baber/WOPTO huggingface dataset:
Patent RU-2075341-C1 (RU)
Inventor: RATNIKOV ALEKSANDR YU
IPC: B01F11/02
Filed: 1995-09-21
Granted: 1997-03-20
Abstract: FIELD: production of ultrasonic mixers for emulsion preparation. SUBSTANCE: mixer has body with inlet and outlet branch pipes, fixed on its inner surface blades and mounted in the body with capability to rotate by drive rotor with fixed on it blades. At least part of rotor or body blades is made in accordance to condition, under which frequency of their self-excited oscillations is in ultrasonic range and part of blades is mounted at an angle to rotor rotation axis. EFFECT: improved design. 1 dwg
Patent RU-2090369-C1 (RU)
Title: Mechanical press
Inventor: KAPTSAN VALERIJ DMITRIEVICH
IPC: B30B15/00
Filed: 1995-10-26
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: press is provided with a device for compensation of deformations of the guard of the slide zone made up as controllable ties interconnected through a bushing with right and left threads. The top ties are pivotally connected with the load-bearing beans of the servicing area. The bottom ties are connected with the top cross-piece of the guard of the slide zone. The top and bottom cross-pieces are rigidly interconnected through vertical stands. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2091159-C1 (RU)
Inventor: KHLESTKIN RUDOLF N
IPC: B09C1/00
Filed: 1995-11-16
Granted: 1997-09-27
Abstract: FIELD: oil production; pipelines; environmental control. SUBSTANCE: proposed sorbent comprises cotton- containing wastes resulting from yarn spinning industry and vegetable- origin cellulose-containing wastes resulting from agriculture, said components being taken in following ratio, wt.%: cotton-containing wastes 40-70, cellulose-containing wastes 30-60. Proposed sorbent has spatially ordered frame-like lattice and porous structure. Said components are preliminarily dried and ground to develop porous structure. Sorbent has structure in form of three-layer package, in which outer layers contain cotton-containing wastes, and inner layers - cellulose-containing ones. As said cellulose-containing wastes, sorbent contains chopped straw or reeds, wood saw-dust. EFFECT: sorbent can be widely used for regenerating ecological systems polluted by spillage of petroleum and its products (during failures of oil pipelines); sorbent is extremely cheap, since it uses wastes of other industries. 3 cl, 5 tbl
Patent RU-2117085-C1 (RU)
Title: Release unit of railway track switch
Inventor: VRSHETSKI PAVEL
IPC: E01B7/02
Filed: 1993-11-15
Granted: 1998-08-10
Abstract: FIELD: railway construction technology. SUBSTANCE: release unit of railway track switch has sprung seating with rolling friction and is made up of main body 4 which is provided with hook 41, side walls 42, longitudinal end wall 43 with hole 44 in end face and with hole 46. Clamp 6 is secured in end face hole 44. Resilient support is screwed in lower hole 46. Free end of rocking lever 5 is resting on other support 8 and is installed longitudinally between side walls 42 through journal 9. Rocking lever 5 has two rollers 10, 101 which are seated on journals 11. First roller 10 is located above resilient support 8. Second roller 101 is located between journal 9 and first roller 10. At same time, axial distance between rollers 10 and 101 is less than width of base 14. Distance between internal face 16 of base 14 and surface of second roller 101 in condition when railway track switch is located on frame rail is within limits of 0 to 50 mm and preferably is between 1 and 5 mm. Aforesaid embodiment of release unit is aimed at reducing loads on its components. EFFECT: higher efficiency. 3 cl, 2 dwg
Patent RU-2101155-C1 (RU)
Inventor: SIKSIMOV A A
IPC: B23Q3/06
Filed: 1996-01-17
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: clamping device has body which accommodates self- setting wedge and plungers positioned along one axis. Plungers are intended for interaction with wedge and clamping levers. Wedge is made asymmetric relative to plane perpendicular to plunger axis, and it has two operating surfaces. One of them is inclined to the above-indicated plane and crosses it, and the other consists of section inclined at the same angle to the same plane and section parallel to this plane. EFFECT: more reliable fastening. 3 cl, 6 dwg
Patent RU-2094144-C1 (RU)
Title: Housing adjusting screw support of rolling mill
Inventor: SAFRONOV VIKTOR I
IPC: B21B31/24
Filed: 1996-02-12
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering, metallurgy. SUBSTANCE: support has sleeve, screw shoe, thrust bearing made in the form of flat disk, planar-spherical intermediate disk fixed by splines relative to sleeve against to prevent this disk from rotation. Planar surface of intermediate disk is engageable with thrust bearing and lower spherical surface is rested on spherical base of support, which is also fixed relative to sleeve. Support has movable splint connection positioned between thrust bearing and intermediate disk oriented in the direction of rolling line. Thrust bearing has stops diametrically positioned in axial alignment with splint connection and spaced from side cylindrical surface of screw shoe. Liners are positioned between stops and sleeve. Such construction allows adjusting screw to be prevented from forcing out. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2129325-C1 (RU)
Title: Director-type antenna assembly
Inventor: BELJATSKIJ A I
IPC: H01Q19/30
Filed: 1996-04-24
Granted: 1999-04-20
Abstract: FIELD: receiving and transmitting TV images in very-high-frequency and ultrahigh- frequency bands. SUBSTANCE: director-type (all-channel) antenna assembly has director antennas of different diameters assembled on same site each incorporating boom-mounted reflector, director, and active dipole. Trapezium-shaped directors and reflectors have their longer and shorter bases selected according to waveforms corresponding to upper and lower frequency limits of bands received. Trapezium sides and their extensions are used by directors and reflectors for intermediate and limiting frequencies. All-channel antenna assembly is illustrated on Fig. 1. Antenna operating in ultrahigh-frequency band has director 1, active dipole 2, and reflector 3. Antenna designed for very-high-frequency band has director 4, active dipole 5, and reflector 6, as well as four tubes 7. Active dipoles 2 and 5 are connected to same feeder through respective matching loops. EFFECT: enlarged operating frequency band and facilitated adjustment. 1 dwg
Patent RU-2142026-C1 (RU)
Title: Iron plating electrolyte
Inventor: TSUDIKOV MIKHAIL ABRAMOVICH
IPC: C25D3/20
Filed: 1996-05-14
Granted: 1999-11-27
Abstract: FIELD: electrodeposition, particularly, iron plating electrolytes; applicable in building up of iron layer of high hardness on surfaces of any grades of steel and cast iron for reconditioning of any worn out parts of machines and mechanisms, or production of hardening layer on new parts to prolong considerably their service life. SUBSTANCE: iron plating electrolyte contains, g/l: iron chloride 410-450; sodium bromide 0.5-1.0; sulfuric acid 1.2-1.9 and hydrochloric acid up to pH 0.8-1.4. EFFECT: increased stability of electrolyte promoting optimization of iron plating process and quality of deposited coating. 1 tbl
Patent RU-2119931-C1 (RU)
Title: Antipyrene for producing the fireproofed paint and varnish materials
Inventor: MIKHAJLOV VALERIJ IVANOVICH
IPC: C09K21/12
Filed: 1996-06-14
Granted: 1998-10-10
Abstract: FIELD: paint and varnish materials. SUBSTANCE: organophosphorus-base antipyrene has a mixture of reaction products of pentaerythritol, dialkylphosphite, maleic anhydride and formamide at mole ratio = 1:2:1:7. This combination of reagents provides preparing antipyrene used as a high-effective addition to paint and varnish materials produced by industry. EFFECT: improved quality of antipyrene. 2 tbl, 1 ex
Patent RU-2111014-C1 (RU)
Inventor: KURINA I S
IPC: A61K51/00
Filed: 1996-09-18
Granted: 1998-05-20
Abstract: Использование: изобретение относится к технологии получения лекарственных препаратов, содержащих радиоактивные вещества и может быть использовано в медицине, биологии и приборостроении. Сущность изобретения: оксид природного иттрия облучают быстрыми нейтронами по реакции (n, p), полученную смесь изотопов растворяют в кислоте, а конечный продукт выделяют экстракцией иттрия. Отличительной особенностью способа является то, что оксид иттрия до облучения термически обрабатывают в вакууме при температуре не менее 1200 o C в течение не менее двух часов. Положительный эффект заключается в повышении чистоты препарата и увеличении производительности его производства. 2 з. п. ф-лы.
Patent RU-2122645-C1 (RU)
Title: Internal combustion engine and oil level gauge
Inventor: FESINA M I
IPC: F01M5/02
Filed: 1996-11-18
Granted: 1998-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines; base parts. SUBSTANCE: oil sump secured on cylinder block- and-crankcase unit is thin-sheet part including bottom and connecting members. Sump accommodates baffle, oil intake and oil level gauge rod. Baffle is made in form of perforated case electrically insulated and mounted with clearance on inner surface of sump with minimum contact with above indicated surface. Engine has electric heater in form of at least part of case structure made of high-resistance material and placed between oil intake and sump bottom. Case of electric heater has electric contact with wall of sump and with end face of rod of oil level gauge connected through thermal switch to power source. Oil level gauge plays the part of heated oil temperature controlled electrode. EFFECT: reduced noise, enhanced starting characteristics of engine with provision of effective heat removal from walls of sump to ambient medium, enhanced operation of crankcase ventilation system and simplified design. 7 cl, 8 dwg
Patent RU-2114664-C1 (RU)
Title: Exerciser
Inventor: SOKOLOV IGOR PAVLOVICH
IPC: A63B21/00
Filed: 1996-12-27
Granted: 1998-07-10
Abstract: FIELD: sports and entertaining equipment. SUBSTANCE: exerciser has fixed base, guiding pipe, movable platform with rollers, damping device, raising mechanism, platform braking region, guides, ring, working fluid source with pressure regulating device for platform speeding up. Pipe is arranged in vertical position. Ring is fixed on platform in spaced relation with guiding pipe inner wall. Guides are extending along pipe and partially project beyond its upper end. Platform braking region is positioned in guiding pipe. Exerciser allows simulation of all flight regions in their natural sequence with real overloading of space vehicle to be performed. EFFECT: increased efficiency and entertaining effect. 4 cl, 1 dwg
Patent RU-2131522-C1 (RU)
Title: Disk engine
Inventor: MIFTAKHOV V U
IPC: F02B53/00
Filed: 1997-02-28
Granted: 1999-06-10
Abstract: FIELD: mechanical engineering; rotary engines for vehicles and other engine units. SUBSTANCE: disk engine has housing, working wheel in form on disk with two coaxial separate units made on disk rim; first is suction and compression unit and second is expansion and discharge unit; shutters-blades, four per each unit, and four combustion chambers with spark plugs fitted in. Combustion Chambers are common for units made integral with wheel and shaft. Housing accommodates working spaces, two per unit, constantly open intake and exhaust ports and scavenging channels. In other design version, engine is furnished additionally with expansion and exhaust unit, suction and compression unit being arranged between expansion and exhaust units. It third design version engine is furnished with two combustion chambers and one working space per each unit. EFFECT: increased power output, efficiency and economy. 3 cl, 6 dwg
Patent RU-2113145-C1 (RU)
Inventor: SUKHOVA T N
IPC: A41D15/04
Filed: 1997-04-17
Granted: 1998-06-20
Abstract: Изобретение позволяет расширить функциональные возможности предмета одежды за счет использования способа трансформации. Трансформируемая одежда содержит полочки, спинку, рукава, нижнюю часть, разъемно соединенную с верхом изделия, и сумку с лямками. При трансформации сумка соединена с задней нижней частью изделия посредством пуговиц, пришитых к притачной нижней планке сумки, и петель, обработанных по верхнему краю задней нижней части. Лямки сумки соединены с отогнутыми притачными двухсторонними клапанами посредством металлических петель на концах лямок сумки и пуговиц клапанов. Таким образом получен жилет. 3 ил.
Patent RU-2116682-C1 (RU)
Title: Method of processing liquid radioactive wastes
Inventor: LEBEDEV V I
IPC: G21F9/16
Filed: 1997-07-16
Granted: 1998-07-27
Abstract: FIELD: waste disposal. SUBSTANCE: waste is mixed with crushed granulated metallurgical slag, cement binder, clay, alkali, and liquid glass at weight ratio 100:(18-100):(16-70):(6-20):92-4):(2-8). Specific surface of crushed slag is 500 to 2000 sq.cm/g. Water-binding ratio is 0.2 to 0.6. Preferred alkali is sodium hydroxide. EFFECT: reduced cost with no loss in strength, water resistance, and leachability. 2 cl, 1 tbl
Patent RU-2113720-C1 (RU)
Inventor: GUMAROV RINAT KAMIL EVICH
IPC: G01V1/00
Filed: 1997-08-20
Granted: 1998-06-20
Abstract: FIELD: seismic prospecting for oil and gas. SUBSTANCE: elastic vibrations are excited, received, registered and processed. Amplitude selects encoded by frequency band and having duration less or equal to discretization spacing are integrated into one path. Then paths of amplitude selects of various frequency components of reflections are obtained. Time sections are formed after this. EFFECT: improved reliability of method.
Patent RU-2143576-C1 (RU)
Title: Method of modification and operation of oil chamber separating section unit, cooling zone and cylinder-and-piston group of internal combustion engine
Inventor: STRELKOV N G
IPC: F02F1/00
Filed: 1997-10-28
Granted: 1999-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method consists in preparing master pattern for making the cylinder cover of internal combustion engine; then ceramic casting molds are made; master patterns are machined taking into account wear of tools, after which cylinder cover is made and is subjected to machining and electrochemical finish and valve bush with reinforced sealing member is fitted in cover. Thermal conditions of assembly and power parameters are taken into account as well. EFFECT: enhanced reliability and durability. 2 dwg
Patent RU-2131905-C1 (RU)
Title: Method for producing gasoline fractions
Inventor: MYSOV V M
IPC: C10G3/00
Filed: 1997-11-19
Granted: 1999-06-20
Abstract: FIELD: gasoline production. SUBSTANCE: gasoline fractions are produced by catalytically converting organic stock: oxygen-containing organic wastes and by-products from different production enterprises. Conversion is carried out under hydrogen-containing gas atmosphere at elevated temperatures and pressures in presence of catalyst consisting of Pentasil-type zeolite and metal oxide component in the form of non-skeleton phase compounds and containing, wt %: ZnO 65-70, Cr 2 O 3  29-34, W 2 O 5  1; or ZnO 29-31, CuO 58- 64, and Al 2 O 3  7-9 at weight ratio of zeolite to metal oxide component (30- 50): (70-50). According to invention, process is carried out at 280-420 C in a flow-circulation system wherein gas stream from reactor is cooled, condensed reaction products are separated and part of gas stream is recycled. EFFECT: increased service cycle of catalyst at 98-100% conversion of oxygen-containing organic stock. 2 cl, 2 tbl, 6 ex
Patent RU-2125125-C1 (RU)
Title: Method of electrolytic chrome-plating
Inventor: MALININ V F
IPC: C25D3/04
Filed: 1997-12-24
Granted: 1999-01-20
Abstract: FIELD: electroplating, mechanical engineering, instrumentation engineering and other engineering fields. SUBSTANCE: process is carried out in electrolyte based on chromic anhydride, sulfide acid and trichloroacetic acid within the range of varying of chromic anhydride concentration of 60-120 g/l with weight ratio of chromic anhydride to sulfuric acid of 100:1 and range of variation of concentration of trichloroacetic acid of 0.5-0.9 g/l. EFFECT: reduced concentration of chromic anhydride, and improved quality of coatings. 1 tbl
Patent RU-2135729-C1 (RU)
Inventor: MENDEBAEV TOKTAMYS NUSIPKHULOV
IPC: E21B4/02
Filed: 1997-12-09
Granted: 1999-08-27
Abstract: FIELD: drilling equipment. SUBSTANCE: invention is related to face means of drilling equipment meant to drill holes. Proposed turbo-drill has body, system of rotors put on shaft and spacing sleeves placed between rotors. In accordance with invention rotors are manufactured in the form of ratchet-wheels with paired ledges arranged on periphery and facing in diametrical opposition. Rotors are put on shaft with developed ledges and contact during slide fitting spacing sleeves attached to body. Spacing sleeves and body have mating side grooves where partitions interacting with rotors are placed for movement. Partitions are different in height that amounts to value of entry of partitions into side grooves of spacing sleeve. EFFECT: increased efficiency of usage of energy of flow of working fluid by creation of moment of hydraulic impact loads on rotor, possibility of periodic increase of impact loads, if necessary, under constant flow rate of liquid and improved operational reliability of turbo-drill thanks to mechanical transfer of torque from body to rotor. 1 cl, 2 dwg
Patent RU-2137962-C1 (RU)
Title: Wave gearing
Inventor: EFIMOV I N
IPC: F16H13/00
Filed: 1998-01-14
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering; kinematic and low-load mechanical drives. SUBSTANCE: wave gearing has wave generator, fixed rigid gear and flexible gear. Flexible gear is made in form of cylinder with smooth surfaces. Outer diameter of cylinder is equal diameter of reference circle of theoretical flexible gear. Tooth profiles of rigid gear are outlined to sinusoid. EFFECT: enhanced adaptability to manufacture, reduced vibration activity, increased service life. 3 cl, 4 dwg
Patent RU-2138420-C1 (RU)
Title: Methods of transportation of cargoes by water
Inventor: TALANOV B P
IPC: B63B21/66
Filed: 1998-01-12
Granted: 1999-09-27
Abstract: FIELD: water transport. SUBSTANCE: cargo is carried in submersible barges at positive buoyancy and ballast weights with floats between them. Rope of float is adjustable at fitting demolition set on rope of ballast weight. Demolition set is operated be means of differential pressure gauge. EFFECT: avoidance of any emergency situation. 2 cl
Patent RU-2124378-C1 (RU)
Inventor: KHAMIN E N
IPC: A63B23/00
Filed: 1998-02-16
Granted: 1999-01-10
Abstract: Изобретение относится к медицине, а именно спортивной, и позволяет повысить качество, сокращение времени формирования фигуры человека и повышение общеоздоровительного эффекта тренировок. Тренировку проводят в диапазоне от частоты сердечных сокращений порога аэробного обмена-ЧСС ПАО  до 0,5 (ЧСС ПАО + ЧСC ПАНО ) (пано-порог анаэробного обмена) для одновременного уменьшения массы жировой и мышечной ткани при преобладании избытка жировой ткани. При преобладании избытка мышечной ткани - в диапазоне от 0,5 (ЧСС ПАО +ЧСС ПАНО ) до ЧСС ПАНО . Для увеличения объема мышечной ткани тренировку проводят с использованием силовых упражнений с субмаксимальной и максимальной нагрузкой на "проблемные" группы мышц с восстановлением ЧСС до уровня ЧСС ПАО  в периоды отдыха. Используют изотонические упражнения для увеличения объема мышц и изокинетические - для повышения их силы. Для снижения жировой и повышения мышечной ткани тренировку проводят сначала при ЧСС в диапазоне от 0,85 ЧСС пао  до ЧСС ПАО  до достижения жировой массы уровня 21% во все микроциклы ОМЦ. Затем в постменструальный микроцикл - в диапазоне от 0,85 ЧСС ПАО  до ЧСС ПАО . В постовуляторный микроцикл - с использованием силовых упражнений. При изменении ЧСС, выходящих за заданные для контроля пределы, снижают интенсивность тренировки. 5 табл.
Patent RU-2123709-C1 (RU)
Inventor: BOGDANOV A V
IPC: G01S13/53
Filed: 1998-02-09
Granted: 1998-12-20
Abstract: Изобретение относится к радиолокации и может быть использовано в импульсно-доплеровских радиолокационных системах. Технический результат заключается в расширении функциональных возможностей за счет распознавания по принципу "пеленг-клин-фронт" типа сомкнутого боевого порядка группы из четырех самолетов и определения его параметров (интервал, дистанция между самолетами в группе). Цифровой блок обработки радиолокационных сигналов содержит два фазовых детектора 1 и 2, входы которых объединены и являются входом цифрового блока обработки радиолокационных сигналов, два аналого-цифровых преобразователя 3 и 4, фазовращатель 5, управляемый гетеродин 6, блок 7 быстрого преобразования Фурье, 72 х L оптимальных фильтра 8, где L - максимальное значение количества наборов параметров боевого порядка из четырех самолетов, трех блоков выбора оценок 9,10 и 11, блок 12 определения типа боевого порядка, четвертая группа выходов которого является выходом цифрового блока обработки радиолокационных сигналов, блок 13 определения набора параметров боевого порядка, блок 14 определения минимума доплеровской частоты, цифроаналоговый преобразователь 15 и два световых табло 16 и 17. 12 ил.
Patent RU-2127375-C1 (RU)
Title: Flexible shaft
Inventor: BASHIROV D M
IPC: F16C1/00
Filed: 1998-05-28
Granted: 1999-03-10
Abstract: FIELD: mechanical engineering; transport engineering; automobiles, tractors, street cars. SUBSTANCE: shaft has driving and driven shafts with flanges and one pack of diaphragms, minimum. Diaphragms are connected in pairs in series to each other to flanges of driving and driven shaft by means of connecting unit. These units are made in form of contact threaded members with head and spacer bushings. Each connecting unit has spring washers arranged at both sides from diaphragms. EFFECT: increased flexibility of shaft. 3 cl, 4 dwg
Patent RU-2127072-C1 (RU)
Title: Convertible piece of clothing
Inventor: ANON I JU
IPC: A41D15/04
Filed: 1998-05-25
Granted: 1999-03-10
Abstract: FIELD: light industry. SUBSTANCE: convertible piece of clothing has cuffs, each composed of upper and lower parts connected along upper and lower edges in nondetachable manner. Part of detachable zipper fastener is stitched-in along lower edge. Cuffs may be unfastened from clothing sleeve lower end and fastened one to another to define hand muff, which may be suspended on cord. One end of cord is to be connected to left-hand cuff and other end of cord is to be connected to carbine-type device, which may be fastened to ring attached by hinged loop to right-hand cuff. EFFECT: wider operational capabilities and simplified construction.
Patent RU-2143811-C1 (RU)
Title: Method for producing sugar cake
Inventor: SHNEJDER E A
IPC: A21D13/08
Filed: 1998-06-25
Granted: 2000-01-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves preparing receipt mixture of sugar powder, tempered margarine, eggs, inverted syrup, honey, lecithin, salt, ammonium carbonate, vanilla-cream essence by thorough mixing for 1 min at low rotational speed of blades of dough mixing machine (П 1 1= 100 rev/min) and for 5 min at increased rotational speed of blades of dough mixing machine (П 2 2=200 rev/min) at temperature of 18-22 C at first stage; kneading dough by adding white flour and soda into obtained mixture and mixing for 1 min at low rotational speed of blades of dough mixing machine (П 1 1= 100 rev/min) and for 3-5 min at increased rotational speed of blades of dough mixing machine (П 2 2=200 rev/min) at second stage, with dough temperature being 19-25 C and dough moisture content being 15-17.5%; forming dough by means of special die. Components are introduced in predetermined amounts. EFFECT: improved gustatory qualities and attractive appearance of product. 10 cl, 4 dwg, 1 tbl