baber/WOPTO huggingface dataset:
Patent RU-2069690-C1 (RU)
Title: Horizontal sectional extractor
Inventor: KVASENKOV OLEG I
IPC: B01D11/02
Filed: 1994-03-10
Granted: 1996-11-27
Abstract: FIELD: plant-oil production industry. SUBSTANCE: horizontal sectional extractor has horizontal cylindrical body separated by partitions into two sections, each of which is separated by plug in two chambers communicated through holes with body sections. Mounted on drive shaft is perforated drum separated by shoulder located in plane of body partition into cylindrical and diffuser parts. Extractor also has inlets and outlets of raw material and extracting agent, devices for supplying medium under pressure to body section with drum cylindrical section, blades secured to drum to form radial gap with body internal surface which is not smaller than shoulder height. Body of chamber with cylindrical section of drum is made in form of permanent magnet with radial arrangement of poles. EFFECT: higher efficiency. 1 dwg
Patent RU-2114027-C1 (RU)
Title: Semirigid controllable aerostatic flying vehicle
Inventor: ISHKOV JURIJ GRIGOR EVICH
IPC: B64B1/08
Filed: 1994-05-26
Granted: 1998-06-27
Abstract: FIELD: high-capacity controllable aerostatic flying vehicles. SUBSTANCE: semirigid controllable aerostatic flying vehicle includes disk-shaped casing made from convex lower-flexible and upper envelopes whose edges are secured over perimeter on hollow torus with fore and aft fairings in form of horizontal stabilizers. Cavity of disk-shaped casing is divided by means of diaphragms into lighter-than-air gas compartment with gas arranged in it and heated gas compartment. Mounted on lower and upper envelopes along their common vertical axis are rigid outer skeleton in form of torus and inner hollow rigid load-bearing skeleton which are connected by means of vertical gastight partition forming the central compartment. Heated gas compartment is provided with devices for supply and discharge of heated gas and outside air. Height of aerostatic casing is equal to 0.30-0.45 of its diameter. EFFECT: enhanced reliability. 10 cl, 5 dwg
Patent RU-2081844-C1 (RU)
Title: Method for disinfecting cold water
Inventor: KOSTYUCHENKO SERGEJ V
IPC: C02F1/32
Filed: 1994-06-30
Granted: 1997-06-20
Abstract: FIELD: disinfection and sterilization of water, particularly water coming from cold water sources, using ultraviolet (UV) radiation. SUBSTANCE: water to be UV-treated is caused to flow through irradiation zone exposed to radiation from mercury low-pressure UV lamp enclosed in sheathing radiation-pervious tube. Electric contacts of lamp are connected to starting-and-controlling apparatus. Operating current value of mercury lamp accounts for 0.80-0.98 of nominal operating current value. Said starting-and-controlling apparatus is inductive-type starter having inductance accounting for 0.75-0.90 of nominal efficiency. EFFECT: reliable method for decontaminating cold water coming from unfamiliar cold water sources. 2 cl, 1 dwg
Patent RU-2056192-C1 (RU)
Title: Method of making bent z-shaped sections
Inventor: GRIDNEVSKIJ VITALIJ I
IPC: B21D5/06
Filed: 1994-07-20
Granted: 1996-03-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of successive pass-by-pass bending up of portions of a strip blank with formation of a web and flanges of the section; upon bending up process for all passes holding edges of the flanges of a cross section, being formed, at a level of formation and sustaining a crossing point of a thickness mean line of the web with the formation level on a lengthwise axis of profiling. EFFECT: enhanced quality of Z-shaped sections due to their ameliorated geometry. 1 cl, 1 dwg
Patent RU-2081933-C1 (RU)
Inventor: FRIDLYANDER IOSIF N
IPC: C22C21/06
Filed: 1994-11-14
Granted: 1997-06-20
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention relates to a thermally nonstrengthenable, weldable, wrought, and corrosion-resistant aluminium alloy belonging to aluminium-magnesium- scandium system designed to work as construction material for objects of special destination, in which members of parts are operated at temperatures up to -196 C. Alloy is composed of (in wt %): magnesium, 1.8-2.6; manganese, 0.2-0.6; zirconium, 0.05-0.015; beryllium, 0.0002-0.005; scandium, 0.1-0.19; hydrogen, 0.0179774-0.35948; aluminium, the balance. EFFECT: improved performance characteristics. 3 tbl
Patent RU-2091579-C1 (RU)
Title: Method of taking samples of gas-liquid flow and device for its embodiment
Inventor: YARYSHEV GENNADIJ M
IPC: E21B47/10
Filed: 1995-01-05
Granted: 1997-09-27
Abstract: FIELD: oil producing industry; applicable in taking samples for determination of gas factor and production rate of wells. SUBSTANCE: created in zone of sampling are conditions for critical flowing of main flow and samples are taken from this zone with critical velocity of flowing of sampled flow. Critical conditions of flowing are created by installation of calibrated unions in the way of flows and taking sample into sampling tube from zone of critical effluent of main flow. EFFECT: higher efficiency. 4 cl, 4 dwg
Patent RU-2106875-C1 (RU)
Title: Phytaon-1,2: biologically active composition and method for preparing same
Inventor: BOBROV-EGOROV NIKOLAJ NIKOLAEV
IPC: A61K36/235
Filed: 1995-02-01
Granted: 1998-03-20
Abstract: FIELD: medicine; surgery; urology; otolaryngology; dermatology; stomatology; gynecology; proctology; physiotherapy. SUBSTANCE: biologically active composition is turned out in form of balm and has following composition: oily extracts from plants, namely, extracts from cudweed herb, motherwort herb, yarrow herb, celandine herb, thyme herb, wild majoram and St. John's-wort; mint and sage leaves; fruits of wild rose, coriander and caraway seeds; fruits and/or leaves of horse chestnut; pine-tree buds; essential oils selected from the group consisting of peppermint oil, fir-tree oil, coriander oil, anise oil, camphorated oil, fennel oil, cloves oil. Essential oils are used as flavoring components which are taken in combination with tonic additives in amount at most 0.2% based on weight of composition base. Components may be taken in various combinations and various weight ratios. Also proposed is method for producing composition. EFFECT: composition possesses wide range of therapeutic effects. 3 cl
Patent RU-2098895-C1 (RU)
Title: Nickel-iron storage cell
Inventor: GRIGOREVA LYUDMILA K
IPC: H01M10/30
Filed: 1995-05-17
Granted: 1997-12-10
Abstract: FIELD: chemical power supplies. SUBSTANCE: storage cell has case, positive and negative plates with separator between them, alkaline electrolyte, and porous activated layer on surface of at least one of plates electrically connected to this plate. Layer may be negative, positive, or may be applied to both plates; it may be made of nickel foil activated, for example, with cadmium compounds. Ratio of capacities, porosities, and thicknesses of additional layer and plate may be, respectively, 0.01-0.25; 1.2-2.5; and 0.01-0.15. EFFECT: improved starter conditions for discharge. 9 cl, 1 dwg
Patent RU-2131472-C1 (RU)
Title: Process and gear to crush shell batteries of manganese-zinc system
Inventor: DROZDOV S V
IPC: C22B19/00
Filed: 1995-06-14
Granted: 1999-06-10
Abstract: FIELD: winning of nonferrous metals from secondary starting materials, specifically, mechanical method of crush of chemical sources of electric energy of types 373 and 343 of manganese-zinc system. SUBSTANCE: batteries are crushed with the aid of gear composed of split holder made up of semi-cylinders, compressing bolts holding battery, punches extruding zinc shell and graphite rod from steel case with the help of press, knives separating tar and cutting zinc shell. Process makes it feasible to win in sequence selective products which present steel and zinc scrap, graphite rods, tar and electrode mass presented by manganese dioxide and carbon black. EFFECT: improved efficiency of process. 6 cl, 7 dwg
Patent RU-2090383-C1 (RU)
Title: Automobile
Inventor: KASHEVAROV YURIJ B
IPC: B60K17/00
Filed: 1995-06-27
Granted: 1997-09-20
Abstract: FIELD: automotive industry. SUBSTANCE: automobile is powered by two rotary engines, each featuring 20-fold higher specific power output and 2-fold higher efficiency, as compared with modern internal combustion engines used in automobiles. Two rotary engines are interconnected by differentials with braking device, locking the differential for 3-5 s at the moment when second rotary engine is cut into operation, if automobile operates on one engine, thus increasing the speed two times. Thanks to such design four speed gearbox of proposed automobile is equivalent to eight-speed gearbox of modern automobiles. EFFECT: improved performance and servicing characteristics; possibility of replacement of all passenger cars, trucks and special automobiles by proposed automobile featuring better characteristics. 3 cl, 15 dwg
Patent RU-2060966-C1 (RU)
Inventor: GAVRIKOV VYACHESLAV F
IPC: C02F3/02
Filed: 1995-06-28
Granted: 1996-05-27
Abstract: Использование: очистка жидкостей от различного вида загрязнений и может быть применено в устройствах для очистки сточных вод с использованием активного ила, развивающегося как в аэробных, так и в анаэробных условиях. Для повышения эффективности жизнедеятельности микроорганизмов, повышения производительности устройства для очистки сточных вод устройство для очистки сточных вод с использованием активного ила содержит корпус с днищем, циркуляционную трубу с открытыми верхним и нижним торцами и отсасыватель, выполненный в виде трубы, установленный по оси циркуляционной трубы и соединенный с циркуляционной трубой держателями. Нижний торец циркуляционной трубы установлен над днище корпуса на расстоянии. Также на расстоянии от стенок и нижнего торца циркуляционной трубы установлен в ней отсасыватель. 2 з. п. ф-лы, 2 ил.
Patent RU-2109271-C1 (RU)
Inventor: SEMENOV G P
IPC: G01N21/91
Filed: 1995-06-30
Granted: 1998-04-20
Abstract: FIELD: material quality control. SUBSTANCE: invention relates to nondestructive methods for controlling materials and articles and allows detecting breaks 0.3 to 0,6 mcm wide and through defects with flow about 0.01 l mcm Hg/s when using, as dye, 1,4-dimethyl-5-(4- diethylamino)azophenyl-1,2,4-triazolyum p-aminobenzoate and, as wetting agent, isopropyl alcohol with additionally added acid buffer, for example, acetic acid. EFFECT: increased sensitivity of method.
Patent RU-2101908-C1 (RU)
Inventor: KOCHUGOV A M
IPC: A01D45/22
Filed: 1995-10-04
Granted: 1998-01-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: bean picker has stalk lifters 3 installed for rotation in opposite directions and arranged in parallel with direction of machine movement. Stalk lifters are secured on carrying beam 1. Each stalk lifter 3 is made in form of finger drum. EFFECT: enlarged operating capabilities, improved reliability of operation. 2 cl, 1 dwg
Patent RU-2111788-C1 (RU)
Title: Method for control of operation of reactor of direct chlorination of ethylene in medium of liquid dichloroethane
Inventor: SHISHKIN Z A
IPC: G05D27/00
Filed: 1995-11-09
Granted: 1998-05-27
Abstract: FIELD: automatic control of technological process of production of dichloroethane in column reactors. SUBSTANCE: heat formed in reaction zone is abstracted due to evaporation of boiling dichloroethane and its vapors are withdrawn. The method also includes measurement of consumption of ethylene and its regulation in preset relation to chlorine consumption; measurement of level height of liquid returning dichloroethane in reactor; measurement of temperature of medium at the upper calculated level of reaction zone; measurement of the preset level located above reaction zone of absolute pressure of medium and its value is used for determination of corresponding maximum permissible boiling temperature of dichloroethane and it is compared with medium temperature measured at upper calculated level of reaction zone. When medium temperature measured at upper calculated level of reaction zone is larger or less than maximum permissible temperature of boiling dichloroethane, preset value of chlorine consumption is automatically reduced or increased up to moment when the values of these temperatures become equal to each other. EFFECT: higher efficiency. 3 dwg
Patent RU-2113986-C1 (RU)
Title: Mold for manufacture of building articles
Inventor: ORLOV JURIJ MIKHAJLOVICH
IPC: B28B7/16
Filed: 1996-01-23
Granted: 1998-06-27
Abstract: FIELD: construction; may be used in manufacture of building articles intended for erection of wall energy-saving guards of structures of residential, public and industrial buildings. SUBSTANCE: mold is joined with vacuum plant by pipe union and provided with compound hollow-forming cores with porous walls. Hollow-forming core is located in the mold middle part and connected with vacuum plant. Hollow-forming core is made with at least two through channels which are coaxial to through channels of article middle layer. Molded in mold by vacuum treatment may be voluminous hollow wall blocks having external high-quality finishing layer of complete factory availability for service connected with one another by means of keys from light-weight concrete and internal heat-insulating layer having hollow filled after wall erection from blocks of placed dry with light-weight or heavy-weight concrete joining erected wall structure and being a wall component. EFFECT: higher production process potentialities. 3 cl, 3 dwg
Patent RU-2102536-C1 (RU)
Title: Способ изготовления металлических тонкостенных изделий с рельефным профилем и перфорацией
Inventor: KRYSHCHENKO K I
IPC: C25D1/10
Filed: 1996-03-05
Granted: 1998-01-20
Abstract: Изобретение относится к гальванопластике, в частности к гальванопластическому изготовлению перфорированных тонкостенных изделий. По изобретению изготавливают матрицу с неметаллической топологией отверстий, соответствующей перфорации изделия, дополнительно по слою металла наносят топологию рельефа изделия, причем обе топологии наносят с расчетным предыскажением, учитывающим условия наращивания слоев металла при гальванопластике. Можно наносит несколько слоев разных металлов заданной толщины. Изделия с многоуровневым профилем получают по матрице, выполненной на основе диэлектрика, покрытого слоем металла, который выбирают замкнутыми контурами по линиям измерения уровня на ширину зарастания линий за время наращивания соответствующих уровней. Топологию отверстий могут наносить с расчетным предыскажением химически стойкой краской из диэлектрического материала, затем на толщину слоя краски наращивают гальванопластикой равномерный слой металла, по которому наносят топологию рельефа краской, которую удаляют после нанесения еще одного слоя металла. 2 з.п. ф-лы, 2 ил.
Patent RU-2121243-C1 (RU)
Title: Process of manufacture of electric heater from lanthanum chromite
Inventor: POLJAK B I
IPC: C04B35/42
Filed: 1996-03-26
Granted: 1998-10-27
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers to manufacture of electric heater from lanthanum chromite modified with calcium with thickened current leads. Process includes synthesis of lanthanum chromite from oxides of lanthanum and chromium with addition of calcium oxide, grinding of starting material, formation of active and current lead parts from masses containing coarse- grained fraction with size of grains between 0.5-1.0 mm ( not less than 25 per cent by mass ) and fine-grained fraction with size of grains smaller than 0.01 mm ( 50 per cent by mass as minimum ). For formation of active part there is taken lanthanum chromite modified with calcium having composition La 1-x Ca x CrO 3 , where x=0.05-0.15. Lanthanum chromite modified with calcium having composition La 1-x Ca x CrO 3 , where x=0.15- 0.30 is used to form current lead part. Lanthanum chromite modified with calcium synthesized by interaction of oxides of lanthanum and chromium with addition of calcium oxide in solid phase at temperature not above 1250 C in presence of acid salt of lithium is used in the capacity of fine-grained fraction. Then burning of obtained mixture and deposition of metal on current leading parts is performed. EFFECT: facilitated manufacture of electric heater.
Patent RU-2110759-C1 (RU)
Title: Artillery guided missile
Inventor: ZAKHAROV L G
IPC: F42B15/00
Filed: 1996-03-27
Granted: 1998-05-10
Abstract: FIELD: military equipment. SUBSTANCE: warhead is installed between compartments, cables run through the warhead. Connector blocks are installed on the warhead end faces. Bonding pads made on thin boards are installed between the connector blocks and cables. The pads are fastened flush with the body inner surface and connected to the cable cores. The connector blocks are installed on the base and connected to the pads through flexible contacts. Each flexible contact is pressed to the pad by a tightening member and flat spring located in the cavity made in the tightening member. The tightening members are installed in radial guides made in the base, and pressed by a screw pair with a conical-necked nut. The missile design prevents an external effect on the cables and enhances shell adaptability to assembly. EFFECT: enhanced reliability at loading and in use. 7 dwg
Patent RU-2136894-C1 (RU)
Inventor: BURTSEVA G N
IPC: F01D5/18
Filed: 1996-04-09
Granted: 1999-09-10
Abstract: Стенка лопатки в районе входной кромки между ребрами выполнена утоненной по сравнению с остальной частью профиля лопатки. Использование изобретения позволит повысить эффективность охлаждения. 1 ил.
Patent RU-2112555-C1 (RU)
Title: Noncutting l-shaped needle for injections
Inventor: KHAZIEV N N
IPC: A61M5/32
Filed: 1996-04-23
Granted: 1998-06-10
Abstract: FIELD: medicine; infusion therapy. SUBSTANCE: needle has metal tube with sharpened end. Needle operating end with central hole is made as cone, which axis is positioned at an acute angle to longitudinal axis of tube. EFFECT: reduced painful perceptions, reduced hazard of additional injuries. 2 cl, 2 dwg
Patent RU-2114608-C1 (RU)
Title: Method of homeopathic soft medicinal form preparing
Inventor: SOROKIN V N
IPC: A61K9/06
Filed: 1996-06-25
Granted: 1998-07-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: method of preparing homeopathic soft medicinal forms involves addition of drug as trituratium at dilution 1: 10 or 1:100 to pharmaceutical base at the following ratio of indicated components. wt.-%: trituratium 1-10, and pharmaceutical base - the rest. EFFECT: enhanced activity of medicinal forms, simplified technology.
Patent RU-2104229-C1 (RU)
Inventor: KARAVAEV A S
IPC: B64D39/00
Filed: 1996-08-19
Granted: 1998-02-10
Abstract: FIELD: aircraft in-flight fuelling systems. SUBSTANCE: system includes filling hose with drogue mounted on tanker aircraft, device for retraction and extension of hose, flying boom mounted on receiving aircraft, drogue and flying boom position sensors and device for determination of relative position of drogue and flying boom including computer. According to invention, system is provided with first and second receivers of satellite navigation system with its antennae, first and second VHF radio sets mounted on tanker aircraft and receiving aircraft, additional antenna of satellite navigation system mounted on drogue and switch. Output of first receiver of satellite navigation system is connected with input whose first VHF radio set and its input is connected with output of switch whose first and second inputs are connected to satellite navigation system antenna of first receiver and to additional antenna of satellite navigation system; first and second inputs of computer are connected with output of second receiver of satellite navigation system and output of second VHF radio set respectively; its output is connected with indicator found in cabin of receiving aircraft. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2111539-C1 (RU)
Title: Electronic cash register
Inventor: ROZENMAN L I
IPC: G07G1/12
Filed: 1996-07-30
Granted: 1998-05-20
Abstract: FIELD: trading equipment, receipt register ribbon drives. SUBSTANCE: device has keyboard, receipt register ribbon drive which is driven by step electric motor, mechanism for cutting printed receipt from receipt register ribbon, and control unit of step electric motor which has inputs for forward and backward rotation. In addition device has unit which supplies reverse signals to step electric motor for movement by angle which corresponds to distance L from printed receipt cutting region to printing region. This design results in possibility to reverse step electric motor by information input signal in order to return receipt register ribbon from cutting region to printing region for next receipt. EFFECT: spare use of receipt register ribbon. 3 dwg
Patent RU-2135801-C1 (RU)
Inventor: MAMAEV F M
IPC: F02C9/26
Filed: 1996-08-30
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: system is designed for automatic control of gas-turbine engine, particularly, for delivering of fuel into engine combustion chamber at pickup when there is no short over temperature on turbine blades. System has additionally throttling pack and pickup valve which are arranged successively between control channel and static member and are coupled through the latter with control space of metering valve. Pickup valve is coupled directly with space valve. Size of step of spool valve at spring side is greater than size of step opposite to spring. End face of this step is directly coupled with space after metering valve. Groove made in larger diameter step connects control channel through additional throttling pack and static member with control space of metering valve servopiston at commencement of pickup and cuts off this channel at end of pickup. Smaller diameter step made separately from larger diameter step of spool valve is essentially a rod one end of which is hydraulically coupled with space after metering valve, and other end is directly coupled with end face of large diameter step of spool valve. EFFECT: enlarged operating capabilities and enhanced reliability. 3 cl, 1 dwg
Patent RU-2146308-C1 (RU)
Inventor: ROBER DJURAN
IPC: C25B11/08
Filed: 1995-02-13
Granted: 2000-03-10
Abstract: Использование: в качестве материала для катодных элементов электролизных ванн, преимущественно для водных растворов хлористого натрия. Сущность изобретения: электроактивированный материал, содержащий волокна, по меньшей мере часть которых является электропроводящей, и связующее, дополнительно содержит электрокатализатор, состоящий из частиц, образованных оксидом рутения, платины, палладия, иридия или их смеси, распределенных по меньшей мере частично на электропроводящем носителе. Настоящее изобретение касается также композиционного материала, содержащего высокопористый материал и указанный электроактивированный материал. Изобретение касается также композиционного материала, включающего от одной его стороны к другой высокопористую металлическую поверхность, указанный электроактивированный материал и разделитель. Представлены также способы изготовления указанного электроактивированного и композиционного материала. Техническим результатом изобретения является создание электроактивированного материала и включающего его композиционного материала, которые могут быть использованы при электролизе водных растворов хлористого натрия в качестве материала катода, характеризуемого повышенной сопротивляемостью отравлению и увеличенным сроком службы. 4 с. и 10 з.п. ф-лы, 3 табл.
Patent RU-2140795-C1 (RU)
Title: Electronotherapy device "termostatik"
Inventor: MOLOTKOV S I
IPC: A61N1/10
Filed: 1996-12-16
Granted: 1999-11-10
Abstract: FIELD: medical engineering. SUBSTANCE: device may be used in both physiotherapeutic rooms of medical institutions and at home. Device renders effect on parts of body having complicated geometry of surface and increases number of physiotherapeutic factors acting on organism simultaneously. Device is shaped as spheroid made of triboelectret with polished surfaces of different curvature. Spheroid contains cavity filled with substance capable of maintaining preset temperature within certain period of time. cavity filling-up hole is closed with plug and gasket. EFFECT: enlarged operational capabilities. 1 dwg