baber/WOPTO huggingface dataset:
Patent RU-2073427-C1 (RU)
Title: Device for general milk flow control at farms
Inventor: ANDREEV PETR A
IPC: A01J5/01
Filed: 1995-05-11
Granted: 1997-02-20
Abstract: FIELD: agriculture. SUBSTANCE: device has inlet pipe connection coupled to upper part of receiver which is in the form of taper turned with its apex down. Mounted on its wide end is dividing disk made as a strip with two groups of holes. Each group has one or several holes. One group of holes connects taper-shaped receiver with large dividing chamber, and other group of holes connects receiver with small dividing chamber which is isolated from large dividing chamber and external space by vertical partition. Small dividing chamber through its small hole in bottom is connected with measuring glass made of transparent material with graduated scale on its surface. Large dividing chamber is connected through large hole with body and further with outlet pipe connection. Vertically fixed in parallel to measuring glass are one or several other measuring glasses coupled to upper part of first measuring glass and to each other by pipe link. Measuring glasses are seated in cooling vessel with transparent wall and its upper part is connected to water supply system, and lower part is connected by pipe link to sewerage system. EFFECT: high efficiency. 3 cl, 3 dwg
Patent RU-2137533-C1 (RU)
Title: Method and device for forming adjustable eddies and gas circulation
Inventor: STIG-EHRIK KHUL TKHOL M
IPC: B01F7/16
Filed: 1995-05-19
Granted: 1999-09-20
Abstract: FIELD: methods of forming adjustable eddies and circulation of gas in reactor-mixer. SUBSTANCE: liquid or suspension and gas are fed to reactor and at least two eddies are formed outside the shaft of mixer by properly positioning the partitions relative to mixer, thus sucking gas from surface of suspension to liquid phase. Amount of active gas fed to reactor accurately complies with capacity of mixer without loss of power required for mixing. EFFECT: enhanced efficiency. 11 cl, 7 dwg
Patent RU-2094291-C1 (RU)
Inventor: MAKSIMOV VADIM YA
IPC: B63B1/26
Filed: 1995-06-23
Granted: 1997-10-27
Abstract: FIELD: shipbuilding; building of hydrofoil ships at high relative speed provided with self-stabilizing hydrofoil system. SUBSTANCE: ship has aft and fore hydrofoils located across hull and made in the form of trapezium in cross section. Immersion of center flat portion of fore hydrofoil is equal to or more than one chord of profile and that of aft hydrofoil is more than 0.7 of chord. Angle of inclination of side portions of fore and aft hydrofoils is more than 26 deg. Span of fore hydrofoil is equal to 0.6-0.75 of span of aft hydrofoil; distance between hydrofoils exceeds span of aft hydrofoil by at least 2.2 times. Besides, angles of inclination of side members of hydrofoils are equal. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2095006-C1 (RU)
Title: Additive for production of half-finished products, food products, fodders, medicines for phytotherapy
IPC: A23L19/00
Filed: 1995-06-30
Granted: 1997-11-10
Abstract: FIELD: food and pharmaceutical industries, medicine, cosmetology, veterinary science, and agriculture. SUBSTANCE: cleaned vegetable additive contains whole oat grain and/or product of its grinding which are fermented by moisture. Additive may be also fermented with raw material at temperature 3-56 C. Additive may be frozen, pickled, leavened, pasteurized, sterilized, smoked and dried. EFFECT: higher biological value. 8 cl
Patent RU-2107371-C1 (RU)
Title: Metalclad switchgear
Inventor: KAZARIKIN VASILIJ ALEKSANDROVI
IPC: H02B1/32
Filed: 1995-07-13
Granted: 1998-03-20
Abstract: FIELD: power engineering. SUBSTANCE: low-voltage switchgear has cabinet incorporating collecting busbar compartment, terminal block and control busbar compartment, relay cubicle, and power cubicle with circuit breaker from whose bottom leads busbars run to collecting busbar compartment vertically; busbars running to top leads of circuit breaker are level with respective busbars of transformer connected to switchgear; access to these busbars is provided through special door. EFFECT: improved design. 8 dwg
Patent RU-2127427-C1 (RU)
Title: COMPARISON pH ELECTRODE
Inventor: TUMBIN EVGENIJ PAVLOVICH
IPC: G01N27/30
Filed: 1995-09-27
Granted: 1999-03-10
Abstract: FIELD: potentiometric measurements of concentration of ions in solutions. SUBSTANCE: proposed comparison pH electrode includes body, electrolyte, ion-conductive membrane separating electrolyte and tested medium placed in body and sensitive element put into electrolyte. Electrolyte in this case is prepared in the form of crystalline hydrate of NH 4 Ca(NO 3 ) 3 •nH 2 O produced by exchange reaction of Ca(OH) 2  with saturated solution NH 4 NO 3 . EFFECT: improved authenticity of measurements with proposed electrode. 2 cl, 1 dwg
Patent RU-2097596-C1 (RU)
Inventor: GROMYKO PETR S
IPC: F02M51/06
Filed: 1995-10-03
Granted: 1997-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines; controlled injection fuel systems and liquid or gaseous fuel supply systems of engines. SUBSTANCE: flat shutoff member in electromagnetic nozzle has guide rod getting into bushing made of magnetically nonconducting material. End face of magnetically conducting core with fuel feed channel has groove and serves as support seat of shutoff member. Diameter of flat shutoff member is equal to diameter of support seat. Housing and guide bushing are provided with holes for letting out and atomizing the fuel arranged around shutoff member. EFFECT: enhanced reliability of operation. 1 dwg
Patent RU-2096852-C1 (RU)
Inventor: GORSHKOV ALEKSEJ G
IPC: B65H54/12
Filed: 1995-10-23
Granted: 1997-11-20
Abstract: FIELD: electrical engineering. SUBSTANCE: winding machine and setting device for arrangement of article being wound are coupled to motion drive. Setting device is made as carriage mounted for reciprocating motion by means of screw installed under carriage and coupled to motion drive with the aid of two bevel pinions. Axis of first pinion is in line with screw axis, and of second pinion is at right angles with first pinion axis. Wire feed assembly is coupled to motion drive. EFFECT: higher reliability and simplified construction. 2 dwg
Patent RU-2092076-C1 (RU)
Title: Method for preparing multi-component food product based on natural beehoney
Inventor: LOPUGA ELENA V
IPC: A23L21/20
Filed: 1995-12-15
Granted: 1997-10-10
Abstract: FIELD: food industry. SUBSTANCE: method involves mixing natural beehoney with apiculture products and extracts of medical plants, packing of ready-prepared product. Additionally introduced are ginseng infusion in amount not more 1000 ml per 100 kg of honey, and/or pink radiola infusion in amount not more 1000 ml per 100 kg of honey, and/or wolfberry infusion, and/or aralia infusion, and/or pantocrine extract in amount of 0.18-0.20 kg per 100 kg of honey. Introduced in mixture as apiculture products are pollen in amount not more 10 kg per 100 kg of honey, and/or propolis infusion in amount not more 1500 ml per 100 kg of honey. Used as extracts of medical plants are common licorice dry extract, and/or eleuterococcus extract, and/or levzea extract in amount of 0.180-0.220 kg per 100 kg of honey, and/or dog rose dry extract in amount of 0.225-0.275 kg per 100 kg of honey. After mixing prepared product is aged at 18-24 C for 7-10 day, while ingredients are introduced in amount to ensure moisture of ready-prepared product not more 21%. EFFECT: higher efficiency.
Patent RU-2091335-C1 (RU)
Title: Installation for producing curative drinking water with reduced content of deuterium and tritium
Inventor: VARNAVSKIJ IVAN NIKOLAEVICH
IPC: C02F9/10
Filed: 1995-12-13
Granted: 1997-09-27
Abstract: FIELD: curative water production. SUBSTANCE: invention relates to installations for system processing water in order to improve its biological activity. For that, installation contains successively installed vessel for crude water evaporation at a temperature not exceeding 10 C, vessel to heat produced steam, vessel to condensate heated steam, and a means for evacuating space over the crude water surface. Steam-heating vessel may be filled with minerals. EFFECT: simplified process. 2 cl, 1 dwg
Patent RU-2133336-C1 (RU)
Inventor: PADERIN M G
IPC: E21B43/18
Filed: 1996-01-04
Granted: 1999-07-20
Abstract: Использование: в средствах для добычи нефти. Обеспечивает повышение эффективности воздействия на скважину. Сущность изобретения: устройство содержит имплозионную камеру с управляемым клапаном. К нижнему концу камеры присоединен термогазогенератор, управляемый с поверхности. К нижнему концу термогазогенератора присоединена камера догорания. По ее корпусу выполнены сопловидные щели. 2 з.п. ф-лы, 1 ил.
Patent RU-2134105-C1 (RU)
Inventor: PRASAD S ADUSUMILLI
IPC: A61K9/66
Filed: 1994-06-01
Granted: 1999-08-10
Abstract: Изобретение относится к фармации. Капсула содержит частицы, например, лекарственного средства, в жидком носителе (масле). Частицы составляют около 90% внутреннего объема капсулы, а смесь жидкости и частиц заполняет внутренний объем капсулы. Технический результат - предостерегает пользователя о дефекте капсулы. 2 с. и 11 з.п.ф-лы.
Patent RU-2110132-C1 (RU)
Title: Dc-to-dc voltage changer
Inventor: FEDOSOV A A
IPC: H02M3/06
Filed: 1996-02-06
Granted: 1998-04-27
Abstract: FIELD: electric power conversion. SUBSTANCE: converter has four switches connected into bridge circuit whose first pair of diagonally opposite terminals is connected to two terminals and second one, to primary winding of transformer. Novelty is that it is provided, in addition, with filter capacitors each connected through one lead to two terminals; transformer primary winding is symmetrical and center-tapped; center-tap is connected to second leads of capacitors and to third terminal. Converter functions to convert single-pole input voltage into bipolar output voltage and also to change two-fold the output voltage (to increase or decrease it) relative to input voltage. EFFECT: enlarged functional capabilities, increased efficiency of converter. 2 dwg
Patent RU-2096479-C1 (RU)
Inventor: BUBNOV SERGEJ YUREVICH
IPC: C21B7/20
Filed: 1996-03-05
Granted: 1997-11-20
Abstract: Изобретение относится к черной металлургии, а именно к способам по загрузке доменных печей сыпучими материалами. Сущность изобретения: способ включает подачу материала из бункера в весовую воронку, периодическую его выгрузку из весовой воронки, высыпание материала по наклонному лотку на конвейер и последующую подачу в доменную печь, одновременно с превращением выгрузки материала из весовой воронки, осуществляют отсечение количества материала, высыпаемого по наклонному лотку на конвейер. 2 ил.
Patent RU-2114103-C1 (RU)
Title: Method of preparing (s)-enantiomers
Inventor: CHALLENGER STEPHEN DR
IPC: C07C67/303
Filed: 1994-09-09
Granted: 1998-06-27
Abstract: FIELD: pharmaceutical industry. SUBSTANCE: method of preparing compounds of formula (I) or (Ia) wherein R is 5-indanyl or group protecting carboxy group, or amine salts. Method comprises hydrogenation of (E)-allyl ether of formula (II) or (IIa), respectively, in the presence of stereoselective rhodium or ruthenium bisphosphine catalyst and protonic solvent to obtain enantiomers used to prepare drugs whose structural formulae are given below:  . EFFECT: more efficient preparation method.
Patent RU-2111161-C1 (RU)
Title: Load-gripping device
Inventor: FROLOV L I
IPC: B66C1/30
Filed: 1996-05-21
Granted: 1998-05-20
Abstract: FIELD: transport engineering; materials handling facilities; hardening of long-cut aluminium alloy articles, such as plates, panels, sections, sheets. SUBSTANCE: load gripping device has crossmember 1, trolleys 4 moving in slots 2, made in crossmember, on wheels 3. Post is connected to each trolley from the bottom. Article 11 is secured to post by narrow faces by means of grips 14. Device has stops 6. Position of stops is adjusted relative to crossmember 1 by means of fasteners fitted in holes 5 made along crossmember on in ends. Number of holes is three minimum. Stops 6 engage with pawls 8 installed on axles secured to trolleys with provision of free displacement of trolleys to ends of crossmember 1. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2146420-C1 (RU)
Title: Method and device for synchronizing burst transmission to communication system
Inventor: DZHINO EHNTONI SKRIBANO
IPC: H04Q11/04
Filed: 1995-06-30
Granted: 2000-03-10
Abstract: FIELD: communication systems. SUBSTANCE: device for synchronizing burst transmission in simultaneous transmission system has communication controller incorporating vocoder and vocoder-controlling input/output (I/O) processor, time-matching I/O processor, and burst counter for entering time-matching labels in voice/data bursts and for matching burst numbers and synchronizing in response to synchronization requests from main radio communication unit. Communication controller is coupled with radio communication units each incorporating burst decoder for identifying synchronization transmission label and for transmitting burst number matching request to communication controller and to data synchronization detector to compare time of reception of first data burst with predetermined preferable reception time and to transmit time matching request to communication controller. EFFECT: improved precision of synchronization. 10 cl, 10 dwg
Patent RU-2101991-C1 (RU)
Title: Трансформируемый капюшон
Inventor: SUKHOVA T N
IPC: A42B1/206
Filed: 1996-05-27
Granted: 1998-01-20
Abstract: Сущность изобретения: трансформируемый капюшон состоит из центральной верхней и боковых частей. Капюшон втачен в горловину и имеет разъемную тесьму-молнию, расположенную по его периметру на расстоянии от 1/3 до 1/2 высоты капюшона от шва втачивания его в горловину для преобразования капюшона в отложной воротник и кепку при расстегивании тесьмы-молнии. 2 ил.
Patent RU-2094395-C1 (RU)
Inventor: DRUTSKIJ ALEKSEJ V
IPC: C02F103/00
Filed: 1996-07-16
Granted: 1997-10-27
Abstract: FIELD: waste water treatment. SUBSTANCE: installation has mechanized grate, rectangular casing in the form of holder including primary settler, air tank with carrier of immobilized flora, secondary settler, activated sludge recycle system with outlet pipeline, treated water and sludge sediment withdrawal systems. Carrier of immobilized flora is constructed in the form of parallel blinds of fabric or film material fastened at their upper part to frame whereas their lower part bear fastened fixing straining loadings. On the frame, there is delivering reservoir with siphon drain installed to which outlet pipeline of activated sludge recycle system is attached. EFFECT: improved purification degree. 5 cl, 2 dwg
Patent RU-2102825-C1 (RU)
Title: Sectionalized cermet discharge tube
Inventor: BAGAEV S N
IPC: H01S3/03
Filed: 1996-07-22
Granted: 1998-01-20
Abstract: FIELD: quantum electronics. SUBSTANCE: tube has cathode and anode assemblies and gaseous-discharge gap formed by part of sectionalized cement envelope accommodating cup-shaped elements provided with coupling holes, spatial locking, and thermal contact with envelope and spatial discharge limiter; introduced in addition is thermal and insulating open circuit between cup-shaped element and its dummy extension (connector). Cup-shaped elements have, in addition, reliable contact with inner surface of section ceramic insulator and reliable spatial locking. In order to dispense with external bypass channels, additional internal bypass channels are organized in long discharge tubes to inter connect anode and cathode assemblies; they have guaranteed thermal contacts with connectors and guaranteed thermal gaps with cup-shaped elements and discharge limiters. EFFECT: simplified design of discharge tube. 2 cl, 2 dwg
Patent RU-2111829-C1 (RU)
Title: Process of continuous manufacture of thin metal strip and machine for its realization
Inventor: BURKIN S P
IPC: B22D11/06
Filed: 1996-10-09
Granted: 1998-05-27
Abstract: FIELD: metallurgy. SUBSTANCE: proposed process includes submersion of rotating cooled drum into melt, freezing of melt on it, formation of profile and cutting. Profile on part of working surface and end faces is formed with different intensity of heat removal. Cutting of profile is performed before separation of profile directly on drum. Metal hardened on end faces and edges of drum is again submersed into melt. Machine for realization of process has container for metal with cover, cooled drum and aid for separation of edges. Working surface of drum includes central and peripheral parts. Central part is made of metal and peripheral one - of ceramics, faceplates are installed between them. Aid for separation of edges from strip is manufactured in the form of roller put on levers attached by means of boxes to drum shaft and fitted with disc knives, aid to change distance between cooled drum and roller and aid to move roller over drum circumference. Aid to change distance between drum and roller is fabricated in the form of pneumatic cylinders. EFFECT: energy saving. 6 cl, 5 dwg
Patent RU-2112645-C1 (RU)
Title: Device for heating by heat-transfer agent in process of production of polymers, rubber and tyres
Inventor: ZENOVICH S M
IPC: B29C35/04
Filed: 1996-12-31
Granted: 1998-06-10
Abstract: FIELD: recovery of heat energy of steam excess produced in any stage of process of production of polymers, rubber and tyres using heat energy of steam and/or superheated water. SUBSTANCE: waste steam or steam excess produced in any stage of process of production associated with heating of materials, items is fed through pipeline 6 to inlet of two-phase jet device 8, and water is fed to other inlet of device through pipeline 9. As a result, due to phenomenon of condensation shock in device, steam gets completely condensated in water. Steam heat energy is spent on temperature rise of water that is fed from outlet of two-phase jet device through pipeline 12 to using equipment 15. EFFECT: reduced loss of heat and enhanced economical efficiency. 1 dwg
Patent RU-2116327-C1 (RU)
Title: Fluid for killing wells
Inventor: VOLOCHKOV N S
IPC: C09K8/42
Filed: 1997-01-27
Granted: 1998-07-27
Abstract: FIELD: oil and gas production. SUBSTANCE: objective of invention is to increase efficiency of well-killing fluid by way of preserving filtration characteristics of well-bottom rocks, creating favorable conditions for inflow of fluid to bottom during well-development period, and preserving composition of well product, while ensuring safety of repair work. Invention is distinguished by that, when preparing well-killing fluid based on hydrocarbon and water phases, industrial-grade triethanolamine and calcium chloride aqueous solution are used at following component ratio, in vol %: triethanolamine, 25-85 and water phase 65-75. EFFECT: increased productivity. 2 cl, 1 tbl
Patent RU-2119867-C1 (RU)
Inventor: OSKERKO V E
IPC: B27B25/00
Filed: 1997-05-13
Granted: 1998-10-10
Abstract: FIELD: felling and wood-working equipment. SUBSTANCE: feed roll has drive shaft, flange disks, as well as flexible rim and pulling members, which are positioned concentrically with respect to shaft. Rim is made from metal rod or plate defining rim outline surfaces by datum helix. Rod ends are connected with related flange disks. Longitudinal working surface of rod is defined by succession of alternating slots and ridges. Slots are filled with elastomeric material, with thickness of material being equal to or in the vicinity of ridge height. Displacement of tree trunk is initiated by compression of elastomeric material and penetration of pulling members into trunk, which results in longitudinal motion of tree trunk. EFFECT: reduced dynamism of objects displacement process, increased pulling and engaging characteristics, simplified construction and reduced usage of metal. 5 cl, 17 dwg
Patent RU-2108174-C1 (RU)
Title: Cleaning device
Inventor: LJUBIMOV V K
IPC: C22B7/00
Filed: 1997-06-09
Granted: 1998-04-10
Abstract: FIELD: cleaning of soil and ground contaminated by radionuclides and petroleum products. SUBSTANCE: device is placed in a single casing composed of two conjugated parts. The casing accommodates a separator for separation of coarse fraction in the form of an inclined-spiral-like net, classifier for ground fractionation in the form of a column, clean water washer in the form of a vertical pipe, and a catcher of fraction particles for washing located between the loading means and washer. The device is furnished with a pulse line with pulse chambers attached to the washer and bottom part of the casing. The apparatus is filled with water, low-frequency pulsations are applied providing for the necessary hydrodynamic condition of agitation, the source ground and circulating water are metered. Ground is pulped out, coarse fraction is not passed by the net, gets separated. Ground fraction that has passed through the net is classified by size in the variable-section column with an adapter. Fine fractions are lifted to the catcher and then to the clean water washer, and after cleaning - to the unloading appliance. Intermediate-size fractions are brought out from the bottom part of the apparatus casing and directed to a repeated water treatment. EFFECT: enhanced ground cleaning factor, simplified cleaning procedure. 18 cl, 1 dwg, 7 tbl
Patent RU-2120978-C1 (RU)
Inventor: EMETS JURIJ ALEKSEEVICH
IPC: C12G3/06
Filed: 1997-05-28
Granted: 1998-10-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition for special vodka of 40% vol contains the following ingredients, kg/1000 dal of prepared product: eucalyptus, 0.6-0.8; cubeb, 0.2-0.4; common wormwood, 0.3-0.5; sugar, 24.5-25.5; aqueous-alcoholic liquid, the balance. The latter consists of rectified ethyl alcohol "Extra" and natural potable water from Krasnoyarovsky spring with hardness of 0.3 mole. Special vodka "Shakhov" has savory taste and spicy aroma. EFFECT: broadened assortment of special vodkas; higher organoleptical properties.
Patent RU-2129225-C1 (RU)
Inventor: GIL MANOV A A
IPC: F04B47/08
Filed: 1997-05-29
Granted: 1999-04-20
Abstract: FIELD: lifting of liquid from well; subsurface hydraulic motors. SUBSTANCE: hydraulic machine has housing with cylinders whose pistons are coupled by rod. distributing mechanism with inlet valve and tappets, outlet valves and relief valves installed on common tappet is placed between cylinders. Rigid coupling of tappets with inlet valve and provision of grooves communicating valve space with spaces of outlet valves at end of working stroke of pistons precludes premature change-over of outlet valve before lowering of valve to its seat. Provision of additional channels through which space communicates with outlet valve spaces cuts down time taken for changing over of outlet valves as their section exceeds section of grooves and they open at the beginning of travel of outlet valves. EFFECT: simplified design, enhanced reliability of hydraulic machine in operation. 3 dwg
Patent RU-2118043-C1 (RU)
Inventor: KHARAZOV KONKORDIJ INNOKENT EV
IPC: H03K5/04
Filed: 1997-06-09
Granted: 1998-08-20
Abstract: FIELD: commutators, in particular, for control system, telemetry systems, computer engineering, communication equipment. SUBSTANCE: device has JK flip-flop, two AND gates, OR gate, NAND gate and delay line. Device provides control of two sequential signals using single control channel. EFFECT: possibility to switch output signal without input signal delay. 1 dwg
Patent RU-2119549-C1 (RU)
Title: Method for producing invars
Inventor: FEDOTOV SERGEJ GERASIMOVICH
IPC: C22F1/18
Filed: 1997-06-17
Granted: 1998-09-27
Abstract: FIELD: methods for production of titanium alloys with invar properties. SUBSTANCE: method includes thermomechanical treatment of alloys containing 50-66 wt. -% of tantalum and titanium, the balance. Treatment consists in hardening from beta-region 5-7% deformation at room temperature and heating to temperature of reverse martensitic conversion. EFFECT: provision of obtaining thermal expansion coefficient within 1•10 -6 K -1  that corresponds to the best specimens of superinvars.