baber/WOPTO huggingface dataset:
Patent RU-2056096-C1 (RU)
Title: Hothouse
Inventor: SHARUPICH VADIM P
IPC: A01G9/24
Filed: 1993-02-05
Granted: 1996-03-20
Abstract: FIELD: agriculture. SUBSTANCE: hothouse has base 1, fence 3, plant radiation system with radiation source 4, heat-exchanging circuits and pipelines. Heating system is provided with air heater 10 and heat pump 11 with drive 12. Heat-exchanging circuits are distributed over surfaces of reflecting screens 5 and are comminicated with air heater 10 extending along fence 3. Air heater 10 has vessels with parallel upper and lower bases. Hothouse of such construction allows power consumption to be reduced by 15%. EFFECT: reduced power consumption, increased service life of hothouse constructional members and increased yield. 3 cl, 4 dwg
Patent RU-2067351-C1 (RU)
Title: Ac electric drive
Inventor: SHORNIKOV EVGENIJ E
IPC: H02P27/02
Filed: 1993-02-15
Granted: 1996-09-27
Abstract: FIELD: control systems of machines, machine-tools, automated industrial and domestic sewing machines. SUBSTANCE: ac drive has uncontrollable rectifier 12 and is provided with carrier-frequency generator whose output is connected to third input of third three-input adder 19, two flip-flops 13, 20, inverter 14, two AND gates 15, 16, and two controlled switches 8, 9 with four inputs and three outputs; first, second, and third inputs of first controlled switch 8 are connected to three like-polarity outputs of scaling-distributing device 7 whose fourth, fifth, and sixth outputs are coupled with first, second, and third inputs of second controlled switch 9; input of first flip-flop 13 is connected to output of master oscillator 17 and its output is connected to second input of second AND gate 16 and through inverter 14, to first input of first AND gate 15 whose second input is connected to output of second flip-flop 20 whose input is connected to output of third adder 19 and output, to first input of second AND gate 16. Output of each AND gate is coupled with fourth input of like-polarity controlled switch 8 (9). First, second, and third outputs of first controlled switch 8 are connected with like-polarity control inputs of self-contained inverter 10 whose fourth, fifth, and sixth control inputs are connected to first, second, and third outputs of second controlled switch 9. EFFECT: improved design. 2 dwg
Patent RU-2092455-C1 (RU)
Title: Method and apparatus for cleaning waste water, polluted surface water, and drainage water
Inventor: GOLCHENKO MIKHAIL GERASIMOVICH
IPC: C02F103/20
Filed: 1993-03-21
Granted: 1997-10-10
Abstract: FIELD: water treatment. SUBSTANCE: invention is meant to be used in agriculture when constructing specialized irrigation systems utilizing waste waters and stockraising farm drains. Surface and drainage waters are subjected to stepped preliminary treatment using shrub and grass vegetation and pretreated material is then used to dilute waste water. Mixture thus obtained is subjected to additional treatment using high-stem highest aquatic vegetation. The latter is cultured on the bottom of trapezoidal channel with berms. On the lower berm, plants resistant to waterlogging of rootage and waterflooding in vegetation period are planted, and, on upper berm, shrub vegetation is planted. Bottom of channel is zigzag-shaped in horizontal plane where sections with forward, zero, and back slopes alternate. EFFECT: improved quality of cleaning polluted water and improved operation condition. 7 cl, 3 dwg
Patent RU-2067008-C1 (RU)
Title: Method for treating atopic dermatitis
Inventor: KHAMAGANOVA IRINA V
IPC: A61N2/04
Filed: 1993-06-07
Granted: 1996-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves treating injured areas with pulsating magnetic field of 15-45 mT intensity, 0.5-10 Hz pulse succession frequency during 10-30 min in a course of 10-2- treatments. EFFECT: simplified method; accelerated treatment course. 1 tbl
Patent RU-2049599-C1 (RU)
Title: Сборный резец
Inventor: MALYGIN VLADIMIR I
IPC: B23B27/16
Filed: 1993-06-18
Granted: 1995-12-10
Abstract: Использование: в машиностроении, в производстве и эксплуатации сборного режущего инструмента. Сущность изобретения: резец содержит державку, режущую пластину, прихват и крепящий элемент, выполненный в виде рычага, установленного на цилиндрической части винта с возможностью поворота вокруг оси и зафиксированного от перемещения в осевом направлении головкой винта и стопорным элементом. Геометрические размеры винта и рычага связаны приведенным соотношением. 1 з. п. ф-лы, 2 ил.
Patent RU-2072771-C1 (RU)
Title: Teat cup
Inventor: KUZMIN ANANIJ E
IPC: A01J5/06
Filed: 1993-07-06
Granted: 1997-02-10
Abstract: FIELD: agriculture; agricultural engineering. SUBSTANCE: teat cup has body 1, corrugated teat cup liners 2, branch pipe 3, and catheter 4. The teat cup has a recess, and the catheter has a circular groove for sealing 8. The lower end of the catheter is connected to the milk tube, and the upper end is located in canal 10. Milk flows from the teat through a milk hose, claw, and milk tubes into the milk bucket. The corrugation partly shrinks in rarefaction to massage the udder, and they stretch out as the pulser delivers air to normalize the blood vessel system of the teat. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2020918-C1 (RU)
Title: Method of cosmetic massage of face and neck
Inventor: LIPOVETSKAYA NONNA E
IPC: A61H23/02
Filed: 1993-08-09
Granted: 1994-10-15
Abstract: FIELD: medicine. SUBSTANCE: this method prescribes applying metallic, preferably copper, electrodes to patient's face and carrying out electric stimulation of all facial and neck muscles at one and the same time using either low-frequency or interference low-frequency current at pulse rate of 10 to 130 Hz and amplitude up to 135 mA. Next step is manual massage of face and neck skin and vibrational treatment of one muscle attachment end at frequency of 10 to 30 Hz with simultaneously fixing opposite end of muscle by fingers and alternating position of fingers every 1 to 1.5 min. EFFECT: greater effectiveness. 5 cl, 9 dwg
Patent RU-2077077-C1 (RU)
Title: Magnetic recording device
Inventor: VASILEV VALERIJ I
IPC: G11B20/00
Filed: 1993-08-10
Granted: 1997-04-10
Abstract: FIELD: magnetic recording technology. SUBSTANCE: device has four ring-cycling control blocks 1 - 4, four emergency shut-down blocks 5 - 8, two primary sensing members 9, 10 of alternative polling and emergency situation operation block 11. Device provides noninterruptable information ring recording and erasing by multitrack magnetic tape using. EFFECT: more simple construction. 4 dwg
Patent RU-2066081-C1 (RU)
Title: Connector of electric wires
Inventor: KOLCHEV NIKOLAJ P
IPC: H01R4/22
Filed: 1993-09-07
Granted: 1996-08-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has tube which is made from flexible insulating material, spiral spring, which is located inside tube, and contact ribbon which is made from conducting material. Inner diameter of spring is slightly less than diameter of wires to be connected. This results in possibility of secure fixation of ends of wires. In addition spring is made from wire which cross section is shaped as polyhedron, for example triangle; spring wire is coiled along its length. EFFECT: increased functional capabilities. 2 cl, 3 dwg
Patent RU-2077419-C1 (RU)
Title: Powered manual tool
Inventor: SEMENOV VYACHESLAV YU
IPC: B26B15/00
Filed: 1993-09-10
Granted: 1997-04-20
Abstract: FIELD: cutting of different materials at rescue works. SUBSTANCE: powered manual tool includes body with handle, levers carrying on their one ends cutting organs with pointed cutting edge and power cylinder arranged between said levers and jointly connected with them. Free ends of levers are jointly secured to opposite portions of body. Rod and rod-free cavities of power cylinder are connected respectively with source of pressurized fluid and with draining system for moving cutting edges mutually opposite at cutting and - with draining system and pressurized fluid source for drawing levers with cutting organ apart. EFFECT: improved design. 2 dwg
Patent RU-2081831-C1 (RU)
Inventor: SAMOJLOV YURIJ M
IPC: C01F17/17
Filed: 1993-11-29
Granted: 1997-06-20
Abstract: Использование: извлечение редких и щелочных металлов экстракцией. Сущность способа: скандийсодержащий раствор хлорида алюминия обрабатывают смесью ТБФ, содержащего 20 - 30 г/л Fe O  с 5 - 10 об.%. карбоновой кислоты. Реэкстрагируют скандий смесью 3н HCl и 3н H 2 SO 4 . При наличии в исходном растворе лития вначале осуществляют его реэкстракцию 6н HCl, а затем реэкстрагируют скандий. 1 з.п. ф-лы, 2 табл.
Patent RU-2103988-C1 (RU)
Inventor: ROL F KHARTZELL
IPC: A61J3/07
Filed: 1991-03-28
Granted: 1998-02-10
Abstract: FIELD: medicine, in particular, production of hypodermic capsules. SUBSTANCE: apparatus has retaining clips for holding predetermined number of capsule parts in row in vertical position, with open end being directed upward and receiving funnels positioned above capsule parts and number of funnels corresponding to that of capsules. Coiled springs are positioned so that they may be introduced through funnels into capsule parts, rotated during introduction of medical drug and withdrawn from capsule parts as they are filled, with number of springs being equal to that capsule parts. EFFECT: increased efficiency by automatic filling of capsule parts with drugs. 2 dwg
Patent RU-2076450-C1 (RU)
Title: Method for regulation of rotation frequency of double-supply electric motor and device which implements said method
Inventor: MESHCHERYAKOV VIKTOR NIKOLAEVI
IPC: H02P27/05
Filed: 1994-01-06
Granted: 1997-03-27
Abstract: FIELD: double-supply electric motors. SUBSTANCE: method involves supply of stator windings of electric motor from three-phase line and supply of rotor windings from frequency converter. When electric motor reaches rotation frequency which is greater than stator field rotation, alternation of stator windings is changed, voltage which supplies rotor windings is altered simultaneously. Angle for conducting thyristors of inverter of frequency converter is kept constant, it is equal to 150 degrees during regulation of rotation frequency. Corresponding device has phase switching unit, which matches phase alternation in power circuit and in inverter control circuit. EFFECT: increased range of rotation frequency regulation. 2 cl, 3 dwg
Patent RU-2081486-C1 (RU)
Title: Antenna
Inventor: GONCHAROV GENNADIJ A
IPC: H01Q11/10
Filed: 1994-01-31
Granted: 1997-06-10
Abstract: FIELD: antenna equipment. SUBSTANCE: proposed antenna can be used in the capacity of transmitting and receiving antenna. It includes two metal plates 1, 2 of variable thickness of similar shape in the form of triangles with clearance 9 between them and ending with metal pins 5, 6 on aide of widest parts of plates 1, 2 and coaxial cable with external shield 3 and central conductor 8. Plates 1, 2 are arranged in one plane in mirror symmetry with reference to each other. External shield 3 of coaxial cable is connected to plate 1 over entire length of side of triangle forming clearance 9. Central conductor 8 of coaxial cable is connected to vertex of triangle of plate 2. Metal pins 5, 6 are interconnected by means of short-circuit 7. High-frequency connector 4 is located on side of widest part of plate 1. EFFECT: increased stability of coefficient of standing wave within working range of frequencies, expanded working range of frequencies, simplified design of antenna.
Patent RU-2059050-C1 (RU)
Inventor: NADEEV NIKOLAJ A
IPC: E03F5/00
Filed: 1994-02-21
Granted: 1996-04-27
Abstract: FIELD: communal-general services, particularly devices for catching and extraction of solid inclusions and other litter from waste water flow. SUBSTANCE: device for cleaning up waste water flow in canals from solid inclusions has a frame with grate hinged to its with upper end. The grate includes plates of arc form placed with spacing between those. Cleaning up teeth of driven rack are positioned in the spacing. The rack is installed on the frame and may be revolved. Main scraper is installed over the upper grate end to interact with the front surface of cleaning up teeth when the rack goes upward. Additional scraper is installed in front of lower grate end to interact to back surface of cleaning up teeth. Latter is made in the form of a wedge. Additional scraper cleans up the teeth from inclusions deposited on in back travel of the rack down and prevent grate lower part nearby canal bottom from depositing solid inclusions. EFFECT: highly effective cleaning up. 3 cl, 5 dwg
Patent RU-2062685-C1 (RU)
Title: Apparatus for alternative-current welding
Inventor: BENEDIKTOV GENNADIJ L
IPC: B23K9/06
Filed: 1994-03-22
Granted: 1996-06-27
Abstract: FIELD: alternative current welding by coated electrodes and non-melting electrode in shield gases. SUBSTANCE: apparatus has welding transformer, including protective capacitor connected in parallel with secondary winding of the transformer. Step up transformer through accumulative capacitor and thyristor shunted by diode, is joined with the welding transformer. Secondary winding of step up transformer is connected with secondary winding of welding transformer and with first output of high-frequency choke whose second output is connected with welding load. Second output lead of winding of step up transformer through arc discharger is connected with welding load whose second lead is joined with welding transformer. Secondary winding of step up transformer is shunted by capacitor. EFFECT: enhanced structure of apparatus. 1 cl, 1 dwg
Patent RU-2078865-C1 (RU)
Title: Method of treating textile material
Inventor: GOLLAND VLADIMIR A
IPC: D06M15/568
Filed: 1994-03-31
Granted: 1997-05-10
Abstract: FIELD: textile industry. SUBSTANCE: material is impregnated with solution containing 10-80 wt % of interaction product of polytetrahydrofurandiol with tolylenediisocyanate and 1.2-16 wt % of an aromatic amine, the rest being organic solvent. Impregnated mixture is dried at 30-50 C for 0.5-2 h and then thermally treated at 80-120 C for 10-39 min. EFFECT: improved wear resistance and break characteristics. 3 cl
Patent RU-2135515-C1 (RU)
Title: Cytokines production-inducing carbamates and ureas
Inventor: SEMIRAMIZ AJRAL-KALOUSTIAN
IPC: C07K5/072
Filed: 1994-05-11
Granted: 1999-08-27
Abstract: FIELD: pharmaceutical chemistry. SUBSTANCE: new carbamates and ureas are provided with general formula I (in description), wherein R 1  is optionally substituted C 1 -C 20 -alkyl, optionally substituted cycloalkyl, optionally substituted phenyl-lower alkyl group; R a  and R 3 , the same or different, (C 1 -C 6 )-alkyl; R 2 , R b , and R c , the same or different, carboxyl or protected carboxyl group; X oxygen or nitrogen; and R 4  hydrogen atom or amine-protection group; above-mentioned substituents being halogens, hydroxyl, lower alkyl, lower alkoxyl, amino, mono- or di-lower alkylamino groups, carboxyl, formyl, lower-alkoxycarbonyl; or their pharmaceutically acceptable salts. New carbamates and ureas present first examples of non- peptide analogs of bacterial components of cell shell and do not contain constituent common for precedent level. Described are also method for preparing compounds I and pharmaceutical composition inducing endogenous production of growth factors JL-6 and C 3 F 25  controlling production of neutrophils in mammalian marrow. EFFECT: extended drug choice. 6 cl, 9 tbl, 90 ex
Patent RU-2115510-C1 (RU)
Title: Method for separating slag from metal in stopper ladle at termination of metal casting
Inventor: JAROPOLOV I I
IPC: B22D41/08
Filed: 1994-05-10
Granted: 1998-07-20
Abstract: FIELD: foundry, namely, processes for separating slag from metal in stopper ladle at termination of metal casting to molds. SUBSTANCE: regular-shaped refractory material with density 3-4 g/cm 3  is placed onto surface of melt metal in stopper ladle. Floating refractory material is arranged under slag layer and at the end of metal casting separates slag preventing its penetration into mold. The most optimal shape of refractory material is sphere. EFFECT: lowered metal consumption. 4 cl, 1 dwg
Patent RU-2087509-C1 (RU)
Title: Composition for producing adhesive having constant stickiness
Inventor: KURYZHOVA LILIYA V
IPC: C09J4/02
Filed: 1994-06-07
Granted: 1997-08-20
Abstract: FIELD: production adhesive having constant stickiness and intended for gluing thermal resistant film materials and articles thereof to metal surfaces. SUBSTANCE: composition comprises, w.p.: butyl acrylate, 88-65; butyl methacrylate, 32-5; methacrylic acid, 3-7; benzoyl peroxide (being used as initiator of free radical polymerization), 0.35-0.55; 1,5-divinyl-1,3,5,7-tetramethyl-3,7-diphenylcyclotetrasiloxane, 6-15; tetramethyldisilyl benzene, 6-15; chloroplatinic acid (being used as catalyst), (3-15)•10 -4 ; ethyl acetate (being used as solvent), 300-400. Breaking strength of polyimide film being glued to aluminium surface with the help of proposed adhesive at room temperature, at 150 C after sustaining at this temperature within 2 hours, and at 250 C after sustaining at this temperature within 2 minutes is 1.08-1.93 kgf/cm 2 , 0.17-0.39 kgf/cm 2  and 0.08-0.15 kgf/cm 2  respectively. EFFECT: higher thermal resistance of desired adhesive, improved technology for its production. 1 tbl
Patent RU-2090945-C1 (RU)
Title: Compound for iodine long storage
Inventor: ISUPOV VLADIMIR K
IPC: G21F9/16
Filed: 1994-06-27
Granted: 1997-09-20
Abstract: FIELD: radiocontaminated material treatment; preparing iodine-containing wastes for storage. SUBSTANCE: compound for long-time storage of iodine-129 has copper iodide and copper powder in the following proportion, mas. %: copper iodide, 40-85; copper powder, 15-60. Compound may be subjected, in addition, to molding or vibrocompression. EFFECT: eliminated reaction of gaseous iodine release in case of long-time storage in the open under industrial humidity conditions due to direct contact between copper powder and iodide.
Patent RU-2063558-C1 (RU)
Title: Method of starting well pump unit and pressure testing device for its realization
Inventor: GUMERSKIJ KHAKIM KH
IPC: F04F5/02
Filed: 1994-06-30
Granted: 1996-07-10
Abstract: FIELD: jet pumps. SUBSTANCE: prior to checking the lift string for tightness, intake rate of productive stratum shall be determined by pumping liquid into string-borehole annulus, pressure testing device is lowered into jet pump housing with central passage closed and after packer has been seated in flow string, its tightness is checked and pressure testing device is raised. Pressure testing device has core 10 and lifting unit 11. Provided on surface of core 10 are two sealing units 12 and circular bore 13 which is brought in communication with central passage 15 of core 10. Lifting unit 11 has axial passage 16 and fishing head 18; it is secured to core 10 by means of detachable joint 20 in which removable blank 21 is arranged. EFFECT: enhanced reliability. 4 cl, 4 dwg
Patent RU-2091909-C1 (RU)
Title: Способ изготовления мультискана
Inventor: PODLASKIN BORIS G
IPC: H01L31/18
Filed: 1994-07-08
Granted: 1997-09-27
Abstract: Использование: полупроводниковая техника для изготовления координаточувствительного фотоприемника мультискана, используемого для измерения положения светового сигнала. Сущность изобретения: в способе изготовления мультискана, заключающемся в формировании на подложке изолированных друг от друга и от подложки двух базовых областей, изготовлении линейки встречно включенных р-n-переходов в упомянутых базовых областях, формировании общей шины вдоль внешнего края одной базовой области и нанесение делительного слоя на внешний край другой базовой области, новым является то, что на поверхность делительного слоя дополнительно наносят резистивный слой, выступающий за пределы делительного слоя с его внешней по отношению к p-n-переходам стороны на величину не менее ΔM min , где ΔM min = Δm•f       *   max       /f min  и обладающий сопротивлением, превышающим сопротивление делительного слоя не менее чем в К раз, где К = m/M•f min , затем определяют зависимость величины ошибки координирования f(x) путем измерения величины выходного напряжения в зависимости от положения центра светового пятна, находят максимальное значение ошибки координирования f max , затем корректируют сопротивление делительного слоя путем изменения ширины дополнительного резистивного слоя с его наружной стороны по отношению к p-n-переходам в соответствии с зависимостью m(x)= M[1+R m /R d •(f(x)-f max )], где m(x) - скорректированное распределение ширины резистивного слоя, мкм; R m  - сопротивление дополнительного резистивного слоя, Ом; R d  - сопротивление делительного слоя, Ом; Δm - минимальная заданная величина изменения ширины дополнительного резистивного слоя, мкм; f(x) - зависимость ошибки координирования от положения центра светового пятна, %; f max  - максимальное значение измеренной ошибки координирования, %; f       *   max        - максимально возможная заданная ошибка координирования, %; f min  - заданная ошибка координирования, %; М - ширина дополнительного резистивного слоя, мкм; D - ширина делительного слоя, мкм. 1 ил.
Patent RU-2084780-C1 (RU)
Title: Method of providing cold air flows and design of turbo-refrigerating plant
Inventor: VOLOGODSKIJ VADIM B
IPC: F25B11/00
Filed: 1994-08-29
Granted: 1997-07-20
Abstract: FIELD: refrigerating engineering; turbo-refrigerating plants of high power rating (removal of heat up to 2000 kcal/s) for quick freezing of large amounts of products. SUBSTANCE: compressed air flow is built in two steps with intermediate cooling by water in heat exchanger (refrigerator) between two stops. Degree of pressure rise at second step is selected to provide equality of compression in compressor and expansion in turbine mounted on common drive shaft and operating on cold compressed air. Gas turbine engine is used as drive of first compressor. Exhaust device of engine is connected to turbine of first turbocompressor. Air only is used as cold carrier. No electric power is required. Turbojet aircraft engines removed from aircraft after expiration of their service life are used as both turbocompressors operating at ratings close to designed one. EFFECT: enlarged operating capabilities. 4 cl, 2 dwg
Patent RU-2100254-C1 (RU)
Title: Toilet arrangement
Inventor: KOVALEV IGOR P
IPC: B64D11/02
Filed: 1994-08-25
Granted: 1997-12-27
Abstract: FIELD: toilet arrangements for flying vehicles for prolonged flights and for other transport facilities. SUBSTANCE: toilet arrangement includes body, seat with cover, bowl with flushing ring, tanks with filter coupling unit and hold-down mechanism made in form of frame with rear stops and guides secured as cantilever on rear axle for rotation about it on one side; on other side, frame is locked by means of kinematic lock including front axle with front stops secured on its ends; position of these stops may be changed through rotation of this axle by means of spring-loaded handle made integral with one of these stops. Coupling unit is made in form of valve connector mounted in zone of interaction of remote reservoir and bowl, thus ensuring automatic coupling and uncoupling of valve-connector and neck of remote reservoir and bowl. EFFECT: enhanced reliability. 3 dwg
Patent RU-2083470-C1 (RU)
Title: Mobile self-folding crane
Inventor: KISELEV VYACHESLAV A
IPC: B66C23/00
Filed: 1994-09-01
Granted: 1997-07-10
Abstract: FIELD: materials handling equipment. SUBSTANCE: boom mechanism 1 is installed on gantry 4 furnished with running wheels 5 and outriggers 6. Gantry 4 is made for folding in travelling position and is provided with additional wheels mounted on support posts 7 and 8 and on outriggers 6 by means of hydraulic suspensions. Gentry running wheels 5 and additional wheels 18 and 19 on outriggers 6 are installed for movement in relatively perpendicular directions. EFFECT: enlarged operating capabilities. 4 cl, 3 dwg