baber/WOPTO huggingface dataset:
Patent RU-2063892-C1 (RU)
Title: Rail vehicle bogie
Inventor: MESHCHERIN YURIJ V
IPC: B61F5/14
Filed: 1993-06-18
Granted: 1996-07-20
Abstract: FIELD: railway transport; two-axle bogies. SUBSTANCE: bogie has wheelsets with axle boxes united by longitudinal sides. Body rests on longitudinal sides through spring supports. Found in upper portion of sides are units to join with cross beam which is connected with body through king pin unit. One end of each side is connected with ends of cross beam through wheelset radial alignment mechanism for curved sections of track. This mechanism has bellcranks, and longitudinal and cross tie-rods providing kinematic coupling of sides with cross beam. EFFECT: enhanced reliability of operation. 3 cl, 2 dwg
Patent RU-2098761-C1 (RU)
Title: Vibratory gyro
Inventor: BAZHENOV VLADIMIR I
IPC: G01C19/5712
Filed: 1993-06-24
Granted: 1997-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: vibratory gyro has body, plate secured in it and provided with internal and external frames interconnected by flexible jumpers and having two mutually perpendicular spin axes, oscillation excitation system, and position pickup. Provision is made for second plate. First plate has internal fixed, internal moving, and external moving frames positioned, respectively, from plate center to its periphery. Internal fixed frame is thickened and coupled to second plate. First plate is secured in base with the aid of internal fixed frame. Members of power converters and position pickup are positioned on external and internal moving frames and on second plate. EFFECT: higher measurement results. 7 cl, 13 dwg
Patent RU-2049900-C1 (RU)
Inventor: LUKYANOV BORIS S
IPC: E06B11/08
Filed: 1993-07-23
Granted: 1995-12-10
Abstract: Изобретение относится к строительству. Цель изобретения - разработка конструкции, сочетающей малогабаритность и простоту исполнения турникета с надежностью его работы, а также с обеспечением возможности немедленного освобождения зоны прохода от заграждения при экстренных обстоятельствах. Сущность изобретения: турникет, содержащий вертушку из двух по меньшей мере поперечин, имеющих возможность продольного перемещения во взаимно перпендикулярных плоскостях посредством взаимодействия их катящихся по дуге концов с расположенной эксцентрично относительно вала вращения направляющей, отличается тем, что каждая из двух поперечин имеет опорную площадку с роликами и выполнена в виде двух огибающих вал и удерживаемых роликами ветвей, одна из которых контактирует с парой упруго действующих роликов, а другая зафиксирована между двумя другими парами, параллельными первой. Опорные площадки закреплены на валу с возможностью его повертывания одной из поперечин при блокировке другой до установки обеих вне зоны прохода. Технический результат: турникет характеризуется не только компактностью (как и аналоги), но и простотой и надежностью за счет введения подвижного компенсатора, способствующего также использованию взаимозаменяемых деталей, повышению долговечности с продлением безремонтного срока службы устройства даже при невысокой точности изготовления и сборки его отдельных элементов. Внедрение устройства позволит автоматически быстро освобождать зону прохода от заграждения. 2 з. п. ф-лы, 3 ил.
Patent RU-2065303-C1 (RU)
Inventor: KACHUGINA BELLA YA
IPC: A61K31/4409
Filed: 1993-08-11
Granted: 1996-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering chemotherapeutic preparations to a patient in the form of injections or inhalations. Antituberculous preparations from hydrazine row like Tubazidum, Saluzidum, Methazidum and Phthivazidum are usable in this case. All the preparations mentioned have amine groups, whereas Saluzidum, Methazidum and Phthivazidum have also methoxy group determining their antitumor activity. EFFECT: enhanced antitumor effectiveness; excluded toxic effects. 9 cl
Patent RU-2077244-C1 (RU)
Title: Stationary umbrella (versions)
Inventor: VALTER SHTAJNER
IPC: A45B19/04
Filed: 1993-08-27
Granted: 1997-04-20
Abstract: The sun umbrella has a central head with a number of relatively pivoted support rods, to which the umbrella sections (17) are attached and a support mast with a sliding element having attached support struts for holding the support rods. The umbrella sections are formed from a pleated material with the pleat fold lines extending radially relative to the central head, so that they fold together in a zigzag configuration when the umbrella is closed.
Patent RU-2093827-C1 (RU)
Title: Method of determination of the mouth cavity neutrophil phagocytic activity
Inventor: KUKUSHKIN VYACHESLAV L
IPC: G01N33/48
Filed: 1993-11-09
Granted: 1997-10-20
Abstract: FIELD: medicine, immunology. SUBSTANCE: method involves mixing neutrophils from oral washing off and microbe cells that is carried out in the centrifuged mixed mucin-free salive of patient. These conditions provide the best phagocytosis reaction that is maximally near to physiological one. EFFECT: increased precision of assay. 1 tbl
Patent RU-2091840-C1 (RU)
Inventor: KARIZHENSKIJ EVGENIJ YA
IPC: G02B27/00
Filed: 1993-12-08
Granted: 1997-09-27
Abstract: FIELD: infra-red imagers. SUBSTANCE: N-channel optical system uses two confocal objectives having different diameters. The objective of larger diameter is a lens objective. A variable aperture diaphragm is positioned before the objective of larger diameter. A photodetector with sensing elements of different dimensions is installed in the plane of image. The sensing element of larger dimensions may be made of sensing elements of smaller dimensions having a common signal output. The system may be furnished with two similar objectives, a plane mirror is installed before each pair of objectives obliquely to their optical axis, the planes of image of all objectives are matched, and a two-sided photodetector is installed. EFFECT: enhanced quality. 7 cl, 5 dwg
Patent RU-2075803-C1 (RU)
Title: Log-periodic resonant aerial
Inventor: BALABAN DMITRIJ YU
IPC: H01Q11/10
Filed: 1993-12-22
Granted: 1997-03-20
Abstract: FIELD: radioelectronic industry. SUBSTANCE: log-periodic resonant aerial antenna has linear array of slot-type radiating elements which lay out is made so that geometric relation of two adjacent elements and two abut interelement intervals is constant, feeder with active resistance loading equal to wave specific impedance. Radiating elements slots are made like plate ring circle sectors in resonators walls. Exciting members of each radiating element are made like short-closed loops which planes are placed parallel to linear array axis and perpendicular to bottom and top walls of resonators. Members insulated from construction and members projecting out of radiating elements area are absent so it provides higher mechanical strength of construction. EFFECT: higher efficiency of antenna, better mechanical resistance of construction. 3 cl, 3 dwg
Patent RU-2126564-C1 (RU)
Title: Process of manufacture of coaxial cable
Inventor: GERKHARD TSIMEK
IPC: H01B13/26
Filed: 1994-02-16
Granted: 1999-02-20
Abstract: FIELD: electrical and radio engineering. SUBSTANCE: dielectric layer is extruded on to continuously fed internal conductor. Metal strip fed in longitudinal direction in the form of split tube is welded on longitudinal edges. Welded tube is pulled on surface of dielectric layer of conductor. At least one surface of metal strip is fitted with plastic layer. EFFECT: improved tightness and quality of cable from point of view of radiation losses. 6 cl, 2 dwg
Patent RU-2081257-C1 (RU)
Title: Tap for supplying liquid
Inventor: LATYSHEV YAKOV M
IPC: E03C1/04
Filed: 1994-03-15
Granted: 1997-06-10
Abstract: FIELD: liquid supply to wash industrial rooms. SUBSTANCE: tap has additional lever of different arms. This lever and start lever are installed on one axle. Lengthwise through-wall slot is originated in long arm of lever in revolution plane. Short arm is of two pieces arranged at an angle to its long lever. The pieces are separated by through-wall slot. Additional lever has a roller installed on its tip. Roller may come in contact to a recess originated on long arm of lever. Two halves of short lever of additional lever are interconnected by roller axle. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2081400-C1 (RU)
Title: Method and apparatus for determination of liquid mediums level
Inventor: CHISTYAKOV VLADIMIR S
IPC: G01F23/24
Filed: 1994-04-14
Granted: 1997-06-10
Abstract: FIELD: determination of liquid mediums level. SUBSTANCE: thermoresistive transformer made of three in series connected resistive sensitive members (one - measuring and two - compensating members of different length and resistance) is placed in tested object. Voltage drop on sensitive members is measured and according to their values required value of level is calculated. Preliminary in similar conditions of heat-exchange for all sensitive members normalizing factors are determined, that allows to avoid operation of dial calibration. Thermoresistive transformer is made in the form of cable with mineral insulation. Current and potentials leads of sensitive members form together with them V-shaped electric branch with loop-shaped location of conductors in places of their connections. Thermoresistive transformer is connected to measuring circuit. EFFECT: improved design. 2 cl
Patent RU-2129645-C1 (RU)
Title: Запорное устройство
Inventor: KHERBERT KHOJZER
IPC: E05B29/00
Filed: 1994-04-28
Granted: 1999-04-27
Abstract: Запорное устройство просто в изготовлении, надежно в эксплуатации, не требует больших усилий при манипулировании ключом и состоит из ключа и цилиндра замка с сердечником цилиндра, установленным с возможностью поворота в корпусе и имеющим проходящий в осевом направлении канал для ключа, причем ключ проходит сквозь переключающие пластины, имеющие широкие стороны, установленные последовательно одна за другой с возможностью смещения в сердечнике цилиндра и при взаимодействии со ступеньками бородки ключа, выполненными на стержне ключа, установки в положение, обеспечивающее возможность поворота сердечника цилиндра, для чего пластины выполнены с возможностью поворотного движения вокруг оси стержня ключа. Пределы углового смещения отдельных переключающих пластин ограничены упорами, а широкие стороны переключающих пластин отделены друг от друга шариками, причем шарики вставлены в пластинчатые сепараторы, установленные между каждой парой переключающих пластин и выступают за обе широкие стороны. 7 з.п.ф-лы, 13 ил.
Patent RU-2092176-C1 (RU)
Title: Hypotensive phytotea for correction of neurocirculatory hypertension type dystonia
Inventor: LAIROV IGOR A
IPC: A61K36/734
Filed: 1994-05-11
Granted: 1997-10-10
Abstract: FIELD: medicine, therapy, pharmacology. SUBSTANCE: agent has the following components, wt.-%: Leuzea carthamoides extract, 1.5; marjoram herb, 1.0; spiny haw-thorn extract, 1.5; pot-marigold flower and inflorescences, 0.75; dioecous nettle leaves, 1.0; rose fruits, 1.0; and water, the balance. EFFECT: enhanced effectiveness of phytotea. 3 tbl
Patent RU-2081826-C1 (RU)
Title: Method for production of liquid glass
Inventor: KONYUKHOVA TATYANA PETROVNA
IPC: C01B33/32
Filed: 1994-05-13
Granted: 1997-06-20
Abstract: FIELD: production of liquid glass. SUBSTANCE: casting box having predetermined chemical composition and comprising 65-79 % of free SiO 2  is treated by sodium hydroxide. Concentration of said sodium hydroxide is 6-8 %, the process is carried out by heating within 2 h, ratio of solid and liquid phase is 1:3 respectively. EFFECT: improved efficiency of the method. 2 tbl
Patent RU-2069830-C1 (RU)
Inventor: GOLUB VALENTIN ANTONOVICH
IPC: B21D53/06
Filed: 1994-06-09
Granted: 1996-11-27
Abstract: FIELD: heat engineering; manufacture of heat exchange equipment in which increasing of outer and inner surfaces is required. SUBSTANCE: plates with holes with edging over perimeter are assembled into pack. Corrugated tapes with filler is corrugations are wound into coil which is fixed at end faces by end pieces, and combined plastic deformation is carried out to obtain a set diameter is equal to diameter of holes with edgings inplates. Instead of alignment of holes of adjacent plates, plates are fitted on set of corrugated tapes with fillers, and then fillers are taken out. Coil of corrugated tapes with fillers can be fixed by winding with wire whose diameter is less than thickness of tapes. Corrugations of tapes can be oriented rectilinear along longitudinal axis of set or along screw line. Fitted on plates, rings and corrugated tapes have layer of solder. Extraction of fillers is carried out first at solder melting temperature and than at solder solidification temperature. EFFECT: enlarged operating capabilities. 5 cl, 14 dwg
Patent RU-2094417-C1 (RU)
Title: Method of preparing lignin sorbent (variants)
Inventor: SALITRINNIK LEONID I
IPC: C07C1/00
Filed: 1994-08-22
Granted: 1997-10-27
Abstract: FIELD: medicine, veterinary science and food industry. SUBSTANCE: present invention describes method of preparing ecological lignin sorbent by treating hydrolysis lignin with reagents, extracting the extract and drying. Lignin is subjected to grinding and two stage treatment: lignin is first treated with 40-96 % ethanol for at 20-50 C 50-80 minutes or with water at 120 C for 15-30 minutes, or with water at 80-100 C for 50-80 minutes, and at second stage lignin is subjected to boiling in water for 1 hour two times, and each time extract is removed. Ballast compounds are removed from hydrolysis lignin, and agent is obtained. Said agent has high sorption properties as sterilization resistant and has sterility that does not shift pH of aqueous media. This is essential for safe use when agent is contacted with blood, milk or other biological liquids to be successfully used in medicine and biotechnology. EFFECT: more efficient preparation method. 4 cl, 2 tbl
Patent RU-2116985-C1 (RU)
Title: Bearing concrete structure of building and concrete mix
Inventor: PODMAZOVA SVETLANA ALEKSANDROV
IPC: E04C2/04
Filed: 1994-09-20
Granted: 1998-08-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: structure is made of concrete mix containing head of 0.15-5 mm fraction and also fine head with specific surface 1500-2000 sq.cm/g (mineral cotton production waste). Physico-mechanical characteristics: temper strength after heat treatment 7.5-35.5 MPa, design strength at 28 days age 17-49.5 MPa, frost resistance F up to 300. EFFECT: improved performance characteristics.
Patent RU-2070217-C1 (RU)
Title: Method for production of compound gasoline component
Inventor: SHAPIRO ARON L
IPC: C10L1/02
Filed: 1994-10-10
Granted: 1996-12-10
Abstract: FIELD: gasoline production. SUBSTANCE: compound gasoline component is a mixture of C 1 -C 4 -alkyl-tert-C 1 -C 5 -alkyl ethers and corresponding tert- C 1 -C 5 -alkanols. The former are prepared by liquid-phase etherification of C 1 -C 4 -alkanols with C 1 -C 5 -olefins in presence of acid catalyst such as sulfuric acid or phosphoric acid in a vertical tube reactor filled with catalyst phase containing 5-70 wt % of catalyst, 70-5 wt % of water and C 1 -C 4 -alkanol to the balance. Tert- C 1 -C 5 -olefin is loaded into lower section of reactor through nozzles and pipes, and a separated hydrocarbon phase is removed from upper (separation) section of reactor. This phase is washed with water and rectified to produce component containing 10-90 wt % ether and 10-90 wt % tert-alkanol. Content of undesirable admixtures of water, C 1 -C 4 -alkanols, dimers and polymers of initial olefins in the final product is insignificant. EFFECT: improved process. 9 cl, 1 tbl
Patent RU-2086480-C1 (RU)
Title: System of attachment of on-board multi-member manipulator for space vehicle
Inventor: MALENKOV MIKHAIL I
IPC: B64G1/66
Filed: 1994-10-05
Granted: 1997-08-10
Abstract: FIELD: equipment of flying vehicles for receiving and discharging articles during operation in space. SUBSTANCE: manipulator of recoverable flying vehicle, type BURAN, provides for minimum guaranteed clearance between engageable members of manipulator and jaw-catcher on which adjustable stops are mounted; hook engageable with load-bearing clamp of manipulator is connected with electric drive by means of crank mechanism. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2094658-C1 (RU)
Title: Two-screw pump
Inventor: BAZHAJKIN STANISLAV G
IPC: F04C2/16
Filed: 1995-04-06
Granted: 1997-10-27
Abstract: FIELD: pump engineering. SUBSTANCE: thickness of the rubber shell of the screw rotors and maximal value of mechanical additives for the thickness chosen are defined by relationships presented in the invention description. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2098961-C1 (RU)
Title: Method of regulation of wheat plant growth
Inventor: CHEKUROV VIKTOR M
IPC: A01N37/04
Filed: 1995-04-10
Granted: 1997-12-20
Abstract: FIELD: agriculture. SUBSTANCE: vegetating plants of winter and summer wheat were sprayed with the preparation "Gibbersib" an aqueous solution at concentration 5-50 mg/l, at the dose 2-20 g/ha at twofold regime: firstly at tillering phase and then at ear formation phase. Method provides yield increase of winter wheat by 10.5-12.4 centner/ha and that of summer wheat - by 6.4-9.2 centner/ha. EFFECT: increased yield, improved quality of crop. 3 tbl
Patent RU-2086890-C1 (RU)
Title: Small arms trainer
Inventor: VERKIENKO YURIJ VSEVOLODOVICH
IPC: F41G3/26
Filed: 1995-06-16
Granted: 1997-08-10
Abstract: FIELD: training of methods and habits of bullet shooting from small arms of various kinds without any use of ammunition. SUBSTANCE: the trainer uses a mock-up arm with a trigger mechanism and recoil simulator with controlled variables, the recoil simulator is made in the form of an air cylinder with an anvil and piston striker spring-loaded relative to it. The butt plate is made in the form of a pair of plates, of which the internal plate is rigidly attached to the butt and connected to the air cylinder, and the external plate is connected to the anvil for movement relative to the butt. The trigger bow carries a sensor series- connected to a computer and air distributor connected to the air cylinder. EFFECT: quick acquirement of habits of correct aiming and smooth release of the trigger. 2 dwg
Patent RU-2095623-C1 (RU)
Inventor: CHEREDNICHENKO SERGEJ VASILEVI
IPC: F03D3/04
Filed: 1995-06-16
Granted: 1997-11-10
Abstract: FIELD: wind-power engineering. SUBSTANCE: windmill is provided, in addition, with cylindrical shell built up of top and bottom parts with slits and shield hinged to each of parts that opens, if necessary. Shell accommodates windwheel with curved blades mounted on horizontal shaft. One end of shaft carries electric generator and other end, brake mechanism and coupling. Windmill is driven by electric motor or internal-combustion engine connected via pulley and belt transmission to coupling. The latter has pulley with internal cylindrical drum that has bushing and ports receiving coupling shoes. Drum bushing enters hole of bearings mounted in pulley seat; internal wall is attached to windwheel shaft. Coupling is provided with sealing cap. EFFECT: provision for automatic and nonautomatic control affording desired speed of windwheel rotation. 3 cl, 6 dwg
Patent RU-2152143-C1 (RU)
Title: Quadruple accelerating structure
Inventor: PETROV V I
IPC: H05H7/22
Filed: 1995-07-18
Granted: 2000-06-27
Abstract: FIELD: accelerating equipment, in particular, ion beam accelerators. SUBSTANCE: device has housing and electrodes, which have inner hollows and axial longitudinal shape, which conforms to quasi- periodic function and provides accelerating-focusing channel consisting of accelerating cells. Electrode hollows contains and fix pole members, which provide quadruple magnetic lenses, so that each accelerating cells has no more than one magnetic lens, which geometric longitudinal center is spaced from quadruple symmetry plane of accelerating cells along direction accelerated beam by distance of Δ z  = β n λφ sn /2π, where β n  is mean velocity of accelerated particles in n-th accelerating cell with respect to speed of light, λ is working wavelength, φ sn  is synchronous phase of n-th accelerating cell. Lens length is not greater than length of this accelerating cell. Lenses corresponding to adjacent accelerating cells are turned about each other by right angle in order to provide opposite phase reaction to beam. EFFECT: increased focusing forces, , which effect accelerated beam, decreased cross size of beam. 8 cl, 9 dwg
Patent RU-2118569-C1 (RU)
Title: Method of processing rock salt
Inventor: LARIONOV G A
IPC: B07B9/00
Filed: 1995-08-08
Granted: 1998-09-10
Abstract: FIELD: rock salt production. SUBSTANCE: processing is performed in two steps. The first one is carried out under subterraneous conditions in salt-processing chamber where salt is screened to the boundary 4.5 mm and oversize product (above 4.5 mm) is crushed, ground, and sorted into fractions: 2.5-4.5 mm, 0.2-2.5 mm, and 0-0.2 mm. The latter is designed to be stored in the well and utilized, and the two other fractions are surfaced simultaneously over two separate transport lines provided by one two- bucket lifting mechanism. In the second processing step, in one of the factory rooms, 2.5-4.5 mm fraction is packaged and intermediate dust-free product is further sorted into fractions: 1.2-3.5, 0.8-1.2, and 0.2-0.8 mm, which are then packaged. EFFECT: reduced expenses and harmful environmental effects. 4 cl, 1 dwg
Patent RU-2097773-C1 (RU)
Title: Electronic electric energy meter
Inventor: YANYGIN VASILIJ S
IPC: G01R22/00
Filed: 1995-09-07
Granted: 1997-11-27
Abstract: FIELD: electric measuring equipment. SUBSTANCE: the meter uses a multiplier of signals of current and voltage transmitters, multiplication voltage-to-output signal frequency converter, time-division multiplier with averaging and switching of multiplication voltage polarity at the output of the low-pass filter; integrator of current and voltage of the adder of bias source and multiplier signals, generator of capacitor voltage compensation pulses by current from voltages of two compensation sources with a stable difference at a bias source voltage close to their half-sum; control signal generator for producing reverse signals corresponding to the sign of voltage increments at the capacitor of the integrator which consists of a clocked storage element and a solver element that changes the signal at the storage element output depending on the switching signal, output counter of increments of reference signal period count signals at different reverse signals. EFFECT: enhanced accuracy and reliability, expanded range of meter regulation. 20 cl, 2 dwg
Patent RU-2115226-C1 (RU)
Inventor: KOVALEV V P
IPC: H03K3/53
Filed: 1995-09-27
Granted: 1998-07-10
Abstract: Использование: в ускорителях прямого действия при генерации мощных потоков излучений в термоядерных исследованиях. Сущность изобретения: генератор содержит первичный накопитель энергии, накопительную индуктивность, коммутирующий разрядник, плазменный размыкатель, нагрузку и нелинейный резистор, установленный параллельно плазменному размыкателю на выходе первичного накопителя энергии, при этом величина максимального сопротивления нелинейного резистора выбирается больше максимального сопротивления плазменного размыкателя и каждое из них - больше сопротивления нагрузки. 1 ил.
Patent RU-2105488-C1 (RU)
Title: Method of production of solid cheese exhibiting low temperature of the second heating
Inventor: KOLESNIKOVA SVETLANA SAVVOVNA
IPC: A23C19/02
Filed: 1995-11-13
Granted: 1998-02-27
Abstract: FIELD: dairy industry. SUBSTANCE: milk is pasteurized, cooled to clotting point, calcium chloride is added and milk is subjected for biological treatment with ferment of nonmucilaginous strains at amount 1-2%. Then mesophilic ferment (1-2%) and milk-clotting enzyme are added (1.8-2.0 g/100 kg milk). After rennet clot formation clot is cut, cheese grain is made, whey is removed by a single stage at amount 60-70%. The second heating is carried out with hot water up to whey temperature 37-38 C followed by selfpressing for 120-140 min. EFFECT: improved method of production. 1 tbl