baber/WOPTO huggingface dataset:
Patent RU-2014034-C1 (RU)
Title: Device for bending and twisting plates for periosteal osteosynthesis
Inventor: AKHMETOV ALFRED A
IPC: A61B17/58
Filed: 1992-07-15
Granted: 1994-06-15
Abstract: FIELD: medical equipment. SUBSTANCE: device has base 7 with profiled support 1 and lever 2. Axle 5 with supports 12 and rest 11 with drum 8 are installed on base 7. Additional projection 4 of lever 2 is connected with guide 10 of drum 8. Coaxial slots 9 and 13 are made for plate and in drum 8 and supports 3. EFFECT: improved design. 1 dwg
Patent RU-2016045-C1 (RU)
Title: Apparatus for mechanical treatment of coke
Inventor: SHULGA IGOR V
IPC: C10B45/00
Filed: 1991-07-02
Granted: 1994-07-15
Abstract: FIELD: metallurgy. SUBSTANCE: apparatus has a feeding conveyer, a body, a hammering plate, that has a straight form and is inclined relatively to the vertical rear wall of the body. A part of the hammering plate, that is distanced from the plate fixing place for 0.75-0.80 of the plate total length, is lined with rectangular plates of stone casting set on rib. Further along the length the plate is lined with rubber. The stone casting plates are set over the rubber lining at space, equaled to 0.3 - 0.9 of the stone casting plates height. EFFECT: apparatus is used for mechanical treatment of coke. 2 dwg, 3 tbl
Patent RU-2098265-C1 (RU)
Title: Razor
Inventor: DZHON F VAL
IPC: B26B19/02
Filed: 1991-11-22
Granted: 1997-12-10
Abstract: The dry electric shaver (10) includes a pair of movable cutter blocks (31) reciprocatively movable by a drive bar (15) with respect to a fixed perforated comb (25). The cutter blocks (31) are coupled to the drive bar (15) by a unitary one-piece plastic cutter support (40) having a central body (41) engageable with the drive bar (15) and having coaxial torsion bars (48,49) extending from the opposite sides thereof, the distal ends of the torsion bars (48,49) being respectively integral with the midpoints of elongated arms (50,51) disposed substantially perpendicular to the torsion bars (48,49). Each arm carries (50,51) at each of its ends an attachment portion (54) having an opening (55,56) receiving a stake (37) on the cutter block (31) in press-fitted engagement. The cutter support (40) is sufficiently resilient and flexible to accommodate varied movements of the cutter blocks independently of each other, while remaining relatively stiff in the direction of movement of the drive bar (15). A bias spring (60) urges the cutter support (40) and the supported cutter blocks (31) toward shearing engagement with the comb (25). <IMAGE>
Patent RU-2031694-C1 (RU)
Title: Filtering module with stiffening ribs for fine air cleaner
Inventor: ZELIKSON BORIS M
IPC: B01D46/52
Filed: 1991-11-29
Granted: 1995-03-27
Abstract: FIELD: radio- electronics, nuclear, chemical and other industries; production of filters. SUBSTANCE: filtering module is made up of set of connected alternating flat and embossed filtering members with flat edge panels. All walls of air channels in module are made isomorphous according to filtering material structure. Panels on embossed filtering members are arranged in upper and lower planes of hills and hollows, mating parts of filtering members are nondetachably connected to form stiffening ribs of wedge shape pointed with sharp vertex to air inlet and/or outlet side and made of variable density material. Fitted inside stiffening ribs are reinforcement members made of conducting or electret material. Edge panels and end face walls of air channels are impregnated with special fixing material. EFFECT: enlarged operating capabilities. 5 cl, 19 dwg
Patent RU-2047927-C1 (RU)
Title: Method for producing light-absorbing matrix
Inventor: INDUTNYJ IVAN Z
IPC: H01J9/227
Filed: 1991-12-17
Granted: 1995-11-10
Abstract: FIELD: electronic engineering. SUBSTANCE: photoresistive three-layer structure composed of chalcogenide glass, metal iodide, and silver is sequentially deposited on substrate in vacuum. Photoresistive structure is exposed through shadow mask, developed in alkaline solution, light-absorbing material (chromium and silicon monoxide base sintered metal) is deposited in vacuum, then coating is opened at points of photoresist location. During deposition of three-layer structure, GeS 2  layer, 600 to 1000 mm thick, is deposited first, then silver iodide, 1 to 3 mm thick, and finally, silver layer, 5 to 10 mm thick. Structure is developed in aqueous solution of KOH at concentration of 0.15 to 0.20 mass percent. EFFECT: enlarged functional capabilities. 5 dwg, 5 tbl
Patent RU-2075669-C1 (RU)
Title: Ball worm gear
Inventor: NEMIROVSKIJ RAFAIL LEONIDOVICH
IPC: F16H1/16
Filed: 1991-10-30
Granted: 1997-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: supports of the worm and worm wheel are not exerted by preliminary tension and, hence, the value of preliminary tension is not limited by load-carrying capability of the supports. EFFECT: enhanced load- carrying capability. 3 cl, 7 dwg
Patent RU-2053777-C1 (RU)
Inventor: ZUZUK BOGDAN MIKHAJLOVICH
IPC: A61P31/00
Filed: 1992-01-09
Granted: 1996-02-10
Abstract: FIELD: medicine. SUBSTANCE: composition has additionally purified flax mucus adsorbed with aethonium on the demineralized bone powder at the ratio of flax seed mucus, aethonium and bone powder = 0.003:0.25:100.0-0.0125:1.0: 100, respectively. Prepared composition shows antimicrobial properties, promotes cellular element adsorption on it surface, stimulates regenerative processes. EFFECT: decreased complications, diminished reabilitation time of patients. 1 tbl
Patent RU-2048384-C1 (RU)
Title: Способ управления гребным винтом регулируемого шага
Inventor: SENKIN YURIJ F
IPC: B63H3/00
Filed: 1991-12-13
Granted: 1995-11-20
Abstract: Использование: судостроение, а именно управление винтами регулируемого шага (ВРШ). Сущность изобретения: одну из лопастей ВРШ при ходе судна, например, под парусом устанавливают в плоскости, проходящей через его ось, при этом ступицу расцепляют с гребным валом, обеспечивая ее свободное вращение на гребном валу. Лопасть, установленную в плоскости, проходящей через ось гребного винта, поворачивают напорной поверхностью навстречу набегающему потоку воды, обусловленному ее орбитальным движением при волнении, а две другие лопасти поворачивают и устанавливают напорными поверхностями навстречу друг другу под некоторыми углами к поперечной плоскости винта. Углы могут быть равны по величине и обратны по знаку. Использование способа снижает сопротивление движению судна и обеспечивает получение тяги за счет использования энергии морских волн. 5 ил.
Patent RU-2039002-C1 (RU)
Title: Lifting-and-transfer device for double-belt conveyor
Inventor: LYUBIMOV OLEG S
IPC: B65G47/53
Filed: 1991-12-03
Granted: 1995-07-09
Abstract: FIELD: transport. SUBSTANCE: lifting-and-transfer device for double-belt conveyor has fixed table and movable table coupled with fixed table by means of power cylinder and rod, movable table being installed for vertical travel; device has also motor-reduction gear with driving pulleys, driven pulleys and closed traction members passed over driving and driven pulleys and forming horizontal load-bearing surface. Movable table is made in form of different-arm lever. Motor- reduction gear and driving pulleys are arranged on one arm of different- arm lever, and driven pulleys, on other arm of lever. Free ends of different-arm lever are arranged for engagement with fixed table. Power cylinder can be mounted on fixed table and cylinder rod can be coupled with movable table or vice versa. Fixed table can be furnished with solids of revolution, and free ends of different-arm lever can be provided with guides arranged for engagement with solids of revolution. EFFECT: enlarged operating capabilities. 4 cl, 2 dwg
Patent RU-2055055-C1 (RU)
Title: Mixture and method for preparation of heat-insulating material
Inventor: ZVYAGINA ALLA I
IPC: C04B18/24
Filed: 1991-12-17
Granted: 1996-02-27
Abstract: FIELD: manufacture of heat-insulating construction materials. SUBSTANCE: mixture for making heat-insulating material contains, wt.-%: cement, 22-30; granulated material, density 300-400 kg/cu.m, and latex, 12-14. Method for preparation of heat-insulating material involves preliminary granulation of material, density 300-400 kg/cu.m, followed by mixing 56-66 wt.-% of granulated material with 22-30 wt.-% of cement and 12-14 wt.-% of latex. Produced material has density of 460-535 kg/cu.m and thermal conductivity coefficient of 0.07-0.08 W/m.C. EFFECT: improved composition. 2 cl
Patent RU-2014054-C1 (RU)
Title: Ophthalmologic trainer
Inventor: KIRILLOV GENNADIJ V
IPC: A61F9/00
Filed: 1992-01-23
Granted: 1994-06-15
Abstract: FIELD: medicine. SUBSTANCE: ophthalmologic trainer has a base, two rods, rotary disks with a plurality of lenses of different focal power mounted on the rods, permanent magnets located on the disks for returning the latter into initial position, a mechanism for rotating the disks made in the form of a stepping motor, a control device comprising variable-ratio frequency divider with variable duty cycle connected in series to two amplifiers the outputs of which are connected to the windings of stepping motors. The device furthermore has a pulse shaper the outputs of which are connected to the inputs of frequency divider and of amplifiers. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2050927-C1 (RU)
Title: Filter
Inventor: DURNEV BORIS A
IPC: B01D25/38
Filed: 1992-03-10
Granted: 1995-12-27
Abstract: FIELD: filtering. SUBSTANCE: filter has housing 1, sieve drum 2 mounted inside the housing, and plates 5 provided with pockets 6, and mounted on rotating shaft at an inclination inside the drum. Belts 7 are freely mounted in the pockets. The belts are made of a flexible material. The working wheel is beveled in the direction of rotation. The belt is spring-loaded inside the pocket. EFFECT: improved design. 4 cl, 3 dwg
Patent RU-2023726-C1 (RU)
Inventor: KRINOCHKIN EDUARD V
IPC: C21C5/28
Filed: 1991-09-10
Granted: 1994-11-30
Abstract: Использование: в металлургии при переработке ванадиевого чугуна с получением известковованадиевого шлака для производства ферросплавов. Сущность изобретения: известковованадиевый шлак содержит не более 20,0 мас.% FeO, 3,0 - 10,0 мас. % MgO и более 10,0% мас. V 2 O 5 . Кроме того он содержит MnO TiO 2  CaO, SiO 2  и др. Соотношение V 2 O 5 /FeO более 0,5; V 2 O 5 /TiO 2  3,0, а CaO/SiO 2  более 2,5. Способ получения известковованадиевого шлака включает продувку кислородом ванадиевого чугуна (ВЧ) в кислородном конвертере с присадкой охладителей и накоплением в нем ванадиевого шлака (ВШ) от двух - трех плавок. На последней плавке цикла накопления ВШ ВЧ продувают кислородом без присадки охладителей и получают ванадиевый металл - полупродукт ВМП, который заливают во второй конвертер, присаживают на него охладители и по ходу продувки шлакообразующие материалы (ШМ). После выпуска стали в конвертере оставляют в качестве ШМ для последующей плавки до половины полученного известковованадиевого шлака (ИВШ). Остальной ИВШ сливают в чашу. Возможно также через одну и/или две плавки, проведенные во втором конвертере с использованием ВМП, на оставленный от предыдущей плавки ИВШ заливать ВЧ. 2 с.п. и 1 з.п.ф-лы, 1 табл.
Patent RU-2044468-C1 (RU)
Title: Skidding-lopping machine
Inventor: MAZURKIN PETR MATVEEVICH
IPC: A01G23/097
Filed: 1992-03-25
Granted: 1995-09-27
Abstract: FIELD: silviculture. SUBSTANCE: skidding-lopping machine comprises a skidding tractor with loading board and chokers, and a lopping mechanism in the form of two frame-mounted jaws with cutters. The frame of the lopping mechanism is of articulated design and is connected by a joint with the loading board of the skidding tractor. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2026658-C1 (RU)
Title: Device for fixing eyeball in block-excision of choroid tumors
Inventor: LINNIK LEONID F
IPC: A61F9/00
Filed: 1992-04-14
Granted: 1995-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: this device is shaped as flexible frame incorporating curvilinear lateral guides interconnected by support members. Lower and upper end portions of curvilinear guides are interconnected by two diametrically positioned support members lying in two parallel planes and disposed to allow adjustment of distance between them. Upper support members are shaped as semirings. Length of lower support members corresponds to distance between straight muscles. EFFECT: more sophisticated design. 2 dwg
Patent RU-2030338-C1 (RU)
Title: Method of forming unloading moment for powdered gyroscope system of space vehicle with solar-cell batteries
Inventor: KOVTUN VLADIMIR S
IPC: B64G1/28
Filed: 1992-04-20
Granted: 1995-03-10
Abstract: FIELD: space engineering. SUBSTANCE: employment of inertia actuators - powered gyroscopes in space vehicle attitude systems makes it possible to effect control with no consumption of board mass. But process of control requires continuous or periodic relief of powered gyroscope system of accumulated moment of momentum. One of most effective methods of relief is based on application of external moment of magnetic forces to space vehicle casing; this moment is obtained due to interaction of magnetic field of celestial body with magnetic moment typical for the space vehicle proper. In this method, magnetic moment of space vehicle is formed by means of solar-cell batteries. EFFECT: enhanced efficiency. 8 dwg
Patent RU-2066595-C1 (RU)
Title: Apparatus for molten bath bottom discharge
Inventor: RUBTSOV VASILIJ IVANOVICH
IPC: B22D41/08
Filed: 1992-04-29
Granted: 1996-09-20
Abstract: FIELD: ferrous metallurgy, steel casting in aggregates of steel continuous casting by casting ladles. SUBSTANCE: apparatus for molten bath bottom discharge has located in refractory metallurgical capacity hollow stationary cylinder with eccentrically located discharge hole and turning shutting device located inside hollow cylinder and having turning mechanism. Turning shutting device is made in the form of flat cylindrical refractory plate with eccentrically located discharge hole and collector with central discharge hole eccentrically located under flat refractory plate. EFFECT: improved process of steel continuous casting. 4 cl, 2 dwg
Patent RU-2051594-C1 (RU)
Inventor: ARIPOV KHAMIDULLA NIGMATOVICH
IPC: A23L29/231
Filed: 1992-07-13
Granted: 1996-01-10
Abstract: FIELD: food industry. SUBSTANCE: method involves raw washing with aqueous solution of hydrochloric acid at pH 5.6-6.0, hydrolysis and extraction of washed raw is carried out by addition 0.1-0.15% solution of hydrochloric or nitric acid up to pH 4 in mixture. Prepared mixture is kept for 10-15 min and then 0.2-0.3% solution of phosphoric acid is added up to pH 2.5 followed by concentration and purification of prepared extract by ultrafiltration up to preparing 5-6% pectin concentrate. Pectin purity is 90%, not less, its molecular mass is 20000, not less. Drying is carried out by spraying. EFFECT: improved method of pectin preparing.
Patent RU-2032007-C1 (RU)
Title: Textile material for making of sport articles
Inventor: SUSOROV IGOR A
IPC: D06N3/14
Filed: 1992-04-09
Granted: 1995-03-27
Abstract: FIELD: textile industry. SUBSTANCE: polyester fabric is impregnated with polymeric composition solution containing, wt.-%: linear polyesterurethan with mol. mass 2000-40000 15-25; urotropin or triethanolamine 0.5-3.0; isocyanate with fictionality more or equal 2 2-15, and organic solvent - the rest. After impregnation fabric is dried at 120-150 C. Material shows elongation level at loading by diagonal 200 H 2.5-10.5%, level of residual deformation after loading removal 200 H 5.5%. EFFECT: enhanced quality of prepared material. 5 tbl
Patent RU-2017784-C1 (RU)
Title: Sealing composition
Inventor: PROZOROV VADIM A
IPC: C09K3/10
Filed: 1992-07-27
Granted: 1994-08-15
Abstract: FIELD: chemical technology. SUBSTANCE: composition has, mas. p.: polymethylphenylsilaoxadihydrophenanthrenylsiloxane 100; tin octoate 3-4; diphenylcarbazone 0.08-0.1; N, N-dimethylformamide 1.3-1.8, and aromatic solvent 40-70. Composition is used for sealing of sheet laying materials. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2055127-C1 (RU)
Inventor: IZRAILEV EFIM M
IPC: E04G21/14
Filed: 1992-01-14
Granted: 1996-02-27
Abstract: FIELD: civil engineering. SUBSTANCE: method comes to installation of stock columns, making of ceiling plates of dimensions to suit overall dimensions of building with through holes along outer and inner load-bearing and non-load-bearing walls and lifting them along columns. Walls are formed between ceiling plates set in required position in formwork by filling the formwork with concrete mix through holes in above ceiling. EFFECT: facilitated erection of buildings.
Patent RU-2067371-C1 (RU)
Inventor: SAVELEV VIKTOR A
IPC: A01C1/02
Filed: 1992-08-14
Granted: 1996-10-10
Abstract: Изобретение относится к сельскохозяйственному производству, в частности к устройствам для оценки качества посевного материала. Целью изобретения является выявление взаимосвязи между массой семян и массой сформировавшихся проростков, а так же снижение трудоемкости при проведении анализа. Устройство для оценки качества посевного материала включает ложе 1 для семян, емкость 2 для проращивания с конусным выступом 3, где емкость для проращивания разделена выступом, а на конусном выступе, расположенном в центре емкости для проращивания устанавливается кювета 4 для семян по форме аналогичная емкости, не на выходящая за пределы выступа, с прорезями 7 для фильтровальной бумаги, а дно кюветы выполнено конусообразным с возвышением во внутрь кюветы, при этом ложе для семян соединяется с находящейся в емкости с помощью водопроницаемого материала 6. 2 ил.
Patent RU-2075520-C1 (RU)
Inventor: DOROFEEV GENRIKH A
IPC: C22B1/245
Filed: 1992-08-24
Granted: 1997-03-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: charge preparation for steel making additionally has material including calcium oxide with the following amount of components, mas.%: iron ore pellets 5-35; material including calcium oxide 5-35; the balance cast iron. Charge preparation in the capacity of material including calcium oxide has sinter and pure calcium oxide with the following amount of components, mas.%: iron ore pellets 5-35; sinter 3-20; pure calcium oxide 2-15; the balance, cast iron. Sinter in charge preparation has the following chemical composition, %: Fe, 46.0-58.0; FeO, 9.7-24.6; SiO 2 , 5.2-12.1; CaO, 6.3-14.3; Al 2 O 3 , 0.9-2.9; MgO, 0.5-2.8; MnO, 0.13-2.2; S, 0.014-1.07; with basicity   = 0.94-2.01. EFFECT: higher efficiency. 4 cl, 1 tbl
Patent RU-2057964-C1 (RU)
Title: Device for cavitation treatment of liquid
Inventor: BRASLAVSKIJ MIKHAIL I
IPC: F02M29/00
Filed: 1992-09-08
Granted: 1996-04-10
Abstract: FIELD: cavitation treatment of fuels and oils. SUBSTANCE: device has movable jet nozzle emitter 4 and fixed jet nozzle emitter 3. The movable emitter is provided with a mechanism for its movement. The emitters are mounted inside common chamber 2 with supplying pipe line 1 and discharging pipe line 5. Each of the emitters is made up as blades secured to the base over the Archimedean spiral. The spirals are oppositely directed. The blades of movable emitter 4 are interposed between the blades of fixed emitter 3. The device for movement of movable emitter is made up as spring-loaded piston 6 which is mounted on the base of the emitter and has movement arrester 8. Spring space 7 of the piston is in communication with discharging pipe line 5 through by- pass 11. EFFECT: improved design. 5 dwg
Patent RU-2034129-C1 (RU)
Title: Equipment of wellhead of flooded absorption well
Inventor: MAUL VIKTOR K
IPC: E21B33/03
Filed: 1992-10-05
Granted: 1995-04-30
Abstract: FIELD: well drilling. SUBSTANCE: equipment has supplying unit in form of siphon including cap 4 with receiving funnel 3 and telescopic tube 1 with stuffing box seal 7 for attachment to stop flange 8 of well working pipe 2. Telescopic tube 1 and funnel 3 are connected to each other by means of flanges 5 and 6. Device for vertical motion is connected to cap 3 and flange 6 of receiving funnel 3. Device for measuring flow rate is made in form of vacuum gage 12 communicated with the aid of pulse tube 13 to hole in upper part of cap 4. Air discharge unit is made in form of tube 15 with check valve 16. Tube 15 is communicated with annular hollow between the well flow tubing and telescopic tube 1. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent DE-10004853-C1 (DE)
Title: Permanent bonding of polymer part with part of same or different material e.g. for making microstructurized disposable used in medicine, involves cleaning, activation and hot pressing without melting
Inventor: BEHNISCH JUERGEN
IPC: C08J5/12
Filed: 2000-02-03
Granted: 2001-04-26
Abstract: Permanent bonding (M1) of polymer components with components of material of the same or different type is new. (M1) comprises: (1) cleaning the areas to be bonded; (2) activation to produce reactive functional groups; and (3) contacting the activated areas to initiate bonding between these groups under pressure, exclusion of moisture and heating up to the glass transition or melting temperature of the polymer part(s), without reaching this temperature.
Patent DE-10038612-C1 (DE)
Title: Crankshaft has lubricating oil passage in journal and closed off at ends by sealing elements filling dead space of oil passage located radially outside flow connections
Inventor: LUDWIG CARLOS
IPC: F16C3/14
Filed: 2000-08-08
Granted: 2002-01-31
Abstract: The crankshaft has a lubricating oil passage (22) in the crankshaft journal which at its ends is closed off by sealing elements (1,6) fitting in the bores (22a,22b) forming the lubricating oil passage. The sealing elements fill out the dead space of the oil passage located radially outside the flow connection between the lubricating oil drilling (27) leading from the bearing journal (25) to the oil passage and the axial drilling (24) leading to the bearing face (26) of the crankshaft journal.
Patent DE-10150452-C1 (DE)
Inventor: HAAS GOTTFRIED
IPC: F24S10/40
Filed: 2001-10-16
Granted: 2003-05-22
Abstract: Production of a glass body having an inner tube (1) and an outer tube (2) comprises: fixing the inner tube in the outer tube so that the outer tube has a projection; forming a base from the projection on the outer tube; forming an opening by removing the glass on the inner tube; and evacuating the outer tube on the end and melting. <??>Preferred Features: The inner tube is fixed on the outer tube using spacers (6). Water glass is applied between the inner tube and the spacers to fix the inner tube.
Patent DE-10156890-C1 (DE)
Title: Differential for motor vehicles has drive shaft with common bearing bush for first drive shaft bearing and differential housing bearing
Inventor: SCHOLZ ULRICH
IPC: F16C21/00
Filed: 2001-11-20
Granted: 2003-04-24
Abstract: The differential has a differential housing (2) with differential wheel (5) meshing with a pulley (6) of a drive shaft (7). The drive shaft has a common bearing bush (8) for a first bearing of the drive shaft, which is formed as a shaft bearing (7.1), and the housing bearing (2.1) of the differential housing. Shaft bearing and/or housing bearing are formed as slide or roller bearings, with at least one bearing pair in X-arrangement.
Patent DE-19519887-C1 (DE)
Inventor: SATO SETSUO
IPC: C07D301/16
Filed: 1995-05-31
Granted: 1996-06-13
Abstract: The proposal is for a novel process for producing epoxidising products by the reaction of olefinically unsaturated compounds with hydrogen peroxide and lower carboxylic acids in the presence of inhibitors and water as the sole solvent.
Patent DE-19547518-C1 (DE)
Title: Controlling a tube drawing process using flying mandrel
Inventor: BEER GERHARD DIPL ING
IPC: B21C51/00
Filed: 1995-12-20
Granted: 1997-04-24
Abstract: Controlling tube drawing using a die and mandrel involves measuring vibrations in the machine which are compared to an optimum value calibrated as a result of the characteristics of the tube, drawing machine and mandrel. Any deviations from the optimum value are used to regulate the speed of drawing and/or degree of lubrication.