baber/WOPTO huggingface dataset:
Patent RU-2076279-C1 (RU)
Inventor: BALUEV EVGENIJ D
IPC: F24D3/00
Filed: 1993-06-28
Granted: 1997-03-27
Abstract: FIELD: centralized heat supply systems. SUBSTANCE: pressure differential between inner chambers of delivery and suction manifolds of heat supply source is maintained. Pressure differential is maintained at points where all users are connected to. In case of change in flow rate of water through consumers, part of flow is bypassed from supply pipe line to return pipe line. Rate of bypass is increased or reduced proportionally to increased or reduced rate through consumer. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2067284-C1 (RU)
Inventor: BABKIN VLADIMIR I
IPC: F42B12/34
Filed: 1993-08-04
Granted: 1996-09-27
Abstract: FIELD: firing from rifled weapon for game-shooting. SUBSTANCE: bullet has an envelope, jacket and slug. The bullet head is made integral with a hollow cap with unconfined space between the envelope in front end and jacket front end and longitudinal grooves on the envelope inner surface. Selection of optimum lengths of head and guide parts as well as distance between the cap tip edge and between tail part end and the slug rear end provided for increase of fire effect. EFFECT: improved design. 1 dwg
Patent RU-2062809-C1 (RU)
Title: Method for production of chromium hydroxide of waste melt of titanium tetrachloride production
Inventor: KUDRYAVSKIJ YURIJ P
IPC: C01G37/02
Filed: 1993-08-16
Granted: 1996-06-27
Abstract: FIELD: method for production of chromium hydroxide. SUBSTANCE: method involves leaching out, separation of insoluble precipitate of solution and precipitation chromium hydroxide of said solution. Mentioned above precipitation is carried out by alkaline reagent at pH 3.0-4.5, the process takes place in the presence of sodium sulfite mass, ratio chromium and sodium sulfite is 1-3. EFFECT: improves efficiency of the method. 2 cl
Patent RU-2094848-C1 (RU)
Inventor: STRUKOV VYACHESLAV M
IPC: G06K1/00
Filed: 1993-08-31
Granted: 1997-10-27
Abstract: FIELD: criminal protection, in particular, application of theft protection signs on assemblies of car. SUBSTANCE: instrument is designed as holder and hard-alloy insertion which working piece is designed as at least one plunger 5 which applies alphanumeric signs. Encoded point regions for shape of each sign on working piece of plunger 5 have at least one or several sharpened conic spikes or polyhedral pyramids which extend over upper working edge of sign to be applied. Device provides possibility to identify car after alternation of its label which was applied by manufacturer. EFFECT: increased protection of source identification label against alternations and simplified design of instrument for its application. 5 dwg
Patent RU-2039222-C1 (RU)
Title: Oil field exploitation method
Inventor: MANGAZEEV VLADIMIR P
IPC: E21B43/30
Filed: 1993-09-30
Granted: 1995-07-09
Abstract: FIELD: oil extracting industry. SUBSTANCE: extracting and pumping in boreholes are located on oil field according to blocks-closed system. Inside closed blocks central rows of extracting boreholes are earmarked to be transferred in pumping in boreholes to form new members of blocks-closed system. They are drilling horizontal oil extracting boreholes with their places of entry in productive stratum coinciding with place of location of usual oil extracting borehole in central row of existing or forming member of blocks-closed system with azimuthal angle of direction of horizontal part of borehole to direction of row of the borehole of 10 30 deg. and with length of oil extracting part of borehole equal to half of space between oil extracting boreholes in the row. Then working agent is pumped in through pumping in boreholes and exercise transfer of oil extracting boreholes of central row of the blocks-closed system member into pumping in boreholes, except those, that are nearest to horizontal boreholes. method is used in exploitation of oil fields with use of horizontal boreholes. EFFECT: method is used in exploitation of horizontal boreholes. 2 cl, 2 dwg
Patent RU-2056524-C1 (RU)
Inventor: SAVELKAEV SERGEJ V
IPC: F03G3/00
Filed: 1993-10-12
Granted: 1996-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: gravitational propeller has two bodies of equal mass which are mounted on common base for simultaneous linear displacement from position x       1   12        to position x       2   12        as well as for reverse simultaneous opposing rotary motion over circle at radius of R(X       2   12       - X       1   12       )/2 from position X       2   12        to position X       1   12        performed in plane of base by means of driving device made in form of crank mechanism. EFFECT: enhanced reliability. 8 dwg
Patent RU-2082696-C1 (RU)
Title: Process for manufacturing especially light polystyrene concrete products
Inventor: TOLORAYA DAVID F
IPC: C04B38/00
Filed: 1994-02-11
Granted: 1997-06-27
Abstract: FIELD: building materials which are highly thermoinsulative and constructionally reliable and ecologically safe. SUBSTANCE: polystyrene concrete mixture comprises portland cement granules of improved suspension polystyrene, surfactant and water and also granular suspension polystyrene pretreated with surface active additive Foaming of polystyrene is carried out in admixture at fixed volume during simultaneous hydration of cement with live steam at temperature of from 95 to 105 C. Invention makes it possible to increase physical and chemical characteristics of the resulting products by 30-50% and to significantly reduce residual styrene content. EFFECT: higher operating reliability and ecological safety of polystyrene concrete and structures based thereon. 5 cl, 4 tbl
Patent RU-2080123-C1 (RU)
Title: Method of prophylaxis and treatment of chronic inflammatory diseases of otorhinolaryngology organs
Inventor: KHREBTOV VLADIMIR A
IPC: A61K39/085
Filed: 1994-02-22
Granted: 1997-05-27
Abstract: FIELD: medicine, otorhinolaryngology. SUBSTANCE: method is carried out by administration of staphylococcus anatoxin in one of tonsile. This route of immune preparation administration increases its contact with organism immune system and shows favorable action on local and total process course. Method can be used in surgery and therapy for conservative treatment of chronic tonsillitis and other inflammatory diseases of otorhinolaryngology organs. EFFECT: enhanced effectiveness of treatment. 1 tbl
Patent RU-2060790-C1 (RU)
Inventor: DIDENKO VLADIMIR S
IPC: B01D45/08
Filed: 1994-03-01
Granted: 1996-05-27
Abstract: Использование: для сепарации капельной жидкости во всех отраслях промышленности для повышения качества очистки (осушки) газа. Сущность изобретения: монтажные стержни каплеуловителя размещены горизонтально друг над другом, сепарирующие элементы с одинаковыми зазорами расположены в наклонных плоскостях и присоединены одними концами к монтажным стержням, другими к корпусу каплеуловителя, при этом точки присоединения сепарирующих элементов к монтажным стержням выше по потоку точек присоединения элементов к корпусу каплеуловителя, а жидкостная ловушка выполнена в виде кольцевого желоба вдоль нижней части стенки корпуса каплеуловителя. Сепарирующие элементы, расположенные в разных плоскостях, для увеличения улавливающей способности могут быть сориентированы в горизонтальной проекции друг к другу под углом до 10 o . 1 з. п. ф-лы, 3 ил.
Patent RU-2091977-C1 (RU)
Title: Способ управления однофазным индукторным электродвигателем со стартовыми полюсами (варианты)
Inventor: PAKHOMIN SERGEJ A
IPC: H02K19/06
Filed: 1994-03-01
Granted: 1997-09-27
Abstract: Использование: в бытовой технике, например для стиральных машин и компрессоров холодильников, и предназначено для управления однофазными индукторными электродвигателями со стартовыми полюсами. Сущность изобретения: при пуске двигателя сначала выполняют включение обмотки стартовых полюсов независимо от сигнала датчика положения ротора, затем включается обмотка управления в соответствии с сигналами от датчика положения ротора, а при реверсе первое включение независимо от сигнала датчика положения ротора осуществляется для обмотки управления, после чего по сигналу датчика положения ротора осуществляют включение обмотки стартовых полюсов и далее, в соответствии с инвертированными сигналами датчика положения ротора, осуществляется питание обмотки управления. При наличии на валу неподвижного ротора момента трения покоя предлагается использовать способ пуска, при котором в отличии от указанного выше перед подачей токовых импульсов в обмотку управления по сигналу от датчика положения последовательно подаются три токовых импульса в стартовую обмотку, обмотку управления и вновь в стартовую. При этом два последних импульса подаются в случае попадания ротора в мертвое положение. При реверсе очередность подачи импульсов меняется. 2 с.п. ф-лы, 3 ил.
Patent RU-2108722-C1 (RU)
Title: Apparatus for food injection during salting
Inventor: BIZJAEV R V
IPC: A23B4/28
Filed: 1994-03-16
Granted: 1998-04-20
Abstract: FIELD: food-processing industry, in particular, food product salting by injection. SUBSTANCE: apparatus has housing 1, tray, conveyor 2 and spring-biased needles of needle set 3. Needles are coupled by means of synchronization mechanism 4. EFFECT: increased efficiency, simplified construction and improved quality of salted product. 3 dwg
Patent RU-2065408-C1 (RU)
Inventor: ILIN ALBERT K
IPC: C02F11/04
Filed: 1994-04-05
Granted: 1996-08-20
Abstract: FIELD: processing of organic wastes of agricultural production to produce high-grade organic fertilizers and manure gas at agricultural enterprises and individual farms. SUBSTANCE: manure gas installation includes reactor accommodating heat exchanger separating the reactor into two chambers communicating in their upper parts. Free ends of inlet pipeline and outlet pipeline are brought to the lower parts of chamber. Device for crushing the initial biomass is installed in the inlet pipeline. Loading hatch is installed above the discharge hatch to ensure hydrostatic upthrust of finished products. Each mixing device is made in form of vertical shaft on which upper and lower rows of blades are mounted. Upper row of blades in the first chamber is floating for moving along the shaft to break the solid crust of the fermented biomass surface. Blades of the lower row are installed with some inclination to provide for uplift motion of fermented mass upward. Blades of the lower row in the second chamber are installed with some inclination to move the fermented mass downward and to the side of free end of pipeline of discharge of finished product in form of organic fertilizer. Device for moving and device for crushing of initial biomass are connected with transmission by means of couplings and are actuated with the help of wind motor. manure gas formed in fermentation of organic mass is supplied to gas-holder from which is distributed among the users. Installed outside of the reactor is solar-heat collector and expansion tank are communicated by pipeline with heat exchanger. Reactor is covered with insulation layer. EFFECT: higher efficiency. 1 dwg
Patent RU-2098584-C1 (RU)
Inventor: NOVOSHITSKIJ ALEKSEJ V
IPC: E05B37/02
Filed: 1994-05-31
Granted: 1997-12-10
Abstract: FIELD: locking equipment for apartment metal doors, safes, containers, cars, gates or bilges. SUBSTANCE: rim lock has paired hinges fastened on door surface and jamb and defining lock casing. Hinges may be welded to metal plates, which may be further fastened on site to door, gate etc. Lower thrust hinge prevents pin from forced withdrawal. Hinges and code couplings have openings with axial slots. Couplings are provided with bores. Insertion code rod with thrust pins serves lock closing part, which in conjunction with hinges and couplings make compact system. EFFECT: increased efficiency and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2077704-C1 (RU)
Title: Optical flow meter
Inventor: ZAKIROV DANIR G
IPC: G01J1/44
Filed: 1994-06-02
Granted: 1997-04-20
Abstract: FIELD: photometric devices. SUBSTANCE: device has serial circuit of photodiode 1 and resistor 2, two inverting amplifiers 5 and 8 which are connected by means of feedback circuit. Input of first amplifier is connected to output of resistor 2. In addition device has controlled voltage source 10, zero detector 12 and four additional resistors 6, 9, 13, 14. Feedback circuit of amplifiers contains first and second additional resistors 6 and 9 which are inserted between input and output of amplifiers. Another terminal of serial circuit of diode and resistor is connected to output of controlled voltage source. First terminals of third and fourth additional resistors are joined and connected to input of second amplifier. Their second terminals are connected to output of recorded voltage source and output of first amplifier, respectively. Output of second amplifier is connected to input of zero detector. EFFECT: increased range of modes, increased precision. 2 dwg
Patent RU-2118017-C1 (RU)
Inventor: TARASOV NIKOLAJ PETROVICH
IPC: H01Q5/10
Filed: 1994-06-02
Granted: 1998-08-20
Abstract: Изобретение относится к линейно-поляризованным антеннам и может работать в двух диапазонах с отношением частот, равным приблизительно двум. Изобретение представляет собой печатный неразрезной вибратор на одной стороне диэлектрического листа и расположенный параллельно ему на половине длины разомкнутый шлейф и дополнительные перпендикулярные шлейфы (последние могут отсутствовать) на обратной стороне листа, причем внешний и внутренний проводники коаксиального кабеля могут присоединяться к вибратору или шлейфам. Для однонаправленного излучения в двух диапазонах вибратор располагается над экраном на высоте, не превышающей 0,25 средней длины первого диапазона. Для перемещения полосы частот в сторону более высоких частот параллельно вибратору располагается пассивный вибратор меньшей длины, имеющий с ним электромагнитную связь. Предлагается также непечатный вариант антенны, где используются неразрезной вибратор и согласующе-симметрирующий разомкнутый шлейф, параллельный вибратору, а также перпендикулярный им обоим согласующий проводник. Внешний и внутренний проводники коаксиального волновода могут присоединяться как к неразрезному вибратору, так и к шлейфу. 2 с.п. ф-лы, 7 ил.
Patent RU-2091038-C1 (RU)
Inventor: PANOV ALEKSANDR N
IPC: A23K10/32
Filed: 1994-06-03
Granted: 1997-09-27
Abstract: FIELD: fodder production. SUBSTANCE: shredded vegetable mass is treated with water in disperser for 15-20 min. Received suspension is used as additive to fodder or fed to young stock. During the process of treatment, due to degassing, ionization, heat- and mass-exchange, cellulose and other components of vegetable raw material are split and their partial hydrolysis takes place. EFFECT: higher biological activity promoting increase of food value and better availability. 1 tbl
Patent RU-2087197-C1 (RU)
Title: Vibratory mill
Inventor: DUGUEV SERGEJ V
IPC: B02C19/16
Filed: 1994-07-28
Granted: 1997-08-20
Abstract: FIELD: chemical concentrating, food and other branches of industry. SUBSTANCE: vibratory mill uses grinding tubes 1 installed on carrier 2, two eccentric shafts 3, balance beams 4, bearing assemblies 5 and 6, reduction gear 7, material loading and unloading branch pipes. The relationship between the radii of the grinding tubes and eccentric shafts makes up 2,2-2,8″. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2077133-C1 (RU)
Title: Способ мокрого помола твердого материала
IPC: B02C23/06
Filed: 1994-08-19
Granted: 1997-04-10
Abstract: Способ мокрого размола твердого материала с введением жидкого диспергатора (воды), отличающийся тем, что в течение 15 - 100% времени размола процесс осуществляют при 95 - 115С и избыточном давлении 1,2 атм.
Patent RU-2103895-C1 (RU)
Title: Гастрономический столик-поднос
Inventor: PONOMAREV G D
IPC: A47B31/00
Filed: 1994-09-08
Granted: 1998-02-10
Abstract: Использование: в качестве оборудования в сфере обслуживания. Сущность: столик-поднос гастрономический содержит основание, стойку, подносы с кюветами, расположенными на стойке в несколько ярусов с возможностью вращения, и светильник для подсветки столика. Стойка выполнена телескопической и снабжена фиксаторами, выполненными таким образом, что при изменении высоты размещения подносов фиксация их на заданном уровне обеспечивается с возможностью закрытия ниже расположенных кювет днищевой частью выше расположенных подносов. Имеется защитный чехол и блок автономного питания светильника. 2 з.п. ф-лы, 2 ил.
Patent RU-2073788-C1 (RU)
Title: Compound for insulation work in boreholes
Inventor: KRASNOPEVTSEVA NATALYA V
IPC: C09K8/44
Filed: 1994-11-28
Granted: 1997-02-20
Abstract: FIELD: petroleum industry. SUBSTANCE: compounds for increasing filtering resistance have following components: exopolysaccharide, synthesized Arotobacter vinelondii(Lipman) in the form of cultural fluid, and hexaresorcin resin with formalin at this ratio of components, mass %: exopolysaccharide 0.001 to 0.5, resin 0.5 to 5.0, formalin 1.0 to 3.0 water - the balance. EFFECT: high efficiency. 1 tbl
Patent RU-2100208-C1 (RU)
Title: Method for material roll processing and rolled material processing system
Inventor: KENNET ALBERT BAUMEN
IPC: B41F31/30
Filed: 1995-01-05
Granted: 1997-12-27
Abstract: A printing apparatus has an array of cartridges (40,41,42) for printing a web (2) of e.g. paper passing through the array, and one or more units (48,49) containing printing medium. The cartridges (40,41,42) each are capable of transferring the printing medium from the units(s) (48,49) to the web (2). The unit(s) (48,49) and the cartridges (40,41,42) of the array are relatively movable, to allow the unit(s) (48,49) to interact successively with at least two of the cartridges (40,41,42). In this way it is possible to change printing from one cartridge (40,41,42) to another, allowing changes to be made to what is printed, without halting the movement of web (2) significantly. The present invention also proposes that the cartridges (40,41,42) may have printing cylinders (43,44,45,46) of different sizes, and furthermore that a mobile unwind stand may be used to move web material to the printing apparatus, and the web output from the printing apparatus processed by sheet folding techniques.
Patent RU-2109102-C1 (RU)
Inventor: KISLJAKOV A S
IPC: B63B35/34
Filed: 1995-03-28
Granted: 1998-04-20
Abstract: FIELD: ferrying and bridging facilities. SUBSTANCE: this particularly relates to ferries and floating bridges. Pontoon link has two middle pontoons and two extreme pontoons pivotally connected to each other, tipping gangboards which in folded position create level carriage way of bridge, interlink joining units made in he form of yoke with locking stem and eye-lug. Installed on bot sides of pontoon link are load-carrying beams with drawbars. At one side of pontoon link, side beams are made with sledge configuration, and interlink joining units are installed in recesses flush with sledge configuration. At using pontoon link in floating part of bridge, load-carrying beams can be pivotally attached to eye-lug and yoke. Load-carrying beams at other side are ending respectively in yoke and eye-lug. In this case, secured on each load-carrying beam is drawbar which by its other end is secured to deck load-carrying beam by stem-type lock. Pontoon link is of higher load-carrying capacity and improved streamline trimming when moving with its shore-end forward, thus reducing resistance to movement. EFFECT: higher efficiency. 1 cl, 7 dwg
Patent RU-2107482-C1 (RU)
Title: Ecological bed
Inventor: SHOJKHET JAKOV NAUMOVICH
IPC: A61G10/00
Filed: 1995-05-24
Granted: 1998-03-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has bed covered with hood manufactured from transparent or semitransparent rigid or film material. Outlet portion of air duct is attached to one of openings in the hood. Air humidifier, absorber unit, air-cleaning filter, cooler and unit for forcing flow rate are connected in series to air duct inlet. Ion sensor with high voltage electronic unit are fixed in the upper part of the hood. Control desk with primary temperature, humidity and oxygen concentration transducers are mounted in the internal part of the hood. EFFECT: enhanced effectiveness in retaining healthy ecological conditions in closed space. 2 cl, 1 dwg
Patent RU-2088776-C1 (RU)
Title: Self-contained power refrigerating plant with regeneration of cooling liquid
Inventor: KIRILLOV NIKOLAJ G
IPC: F25B29/00
Filed: 1995-05-24
Granted: 1997-08-27
Abstract: FIELD: power refrigerating plants for objects functioning without communication with atmosphere. SUBSTANCE: operation of gas-turbine plant 2 and Stirling refrigerating machine 3 is effected by their working media in cycle through evacuation of heat by means cooling liquid contained in reservoir 4. For regeneration of cooling liquid, it is pumped through heat exchanged 32 by means of pump 31 where it gives up its heat to working medium of cryogenic hot-transfer agent circuit 6, after which it is returned to cold section 24 of reservoir 4 in cooled state. Vapor is expanded in expander 36 generating electric power and is liquefied in throttle 37, after which it is accumulated in reservoir 33 wherefrom it is fed to regenerator 35 by means of pump 34 for heating and evaporation. EFFECT: enhanced reliability. 1 dwg
Patent RU-2139501-C1 (RU)
Title: Vortex meter of fluid flow
Inventor: MELVIN R BEHULK
IPC: G01F1/32
Filed: 1993-09-20
Granted: 1999-10-10
Abstract: FIELD: measurements in corrosive environment. SUBSTANCE: body incorporating movable element mounted for oscillation under action of vortices formed in flow is installed in hole in pipe wall. Hole is sealed with the use of diaphragm reinforced by torsion pin. Part of reduced rigidity is located between ends of body, one of them being directed along flow and used as movable element. Diaphragm with torsion pin is made as single unit with pipe wall and movable element which oscillations are monitored by sensors. EFFECT: high measurement precision under conditions of variable and excessive pressure in pipe-line. 9 cl, 25 dwg
Patent RU-2114822-C1 (RU)
Inventor: LOPYREV V A
IPC: C07C243/40
Filed: 1995-10-26
Granted: 1998-07-10
Abstract: Изобретение относится к органической химии, а именно к усовершенствованному способу получения дигидрата 3-(2,2,2-триметилгидразиний)пропионата, который может быть использован в медицине и сельском хозяйстве. Способ получения хаключается в щелочном гидролизе иодида или бромида, или хлорида триметилсилилового эфира 3-(2,2,2-триметилгидразиний) пропионовой кислоты при рН 8,0-8,5 по схеме      где X= Br, J, Cl. Реакция гидролиза протекает при комнатной температуре за 10 мин. Выходы дигидрата 3-(2,2,2-триметилгидразиний) пропионата 90-96%.
Patent RU-2102368-C1 (RU)
Title: Permissible explosive
Inventor: PANOV I V
IPC: C06B31/32
Filed: 1995-10-31
Granted: 1998-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: explosive comprises, wt.-%: ammonium nitrate, 63.05-70.0; sodium chloride, 25.0-31.0; industrial carbon, 2.0-2.45; dinitrophenoxy ethanol or trinitrotoluene, 3.0-3.5. Explosive has higher level of power characteristics at detonation rate of 2650-3200 m/s and critical detonation diameter of 15-18 mm. EFFECT: improved properties of the permissible explosive. 1 tbl
Patent RU-2096361-C1 (RU)
Inventor: BASHLYKOV NIKOLAJ F
IPC: C04B7/52
Filed: 1995-11-30
Granted: 1997-11-20
Abstract: FIELD: building industry. SUBSTANCE: invention relates to method of preparing the binding agent of low water requirement that has clay shale roasted at 550-950 C. Clay shale has the following composition, wt.-%: SiO 2 , 50-54; Al 2 O 3 , 18-22; Fe 2 O 3 , 9-10; CaO, 0.5-0.9; MgO, 2-4; R 2 O, 1.5-2.5; TiO 2 , 0.5-1.2; and nonidentified components, the balance. Method of preparing binding agent involves grinding the mixture of portland cement clinker, gypsum and superplasticizer agent up to specific surface 3000-3500 cm 2 /g. Then intermediate binding agent is ground additionally with the indicated roasted clay shale to obtain the final specific surface value of clinker component 4000-5500 cm 2 /g and that of specific surface of the roasted clay shale - 6000-9000 cm 2 /g. EFFECT: improved method of preparing. 3 tbl