baber/WOPTO huggingface dataset:
Patent RU-2096661-C1 (RU)
Title: Collar plunger of submerged well pump
Inventor: BLINOV YURIJ I
IPC: F04B47/00
Filed: 1995-03-13
Granted: 1997-11-20
Abstract: FIELD: oil industry. SUBSTANCE: pump has ring grooves provided on the outer cylindrical surface of the housing. The grooves receive flexible self-sealed collars provided with lubricated members. EFFECT: enhanced delivery. 1 dwg
Patent RU-2110285-C1 (RU)
Title: Syringe
Inventor: SHUGAJLOV I A
IPC: A61M5/24
Filed: 1995-03-30
Granted: 1998-05-10
Abstract: FIELD: medical engineering, stomatology. SUBSTANCE: syringe has cylindrical body 1 accommodating rod 2, finger rests 3,4,5 positioned on body and on rod, and two slots 7,8. One slot serves for visual checking and the other, for passing carpule 12 to syringe body 1. Provision is made for beads 9 positioned on internal surface of body and intended for reliable attachment of carpule 12 inside syringe. Aspiration member 10 of different construction is secured at rod end. EFFECT: more effective introduction of medicinal preparations. 2 cl, 5 dwg
Patent RU-2087225-C1 (RU)
Title: Tool for extruding double-wall tubes
Inventor: LVOV VALERIJ S
IPC: B21C25/00
Filed: 1995-06-30
Granted: 1997-08-20
Abstract: FIELD: plastic metal working. SUBSTANCE: tool for extruding double-wall tubes includes container, extrusion ram, outer die with welding chamber, flat splitter with lug for forming intertube space and embedded needle. Said needle is provided with central supply duct and system of radial passages joined with welding chamber for forming inner tube. Tool provides supply of welding chamber by two mutually opposite metal flows. First metal flow is fed out of welding chamber of outer die through second stage of splitter. Second metal flow opposite relative to first one is fed through central duct of embedded needle. EFFECT: improved design. 4 dwg
Patent RU-2071505-C1 (RU)
Title: Method of quenching crank shafts
Inventor: TEMYANKO LEONID S
IPC: C21D9/30
Filed: 1995-07-06
Granted: 1997-01-10
Abstract: FIELD: heat treatment, namely quenching after induction heating necking portions with fillets, for example cast iron crank shafts of diesel engines of motor vehicles. SUBSTANCE: method comprises steps of placing crank shaft before quenching, rotating it, quenching its necking portion arranged between two jaws and quenching the same type necking portion without one jaw. At step of placing crank shaft before quenching metallic member is arranged at side of necking portion without one jaw for simulating absent jaw adjacent to necking portion. Said member is spaced from opposite jaw by distance equal to spacing between jaws embracing necking portion at both sides. EFFECT: enhanced quality of crank shaft quenching due to elimination of overheating necking portion at its side without jaw, simplification of method. 2 dwg
Patent RU-2102642-C1 (RU)
Inventor: SOLOV EV NIKOLAJ NIKOLAEVICH
IPC: F16H21/16
Filed: 1995-07-19
Granted: 1998-01-20
Abstract: FIELD: gear trains and leverage mechanisms for converting rotary motion into reciprocating motion; internal combustion engines and drives of working members of machines. SUBSTANCE: mechanism includes input members in form of reduction gear consisting of bevel gears; sun gear of reduction gear is secured on input shaft and side gears thrown into engagement with sun gear are mounted rotatably on one fixed shaft at right angle. Ends of shaft located at distance from side gears of reduction gear carry sun gears of planetary mechanisms which are used as transfer member; their satellites are mounted rotatably on shafts rigidly secured on outer end faces of side gears of reduction gear at distance form axis of fixed shaft equal to diameter of satellite. Pins are mounted at eccentricity on outer end face of one of satellites; they are articulated wit output members made in form of connecting rods with pistons. On opposite members, pins are mounted in counter-phase. EFFECT: enhanced efficiency of engine due to multi-member construction at periodically changing speed of output member. 2 cl, 3 dwg
Patent RU-2098630-C1 (RU)
Title: Station for monitoring shaft guide parameters
Inventor: FAJZULIN NAGIM K
IPC: E21D7/02
Filed: 1995-08-02
Granted: 1997-12-10
Abstract: FIELD: control of the condition of mine shaft guides and clearances between mine shaft vehicle and shaft equipment. SUBSTANCE: station includes two carriages installed on shaft vehicle. Carriages are provided with units for measuring the bending of guides, guide wear, distance between guides and depth of shaft. All sensing elements of measuring units are made in the forms of spring-loaded rollers, each is connected with transducer registering their motion. Transducer is used in the form of photoelectric converter of angular motions. Attached to vehicle are also devices for measuring safety clearances between vehicle and shaft equipment. Sensor of clearance measuring device is provided with a registering transducer similar to the above-mentioned one. Installed on vehicle in thermostatically controlled body are computer and registering unit whose input is connected will all converters of angular motions of devices measuring parameters of shaft guides. EFFECT: higher efficiency. 3 cl, 6 dwg
Patent RU-2106670-C1 (RU)
Inventor: ZHITOMIRSKIJ G A
IPC: G02F1/00
Filed: 1995-09-04
Granted: 1998-03-10
Abstract: FIELD: optics. SUBSTANCE: phase modulator has deformed mirror, rigid base, piezoelectric elements, fork-shaped pushers, bearing grid, prismatic fillets, and flexible circular members formed by eccentric cylindrical surfaces. EFFECT: enhanced controlled deformation of modulator mirror. 1 dwg
Patent RU-2092994-C1 (RU)
Title: Soil tillage tool
Inventor: SALDAEV ALEKSANDR M
IPC: A01B39/18
Filed: 1995-10-11
Granted: 1997-10-20
Abstract: FIELD: agricultural engineering, in particular, cultivators for presowing treatment of soil and fallow fields. SUBSTANCE: tillage tool has frame, hitching device, carrier wheels, mechanism adapted for moving frame to transport position and provided with power cylinder, interchangeable working tools and mechanism for changing working depth of working tools. Frame has pivotally connected sections formed as longitudinal and transverse bearing beams of brackets for mounting interchangeable working tools and suspenders. Feeler wheels are mounted on beams adjacent to frame across section width. EFFECT: increased efficiency, simplified construction and improved quality of soil. 11 cl, 10 dwg
Patent RU-2126650-C1 (RU)
Title: Method of selecting extent of thyridectomy in case of struma maligna
Inventor: FILIPPOV JU V
IPC: A61K49/04
Filed: 1995-10-11
Granted: 1999-02-27
Abstract: FIELD: medicine, in particular, surgery; may be used in operation on thyroid gland in patients suffered from cancerous lesion. SUBSTANCE: method includes percutaneous introduction of contrast substance into affected part of gland; determination of interlobar lymphatic anastomoses. Contrast substance is used in the form of oil lymphotopic radiopaque preparation with roentgenography of neck region during scheduled preoperative examination. EFFECT: improved immediate and remote treatment results. 1 dwg
Patent RU-2098105-C1 (RU)
Title: Composition for external application
Inventor: TSEKHANOVSKIJ STANISLAV N
IPC: A61K36/03
Filed: 1995-10-11
Granted: 1997-12-10
Abstract: FIELD: medicine. SUBSTANCE: invention relates to composition used for treatment and prophylaxis of obesity by external application. Composition has 40-60% fig (Ficus) an aqueous extract, 0.5-2% brain tissue lipid fraction and 0.01-17% additions (structure forming agents, penetrating agents, antiseptics, aromatics), and water - up to 100%. EFFECT: enhanced effectiveness. 7 cl, 1 tbl
Patent RU-2088442-C1 (RU)
Title: System for detecting vehicles drown away
Inventor: KOSHKIN VLADIMIR L
IPC: B60R25/10
Filed: 1995-11-22
Granted: 1997-08-27
Abstract: FIELD: vehicles. SUBSTANCE: system has transmitting, receiving, and signaling devices. The receiving and signaling devices are mounted in a vehicle inside one housing wherein electronic circuit and device for breaking it down are arranged. The electronic circuit has control switch, indication unit, signal shaper, differentiating element, flip-flop, commutator of power supply voltages, unit for determining position of a vehicle, and unit for analyzing situation. EFFECT: enhanced reliability. 5 cl, 7 dwg
Patent RU-2112683-C1 (RU)
Inventor: BESSONOV A N
IPC: B62B1/12
Filed: 1995-11-22
Granted: 1998-06-10
Abstract: FIELD: materials handling facilities; transportation of different loads, including long-cut ones. SUBSTANCE: truck has two detachable Ш- shaped longitudinally mounted adapters 6, each being provided with three vertical posts 8 whose upper ends have fastening units to mating members mounted on outer side of body bottom, and lower ends are connected by horizontal tie-rod 10. Units for longitudinal attachment of wheels, similar to those found on body, are arranged in places of connection of posts and tie-rod. Minimum longitudinal distance between units of wheel fastening on adapter exceeds diameter of wheel outer surface by 20 mm. Minimum cross distance between adapters provides location of two or more wheels in between. Adapters have additional wheel fastening unit arranged in their middle lower than common level of wheel fastening places by 10-50 mm and are connected by cross ties provided with place for longitudinal attachment of wheel. EFFECT: enlarged operating capabilities. 4 cl, 7 dwg
Patent RU-2133671-C1 (RU)
Title: Foamed polystyrene sheet, method for thermal forming of deep drawn products from foamed thermoplast and deep drawn product manufactured from foamed thermoplastic sheet
Inventor: FILLIP A VAGNER
IPC: B29C51/08
Filed: 1994-06-17
Granted: 1999-07-27
Abstract: FIELD: manufacture of packages from polystyrene. SUBSTANCE: foamed polystyrene sheet has polystyrene polymer containing 1-15% by weight of rubber component and polystyrene the balance. Rubber component contains particles, with prevailing particle size being less than 0.04 micron. Density of foamed polystyrene sheet is 0.04-0.16 g/cub cm and thickness is 0.4-6.5 mm. Method involves preliminary heating sheet of basic material; clamping heated sheet in fixed position between punch and die; moving punch and die one relative to another to final forming position for sheet stretching; creating vacuum through die at one side of sheet and through punch at other side of sheet; cooling stretched sheet to fix its final shape. Basic material used for manufacture of deep drawn product is thermoplastic foamed material with mentioned content of rubber component, particle size, density and thickness of sheet. Wide range of deep drawn products such as containers including bowl-shaped vessels, buckets, barrels, trays and like products may be manufactured from this material. EFFECT: increased efficiency, wider operational capabilities and improved quality of products. 17 cl, 5 dwg
Patent RU-2108944-C1 (RU)
Title: Recoverable aerospace transport system
Inventor: OSMININ KONSTANTIN PAVLOVICH
IPC: B64G1/14
Filed: 1996-06-25
Granted: 1998-04-20
Abstract: FIELD: transportation of cargoes and passengers from ground aerodrome to geocentric orbit and backwards. SUBSTANCE: system includes recoverable single-stage aero-space plane and tanker aeroplane for refuelling the recoverable aero- space plane with cryogenic oxidizer in air. Recoverable single-stage aero-space plane is equipped with liquid- propellant jet engines and additionally with air- breathing jet engines which makes it possible to perform take-off with empty cryogenic oxidizer tanks, flight as far as point of air launch to orbit, flight in course of filling with cryogenic oxidizer from tanker aeroplane, initial acceleration in course of coming into orbit, hop and landing on destination aerodrome. Additional acceleration of aero-space plane into orbit is effected with the air of cryogenic propellant jet engine. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2148965-C1 (RU)
Title: Method for doing operations in cases of carcinoma of uterine cervix
Inventor: SIDORENKO JU S
IPC: A61B17/42
Filed: 1996-07-31
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves catching infundibulopelvic ligament, tearing internal sheet of the broad uterine ligament near its base. Peritoneum tearing is continued over the infundibulopelvic ligament. Peritoneum is dissected over the round ligament of the uterus 2-3 cm below the place it enters the uterus wall. Peritoneum is cut in vesicouterine space to the infundibulopelvic ligament of the opposite side of the peritoneum. Then, the peritoneum is dissected in inverse order from the round ligament of the uterus and infundibulopelvic ligament to the internal sheet of the broad ligament of the uterus. Lymphatic nodes and small pelvis fat are removed. Uterine blood vessels are ligated at the level of the isthmus. The uterine cervix is circularly exsected from the isthmus. Wound surface of the uterine cervix stump is circumferentially sutured with interrupted sutures. Needle enters from the side of uterus neck mucosa to the depth of 0.5 cm. Uterus neck extirpation is carried out. Non-sutured space of the uterine cervix stump is circularly opposed to vagina stump. The uterine cervix stump is sutured to the vagina stump. The dissected peritoneum of the small pelvis is sutured. EFFECT: prevented metastatic lesion and recurrence of carcinoma of the uterine cervix.
Patent RU-2095512-C1 (RU)
Title: Rail fastening in railway track
IPC: E01B9/38
Filed: 1996-10-07
Granted: 1997-11-10
Abstract: FIELD: upper structure of railway track. SUBSTANCE: rail fastening in railway track has rail chair with flanges and each of them is provided with slot, and rail fastener for interaction with rail foot. Fastener is made in the form of spring which is secured by means of fastening member in slot of flange with possibility for contact with slot walls and spikes which fasten rail chair to sleeper. EFFECT: high efficiency. 1 cl, 3 dwg
Patent RU-2125677-C1 (RU)
Inventor: BIKBULATOV I KH
IPC: F16L1/024
Filed: 1997-01-05
Granted: 1999-01-27
Abstract: Изобретение относится к строительству и может быть использовано при сооружении технологических трубопроводов. Оболочка цилиндрической формы имеет внутреннюю полость для трубопровода и контактирующие с ним выступы и между ними впадины-каналы для отвода и слива транспортируемого продукта. На отдельных участках оболочка снабжена приливами трапециевидной формы для закрепления балластирующих блоков. Задача изобретения - расширение технологических возможностей оболочки за счет изоляции трубопровода, отвода транспортируемого продукта при аварии и закрепления балластирующих блоков на оболочке трубопровода. 2 з.п. ф-лы, 9 ил.
Patent RU-2108286-C1 (RU)
Title: Method of producing high-concentration phosphoric acid
Inventor: BELUGIN V A
IPC: C01B25/234
Filed: 1997-03-18
Granted: 1998-04-10
Abstract: FIELD: phosphoric acid production. SUBSTANCE: extraction phosphoric acid, destined for production of industrial, feed, and food phosphates, is purified, clarified, and concentrated by evaporation. The latter operation is conducted simultaneously with finally removing volatile impurities by way of creating turbulized film flow of acid over heated to 120-800 C surface for 5 to 25 s. The surface can be heated either by steam or by electricity. EFFECT: achieved production of high- concentration food-quality acid with high technicoeconomic characteristics. 3 cl
Patent RU-2120202-C1 (RU)
Title: Induction-arc ring furnace
Inventor: ULANOV I M
IPC: F27D11/06
Filed: 1997-04-09
Granted: 1998-10-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device follows shape of E-type transformer with split magnetic circuits. Furnace has second tray for melted metal. This results in possibility to decrease channel length and to simplify design of its section. EFFECT: possibility to produce iron melts, possibility to run reducing processes in ferroalloy smelting. 2 dwg
Patent RU-2150368-C1 (RU)
Title: Device for microfeed of blanks in process of grinding
Inventor: KHUDOBIN L V
IPC: B24B47/20
Filed: 1997-04-09
Granted: 2000-06-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has base, upper plate positioned in parallel to base and fitted with blank fastening appliance. Device also includes piezoelectric element, power element arranged in parallel to base and containing two wedges which serve as cores of electromagnets secured on power element body. Piezoelectric element and wedges enable variation of power element length. Power element moves upper plate relative to base through system of wedges secured on upper plate and base. EFFECT: enhanced rigidity and accuracy. 2 dwg
Patent RU-2131631-C1 (RU)
Title: Method for manufacturing of semiconductor instruments
Inventor: SAMSONENKO B N
IPC: H01L21/28
Filed: 1997-04-18
Granted: 1999-06-10
Abstract: FIELD: semiconductor equipment, in particular, manufacturing Schottky-effect field-effect transistors with mushroom submicron gate. SUBSTANCE: method involves forming gate gap of 0.1-0, mcm in dielectric layer using contact photolithography by means of etching blind recess in layer with controlled side sub-etching for photo resistive mask. Then method involves deposition of additional metal layer, removal photo resistive layer, etching along metal mask in recess until semiconductor surface in channel appears. EFFECT: facilitated manufacturing, increased yield ratio, due to decreased number of dielectric layers on chip and removal of flaking and cracking effects on multilayer dielectric coating. 6 dwg
Patent RU-2124475-C1 (RU)
Title: Method of preparing sodium polysilicates
Inventor: PESTERNIKOV G N
IPC: C01B33/32
Filed: 1997-06-05
Granted: 1999-01-10
Abstract: FIELD: oil and gas production; insulation materials. SUBSTANCE: sodium polysilicates are prepared by sodium silicate-silicon dioxide interaction at 70-100 C, which is accomplished by adding 10-16 wt % silicon dioxide hydrogel to 20-30 wt % aqueous sodium silicate solution, ratio of the two components being (1-1.5):1, respectively. Product is finally aged for up to 0.5 hr. Sodium polysilicates can also be prepared when anhydrous sodium silicate is added to 7-12.5 wt % silicon dioxide hydrogel at ratio 1:(4.43-7.06), respectively, for 2.5-4.0 hr. EFFECT: fourfold increased sodium polysilicate solution stability due to prevented gel formation. 3 cl, 1 tbl, 6 ex
Patent RU-2129786-C1 (RU)
Title: Agent for potato protection from colorado potato beetle
Inventor: KHALILOVA A Z
IPC: A01N25/34
Filed: 1997-06-10
Granted: 1999-05-10
Abstract: FIELD: agriculture, ecology. SUBSTANCE: invention relates to agents used for potato protection from Colorado potato beetles (Leptinotarsa decemlineata Say) and can be used in biological methods of control over Colorado potato beetles population and the development of ecologically pure methods of struggle against this insects. Invention proposes the use of caryophyllene, or (1R,4E,9S)-4,11,11-trimethyl-8-methylene-bicyclo[7.2.0.]undec-4-ene, identified as a component of volatile organic substances excreted by Colorado potato beetles and potato leaves in traps for Colorado potato beetles attracting. The use of caryophyllene as an attractant in traps before potato seedlings and after crop harvest gives a possibility to develop an ecologically harmless method of struggle against Colorado potato beetles. EFFECT: enhanced effectiveness of an agent proposed. 1 dwg, 1 tbl
Patent RU-2105597-C1 (RU)
Title: Method of preparing odorant
Inventor: NIKOLAEV V V
IPC: B01D53/26
Filed: 1997-07-30
Granted: 1998-02-27
Abstract: FIELD: gas treatment. SUBSTANCE: preparation of odorant for natural gas including extraction of mercaptans by aqueous alkali solution, desorption mercaptans caused by boiling mercaptide alkali solution obtained, and condensation of gas- vapor mixture to release odorant, is distinguished by that odorant is submitted to adsorption drying followed by two-step regeneration of silica gel with zeolite-regeneration gas and cooling of adsorbent. EFFECT: provided high quality on storage. 2 cl, 1 tbl
Patent RU-2140773-C1 (RU)
Title: External fixing apparatus for treatment of fractures and false joints of long bones
Inventor: ZEDGENIDZE I V
IPC: A61B17/66
Filed: 1997-08-18
Granted: 1999-11-10
Abstract: FIELD: medicine. SUBSTANCE: apparatus has two threaded tie-rods coupled by assembly. Body of the latter is made of two casings of cylindrical form connected rigidly to each other at angle of 90 deg. Casing houses core with external screw thread on which coupling is set. Core terminates in hexahedral head. Slots of width equal to 1/3 of casing diameter are provided for swinging motions of threaded tie-rods. Teeth with spacing corresponding to that of ribs on arc-shaped support are made on external surface of casing. Rod holders of rectangular form with mutually perpendicular holes are positioned on threaded tie-rods. Rod holders are manufactured of different length, for example 1:1.5 for introduction of rods in two planes, which enhanced stability of splinter fixing. EFFECT: reduced traumatism. 4 dwg
Patent RU-2145328-C1 (RU)
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1997-09-17
Granted: 2000-02-10
Abstract: Изобретение относится к способам получения новых 1-(диалкиламин)-2-(2'-фенилэтилен)-3-фенилалюмациклопропанов формулы I, где R представляет этил, бутил или гексил. Предлагаемый способ может найти применение в тонком органическом, а также металлоорганическом синтезе и позволяет получать соединения формулы I с высокой региоселективностью. Сущность способа заключается во взаимодействии 1,4-дифенил-1,3-бутадиена с диалкиламиндихлораланами формулы R 2 N-AlCl 2  и металлическим магнием, взятыми в мольном соотношении, равном 10: (10-14): (10-14) соответственно, в присутствии катализатора титаноцендихлорида в атмосфере аргона при нормальных условиях в среде тетрагидрофурана в течение 8-12 ч. Общий выход целевых продуктов 64-87%. 1 табл.
Patent RU-2133547-C1 (RU)
Title: Permanent-magnet pulse generator
Inventor: KABAEV V S
IPC: H02K35/06
Filed: 1997-09-30
Granted: 1999-07-20
Abstract: FIELD: rocketry, applicable for actuation of electric primers of rocket launcher and on-board systems. SUBSTANCE: permanent-magnet pulse generator comprises a driving mechanism and a permanent-magnet system using an upper and lower magnetic circuits with a pair of poles on each magnetic circuit in the form of horns in the middle part arranged against each other, magnets, a coil and an armature located in the coil central hole of the upper and lower magnetic circuits; the distance between the poles of the upper and lower magnetic circuits conforms to a definite relationship. EFFECT: enhanced current pulse length at generation of the required amount of power by the permanent-magnet pulse generator for actuation of electric primers. 8 dwg
Patent RU-2129155-C1 (RU)
Title: Composition for balsam "gornaya skazka"
Inventor: VAGABOV M-Z V
IPC: C12G3/06
Filed: 1997-11-18
Granted: 1999-04-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: valuable and inexpensive natural raw material is used for balsam preparation. Composition contains the following ingredients in determined ratio: common origanum, peppermint, common St.John'swort, garden sage, mother-of-thyme, lemon melissa, immortelle, medicinal calendula, coriander, walnut fresh leaves, pimento, hawthorn flowers, juniper berries, licorice root, barberry root, dried-pitted-and-halved apricot fruit drink, dog rose fruit drink, dogwood fruit drink, hawthorn fruit drink, black currant fruit drink, quince fruit drink, apricot fruit drink, alcoholized juice of grape sort "Rkatsiteli", 65.8-% sugar syrup, mulberry honey and aqueous-alcoholic liquid. EFFECT: broadened assortment of balsams; increased prophylactic and curative properties. 1 tbl, 3 ex
Patent RU-2135436-C1 (RU)
Title: Method of reducing dusting of mineral fertilizers
Inventor: SABIROV R KH
IPC: C09K3/22
Filed: 1998-05-05
Granted: 1999-08-27
Abstract: FIELD: mineral fertilizers. SUBSTANCE: mineral fertilizers are treated with an organic additive: petroleum distillation product with boiling limits 310-420 C in amount 0.05 to 1.0% of the weight of fertilizer. EFFECT: content of pulverized fractions in treated potassium chloride is reduced by 25 times with reduced reagent consumption. 1 tbl