных артерий (ЭЦА) и магистральных артерий головы (МАГ). ЭКГ выявляют факторы риска (ФР), проводят их анализ и анализ показателей УЗИ, определяют их градации и числовые значения и рассчитывают прогностические коэффициенты F 1  и F 2  по формулам: F 1  = -36,8 + 11,49a 1  + 8,42a 2  + 2,72a 3  + 3,03a 4  + 17,84a 5  - 0,94a 6  + 3,45a 7  + 16,6a 8  + 4,93a 9  - 2,87a 10  - 6,58a 11  + 3,03a 12  + 2,98a 13  - 3,88a 14  + 2,98a 15  - 3,39a 16  - 3,36a 17  + 7,25a 18  - l,34a 19  + 1,94a 20  + 7,13a 21  + 5,11a 22 ; F 2  = -46,32 + 14,45a 1  + 7,18a 2  + 4,39a 3  + 6,07a 4  + 19,36a 5  - 1,9a 6  + 2,05a 7  + 15,76a 8  + 5,09a 9  + 0,17a 10  - 5,57a 11  + 1,41a 12  + 2,95a 13  - 1,03a 14  + 3,63a 15  - 2,7a 16  + 0,51a 17  + 5,96a 18  - 0,78a 19  + 2,25a 20  + 6,07a 21  + 4,53a 22  соответственно, где a 1  - a 22  - градации и числовые значения ФР, показателей УЗДГ и МАГ, данных клинико-хирургического обследования (a 1  - возраст, a 2  - избыточная масса тела, a 3  - психоэмоциональное напряжение, a 4  - гипокинезия, a 5  - курение, a 6  - злоупотребление алкоголем, a 7  - отягощенная по сердечно-сосудистым заболеваниям наследственность, a 8  - сахарный диабет, a 9  - артериальная гипертензия, а 10  - ишемическая болезнь сердца, a 11  - черепно-мозговая травма в анамнезе, а 12  - хроническая патология ЛОР-органов, а 13  - окклюзионно-стенозирующие поражения МАГ, а 14  - гемодинамически значимые стенозы МАГ, а 15  - несостоятельность артерий Виллизиева круга, а 16  - окклюзионно-стенозирующие поражения (ОСА), а 17  - стил-синдром, а 18  - уровень поражения артерий нижних конечностей, а 19  - критическая ишемия нижних конечностей, а 20  - длительность заболевания облитерирующим атеросклерозом артерий нижних конечностей (ОААНК), а 21  - шейный остеохондроз, а 22  - реконструктивные операции на артериях нижних конечностей, и при значении прогностических коэффициентов F 2  ≥ F 1  прогнозируют развитие дискуляторной энцефалопатии (ДЭ) у мужчин, ОААНК, не имеющих клинических проявлений сосудистой патологии головного мозга. Предлагаемый способ позволяет прогнозировать развитие ДЭ у больных ОААНК мужчин, не имеющих клинических проявлений сосудистой патологии головного мозга с высокой степенью точности (85,6%). 1 табл.
Patent RU-2143409-C1 (RU)
Title: Ceramic body
Inventor: KOSTIKOV K S
IPC: C04B33/24
Filed: 1997-11-27
Granted: 1999-12-27
Abstract: FIELD: ceramic industry, more particularly, manufacture of porcelain products for domestic purposes. SUBSTANCE: ceramic body comprises 70-90 wt % of diopside and 10-30 wt % of glass, ratios of components being as follows, wt %: diopside, 70-90; and glass, 10-30; Al 2 O 3 , 2- 4; B 2 O 3 , 14-16; K 2 O, 1.4 Na 2 O, 6-8; Zn, 9-11; and the SiO 2  balance. Products are molded by injection casting from thermoplastic slip followed by burning out bond in charge from finely ground alumina and final firing of semiproduct at 900-1070 C. EFFECT: lower firing temperature and products with higher translucence. 1 ex, 3 tbl
Patent RU-2137087-C1 (RU)
Title: Cluster ammunition hitting member
Inventor: AMANOV V V
IPC: F42B12/58
Filed: 1998-02-23
Granted: 1999-09-10
Abstract: FIELD: cluster ammunition, whose shell contains a great number of separate hitting members, mainly of fragmentation-cumulative action. SUBSTANCE: hitting member has a body with filling, cumulative funnel with an open cylindrical bush attached to the body before it, band stabilizer placed on the fuze and coupled to it by a transverse axle. The base part of the body made with additional annular shoulders has the shape of a truncated cone, and the stabilizer band with the transverse axle is bound by means of a bent clamp and zigzagged (enveloped around the fuze), the free end of the stabilizer band is restrained between the last wraps of the zigzag. EFFECT: enhanced efficiency of hitting member action, optimized dimensional and mass parameters, which ensure aerodynamic stabilization of self-sufficient flight trajectory to target. 3 dwg
Patent RU-2137983-C1 (RU)
Inventor: CHURKIN R K
IPC: F24H4/00
Filed: 1998-03-27
Granted: 1999-09-20
Abstract: FIELD: heat-power engineering; heat supply systems for domestic, industrial and agricultural objects. SUBSTANCE: system includes thermal pump made in form of vortex tube and enclosed inside hermetic heat exchange chamber. Vortex tube is connected with impeller pump. System includes two ultrasonic radiators at resonance frequency relative to liquid used. One radiator is located at pump impeller outlet and is made in form of circular grid with slotted holes; second radiator is mounted at vortex tube outlet and is made in form of impact jet vibrator - turning fork. Chamber of system is filled with permanent heavy inert gas. EFFECT: increased conversion factor of thermal pump; increased rate and temperature of heating without additional consumption of power. 3 cl, 2 dwg
Patent RU-2144001-C1 (RU)
Title: Waste water treatment process
Inventor: PAL GUNOV N V
IPC: C02F1/28
Filed: 1998-05-21
Granted: 2000-01-10
Abstract: FIELD: waste water treatment. SUBSTANCE: waste water is passed through layer of ion-exchange sorption carbon-fiber material (preliminarily acid-treated and/or calcined carbon-fiber cloth) with specified filtration rate and further additionally subjected to ozonation choosing ozone intake determined by proposed dependencies. After ozonation, essentially cleaned waste water can be additionally cleaned on activated carbon. EFFECT: increased cleaning degree. 9 cl, 2 tbl
Patent RU-2135974-C1 (RU)
Title: Method of determination of parameters of incoming flow of flying vehicle in flight in gliding mode at hypersonic and subsonic speeds
Inventor: ARSEN EV E N
IPC: B64G7/00
Filed: 1998-05-22
Granted: 1999-08-27
Abstract: FIELD: aerospace engineering. SUBSTANCE: dependence of aerodynamic efficiency in longitudinal and side planes of flying vehicle and lifting force coefficient depending on angle of attack and slip angle are determined in wind tunnel on flying vehicle model at various parameters of flying vehicle configuration. During flight, g-loads are measured by axes of body-axis coordinate system and magnitudes of aerodynamic efficiency are calculated for longitudinal and side planes. Relationships obtained in wind tunnel are used for determination of magnitudes of in-flight angles of attack and slip angles for present in-flight configuration of flying vehicle. Then magnitude of lifting force coefficient is found from respective wind tunnel dependence. And finally, magnitude of dynamic head of incompressible gas flow is calculated by this coefficient and magnitude of measured normal g-load. EFFECT: enhanced reliability of flying vehicle and accuracy of determination of its flight parameters required for forming permissible trajectory of descent of manned flying vehicle. 2 cl, 7 dwg
Patent RU-2149736-C1 (RU)
Inventor: SHTIN I V
IPC: B23B41/08
Filed: 1998-06-29
Granted: 2000-05-27
Abstract: FIELD: equipment for repairing pipelines. SUBSTANCE: holder carrying cutting tool is mounted on end of spindle moving with the aid of mechanisms for reciprocation and rotation motion. Spindle is provided with member for fluid-tight joining it to pipeline and it has annular sealing. Holder, spindle and member for fluid-tight joining of spindle to pipeline form butt when holder is arranged in position terminal relative to pipeline position. Annular sealing is placed in butt zone and it is forced to member for fluid-tight joining by means of holder. Branch pipe for emptying repaired portion of pipeline may be joined with holder and pipeline. Mechanism for reciprocation motion of spindle may be in the form of hollow screw and nut joined with end of spindle. EFFECT: enhanced efficiency, increased rate of emptying repaired portion of pipeline. 3 cl, 2 dwg
Patent RU-2141916-C1 (RU)
Title: Container for tablets
Inventor: RENLEV EHRIK
IPC: A61J1/03
Filed: 1996-11-28
Granted: 1999-11-27
Abstract: FIELD: packing. SUBSTANCE: container has vessel with cylindrical part defining vessel opening and cap for covering the opening. Cylindrical part is provided with at least one thread of screw on its outer surface. Cap has also cylindrical part whose inner surface is provided with at least one thread of screw for engagement with vessel thread. Round groove is made in cap. When cap is turned on to stop, upper part of vessel gets into round groove to provide sealing contact along minimum three round lines of sealing. Lines of sealing are arranged near groove limited by flat bottom provided with projection, one conical side wall and one cylindrical side wall. Adequate sealing is provided owing to the fact that main sealing function is played by outer edge of vessel and surface on bottom of cap in contact with edge along three round sealing lines. Threads of screw can be made of minimum length as there is no necessity for provision of sealing in cap-and-vessel threaded joint. EFFECT: improved sealing of container and provision of its easy opening. 12 cl, 7 dwg
Patent RU-2133308-C1 (RU)
Title: Evaporation crucible
Inventor: JAKUSHEV M V
IPC: C30B23/08
Filed: 1998-07-14
Granted: 1999-07-20
Abstract: FIELD: semiconductor technology. SUBSTANCE: invention can be used in molecular-ray epitaxy to diminish density of defects in epitaxial structures. Evaporation crucible includes space for evaporated substance and separating member anchored in its neck. Separating member is manufactured in the form of insert with helical conduit. Usage of invention provides opportunity to decrease probability of getting residual vapors of vacuum space into crucible of molecular source without considerable reduction of conductance of crucible and to diminish density of defects in epitaxial structures. Use of invention makes it feasible to decrease density of defects in cadmium telluride film from magnitude 2•10 3  cm -2  to magnitude less than 1•10 2  cm -2 . EFFECT: decreased density of defects in cadmium telluride film. 2 dwg
Patent RU-2153740-C1 (RU)
Title: Electric cell
Inventor: DANILENKO I F
IPC: H01M50/54
Filed: 1998-12-10
Granted: 2000-07-27
Abstract: FIELD: electrical engineering, applicable in production of secondary current sources. SUBSTANCE: electric cell has a casing with end walls. A block of plane, rectangular alternating positive and negative electrodes with separators between them is built in it with transverse fixing. Holes separated into two groups are made directly in the rectangular field of each electrode on the opposite sides at an equal distance from the center. The holes of the first group are enveloped by contact elements around the edges with provision of contact of the first category. The electrodes are reciprocally turned in their planes through 180 deg. so that the holes of the first group (with contact elements) are aligned in alternating sequence and form two parallel ducts. Similar conducting coupling joints, for example studs, preferably tubular ones, are passed through the ducts. They fix the end walls and are coupled by contact elements with provision of contact of the first category. It is good practice to make them in the form of sleeves, in particular tubular rivets. The contact elements at least partially are deepened with a gap in the holes of the second group. The separators are made with holes located similarly to the holes of the first and second groups. Their diameter is less than the diameter of the hole of the second group. EFFECT: improved technical and operating characteristics due to reduced ohmic resistance, enhanced compactness of device, stiffness of the casing and block of electrodes. 8 cl, 3 dwg
Patent RU-2139354-C1 (RU)
Title: Method of alloying of structural highly machinable steels with bismuth
Inventor: ZASLAVSKIJ A JA
IPC: C21C7/00
Filed: 1998-12-15
Granted: 1999-10-10
Abstract: FIELD: ferrous metallurgy, particularly, production of highly machinable steels, more precisely, of alloyed free-cutting steels. SUBSTANCE: method includes introduction into metal stream of bismuth- containing alloy in form of bismuth-manganese alloy with the following amount of components, wt.%: bismuth 70-75; manganese 25-30. EFFECT: maximum reduction of bismuth losses, more uniform distribution of bismuth in ingot volume with the help of alloy containing no components which may affect steel chemical composition. 1 tbl
Patent RU-2138578-C1 (RU)
Title: Чугун
Inventor: KREST JANOV V I
IPC: C22C37/10
Filed: 1998-12-18
Granted: 1999-09-27
Abstract: Изобретение относится к металлургии, в частности к разработке составов высокопрочных чугунов, которые могут быть использованы для изготовления ответственных деталей машиностроения и металлургии, например коленчатых валов, муфт, проводок и втулок для прокатных станов. Предложенный чугун содержит компоненты в следующем соотношении, мас.%: углерод 3,7 - 4,0, кремний 0,06 - 1,1, марганец 0,05 - 0,4, никель 1,8 - 2,4, медь 0,6 - 2,0, хром 0,1 - 0,8, ванадий 0,03 - 0,08, титан 0,01 - 0,04, магний 0,03 - 0,1, железо - остальное. Техническим результатом изобретения является получение чугуна с бейнитной структурой в литом состоянии, обладающего высокой прочностью, и пластичностью. Предел прочности на растяжение в литом состоянии составляет 800 -1000 МПа, предел текучести 550 - 750 МПа, относительное удлинение 7-9%, твердость 255 - 300 НВ. 2 табл.