baber/WOPTO huggingface dataset:
Patent RU-2106596-C1 (RU)
Title: Fragmentation warhead
Inventor: ASTAKHOV M I
IPC: F42B12/32
Filed: 1997-04-10
Granted: 1998-03-10
Abstract: FIELD: military equipment, applicable in development of various ammunition, ammunition of salvo launching systems inclusive. SUBSTANCE: fragmentation warhead has a casing, explosive charge, matrix with ready-made injurious elements placed between them in the form of bodies of revolution located in a spaced relation to one another. A gap is formed between the casing and ready - made injurious elements, the gap accommodates a medium with a specific acoustic resistance lower than that of the material of the ready - made injurious element. The housing wall thickness makes up 0.1 to 0.6 of the diameter of the ready-made injurious element, whose length-to-diameter ratio is 0.8 to 2.4. At least between the radial projections of the ready-made injurious elements the casing is made of material allowing formation of zones of destruction under the action of jets of gaseous products of explosive charge detonation, for instance, of steel. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2145387-C1 (RU)
Title: Turbojet engine one-shell thrust reverser
Inventor: FABRIS EHNRI EHMIL METEZO
IPC: F02K1/60
Filed: 1996-07-04
Granted: 2000-02-10
Abstract: FIELD: mechanical engineering; turbojet engines. SUBSTANCE: turbojet engine thrust reverser has outer fixed support 10 whose outlet end is made in form of evolute out 14 which does not lie in plane square to reverser perpendicular axle 15, and movable part consisting of single shell 16 forming, when closed, outlet part of straight flow nozzle. Shell is able to turn around side axles 22, arranged on fixed support 10, under action of control system including at least one jack installed between axle engaging with fixed support and axle engaging with shell to form obstacle, when unfolded, thus providing reversing of thrust by shifting gas flow. EFFECT: enhanced reliability of operation. 7 cl, 8 dwg
Patent RU-2149606-C1 (RU)
Title: Method for preventing perinatal injuries of the central nerve system
Inventor: POSISEEVA L V
IPC: A61F7/00
Filed: 1997-05-06
Granted: 2000-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering commonly used medicamentous therapy combined with pulsating heat treatment applied to nasolabial zone (thermal pulses) for 10-15 min daily during 7-12 days to women belonging to the group distinguished by high risk of the given pathology to arise in the third trimester of pregnancy (34-36 weeks). EFFECT: enhanced effectiveness of prophylaxis. 1 tbl
Patent RU-2133933-C1 (RU)
Title: Vacuum-electromagnetic wood drier
Inventor: SHIJAN V P
IPC: F26B3/347
Filed: 1997-05-20
Granted: 1999-07-27
Abstract: FIELD: use of electromagnetic modes in combination with vacuum for heating and drying dielectric materials, in particular, wood, applicable in wood-working food, chemical industries, in agricultural production, medicine, etc. SUBSTANCE: drier uses a drying chamber, microwave oscillator, device for input of microwave energy, vacuum pump, steam condensation system consisting of heat-exchange panels and a condenser. The electromagnetic modes oscillator is a microwave oscillator, and the device for input of microwave energy into the drying chamber is made as a panel of rectangular waveguides of one, or ar least two different sections with two rows of longitudinal slots on one of the wider walls of each waveguide. Each row of slots on the wall of each waveguide is made with period p < λ в  and shifted along the waveguide relative to one another by space d < λ в /2, where λ в  - wave-length in waveguide, and the whole panel is located vertically in the middle of the chamber on its effective length. The slot length may increase from the waveguide inlet length to the outlet one. EFFECT: enhanced efficiency. 3 cl, 5 dwg
Patent RU-2126431-C1 (RU)
Inventor: KAZYMOV A V
IPC: C09B11/18
Filed: 1997-06-17
Granted: 1999-02-20
Abstract: FIELD: paint-and-varnish industry. SUBSTANCE: dye is prepared by oxidizing leucoparafuchsin, i.e. 4,4',4"-triaminotriphenylmethane with manganese(IV) oxide in methanol in presence of acetic acid and sodium chloride after which resulting parafuchsin is sulfonated with oleum. EFFECT: increased yield of product (to 70-75%). 2 cl, 12 ex
Patent RU-2119722-C1 (RU)
Title: Method for communication between users of public telephone networks and users of novel networks
Inventor: OSIPOV NIKOLAJ ANTONOVICH
IPC: H04M3/00
Filed: 1997-07-24
Granted: 1998-09-27
Abstract: FIELD: telephone communications, in particular, installation of new telephone network systems and their connection to existing wire-line telephone networks in republics, provinces, cities and districts of Russian Federation. SUBSTANCE: claims of invention describes three inter-dependent tasks: design of user telephone numbers providing input of decreased number of digits for frequent calls and splitting international, long-distance and local communication networks; receiving and processing of signals corresponding to public telephone network number and number in novel telephone network; design of method for connection of public telephone network to novel telephone network using user number which is designed for novel telephone networks: according to first claim: 7KDS ABC abx1x2x3x4x5; according to second claim: 7KDS ABC kabx1x2x3x4x5, where 7 is country code. According to first claim: K dest = KDS ABC abx1x2; according to second claim: K dest =KDS ABC k,x1 KDS is long-distance code of network; this number does not belong to space of ABC codes; ABC is code of republic, province; ab is code of district (city) which is located in republic, province, or part of code of novel telephone network. This number does not belong to space of ab codes; abx1x2 or k, x1 are network codes inside zone; x1x2x3x4x5 is user telephone number. EFFECT: increased functional capabilities. 2 cl, 3 dwg
Patent RU-2124953-C1 (RU)
Title: Device cleaning internal surfaces of pipes
Inventor: ZHDANOV M G
IPC: B08B9/04
Filed: 1997-09-16
Granted: 1999-01-20
Abstract: FIELD: technical means for cleaning of internal surfaces of pipe-lines from deposits. SUBSTANCE: device cleaning internal surfaces of pipes has body with working tool in the form of set of springy metal plates. Ends of springy metal plates interacting with internal surfaces of cleaned pipe 4 during operation are so bent that form angle of 65-85 deg with longitudinal axis of body. Opposite ends of springy metal plates are made fast to body that has cylindrical shape. Device is fitted with hollow cylindrical housing with windows through which springy metal plates pass. Housing is mounted on body for axial movement with respect to body. Device also has bearing disc 7 rigidly coupled to housing 5 and having central threaded hole. Screw with eye is brought through mentioned hole. Relation of diameters of housing and body and relative dimensions of housing windows are chosen such that collapsing of springy metal plates through housing windows in space between body and housing is proved with backward movement of housing relative to body. EFFECT: provision for easy extraction of device out of pipe with backward movement if its forward motion is impossible. 1 dwg
Patent RU-2131435-C1 (RU)
Inventor: BARANOVA L A
IPC: C07H19/16
Filed: 1997-11-28
Granted: 1999-06-10
Abstract: Соли-3'-амидопроизводных (1'R, 5'R)-3'-аза-1'(6-аминопуринил-9)-3'-дезоксигексопиранозил-6'-дифосфата формулы 1, где R - остаток формулы (а, б), Cat +  - катион щелочного металла, обладают более эффективным ингибирующим действием на миозиновую АТФазу и проявляют флуоресцентные свойства. 1 табл. 
          где
Patent RU-2132905-C1 (RU)
Title: Pile driver
Inventor: KOGAT KO G I
IPC: E02D7/00
Filed: 1997-12-15
Granted: 1999-07-10
Abstract: FIELD: construction machinery and equipment. SUBSTANCE: pile driver is intended for use in erection of pile foundations in bridge building, civil engineering and particularly in express erection of temporary bridges. Pile driver is characterized by improved design of steering arrangement in transport position, improved drive of pneumatic tyre wheels, suspension of pneumatic tyre wheels, and prolonged service life. Aforesaid advantages are achieved because pile driver has platform with pivotally attached cantilever-type beams. Secured on ends of cantilever-type beams are pneumatic tyre wheels. Also provided is double-section guide mast which is made up of upper section and lower section. Upper section of mast is installed for possible turning relative to lower section of mast due to hinge connection. Guide mast is provided with mechanism for bringing it from transport position to working position and back. Mechanism is made up of double-arm lever which is installed coaxially with hinge. Mechanism also has hydraulic cylinders with their cases pivotally installed on upper section of mast and lower section of mast respectively. Rods of cylinders are connected to ends of arms of double-arm lever. Drive of pneumatic tyre wheels is represented by high-torque hydraulic motor. Improved design of rear pneumatic wheel suspension is as follows: each of rear pneumatic tyre wheels is pivotally attached to end of respective cantilever-type beam by means of hinge and also by means of compression spring which is installed horizontally with outward thrust. Steering arrangement for transport position is provided with hydraulic cylinder having its rods pivotally attached to adapter unit with possible disconnected from adapter unit. Case of hydraulic cylinder is pivotally fastened to pintle which is rigidly secured to lower surface of pile drive platform. Pile driver reveals improved mobility and maneuverability. EFFECT: higher efficiency. 9 dwg
Patent RU-2136860-C1 (RU)
Title: Combined method of equalizing of oil displacement front
Inventor: KOZLOV N F
IPC: E21B43/20
Filed: 1998-02-25
Granted: 1999-09-10
Abstract: FIELD: oil-producing industry; particularly, methods of development of oil fields. SUBSTANCE: method includes injection of water and high-viscosity agent into formation with subsequent explosion or formation of hydraulic fracturing of such a power that formed fracturing zone equals radius of penetration of high- viscosity agent in the most low-permeable interlayer or close in permeability but considerably differing from highly permeable interlayers. EFFECT: higher oil recovery from nonuniform permeable formation. 1 dwg
Patent RU-2132215-C1 (RU)
Title: Mass-exchange column
Inventor: ARNAUTOV JU A
IPC: B01D3/32
Filed: 1998-03-02
Granted: 1999-06-27
Abstract: FIELD: complex mass-exchange columns, for example, rectifying stripping columns for side-cut distillates; oil and gas refining industry and other industries. SUBSTANCE: mass-exchange column includes vertical cylindrical housing having main section with mass-exchange trays and stripping section for obtaining side-cut distillate which is formed by longitudinal partition and bottom secured to side walls of column and equipped with mass-exchange trays, as well as inlet and outlet branch pipes. Innovation of invention consists in availability of distributing mass-exchange tray mounted above longitudinal partition of stripping section and provided with one or several overflow devices located above main and stripping sections of column; drain sill of each overflow device is made for change of perimeter and height of drain. EFFECT: enhanced steadiness of operation with various types of trays. 4 cl, 7 dwg
Patent RU-2144446-C1 (RU)
Inventor: SHAMSUTDINOV F-R A
IPC: B21H1/06
Filed: 1998-04-07
Granted: 2000-01-20
Abstract: Изобретение относится к обработке металлов давлением и может быть использовано в машиностроении при производстве кольцевых изделий раскаткой. Раскатный стан содержит смонтированную на станине в стойках неразъемную матрицу-бандаж, неподвижный в радиальном направлении валок и механизм перемещения матрицы-бандажа в радиальном направлении с приводом, подшипниковую опору, поворотную опору для размещения в них валка, механизм перемещения матрицы-бандажа в радиальном направлении выполнен в виде связанных с валом привода и кинематически связанных между собой кривошипа, регулируемой по длине штанги, траверсы и кулисы, установленной с возможностью качения, при этом одна из стоек выполнена с отверстием арочного типа для размещения в нем поворотной опоры. Поворотная опора выполнена с возможностью установки и снятия заготовки. Устройство содержит контрольно-направляющий ролик, предотвращающий смещение заготовки от вертикальной оси и обеспечивающий получение поковок правильной формы, что повышает их качество. 2 ил.
Patent RU-2127588-C1 (RU)
Title: Agent for treatment of patients suffered from myeloma
Inventor: ORLOVA O L
IPC: A61K31/13
Filed: 1998-05-14
Granted: 1999-03-20
Abstract: FIELD: medicine, oncology, pharmacy. SUBSTANCE: invention proposes an agent that has a mixture of ethyl esters of p-di-(2-chloroethyl)-amino-N- -acetyl-L-phenylalanyl-D-valine and p-di-(2-chloroethyl)-amino- -N-acetyl-D-phenylalnyl-L-valine at ratio = 1:1, and additional substances. The latter are: starch, talc, aerosil, calcium stearate and sodium chloride. Invention shows high antitumor activity, safety for patient and can be used in chemiotherapy for treatment of patient with malignant neoplasia. EFFECT: enhanced effectiveness of an agent, improved technology and simple using. 1 tbl, 3 ex
Patent RU-2136162-C1 (RU)
Title: Composition for preparing sweet biscuit "zolushka"
Inventor: SAFONOV G G
IPC: A21D13/08
Filed: 1998-05-12
Granted: 1999-09-10
Abstract: FIELD: food industry, in particular, preparation of flour confectionery. SUBSTANCE: composition contains, mas.%: granulated sugar, 12.94-18.54; vegetable fat, 8.87-23.06; invert syrup, 2.74-5.30; salt, 0.20-0.30; soda, 0.13-0.30; ammonium food salt, 0.14-0.22; dry milk, 0.50-0.75; sesame seeds, 0.93-11.49; egg powder, 0.65-0.95; vanilin, 0.03-0.5; wheat flour, the balance. EFFECT: higher consumer properties and prolonged storage life.
Patent RU-2148248-C1 (RU)
Inventor: EFIMOV V V
IPC: G01C21/24
Filed: 1998-05-26
Granted: 2000-04-27
Abstract: Изобретения относятся к космической технике и могут быть использованы в системе управления космического аппарата. Сущность способа заключается в том, что поток электромагнитного излучения от объекта пропускают через оптическую систему, направляют в фотоприемный блок на основе прибора с зарядовой связью, где его преобразовывают в матрицу бинарных электрических зарядов, которую вначале пропускают через один нейроускоритель, формируя потенциал смещения, обеспечивающий выделение на выходе нейроускорителя элементов матрицы выпуклого изображения, центр которого совпадает с искомым центром анализируемого изображения. В дальнейшем выделенную матрицу преобразовывают в другом нейроускорителе, формируя потенциал смещения таким образом, что за несколько тактов получают матрицу бинарных электрических зарядов, в которой единичные заряды соответствуют центру анализируемого изображения. Устройство содержит последовательно расположенные и оптически сопряженные оптическую систему и фотоприемный блок на основе прибора с зарядовой связью, к выходу которого последовательно включены первые блоки вычисления и нейроускоритель, вторые блоки вычисления и нейроускоритель, третий блок вычисления. Вторые выходы и входы первого и третьего блоков вычисления соединены соответственно со вторым входом и выходом второго блока вычисления. Техническим результатом реализации описанных выше способа и устройства является решение задачи выделения центра изображения объекта произвольной формы. 2 с.п. ф-лы, 8 ил.
Patent RU-2150409-C1 (RU)
Title: Ship's motion control device
Inventor: OSTRETSOV G EH
IPC: B63H25/00
Filed: 1998-10-07
Granted: 2000-06-10
Abstract: FIELD: shipbuilding; control of motion of sea-going vessels. SUBSTANCE: device rudder deflection sensor, angular velocity sensor, course setter, summing amplifier and steering gear. Besides that the following units are introduced additionally: receiver-indicator of satellite navigation system, state estimation unit consisting of three summers and three integrators, multiplier and fourth summer. For forming the law of control of steering gear, use is made of estimation of phase state of ship. EFFECT: enhanced accuracy of steering steady course both in smooth sea and in swell; enhanced operational reliability. 1 dwg
Patent RU-2149623-C1 (RU)
Title: Bimetal applicator for performing reflexogenic therapy
Inventor: RODIMIN E M
IPC: A61H39/00
Filed: 1998-10-30
Granted: 2000-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has external electrode shaped as a cup containing an electrode inside. The electrodes are manufactured from metals possessing different electrochemical potentials. The height of the electrodes is bounded by the level of working end face surface of the device. Cavity is formed between the electrodes providing spatial separation of the electrodes. Electric current of radial direction arises when applying the device to patient skin. The current is directed towards the applicator center or peripheral part depending on relative positions of the active and passive electrodes. The device is optionally used for making electrophoresis in the application zones. Device version having cavity walls coated with dielectric film and the cavity filled with hydrophilic insert is to be used in this case. EFFECT: simplified reliable device of prolonged action. 5 cl, 3 dwg
Patent RU-2145049-C1 (RU)
Title: Drying installation
Inventor: EHL KIND K M
IPC: F26B15/08
Filed: 1998-11-23
Granted: 2000-01-27
Abstract: FIELD: chemical, food and other branches of industry. SUBSTANCE: installation is used for drying loose materials. Drying installation has drying chamber with vertically-closed conveyer positioned in it. Conveyer is provided with shelves secured to it and with motion speed control mechanism. L-shaped shelves are arranged in horizontal plane on discending branch of conveyer. They may turn to vertical position on rising branch of conveyer. Shelves on discending branch of conveyer rest with end rollers located on external side of shelves on guides secured on internal side of drying chamber body. Branch pipes for delivery of fresh and removal of used-up heat carrier are positioned on side wall of drying chamber body. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2152898-C1 (RU)
Title: Large-stroke telescopic hydraulic cylinder
Inventor: BOGDANOV A S
IPC: B66F9/22
Filed: 1999-04-27
Granted: 2000-07-20
Abstract: FIELD: transport engineering; power positive-displacement hydraulic motors. SUBSTANCE: telescopic hydraulic cylinder has coaxial main step cylinder, double-acting intermediate step sleeve-plunger and single-acting working step sleeve-plunger. Hydraulic cylinder is designed for underwater means, being provided with seals of mated surfaces, and direct-action and backpressure spaces. Hydraulic cylinder has external coaxial sleeve with open tops connected with outer surfaces of main step cylinder and working step sleeve-plunger for relative displacement. Intermediate step sleeve-plunger serves as double-acting step piston combined with working step. Backpressure space is formed by clearance between external sleeve and cylinders of steps arranged in sleeve. EFFECT: increased efficiency of operation of hydraulic cylinder owing to increased length of realized strokes in case of technological limitations of lengths of machining of inner cylindrical surfaces. 2 cl, 3 dwg
Patent RU-2152626-C1 (RU)
Title: Radar with inverse synthesizing of aperture and multifrequency probing signal
Inventor: MITROFANOV D G
IPC: G01S13/90
Filed: 1999-05-17
Granted: 2000-07-10
Abstract: FIELD: radiolocation. SUBSTANCE: proposed radar is designed for hardware realization of known method of generation of two-dimensional radar images of tracked air targets with rectilinear flight trajectory. With this in mind mix of traditional radar including master generator, key, mixer, coherent transmitter, antenna switch, antenna, analog-to-digital converter, antenna control system, unit displaying two-dimensional radar images is supplemented with two potentiometric pickups, three phase detectors, monopulse radiator, unit of elements of line part of receiver of summary channel, unit of elements of line part of receiver of difference channel of elevation angle, unit of elements of line part of receiver of difference azimuthal channel, frequency synthesizer on surface-acoustic waves, amplitude detector, range measuring system, two keys, control circuit, four analog-to-digital converters, unit computing parameters of flight of target, unit of radar recognition, digital device of generation of controlled delay, unit of compensation of translation, unit of two-dimensional fast Fourier transform, operator's control panel. EFFECT: authentic identification of classes of air targets. 1 dwg
Patent RU-2148105-C1 (RU)
Title: Method of preparing protecting coating
Inventor: FRISHBERG I V
IPC: C09D5/10
Filed: 1999-06-28
Granted: 2000-04-27
Abstract: FIELD: chemical industry. SUBSTANCE: method comprises carrying out thermodiffusion zinc plating in powder medium and subsequently applying protective face layer which is formed from composition comprising aluminium powder, polystyrene and/or styrene-rubber copolymer and organic solvent, ratios of components being as follows, wt.%: aluminium powder, 5-10; polystyrene and/or styrene-rubber copolymer, 8-15; and organic solvent, the balance. Polystyrene and/or styrene-rubber copolymer include formation or polystyrene shock resistant polystyrene. Application of protective face layer is carried out by dipping or spraying. Method makes it possible to improve decorative appearance, corrosion resistance and mechanical strength of coatings, simplify process of applying coatings and widen range of products being treated. EFFECT: more efficient preparation method. 7 ex, 1 tbl
Patent RU-2164034-C1 (RU)
Title: Flow governor
Inventor: KOZELKOV V P
IPC: G05D7/00
Filed: 1999-08-10
Granted: 2001-03-10
Abstract: FIELD: hydroautomatics. SUBSTANCE: given flow governor can be used in systems of automatic control over power plants. Structural peculiarities of governor makes it feasible to ensure flow rate of working fluid with minimal deviations <0.5% from specified value, to provide for remote control over flow rate in wide range, for operation with polluted media, for passing to control over constant- error behavior of hydraulic characteristic of dependence of flow rate on pressure differential in governor. EFFECT: enhanced efficiency and reliability of flow governor. 3 cl, 2 dwg
Patent RU-2156592-C1 (RU)
Title: Gerodietary canned product
Inventor: KAS JANOV G I
IPC: A23L33/00
Filed: 1999-08-09
Granted: 2000-09-27
Abstract: FIELD: food-processing industry. SUBSTANCE: canned product contains components used in the following ratio, wt%: bird meat 42-45; tomato 20-25; carrot 4-6; pepper 4-6; onion 4-6; apple 4-6; chick-pea 8-10; greens 1-1.2; CO CO 2 -thyme extract 0.03-0.04; CO CO 2 -extract of biomass of Mortierella verticillata microorganism 0.08-0.1, salt 1.5-2.1. Canned product of such composition is designed for old people. EFFECT: increased shelf life and improved organoleptic qualities.
Patent RU-2166717-C1 (RU)
Inventor: KASHCHITSKIJ JU A
IPC: F25B39/02
Filed: 1999-10-05
Granted: 2001-05-10
Abstract: FIELD: applicable in chemical, oil, gas and other branches of industry for cooling of products changing their aggregate state at a drop of temperature to a solid phase, or forming solid chemical compounds. SUBSTANCE: the apparatus has a heat exchange section, recirculation channel and a chamber for mixing of warm and cold air located under them. A header with a fan placed in it is installed in the upper part of the mixing chamber under the heat exchange section with a shift towards the side opposite the recirculation channel. Trapezoidal plates are fastened on the walls in the point of communication of the chamber with the recirculation channel, one of the plates is inclined towards the fan, and the other two - towards the recirculation channel. The presence, dimensions and definite angle of inclination of the plates provide for through mixing of heterogeneous air flows. EFFECT: enhanced efficiency of product cooling due to maintaining of the temperature of all heat-exchanging walls above the temperature of hydrate formation. 2 dwg