baber/WOPTO huggingface dataset:
Patent RU-2054985-C1 (RU)
Inventor: OSIPOV BORIS R
IPC: B22F9/08
Filed: 1994-01-11
Granted: 1996-02-27
Abstract: FIELD: magnesium powder production. SUBSTANCE: method comprises steps of spraying a melt into a pressurized dust depositing apparatus, using the melt with temperature, being no more, than 700 C, using as a spraying gas an inert gas or nitrogen, containing (0.1-1.5)% of oxygen performing the spraying operation at temperature of a spraying zone t z , being no more, than 500 C and calculated according to a formula  , where α - a ratio of heat capacity values of liquid magnesium and gas; t - melt temperature, C; r       melt   h.g.        - temperature of heated gas, C; G - specific gas flowrate, kg/kg; 0.7 - a factor of participation degree of the spraying gas in a heat exchange process with liquid magnesium. EFFECT: enhanced efficiency. 1 cl, 2 tbl
Patent RU-2124148-C1 (RU)
Title: Device and method for connection of wearing parts on ends of tools and reservoirs used in public utilities and construction
Inventor: SHARL PASKALINI
IPC: F16B11/00
Filed: 1994-03-28
Granted: 1998-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: tooth D and respective holder A are mounted with additional forms to obtain one or several volumes of different forms. after mounting according to requirements. Holder and tooth have one or several holes for introducing special material M in indicated volume (volumes). This special material is used for interlocking the tooth relative to holder through absolute contact between tooth and holder, thus forming contact gaskets which ensure distribution of stresses and forces among all zones of filling with material. EFFECT: enhanced efficiency. 28 cl, 65 dwg
Patent RU-2091048-C1 (RU)
Title: Разъемный зажим
Inventor: GUREVICH BORIS L
IPC: A44B9/16
Filed: 1994-05-17
Granted: 1997-09-27
Abstract: Применение: изобретение относится к производству фурнитуры, в частности к зажимам, преимущественно для установки и крепления именных карточек и значков. Сущность изобретения: в разъемном зажиме, размещенном на одном изделии, содержащем зажимной элемент, включающий зажимную ось для крепления между расположенной параллельно ей поверхностью второго изделия и зажимным элементом. Последний выполнен в виде булавки, содержащей две параллельные ветви, одна из которых образует проволочный захват в виде заостренной упругой зажимной оси с возможностью установки и выхода ее из головки булавки, а другая образует крепежную ось. Конец последней дважды согнут под углом 90 o  и образует головку булавки с согнутыми сторонами и с образованием в средней части охватывающего прохода для заостренного конца упругой зажимной оси. По обе стороны крепежной оси перпендикулярно плоскости размещения ветвей зажимного элемента выполнены две поперечные направляющие они выполнены в виде разомкнутых петель  -образной формы для их утапливания в базовые отверстия. Последние выполнены в жесткой опорной поверхности первого изделия и последующего крепления фиксаторами, пропущенными сквозь разомкнутые петли  -образной формы по обе стороны жесткой опорной поверхности первого изделия. 9 ил.
Patent RU-2077130-C1 (RU)
Title: Дисковая мельница
IPC: B02C7/10
Filed: 1994-05-31
Granted: 1997-04-10
Abstract: Дисковая мельница, содержащая корпус с загрузочным и выгрузным отверстиями, снабженный бункером, внутри корпуса эксцентрично относительно друг друга установлены ведущий диск, консольно закрепленный на приводном валу и выполненный с центральным отверстием для загрузки измельчаемого продукта в междисковое пространство, и размещенный на валу, закрепленном на корпусе, пассивный диск, установленный с возможностью свободного вращения, мелющая поверхность каждого диска состоит из внутреннего и внешнего поясов с рифлями, отличающаяся тем, что пассивный диск смонтирован с возможностью изменения эксцентриситета относительно ведущего диска, мелющая поверхность каждого диска дополнительно снабжена размещенным между внутренним и внешним поясами средним поясом с рифлями, ширина которого составляет 1/5 - 1/4 ширины внешнего пояса, а шаг и глубина рифлей среднего пояса равны средним арифметическим значениям шага и глубины рифлей внутреннего и внешнего поясов, соответственно.
Patent RU-2074653-C1 (RU)
Title: Surgical atraumatic suture needle
Inventor: ORDANSKIJ LEJBA Z
IPC: A61B17/06
Filed: 1994-06-30
Granted: 1997-03-10
Abstract: FIELD: medicine, surgery. SUBSTANCE: needle comprises arcuate rod 1 with sharp tip 2 and with support-providing clamping eyelet 3, axial ends 4 and 5 of which are oriented with respect to rod 1 axle and formed as additional ligature-providing clips. Convex side of rod 1 has surface 7 adapted to support needle holder. Rod tip point 2 is disposed on arc having radius 150 to 250 mm. Outer surface of eyelet 3 is made in form of at least three intermatching radial portions. Tip point 2 is formed as residual cutting surface. Surface 7 for supporting needle holder is flat, and rod 1 is made of wire having round cross-section. EFFECT: convenient and reliable surgical instrument. 4 cl, 1 dwg
Patent RU-2075927-C1 (RU)
Inventor: SAFIULLIN NAIL AKHMETOVICH
IPC: A01J5/04
Filed: 1994-07-06
Granted: 1997-03-27
Abstract: FIELD: agriculture. SUBSTANCE: milking unit has converter mounted on milk claw, which is provided with washer, membrane, stem, valves and three chambers. One chamber has constant atmospheric pressure, two other chambers have variable negative pressure. Each chamber is connected with cavity defined between walls of two teat cups. Lower chamber is common for converter and milk claw. Milking unit provides for paired teat milking. EFFECT: increased efficiency, simplified construction, increased convenience, enhanced reliability in operation. 1 dwg
Patent RU-2094683-C1 (RU)
Title: Method for repair of gate valves
Inventor: SHANAURIN ANATOLIJ L
IPC: F16K3/20
Filed: 1994-08-05
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to repair of oil pipe fittings in oil production industry. According to method, repair of gate valves primarily of wedge-type, is effected by installing rings into grooves rebored in body and wedge with clearance on cementing self-hardening composition with subsequent assembling and hardening of aforesaid composition in assembled unit. At least one of aforesaid rings is provided with shoulders and is installed on resilient members in matching groove which is preliminarily filled with cementing composition which when ring penetrates into it is interacting with resilient members on which ring shoulders are rested. EFFECT: high efficiency. 3 dwg
Patent RU-2079922-C1 (RU)
Title: Method of fabrication of not cathode for electronic device and composition of solder for fabrication of hot cathode
Inventor: MELNIKOVA IRAIDA P
IPC: H01J1/28
Filed: 1994-08-09
Granted: 1997-05-20
Abstract: FIELD: electronic engineering. SUBSTANCE: porous sponge of refractory metal is joined to the body by soldering with the use of solder containing W, Co and Mo at a temperature of 1400 to 1450 C; prior to soldering, the sponge is prepressed to the solder. EFFECT: facilitated procedure. 2 cl, 3 tbl
Patent RU-2071873-C1 (RU)
Title: Multi-blade collapsible cutting tool
Inventor: KLIMENKO LEONID PAVLOVICH
IPC: B23C5/06
Filed: 1994-08-15
Granted: 1997-01-20
Abstract: FIELD: machining. SUBSTANCE: tool, e.g. a spiral drill, has housing, replaceable polyhedral plates mounted on pins on the base surfaces of the housing by way of rods, and screw with a lock-nut for adjusting and controlling clamping force and positioned at the shank portion of the tool. A hydraulic plastic filler is used as the intermediate link between the screw and the rod. The filler is in interconnected passageways which have the common outlet overlapped with a common clamping screw. EFFECT: enhanced reliability. 1 dwg
Patent RU-2067561-C1 (RU)
Inventor: STAROVEROV ALEKSANDR A
IPC: C04B2/08
Filed: 1994-09-16
Granted: 1996-10-10
Abstract: FIELD: devices for lime slaking. SUBSTANCE: device for lime slaking has driving cylindrical drum, loading and unloading devices, appliance for material mixing, sorting drum, appliance for liquid supply. Sorting drum is made in form of a set of parallel rings installed inside cylindrical drum and attached coaxially to the body Sorting drum accommodates fixed comb whose teeth introduced into paces between the rings. Comb is installed for free motion along the drum axis. EFFECT: higher efficiency. 5 cl, 4 dwg
Patent RU-2111391-C1 (RU)
Title: Wedge roller coupling
Inventor: BUKHALOV GRIGORIJ VLADIMIROVIC
IPC: F16G11/04
Filed: 1994-12-27
Granted: 1998-05-20
Abstract: FIELD: transport engineering, lifting facilities; cable locks for splicing towing, freight or other cables; wedge bushing or coupling for connecting cables to hanger members of load gripping mechanisms or other objects in different fields of action where load lifting, logging, winch, towing and other mechanisms are used. SUBSTANCE: steel cable coupling has housing with partition dividing it into two equal halves and installed at angle to its longitudinal axis, and rollers installed at both sides of partition for free displacement in housing spaces in two directions. Rollers are made to provide wedging of one two cables in spaces of housing halves. Coupling is made to provide self wedging of cable when it is pulled to other side. Cable clamping effort rises with increase in tension load. Simple design of coupling, consisting of four walls, partition and two-four rollers, makes it possible to manufacture the coupling according to modern technologies on up-to-date equipment even at semiautomatic or automatic methods of operation. EFFECT: enlarged operating capabilities, facilitated manufacturing. 1 tbl, 5 dwg
Patent RU-2090617-C1 (RU)
Title: Method of preparing pulp-pressing water for recovery to diffusion
Inventor: DAVYDOVA RAISA G
IPC: C13B20/16
Filed: 1995-01-05
Granted: 1997-09-20
Abstract: FIELD: sugar industry. SUBSTANCE: method involves water clearing from pulp and its settling. After settling water is subjected for defecosaturation up to pH = 9.2-9.5, filtered to remove deposit formed and heated to 50-70 C. Then water is filtered on diaphragm filter to remove microorganisms, high-molecular substances and suspended particles. EFFECT: improved method of water preparing.
Patent RU-2095342-C1 (RU)
Inventor: BAKHVALOV OLEG V
IPC: C07C201/08
Filed: 1995-04-04
Granted: 1997-11-10
Abstract: FIELD: preparation of nitrobenzene feedstock for synthesis of aniline, quinoline, and azobenzene. SUBSTANCE: benzene is nitrated with 68-70 % nitric acid used in 80 % excess on repeatedly used aluminosilicates (beta and mordenite) under continuous conditions at 105-130 C. Partial distillation of water from reaction space may be carried out. Nitrobenzene yield is increased by 1.25-1.55 times; nitrobenzene recovery is increased from catalyst volume unit. EFFECT: increased amount of the desired product in catalysate. 2 cl, 1 tbl
Patent RU-2091863-C1 (RU)
Inventor: VASYANIN VALERIJ I
IPC: G04G11/00
Filed: 1995-06-09
Granted: 1997-09-27
Abstract: Использование: в сельском хозяйстве, машиностроении и т.д. Сущность изобретения: устройство содержит генератор точных временных интервалов, счетчик и корректор времени, показывающее устройство, задатчик времени срабатывания, генератор спецэффектов блок питания, код-замок, исполнительное устройство блок излучения аудио и видеосигнала, схемы совпадений и схему ИЛИ. При работе карабина заранее заданные уставки сопоставляются с показаниями счетчика времени. Однако срабатывание происходит только после включения чеки кода - замка и совпадения кодов с задатчиков с текущими значениями времени. 3 ил.
Patent RU-2068871-C1 (RU)
Title: Additive to gasoline and fuel composition
Inventor: EMELYANOV VYACHESLAV E
IPC: C10L1/18
Filed: 1995-06-14
Granted: 1996-11-10
Abstract: FIELD: petroleum processing and petrochemical industry. SUBSTANCE: high-octane number additive to motor fuel contains 8-80 wt % of waste from production of ethanol on the basis of wood raw material, the balance being aqueous ethanol. Fuel composition consists of gasoline with 2-20 wt % of the said additive. EFFECT: increased octane number and lowered turbidity point and corrosion danger of composition. 2 tbl
Patent RU-2081920-C1 (RU)
Title: Method of preparing the nutrient water for diffusion
Inventor: APASOV VLADISLAV EGOROVICH
IPC: C13B10/10
Filed: 1995-09-20
Granted: 1997-06-20
Abstract: FIELD: food industry, sugar production. SUBSTANCE: method involves the following stages: ammonia water is alkalinized with calcium hydroxide to pH = 10.8-11.5, mixed with barometric water followed by the combined treatment with dispersed air at amount 0.015-0.025 m 3 /m 2 • x s and carbon dioxide up to pH = 8.0-9.2. Water mixture treated with gases is mixed with mechanically cleared pulp-pressed water and the obtained nutrient water is subjected for two-step sulfitation up to pH = 5.4-6.5. EFFECT: improved method of water producing. 1 tbl
Patent RU-2109060-C1 (RU)
Title: Method for currying fur skins
Inventor: KOMISSAROV S A
IPC: C14B15/04
Filed: 1995-10-09
Granted: 1998-04-20
Abstract: FIELD: fur industry. SUBSTANCE: method includes fur skins treatment in drum on sawdusting during which, use is made of ethyl silicate in the amount of 3-7% of skin weight. Internal surface of drum is made of multilayer polymer materials to provide for generation of static electricity in friction. EFFECT: higher efficiency. 1 tbl
Patent RU-2094302-C1 (RU)
Inventor: KASHEVAROV YURIJ B
IPC: B63H11/14
Filed: 1995-12-20
Granted: 1997-10-27
Abstract: FIELD: shipbuilding. SUBSTANCE: hull of aircraft carrier is made in the form of aerodynamic wing with vertical sides terminating in skids forming under-bottom space where air is fed from bore hole to nozzle portion of under-bottom space under velocity head; compressed air and gases from tunnels of ramjet engines and propulsors are also fed to under-bottom space creating thrust and aerodynamic lifting force. Speed of aircraft carrier exceeds take-off/landing speed of aircraft, thus making it possible to perform take-off and landing from special seats on which aeroplanes are delivered to take-off/landing deck from multi-stage hanger by means of lifts. EFFECT: enhanced reliability. 6 cl, 25 dwg
Patent RU-2120097-C1 (RU)
Inventor: OSIPOV V I
IPC: F41B11/83
Filed: 1996-03-19
Granted: 1998-10-10
Abstract: FIELD: underwater hunting. SUBSTANCE: hydropneumatic harpoon rifle includes barrel 1 with harpoon 2, receiver 3 and hydraulic pump. Valve gear of rifle incorporates main chamber 4 with outlet hole 5 and auxiliary chamber 6 with drain hole 7. Two pistons 8 and 10 spring-loaded one with regard to another are positioned in chambers 4 and 6. Water goes from hydraulic pump through chamber 6, throttle clearance 9, chamber 4 into receiver 3. With shot trigger mechanism 13 moves piston 10 via pusher 12. Water from chamber 6 goes outside and water from receiver 3 and chamber 4 streams through outlet hole 5 into barrel 1 and pushes harpoon 2 out. EFFECT: increased operational reliability and expanded functional capabilities of rifle. 1 dwg
Patent RU-2099991-C1 (RU)
Title: Top former for tobacco cutting machine
Inventor: BORODYANSKIJ VITALIJ P
IPC: A24B7/14
Filed: 1996-03-21
Granted: 1997-12-27
Abstract: FIELD: tobacco industry, in particular, tobacco smoking article producing equipment. SUBSTANCE: top former has bed, movable and immovable pressing rollers, tip, pressing device and feeding conveyor. Uniform gap between cutting edges of rotary head cutters and upper edge plank of tip is provided by mounting movable pressing rollers on connecting rod, which is made in the from of unequal-armed lever pivotally coupled with rocker arm, whose roller pin is fixed on bed. Variable-length link is mounted on pivot hinges between free end of connecting rod longer arm and free end of rocker arm. Tie-rod is secured with its one end at obtuse angle to short arm of connecting rod through pivot hinge and with its other end to pin positioned on bed and geometrically coinciding with axis of rotation of rotary cutting head. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2094846-C1 (RU)
Inventor: KHOKHLOV SERGEJ VITALEVICH
IPC: G06Q20/34
Filed: 1996-03-28
Granted: 1997-10-27
Abstract: FIELD: financial money system, in particular, electronic payment systems using credit cards. SUBSTANCE: system provides possibility to use credit card not only for payment for goods and services using account in bank which issued it, but also to us this card as insurance policy. When insured event occurs, holder of credit card receives financial aid through bank-issuer from insurance company. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2110729-C1 (RU)
Inventor: MUGALLIMOV FANZIL MAVLJAVIEVIC
IPC: F17D5/00
Filed: 1996-07-05
Granted: 1998-05-10
Abstract: FIELD: pipe-line transport. SUBSTANCE: invention refers to operation of main and excavation pipe-lines and is meant for search, location and check of movement of cleaning and diagnostic tools which are jammed from ground surface. Device to locate cleaning and diagnostic tools in pipe-line includes transmitter mounted on tool and receiver with antenna for reception of transmitter signals that is positioned over pipe- line. Transmitter sends signals in frequency range 7.0-11.0 Hz with relative pulse duration set depending on speed of movement of tool. Transmitter has leak-tight container that houses autonomous power supply source connected through electron key controlled by supply voltage tester to modulator which output is connected to generator. Output of the latter is connected to emitting antenna. Core of emitting antenna is manufactured in the form of cylinder with cheeks made from nonmagnetic material. Transmitter is fitted with unit of time delay of transmission of signals which controls through AND circuit together with supply voltage tester electron key. Key switches on supply of time-pulse modulator and generator. Output of time-pulse modulator is connected to generator and generator output is linked to emitting antenna. Receiver of transmitter signal has decoder which input is connected to output of amplifier-converter and which output is connected to test and indication device. EFFECT: expanded application field, improved operational characteristics. 2 dwg
Patent RU-2078490-C1 (RU)
Inventor: MOROZOV NIKOLAJ F
IPC: A01C1/00
Filed: 1995-05-19
Granted: 1997-05-10
Abstract: Использование: сельское хозяйство, а именно физические средства воздействия на посевной материал. Сущность изобретения: способ предпосевной обработки посевного материала заключается в том, что воздействуют на посевной материал низкочастотным электромагнитным полем. Используют низкочастотное электромагнитное поле, имеющее частоту, соответствующую резонансной частоте интраглобулярных превращений в посевном материале при конформационных колебаниях, в частном случае используют диапазон от 8 до 19 Гц. Устройство, осуществляющее указанных способ, содержит источник низкочастотных электромагнитных колебаний и электрический связанный с источником излучатель, электромагнитное излучение которого направлено на посевной материал. Источник низкочастотных электромагнитных колебаний выполнен регулируемым по частоте в диапазоне от 8 до 19 Гц и по форме излучаемого сигнала, соответствующей интраглобулярным превращениям в данном обрабатываемом посевном материале. 2 с.п. ф-лы, 11 з.п. ф-лы, 1 ил.
Patent RU-2115127-C1 (RU)
Title: Process detecting change of oil quality transported over pipe- line and system for its implementation
Inventor: SIPOVSKIJ JU N
IPC: G01N22/00
Filed: 1996-09-30
Granted: 1998-07-10
Abstract: FIELD: transportation of oil over pipe-lines. SUBSTANCE: process detecting change of quality of oil transported over pipe-line is based on measurement of quantity Q in.i  and quality index K in.i  with reception of each lot of product from each producer and on determination of average value K out  by each of these quality indices across outlet of pipe-line when oil is passed to consumer. In this case there is determined average value K out  by each quality index K in  when lot of oil is accepted at inlet to pipe-line from each producer by way of consistent measurements of accepted lots over specified time period by formula  , where n is number of lots of oil from one producer over specified time period. Then average value K out  for each of quality indices across outlet from pipe-line is determined by consistent measurements of quality indices K out.i  for same time period foe lots of oil passed to consumer by Q out.i  in each formula   and quality index is converted in terms of money to C which value is found by formula  , where Q out  is amount of oil passed to consumers, Ck is specific cost of unit of quality index of oil, K is number of quality indices taken into account. EFFECT: system makes it possible to take stock and record quality of oil, to take accounts of change of quality of oil passed by various producers in terms of money. 5 cl, 4 dwg
Patent RU-2107246-C1 (RU)
IPC: F41F3/04
Filed: 1996-10-01
Granted: 1998-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: device for rocket fastening on launcher uses a leverage with a blade installed opposite the engine nozzle. The device is furnished with a roll having a T-shaped cut-out, which is linked to the lever and fastened to the blade. The link end that is engageable with the roll is T-shaped. EFFECT: enhanced reliability of rocket fastening and its release at engine starting. 2 dwg
Patent RU-2106820-C1 (RU)
Inventor: DROZDOV KONSTANTIN ALEKSANDROV
IPC: A61B17/56
Filed: 1996-12-09
Granted: 1998-03-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing 1 with outlet canal 2 and connecting bushing 3 positioned to enable engagement to take place with roller arrest members 6 having circular working recesses 5 through internal pressure slots 4. Roller arrest members 6 are movable in guiding grooves 7 of washer 9 spring-loaded with spring 8. Washer 9 has installation channel 10 communicating with guiding grooves 7. The chuck also has tie-rod 11 connected to spring-loaded washer 9. Tie-rod 11 has external handle 12, cavity 13 as additional part of installation canal 10 and internal pressure slots 4 having divergent and convergent segments 14 and 15, respectively, placed one in front of the other and linked to each other at a distances from outer surface of, for instance, wire 16 or instrument stem exceeding the length of maximum pressure stroke distance of roller arresting members 6. Width of each circular working recess 5 is determined depending on cross-section diameter of, for instance, wire 16 by means of formula  , where B is the width of each circular working recess 5, D is the cross-section diameter, of medical wire or instrument stem, α is the angle of 20-130 deg made by cross-section radii of medical wire or instrument stem drawn to contact points of roller arresting member 6 and external surface of the wire or instrument stem, c is the technological allowance. EFFECT: improved operation features of the chuck. 8 cl, 3 dwg