baber/WOPTO huggingface dataset:
Patent RU-2055185-C1 (RU)
Title: Device for fastening the cutting tool of mining machine
Inventor: PRYADKO YURIJ A
IPC: E21C35/18
Filed: 1993-11-05
Granted: 1996-02-27
Abstract: FIELD: mining industry. SUBSTANCE: device for fastening the cutting tool of mining machine has cutting tool holder, cutting tool cylindrical shank and locking member. Shank has annular recess to receive locking member and supporting part. Locking member is installed on shank and engageable with recess surfaces. Locking member is made in form of ring with flat end faces and has noncircular inner opening. Shank supporting part is of noncircular cross-section which is congruent to the shape of locking member inner opening. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2078992-C1 (RU)
Inventor: MISHIN FEDOR D
IPC: F03D3/00
Filed: 1993-11-12
Granted: 1997-05-10
Abstract: Использование: применяется в ветроэнергетике. Сущность изобретения: ветроагрегат содержит рабочий орган с лопастями, которые установлены на оси с возможностью изменения положения путем сложения при холостом ходе, причем каждая лопасть размещена на оси посредством плоской пружины, выполненной в виде линии загиба в наклонном положении. 1 ил.
Patent RU-2107660-C1 (RU)
Inventor: KHERBERT RIMENSHNAJDER
IPC: C01C3/10
Filed: 1993-12-03
Granted: 1998-03-27
Abstract: Использование: изобретение относится к новым гранулятам цианидов щелочных металлов на основе цианида натрия или цианида калия, а также к способу их получения. Сущность изобретения: грануляты цианидов щелочных металлов, имеющиеся в торговле, состоят из неправильных частиц, недостатком является, в частнос ти, способность к пылеобразованию и комкованию. Грануляты цианидов щелочных металлов согласно изобретению не имеют практически истирания и имеют уменьшенную способность к комкованию. Грануляты отличаются в основном сферическими частицами, диаметром частиц в пределах между 0,1 до 20 мм, насыпным весом свыше 600 г/дм 3 , истиранием меньше 1% и индексом спекания, который равен максимально 4. Грануляты можно получить в результате грануляции распылением в псевдоожиженном слое, путем разбрызгивания водного раствора, содержащего цианид щелочных металлов, на зародыши цианидов щелочных металлов в псевдоожиженном слое и путем выпаривания воды. 2 с.п.ф-лы 8 з.п.ф-лы, 3 табл.
Patent RU-2099895-C1 (RU)
Title: Method and device to receive telephone call
Inventor: DEVID GLENN KARLSON
IPC: H04M3/38
Filed: 1992-02-12
Granted: 1997-12-20
Abstract: FIELD: communicate. SUBSTANCE: calling subscriber executes telephone call. Call is directed over telephone network to unit of terminal equipment. Terminal equipment analyses information directly coupled to given telephone call. This information is divided into separate attributes such as numbers of telephones of calling and called subscribers. Then search is conducted in lists of numbers stored in terminal equipment to recording corresponding to attributes of call. If such recording is not found call is rejected. If there is found one or several such recordings call is directed over route specified in recording of list of numbers having most optimal correspondence with attributes of call. Lists of numbers are available for editing by user. EFFECT: enhanced operational reliability of device. 6 cl, 12 dwg
Patent RU-2080049-C1 (RU)
Title: Mushroom growing method
Inventor: PAPULOV LEV M
IPC: A01G1/04
Filed: 1993-12-27
Granted: 1997-05-27
Abstract: FIELD: growing of mushrooms in underground openings of operating mines. SUBSTANCE: substrate is located in underground openings which are situated in immediate proximity to air supply shaft so that air delivered through shaft and spread in all directions of mine field heats rock mass which surrounds shaft both in winter and in summer. EFFECT: high efficiency. 1 dwg
Patent RU-2067090-C1 (RU)
Inventor: BALABANOV GEORGIJ P
IPC: C07C271/28
Filed: 1994-01-26
Granted: 1996-09-27
Abstract: Симметричная диарилмочевина формулы ArNHCONHAr воздействует при нагревании со спиртом в среде ариламина формулы ArNH 2 . 1 з.п. ф-лы, 1 табл.
Patent RU-2061081-C1 (RU)
Title: Alloy based on copper
Inventor: SHVARTS VALENTINA A
IPC: C22C9/01
Filed: 1994-02-16
Granted: 1996-05-27
Abstract: FIELD: metallurgy. SUBSTANCE: invention relates to alloys based on copper meant for manufacture of shape-forming parts of drawing dies, plain bearings and so on. Alloy contains, per cent by mass- aluminium 8.0-14.0; iron 5.0-6.31; manganese 2.5-3.14; zinc 0.74-1.5; silicon 0.25-0.68; cobalt 1.3-1.83, copper being the balance. EFFECT: improved hardness of alloy up to 340-350 HB. 2 tbl
Patent RU-2087232-C1 (RU)
Inventor: EVSYUKOV SERGEJ A
IPC: B21D41/00
Filed: 1994-03-17
Granted: 1997-08-20
Abstract: FIELD: plastic metal working. SUBSTANCE: cylindrical tubular blank is prepared by cutting it off tube or by bending and welding strip. Then it is placed onto punch and deformed by die at simultaneously performing reduction and expansion. When end of said blank rests upon supporting bead of punch expansion is over and only reduction is realized at displacing material of blank to cylindrical part of die and necking it. Mathematical relation for selecting initial diameter of blank is given. EFFECT: possibility of increased deformation degree. 2 dwg
Patent RU-2079530-C1 (RU)
Title: Water-diluted paint and varnish composition
Inventor: MANEROV VLADIMIR BORISOVICH
IPC: C09D167/08
Filed: 1994-08-04
Granted: 1997-05-20
Abstract: FIELD: paint and varnish materials. SUBSTANCE: composition has, %: water-diluted alkyd resin, 19.5-38.0; hardening agent - water-diluted melamine resin based on hexamethylolamine hexamethyl ether, 1.5-15.0; neutralizing base, 0.5-3.0; pigments, 5-44; water, 2.0-26.5; and organic solvents, balance. Composition can contain additionally, %: corrosion inhibitor 0.1-3.0 and froth breaker 0.5-5.0. Method of preparing involves mixing part of alkyd resin, solvents and pigments, dispersing the pigment mass in beads mill. Then pigment mass, the remained part of alkyd resin, solvent, water, neutralizing base and melamine resin were mixed. Properties: drying time at 180 C - 30 min, at 170 C - 1 h; elasticity is 1 mm; adhesion is 1 point; oil resistance is 48 h; water resistance is 400 h; moisture resistance is 240 h. Composition is used for preparing materials used for metal covering. EFFECT: enhanced quality of composition. 3 cl, 2 tbl
Patent RU-2075617-C1 (RU)
Title: Method for optimization of operation of internal combustion engine
Inventor: LUKANIN VALENTIN N
IPC: F02D41/00
Filed: 1994-08-17
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering; internal combustion engines with forced ignition system. SUBSTANCE: basing on comparing in time the position of crankshaft and sparking moment, relative intercycle and intercylinder spread of ignition advance angles within the limits of each complete operating cycle of internal combustion engine is determined. Basing on results of measurements, excess air control is adjusted to decrease excess air coefficient α in case of increased instability of ignition system operation and vice versa. In other design version, spread of ignition advance angles is determined by duration of maximum pressure in cylinders. EFFECT: improved operation of engine. 2 dwg
Patent RU-2088546-C1 (RU)
Title: Polymer composition for attachment of anchor bolts in concrete
Inventor: SHUTENKO LEONID NIKOLAEVICH
IPC: C04B26/06
Filed: 1994-09-21
Granted: 1997-08-27
Abstract: FIELD: attachment of anchor bolts in concrete, gluing of concrete and reinforced constructions. SUBSTANCE: composition comprises, mass %: powder of waste of substance, 20-30; substance, 20-25; benzoyl peroxide, 0.5-1.0; dimethylaniline, 0.5-1.2; copolymer of butylacrylate, substance, styrene and substance acid, 5-9; crushed mica, 11-17; quartz sand, the balance. Duration of jointing with the help of composition at 20 C is 23 min; adhesion to concrete is up to 15.7 MPa, relative elongation at tension is up to 0.95 %; tensile strength in 28 days at bending and at tension is up 37.9 MPa and up to 35.1 MPa, respectively; losses of strength in samples at their bending in oil during 60 days is up to 1.53 %. EFFECT: improved attachment of anchor bolts in concrete, improved gluing of concrete and reinforced constructions. 2 tbl
Patent RU-2098666-C1 (RU)
Inventor: KUROCHKIN ANDREJ GENNADEVICH
IPC: F04C2/00
Filed: 1994-10-04
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; pumps and engines. SUBSTANCE: rotor and stator ring in proposed rotary machine have common rotary supports. For this purpose cylindrical paths are made at both ends of stator ring in inner space and on outer side of rotor. At least three pairs of rollers are installed in side covers of housing in special holders. Roller are installed for mechanical closure with running paths of stator ring and rotor. Axes of rollers lie on line intersecting stator ring and rotor center line on section connecting the centers. Active rollers which are in contact with paths of stator ring are shaped to two diameters. Roller engages with path of stator ring over its larger diameter and with idler through its smaller diameter. Ratio of active roller diameters is equal to ratio of diameters of paths of stator ring and rotor. EFFECT: enlarged operating capabilities. 6 cl, 4 dwg
Patent RU-2086218-C1 (RU)
Title: Method for treating glaucoma
Inventor: SAPOROVSKIJ STANISLAV S
IPC: A61F9/007
Filed: 1995-07-26
Granted: 1997-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves forming superficial scleral graft, dissecting limbus strip together with trabecula, making peripheral iridectomy, placing collagenous explant into the bed formed under the graft and having comb shape. The superficial scleral graft is to be cut in full thickness leaving only thin leaf of deep sclera layer on the bed fundus being 0.05-0.1 mm in thickness. The bed is filled with 5% 5-fluorouracyl solution or 0.1% prospidine solution before placing the explant there. In producing collagen, 5-7 mg of 5-fluorouracyl or prospidine is added to collagen and the explant is treated with β-/5-fluorouracyl-2/-acrolein during 9-10 h. EFFECT: enhanced effectiveness of treatment. 1 dwg, 1 tbl
Patent RU-2107523-C1 (RU)
Title: Device for fire extinguishing
Inventor: GRUDININ V P
IPC: A62C35/00
Filed: 1995-07-17
Granted: 1998-03-27
Abstract: FIELD: fire-fighting equipment, particular, devices for supply of fire- extinguishing substances; applicable in remote fire extinguishing with powder. SUBSTANCE: the offered device has body provided with receiving bin filled with fire- extinguishing powder, chamber for mixing of fire- extinguishing powder with compressed gas. The chamber is connected with compressed gas source by means of pipeline with check valve mounted on chamber inlet, and branch pipe for discharge of powder gas suspension provided at the outlet of chamber, worm feeder for supply of powder to mixing chamber and located inside body and connected with electric drive. There is a gap between worm feeder end and check valve. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2127384-C1 (RU)
Inventor: FLEHDZHEHR VIL JAM V
IPC: B29D1/00
Filed: 1994-07-21
Granted: 1999-03-10
Abstract: Изобретение предназначено для использования в шлифовальных станках. Способ изготовления гидростатической гайки, которая работает совместно с ходовым винтом, приводящим в движение подвижный стол шлифовального станка, состоит в следующем. Эталонный ходовой винт помещают в цилиндрическую втулку с внутренней резьбой. Накладки из воска или ленты закрепляют на внешней поверхности резьбы эталонного винта, в то время как остальная его часть обрабатывается специальным покрытием, предотвращающим прилипание полимерного материала. В зазор между поверхностью винта и втулки подают раствор полимера, который затвердевает при комнатной температуре и атмосферном давлении. После этого эталонный винт вывинчивают, воск и ленту удаляют. Полученная таким образом гайка с каналами и является гидростатической. При ввинчивании в нее рабочего ходового винта и при прокачивании жидкости трение между поверхностями винта и гайки практически отсутствует. Данное изобретение позволяет решить проблему локального износа, а также уменьшить трение и люфты. 4 с. и 14 з.п. ф-лы, 4 ил.
Patent RU-2093228-C1 (RU)
Title: Method of rendering harmless of chlorine-containing hydrocarbons
Inventor: CHESNOKOV VLADIMIR V
IPC: A62D101/22
Filed: 1995-07-27
Granted: 1997-10-20
Abstract: FIELD: rendering harmless of organic compounds. SUBSTANCE: method of rendering harmless of chlorinated hydrocarbons or their mixtures includes catalytic decomposition of them on catalyst. Reaction for decomposition of initial chlorine-containing hydrocarbon, or mixture of chlorine-containing hydrocarbons into carbon, hydrogen chloride and hydrogen is conducted at temperature of 400-600 C on catalyst containing metals of iron subgroup. EFFECT: higher efficiency. 7 cl, 1 tbl
Patent RU-2091933-C1 (RU)
Title: Electric connector
Inventor: SHESTUN ANDREJ N
IPC: H01R13/62
Filed: 1995-11-29
Granted: 1997-09-27
Abstract: FIELD: electrical engineering. SUBSTANCE: electric connector has plug and socket whose shrouds accommodate, respectively, main and auxiliary contacts; cable sockets are installed on socket and plug shrouds on side opposite to mating area. Each shroud houses contacts connected to load cable. With plug inserted in socket, these contacts come in contact with auxiliary contacts. EFFECT: provision for automatic connection and disconnection of electric circuits in the dark. 6 cl, 4 dwg
Patent RU-2133504-C1 (RU)
Inventor: ADULOV N A
IPC: G10D3/18
Filed: 1996-02-27
Granted: 1999-07-20
Abstract: FIELD: vocal and speech voice training equipment. SUBSTANCE: apparatus has support made in the form of triple difficult-to-move unit. Support has two guides carrying layers and two kapron belts. EFFECT: increased efficiency and simplified construction. 2 cl, 15 dwg
Patent RU-2117091-C1 (RU)
Inventor: SHADUNTS K SH
IPC: E02B3/00
Filed: 1996-10-04
Granted: 1998-08-10
Abstract: Изобретение относится к строительству, в частности к возведению портовых сооружений на слабых грунтах. Сущность изобретения заключается в том, что для снижения стоимости распределительной подушки ее выполняют из илоцементной армированной насыпи. Изобретение удешевляет портовое сооружение, улучшает экологию. 1 ил.
Patent RU-2117631-C1 (RU)
Title: Способ получения порошка оксида алюминия для изготовления прозрачной керамики
Inventor: BELJAKOV A V
IPC: C01F7/02
Filed: 1997-07-11
Granted: 1998-08-20
Abstract: Изобретение предназначено для получения порошка оксида алюминия. Его получают путем жидкофазного гидролиза, который ведут путем смешивания алкоксида алюминия с водным раствором одного или нескольких органических полимеров, по крайней мере один из которых нерастворим в спирте, образующемся при гидролизе. Указанный водный раствор также содержит уплотняющую добавку в растворенном виде. Полученную смесь подвергают перемешиванию. Молярное соотношение вода:алкоксид алюминия составляет от 2,5 до 5,0. Суммарное количество упомянутых органических полимеров составляет 3 - 30 мас.% от эквивалентного содержания оксида алюминия. Из полученного гидролизата удаляют спирт и остатки воды до перехода гидролизата в хрупкое состояние (ксерогель). При удалении спирта и остатков воды из гидролизата температура гидролизата не должна превышать 200 o C. Полученный ксерогель гидроксида алюминия подвергают измельчению до размера частиц не более 50 мкм. Измельченный ксерогель направляют на термообработку на воздухе или в другой окислительной среде при температуре 1100 - 1350 o C. Изобретение позволяет повысить удельную производительность оборудования, снизить энергопотребление. 5 з.п. ф-лы, 1 табл.
Patent RU-2125116-C1 (RU)
Title: Mixture for thermodiffusion saturation of articles made of bronze
Inventor: STEPANOV V K
IPC: C23C10/52
Filed: 1997-08-01
Granted: 1999-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: mixture contains the following components, wt. %: zinc, 5-15; nickel, 13-15; zinc chloride, 6-7; refractory clay, the balance. EFFECT: intensified saturation process under the constant treatment conditions; increased depth of diffusion layer by 2 times. 1 tbl
Patent RU-2132837-C1 (RU)
Inventor: GATAULIN I G
IPC: C06B21/00
Filed: 1997-07-23
Granted: 1999-07-10
Abstract: FIELD: explosives. SUBSTANCE: apparatus contains dispensers, mixers, pressure endless-type transportation means (worms) and filter elements on supply lines. Linear dimensions of filter element holes vary from 0.7 to 2.0 mm. Gaps between rotating actuators of mixers and transportation means and their casings are within a range of 1.3-2.6 mm, but values of gaps plus deformation increments caused by work of actuators exceeds value of filter element holes. External part of product-forming worm is provided with two displacement transducers and remote data display disposed in mutually perpendicular planes. Worms are coated with buffer layer of fluorocarbon plastic 0.2-0.8 mm in thickness. EFFECT: increased operation safety. 2 dwg
Patent RU-2134920-C1 (RU)
Title: Reflecting triode
Inventor: SELEMIR V D
IPC: H01J25/68
Filed: 1997-09-10
Granted: 1999-08-20
Abstract: FIELD: high-power SHF electronics, generation of powerful SHF radiation in various ranges of long waves. SUBSTANCE: reflecting triode based on virtual cathode has power supply source, vacuum chamber where cathode electrode and anode electrode with flat part in the form of diaphragm are placed axially. Anode electrode is installed in parallel to butt surface of cathode with gap. Radiation output channel has window so that anode electrode is supplemented with hollow conducting cylinder electrically coupled to it which is put on diaphragm uniaxially to cathode embracing it with clearance. EFFECT: increased efficiency of generated radiation. 1 dwg
Patent RU-2122009-C1 (RU)
Inventor: TAKHAUTDINOV SH F
IPC: C09D7/80
Filed: 1997-10-15
Granted: 1998-11-20
Abstract: FIELD: polymer coatings. SUBSTANCE: invention relates to protective epoxy thixotropic compositions without solvents intended to be applied onto various- destination pipes. High and low molecular weight epoxy resins are mixed in presence of specified amount of acrylic copolymer at 80-100 C for 2-6 h, cooled to 20 C, whereupon plasticizer, thixotropic agent, and pigment are added with stirring and resulting mixture is dispersed. EFFECT: improved smoothness and increased immunity from exposure to alternate temperatures and from corrosive media. 1 tbl, 3 ex
Patent RU-2142278-C1 (RU)
Title: Hemostatic agent showing topical effect
Inventor: CHUKHADZHJAN A G
IPC: A61K33/06
Filed: 1997-10-31
Granted: 1999-12-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: invention relates to agents used for cessation of bleeding in the mouth cavity. Hemostatic agent has a mixture of metal salts in combination with CaCl 2 , quaternary ammonium compound and water-soluble, biocompatible, synthetic polymer dissolved in an aqueous medium or in 0.9% NaCl solution. An agent shows high coagulating capability and an antibacterial activity, high stability with respect to enzymes and acid salts. EFFECT: enhanced effectiveness of an agent. 5 cl, 4 tbl, 14 ex
Patent RU-2125171-C1 (RU)
Inventor: ERSHOV V V
IPC: F02C1/05
Filed: 1997-12-19
Granted: 1999-01-20
Abstract: FIELD: heat power engineering; power generating complexes delivering electric and heat energy of preset parameters to consumers. SUBSTANCE: when power generating plant operates at maximum or higher delivery of heat energy to consumer, compressed working medium is directed into heater by-passing heat exchanger-recuperator. Power of heater is increased according to enlarged temperature range of heated working medium. heat exchanger-recuperator is connected at heated side to heat takeoff for technical purpose and/or consumer heat supply. For this purpose at least one circulation heat exchange circuit is used. When power generating plant operates at minimum or reduced delivery of heat energy to consumer, compressed working medium is passed as heated medium through heat exchanger-recuperator. Power rating of heater installed behind heat exchanger-recuperator is reduced according to reduced temperature range of heated working medium. EFFECT: increased efficiency of plant. 7 cl, 12 dwg
Patent RU-2130777-C1 (RU)
Title: Method for producing biologically active velvet antlers reindeer breeding preparation, method for taking donor blood from velvet antlers deers and method for human health improvement
Inventor: SHEBALIN A I
IPC: A61K35/32
Filed: 1998-04-03
Granted: 1999-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves crushing raw velvet antlers and/or coagulated blood and/or raw organs of velvet antlers deers to stuffing meat state. The matter is dried and comminuted at temperature not exceeding 60 C and 10-60 mm of mercury column rarefaction. Blood usable in preparing the biologically active product is taken with needle introduced into blood vessel and 50-450 mm of mercury column rarefaction is created. The so produced biologically active preparation is administered as baths. 0.1 to 5.02 units amount of preparation is diluted in 100-150 l of water at 36-38.5 C. The baths are to be taken daily during 5-10 days. The treatment is repeated 3-6 month later. EFFECT: wider raw material base for producing biologically active product of reindeer breeding; simplified and accelerated production method. 5 cl, 2 tbl
Patent RU-2137458-C1 (RU)
Title: Method for evaluating organism state
Inventor: DOBROVOL SKIJ B V
IPC: A61H39/00
Filed: 1998-06-02
Granted: 1999-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring electric conductivity of skin in the area of Yin and Yang components of the bell chakras on hands which values are recorded separately. A table is built that has two parts of 7 columns each. The physiological passage is built and the left and the right values are connected by drawing diagrams. Yin values being within, higher or lower relative to the physiological boundaries, norm, excess or insufficiency of 6 basic energies and normal, hyper- or hypofunction of the corresponding organs and systems is determined, respectively. Relative position of physiological passages is interpreted to describe general psychovegetative state. Yang basic energies components excess or insufficiency being detected, predominant psychoemotional states are determined and psychosomatic complexes are formed in comparing them with the most marked hyper- or hypofunction states of the organs. Then, diagnostic examination of the bell chakra with the most marked excess or insufficiency is carried out in measuring electric conductivity values of the branch energies. The values are placed into 6 column table. Organ function disorder is detected from the branch energies excess or insufficiency. EFFECT: enhanced accuracy of diagnosis; quick test of organism state. 5 cl, 1 dwg 4 tbl
Patent RU-2133365-C1 (RU)
Title: Turbojet engine
Inventor: KIRILLOV L I
IPC: F02K3/08
Filed: 1998-06-15
Granted: 1999-07-20
Abstract: FIELD: supersonic aeroplanes. SUBSTANCE: turbojet engine includes turbine, combustion chamber, nozzle and fuel jacket. Turbine is connected with propeller through electric motor. Air intake is connected with fuel jacket by means of air hole; fuel jacket changes into combustion chamber connected with turbine. Gas exhaust of turbine is connected to central passage with tractive nozzle. EFFECT: enhanced economical efficiency. 1 dwg
Patent RU-2139275-C1 (RU)
Inventor: KUCHIN A V
IPC: C07C315/02
Filed: 1998-06-29
Granted: 1999-10-10
Abstract: FIELD: chemical industry. SUBSTANCE: sulfoxides are prepared by oxidation of sulfoxides with aqueous solution of chlorine dioxide at sulfide to chlorine dioxide molar ratio of 1:0.5 for 30-90 min at 20 C in organic solvent. Method makes it possible to obtain sulfoxide with yield of 90- 95%. EFFECT: more efficient preparation method.