baber/WOPTO huggingface dataset:
Patent RU-2102166-C1 (RU)
Inventor: ARTEM EV JU S
IPC: B21B19/04
Filed: 1995-05-12
Granted: 1998-01-20
Abstract: FIELD: pipe rolling; may be used as auxiliary equipment of piercing mill. SUBSTANCE: device has transportation device installed for bringing the casting block to axis of centering, closed bed with inclined planes, striker, rod carrying striker and coaxially located in bed:, clamping mechanism with clamping hydraulic cylinder and hydraulic cylinder for forcing-in of striker, hydraulic mechanism for withdrawn of striker. Clamping mechanism is made in the form of wedge jaws engageable with bed inclined planes, bars hinged with their one end to wedge jaws, and their other end is connected by means of tie-rods with body of hydraulic cylinder of clamping mechanism. Hydraulic mechanism for withdrawal of striker is made in the form stop-plunger and additional piston located in recess of rod of hydraulic cylinder for forcing-in of striker. Stop-plunger has axial hole for rod carrying striker and connected with additional piston. EFFECT: provision of centering the casting blocks with high accuracy due to accurate installation of casting block by striker axis without regulation of its position in case of deviations of actual size of casting block from standard one, and clamping the casting blocks with forces corresponding to centering forces. 4 dwg
Patent RU-2113136-C1 (RU)
Title: Food conditioner
Inventor: ROMASHEV NIKOLAJ ANATOL EVICH
IPC: A23L7/10
Filed: 1995-06-01
Granted: 1998-06-20
Abstract: FIELD: food industry. SUBSTANCE: novelty is in addition to conditioner composition of dry nonfat milk, fine-ground dog rose fruits and other curative vegetable additions, such as nettle leaves, licorice, caraway or coriander seeds, Chinese magnolia vine seeds. Food conditioner contains wheat bran or its mixture with rye bran, mas.%: rye bran, up to 60-75; dog rose fruits, 5-15; dry nonfat milk, 5-10; vegetable biovitamin additions, the balance. EFFECT: normalization of digestion and elimination of organism toxicosis at regular administration. 4 cl, 3 expe
Patent RU-2102751-C1 (RU)
Inventor: PAVLOVA G V
IPC: G01N33/48
Filed: 1995-06-16
Granted: 1998-01-20
Abstract: FIELD: medicine, labor hygiene. SUBSTANCE: method involves determination of functional activity of neutrophils by reaction with tetrazolium nitroblue and addition of allergen in spontaneous and induced variants. The obtained values were used as criterion of professional usefulness. EFFECT: improved method of detection.
Patent RU-2098661-C1 (RU)
Title: Piston compressor
Inventor: BOLSHTYANSKIJ ALEKSANDR P
IPC: F04B31/00
Filed: 1995-08-08
Granted: 1997-12-10
Abstract: FIELD: mechanical engineering; piston compressors conforming with high standards as to cleanness of compressed gas and service lift. SUBSTANCE: compressor has cylinder with compression chamber press-fitted in housing and provided with suction and discharge valves, piston installed in cylinder with radial clearance and connected with drive mechanism. Cylinder housing is made of material with temperature linear expansion coefficient exceeding that of cylinder material. Housing is made in form of truncated cone with base directed towards drive mechanism and angle of tilting of generatrix to cone axis. Special ratio for calculating angle of tilting is given in description of invention. Invention provides uniform thermal deformation over cylinder generatrix despite of considerable temperature differential in process of compressor operation which makes it possible to operate at minimum clearances and to increase compressor efficiency. EFFECT: increased efficiency. 1 dwg
Patent RU-2130071-C1 (RU)
Title: Secretion vector for preparing hirudine hv1 (variants), recombinant strain esherichia coli - a producer of hirudine hv1 and a method of its preparing
Inventor: SATORU MISAVA
IPC: C12N15/00
Filed: 1995-11-23
Granted: 1999-05-10
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: method of preparing hirudine HV1 is carried out by transformation of recombinant strain Escherichia coli JM-109 (BP-32266) with secretion vector pMTS HV1 or pMKS HV1 followed by its culturing and isolation of the end product from cultural medium or cell periplasm. Secretion vector has PvuI-PvuII-fragment (size is 1440 base pairs) containing a replication region of plasmid pUC18, trp- or tac-promoter, DNA fragment encoding signal peptide of an alkaline phosphatase, DNA fragment encoding hirudine HV1 combined in site AccI and gene determining the resistance to ampicillin as a genetic marker. Hirudine HV1 shows the enhanced antiplatelet activity, decreases hemorrhage effectively. EFFECT: vector and strain indicated above, improved method of producer preparing. 5 cl, 11 dwg, 9 tbl, 2 ex
Patent RU-2108847-C1 (RU)
Inventor: BOGDANOV V V
IPC: B01D33/46
Filed: 1996-03-19
Granted: 1998-04-20
Abstract: FIELD: mechanical engineering; cleaning of lubricants and coolants and other technological liquids from mechanical impurities. SUBSTANCE: liquid cleaning plant includes drum-type vacuum filter submerged in liquid and magnetic drum which is rotatable relative to its axis and equipped with regeneration system; magnetic drum is located above surface of drum-type vacuum filter; lower portion of magnetic drum is submerged in liquid and upper portion is located above surface of liquid; vertical axis of symmetry of magnetic drum may and may not coincide with vertical axis of symmetry of drum-type vacuum filter. EFFECT: enhanced efficiency of cleaning. 4 dwg
Patent RU-2100104-C1 (RU)
Title: Device for liquid treatment of bearings
Inventor: BAZUNOV IGOR A
IPC: B08B3/02
Filed: 1996-04-17
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device includes chute for loading bearings and chute for moving them through working zone, upper and lower headers with slushing or flushing fluid supply unit. Located in headers at pitch equal to width of chute are groups of passages-injectors; each such passage is directed at angle relative to chute for forming twisted flow of fluid. Upper and lower headers are provided with additional groups of passages on side of loading. Additional passages are located as follows: perpendicularly relative to chute in first groups and in subsequent groups at gradual reduction of angle of inclination relative to chute approaching angle of inclination in main groups. Fluid supply units are mounted on side opposite to loading the bearings. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2104770-C1 (RU)
Title: Method of radiation treatment of minerals
Inventor: KONOPLEV K A
IPC: B01J19/08
Filed: 1996-06-04
Granted: 1998-02-20
Abstract: FIELD: radiation treatment of minerals with the aim of increasing their jewelry value. SUBSTANCE: thermal neutrons are partially filtered out with the aid of cadmium foil, with which the container is turned. The container is filled with a substance or a mixture of substances absorbing the thermal and resonance neutrons, for instance, boron, cadmium, boron - indium, cadmium - tantalum, cadmium - indium, etc. Then, minerals are placed in it, the ratio of the offered substances in the mixture and the density of container filling with it are calculated proceeding from the conduction that at the instant of radiation treatment the high-speed neutron flux-to-thermal neutron flux ratio in the container would exceed or equal 10. EFFECT: reduced induced activity of specimens conditioned by thermal and resonance neutrons, which are formed in the working volume due to deceleration of high-speed neutrons.
Patent RU-2109381-C1 (RU)
Title: Integrated semiconductor laser-amplifier
Inventor: SHVEJKIN V I
IPC: H01S5/32
Filed: 1996-08-19
Granted: 1998-04-20
Abstract: FIELD: quantum electronics, high-power single-mode and/or single-frequency high-coherent radiation sources used to pump solid or fibre lasers, design of laser radiation sources in visible region of spectrum thanks to generation of second harmonic in nonlinear optical crystals. SUBSTANCE: integrated semiconductor laser-amplifier incorporates master laser and optical amplifier. Its radiation lead-out is spread over surface of optical amplifier in specified order. Each lead-out means is fabricated in the form of recess of certain depth with reflector on one of its boundaries and region transparent for extraction of radiation arranged in path of reflected extracted signal which provide for extraction of portion of amplified radiation and for passage of remaining portion of it for its further amplification in next amplification region pumped with injection current. EFFECT: enhanced functional efficiency of proposed laser-amplifier. 16 cl, 8 dwg
Patent RU-2093865-C1 (RU)
Title: Process of manufacture of polymer balls
Inventor: ULANOV SERGEJ F
IPC: B01J13/02
Filed: 1996-09-13
Granted: 1997-10-20
Abstract: FIELD: construction, chemical, aviation, petroleum refining, perfumery, graphic arts industries, medical technology and optical instrumentation. SUBSTANCE: certain amount of organic light-sensitive composition with density equal to density of buffer solution is injected into dish I with buffer solution with the aid of metering device to form body 3 of spherical form suspended in solution. Walls of dish 1 and buffer solution 2 are transparent for activating radiation. Ball 3 suspended in stationary buffer solution is subjected to external action of activating radiation 4 illuminating it uniformly from all sides to its full photosolidification. On termination of radiation solid balls are rinsed in running water, alcohol and are subjected to drying in vacuum drying cabinet with slow rise of temperature to temperature not exceeding temperature of vitrification of solidified composition, curing at this temperature followed by subsequent slow cooling in it to room temperature to minimize residual internal stresses. EFFECT: expanded range of manufactured balls from solid to aspherical and hollow spherical and aspherical microlenses. 5 cl, 1 dwg
Patent RU-2134828-C1 (RU)
Title: Wave gear-and-belt drive
Inventor: KISLJAKOV V V
IPC: F16H7/00
Filed: 1997-02-18
Granted: 1999-08-20
Abstract: FIELD: wave drives with flexible coupling. SUBSTANCE: mounted in housing are wave generator with shroud embracing it, driven pulley and toothed quadrant which is secured in housing. Quadrant, pulley and shroud are provided with convex-concave teeth having longitudinal slots in their center. belt in form of endless tape convex-concave profiles on outer and inner equidistant working surfaces is thrown into engagement with quadrant, shroud and pulley. Longitudinal recesses made in center projections of belt profile are used for engagement with longitudinal slots on teeth of quadrant, shroud and pulley. Ends of tape are connected by lap joints over their projections. Longitudinal recess at one end of tape is wider and deeper as compared with longitudinal recess at other end by thickness of tape. EFFECT: increased gear ration and loading capacity of drive. 3 cl, 3 dwg
Patent RU-2115835-C1 (RU)
Title: Magnetic support
Inventor: SARYCHEV A P
IPC: F16C32/04
Filed: 1997-04-11
Granted: 1998-07-20
Abstract: FIELD: contactless supports with electromagnetic bearings that may be used, for example, for gas-pumping plants and miscellaneous high-speed machines employing active magnetic suspension of rotors. SUBSTANCE: magnetic support is designed so that arrangement of shaft position detectors and electromagnets can be changed by their interchanging in magnetic support without modifying the latter. Novelty is that magnetic support body is built up of three parts with split joint between them. One of these parts accommodates stators of shaft position detectors and other two parts receive, respectively, stators of radial and axial electromagnets. Butt-to-butt surfaces of body parts are equally spaced apart and fastening points coincide when joining these parts in any desired sequence. All rotors are made for relative interchanging on shaft; position detectors have common rotor. EFFECT: provision for unification of magnetic support for devices characterized in comprehensive variation range of dynamic parameters and/or operating conditions. 3 cl, 1 dwg
Patent RU-2115519-C1 (RU)
Title: Method of soldering in magnetic field
Inventor: IVANOV G P
IPC: B23K1/00
Filed: 1997-04-23
Granted: 1998-07-20
Abstract: FIELD: mechanical engineering, transport, instrumentation, oil and gas pipelines, oil producing and oil refining plants. SUBSTANCE: soldering in magnetic field is provided by bringing powerful magnet to clearance to form magnetic flux with induction of 0.1-0.5 T. Melted solder with ferromagnetic filler is pulled into clearance. EFFECT: provision of tight seam owing to increased capillary effect, improved quality of soldered seam, facilitated soldering of vertical and ceiling seams. 1 cl, 1 dwg
Patent RU-2136730-C1 (RU)
Inventor: CHUROCHKIN V S
IPC: C12G3/06
Filed: 1997-05-30
Granted: 1999-09-10
Abstract: Изобретение относится к виноделию и ликеро-водочной промышленности. Напиток винный содержит следующие ингредиенты в следующем их соотношении, дал на 1000 дал готового напитка: яблочный спиртованный сок 100-150, яблочный виноматериал 100-150, ароматный спирт ржаных сухарей 25-50, колер 0,1-0,3, сахар и водно-спиртовая жидкость остальное, соответственно до массовой концентрации сахара 20 г/дм и крепости 27%. Это позволяет улучшить органолептические показатели путем придания ему аромата свежеиспеченного хлеба с ореховым оттенком. 1 табл.
Patent RU-2137610-C1 (RU)
Title: Article with printed image
Inventor: BAGAEV V JU
IPC: B42F7/02
Filed: 1997-06-05
Granted: 1999-09-20
Abstract: FIELD: production of articles with printed patterns. SUBSTANCE: article has base and ornamental member in the form of printed image including text or graphical information applied to base surface and ornamental member. Base is formed as packet-shaped casing opened at one side for receiving modules-inserts with mated information. Ornamental member is applied to two outer surfaces of casing. Geographical map applied to one surface has openings, each disposed adjacent to name of geographical point and above mated information of modules-inserts below opening. Advertising information is applied to second surface. Slot made in corner on surface with geographical map serves adjusting member for geographical point to be sought. EFFECT: increased entertaining effect of information supplying method and wider volume of information. 5 cl, 1 dwg
Patent RU-2127457-C1 (RU)
Title: Fuel element of nuclear power reactor and its sealing process
Inventor: BIBILASHVILI JU K
IPC: G21C21/00
Filed: 1997-06-04
Granted: 1999-03-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: fuel element plug held in direct contact with fuel is joined to cladding by electron-beam welding and has flat at its seating point in cladding through its entire length which forms, together with inner surface of cladding, process channel partially sealed in vicinity of welded joint and connected to vertical process channel for next evacuation; vertical process channel is located in plane of joint fully sealed in welding; opposite end of cladding distant from fuel pile is joined to plug by butt welding; metal corrugation is provided between inner surface of cladding and welded joint. EFFECT: reduced fuel element metal input, facilitated manufacture, improved reliability under continuous operating conditions. 5 cl, 22 dwg
Patent RU-2132252-C1 (RU)
Inventor: SEREBRENNIKOV V E
IPC: B22D27/00
Filed: 1997-07-01
Granted: 1999-06-27
Abstract: Изобретение относится к литейному производству. При кристаллизации слитка на него с помощью внутреннего макрохолодильника, выполненного в виде резонатора, производится акустическое воздействие. Резонатор имеет частоту колебаний, равную собственной (характеристической) частоте слитка. Звуковые волны, усиленные резонатором, воздействуют на кристаллизующийся слиток аналогично механической вибрации. Происходит измельчение и уплотнение кристаллической структуры слитка. Увеличивается выход годного. Способ достаточно прост для осуществления, не требует подвода внешней энергии. 5 ил., 3 табл.
Patent RU-2116700-C1 (RU)
Inventor: AMAN L N
IPC: H04B1/707
Filed: 1997-08-06
Granted: 1998-07-27
Abstract: FIELD: information transmission systems. SUBSTANCE: device has binary information source 1, carrier signal generator 2, transmitter 3, transmission line 4, high-band signal receiver 5, correlation-phase demodulator 6, decision making unit 7, binary information receiver 8, short starting pulse generator 9. EFFECT: increased spectrum and band of operation frequencies, increased number of noise-like signal types used in high-band communication lines. 13 cl, 1 dwg
Patent RU-2132751-C1 (RU)
Title: Sprayer-mixer
Inventor: ZAJTSEV A I
IPC: B01F25/70
Filed: 1997-07-31
Granted: 1999-07-10
Abstract: FIELD: spraying-mixing equipment. SUBSTANCE: sprayer has casing, perforated enclosure disposed within casing, perforated annular chamber mounted within perforated enclosure and filled with granular material. Rollers are positioned on outer surface of enclosure for rotation about their axes of symmetry and engagement with brushes fixed on inner surface of sprayer-mixer casing. Rollers have radial flexible threads. Construction of sprayer-mixer provides four-stage spraying-mixing process: during passage of granular material; during dispersion by outer perforated surface of rotating cylindrical perforated enclosure; during collision of drops and streams with brush threads; during cooperation of rollers with brushes. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 dwg
Patent RU-2124834-C1 (RU)
Inventor: KULESHIN VIKTOR ALEKSANDROVICH
IPC: A01K61/00
Filed: 1997-10-02
Granted: 1999-01-20
Abstract: Способ предназначен для получения личинок европейского угря при искусственном воспроизводстве. Производителей угря вылавливают в естественных водоемах, помещают в герметичную емкость с морской водой и содержат в ней в течение 1,5 месяцев. В емкости создают давление 15 бар, поддерживают температуру воды на уровне 24-26 o С и в воду непрерывно подают атомарный и молекулярный кислород. В процессе содержания рыбы воду очищают от продуктов метаболизма. Целесообразно в емкости разместить нерестовый субстрат. Производители угря при соблюдении указанных выше условий созревают и происходит естественный нерест. Способ прост в осуществлении и не требует больших затрат. 1 з.п. ф-лы.
Patent RU-2119854-C1 (RU)
Inventor: JANICHKO SHTEFAN
IPC: E01B11/52
Filed: 1997-11-25
Granted: 1998-10-10
Abstract: FIELD: rail repairing in field condition. SUBSTANCE: method comprises steps of arranging end portions of rails in the same level with welding gap between their end surfaces; placing buildup form around rail ends in zone of welding gap and sealing contact of buildup form with rail ends; placing over form reaction crucible with dose of aluminothermic composition; before pouring melt welding metal into buildup form, heating rail ends and form up to 100-1500 C; then curing melt metal until its solidification and formation of welding joint. At pouring process filling welding gap with melt welding metal from downwards to upstairs and feeding part of melt welding metal to mean portion of welding gap after filling lower portion of buildup form. At final stage of pouring additionally heating heads of rail ends and melt metal in welding gap at least until 800 C due to feeding last dozes of melt metal to space over heads of rail ends. After crystallization of welding metal removing top portion of welding joint from head of welded rail. EFFECT: enhanced quality of joints welded in field condition. 2 dwg
Patent RU-2120410-C1 (RU)
Title: Method of treatment of aqueous solutions
Inventor: RAKITIN G V
IPC: C02F103/34
Filed: 1997-12-24
Granted: 1998-10-20
Abstract: FIELD: detoxication of aqueous solutions. SUBSTANCE: an aqueous solution is treated by electromagnetic radiation at frequency from 3 Hz to 500 MHz at red or infrared range of wavelengths from 0.2 mcm to 10 cm and at power from 1 mWt/cm 2  to 150 mWt/cm 2 .. Simultaneously, method involves effect on an aqueous solution by sound energy at frequency range from 300 Hz to 50 MHz at intensity from 1 mWt/cm 2  to 150 mWt/cm 2 .. Method can be used for treatment of any aqueous solutions at any contents and concentrations of components. EFFECT: enhanced effectiveness of detoxication, improved ecology, decreased energy consumption. 2 cl, 1 dwg
Patent RU-2126964-C1 (RU)
Inventor: GOROKHOVA T A
IPC: G01N21/78
Filed: 1998-02-25
Granted: 1999-02-27
Abstract: Способ применим при качественном анализе для быстрого обнаружения наркотических средств, находящихся в незаконном обороте, по изменению окраски цветообразующего реактива. Для обнаружения героина применяют индикаторный элемент, представляющий собой индикаторную бумагу с нанесенным на нее двухкольцевым оттиском из насыщенного раствора бромфенолового синего в хлористом метилене и запаянную в полимерную пленку. В средней части индикаторного элемента вырублено отверстие, которое прикрыто носителем с липким слоем, образуя индикаторную лунку, на которую помещают образец анализируемого вещества и смачивают последний хлористым метиленом, после чего о наличии искомого вещества в образце судят по изменению окраски индикаторных колец. Способ является простым и более информативным по сравнению с известными, так как позволяет с большей вероятностью (достоверностью) обнаружить именно героин. Tаким образом, разработанный способ является специфичным именно на героин. Равномерный характер интенсивности окраски индикаторных колец повышает достоверность обнаружения героина и уменьшает вероятность артефактов (ложных срабатываний) при практическом использовании. 1 ил.
Patent RU-2149949-C1 (RU)
Title: Method of argillaceous grounds consolidation
Inventor: SHAJMURATOV V KH
IPC: E02D3/11
Filed: 1998-03-12
Granted: 2000-05-27
Abstract: FIELD: civil engineering, particularly, methods of consolidation of soft argillaceous grounds by electrochemical treatment. SUBSTANCE: method includes driving into ground of metal rods to preset depth and spaced at 1-3 m from one another; consolidation of ground through the metal rods with DC in cathode direction where formed on cathode electrode is monolith of ground pile of high strength and quality. Current is passed with intensity of 2-10 A and voltage of 60-150 V for 6-45 days. The method involves formation of curtains from ground piles for protection of objects from ground waters and strengthening of bases of mine shafts and other underground and surface structures. EFFECT: increased bearing capacity of soft argillaceous ground. 2 dwg, 1 tbl
Patent RU-2141593-C1 (RU)
Inventor: GALAGANOV V N
IPC: F16K3/02
Filed: 1998-04-28
Granted: 1999-11-20
Abstract: FIELD: shut-off fittings for liquids. SUBSTANCE: gate valve is intended for shut-off of flows of heavily fouled working medium transported through pipeline. Gate valve has following components: splittable body consisting of two parts, blade-type shut-off member, sealing gland, pressing member which is in contact with sealing gland, seats, actuating unit, and supports of actuating unit. Fastening members which connect sealing gland and supports of actuating unit with body are parted away from each other. Movable member is made in the form of strip. Strip is bent at angle towards sealing gland and can come into contact with sealing gland by its lower end-face. Surface of body interacting with sealing gland is made at acute angle with respect to plane of shut-off member. Peak of aforesaid angle is turned towards seats. According to other version, gate valve has following components: splittable body which is made up of two parts, blade-type shut-off member, sealing gland, pressing member which is in contact with sealing gland and body, seats, actuating unit, and supports of actuating unit. Fastening members which connect sealing gland and supports of actuating unit with body are parted away from each other. At least one of seats is made up of end-face surfaces of elastically deformable member and bush. End-face surfaces are in contact with each other. Bush is located in body at external side and can be displaced towards elastically deformable member. Aforesaid embodiment of gate valve ensures its higher operational reliability. EFFECT: higher efficiency. 9 cl, 5 dwg