baber/WOPTO huggingface dataset:
Patent RU-2072154-C1 (RU)
Title: Устройство для управления электроприводом компрессора тепловоза
IPC: B60L1/02
Filed: 1994-09-08
Granted: 1997-01-20
Abstract: Устройство для управления электроприводом компрессора тепловоза, содержащее пусковой резистор, включенный в цепь якорной обмотки электродвигателя компрессора, первый контактор с силовым замыкающим контактом, шунтирующим пусковой резистор, и размыкающим блокировочным контактом, второй контактор через силовой замыкающий контакт которого обмотки электродвигателя связаны с якорной обмоткой генератора постоянного тока, подключенной через первый разделительный диод к аккумуляторной батарее, связанной через контакт реле давления с общим выводом катушек первого и второго контакторов, через первый токоограничивающий резистор - со светодиодом и через замыкающий контакт третьего контактора - с питающим входом регулятора тока, подключенного выходом и управляющим входом соответственно к обмотке возбуждения и якорной обмотке генератора, отличающееся тем, что оно снабжено первым и вторым тепловыми реле, транзистором, вторым токоограничивающим резистором и разделительным диодом, причем нагревательные элементы тепловых реле выполнены на разные номинальные токи срабатывания, одно из тепловых реле выполнено с возможностью механической фиксации контакта разомкнутым, при этом пусковой резистор дополнительно шунтирован цепью, образованной последовательно соединенными нагревательными элементами тепловых реле и вторым токоограничивающим резистором, свободные выводы катушек первого и второго контакторов подключены соответственно к коллектору и базе транзистора, связанной через последовательно соединенные размыкающий блокировочный контакт первого контактора и размыкающий контакт первого теплового реле
Patent RU-2085914-C1 (RU)
Title: Method of quantitative determination of synthetic fiber content in wool-containing materials
Inventor: ALEJNIKOV IGOR N
IPC: G01N21/71
Filed: 1994-09-28
Granted: 1997-07-27
Abstract: FIELD: textile industry. SUBSTANCE: sample containing 100% of wool fibers and the one with 100% of synthetic fibers are subjected, in turn, to pulse radiation of gas- discharge lamp, and intensity of luminescent afterglow excited in the samples is measured in specified time, 5-10 mcs. EFFECT: simplified procedure. 1 tbl
Patent RU-2083209-C1 (RU)
Title: Method to prevent and treat gastrointestinal diseases in calves
Inventor: STEPANOV KONSTANTIN V
IPC: A61K33/38
Filed: 1994-09-26
Granted: 1997-07-10
Abstract: FIELD: veterinary science, prophylaxis. SUBSTANCE: method deals with using 0.01-0.03% silver nitrate solution introduced perorally at 3-7 mg per a calf for 3-5 days after delivery with prophylactic purpose and 8-15 mg per a calf for 2-3 days from the disease onset with curative need. EFFECT: higher efficiency. 3 tbl
Patent RU-2132161-C1 (RU)
Title: Epilepsy treatment method
Inventor: ZOTOV V JU
IPC: A61B17/00
Filed: 1994-10-10
Granted: 1999-06-27
Abstract: FIELD: medicine, in particular, neurosurgery. SUBSTANCE: method includes resection of epileptic focus. Gel-like film is formed on resected focus bed and on adjacent zones which preserve epileptic activity by application of solution of autoplasin containing anticonvulsive agent and thrombin activated by 0.5-% solution of calcium chloride. EFFECT: enhanced efficiency of treatment. 1 ex
Patent RU-2066001-C1 (RU)
Inventor: CHERNYKH SERGEJ I
IPC: F04F5/14
Filed: 1994-11-23
Granted: 1996-08-27
Abstract: FIELD: airlift-type pumps for handling various fluids and fluidic mixtures. SUBSTANCE: device has body containing pipe connection with converging tube and diffuser, mixing chamber, passage with active nozzle for delivery of working agent, pipe connection for delivery of passive agent, and transportation tube. For higher efficiency pipe connection with mixing chamber is installed in body so that circular space is formed. Body has movable lower part, and fixed in this part is converging tube located pipe connection for delivery of passive medium. Variable circular cross section of active nozzle is created between converging tube and pipe connection. Device is provided with gas separating chamber located on top end of transportation tube. Chamber is formed as separator installed in receiving tank provided with filter. Device is also provided with mechanism for displacing lower part of body formed as motion screws installed with their threaded part in lower part of body. Screw heads formed as gears interact with central gear wheel located in body coaxially. Additional active nozzle can be provided formed as perforation holes in pipe connection of mixing chamber. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2073013-C1 (RU)
Title: Method of gelling addition preparing
Inventor: KOCHETKOVA ALLA A
IPC: C08B37/06
Filed: 1994-11-28
Granted: 1997-02-10
Abstract: FIELD: food industry. SUBSTANCE: gelling addition is prepared from vegetable raw by extraction with a mixture of sodium chloride and thiosulfate aqueous solution at total concentration up to 7.5 g/l that is treated preliminary in anode chamber of diaphragm electrolyzer using insoluble electrolytes up to pH = 1.8-2.4 and reductive-oxidative potential (+700)-(+1200) mV relative to chloro-silver electrode for comparison. Ratio of sodium chloride : sodium thiosulfate in an aqueous solution = (11.7-35.0):1. EFFECT: improved method of preparing. 5 cl, 1 tbl
Patent RU-2116910-C1 (RU)
Inventor: BERND GROSSARDT
IPC: B60T8/00
Filed: 1994-03-30
Granted: 1998-08-10
Abstract: FIELD: transport engineering; brake systems. SUBSTANCE: proposed method and device are designed for calculating the duration of pressure reduction signal. Simultaneously acceleration of wheel (or repeated acceleration of wheel) and wheel slipping at unstable area are determined and their interrelation with preset values is found. Calculation of time of pressure reduction for new control cycle is done so that repeated acceleration of wheel which follows said pressure reduction corresponds to preliminarily calculated value. Duration of signal is corrected to decrease pressure modulation amplitude. EFFECT: improved control of brake system. 8 cl, 1 dwg
Patent RU-2099447-C1 (RU)
Title: Method for production of long bast fiber and device for its embodiment
Inventor: SMIRNOV BORIS IVANOVICH
IPC: D01B1/10
Filed: 1995-06-13
Granted: 1997-12-20
Abstract: FIELD: primary treatment of bast cultures, mainly, flax; may be used in production of long bast fibers. SUBSTANCE: scutching is carried out in succession for three operations - initial one-sided scutching, two-sided scutching, and again, one-sided scutching. The device has paired drums with rotary drive and conveyor. In this case, one of two drums in each scutching section is installed for motion along axis and subsequent locking. In zones of one-sided contact of drums with material, guide deflectors are radially installed relative to drums, and located in a spaced relation to drums with the space reducing in direction of working. EFFECT: higher yield of fiber and its quality. 4 cl, 2 dwg
Patent RU-2109723-C1 (RU)
Title: Method of deodorization of isopropyl alcohol
Inventor: GOLUBEV JU D
IPC: C07C31/10
Filed: 1995-06-27
Granted: 1998-04-27
Abstract: FIELD: chemical industry. SUBSTANCE: isopropyl alcohol is obtained by sulfuric acid hydration of propylene. Crude alcohol having pH of 9-13.5 is treated with hypochlorite solution determined by any well known methods. Crude alcohol is then rectified. EFFECT: more efficient preparation method.
Patent RU-2113491-C1 (RU)
Title: Method of hide preserving
Inventor: KUDRJASHOV LEONID SERGEEVICH
IPC: C14C1/02
Filed: 1995-07-18
Granted: 1998-06-20
Abstract: FIELD: leather industry. SUBSTANCE: method involves the use of a preparation "Vetom-1.1" for hide preserving. After hide peeling from flesh side and dehydration 0.1% solution of a preparation "Vetom-1.1" is applied on hides at amount 0.5% of hide mass for 900-1 800 s. Then hides are treated with zeolite and kept in liening up to standard moisture content. Method is used for increase of protein resources for food production making and improvement of labor conditions. EFFECT: improved method of hide treatment. 1 tbl
Patent RU-2102923-C1 (RU)
Inventor: VESHUTKIN V D
IPC: A61B5/11
Filed: 1995-07-18
Granted: 1998-01-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has casing with elastic member on both sides of which four tensoresisters are disposed, rest member and measurement system. Tubular casing has scale for controlling grip size. It has groove with elastic member built in. The elastic member is cantilever beam having thickenings at its ends due to one of which it is fixed in the casing. Fixed ring or half-ring of the rest member is attached to the other end. Anti-thrust ring of the rest member is provided with mechanism to enable traveling. EFFECT: enhanced accuracy in measuring finger grip force. 3 dwg
Patent RU-2112418-C1 (RU)
Inventor: TSENTILO VITALIJ GRIGOR EVICH
IPC: A61B5/00
Filed: 1995-07-25
Granted: 1998-06-10
Abstract: Изобретение относится к медицине, а именно к челюстно-лицевой хирургии. После выявления болевого синдрома при пальпации по переднему краю грудинно-ключично-сосцевидной мышцы дополнительно пальпируют сосудисто-нервный пучок шеи вдоль заднего края этой мышцы со стороны лестничных мышц и передне-боковой поверхности шейных позвонков и при наличии болевого синдрома диагностируют воспалительный процесс клетчатки сосудисто-нервного пучка шеи. Способ прост и нетравматичен.
Patent RU-2086311-C1 (RU)
Title: Centrifugal filter
Inventor: CHUMICHEV VIKTOR NIKOLAEVICH
IPC: B04B3/02
Filed: 1995-10-17
Granted: 1997-08-10
Abstract: FIELD: cleaning lubricants and coolants from suspended particles, chips and other solids. SUBSTANCE: invention provides for use of one drive for filtration of liquid, regeneration of filter element and for reciprocating of shaft-plunger in turning the filter element inside out, for complete removal of sludge from zone of filter element regeneration, as well as for separation of filtration zone and zone of regeneration of filter element. Shaft-plunger, to which upper flange filter element is secured, is provided with thread on which motion nut is screwed. Operation of motion nut is controlled by means of electromagnetic brake. In the course of regeneration of filter element, bed provided with perforated cup inside its turns through 180 deg by means of drive and takes vertical position: with cup downward. During motion of shaft-plunger, filter element is turned inside out, thus bringing sludge outside. Under action of centrifugal and gravitational forces, sludge is separated from surface of filter element getting on sludge removal belt conveyor. During turn of bed to initial position with perforated cup upward, belt conveyor performs reciprocating motion and removes sludge from regeneration zone of filter element. EFFECT: enhanced reliability. 2 dwg
Patent RU-2099941-C1 (RU)
Title: Method for rearing bumblebee females
Inventor: ASHCHEULOV VASILIJ IVANOVICH
IPC: A01K49/00
Filed: 1996-01-10
Granted: 1997-12-27
Abstract: FIELD: entomology. SUBSTANCE: method involves selecting and coupling bumblebees; providing eggs laying by female and caring for larva by two-three day age working bumblebees in climatic chamber at temperature of 29-33 C and humidity of 65-75%, with number of working bumblebees exceeding number of laid eggs by at least two times; replacing working bumblebees each 1-3 days till appearance of bumblebee females. EFFECT: increased efficiency and simplified method. 4 dwg
Patent RU-2110087-C1 (RU)
Inventor: IRKHIN V P
IPC: G06F7/72
Filed: 1996-03-14
Granted: 1998-04-27
Abstract: Изобретение относится к области автоматики и вычислительной техники и может быть использовано в вычислительных машинах и устройствах, функционирующих в системе остаточных классов. Цель изобретения - уменьшение количества оборудования. Цель достигается за счет введения с третьего по шестой (16, 3, 17, 4) дешифратор, с пятого по девятый (20, 7, 23, 24, 25) блоков элементов И, второго 9 и третьего 10 табличных вычислителей, регистра 11, первого 12 и второго 13 кольцевых регистров сдвига. Сущность изобретения состоит в использовании группы таблиц при проведении модульной операции, ввиду чего происходит уменьшение числа логических элементов, необходимых для реализации устройства. 1 табл., 1 ил.
Patent RU-2115847-C1 (RU)
Title: Stressed friction wave gearing
Inventor: GAVRILOV N G
IPC: F16H13/00
Filed: 1996-05-29
Granted: 1998-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: one or more flexible wheels (one wheel is stationary) are prestressed deformable in friction wave gearing. At point of contact, prestressed deformable flexible wheels are engageable with wave generator. Sizes of engageable bodies may be changed through change of deformation; change in deformation may be also used for control of gear ratio whose magnitude depends on intermediate and inner radius of external wheel, thickness of its wall, external and intermediate radius of internal wheel and thickness of its wall, as well as on radial displacement of above-mentioned wheels due to force applied and number of waves in gearing. EFFECT: enhanced accuracy of motion and rectilinear displacement; assembly of stage-type and stageless reduction gears. 2 dwg
Patent RU-2131233-C1 (RU)
Inventor: SHILKIN G A
IPC: A61K31/455
Filed: 1996-07-02
Granted: 1999-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying medical preparations instillations and bandage impregnated with mixture of the following composition, mas. %: 2%-novocaine solution, 30; 1%-nicotinic acid solution, 30; 4%-Tauphon solution, 30; and dimexid, 10. The bandage is applied to skin for 40-60 min twice a week during the 1-2 months long time interval. The treatment course is to be repeated 3-4 times during 1 year. EFFECT: stable normalization of intraocular pressure and vision function.
Patent RU-2130212-C1 (RU)
Title: Load switch
Inventor: MAMKHEGOV M A
IPC: H01H33/76
Filed: 1996-07-26
Granted: 1999-05-10
Abstract: FIELD: high-voltage circuit-opening devices. SUBSTANCE: switch has frame built up of two cross-arms joined together by means of posts installed in phase-to-phase gaps and spring-type operating mechanism incorporating zero-crossing springs, driving member in the form of double-arm tubular lever, and driven member in the form of shaft with radial thrust; relative play is ensured between them; switch also has universal multiple-position control gear. EFFECT: improved reliability and simplified design of switch. 3 cl, 2 dwg
Patent RU-2104118-C1 (RU)
Title: Method of continuous casting of rectangular castings
Inventor: UMANETS V I
IPC: B22D11/00
Filed: 1996-09-26
Granted: 1998-02-10
Abstract: FIELD: metallurgy. SUBSTANCE: method includes supply of liquid metal into mold, pulling of casting from mold with variable rate, supporting and direction of casting in zone of secondary cooling by rolls, changing of opening between roll barrels in transverse direction to casting, measuring of temperature of casting face surfaces, and cooling of casting face surfaces of coolant spraying from jet nozzles. In the course of continuous casting temperature of each narrow face of casting is measured and value of opening between roll barrels, in each pair of rolls, is determined by expression given in the invention description. EFFECT: higher quality of continuous cast castings. 1 tbl
Patent RU-2108888-C1 (RU)
Title: Mold of sample for determination of fillability of thin-walled castings
Inventor: MILJAEV A F
IPC: B22C9/22
Filed: 1997-02-11
Granted: 1998-04-20
Abstract: FIELD: foundry; may be used for determination of fillability of thin-walled castings. SUBSTANCE: mold consists of two half-molds with joint running in horizontal plane. Made in upper half-mold is riser for metal pouring. Lower half-mold has stepped hollow. Each step is connected by means of feeder with sprue. Made on upper step of hollow are expanders in the form of depressions in hollow. Expanders are located on the same axis with feeders. EFFECT: higher quality of casting surface, reduced rejects of short-run castings. 2 dwg
Patent RU-2125715-C1 (RU)
Title: Aid measuring level of liquid
Inventor: BORISOV A K
IPC: G01F23/68
Filed: 1997-03-04
Granted: 1999-01-27
Abstract: FIELD: measurement technology, automatics. SUBSTANCE: aid carries transmitting and receiving antennas mounted on upper part of tube, SHF generator, measurement unit, indicator and float filled with current conducting liquid and having convex upper part manufactured from dielectric material. Float is placed inside tube positioned vertically. EFFECT: expanded application field, increased functional reliability. 1 dwg
Patent RU-2122117-C1 (RU)
Title: Method of dump formation
Inventor: MEDVEDEV M L
IPC: E21C41/26
Filed: 1997-03-25
Granted: 1998-11-20
Abstract: FIELD: opencast mining; used in formation of dump with use of motor transport. SUBSTANCE: in formation of dump, filling the dump tiers is combined. The first tier is filled by continuous concave front from the ramp to dump in direction to opposite side. The second and further tiers are filled by concave front with break in center made for location of ramps to underlying adjacent tiers. Slip roads and platforms of joint of the second and next tiers are transferred with respect to point of ramps to dump radially from sides to center. Then truncated funnel-like space is formed and filled with rock by tiers from radially stretched adjacent platforms in direction of center of funnel-like space. EFFECT: provision of conditions for transportation of rocks over dump to point of dumping over the shortest path and formation of dump with minimum power consumption. 2 cl, 4 dwg
Patent RU-2119792-C1 (RU)
Title: Preparation for treatment of animals with piroplasmosis and method of its using
Inventor: EFREMOVA E A
IPC: A61K31/055
Filed: 1997-09-24
Granted: 1998-10-10
Abstract: FIELD: veterinary science. SUBSTANCE: preparation has etiotropic substance ethidium bromide which is administrated to animals at doses 0.5-1.0 mg/kg body mass, twice in 24-h interval. Also, ethidium bromide and azidine are administrated as sanative pair being ethidium bromide is administrated firstly and azidine is administrated in 24 h at the dose 3.5 mg/kg body mass. EFFECT: decreased treatment time, diminished toxicity. 4 cl, 2 ex
Patent RU-2124289-C1 (RU)
Title: Fish catching device
Inventor: KAZACHKOV M V
IPC: A01K97/01
Filed: 1997-09-29
Granted: 1999-01-10
Abstract: FIELD: fish catching equipment. SUBSTANCE: device has fibrous netted fabric whose upper part is provided with floating device and lower part is provided with weight. Fibrous netted fabric is disposed in basin in vertical position. Rodlike floating device and weight are manufactured from spruce wood and metal. Cord is passed through netted fabric sides. Float is fastened to mid portion of floating device. EFFECT: simplified construction and increased catching capacity. 1 dwg
Patent RU-2129633-C1 (RU)
Inventor: LEVANKOVSKIJ I A
IPC: E01H5/12
Filed: 1997-11-06
Granted: 1999-04-27
Abstract: FIELD: municipal cleaning machinery and equipment. SUBSTANCE: hard-alloy insert has head which incorporates working part and base conjugated to each other. Working part of head is made in the form of body of revolution. End-face surface of working part of head is located perpendicularly to longitudinal axis of symmetry of insert. Side surface of working part of head is created by rotation of section of convex curved line around longitudinal axis of symmetry of insert. Base of head is configurated as body of revolution. Recess is made in end-face surface of working part of head. Aforesaid recess is in the form of body of revolution with its longitudinal axis of symmetry located on longitudinal axis of symmetry of insert. Application of aforesaid embodiment of hard-alloy insert allows for cleaning surface without any damage to it. EFFECT: higher efficiency. 23 cl, 6 dwg
Patent RU-2133792-C1 (RU)
Inventor: KRUCHINKIN A V
IPC: E01D12/00
Filed: 1997-11-28
Granted: 1999-07-27
Abstract: FIELD: bridge-building technology. SUBSTANCE: joining device can be used in span structures of bridges for combining sectional reinforced concrete slab of carriage way with metal structure of bridge. Device has components embedded in reinforced concrete slab. Embedded components has openings which are coaxial with holes made in main girder of bridge for high-strength bolts which ensure joining of slab with girder. Embedded components secured in slab by means of anchors are made in the form of steel sleeves with bottom which is kept in contact with upper girth of main girder of bridge in which openings are provided for high-strength bolts. Structurally, sleeve can take the form of pipe and sheet combined together by means of welding. Aforesaid embodiment of device improves reliability of joining, affords good repairability, reduced amount of materials needed for construction, and less labour-intensity. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2119969-C1 (RU)
Title: Wear-resistant caked material
Inventor: KUIMOV S D
IPC: C22C33/02
Filed: 1997-11-24
Granted: 1998-10-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: wear-resistant caked material containing iron, chrome, molybdenum, carbon and chrome carbide has copper additionally at the following ratio of components, wt.-%: carbon 0.6-0.2; chrome 12-14; molybdenum 1.5-2.5; chrome carbide 10-20; copper 5-15, and iron - the rest. EFFECT: increased corrosive resistance and wear-resistance in abrasive and corrosive media. 1 tbl
Patent RU-2137167-C1 (RU)
Title: Optical device
Inventor: BERDINSKIKH JU A
IPC: G02B23/00
Filed: 1997-12-24
Granted: 1999-09-10
Abstract: FIELD: telescopes with altitude-azimuthal mounting. SUBSTANCE: given optical device has base, fork mounted for turn about vertical axis, cross-rail with optical unit mounted for turn about horizontal axis, units and drives for rotation relative to vertical and horizontal axes, aid adjusting verticality of rotation axis, reflecting elements and optical equipment. Reflecting elements form two optical waveguides with common initial section which axis is matched with vertical rotation axis. Axis of section next to last of each optical waveguide is matched with horizontal rotation axis. Common initial section is passed through rotation units of fork. Section next to last of each optical waveguide is passed through proper rotation unit of cross-rail. Rotation drives have snap-action motors. Rotation units of cross-rail are manufactured in the form of tubular half-axles entering bearings on supports of fork, one them being releasably connected to rotor of snap-action motor whose stator is joined to support of fork. Cross-rail is mounted for adjustment of its position with regard to horizontal rotation axis. EFFECT: enhanced accuracy of aiming and widened functional capabilities of optical device. 5 cl, 6 dwg
Patent RU-2150896-C1 (RU)
Title: Device for performing small intestine intubation through cecostoma
Inventor: BOGATOV V JU
IPC: A61M31/00
Filed: 1998-01-29
Granted: 2000-06-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has rigid detachable structure composed of cylindrical tubus with locking member and core with handle. The core has guiding cone with spherical end piece. The spherical end piece is usable for overcoming ileocecal valve folds. The tubus is a guiding member for making small intestine intubation using drainage tube of the corresponding diameter. EFFECT: enhanced effectiveness of manipulations on open intestine performable outside the abdominal cavity; low risk of traumatic complications; avoided appendectomy. 3 dwg