baber/WOPTO huggingface dataset:
Patent RU-2116615-C1 (RU)
Inventor: GERASIMOVA N G
IPC: G01J3/36
Filed: 1995-07-19
Granted: 1998-07-27
Abstract: FIELD: measurement technology, measurements between spectral lines in spectrum or in adjacent spectra. SUBSTANCE: proposed comparator has source of light, sighting and reading systems, mechanism moving spectrogram, signal processing unit, computer and control desk. Sighting system is manufactured in the form of condenser, spectral slot of variable width, objective lens, rotary mirror and screen positioned in series on optical axis. Reading system is made in the form of parallelogram mechanism including light-splitting screen and measurement slot with mechanism of its inclination, device moving parallelogram mechanism and photodetection unit. Mechanism moving spectrogram is fabricated in the form of pulling means. Signal processing unit has amplifiers which inputs are connected to outputs of photodetection unit and which outputs are connected to proper inputs of analog-to-digital converter and to computer and control desk through controlling bus. Mechanism of inclination of measurement slot, unit controlling pulling of film, transmitter of film pulling and device moving parallelogram mechanism are connected to controlling bus. EFFECT: improved reliability of comparator. 1 cl, 2 dwg
Patent RU-2132888-C1 (RU)
Title: Bus arrangement of aluminum electrolyzer
Inventor: PLATONOV V V
IPC: C25C3/16
Filed: 1995-09-12
Granted: 1999-07-10
Abstract: FIELD: aluminum production. SUBSTANCE: invention refers to production of aluminum by electrolysis of melted-down cryolite salts in electrolyzer designed for 250-320 kA with their transverse placement in electrolyzer body. In agreement with invention each package of buses in arrangement bending around faces of cathode enclosure of electrolyzer transmits from 35 to 50% of current of input side of electrolysis bath. 35 to 50% of current of input side passes correspondingly through packages of buses bending around cathode enclosure. Proposed bus arrangement includes anode stands located along longitudinal sides of electrolyzer, collecting buses with cathode escapements, collecting buses of output side, packages of cathode buses placed under electrolyzer bottom and packages enveloping faces of electrolyzer. Extreme stands are linked to extreme collecting buses of input side by means of packages of buses and to collecting buses of output side. Bus arrangement operates in the following way: current is transmitted to collecting cathode buses with the aid of cathode escapements and goes to stands of electrolyzer next in series over packages of buses. In this case 0-15% current of input side is transmitted over some packages and 35-50% is sent over other packages. Equal quantities of current passes through anode stands. Each stand feeds anode bus in certain point around which equal number of anodes is positioned in symmetry. EFFECT: increased output of metal by given current due to decreased effect of magnetic field on cathode aluminum. 4 dwg
Patent RU-2093530-C1 (RU)
Title: Mixture for manufacturing of ether cellulose films
Inventor: POLISHCHUK BORIS O
IPC: C08K5/00
Filed: 1995-09-25
Granted: 1997-10-20
Abstract: FIELD: chemical industry, namely, production of film and fibrous materials. SUBSTANCE: solution for molding comprises, mas.%: triacetyl cellulose, 8-10; 1-[I I -methyl-benzimidazolyl-2 I ]-3-methyl-5-[2 II -(p-sulfamidophenyl)-4 II ,6 II -dimethylpyrimidyl]formazane or its nickel complex; mixture of methylene chloride and ethanol at their volume ratio 9:1 respectively, up to 100. EFFECT: improved resistance of desired film and fibrous materials against UV-irradiation; improved thermal stability of desired product. 1 tbl
Patent RU-2101196-C1 (RU)
Inventor: SAVINOVSKIKH ANDREJ GENNAD EVI
IPC: B60D1/145
Filed: 1995-11-30
Granted: 1998-01-10
Abstract: FIELD: transport engineering. SUBSTANCE: towing gear has first coupling member 1, rigid member 3 hinge coupled with lock arrangement 8 and crossmember 5. Tie-rods are connected with crossmember 5 and lock arrangement 8 by means of hinge joints and are arranged symmetrically relative to longitudinal axis. Each tie-rod is made in form of hydraulic cylinder 13. Other coupling members in form of loops are installed in slots of lock member. Rod of this hydraulic cylinder is rigidly coupled with first coupling member, and rigid member is connected with crossmember by means of ball joint. EFFECT: improved pulling properties of retriever-tractor owing to building up additional efforts in towing gear, improved cross country capacity of trailer-train when moving straight ahead along terrains with low load carrying capacity. 1 dwg
Patent RU-2111994-C1 (RU)
Title: Insulating varnish for enamel-wires
Inventor: FEDOSEEV M S
IPC: C09D5/25
Filed: 1995-12-26
Granted: 1998-05-27
Abstract: FIELD: insulating varnishes. SUBSTANCE: composition has liquid or low-melting polyester, epoxy resin, blocked isocyanate, ethylene glycol, glycerol and hardening catalyst at the definite ratio of components. EFFECT: decreased exhaust of hazard volatile substances, increased mechanical strength and breakdown voltage, broadened raw base. 2 tbl
Patent RU-2098403-C1 (RU)
Title: Method of synthesis of acetic acid esters
Inventor: LANGE SAMOIL A
IPC: C07C67/08
Filed: 1996-01-23
Granted: 1997-12-10
Abstract: FIELD: chemical technology, organic chemistry. SUBSTANCE: method is carried out by esterification of acetic acid with C 2 -C 4 ,-alcohols or reesterification of acetic acid esters with the same alcohols at adiabatic regime in the presence of the modified high-silicon zeolite and water. Catalyst is used as an adsorbent also for raw and reaction products refining. EFFECT: high output and economy of process. 3 cl, 2 tbl, 1 dwg
Patent RU-2097757-C1 (RU)
Inventor: ZAKHAROV MATVEJ S
IPC: G01N27/48
Filed: 1996-02-15
Granted: 1997-11-27
Abstract: FIELD: determination of concentration of cations, in particular, determination of thulium cations in aqueous solutions. SUBSTANCE: use is made of a mercury film electrode on a silver base, and background of 0.9 to 1.1 M KCl with a pH-value of 3.3 to 3.7. The voltamperegram is plotted at cathode linear sweep of the electrode potential within 1.5 to 1.9V. Concentration of thulium is determined according to the peak value on the voltamperegram with the use of the calibration chart. EFFECT: facilitated procedure. 2 dwg
Patent RU-2096073-C1 (RU)
Title: Method of manufacturing anisotropic membranes
Inventor: SKUDIN VALERIJ V
IPC: B01D71/02
Filed: 1996-03-19
Granted: 1997-11-20
Abstract: FIELD: membrane separation of gases. SUBSTANCE: invention deals with rigid anisotropic membranes with selective carbon bed on outside surface of porous substrate minimally loosing its porosity, porous structure of selective bed being controllable. Gas mixture (carbon-containing working gas and gas carrier) moves along outside surface of substrate with linear velocity 5•10 -4 -5•10 -3  m/s. Porous membrane substrate employs ceramic and carbon articles with open porosity 40-50% and pore size 0.2-5.0 mcm. As working gas, rather accessible gaseous and liquid hydrocarbons are used: propane-butane fraction; straight-chain and iso-C 3 -C 10 -alkanes; straight-chain and iso-C 2 -C 8 -olefins; benzene and its homologues. When varying dwell time of membrane in hydrocarbon gas medium at 1000 C, radius of predominant pores can be varied over the range from substrate pore radius to 0.03 mcm. EFFECT: increased versatility of membranes.
Patent RU-2097227-C1 (RU)
Inventor: GRIGOREV EDUARD NIKOLAEVICH
IPC: B60R16/04
Filed: 1996-05-17
Granted: 1997-11-27
Abstract: FIELD: railway transport; electrical equipment. SUBSTANCE: module has housing and roll-out truck. Housing has rollers on side walls, front cover with seal over perimeter and lower guides for truck rollers. Roll-out truck has side guides for housing rollers and rollers on truck bottom. Truck is made in form of framework accommodating electrical equipment units. Radiator is mounted on rear wall of truck with seal fitted over radiator perimeter. Aperture for radiator with perimeter seal is made in rear wall of module housing. Lower guides are made folding in vertical plane, length of unfolded guides exceeding the length of hinged cover to provide complete rolling of truck out of housing. Lower guides have fasteners and fixing devices to hold guides in folded and unfolded state. Module has special arrangement for fixing and holding housing and truck. EFFECT: enlarged operating capabilities. 7 cl, 11 dwg
Patent RU-2130288-C1 (RU)
Title: Method for transplanting fibroblasts into residual cavity
Inventor: SELEZNEV JU P
IPC: A61B17/24
Filed: 1996-06-14
Granted: 1999-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out draining bronchus occlusion. Fibroblast suspension is introduced into the residual cavity of lung. Exposition is carried out for at least 3 h. The procedure is repeated each fourth day. EFFECT: prevented fibroblast sucking; uniform contact of fibroblasts with residual cavity walls.
Patent RU-2107799-C1 (RU)
Inventor: MARTYNOV V N
IPC: E21B7/128
Filed: 1996-06-27
Granted: 1998-03-27
Abstract: FIELD: off-shore drilling technology. SUBSTANCE: this relates to drilling bore-holes from off-shore drilling platform with use of aerated drilling muds. Off-shore drilling platform incorporates drilling equipment and power facilities. Piston or plunger-type pumps are made with compression chambers which are installed between hydraulic part of pumps and their delivery valves. Pumps by means of inlet valves of compression chambers are connected with unit of low-pressure compressors, unit for preparation and delivery of hydrocarbon gas, and unit for generation of air-nitrogen mixture. This ensures effective preparation of aerated drilling mud at simultaneous reduction of expenditure and increasing operating performance of equipment. EFFECT: higher efficiency. 3 cl, 3 dwg
Patent RU-2120804-C1 (RU)
Title: Method of preparing vaccine against tick-borne or japanese encephalitis from viral suspension
Inventor: EHL BERT L B
IPC: C12N7/02
Filed: 1996-09-30
Granted: 1998-10-27
Abstract: FIELD: microbiology, vaccine preparations. SUBSTANCE: method involves some stages. Inactivation of viral suspension is carried out with formaldehyde solution followed by its separation from cellular DNA with barium sulfate or kaolin and free formaldehyde is inactivated. The obtained viral suspension is purified again from cellular DNA and other contaminants with protamine sulfate followed by its centrifugation and/or chromatography. Resuspended precipitate after centrifugation or the corresponding chromatography fraction is standardized on the basis of viral antigen and DNA content and used for vaccine preparing. EFFECT: decreased risk of infection, diminished content of cellular DNA in vaccine. 2 cl
Patent RU-2107128-C1 (RU)
Inventor: GAVRILOV G N
IPC: E02D27/12
Filed: 1996-11-29
Granted: 1998-03-20
Abstract: Изобретение относится к области строительства, а именно к способу укрепления земляного откоса и устройству для его осуществления. Задачей изобретения является снижение трудо- и материалозатрат, сокращение сроков производства работ, а также повышение надежности укрепления и долговечночти укрепляемых откосов и земляных сооружений в целом при обеспечении возможности производства работ на откосах любой крутизны. Новым в способе является то, что после бурения скважин в них размещают инвентарные заглушенные снизу трубы, на каждую пару которых устанавливают подвижные стаканы, объединенные ригелем, имеющим пару роликов с пазами под направляющие подвижной металлической платформы, на которой размещают оборудование для укрепления. Платформу перемещают вдоль откоса, освобождая пару скважин, снимают стаканы с ригелем, извлекают трубы и по платформе перемещают их к головной ее секции, после чего формируют в скважинах стволы свай с использованием электрических разрядов и одновременно уплотнением бетонной смеси, которой заполняют скважины, и окружающего грунта, а затем монтируют ростверк, опорные плиты и производят досыпку грунта до образования откоса требуемого уклона или уклонов и параметров. Новым в устройстве является выполнение платформы подвижной, составной из соединенных гибкими связями секций, имеющих направление, а опор - в виде расположенных вдоль откоса в пробуренных скважинах труб, на оголовках каждой пары которых установлены с возможностью фиксации подвижные стаканы, соединенные ригелем, имеющим ролики с пазами под направляющие секций платформы, а оборудование для производства работ по укреплению размещено на секциях платформы. 1 с. и 1 з.п.ф-лы, 6 ил.
Patent RU-2121270-C1 (RU)
Title: Hybrid potato seedling growing method
Inventor: MARTYNOVA T N
IPC: A01G1/00
Filed: 1997-01-16
Granted: 1998-11-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves soaking potato seeds in solution of biostimulant tris-2-fumarate hydroxyethylammonium (concentration may be varied within the range of 0.01-0.1%). It allows germination rate to be increased by 50%. Halm growth and backflow of nutrients into potato tubers are inhibited by spraying plants with fumaric acid solution having concentration of 0.01% on 14th and 30th day upon transplanting. It allows halm growth to be inhibited, halm weight to be reduced, potato weight and number of potato tubers in cell to be increased by 1.5-2 times. Preparations are practically nontoxic, easily withdrawn from organism and may be used as substances for stimulating live organisms. EFFECT: wider operational capabilities, simplified method and improved quality of potato. 3 tbl, 1 ex
Patent RU-2114301-C1 (RU)
Title: Method for determining position of well creating device
Inventor: DOBROSEL SKIJ PETR VLADIMIROVI
IPC: E02F5/16
Filed: 1997-01-21
Granted: 1998-06-27
Abstract: FIELD: mining industry and construction engineering. SUBSTANCE: according to method, information is taken about position of well creating device in space at given moment in created section of well relative to measuring base. Then signal is transmitted to receiving unit and received signal is processed. After that, undertaken are subsequent periodic measurements of position in space of well creating device in process of creating wells relative to measuring base. After creation of well through part of its length, well driving process is discontinued and measuring base is displaced along well towards well creating device. Then measuring base is fixed in well and new position of measuring base in space is determined. After determining new position of measuring base, continued is creation of adjacent section of well and undertaken are periodic measurements of position in space of well creating device in adjacent section of well during its creation relative to new position of measuring base. Application of aforesaid procedure improves accuracy in determining position of well creating device in space. EFFECT: higher efficiency. 8 dwg
Patent RU-2131857-C1 (RU)
Title: Composition for making aqueous frost-resistant products from magnesia binders
Inventor: BIKBAU M JA
IPC: C04B28/30
Filed: 1997-03-19
Granted: 1999-06-20
Abstract: FIELD: chemical industry. SUBSTANCE: composition comprises, wt %: caustic dolomite. 70.0-75.0; 50-80 wt % CaO•SiO 2  containing slag, 20.0-15.0; calcined superphosphate, 3.0-5.0; magnesium sulfate, 1.0- 1.5; zinc oxide, 0.2-0.3; plasticizer, 0.8-1.0; and talc, the balance. EFFECT: improved frost resistance of products. 2 tbl
Patent RU-2132137-C1 (RU)
Title: Method of producing dried granulated cheese
Inventor: KOLESNIKOVA SVETLANA SAVVOVNA
IPC: A23C19/00
Filed: 1997-03-20
Granted: 1999-06-27
Abstract: FIELD: dairy industry. SUBSTANCE: method involves pasteurization of milk, and it cooling. Then acidophilic sour on clean cultures of nonmucous race is introduced. The sour is introduced at rennet-acid and acid coagulation in the amount equal, respectively, 3-5% and 5-10%. Additionally introduced is sour of lactic acid of aroma-forming bacteria in the amount of 1.0-1.5%. Then whey is separated and dried in air-fluidized bed at temperature 32-40 C. EFFECT: increased rheological and organoleptical properties. 15 ex
Patent RU-2142066-C1 (RU)
Inventor: KUZNETSOV G P
IPC: C01B3/08
Filed: 1997-06-25
Granted: 1999-11-27
Abstract: FIELD: excess electricity storage for use during peak-power demands in power systems. SUBSTANCE: storage technique involves electrolyzing hydrogen-containing compound for production and storage of hydrogen intended for use as fuel for stand-by generators placed in operation during peak-demand periods of power systems. Electrolysis is conducted with electrochemical anodic dissolution of hydrogen-substituting substance in hydrogen-containing compound involving discharge of hydrogen cations across cathode and sedimentation of chemical compound. The latter is subjected to hydrolysis to obtain original amount of hydrogen-containing compound and solid product. Aqueous solution of solid product is subjected to reverse-polarity electrolysis so as to recover original amount of substance; in the process, additional amount of hydrogen is obtained. EFFECT: augmented hydrogen production process, reduced cost, improved environmental friendliness. 3 dwg
Patent RU-2126132-C1 (RU)
Title: Method of charging of flooded wells
Inventor: BASS G A
IPC: F42D1/10
Filed: 1997-08-19
Granted: 1999-02-10
Abstract: FIELD: mining industry - for charging of wells with explosive at opencast mining. SUBSTANCE: without any delay after drilling a sleeve of film polymeric material is lowered into the well, air is fed through the hose inside the sleeve lowered together with it before well stemming thus producing an excess pressure in the sleeve, pressing the sleeve film to preliminarily moistened well walls. Without reducing the pressure, air cooled down to a temperature required for freezing the sleeve on the well surface, is fed to the well. Freezing-on is accomplished by air circulation from vortex tube, and in winter - from the atmosphere. EFFECT: reduced labour content and reduced time of charging of flooded wells. 1 dwg
Patent RU-2130133-C1 (RU)
Title: Hydropulsator with off-loaded rotor
Inventor: TJARASOV G P
IPC: F15B21/12
Filed: 1997-09-09
Granted: 1999-05-10
Abstract: FIELD: vibration-process technology. SUBSTANCE: volume hydropulsator has case, closers, and rotor provided with channel communicating with high-pressure sections of working-liquid cavity. Rotor blades have packing rollers and packing teeth contacting closer teeth. Tight contact in packing teeth is ensured due to tooth-to-tooth play in synchronizing gear members. Liquid flow pulsation frequency built up by volume hydropulsator equals rotor shaft rotational frequency multiplied by number of rotor blades. EFFECT: improved efficiency due to rotor off-loading and adequate packing. 3 cl, 3 dwg
Patent RU-2130795-C1 (RU)
Title: Running track
Inventor: KNJAZEV A N
IPC: A63B22/02
Filed: 1997-10-01
Granted: 1999-05-27
Abstract: FIELD: sports equipment. SUBSTANCE: running track has spring-biased rack, paired closing contacts, timer and delay unit. Rack is positioned on base in front of endless belt and contacts are disposed under rack. Contacts are connected in parallel with timer, whose output is connected to delay unit. Input of delay unit is connected to positive pole of power source and output is connected to negative pole of power source through starter opening contact and starter coil. EFFECT: increased efficiency and provision for safe start of sportsman. 2 dwg
Patent RU-2130846-C1 (RU)
Inventor: TALANOV B P
IPC: B61H11/10
Filed: 1997-10-21
Granted: 1999-05-27
Abstract: FIELD: railway transport; braking device with power action onto movable object. SUBSTANCE: controlled braking device is made in form of turnable plate installed for turning from horizontal position into vertical position perpendicular to direction of movement of movable object. Special device is provided for introduction of one or more substances for raising average flow density, for instance, water, into on-coming mass of air flow. Device for introduction of additional substances is made in form of sprayer and source of gas under pressure which is connected with chamber filled with water. EFFECT: elimination of influence of weather, condition of track and contact members onto braking process, elimination of influence of degree of train loading on braking, reduced braking distance. 3 dwg
Patent RU-2121641-C1 (RU)
Title: Multirow box-shaped magazine for small arms with variable number of rows
Inventor: LEBEDINETS A N
IPC: F41A9/69
Filed: 1997-12-03
Granted: 1998-11-10
Abstract: FIELD: automatic weapons, specifically, mechanisms feeding cartridges in small arms. SUBSTANCE: multirow box-shaped magazine for small arms with variable number of row is composed of body of variable box-shaped section with separating partitions used to store and transport cartridges, feeder, feeder spring and lid of spring. In wide part of body cartridges are positioned in two two-row passages in staggered arrangement. In narrow part of body cartridges are positioned in one two-row flow in staggered arrangement. Curvilinear surfaces, for instance, circular cylinder or cone depending on configuration of cartridges are used in transition from wide to narrow parts. Hinge feeder may change its width that makes it possible for it to pass through narrow part of body and to press all cartridges stored in wide part under bends. Such design allows capacity of magazine to be increased by 75-90% without growth of its length in comparison with classic two-row magazines. EFFECT: increased capacity of magazine. 6 cl, 10 dwg
Patent RU-2130078-C1 (RU)
Title: Sensor of type of charge materials
Inventor: DOBROSKOK V A
IPC: C21B7/24
Filed: 1998-03-26
Granted: 1999-05-10
Abstract: FIELD: metallurgy, production of metal in shaft furnaces from charge materials and solid fuel showing electric resistance. SUBSTANCE: invention can be used to check distribution of materials in shaft furnaces. Sensor of type of charge materials has current conducting metal body, electric insulation spacers, metal contact elements, central current-carrying rod and longitudinal electric insulation spacer placed inside body. Rod is fixed in body by means of conical nut-fairing screwed on its front end and system of fixing members put on its rear end and insulated from body with the aid of electric insulation spacer- compensator. Fairing functions as contact element. Increased accuracy of check of distribution of charge materials is achieved in variant of sensor incorporating current- conducting metal tube positioned inside body, connected to contact element and insulated from body and central current-carrying rod with the help of longitudinal electric insulation spacers. EFFECT: expanded functional capabilities, increased reliability and prolonged service life. 1 cl, 2 dwg
Patent RU-2150415-C1 (RU)
Inventor: DEJVID PITER GRIFFIN
IPC: B65B1/16
Filed: 1996-11-14
Granted: 2000-06-10
Abstract: Способ обеспечивает заполнение порошкообразным медикаментом контейнеров с множеством отделений. Контейнер заполняется порошкообразным медикаментом таким образом, чтобы объем каждой дозы был меньше объема соответствующего отделения, в которое эта доза помещается. Соответствующий выступ вставляется в каждое соответствующее отделение, и выступ после этого удаляют. Контейнер можно выполнить в виде пластинки с отверстиями, и тогда стадия заполнения может производиться путем помещения контейнера на пористую основу и подачи из резервуара сыпучего материала путем пропускания газа через резервуар, отверстия в контейнере и основе. Также показано устройство для осуществления способа, которое содержит резервуар для сыпучего материала и средство подачи (81, 92, 94) для перемещения сыпучего материала из резервуара в отделения. Указанное средство подачи имеет в своем составе выступы, которые могут вводиться в отделения для уменьшения доступного объема последних. Величину доз можно регулировать путем соответствующего выбора размеров выступов. Способ обеспечивает легкую герметизацию упаковки, например, путем наложения ламинированной тонкой пленки. 2 с. и 9 з.п.ф-лы, 26 ил.