baber/WOPTO huggingface dataset:
Patent RU-2081583-C1 (RU)
Inventor: AZIZBEKYAN RUDOLF R
IPC: A01N63/23
Filed: 1993-04-07
Granted: 1997-06-20
Abstract: Использование: промышленная микробиология, в частности способы получения энтомопатогенных препаратов для борьбы с жесткокрылыми насекомыми. Сущность: изобретение заключается в создании штамма-продуцента Bacillus thuringiensis (ВКПМ B-6306), который синтезирует кристаллический белковый эндотоксин, обладающий высокой специфической активностью против жесткокрылых насекомых. А также - в создании биоинсектицида "Колорадо" на основе штамма Bacillus thuringiensis ВКПМ B-6306. Препарат обладает высокой эффективностью против жесткокрылых насекомых, удобными эксплуатационными качествами, а также является экологически безопасным из-за отсутствия термостабильного экзотоксина. 2 с. п. ф-лы, 6 табл.
Patent RU-2045439-C1 (RU)
Title: Vehicle shock-absorbing track-adjusting mechanism
Inventor: VAJNSHTEJN GALINA L
IPC: B62D55/30
Filed: 1993-04-13
Granted: 1995-10-10
Abstract: FIELD: transport engineering crawler vehicles. SUBSTANCE: one end of spring shock absorber is secured on tension drum crank, and other end is secured on bell crank one arm of which is fastened to vehicle frame and other arm is hinge-coupled with track adjusting mechanism. Shock-absorbing track-adjusting mechanism has guide wheel 1 rotating on crank 2 which is hinge-coupled with spring shock absorber 5. Second end of shock absorber is connected with bell crank 7. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2095154-C1 (RU)
Title: Flotation machine
IPC: B03D1/14
Filed: 1993-05-24
Granted: 1997-11-10
Abstract: FIELD: mineral concentration; may be used in pulp flotation and in various chemical and technical processes. SUBSTANCE: flotation machine comprises cell, conical impeller connected with hollow shaft for air supply and drive. Impeller has projections on its side surface and disk with central hole and radial blades in its upper part. Impeller is located inside blade stator separated by disk with central hole into lower and upper parts. Impeller is installed in hole of stator disk with a clearance. Impeller disk is located above stator disk which is made for vertical motion along stator and its lower part has not more 6 blades. Outer diameter of stator disk is larger than outer diameter of stator blades. EFFECT: higher efficiency. 4 cl, 1 dwg
Patent RU-2054632-C1 (RU)
Inventor: PODZHIVOTOV VLADIMIR PETROVICH
IPC: G01F23/00
Filed: 1993-05-12
Granted: 1996-02-20
Abstract: FIELD: measuring technology. SUBSTANCE: device has probe 1, probe guide 2, drum 3, three shapers 4,5 and 6, slide-wire 7, rope 8, inertial sensor 9, two analog-to-digital converters 10 and 11, two digital-to-analog converters 12 and 13, result forming unit 14, two indicators 15 and 16 and measurement preparation unit 17. EFFECT: enhanced reliability. 1 dwg
Patent RU-2077111-C1 (RU)
Title: Transformerless power supply
Inventor: KOLONTAEVSKIJ YURIJ PAVLOVICH
IPC: G05F1/585
Filed: 1993-06-01
Granted: 1997-04-10
Abstract: FIELD: secondary power supplies designed, for example, to feed electronic electricity meters, electronic voltmeters and wattmeters, miscellaneous protective and automatic-control relays from monitored line. SUBSTANCE: device has excess voltage damping unit built up of two sections with equal AC resistances, bridge rectifier, filter, and two-step voltage regular with second-stage master element current regulating unit, and operational amplifier supplied with power from first step, its output being connected to first load lead. Inverting input of operational amplifier is connected via resistors to leads for connecting first and second loads and noninverting input, via equal-value resistors, to leads for connecting power supply. Device may have two bridge rectifiers whose leads are connected cumulatively and in parallel; each section of excess voltage damping unit has series-connected resistor and capacitor connected through their common point to respective lead for connecting power supply: vacant leads of resistors and capacitors of first and second sections of excess voltage damping unit are connected to respective inputs of first and second bridge rectifiers. EFFECT: simplified design. 2 cl, 3 dwg
Patent RU-2062661-C1 (RU)
Title: Electrodynamic vibrator
Inventor: BUZULUKOV ANATOLIJ N
IPC: B06B1/04
Filed: 1993-06-08
Granted: 1996-06-27
Abstract: FIELD: test engineering. SUBSTANCE: electrodynamic vibrator has magnetic system in circular notch of which movable system is fastened on flexible members. Movable system consists of working table and cylindrical carcass in the turning of which excitation coil is laid. Cylindrical carcass is made of composite material with preliminary tension of threads in axial direction of carcass. Excitation coils with carcass are pressed against working table with effort F = F 1,1 ,, where F - nominal buoyancy force of vibrator, H. Vibrator is used for vibration tests. EFFECT: enhanced reliability. 2 dwg
Patent RU-2046116-C1 (RU)
Title: Process for inhibiting nitrification of ammonium nitrogen of fertilizers in soil
Inventor: GORELIK LEV A
IPC: C05G3/90
Filed: 1993-07-05
Granted: 1995-10-20
Abstract: FIELD: agriculture. SUBSTANCE: the process for inhibiting nitrification using pyrazole derivatives. The pyrazole derivatives include 5-methyl-4,5-dihydro-1H-pyrazole and the optimum application rates of the latter are 2-4 mg/kg/of soil. The process widens the assortment of modern effective nitrification inhibitors due to using a new class of chemical compounds as an inhibitor. EFFECT: greater efficiency of nitrogen of ammonium (ammonium sulfate) or ammonium producing fertilizers. 2 cl, 3 tbl
Patent RU-2128405-C1 (RU)
Title: Device for encoding of video signal which represents images, tv set for receiving signal with headers and image data represented as compressed video data
Inventor: DIPANKAR REHJSHODKHURI
IPC: H04N5/44
Filed: 1992-01-23
Granted: 1999-03-27
Abstract: FIELD: high-definition TV systems. SUBSTANCE: device has compression circuit which outputs code words CW and code words T according to signals of high-definition video signals. Code words CW are arranged in hierarchy and represent compressed video data. Code words T define data types represented by code words CW. Priority selection circuit responds to code words CW, T, splits code words CW into sequences of high-priority and low-priority code words which correspond to compressed video data of larger or lesser significance with respect to image displaying. Goal of invention is achieved by transmission processor which responds to sequences of code words of high or low priority, generates code words transmission units of respectively high or low priority. Each transmission unit has header, code words C and control bits for error detection. Corresponding transmission units are sent to direct error checking circuit, which generates additional data about error check. Then high and low priority data are sent to modem in which they are used for amplitude quadrature modulation of carrier for data transmission. EFFECT: possibility to define and transmit high and low priority data. 12 cl, 13 dwg
Patent RU-2069917-C1 (RU)
Inventor: SINYAVSKIJ VIKTOR V
IPC: H01J45/00
Filed: 1994-06-02
Granted: 1996-11-27
Abstract: FIELD: thermoionic heat-to- electricity conversion method; reactor tests of multielement power- generating assemblies. SUBSTANCE: electric heater that may be of sectional design is installed in vessel accommodating thermionic assembly and mounting on its outer surface sections of series- connected thermopiles. EFFECT: improved design. 4 cl, 1 dwg
Patent RU-2071142-C1 (RU)
Title: Process of lithographic formation of structure
Inventor: KUDRYASHOV VLADIMIR A
IPC: H01L21/30
Filed: 1994-06-07
Granted: 1996-12-27
Abstract: FIELD: lift-off lithography. SUBSTANCE: process is meant for formation of structure by method of lift-off lithography. Layer of positive photoresist is deposited on substrate and is irradiated by electron beam, pattern is exposed to ultraviolet radiation and developed, additional layer of material is sputtered and resist is removed. Novelty of process lies in irradiation of structure by electron beam after pattern was exposed to ultraviolet radiation. Energy of electron in beam amounts to 3.0-6.0 keV and radiation dosage is sufficient for complete loss of sensitivity by photoresist to ultraviolet radiation. Additional exposure of photoresist to ultraviolet radiation is conducted on sections not radiated during exposure of pattern and resist is removed in developer. For formation of overhanging edge of profile which facilitates performance of lift-off lithography by method of blast relief structure in resist may be subjected to additional development prior to deposition of additional layer of material. EFFECT: facilitated manufacture of structures. 2 cl
Patent RU-2106778-C1 (RU)
Title: Method for organized arrangement of optical radiation sources of radiation system used for plant growing
Inventor: RAKUT KO S A
IPC: A01G9/24
Filed: 1994-08-03
Granted: 1998-03-20
Abstract: FIELD: agriculture, in particular, growing of plants in climatic selection systems with higher radiation mode requirements. SUBSTANCE: method, based on dependence of spectral composition of radiation on supply voltage value and lamp operating time, as well as on voltage losses in elongate electric lines, involves uniform distribution of loading obtained on the basis of technical calculations between supply mains phases and groups; providing groups of light sources with spectral parameters required depending on purpose of radiation unit; determining and setting operating time of light sources used in the process on the basis of test results; using known dependence of radiation spectral composition on supply voltage and determining the supply voltage value at which spectral deviations are minimum; determining actual voltage value of each radiator in accordance with length of group line; equipping radiators with light sources providing joint standardized spectral parameters of radiation medium in growing construction for plants or for current vegetative phase. EFFECT: increased efficiency by maintaining standardized indicators of radiation mode of greenhouses at required level. 2 dwg, 1 tbl
Patent RU-2094226-C1 (RU)
Title: Device for cutting rod-like article
Inventor: FALALEEV NIKOLAJ I
IPC: B29B11/02
Filed: 1994-08-03
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: cutting unit is made up as top and bottom members 9 and 11 with a groove between them, openings for receiving articles, and knife member 16 mounted for permitting reciprocation by air-actuated drive 3 in the groove between the members. The unit for cutting is provided with pivoting member 19 secured to top member 9 on axle 25 and carrier 10 with cantilever 12. The stop for adjusting the length of article to be cut is made up as jet member 13 and arranged on cantilever 12. At the end of working stroke rod 19 presses bushing 21 thus rotating cantilever 12 with jet member 13 through carrier 20 and 10. The member loosens a cut article and it falls down under the action of gravity in a chute to a bag thus opening the nozzle of the jet member. When cantilever 12 is deflected rubber ring 23 is stretched. In so doing, the positive pressure in the outlet passageway of the jet member is diminished, a command is fed to air-actuated drive 3, and knife member 16 returns in the initial position. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2056099-C1 (RU)
Title: Multichannel liquid level signal device
Inventor: GERZANICH YURIJ E
IPC: G01F23/24
Filed: 1994-09-27
Granted: 1996-03-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: device used in sprinklers, fertilizer applicators and watering machines sends a signal from reference generator to buffer amplifiers and thence to voltage converter wherein said signal is rectified and supplies the DC generators, each connected with corresponding liquid level transmitter with resistive dependence on temperature. Resistance of transmitter held in liquid is high and its voltage is transmitted as a logical unity to indication unit. When transmitter is withdrawn from liquid, it is heated with current passing through it and its resistance drops which is transmitted as a logical zero. EFFECT: improved design. 2 cl, 6 dwg
Patent RU-2088529-C1 (RU)
Title: Method for production of silver halide
Inventor: GUREV ALEKSANDR V
IPC: C01G5/02
Filed: 1994-10-06
Granted: 1997-08-27
Abstract: FIELD: production of polycrystalline silver halides, among them, solid isomorphous mixtures thereof which are used as origin materials for manufacturing light guide of infrared region. SUBSTANCE: silver halide is treated by hydrogen bromide acid or by hydrogen iodide acid or by mixture thereof, the process is carried out in reactor at boiling point of liquid phase, volume ratio of liquid phase to solid phase being 0.7-1.2. Said process may be carried out if temperature gradient in reactor is absent or if it is 10 C or less. Concentration of said acid or acid mixture is 5-20 mass %. Duration of the process is 1-4 h. Boiling point of liquid phase is 102-110 C. EFFECT: improved efficiency of the method, improved quality of desired product. 5 cl, 1 tbl
Patent RU-2102557-C1 (RU)
Inventor: JAGIN V P
IPC: B09B1/00
Filed: 1995-02-10
Granted: 1998-01-20
Abstract: FIELD: hydraulic engineering. SUBSTANCE: this is intended for dumping and storing of water-containing waste in basin of worked-out rock quarry. Basin bottom and sides have zone of increased fissuring with open fissures. Entrance to open fissures is closed by water unsurpassable barriers. Made in basin bottom is drainage system. Water branching main line is made in the form of perforated pipe located on bottom of trench which crosses entire fissured zone and which is filled with loose filtering material forming water-catching vertical drain layer. Main line of drainage is also made in the form of tunnel located below zone of high fissuring of rock together with water-catching radial drain bore-holes. EFFECT: high efficiency. 2 cl, 2 dwg
Patent RU-2078251-C1 (RU)
Title: Device limiting rotational speed of rotor of windmill
Inventor: OSIPOV VLADIMIR N
IPC: F03D7/06
Filed: 1995-02-15
Granted: 1997-04-27
Abstract: FIELD: wind-power engineering. SUBSTANCE: invention can be used in wind-driven plants of various purpose and capacity. For prevention of spinning of rotors (windwheels) up to dangerous rotational speeds during storm winds proposed device has braking plates 1 with tail parts 2 hinged to rim 3 of rotor 4 and pressed against rim 3 with springs 5. Tail parts of adjacent plates present bell-cranks interjointed by rods 6. For each adjacent pair of plates arms of bell-cranks of tail parts 2 and rod form parallelogram mechanism ensuring simultaneous turn of all plates. In this case condition $$$= 360 deg/n, where $$$ is angle between bell-cranks of tail part; n is number of plates, should be realized. Device as whole operates as aerodynamic brake with centrifugal regulator. EFFECT: prevention of dangerous spinning up of windwheels. 2 dwg
Patent RU-2120306-C1 (RU)
Title: Agent for treatment of wounds and burns
Inventor: BELEN KAJA B G
IPC: A61L15/38
Filed: 1995-05-06
Granted: 1998-10-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: an agent is made of biosorbable polymers as a bilayer one. Layer adjacent to wound is made of a mixture of polylactide and polyvinylpyrrolidone as microfibers at ratio of components, wt. -% from 90/10 to 70/30, respectively. Protective film layer is made of copolymers of polylactide and caprolactone, or glycolide at the latter content up to 50%. Enzymes, antibacterial preparations, anesthetics and other medicinal forms can be immobilized in microfibrous layer adjacent to a wound. EFFECT: improved quality and effectiveness of an agent proposed. 1 cl, 1 tbl, 6 ex
Patent RU-2072465-C1 (RU)
Title: Heat supply system temperature controller
Inventor: VATOLIN VALENTIN V
IPC: F16K31/00
Filed: 1995-05-11
Granted: 1997-01-27
Abstract: FIELD: heating systems; water radiators. SUBSTANCE: temperature controller has journalled cock and thermostat connected with cock by means of union nut. Cock has spring-loaded stem with shutoff member engaging with seat. Thermostat has temperature converter in form of bellows fitted by one end in thin-walled housing and forming a ring space with the housing. Ring space is filled with vapor-and-liquid working medium. Other end of bellows is made blind. Bellows accommodate compression spring resting on cover of thermostat housing and relieving the bellows from pressure. Pressure stem is mounted in central hole of cover for reciprocating. Thickness of compression spring coils and their pitch are selected to provide mechanical stop preventing closing of bellows goffers. EFFECT: improved reliability of operation. 2 cl, 2 dwg
Patent RU-2084031-C1 (RU)
Inventor: PAK VLADIMIR M
IPC: H01B3/46
Filed: 1995-06-16
Granted: 1997-07-10
Abstract: Использование: изобретение относится к огнеупорным электроизоляционным материалам. Сущность изобретения: электроизоляционный материал содержит слой слюдинитовой бумаги, подложку из стеклоткани или базальтовой ткани и клеевую композицию при следующем соотношении компонентов, вес. ч.: диоксиполидиметилсилоксан (α,ω) 50-200, олиготриметилсилоксисилоксан 15-40, γ -аминопропилтриэтоксисилан 1-6, тетрабутоксититан 1-6, толуол 200-600. Материал согласно изобретению обладает высокой огнеупорностью, механической и электрической прочностью и гибкостью.
Patent RU-2085566-C1 (RU)
Title: Process for preparing pigment paste
Inventor: VETOSHKIN YURIJ I
IPC: C09D17/00
Filed: 1995-08-14
Granted: 1997-07-27
Abstract: FIELD: paint industry, more particularly formation of decorative and protecting coatings. SUBSTANCE: pigment paste is prepared by mixing pigment and aqueous surfactant solution by heating to 55-65 C. The mixture is stabilized by maturing it for at least 4 hours, water is then removed to residual moisture content of 4-10%, and varnish is thereafter added to the composition in amount of 25-60% by weight of the pigment, the whole is stirred and stabilized by maturing. EFFECT: more efficient manufacturing process. 3 cl, 2 tbl
Patent RU-2100125-C1 (RU)
Title: Planetary head for rerolling elongated cylindrical rods
Inventor: SULTANOV TOFIK A
IPC: B21H3/00
Filed: 1995-10-19
Granted: 1997-12-27
Abstract: FIELD: plastic metal working, namely plastic deformation in lathe type machine tools. SUBSTANCE: planetary head for rerolling rods includes body stationarily mounted relative to headstock in machine tool; mounted on spindle disc with toothed cone rim on its end; set of deforming rollers mounted by crossing angle on axles in body of head. Rollers are joined with disc rim by means of gear wheels and they are mounted with possibility of radial adjustment in inserts arranged in body, Geometry axis of inserts coincides with geometry axis of drive gear wheels. Crossing angle of roller axes may be adjusted. EFFECT: improved design. 2 dwg
Patent RU-2116055-C1 (RU)
Title: Method for measuring missing dentition after tooth extraction
Inventor: GALIULIN R M
IPC: A61C19/04
Filed: 1995-12-21
Granted: 1998-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves manufacturing model of dentition part under measurement in known time after tooth extraction being done. Alveolar process atrophy degree is determined. Vertical atrophy is determined by taking measurements all over the whole length of defect, within the boundaries shown by projections of protruding points of adjacent teeth crowns. The general length of defect segment is determined from a formula. EFFECT: improved functional results. 5 cl, 3 dwg
Patent RU-2122608-C1 (RU)
Title: Method and line for producing tape from bast-fibers
Inventor: BOCHAROV V M
IPC: D01G21/00
Filed: 1996-01-09
Granted: 1998-11-27
Abstract: FIELD: textile industry. SUBSTANCE: method involves preparing bast-fibers for spinning in single-pass spinning system by loosening, cleaning, mixing and tightening; breaking bast-fibers by loosening in compressed state; forming web; providing additional breaking of long fibers during tightening. Web is formed by aerodynamic method, with web thickness being simultaneously regulated. Bast-fibers may be mixed with chemical or other kinds of filaments in the form of loosened flows or fibrous tapes. EFFECT: simplified method and construction by reduced line. 12 cl, 2 dwg
Patent RU-2107700-C1 (RU)
Title: Искусственная кожа и способ ее получения
IPC: B29C67/04
Filed: 1996-01-16
Granted: 1998-03-27
Abstract: Сущность изобретения: искусственная кожа на основе винилхлоридного полимера и пластификатора имеет ячеистую пористую сшитую стриктуру. Для ее получения порошкообразный винилхлоридный полимер формуют, вспенивают при нагревании до температуры выше 180 o С, выдерживают при 20 - 70 o С в течение 1 - 30 мин в растворе пластификатора (эфиры фталевой, себациновой, фосфорной кислот) в органическом растворителе (кетоны, алкилацетаты, алкилхлориды) при содержании пластификатора в растворе 3 - 25 мас.%, а затем высушивают. Перед выдержкой в растворе пластификатора материал может быть подвергнут прокатыванию на холодных вальцах или многократному изгибу с предварительной выдержкой в течение 1 - 5 мин в воде (при температуре окружающей среды под вакуумом или при 80 - 100 o С и атмосферном давлении). После выдержки в растворе пластификатора материал может быть промыт водой или смесью волы с ацетоном (до 1,5 мас.ч. на 1 маc.ч. воды) при 20 - 40 o С в течение 10 - 30 мин. Материал может быть окрашен путем введения растворимого красителя в раствор пластификатора либо путем введения сажи в винилхлоридный полимер перед формованием. Для придания поверхности материала замшеподобного вида он может быть до или после выдержки в растворе пластификатора подвергнут поверхностному шлифованию или разрезанию параллельно поверхностям. 2 с. и 7 з.п. ф-лы, 2 табл.
Patent RU-2100332-C1 (RU)
Inventor: GOROKHOVSKIJ VIKTOR A
IPC: C07C1/04
Filed: 1996-02-01
Granted: 1997-12-27
Abstract: FIELD: production of hydrocarbons of synthesis gas. SUBSTANCE: synthesis gas is prepared of mixture of hydrocarbons $$$ wherein fraction $$$ being saturated by isoparaffins, preliminary, by isopentane and isohexane. The process is carried out in zone of contact with catalyst whose particles has two components, namely, crystalline aluminosilicate ($$$ in it being 25-150; content of sodium oxide being 0.2-0.5 mass %; content of rare-earth elements being 0.1-5 mass %) and zinc-chromium component (atomic ratio Zn/Zn+Cr in it being from 1:9 to 1:1). Catalyst is reduced at temperature not higher than 400 C. Contact of synthesis gas (ratio CO/$$$ in it being 1-12) with catalyst takes place at 330-400 C and at pressure 6-15 MPa; volume rate of feeding of raw materials is 50-11000 $$$. EFFECT: increased yield of liquid isoparaffins, preferably, light isoparaffins. 2 tbl
Patent RU-2105151-C1 (RU)
Title: Method for transportation of finely dispersed brown coal and coal dust
Inventor: VASILENKO N V
IPC: E21C47/02
Filed: 1996-02-16
Granted: 1998-02-20
Abstract: FIELD: mining industry. SUBSTANCE: according to method, finely dispersed brown coal and coal dust are loaded into transport facility intermittently with layers of coal ash. Depth of coal and dust layer is equal to 13-17 cm, and depth of ash layer is 1-3 cm. Upper layer of coal and dust is poured over with oil tar. EFFECT: high efficiency. 1 dwg