baber/WOPTO huggingface dataset:
Patent RU-2111988-C1 (RU)
Inventor: KUSTOV A V
IPC: C08L27/06
Filed: 1994-02-07
Granted: 1998-05-27
Abstract: FIELD: production of polyvinyl chloride plastisoles. SUBSTANCE: adjuster of viscosity comprises, mas. %: alkyl phenol, 0.5-5.0; saturated acyclic hydrocarbon of C 11 -C 18  fraction, the balance. EFFECT: improved quality of desired product. 2 tbl
Patent RU-2064254-C1 (RU)
Title: Method for fish rearing in polyculture of fish ponds
Inventor: SHATSKAYA OLGA YU
IPC: A01K61/00
Filed: 1994-02-21
Granted: 1996-07-27
Abstract: FIELD: commercial fishery. SUBSTANCE: method involves supplying thermal water with temperature of 25-30 C and placing different age fishes in an amount of: carp 55-65%, wels 14-16%, phytophagous 9-12%, sanitary fishes 2-3%, predators 1-2%. In the process of fish keeping, water consumption is set to be at least equal to 2.0 m 3 /sec per 100 tons of fish with water flow rate not exceeding 0.2 m/sec. Method further involves introducing combined feed with feed coefficient 3; maintaining required hydrochemical mode; periodically, each 6 months, filling fish rearing pond with fresh supply of carp and phytophagous fishes and conducting catching of commercial fishes. EFFECT: increased fish production, optimum characteristics of hydrochemical mode.
Patent RU-2078111-C1 (RU)
Title: Furnace for pyrolysis of hydrocarbon raw material
Inventor: SADYKOV ALFRED FAJZRAKHMANOVIC
IPC: C10B1/04
Filed: 1994-05-10
Granted: 1997-04-27
Abstract: FIELD: tyre industry; pyrolysis of automobile tyres. SUBSTANCE: shell 5 is secured on lower portion 3 of furnace concentrically with pyrolysis chamber 1. Space of shell 5 through open upper end face communicated with clearance between ceiling of upper portion 2 of furnace and upper closed end face of pyrolysis chamber 11. Detachable gauze ring-shaped basket 8 for material is installed on shell 5. Portions 2 and 3 are interconnected by means of conical detachable joint 12. The latter has ports for heating gas. Trough 9 with branch pipe 10 to bring out products of pyrolysis is coupled with shell 5 over inner diameter. Deflector 16 is installed with clearance inside shell 5 on bottom of furnace along axis of furnace. Radial ribs 19 in the form of propeller screw blades directed towards heating gas flow are arranged in clearance. Ring deflector 11 with side surface in the form of truncated cone pointed with its smaller base downwards is arranged above trough 9 in zone of outlet of branch pipe. EFFECT: enlarged operating capabilities. 7 cl, 3 dwg
Patent RU-2100616-C1 (RU)
Title: Reciprocating machine
Inventor: IVANOV ALEKSANDR M
IPC: F16H21/34
Filed: 1994-06-28
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering; piston pumps, compressors, various engines. SUBSTANCE: function of central sleeve, which plays the role of drive for coordinated rotation of three actuating members in the housing, is fulfilled by one of two crankshaft pins mounted in linear grooves of the housing and the central sleeve serves as the machine input and output links. EFFECT: simple design, reduced overall dimensions. 1 dwg
Patent RU-2099688-C1 (RU)
Title: Method of spectroelectrochemical analysis of compounds irreversibly adsorbing on metals with use of gallium electrode
Inventor: LAZARENKO-MANEVICH REM MIKHAJL
IPC: G01N21/65
Filed: 1994-07-14
Granted: 1997-12-20
Abstract: FIELD: analytic spectroscopy. SUBSTANCE: method of analysis of PHDD, PHDF, BHB and other toxic compounds consists in combination of GKR-spectroscopy with concentration of analyzed substance in absorbed condition directly on gallium or gallamic electrode with reduction of its surface without absorbate desorption, with subsequent increase in GKR-activity of surface with adsorbate by electrode conversion to solid state and electric deposition of GKR-active metal on it. EFFECT: higher results of analysis.
Patent RU-2078173-C1 (RU)
Title: Device for scooping oil from water surface
Inventor: LOGINOVSKIJ VLADIMIR I
IPC: E02B15/10
Filed: 1994-07-28
Granted: 1997-04-27
Abstract: FIELD: environment control; devices for scooping oil and petroleum products from water surface. SUBSTANCE: device contains vessel 1 with cyclic drive of closed conveyer 3 mounted on shafts 2. perforated cylinders 5 with holes 6 are secured on tape 4; their ends are closed with trough-shaped guides whose lower portion having holes is located in water basin and upper portion has ports which are brought in communication with compressed air supply branch pipe and ports provided with L-shaped branch pipes which are brought in communication with storage reservoir for discharge of gel-like lumps and ports for supply of sorbents which are in contact with oil. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2070451-C1 (RU)
Inventor: YAKOVLEV VIKTOR V
IPC: B21C37/08
Filed: 1994-09-28
Granted: 1996-12-20
Abstract: FIELD: plastic metal working; manufacture of cold-worked welded pipes of higher geometric accuracy. SUBSTANCE: method of manufacture of cold-worked welded precision pipes includes forming of pipe blank, welding of edges, drawing and straightening of pipes. In process of drawing, reduction of pipe in wall by 20-25% and in diameter by 10-16% is carried out. EFFECT: enhanced quality of pipes. 1 tbl
Patent RU-2078133-C1 (RU)
Inventor: YAMNIKOV VLADIMIR A
IPC: C12G3/06
Filed: 1994-12-22
Granted: 1997-04-27
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: method involves preparing cranberry fruit juices of the first and the second pouring off, the first one is separated for two equal parts one of which is mixed with fruit juice of the second pouring off, sugar syrup and citric acid; other part of blend is kept at temperature 6-8 C below the parent one and added to ready blend. The latter is kept at the same temperature and fed to pouring. EFFECT: improved method of beverage making.
Patent RU-2098553-C1 (RU)
Title: Method of stabilization of sand ground foundation
Inventor: PRIDATKO YURIJ MIKHAJLOVICH
IPC: E02D3/00
Filed: 1995-01-10
Granted: 1997-12-10
Abstract: FIELD: construction, stabilization of ground sand foundation in the conditions of rise of the ground water level. SUBSTANCE: the method consists in the change of the load acting on the foundation and taking of it up to stabilization of settlement. Compression tests of ground samples in air-dry and water-saturated states are preliminarily performed. According to the test results, graphs are plotted for determining the value of critical load equal to the load at the minimum increment of strains on the graph. The load acting on the foundation is changed to the value equal to critical load. EFFECT: facilitated procedure. 3 tbl
Patent RU-2088694-C1 (RU)
Title: Method of preparing anode mass
Inventor: ANSHITS ALEKSANDR G
IPC: C25B11/043
Filed: 1995-02-10
Granted: 1997-08-27
Abstract: FIELD: electrochemical processes. SUBSTANCE: invention relates to electrolysis with consumable self- burning carbon anode, in particular, in aluminium production. Preparation of anode mass is distinguished with that anode mass containing calcined electrode coke and coal pitch is supplemented with adsorbents with pore size within the range 2.6 to 3.7 nm. As additive, activated carbons are used in amount 3-5% based on pitch weight. Before mixing with coke, additive is introduced into pitch and kept at 175-290 C for 1.5-2.0 h. EFFECT: improved anode characteristics. 3 cl, 1 tbl
Patent RU-2106544-C1 (RU)
Title: Interference joint
Inventor: BORODIN A V
IPC: F16B4/00
Filed: 1995-02-21
Granted: 1998-03-10
Abstract: FIELD: mechanical engineering; connection of male and female parts; interference fitting along cylindrical and conical surfaces. SUBSTANCE: part featuring higher in joint is provided with grooves with curvilinear shape and variable depth in length. Assembling is carried out with heating of female part with subsequent cooling to level temperatures in joint. Owing to change in resilient stressed condition of mated surfaces, load bearing capacity is increased and corrosion and mechanical wear of interference joints are decreased. EFFECT: improved reliability of joint. 6 cl, 5 dwg
Patent RU-2076152-C1 (RU)
Title: Способ получения состава для жирования кожи и меха
Inventor: BELSKAYA LEONIDA A
IPC: C14C9/02
Filed: 1995-02-22
Granted: 1997-03-27
Abstract: Использование: жирующие средства для кожевенной и меховой промышленности. Сущность изобретения: способ получения состава для жирования кожи и меха включает окислительное сульфирование натуральных жиров или их смесей бисульфитом натрия в присутствии поверхностно-активного вещества и кобальтового катализатора. Перед окислительным сульфированием в жир вводят пластификатор. В качестве пластификатора используют гликоли в количестве 10 - 40% от массы жиров. В качестве кобальтового катализатора используют раствор азотнокислого кобальта. 1 табл.
Patent RU-2087287-C1 (RU)
Title: Electrode coating
Inventor: BABENKO EDUARD GAVRILOVICH
IPC: B23K35/365
Filed: 1995-03-03
Granted: 1997-08-20
Abstract: FIELD: welding materials for high and medium- carbon steels. SUBSTANCE: coating contains (in wt %): electrode coating blend, 53-60; wood meal, 5-7; baddeleyte concentrate , the balance. Electrode coating is, in turn, composed of (in wt %): rutile, 48; feldspar, 30; ferro-manganese, 15; magnesite, 5; and dextrin, 2. Chief components of baddeleyte are (in wt %): zirconium oxide, 47-49; silicon oxide, 20.2-21.5; calcium oxide, 4.02-4.8; iron oxides, 1.5-2.2; and aluminium oxide, 1.3-1.5. EFFECT: increased reliability of welding seam, improved stability of arc burning, and avoided heat treatment of welding join. 2 cl, 1 tbl
Patent RU-2094741-C1 (RU)
Inventor: KAGANER YULIJ A
IPC: F42B1/02
Filed: 1995-08-16
Granted: 1997-10-27
Abstract: FIELD: demolition operation, specifically, separation or destruction of object by blast, for instance, while splitting large metal structures for scrap (written off surface and underwater ships, tanks, aircraft, etc!), crushing of rocks, plastic metal working and so on. SUBSTANCE: elongated shaped charge has profiled polymer sheath in the form of cylindrical tube with shaped recess having depth of 0.2-0.6 outer diameter of tube and beamwidth 60-130 deg and liquid explosive presenting mixture of oxidizer - waste of production of concentrated nitric acid or of oxidizers of rocket fuels on basis of nitrogen tetroxide, including substandard ones with water content up to 10% and with technological mechanical impurities up to 5% in sum and hydrocarbon propellant, for instance, kerosine or Diesel fuel. In this case volumetric ratio of oxidizer and fuel lies within interval (0.9-9.0):1.0. EFFECT: decreased cost of blasting operations.
Patent RU-2079658-C1 (RU)
Inventor: KUZNETSOV NIKOLAJ N
IPC: E21C41/26
Filed: 1995-08-16
Granted: 1997-05-20
Abstract: Использование: при открытой разработке полезных ископаемых для отвалообразования и при засыпке территорий промышленного и гражданского строительства. Сущность изобретения: в основу изобретения положена задача повышения эффективности и безопасности отвалообразования за счет увеличения объемов отсыпки пород в направлении от карьера и рассредоточения работ во времени и пространстве. Задача решена тем, что опережающую насыпь начинают формировать пионерными насыпями по контурам съезда и его ответвлений и завершают формирование поперечными участками, а съезд и его ответвления засыпают участками от дальнего к ближнему относительно карьера. Приведена аналитическая зависимость определения объема пионерной насыпи. 3 ил.
Patent RU-2142706-C1 (RU)
Title: Plant growth promoting composition and method
Inventor: ALAN M KINNERSLI
IPC: C05G5/23
Filed: 1993-11-04
Granted: 1999-12-20
Abstract: FIELD: agriculture. SUBSTANCE: plant growth promoting composition contains water-soluble nonaromatizing organic poly acid, such as polyaspartic acid or copolymer of cysteine and glutamic acid, or ternary copolymer of cysteine, glutamic and aspartic acids, which include at least 15 repeated units of organic acid and have size (molar weight) exceeding 1,500 dalton, and further contains fertilizer for plants. EFFECT: increased efficiency by intensified growing of plants. 11 cl, 5 dwg, 15 tbl, 15 ex
Patent RU-2109972-C1 (RU)
Title: Diesel engine centrifugal speed governor
Inventor: MALYSHEV L M
IPC: F02D1/04
Filed: 1995-10-04
Granted: 1998-04-27
Abstract: FIELD: mechanical engineering; diesel engine automatic controls. SUBSTANCE: centrifugal governor has housing, speed pickup with hub and sleeve mechanically coupled with fuel metering device by means of successively articulated intermediate levers. One of levers is mechanically coupled with control lever, and flexible member with main spring located outside the governor housing at side of fuel injection pump is coupled with sleeve by means of rod passing through bores of housing and hub coaxially with axis of hub rotation. EFFECT: simplified design of speed governor and increased compactness. 3 cl, 1 dwg
Patent RU-2101166-C1 (RU)
Inventor: POLJANSKIJ V N
IPC: B26B19/00
Filed: 1995-10-12
Granted: 1998-01-10
Abstract: FIELD: domestic appliances. SUBSTANCE: electric shaver head with stepped adjustment of height of shaving blade projection has casing, external blades and internal spring-loaded driving blades positioned in casing, as well as flexible holder of external blades and adjusting member coupled to it and made in the form of turning plate with radial lugs and handle brought out of casing. Circular grooves are provided on external cylindrical surface of external blades. Flexible holder of external blades is made as arc-shaped grips entering the above- indicated circular grooves. Holder of external blades is coupled to moving members through elastic jumpers. Moving members are arranged at right angles to arc-shaped grips. They serve for moving the holder with blades to casing height and are positioned in respective guiding channels on external side of casing. EFFECT: improved shaving process. 3 cl, 2 dwg
Patent RU-2089264-C1 (RU)
Title: Method of manufacturing filters
Inventor: DORONIN GENNADIJ VASILEVICH
IPC: B01D39/00
Filed: 1995-10-16
Granted: 1997-09-10
Abstract: FIELD: filtering members. SUBSTANCE: method comprises changing the shape and giving the step of changing of the shape of long members. A blank is locked by squeezing. EFFECT: simplified method. 7 cl
Patent RU-2101289-C1 (RU)
Inventor: SUL MAN EH M
IPC: C07H5/02
Filed: 1995-11-09
Granted: 1998-01-10
Abstract: FIELD: organic chemistry. SUBSTANCE: N(D)-ribityl-3,4-xylidine is synthesized by reductive condensation of equimolar amount of D-ribose with derivatives of 3,4-dimethylbenzene of the general formula: B 2  where R -   under pressure in the presence of catalyst. Process is carried out at continuous regime using stationary catalyst based on metals of the VIII group of Periodic system of elements. The parent compounds were fed by autonomic parallel flows to reaction zone at constant hydrogen bubbling. The synthesized compound is used for synthesis of vitamin -NH 2 ,-NO 2 . EFFECT: improved method of synthesis. 1 tbl, 1 dwg
Patent RU-2094858-C1 (RU)
Inventor: LEVKIN VIKTOR V
IPC: G21B1/01
Filed: 1996-01-16
Granted: 1997-10-27
Abstract: FIELD: production of power by means of controlled laser thermonuclear fission, enrichment and regeneration of nuclear fuel. SUBSTANCE: device has coaxial rotation-body jackets which are connected into single three- dimensional frame system. Both two inner jackets contain through and blind pipes which serve as power receivers, absorb most of explosion power and provide significant decrease in dynamic load. Pipes of power boiler are located in space between said pipes. Rest space of reactor chamber is filled with additional body which consists of sand temperature-proof heat-absorbing materials of great strength and heavy density. Uranium cassettes, part of power boiler pipes and additional body are located between two outer jackets. Frame of reactor has protection system against destruction by gamma quanta and alpha particles. Reactor has holes for input of laser beams, system for target input, vacuum pumping system and region for regeneration of thermonuclear fuel regeneration. Center of region of target explosion is located above mass center of reactor. EFFECT: increased functional capabilities. 2 dwg
Patent RU-2116559-C1 (RU)
Title: Multi-stage evaporation plant of steam-gas recovery type
Inventor: MOSHKARIN ANDREJ VASIL EVICH
IPC: F22B1/18
Filed: 1996-02-20
Granted: 1998-07-27
Abstract: FIELD: making up losses of working medium and evaporation of wastes. SUBSTANCE: used as heating medium is steam of low-pressure loop of waste-heat boiler; excessive steam of last stage of plant is directed to part of low pressure of steam turbine. Multi-stage evaporation plant includes evaporation stages connected in series by secondary vapor pipe lines. Outlets of all heating sections of evaporation stages (but for first one) are connected to inlet of distillate expander whose steam outlet is connected to secondary vapor pipe line of last stage of plant and water outlet is connected to deaerator of steam turbine plant which is connected with condensate line of heating steam of first evaporation stage. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2100010-C1 (RU)
Inventor: KORNIENKO ELENA A
IPC: A61B10/00
Filed: 1996-02-20
Granted: 1997-12-27
Abstract: Использование: диагностика заболеваний, вызываемых бактериями Helicobacter pylori. Сущность изобретения: в способе диагностики хеликобактериоза in vivo, включающем определение содержания аммиака в воздухе ротовой полости, оценку степени инфицированности пациента проводят по приросту содержания аммиака после приема перорально мочевины нормального изотопного состава. 4 з.п.ф-лы, 5 ил., 1 табл.
Patent RU-2107309-C1 (RU)
Inventor: ARMITIDZH KENNET REJVENOR LAST
IPC: G01V11/00
Filed: 1993-09-03
Granted: 1998-03-20
Abstract: FIELD: conversion of seismic time data with use of data on seismic depth to data on seismic depth/lithology for updating of method of detection of hydrocarbons with diminished risk. SUBSTANCE: diminishing of risk of drilling of dry holes is accompanied by usage of new working region providing for increase of several times of number of parameters per point of data corresponding to geophysical space and related to data of seismic series. This working region ensures improved separation, determination and control of quality of row of relevant geofactors that in their turn provide for growth of actual information on number of properties of sedimentary rocks. Actual information increased in volume is subjected to quality control for geological possibility and then to further control for probability by way of numerical expression of history of laying, distribution of sediments and of resolving power of data. EFFECT: diminished risk of drilling of dry holes. 2 dwg
Patent RU-2087593-C1 (RU)
Inventor: ZADIRANOV ALEKSANDR N
IPC: C25C1/08
Filed: 1996-05-13
Granted: 1997-08-20
Abstract: FIELD: nonferrous metallurgy; electrolytic methods of production of nickel and copper anodes and also anodes of alloys based on nickel or copper. SUBSTANCE: the offered method of deposition of ball-shaped anodes from solutions on cathode backing includes subjection of wastes of electroplating and metallurgical production to mechanical grinding and removal of their nonmetallic components, and separation from metal residue of fraction sizing +10 mm which are used in capacity of soluble anodes, and fraction with particles sizing - 10+1.25 mm are used as cathode backing loaded into galvanic drum up to degree of filling of 20-60% and deposition is carried out at drum rotation speed equalling 73-90% of critical speed. Soluble anodes are additionally used in form of fraction with particles sizing -1.25+0.25 mm which are separated from metal residue and subjected to briquetting. Provision is made to utilize the wastes of metallurgical production in form of wire with diameter of 1.25-5.0 mm. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2132468-C1 (RU)
Title: Servomotor for automatic gate valve
Inventor: DITER MJURBE
IPC: F01D21/18
Filed: 1994-10-17
Granted: 1999-06-27
Abstract: FIELD: shifting valve rod of automatic gate. SUBSTANCE: servomotor includes hydraulic actuating member with cylinder where piston is mounted for sliding and sealing; piston is connected with rod and with compression spring counteracting to actuating member. Servomotor has starting mechanism with delivery field which may be loaded by hydraulic fluid medium, pressure field which is communicated via diaphragm with delivery field and is connected to actuating member, discharge field form which hydraulic fluid medium may be evacuated without pressure and change-over member which connects pressure field with discharge field when pressure differential from pressure field to delivery field becomes opposite; in other times it shuts off discharge field. EFFECT: enhanced operational reliability. 10 cl, 2 dwg
Patent RU-2103252-C1 (RU)
Title: Терморегулятор при дистилляции органических соединений
Inventor: PLESOVSKIKH V A
IPC: C07C29/80
Filed: 1996-07-10
Granted: 1998-01-27
Abstract: Изобретение относится к области химической технологии и может быть использовано при дистилляции органических соединений на предприятиях химической, пищевой, нефтеперерабатывающей и других отраслей промышленности. Предложено при дистилляции органических соединений в качестве терморегулятора процесса применять полимерные кремнийорганические жидкости, не содержащие концевых функциональных групп и не смешивающиеся с перегоняемым продуктом. В качестве указанной жидкости берут полидиметил-, полидиэтил-, полиметилфенилсилоксановые жидкости различных марок в количестве 2,5- 10,0 мас.% к перегоняемому продукту. Предлагаемый терморегулятор позволяет вести дистилляцию органических соединений без образования вязкого кубового остатка, увеличивает выход и улучшает качество перегоняемого продукта, уменьшает выбросы вредных веществ в атмосферу, тем самым улучшает экономические и экологические показатели процесса.
Patent RU-2103358-C1 (RU)
Inventor: BITTEEVA M B
IPC: C02F3/34
Filed: 1996-09-04
Granted: 1998-01-27
Abstract: FIELD: biotechnology, microbiology. SUBSTANCE: invention proposes mesophilic strain of bacterium Arthrobacter terregens VSB-570-VKPM-S-1180 for soil treatment polluted with petroleum products. Strain grows actively on different waste: bran, nonconditioned grain, plant hydrolyzates, from meat and fat and oil industry. Strain produces crude protein at amount 15-20% more as compared with yeast C. maltosa (salmonicola), C. tropicalis, C. scotti, C. utilis. Strain can grow on crude oil and its dried biomass can be used as a biopreparation for soil treatment polluted with petroleum products. Also, biomass dried under severe conditions can be used for technical aims. EFFECT: strain indicated above, enhanced effectiveness of strain.
Patent RU-2127329-C1 (RU)
Title: Method of heat treatment of aluminum-lithium alloy and method of structure formation
Inventor: PRAJS KHAUEHRD DZHEJMS
IPC: C22F1/00
Filed: 1995-12-11
Granted: 1999-03-10
Abstract: FIELD: methods of heat treatment of aluminum-lithium alloy and formation of structures. SUBSTANCE: method includes carrying out at least two stages of artificial ageing. The first stage is carried out at 150 C and below that promotes precipitation of phase δ′. The method of structure formation from at least two members at least one of which contains aluminium-lithium alloy includes stage of formation of prevulcanization unit of members and adhesive, and heat treatment of this unit with subsequent performance of at least two stages of ageing. The first stage is carried out in the first temperature range and at least one further step is carried out in successively reduced temperature range. Vulcanization of adhesive is carried out during the time of at least one of stages of artificial ageing. EFFECT: higher temperature stability and strength of alloys. 12 cl, 4 dwg, 19 tbl