baber/WOPTO huggingface dataset:
Patent RU-2092675-C1 (RU)
Title: Packer
Inventor: FRANTSEV VLADIMIR F
IPC: E21B33/128
Filed: 1995-06-07
Granted: 1997-10-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this is intended for hermetic sealing of bore-hole and location of various equipment by means of packer. Packer has barrel with lower stop, sealing member installed on lower stop, anchor unit, locking taper with fixing mechanism, power unit connected with barrel and interacting with locking taper. Locking taper is kinematically connected with anchor arms and at axial displacements it can spread out or retract anchor arms. At maximal upward travel, locking taper can engage with anchor arms and be locked on barrel by fixing mechanism. EFFECT: high efficiency. 2 dwg
Patent RU-2123493-C1 (RU)
Title: Method of synthesis of baccatin-iii and 10-deacetylbaccatin-iii esters, activated acids and their derivatives
Inventor: ZHAN-NOEHL DENI
IPC: C07D263/06
Filed: 1993-10-04
Granted: 1998-12-20
Abstract: FIELD: organic chemistry and technology. SUBSTANCE: method of synthesis of esters of baccatin-III or 10-deacetylbaccatin-III of the formula (I)   involves esterification the protected baccatin-III or 10-deacetylbaccatin-III of the formula (II)   to ester with activated acid of the formula (III)  . In formulas (I), (II) and (III): Ar is phenyl or a) R 1 -aroyl radical where aryl moiety is phenyl or radical of the formula R 4 -O-CO- where R 4  is linear or branched C 1-8 -alkyl; R 2  is H; R 3  is the protected group of functional OH-group; R 2  and R 3  together form oxazolidinyl; G 1  is the protected group for function of hydroxyl-group; G 2  is the protected group for function of hydroxyl-group. Esters of compound of the formula (I) can be used for synthesis of taxane derivatives showing antileukemic and antitumor properties. EFFECT: improved method of synthesis. 19 cl, 5 ex
Patent RU-2093735-C1 (RU)
Title: Planet gear box
Inventor: VOLCHENKO YURIJ I
IPC: F16H3/44
Filed: 1995-08-15
Granted: 1997-10-20
Abstract: FIELD: transport mechanical engineering. SUBSTANCE: planet gear box has housing, input and output shafts, five planet rows, five controllable brakes and two clutches. The carriers of the first two rows are interconnected. The input shaft is connected with the solar gear of the second rod and, through one of the clutches, with the epicycle of the first row which is connected with one of the brakes. The solar gear of the third row is connected with the solar gear of the fourth row and with the fifth brake. The carrier of the third row is connected with the epicycles of the fourth and fifth rows as well as with four brake. The carrier of the fourth row os connected with the solar gear of the first row. The carrier of the fifth row is connected with the third brake. The output shaft is connected with the epicycles of the second and third rows, with solar gear of the fifth row as well as with solar gear of the first row through the second clutch. EFFECT: expanded functional capabilities. 1 dwg, 2 tbl
Patent RU-2095253-C1 (RU)
Inventor: SEMENOV VLADIMIR D
IPC: B41M1/22
Filed: 1995-10-24
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to producing color inscriptions, information and indications signs, pictures and other images. According to method, paint is applied to receiving surface in electrostatic field. With the help of ejection and electrostatic field created by opposite-charge receiving surface with painting layer and electrode, paint is removed from that area of receiving surface which corresponds to projection of stencil to aforesaid surface with subsequent thermal treatment. Device for realization of this method has electrode, stencil, compressor, ejector, and paint collecting vessel. Stencil and electrode are hollow, and one of ejector inlets is connected with stencil space through hollow electrode, and other inlet is connected with compressor. Ejector outlet is connected with paint collecting vessel. EFFECT: high efficiency. 3 cl, 1 dwg
Patent RU-2098183-C1 (RU)
Title: Device for grinding solid materials
Inventor: PAVLIKOV VYACHESLAV A
IPC: B02C7/06
Filed: 1995-11-23
Granted: 1997-12-10
Abstract: FIELD: grinding solid materials. SUBSTANCE: device includes housing 1 with loading and unloading ports and vertical millstones 4, 8 and 9 located inside it; millstones have different graininess; their flat surfaces are provided with communicating grooves 5. Millstones are mounted on sections of axle having opposite direction of thread. They are fixed by means of flexible members 11 and 12 connected with fixing devices which have flexible member 13. Center revolving millstone may be connected with V- belt drive. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2100207-C1 (RU)
Title: Printing method and apparatus
Inventor: MAKSIMOVSKIJ SERGEJ N
IPC: B41F9/00
Filed: 1995-12-28
Granted: 1997-12-27
Abstract: FIELD: polygraphy. SUBSTANCE: method involves forming matrix defined by depressions in surface of gravure cylinder; filling depressions with ink; removing ink from depressions, which do not form pattern to be reproduced; transferring ink from depressions forming pattern onto carrier. Printing apparatus has device for filling all matrix depressions with ink and device for withdrawing ink from depressions which do not form pattern to be reproduced. EFFECT: increased efficiency, simplified construction and improved reproduction of patterns. 5 cl, 4 dwg
Patent RU-2128754-C1 (RU)
Inventor: TARASOV JU Z
IPC: E01B27/11
Filed: 1995-12-21
Granted: 1999-04-10
Abstract: Использование: при ремонте железнодорожного пути. Сущность изобретения: машина содержит по меньшей мере четыре рамы, опирающиеся на приводные ходовые тележки. Вторая и третья рамы соединены между собой автосцепкой для разъединения их и независимой работы машины в составе первой и второй рам с соответствующими устройствами на них и в составе третьей и четвертой рам с соответствующими устройствами на них. На концевых участках крайних рам установлены кабины управления машиной. На второй по направлению работы машины раме последовательно установлены одно устройство для очистки балласта, устройство для вырезки балласта у торцов шпал, устройство для вырезки балласта из-под концевых участков шпал и устройство для укладки чистого балласта в путь. На третьей по направлению работы машины раме установлены второе устройство для очистки балласта, устройство для вырезки балласта из-под рельсошпальной решетки и устройство для укладки чистого балласта в путь, причем в зоне устройства для вырезки балласта из-под рельсошпальной решетки установлен пробивщик балласта в шпальных ящиках. 6 з.п.ф-лы, 5 ил.
Patent RU-2095289-C1 (RU)
Title: Flying vehicle seat
Inventor: SHNUROV ZINOVIJ E
IPC: B60N2/427
Filed: 1996-01-10
Granted: 1997-11-10
Abstract: FIELD: equipment of flying vehicles. SUBSTANCE: seat includes seat proper with back and shock-absorbing device made in form of cellular module absorbing energy in case of change in its volume. Rigid plate mounted on shock-absorbing device is movable vertically inside seat. Safety belts are secured on seat for motion together with rigid plate. Rigidity of plate and configuration of module ensure bearing strain of module according to preset shape. EFFECT: reliable protection of passengers and crew against traumatism. 3 cl, 4 dwg
Patent RU-2135472-C1 (RU)
Inventor: BRJUS DZHEREMI SARDZHENT
IPC: C07D217/04
Filed: 1994-06-10
Granted: 1999-08-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of tetrahydroiso- -quinoline of the general formula (I)   where R 1  - hydrogen atom or C 1-3 -alkyl; R 2  is C 1-3 -alkyl; E is an alkylene chain containing 2 or 3 carbon atoms; G is a saturated or unsaturated C 3-8 -alicyclic group, C 1-6 -alkyl, pyridyl, furyl, thienyl or naphthyl or their pharmaceutical salts that can be used for analgesia or treatment of patients with psychosis and Parkinson's disease. EFFECT: enhanced curative effectiveness of compounds. 6 cl, 12 ex
Patent RU-2109638-C1 (RU)
Title: Rubber-cord material
Inventor: SHMURAK I L
IPC: B32B25/10
Filed: 1996-03-14
Granted: 1998-04-27
Abstract: FIELD: tyre and rubber industry. SUBSTANCE: material is fabricated from alternating polyisoprene rubber layers and reinforcing textile cord of alifatic polyamide with strength 85- 90 N/tex impregnated with latex-resorcin-formaldehyde formulation. Cord is impregnated for 7-15 s and dried for 7-15 min at 125-150 C. Material is thermally treated at 190-230 C in two steps each lasting 20-30 s. Material is characterized by strength of join with rubber 102-131 N at 23 C and 81-101 N at 120 C. EFFECT: improved performance characteristic s. 1 tbl
Patent RU-2099408-C1 (RU)
Title: Special vodka "flagman"
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1996-03-19
Granted: 1997-12-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains the following ingredients, l/1000 dal of ready product: aromatic alcohol of juniper coniferous needle, 19-21; aromatic alcohol of juniper berries, 9-11; aromatic alcohol of barberry berries, 4-6; aqueous-alcoholic liquid, the balance. EFFECT: new improved taste. 1 tbl
Patent RU-2118842-C1 (RU)
Title: Gas pressure controller
Inventor: ZHABIN V M
IPC: G05D16/10
Filed: 1996-04-12
Granted: 1998-09-10
Abstract: FIELD: engine making, equipment controlling pressure of gas in gas internal combustion engine. SUBSTANCE: controller includes high-pressure space which upper part is manufactured in the form of cylindrical bore that houses sensitive member - control valve in the form of circular recess 8 with radial ducts in outer cylindrical surface of control valve, low-pressure space in the form of cylinder with cover having inner cylindrical partition dividing internal space into two spaces, upper and lower ones., device controlling gas pressure in the form of circular recess 28 in lower face surface of control valve, unloading device in the form of piston with axial hole. EFFECT: enhanced reliability and simplified design of controller. 1 dwg
Patent RU-2102716-C1 (RU)
Inventor: CHUDAKOV VLADIMIR MIKHAJLOVICH
IPC: G01M15/00
Filed: 1996-04-26
Granted: 1998-01-20
Abstract: FIELD: systems of automatic control and diagnostics of Diesel and carburetor internal combustion engines. SUBSTANCE: device testing presence of water in fuel system of internal combustion engine has electronic circuit including source of measurement signal, amplifier-converter and sensor connected to electronic circuit which parameter changes subject to electric characteristics of fuel. Sensor is attached to plug closing drain hole of tank with fuel. At least one lead-out of sensor is passed through hole in plug potted with sealing agent. It will also be possible to use capacitive or inductive sensor. EFFECT: enhanced functional efficiency and reliability of device. 7 cl, 3 dwg
Patent RU-2109604-C1 (RU)
Title: Chuck for gripping broach
Inventor: KALGANOV V I
IPC: B23B31/02
Filed: 1996-05-05
Granted: 1998-04-27
Abstract: FIELD: metal working in machine engineering, namely broaching in broaching machine tools. SUBSTANCE: chuck for gripping broaches includes bushing arranged on body of chuck and spring-loaded in axial direction, fixing member joined with bushing and sleeve secured to body and provided with slits on its end. Bushing is split one and it passes through said slits. Fixing member is in the form of cylindrical collet whose end surfaces are provided with slits arranged by staggered fashion. Collet is arranged inside bushing with possibility of engaging by its end surfaces with body and sleeve. Bushing has double step inner surface. Its large diameter corresponds to outer diameter of unclamped collet and its small diameter corresponds to diameter of clamped collet. EFFECT: improved design. 3 dwg
Patent RU-2102224-C1 (RU)
Inventor: BARKOV L A
IPC: B24D18/00
Filed: 1996-05-06
Granted: 1998-01-20
Abstract: FIELD: abrasive tooling industry. SUBSTANCE: mould has annular holder 1 with central cylindrical insert 2, jig disk 7 with hole forming members in the form of rods 7 with tapered head-pieces 9, annular plate 3 with frameworks 5 mounted in it by means of bolts 6 and nuts 4. End of each rod 8 at side of tapered head-piece 9 has end steps, jig disk 7 has bores 13. Mould is provided with flanged bushes 11 and pipes 10 made of resilient material with low coefficient of friction. Flanged bushes 11 are located on rods 8 in aforesaid bores. Pipes 10 are seated on rods 8 between end steps and end surfaces of flanged bushes 11. Bushes 11 are located for possible axial displacement, coming in contact with end surfaces of pipes 10 and their deformation. EFFECT: high efficiency. 1 dwg
Patent RU-2092981-C1 (RU)
Title: Plasma generator for deposition of powder materials
Inventor: TAKHVANANIN SERGEJ V
IPC: B23K10/00
Filed: 1996-05-29
Granted: 1997-10-10
Abstract: FIELD: deposition of powder materials. SUBSTANCE: plasma generator has body, cooled cathode and anode units with current leads located in body, sectionalized interelectrode insert positioned between cathode and anode units, conduit to feed plasma-forming gas and conduit to inject powder into plasma jet. Each section of insert is formed by narrowing part on side of cathode unit transiting to expanding part towards anode unit. Transition diameter from narrowing to expanding parts of each next section is not less than outer diameter of expanding part of preceding section. Inter joining of sections and connection of insert sections with anode unit are carried out with formation of expansion zones in points of joining. Inlet conduit of anode unit is manufactured in the form of two mated cones narrowing towards its inlet cylindrical section. Conduit to inject powder into plasma jet is located close to outlet shear of section. Relation of angles at vertex of bigger cone to smaller one is kept within limits 1.5-2. Expanding and narrowing parts of insert sections can be manufactured in the form of forward cones or nozzle which internal surface is made by form of internal surface of Laval nozzle. EFFECT: enhanced functional efficiency of plasma generator. 4 cl, 2 dwg
Patent RU-2133692-C1 (RU)
Title: Wing with supersonic free laminar flow (versions) and wing surface laminar flow control system
Inventor: KHEJNTS A GERKHARDT
IPC: B64C30/00
Filed: 1994-12-14
Granted: 1999-07-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: aerodynamic wing has main part with inverted taper ratio limited by leading edge 30 and two trailing edges 10 running from respective ends of leading edge 30 in direction of point P of rear top and two respective extension 70 in way of wing span in area 50 of laminar boundary layer on wing extending over chord through definite distance from leading edge of above-mentioned wing and from opposite sides of wing in way of span. System of control of laminar flow on sections 60 of wing provides for use of fuel contained in wing as coolant. EFFECT: enhanced efficiency of aircraft wing flaps. 39 cl, 13 dwg
Patent RU-2113972-C1 (RU)
Title: Metal binder for abrasive tool
Inventor: GOLUBEVA A A
IPC: B24D3/06
Filed: 1996-07-26
Granted: 1998-06-27
Abstract: FIELD: manufacture of abrasive tools. SUBSTANCE: binder for abrasive tools contains copper, tin, lead and nickel, and additionally contains boron with the following ratio of components, mas.%: lead, 3-10; nickel, 5-15; boron, 0.5-3; copper and tin, the balance (in ratio 4:1). EFFECT: higher efficiency. 1 tbl
Patent RU-2140273-C1 (RU)
Title: Способ лечения простудных заболеваний
Inventor: KONOVALOV S I
IPC: A61K33/14
Filed: 1996-11-06
Granted: 1999-10-27
Abstract: Способ может быть использован в медицине, а именно для лечения простудных заболеваний. Пациентов подвергают воздействию сухим аэрозолем хлорида нитрия с заранее заданными параметрами в течение 5 - 10 сеансов при продолжительности 10 - 15 мин каждого сеанса и с концентрацией частиц аэрозоля 0,5 - 9,0 мг/м 3 . При этом концентрацию аэрозоля поддерживают постоянной в течение каждого сеанса. Способ повышает эффективность лечения и снижение побочных эффектов. 2 табл.
Patent RU-2137497-C1 (RU)
Title: Method of treatment of patients with diphtheria toxic forms
Inventor: SHEBEKOVA V M
IPC: A61K38/21
Filed: 1996-11-29
Granted: 1999-09-20
Abstract: FIELD: medicine, infectious diseases. SUBSTANCE: method involves administration of realdiron at acute period of disease in combination with infusion, hormonal and antibacterial therapy. Realdiron is administrated by the following schedule: 2 times per 24 h at interval for 12 h as inhalations at the dose 250 000-500 000 IU per a single inhalation and once per 24 h at the dose 500 000-1 000 000 IU by intramuscular route and depending on the age. Course of treatment with realdiron is 4-6 days. Method ensures to enhance cellular immunity, protect body from cytopathogenic effect of diphtheria microbe and decrease possibility of complications. EFFECT: enhanced effectiveness of treatment. 3 ex
Patent RU-2109419-C1 (RU)
Title: Root crop interrow cultivator
Inventor: SHADRIN ALEKSANDR PAVLOVICH
IPC: A01B35/18
Filed: 1997-03-17
Granted: 1998-04-27
Abstract: FIELD: agriculture. SUBSTANCE: interrow cultivator for tilling interrow soil strips of 180-420 mm width for depth of 2-6 cm has frame 1 pivotally attached to hitching device 2, carrier wheels 3, supporting skids 4 and working tool sections, each having pair of continuous disks 5 with ripping teeth disposed along disk perimeters. Disks are mounted on transverse shaft. One flat hoe 6 is disposed between disks 5 of each pair of disks. Flat hoe has adjustable tine which may be rigidly fixed in predetermined position. Transverse shaft 7 has central portion made in the form of square pipe and side portions, each formed as plank adapted for regulating disk space and high-quality ripping of soil for predetermined depth depending on soil state and depth for cultivating interrow soil, with allowable protective zone of 20-40 mm being taken into account. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2120725-C1 (RU)
Title: Method for harvesting plant roots, preferably licorice, growing in natural brushwoods
Inventor: SALDAEV A M
IPC: A01D91/02
Filed: 1997-07-10
Granted: 1998-10-27
Abstract: FIELD: harvesting of wild plants, such as licorice, and extraction of certified fractions used in pharmacy. SUBSTANCE: method involves laying out wild licorice brushwoods into strips with aged dominants, with age interval being 2-3 years; determining centers of mother roots in licorice brushwoods of more than 7 year age and marking centers with landmarks; determining areas of penetration of three, five, seven year old rootstock in brushwoods by partial shoots, brush sizes and height of vegetative stems; marking boundaries of two-three year old lands by means of rods in equally spaced relation to landmarks; working wild competing plants together with their weeds with three-five year dominance by means of bog harrow with cutter disks to blackhead laying depth for injuring horizontal roots; carrying out rotavation of soil within one-two years old dominance by means of rotavators to obtain 2 m width and 2-3 cm depth strips together with plant stems and roots; performing colmatage on these land strips by sowing germinated licorice seeds without scarifying seeds in the ratio of 1:1 at the rate of 220,000-250,000 pcs/ha (2 kg/ha); harvesting roots by digging and extracting certified fractions in dominants above seven years; extracting roots each two years in seven, five and three year old dominants; leaving land strips under colmatage as reserve; upon digging and extraction of certified roots, sowing perennial cereal grasses at seeding rate of 20-25 kg/ha. EFFECT: increased efficiency by retaining natural licorice brushwoods, increased productivity and economic safety of districts where licorice root is extracted. 2 cl, 1 dwg
Patent RU-2125196-C1 (RU)
Inventor: BOVSHOVSKIJ S Z
IPC: F16H45/02
Filed: 1997-07-22
Granted: 1999-01-20
Abstract: FIELD: mechanical engineering; transfer of energy between engine and power consumer at simultaneous automatic continuous change of torque and rotational speed. SUBSTANCE: torque converter is additionally provided with third reactor mounted on third overrunning clutch by means of spokes under first and second reactors between inner tori of turbine and pump wheels. Inner surfaces of tori of turbine and pump wheels have straightway holes over periphery which are connected with inlets of turbine wheel and outlets of pump wheel. Besides that, turbine wheel is provided with blade passages whose outlet angles exceed outlet angles of hydraulic flow hydraulically connected with inlets of turbine wheel. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2135483-C1 (RU)
Title: Method of synthesis of inhibitor of corrosion and hydrogen absorption of metals
Inventor: ZAGIDULLIN R N
IPC: C07D241/06
Filed: 1997-08-11
Granted: 1999-08-27
Abstract: FIELD: chemical technology. SUBSTANCE: invention describes a method of synthesis of inhibitor of corrosion and hydrogen absorption of metals in acid and aqueous-saline hydrogen sulfide-containing media. Method involves interaction of amines with carboxylic acids, reaction water distillation off, mixing a residue with the composition solvent and difficultly soluble disperser taken from adducts of alkylphenol with ethylene oxide and characterized in that polyethylene- and polypropyleneamines and also mixed polyethylene- and polypropyleneamines that are reaction products of polyethylene- and polypropyleneamines with dichloroethane and dichloropropane are used as amine source. Isomeric α-branched carboxylic acid of C 5 -C 28 -fraction are used as the source of carboxylic acids. Interaction is carried out at first at 120-140 C for 6-8 h at simultaneous distillation off of water and the following heating the reaction mixture to 250-280 C for 3-4 h and reaction water is continued to distill off under inert gas flow followed by alkylation, hydroxyalkylation or cyanoethylation of obtained substance at 40-80 C. EFFECT: increased effectiveness of metal protection from corrosion and hydrogen absorption in acid mineralized hydrogen sulfide-containing aqueous media. 6 cl, 7 tbl, 28 ex
Patent RU-2146364-C1 (RU)
Title: Method of determination of beta-chlorovinyl dichloroarsine in air within level of maximum allowable concentration
Inventor: POLJAKOVA G JU
IPC: B01J20/286
Filed: 1998-02-11
Granted: 2000-03-10
Abstract: FIELD: analyses of nonbiological materials by physical and chemical methods. SUBSTANCE: method may be used in assessment of depth of distribution of hazardous concentrations of beta-chlorovinyl dichloroarsine at objects of chemical weapon destruction, and in solving problems of ecological monitoring. Sampling tubes are filled with glass balls whose surfaces are coated with polyethylene glycol. Method includes gas chromatographic analysis of acetylene liberated in alkaline hydrolysis of beta-chlorovinyl dichloroarsine. EFFECT: simplification of process by method of sampling with reduced consumption of materials, time and labor with preserved high sensitivity and accuracy of determination. 4 tbl, 1 ex
Patent RU-2141634-C1 (RU)
Title: Automated bed to test articles for tightness
Inventor: BARABANOV G P
IPC: G01M3/02
Filed: 1998-03-03
Granted: 1999-11-20
Abstract: FIELD: testing equipment. SUBSTANCE: given automated bed has rotor in the form of rotary table with drive of its stepped translation which carries set of testing units. Each testing unit includes sealing member, shut-off valve and flange with seal linked to stabilized source of testing gas. Control unit has rejection device, throttle divider connected to source of compressed air and to individual chambers of comparison member. Control unit can be periodically connected to each testing unit with the aid of pneumatic connector. In this case pressure in chambers of comparison member is compared and their relationship is used to evaluate lack of tightness in article. EFFECT: simplified design and enhanced functional reliability of automated bed. 2 cl, 4 dwg