baber/WOPTO huggingface dataset:
Patent RU-2081123-C1 (RU)
Title: Boron-containing acrylic copolymer, process for preparation thereof, concentrate and composition based thereon for lubricating oils
Inventor: PAOLA GAMBINI
IPC: C10M145/14
Filed: 1993-05-14
Granted: 1997-06-10
Abstract: FIELD: chemical industry, in particular, concentrate for lubricating oils. SUBSTANCE: copolymer of general formula  , where R I , R II , R 1 ÷R 6  is H; C 1 -C 3  is alkyl; A is -CH 2 -CH 2 - or -CH(CH 3 )CH 2 -; R a  is linear or branched C 8 -C 30  alkyl; n is 0 or 1, at least, two radicals from the group consisting of R 1 , R 4 , R 6 , R 3  are C 1 -C 3 -alkyls; X is 80-98 wt.-%; y is 2-20 wt.-%. EFFECT: improved properties of composition. 4 cl
Patent RU-2064060-C1 (RU)
Title: Method of operation of power plant
Inventor: GRISHIN ALEKSANDR N
IPC: F02C6/08
Filed: 1993-02-04
Granted: 1996-07-20
Abstract: FIELD: heat-power engineering and power-plant engineering. SUBSTANCE: method of operation of power plant consists in compression, heating and expansion of working medium in main loop, bleeding of part of working medium from flow section of compressor to auxiliary loop, cooling of this medium, additional compression, heating and expansion, heating of combustion products together with remaining portion of working medium by burning fuel in combustion chamber of main loop and expansion for doing work. Innovation consists in bleeding part of working medium from flow section of additional compressor connected to auxiliary loop. Bled working medium is directed to passages of open cooling system of main loop and/or to passages of open of active control of flow aero (gas) dynamic surfaces of compressor of main loop. Prior to feeding the working medium to passages of open cooling system, it shall be subjected to cooling. EFFECT: enhanced reliability. 5 dwg
Patent RU-2038369-C1 (RU)
Title: Semisweet liqueur
Inventor: KHAZHGERIEV VAKHA A
IPC: C12C3/06
Filed: 1993-03-10
Granted: 1995-06-27
Abstract: FIELD: liqueur and vodka producing industry. SUBSTANCE: the liqueur comprises a blend of the following ingredients: the 1st and 2nd preparations of vegetable raw material and alcoholized apple, cherry, strawberry and plum juices, bitter almond oil and aqueous alcoholic liquid. The infusion of the 1st and 2nd preparations of the vegetable raw material comprises (kg/1000 dal): 4.5-5.5 coriander; 1.5-2.5 mint; 1-1.6 origanum; 0.5-1.5 cinnamon; 0.3-0.6 cloves; 0.3-0.6 plum branches; 0.3-0.6 orchard strawberry leaves, and the blend comprises 1/1000 dal 230-240 an infusion of the 1st and 2nd preparation ingredients; 1900-2100 alcoholized cherry juice; 750-850 alcoholized apple juice; 450-500 alcoholized strawberry juice; 200-250 alcoholized plum juice; 850-950 65.8% sugar syrup; 0.9-1.3 bitter almond oil, highly purified rectified ethyl alcohol and water, the balance. The infusion is fortified to 40% by volume; the total extract is per 100 ml; the total sugar content is 9.8 g per 100 ml; the color is red brownish, the taste is soft, the aroma is complex and no individual components are evident. EFFECT: improved properties of the liquid. 2 tbl
Patent RU-2046825-C1 (RU)
Inventor: KUZNETSOV DMITRIJ I
IPC: C11B1/10
Filed: 1993-04-02
Granted: 1995-10-27
Abstract: FIELD: fat and oil industry. SUBSTANCE: method involves extraction of plant raw with hexane or other low-boiling not mixing with water hydrocarbons. Miscella is separated from defatted residue by filtration or centrifugation, and oil is separated from the solvent by evaporation. Before extraction plant raw is treated preliminary with ethanol aqueous solution (once or repeatedly) up to the final ethanol concentration in prepared liquid phase 50-70 vol. Solid phase remained after ethanol treatment is extracted with hydrocarbons. EFFECT: improved method of oil producing.
Patent RU-2063376-C1 (RU)
Title: Device for lowering invalid into swimming pool
Inventor: BOLSHAKOV VLADIMIR A
IPC: B66C23/16
Filed: 1993-04-27
Granted: 1996-07-10
Abstract: FIELD: medicine; rehabilitation of disabled patients. SUBSTANCE: mounted on end of boom is four-link articulated lever mechanism forming "irregular" parallelogram with two opposite short and two opposite long links. One short link connected to boom is 10% shorter than other short link. Hoist has balancing mechanism with compression spring to compensate for weight of patient, seat and four-link mechanism levers. Reduction gear has self- braking clutch which closes electric motor to frame if outer loading torque exceeds motor torque. Control is effected from electrically safe mechanical handle with cable drive to electric control unit. Control mechanism is blocked by safety belt by means of which patient is fastened on seat. EFFECT: enlarged operating capabilities, enhanced convenience. 14 dwg
Patent RU-2097393-C1 (RU)
Inventor: DONTSOV ANATOLIJ A
IPC: C08K3/20
Filed: 1993-08-19
Granted: 1997-11-27
Abstract: FIELD: rubber industry. SUBSTANCE: invention proposes rubber mixture based on high-molecular and low-molecular copolymers of vinylidene-fluoride and hexafluoropropylene at ratio of monomeric links = 3:1. Rubber mixture has, mas. p. p.: high-molecular copolymer of vinylidene-fluoride with hexafluoropropylene 80-90; low-molecular copolymer of vinylidene-fluoride with hexafluoropropylene - block-copolymer with part of successively bound links of vinylidene-fluoride ≥ 3 - 40-45 mole%, viscosity is 20-25 U at 100 C and 10-15 U at 121 C, ratio of pliability at 75 C and 50 C - 3.07-3.09, intrinsic relaxation time at 25 C - 1400-1800 s 10-20; carbon or mineral filling agent 15-40; bis-phenol 0.8-5; bivalent metal oxide 2-5; calcium hydroxide 4-8; quaternary ammonium or phosphonium salt 0.2-0.8; wax or low-molecular polyethylene 0.5-5; Rubber properties: after ageing at 200 C for 24 h: conventional tensile strength is 109-168 kgf/sm 2 , relative elongation at rupture is 180-230%, relative residual compression deformation at 200 C for 24 h is 2-35%. Rubber mixture is used for rubber technical article making working in corrosive media at increased temperatures. EFFECT: improved quality of mixture. 4 tbl
Patent RU-2087963-C1 (RU)
Title: Method for attaining magnetic saturation of nickel in curie temperature range
Inventor: MYNDYEV VELMURAD
IPC: G01R33/12
Filed: 1993-10-22
Granted: 1997-08-20
Abstract: FIELD: saturation of nickel parts. SUBSTANCE: DC current of j=15,28•10 6  A/sq. m density is passed through nickel parts in case of low magnetic field strength. EFFECT: reduced power requirement and elimination of complex hardware; enlarged period of saturated state of part. 2 dwg
Patent RU-2071991-C1 (RU)
Inventor: SHIROKOV NIKOLAJ M
IPC: C22F1/08
Filed: 1993-12-08
Granted: 1997-01-20
Abstract: Использование: в случае необходимости неоднородного нагрева металлопроката при непрерывной протяжной термообработке. Сущность изобретения: предложен способ регулирования нагрева по ширине полосы, включающий непрерывный неоднородный отжиг движущейся полосы путем непрерывного индукционного нагрева в поперечном магнитном поле с возможностью регулирования неоднородности нагрева выбором соотношения ширины индуктора и ширины полосы. При этом для получения более мягкой середины выбирают соотношение ширины полосы к ширине индуктора более 1,45, а для получения более мягких кромок выбирают это соотношение менее 1,45. 2 з. п. ф-лы, 1 ил.
Patent RU-2072290-C1 (RU)
Inventor: KRIVILEV ALEKSANDR IVANOVICH
IPC: B23Q11/10
Filed: 1994-01-06
Granted: 1997-01-27
Abstract: FIELD: machine tool manufacture. SUBSTANCE: apparatus has casing 1 positioned in spindle unit of machine and incorporating immovable sleeve 2 and jig bushing 3 whose one end is connected through oil header 4 with cutting liquid supply channel 5 and other end is faced to part 6 under treatment and is provided with annular step 7 including spherical supporting conical surface "a", which is normally retained in contact with supporting conical surface "b" of sleeve 8 by springs 9 equally spaced one with respect to the other along periphery on pivotal tie-rods 10 in sleeve 8. Jig bushing 3 is movable by lever 11 to part. Sleeve 8 has end normally extending above end of jig bushing 3 to define together with bushing 3 receptacle for sealing ring 12. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2081846-C1 (RU)
Title: Composition for producing ferromagnetic ion exchanger
Inventor: NIKASHINA VALENTINA A
IPC: C02F101/10
Filed: 1994-04-01
Granted: 1997-06-20
Abstract: FIELD: inorganic chemistry, environmental control. SUBSTANCE: proposed composition comprises ion exchange material and magnetite. Ion exchange material is represented by natural mineral clinoptilolyte ground to particle size 0.05-0.25 mm. Magnetite used for composition is freshly precipitated and produced by mixing together divalent and trivalent iron salts in ratio 1: 2 in form of 2.7-3.1%-solution in alkali, 17-20%-solution of sodium hydroxide or concentrated ammonia are used as alkali. Moor salt is used as divalent iron salt. As result, sorptive material is produced which is easily separated by magnet from other components. Proposed composition can be used for producing inorganic ferromagnetic materials, magnetically controlled sorbents for purifying viscous and solid media (soils, sludge, etc.), for intensifying processes of purifying high-turbidity liquors and solutions from ionic impurities. EFFECT: good-quality sorbent is proposed. 4 cl, 1 tbl
Patent RU-2068139-C1 (RU)
Title: Регулирующий клапан
Inventor: ZARYANKIN ARKADIJ E
IPC: F16K1/00
Filed: 1994-05-31
Granted: 1996-10-20
Abstract: Использование: в области турбостроения. Сущность изобретения: регулирующий клапан содержит корпус, диффузорное седло, запорный орган, выполненный в виде профилированной чаши, закрепленной на штоке гайкой и помещенной в защитный стакан. На чаше ниже посадочного диаметра выполнены две поперечные проточки шириной 1,5-2 мм и глубиной 3-4 мм, расположенные на диаметре Д 1 , равном 0,8 Д п  и диаметре Д 2 , равном 0,5 Д п , где Д п  - посадочный диаметр клапана. Кроме того на чаше со стороны торца выполнена конусная расточка с углом конуса 60 o , 1 з.п. ф-лы, 2 ил.
Patent RU-2078489-C1 (RU)
Title: Seed polishing installation
Inventor: MUDROV PETR GRIGOREVICH
IPC: B02B3/10
Filed: 1994-06-10
Granted: 1997-05-10
Abstract: FIELD: agricultural engineering; presowing treatment of seeds. SUBSTANCE: seed polishing installation has hopper-meter 1, polishing drum 3 whose shaft 2 is installed on bed frame 6 and connected with drive by V-belt transmission 5. Shaft 2 is hollow and has three sections arranged at angle relative to each other. First section is arranged vertically, middle section is arranged at angle equal to angle of friction of seeds against its inner walls relative to first section. and third section is arranged at acute angles relative to second section in longitudinal and cross planes relative to drum axis. Rim 8 is mounted on bed frame 6 for travel and fixing. Rim 8 is placed around drum 3 and is coupled with drum by means of resilient members of adjustable rigidity. EFFECT: improved quality of seed treatment. 3 cl, 4 dwg
Patent RU-2077821-C1 (RU)
Title: Проекционный экран и способ его получения
IPC: G03B21/60
Filed: 1994-06-28
Granted: 1997-04-20
Abstract: 1. Проекционный экран, содержащий основу с нанесенным слоем связующего, на котором укреплено множество оптических элементов из прозрачного материала, отличающийся тем, что оптические элементы выполнены в виде многогранных пирамид или конусов, опирающихся вершинами на основу перпендикулярно их высотам.2. Экран по п.1, отличающийся тем, что слой связующего выполнен с показателем преломления, по крайней мере на 3% меньшим, чем показатель преломления прозрачного материала многогранных пирамид или конусов.3. Экран по пп.1 и 2, отличающийся тем, что многогранные пирамиды или конусы выполнены с габаритными размерами 2 - 1000 мкм.4. Экран по пп.1 и 3, отличающийся тем, что многогранные пирамиды или конусы выполнены в виде выращенных монокристаллов.5. Экран по пп.1 - 4, отличающийся тем, что многогранные пирамиды или конусы выполнены с зеркально-металлизированными гранями, имеющими общую опорную вершину, или боковой поверхностью соответственно.6. Способ получения проекционного экрана, включающий нанесение на основу слоя связующего, укрепление на последнем множества оптических элементов из прозрачного материала и нанесение второго слоя связующего до покрытия им оптических элементов, отличающийся тем, что оптические элементы выполняют в виде многогранных пирамид или конусов, которые укрепляют на слое связующего основаниями, а на второй слой связующего наносят постоянную основу и удаляют основу с первым слоем связующего.7. Способ по п. 6, отличающийся тем, что на многогранные пирамиды или конусы второй слой связующего наносят с показателем преломления, по крайней мере на 3% меньшим, чем показатель преломления прозрачного материа
Patent RU-2057455-C1 (RU)
Title: Glaze composition for confectionary articles
Inventor: RATNIKOV VLADIMIR I
IPC: A23G1/00
Filed: 1994-07-27
Granted: 1996-04-10
Abstract: FIELD: food industry. SUBSTANCE: glaze composition has fatty product, cacao-powder, sugar powder, soybean phosphatide concentrate and essence. Fatty product: "Totalite-400" prepared by mixing 60% illipe oil and 40% palm oil (median fraction) isolated by method of dry fractionation without solvent use. Before mixing "Totalite-400" is converted to the liquid state. Components were taken at the following ratio, wt.-%: cacao-powder 19.0-20.2; "Totalite-400" 33-34; soybean phosphatide concentrate 3.9-4.0; essence 0.35-0.4, and sugar powder - the rest up to 100%. EFFECT: enhanced quality of glaze composition. 1 tbl
Patent RU-2073338-C1 (RU)
Title: Устройство для электроснабжения вспомогательного оборудования транспортного средства
IPC: B60L1/12
Filed: 1994-08-17
Granted: 1997-02-10
Abstract: Устройство для электроснабжения вспомогательного оборудования транспортного средства, содержащее генератор постоянного тока с переменной частотой вращения якоря, аккумуляторную батарею, подключенную к якорной обмотке генератора через зарядный диод, а к обмотке независимого возбуждения - через транзисторный каскад релейного регулятора тока, дифференциальный измерительный орган которого выполнен с подключенным к аккумуляторной батарее нелинейным делителем напряжения в виде последовательно соединенных резистора и стабилитронов и подключенным к якорной обмотке генератора через первый разделительный диод резисторным делителем напряжения, демпфирующую диодно-резисторную цепь, включенную параллельно обмотке возбуждения генератора, светодиод, включенный параллельно резистору демпфирующей цепи, датчики тока генератора и аккумуляторной батареи, первую кнопку контроля с размыкающим контактом и испытательную цепь с отбором тока от аккумуляторной батареи, состоящую из последовательно включенных второго разделительного диода и замыкающего контакта второй кнопки контроля, отличающееся тем, что в него введены реле оборотов, механически сочлененное с якорем генератора, и вспомогательный токоограничивающий резистор, причем размыкающий контакт реле через размыкающий контакт первой кнопки контроля включен параллельно выходу измерительного органа регулятора тока, вспомогательный токоограничивающий резистор включен в упомянутую испытательную цепь, связанную с резисторным делителем напряжения измерительного органа регулятора тока с возможностью закрытия транзисторного каскада при замыкании конта
Patent RU-2124544-C1 (RU)
Inventor: SAJFULLIN N R
IPC: C09G1/08
Filed: 1995-01-31
Granted: 1999-01-10
Abstract: FIELD: chemical industry. SUBSTANCE: claimed composition comprises (wt %): 5 protective wax based on mixture of solid paraffin hydrocarbons with hydrocarbons of residual origin; 5 industrial oil based on mixture of distillate and residual oil or 5 turpentine and 90 liquid paraffin. Properties of the composition: polishing ability of restoring luster is at least 90%; protective anticorrosion ability is at least 3 cycles. EFFECT: improved properties of the composition. 5 tbl
Patent RU-2088109-C1 (RU)
Title: Premix
Inventor: DUDIN VLADIMIR MIKHAJLOVICH
IPC: A23K1/16
Filed: 1995-02-21
Granted: 1997-08-27
Abstract: FIELD: mixed feed, vitamin additions. SUBSTANCE: premix has, wt.-%: vitamins 0.0001-14.5 and sapropel (filling agent) - the rest. Vitamins: vitamin A, and/or vitamin D, and/or vitamin E, and/or vitamin of B group, and/or vitamin K, and/or vitamin H, and/or vitamin C. Premix has additionally, wt. -%: santoquin (antioxidant), 0.015-6.0; methionine (amino acid), 0.1-20.0; grisin (antibiotic), 0.1-1.2; sulfadimezine, (drug) 0.1-2.0; chlorprothixen (tranquilizer), 0.05-1.0, and also: bran, and/or zeolites, and/or chalk, and/ot grass flour, and/or coniferous needles flour, and/or saw-dust, and/or corn stem milled cobs, and/or straw flour at amount 1-99.0 wt.-%. EFFECT: enhanced quality. 9 cl, 3 tbl
Patent RU-2087498-C1 (RU)
Title: Binder manufacture of molds and rods
Inventor: DOLMATOV LEV V
IPC: B22C1/16
Filed: 1995-04-19
Granted: 1997-08-20
Abstract: FIELD: petrochemistry, more particularly preparation of organic binder for manufacture of molds and rods. SUBSTANCE: ecologically less dangerous organic solvent for manufacture of molds is prepared due to reduced content of free phenol in the binder. Its manufacture is cheaper due to using as substrate phenol-free and ash-free resin which is phenol and acetone production waste by cumene method and low viscous ethylbenzene resin which is ethylbenzene production waste as diluent, the ratio of components being as follows (wt%); 70-80 phenol-free resin; 20-30 ethylbenzene resin. EFFECT: improved properties.
Patent RU-2085867-C1 (RU)
Title: Hydrodynamic level indicator
Inventor: GREBENNIKOV VLADIMIR MIKHAJLOV
IPC: G01F23/16
Filed: 1995-04-28
Granted: 1997-07-27
Abstract: FIELD: measurement of level of gasoline in tanks of gas-filling stations and oil distribution centers. SUBSTANCE: hydrodynamic level indicator includes two vessels of constant level placed one beneath other, tube installed vertically in tank, pump with sampler taking portion of liquid from tested tank into upper vessel of constant level from which tested liquid flows through hydrodynamic resistor with constant flow rate into vessel of constant level positioned beneath. From it portion of liquid flows into tank over tube installed vertically in tank. Other portion of liquid goes through drain vessel into collecting vessel and flowmeter. Readings of flowmeter are functionally coupled to level of tested liquid in tank. EFFECT: enhanced authenticity and speed of level measurement. 8 cl, 3 dwg
Patent RU-2091302-C1 (RU)
Title: Method of absorption of nitrogen oxides
Inventor: RYABCHIKOV ALEKSANDR ALEKSEEVI
IPC: C01B21/40
Filed: 1995-07-11
Granted: 1997-09-27
Abstract: FIELD: production of ammonium nitrate. SUBSTANCE: method for production comprises successively absorbing nitrogen oxides first with 35-55% nitric acid and then with concentrated solution of ammonium nitrate. Content of nitrogen oxides in gas is 3-8% when ammonium nitrate is absorbed with concentrated solutions. Oxides are absorbed at pressure of at least 0.5 MPa. EFFECT: more efficient absorption method. 2 cl, 1 dwg, 1 tbl
Patent RU-2066282-C1 (RU)
Title: Device for checking rail vehicle load obstruction clearance
Inventor: ZAPUSKALOV VALERIJ G
IPC: B61K9/02
Filed: 1995-07-28
Granted: 1996-09-10
Abstract: FIELD: railway transport; device for checking condition of rail train, type of load and quality of load fastening. SUBSTANCE: device has U-shaped gates installed over rail track, train presence and car counting pickup five train size pickups made in form of optoelectronic channels located on inner sides of uprights and crossmember of gates over contour of maximum tolerable obstruction clearance of train, interface unit whose inputs are coupled with outputs of train size pickups, computer and monitor. Each channel of train size pickups has infrared radiator and photoreceiver directed in opposition along their optical axes. Device has also TV also camera hinge-secured on gate crossmember for fixing in position and scanning of gate in gate aperture plane and in vertical plane passing along rail track, and videorecorder. Train presence and rail car counting pickups and made in form of optoelectronic channels similar to those of train size pickup channels one of which is laid between gate uprights crosswise relative to longitudinal axis of rail track and the other, along diagonal of gate aperture plane. Outputs of pickups are connected to inputs of interface unit whose output is connected with input bus of computer. Output of TV camera is coupled through interface unit with computer with monitor and videorecorder. EFFECT: enhanced quality of checking. 3 dwg
Patent RU-2106459-C1 (RU)
Inventor: KELLNER PETER
IPC: F16B4/00
Filed: 1993-11-25
Granted: 1998-03-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates primarily to fastening facing tiles which are located externally on water-proofing layer of sectional-panel structures. Method and device ensure reliable and inexpensive fastening of heavy tiles and exclude additional loads on tiles and structure. Facing tile has through-hole, and sectional-panel structure has blind hole. Seated in aforesaid holes is splined cylindrical sleeve. Accommodated in splined sleeve is cone-shaped metal part. EFFECT: higher efficiency. 7 cl, 6 dwg
Patent RU-2101532-C1 (RU)
Inventor: SAVIN GEORGIJ PETROVICH
IPC: F02F3/16
Filed: 1995-09-05
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering; pistons for internal combustion engines made by permanent mould casting of aluminium alloy. SUBSTANCE: outer diameter of inner ring cooled channel of piston os located at a distance of 0.4-3.0 of width of groove for upper compression ring from inner diameter of the groove. Upper part of surface of ring cooled channel at side of piston bottom is made at a distance equal to size of groove from groove upper surface. To increase area of cooled surface, surface of ring cooled channel at side of piston bottom can be provided with projections and cavities over entire perimeter of cooled channel. EFFECT: enlarged operating capabilities, improved cooling of piston in operation. 5 dwg
Patent RU-2138257-C1 (RU)
Title: Pharmaceutical composition for prophylaxis and treatment in cancer patients
Inventor: KULCHAR D JULA
IPC: A61P31/18
Filed: 1994-11-08
Granted: 1999-09-27
Abstract: FIELD: medicine, oncology, pharmacy. SUBSTANCE: invention relates to pharmaceutical compositions used for prophylaxis and treatment of patients with cancer diseases and a method of their preparing. Compositions have at least three compounds of the circulating system: at least one amino acid, at least one vitamin and at least one component taken from the group consisting of adenine, 2-deoxy-D-ribose, D-mannose, D-glucoseamine, malic acid, oxaloacetic acid and adenosine triphosphate. The composition is used for prophylaxis of cancer diseases, suppression of tumor formation in AIDS and transplantation and they inhibit the metastasis formation. EFFECT: decreased toxicity, enhanced effectiveness of compositions. 9 cl, 9 dwg, 2 tbl, 121 ex
Patent RU-2098393-C1 (RU)
Title: Composition for manufacturing electrically insulating coating
Inventor: KRASNOVA TATYANA MIKHAJLOVNA
IPC: C04B41/85
Filed: 1995-10-04
Granted: 1997-12-10
Abstract: FIELD: metal working. SUBSTANCE: invention relates to creating insulation coating on steel surface. Composition - precursor of insulation coating is supplemented by phosphoric acid in the form of extraction phosphoric acid to give following makeup, wt-%: phosphoric acid, 50-65; magnesium oxide, 3.5-7.5; aluminum hydroxide, 1.45-3.2; boric acid, 0.27-3.9; and water, the balance. EFFECT: improved physico- mechanical parameters of insulation, increased magnetic properties of steel, and increased lifetime of coated steel products under elevated humidity conditions. 1 tbl