baber/WOPTO huggingface dataset:
Patent RU-2070859-C1 (RU)
Title: Multipurpose freight container
Inventor: GLAZUNOV ARKADIJ A
IPC: B65D88/02
Filed: 1993-05-12
Granted: 1996-12-27
Abstract: FIELD: transportation and storage of liquid and loose loads. SUBSTANCE: container has three pairs of detachable sheets to be hermetically mounted outside to cover and end face wall. Container has two bushings with internal thread. Hollow cylindrical stoppers, open at side of inner portion of container, are turned into bushings. Container has stopper turning-in device, threaded plugs for side through threaded hole made in each stopper under its blind end, and cup accommodating through pipe with cutoff device hermetically secured in bottom and furnished with dispensing tip. One sheet of each pair of sheets is made solid for use in transportation of solid loads. Second sheet of each pair is provided with holes identical to corresponding holes in housing, for use in transportation of liquid loads. Bushings are provided in holes of sheets secured on cover. Cup is fitted in hole of sheet secured on end face wall of housing. Bushings and cup are fixed flush with external surface of detachable sheets. EFFECT: enlarged operating capabilities. 8 dwg
Patent RU-2060965-C1 (RU)
Title: Sewage biological purification method
Inventor: ZHUROV VLADIMIR N
IPC: C02F3/02
Filed: 1993-06-03
Granted: 1996-05-27
Abstract: FIELD: purification of municipal and industrial sewage by sewage purification works, that has aerotanks and secondary settlers. SUBSTANCE: method of sewage biological purification provides for sewage with active sludge aeration in aerotank with following its separation or settling out in first stage of secondary settler for 40 - 45 minutes and circulating active sludge return from it into aerotank; clarification of purified water from suspension by settling it out in second stage of secondary settler for 75 - 8 minutes with removal from it excessive active sludge for treatment and elimination. Method allows to increase aerotank operational productivity due to decrease of sludge presence in secondary settlers duration, that is to be returned into aerotank, to increase metabolic activity of sludge and to decrease required volume of aerotank for 15 - 20 %. EFFECT: increased productivity of aerotanks, decreased duration of purification and required volume of aerotanks. 2 cl, 1 dwg, 1 tbl
Patent RU-2070032-C1 (RU)
Title: Method of pulpitis treatment
Inventor: KISELEV GENNADIJ F
IPC: A61K6/884
Filed: 1993-07-02
Granted: 1996-12-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: method involves the successive treatment of cavity of decay with 1% solution of polymethacrylic acid at pH = 8.5-9.0 and after mechanical treatment 1-2% solution of polymethacrylic acid is administrated on the cavity bottom at pH = 9.0 under bandage for 3-5 days. Eventually, paste is applied under permanent filling. Paste consists of a mixture of remodent powder and 2% solution of polymethacrylic acid at pH = 8.0. EFFECT: improved functional results.
Patent RU-2090351-C1 (RU)
Inventor: SHAPOVALOV YURIJ NIKOLAEVICH
IPC: B25J17/00
Filed: 1993-07-06
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering, used in industrial robots for handling operations for placement of piece articles. SUBSTANCE: in vertical transfer balanced manipulator, using base 1, movable section 3 with a drive, as well as balancing mechanism with a flexible member made in the form of a spiral flat spring installed on a mandrel in wire-rope drum 4, the member (wire-rope 7) with its one end is fastened to the drum exterior surface, and with the other end, to movable section 3. EFFECT: enhanced compactness and expanded technological capacities due to the increase of travel of the vertical section. 1 dwg
Patent RU-2088545-C1 (RU)
Title: Spackling compound
Inventor: LITOVCHENKO NINA ILINICHNA
IPC: C04B26/00
Filed: 1993-07-30
Granted: 1997-08-27
Abstract: FIELD: building materials production, production of spackling compounds used for alignment of woody and concrete surfaces. SUBSTANCE: proposed spackling compound comprises, mass %: drying oil, 8-10; animal glue 4.5-5.5; household soap, 0.15-0.3; crushed chalk, 10-40; slime precipitate of water-clarifying agent on the base of carbonates of alkaline-earth metals, 30-60; water, the balance. Drying time of proposed spackling compound is 15-16 h, cohesion strength within 24 h and 72 h is 0.14 MPa and 0.21 MPa respectively; compressive strength is up to 43.2 kgf/cm 2 , its viability is up to 22 h, moisture content is 24-26 %. EFFECT: improved quality of desired product. 2 tbl
Patent RU-2064087-C1 (RU)
Title: Method of device for lifting of liquid
Inventor: POBEGALOV SERGEJ A
IPC: F04B19/24
Filed: 1993-08-22
Granted: 1996-07-20
Abstract: FIELD: lifting of liquids from wells and in high buildings. SUBSTANCE: method consists in cyclic filling of hermetic chamber having flat flexible walls with liquid, building up increased pressure in reservoir at simultaneous supply of heat and deformation of chamber walls towards increase of its volume. Supply of heat is effected through heating the liquid in hermetic reservoir by placing the heat source inside chamber; walls of this chamber are deformed in direction perpendicular to direction of transfer of liquid. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2063423-C1 (RU)
Title: Process of producing bear "tsar-pushka"
Inventor: PLAKHOVA GALINA S
IPC: C12C7/00
Filed: 1993-08-31
Granted: 1996-07-10
Abstract: FIELD: brewing. SUBSTANCE: all amount of rice groats (12% based on grain product weight) is closed up with 2--25% of malt and 4 parts of tap water at 47 C (1st portion of mash) and kept for 15 min, then heated to 63 C and kept further 15 min, whereupon is heated to boiling and boiled for 30 min. In the beginning of boiling of 1st mash portion, main portion of malt (85% based on total weight of grain product) is mashed at 45 C (2nd mash portion) and kept at this temperature until boiling of 1st mash portion is stopped. Then 1st mash portion is combined with 2nd one so as to obtain temperature of the combined mash to be 63 C. The mixture is allowed to stand for 30 min, one third of amount is taken away, slowly heated to 70 C, kept for 20 min, rapidly heated to boiling and boiled for 20 min. Boiled part of mash is slowly combined with its main part and left until saccharification is completed (20-30 min), heated to 75-77 C and pumped to filtration stage. Mash is filtered while dregs are washed until content of dry stuff in wash water reaches 2.5-3%. Wort is poured into digester to produce 12.5% density and simultaneously 3% of crude sugar is added. Thereafter wort is hopped through four- step hop addition, the 1st one (25% of total hop) being made in the beginning of wort boiling, the 2nd (45%) after 30 min from the beginning of wort boiling, the 3nd (25%) 40 min before the end of wort boiling, and the 4th (5%) immediately before wort is pumped over into hop-strainer. When wort is prepared from insufficiently dissolved malt, an enzyme preparation such as cytoresemine in amount 0.17% (on grain product) is used. Wort with hop added is boiled for 2 h, then pumped over into settling tanks where it is cooled and transferred to fermentation stage, being aerated with sterile air for 1.5-2 h at the rate from 0.5-1.0 to 3-4 mg oxygen per 1 l of wort before fermentation agent is added. Two hours later, 0.85-0.95 g/l of yeast is entered and wort is being fermented for 10 days until 3.8-4.0 wt % of dry stuff in young beer is achieved. On the 1st day the process is carried out at 6-7 C, on the 2nd day at 8-9 C, over 3 following days at 10 C, and over the remained period temperature is lowered by 1 C every day up to 5 C. The intermediate product is then pumped over into camp tanks for afterfermentation, which is conducted for at least 45 days before product is delivered to internal market, and at least 55 days before export deliveries. Prior to be pumped over, young beer is carbonized and receives enzyme preparation. After having been afterfermented, beer is filtered on kieselgur filter containing adsorbent. Into collector with filtered beer, 8 g/hg of ascorbic acid is added. Finally, beer is cooled to 0-1 C, recarbonized, allowed to stand for at least 6 h, poured into bottles and pasteurized. EFFECT: high-quality beer obtained.
Patent RU-2068907-C1 (RU)
Title: Multiple-cable suspension bridge
Inventor: ERUNOV BORIS GRIGOREVICH
IPC: E01D11/02
Filed: 1993-10-11
Granted: 1996-11-10
Abstract: FIELD: bridge building. SUBSTANCE: multiple-cable suspension bridge includes stiffness beam, single load-bearing cable. Supports of the cable are placed on heads of pylons along the lengthwise bridge axis. Two water-side A-shaped pylons and a device for taking pushing apart forces. Units to secure the suspensions to load-bearing cable are displaced from lengthwise bridge axis towards opposite sides for a preset value not exceeding 0.12 half width of the beam. EFFECT: bridge of high strength. 2 cl, 4 dwg
Patent RU-2059895-C1 (RU)
Title: Two-stage pressure booster
Inventor: TYAZHELOV VIKTOR TROFIMOVICH
IPC: F15B3/00
Filed: 1993-12-08
Granted: 1996-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: case with end face lid houses hollow piston of the first stage mounted to form working chamber. Piston of the second stage has through duct and is placed into space of the first piston to form working chamber of the second stage. Non-return valves are located in lid, hollow piston and through duct. Pistons are kinematically interconnected and coupled to drive. Kinematic coupling of pistons is manufactured in the form of closed curvilinear groove in outer surface of piston of the second stage interacting with ball installed in oval-spherical recession made in inner surface of hollow piston to form closed space filled with lubricant. Hollow piston is fixed against turning relative to case. EFFECT: increased operational efficiency. 2 cl, 2 dwg
Patent RU-2075677-C1 (RU)
Inventor: SAMSONOV MIKHAIL A
IPC: F16K3/08
Filed: 1994-01-11
Granted: 1997-03-20
Abstract: FIELD: sanitary engineering. SUBSTANCE: replaceable head of a valve has housing wherein a collar and a stop are provided, lock-nut, and seal. The housing is provided with spindle having a seal, pressing washer, race of the locking device connected with the housing through cross-pieces, movable and fixed ceramic plates provided with ports, and sealing ring. The end face side of the housing is provided with stops. The stop and collar are provided with a groove connected with the space of the housing. The spindle has radial projection which is located at the end of the spindle that projects out of the housing. The spindle is connected with the pressing washer via cross-pieces. The end face of the pressing washer has a projection that interacts with the answering member made in the movable plate. The grove for the projection of the fixed plate is through. EFFECT: enhanced reliability. 6 cl, 10 dwg
Patent RU-2066219-C1 (RU)
Inventor: ZAJTSEV VYACHESLAV K
IPC: A63B21/068
Filed: 1994-01-20
Granted: 1996-09-10
Abstract: Изобретение относится к устройствам для тела тренирующегося. Сущность изобретения заключается в том, что диаметр упругих тел вращения, расположенных в центральной части осей, меньше диаметра упругих тел вращения, расположенных на концах осей. 5 з.п.ф-лы, 3 ил.
Patent RU-2096094-C1 (RU)
Inventor: VLADIMIROV VALERIJ N
IPC: B05B7/20
Filed: 1994-02-22
Granted: 1997-11-20
Abstract: FIELD: equipment and technologies of application of coatings by detonation. SUBSTANCE: control unit is made in form of optoelectronic system with microcomputer 15. Optoelectronic system includes laser 8, movable frame 6 with prism 9 for turning laser beam 10 and photodetecting system, reference system 12, and unit 14 forming signals of record of current coordinates in reference system 12 and connected with photodetecting system and microcomputer whose output is connected with control system 5. Microcomputer 15, by coordinates of beginning and end of shut off of beam 10, determines diameter of stage, coating thickness, thickness of coating applied for one operating cycle, calculates correction of number of remaining operating cycles and transmits information to control system 5 of the unit for execution. EFFECT: higher efficiency. 1 dwg
Patent RU-2114914-C1 (RU)
Title: Method, means, test system for colorimetric determination of test solution, and nitrosoaniline compounds
Inventor: IOAKHIM KHENES
IPC: C07D513/04
Filed: 1994-04-06
Granted: 1998-07-10
Abstract: FIELD: colorimetric analysis methods. SUBSTANCE: invention is intended to be used for detecting and determining substances in a great variety of different test materials. Method includes enzymatic oxidation of test solution using PQQ-dependent dehydrogenase in presence of electron acceptor. The latter is electron-rich aromatic nitroso compounds that are reduced into imino compounds when oxidizing test solution. Reduced acceptor is detected via color development. If acceptor is inappropriate for such procedure, detection is performed in presence of non-oxidative coloring imino compound indicator or in presence of leuco dye. In this case, leuco dye is oxidized in presence of imino compounds into dye. Means of invention contains PQQ-dependent dehydrogenase and direct electron acceptor: electron-rich aromatic nitroso compounds, non-oxidative coloring imino compound indicator, or leuco dye. Test kit constitutes inert carrier containing reagents of claimed means. Nitrosoaniline compounds have general formula   where R= H, OH, halogen, C 1 - C 6 -alkyl, C 1 - C 6 -alcoxyl; a saturated or unsaturated three- membered chain with one N or S atom and two C atoms, or with two N and one C toms, C atoms optionally being substituted or forming alkylene chain. These compounds can be used as chromogenic electron acceptor when determining test solution. EFFECT: simplified procedure and increased its sensitivity. 22 cl, 7 dwg , 4 tbl
Patent RU-2052451-C1 (RU)
Inventor: MOISEEV VLADIMIR VASILEVICH
IPC: C07C239/10
Filed: 1994-05-10
Granted: 1996-01-20
Abstract: FIELD: production of rubber. SUBSTANCE: method is carried out by pyrolysis at reduced pressure and 10-130 C. N-oxide of triethyl amine is used as reagent 1. The process takes place in the presence of glycerine, its quantity being 0.2-20 % as calculated for N-oxide of triethyl amine. Presence of alkali is preferred. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2081053-C1 (RU)
Inventor: POTAPOV VALENTIN A
IPC: B66D1/00
Filed: 1994-06-08
Granted: 1997-06-10
Abstract: FIELD: mechanical engineering; load lifting facilities. SUBSTANCE: planetary reduction gear of winch made in form of separate module to which hydraulic motor and wire rope drum are connected has first planetary train whose sun gear is engaged with hydraulic motor shaft and, through planet pinion, with fixed ring gear. Second planetary train has planet pinion engaging with ring gear of this train, brought into meshing with planet pinion of first train and coupled with drive drum. Both planet pinions are coupled by common shaft and rest through this shaft against ring support members providing cross and longitudinal orientation of planet pinions in kinematic chains. EFFECT: simplified design of reduction gear and winch, reduced dynamic loads in planet pinion engagements. 5 cl, 3 dwg
Patent RU-2073652-C1 (RU)
Title: Purification works
Inventor: TUMCHENOK VIKTOR I
IPC: C02F103/00
Filed: 1994-06-30
Granted: 1997-02-20
Abstract: FIELD: sewage purification facilities. SUBSTANCE: purification of domestic effluent and processing of low-active liquid radioactive waste into hard ones at nuclear thermal and electric power stations, at bases of nuclear water- surface and underwater ships, research reactors, plants for utilization of equipment worked out its life in nuclear power engineering can be performed by aerobic biocultivator which has vertical body 14 with alternating perforated and continuous partitions 15, 16 which together form aerobic and draft sections 17, 18. These sections are connected with blowers 19 and they process postfermented residue in bubbling after primary material is fermented in chambers 5, 6, 7, 8, 9. In presence of immobilization head-piece 10, aerobes through surface of their cells are sorbing radionuclides of radioactive waste. Biomass is dried and subjected to pyrolysis for converting into hard waste. EFFECT: high efficiency. 1 dwg
Patent RU-2100275-C1 (RU)
Title: Method of zinc-nitrate-phosphate concentrate producing
Inventor: GUNINA TAMARA VLADIMIROVNA
IPC: C01B25/37
Filed: 1994-07-25
Granted: 1997-12-27
Abstract: FIELD: inorganic chemistry. SUBSTANCE: method involves mixing zinc oxide, water and solution of zinc monophosphate at weight ratio = 1:(1-4):(3-11), respectively, followed by addition of nitric acid and solution of calcium nitrate at amount 0.1-5.0 weight % (as measured for calcium). Temperature of reaction mixture is 50-60 C. Nitric acid is added at the rate 70-120 kg/min. The proposed concentrate is used in metallurgy and other industries. EFFECT: increased stability of concentrate, simplified method. 4 tbl
Patent RU-2077782-C1 (RU)
Title: Способ переработки отработанных ванадийкалийсодержащих катализаторов сернокислотного производства
IPC: C01G31/02
Filed: 1994-07-27
Granted: 1997-04-20
Abstract: Способ переработки отработанных ванадийкалийсодержащих катализаторов сернокислотного производства, включающий выщелачивание раствором серной кислоты и осаждение оксида ванадия из полученного раствора кипячением, отличающийся тем, что перед выщелачиванием катализаторы обрабатывают аммиачным раствором при мольном соотношении NH:K, равном (1:2):1 и температуре 80 - 90С с последующей фильтрацией и отделением твердой фазы.
Patent RU-2078421-C1 (RU)
Title: Кислый комплексный отвердитель для песчано-смоляных смесей с поликонденсационным связующим для литейных стержней в нагреваемой оснастке
IPC: B22C1/22
Filed: 1994-10-27
Granted: 1997-04-27
Abstract: 1. Кислый комплексный отвердитель для песчано-смоляных смесей с поликонденсационными смоляными связующими для литейных стержней в нагреваемой оснастке, содержащий хлорид алюминия и воду, отличающийся тем, что дополнительно содержит аммоний лимоннокислый при следующем соотношении градиентов, мас.%:  Хлорид алюминия - 4 - 10  Аммоний лимоннокислый - 1,0 - 1,6  Вода - Остальное  2. Отвердитель по п.1, отличающийся тем, что дополнительно содержит 10 - 30 мас.% лигносульфоната технического и/или 5 - 10 мас.% карбамида.
Patent RU-2099561-C1 (RU)
Inventor: BAGERMAN ANATOLIJ Z
IPC: F02B75/04
Filed: 1995-03-07
Granted: 1997-12-20
Abstract: FIELD: engine engineering. SUBSTANCE: in starting the engine pistons inside hydraulic cylinders move down together with cylinders 1 to the end position under the action of fluid supplied to hydraulic cylinders 3 through pipe line 16. When piston 2 is in the top dead center the volume of the space above the piston is a minimum. As power increases under the action of fluid supplied to hydraulic cylinders 3 through pipe line 15 the pistons in the hydraulic cylinders moves upward, set the cylinder with a head in motion via ties 4 thus increasing free space above piston 2 when it is in the top dead center. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2112961-C1 (RU)
Title: Gear evaluating inflammability index of building structures
Inventor: IL IN N A
IPC: G01N25/50
Filed: 1995-05-06
Granted: 1998-06-10
Abstract: FIELD: measurement technology. SUBSTANCE: gear is manufactured in the form of portable fire chamber which working space presents slit with variable height. Chamber is fitted with oxyacetylene burner which nozzle is built into cover of chamber perpendicular to zone of heating of tested structure. Cover has holes for egress of combustion products. Flame dissector is installed on axis of flame cone created by burner on working end face of chamber on boundary with surface of tested structure. EFFECT: enhanced stability of heating condition of fire test. 3 cl, 2 dwg
Patent RU-2083213-C1 (RU)
Title: Method of preparing organospecific homeopathic preparations stimulating myeloid and lymphoid hemopoiesis stems
Inventor: RYABOV NIKOLAJ V
IPC: A61K35/28
Filed: 1995-05-18
Granted: 1997-07-10
Abstract: FIELD: medicine. SUBSTANCE: spleen of newborn rats is used for preparing the preparation stimulating myeloid hemopoiesis stem. Spleen of adult rats is used for preparing the preparation stimulating lymphoid hemopoiesis stem. EFFECT: improved method of preparing. 3 cl
Patent RU-2120055-C1 (RU)
Title: Fuel injection device for internal combustion engine
Inventor: OJGEN DRUMMER
IPC: F02M57/02
Filed: 1994-06-18
Granted: 1998-10-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: fuel injection device has pump piston 8 reciprocating under action of hydraulic drive. Working chamber 13 closed by piston 8 is connected with valve nozzle of pump directly adjoining pump housing. To control amount of injected fuel and beginning of injection, electromagnetic valve 31 is provided which is placed in fuel channel connected with pump working chamber. Channel is designed for filling and/or unloading of pump working chamber. Fuel channel is arranged to intersect cylindrical hole where pump working chamber is located. Electromagnetic valve is arranged at input of channel. EFFECT: reduced volume of high pressure, provision of compact design of fuel injection device. 25 cl, 4 dwg
Patent RU-2080080-C1 (RU)
Title: Method of herb pulp storing ensilage
Inventor: LESNITSKIJ VLADIMIR R
IPC: A23K3/02
Filed: 1995-05-23
Granted: 1997-05-27
Abstract: FIELD: agriculture, feed storage. SUBSTANCE: method involves carbamide addition to herb pulp during its storage. Preliminary carbamide is dissolved in herb sap that acts as a filling agent and decreases pulp buffer capacity enriched with carbamide nitrogen. Carbamide dose is 1%, herb sap - 30% of pulp mass. Nutrient substance loss during pulp storage is decreased by 30%. EFFECT: enhanced quality of feed that involves biochemical parameters, protein level. 1 tbl
Patent RU-2081243-C1 (RU)
Title: Machine for erecting pile foundations for contact-line supports
Inventor: SMIRNOV YURIJ N
IPC: E02D7/16
Filed: 1995-06-28
Granted: 1997-06-10
Abstract: FIELD: railroad building. SUBSTANCE: machine includes self-moving railroad platform, rotary frame installed on platform. Frame able to be expanded in horizontal plane is installed on the rotary frame. Mast and tool are installed on the latter. Mechanism to expand the frame and move electric cables has hydraulic cylinder, sprockets engaging drive and support guides secured, respectively, to the expanded and rotary frames, and a barrel. Body and rod of hydraulic cylinder are secured respectively to expanded and rotary frames. Barrel is placed between sprockets installed on its ends axially. EFFECT: higher productivity. 7 dwg
Patent RU-2100196-C1 (RU)
Title: Device for producing granules
Inventor: RAJNKHARD FRESHKE
IPC: B29B9/10
Filed: 1994-08-05
Granted: 1997-12-27
Abstract: FIELD: producing loose materials. SUBSTANCE: openings are arranged in rows in the direction of movement of a belt. The openings in each subsequent row are shifted with respect to each other so that the area overlapped by perforation holes is constant independently of the trajectory of the perforation holes. EFFECT: enhanced efficiency. 7 cl, 5 dwg