baber/WOPTO huggingface dataset:
Patent RU-2046871-C1 (RU)
Title: Road structure
Inventor: LUKACHEV NIKOLAJ N
IPC: E01C3/00
Filed: 1993-07-30
Granted: 1995-10-27
Abstract: FIELD: road building. SUBSTANCE: road structure includes ground bed, road dressing, shoulders, venting channels, water outlets, and balanced ventilation chambers. Ventilation channels are filled with crushed stone and placed under shoulders. Besides, the channels have a coating of asphalt/concrete and provided with thermal insulating interlayer in the form of a holder located at the level of underlaying bed of sand, antisilting bed bending round lower part of the channel up to the holder. This bed may be both closed over crushed stone perimeter, and open from upper part. Vapor insulation is placed under the holder on channel bottom. Balanced ventilation chambers are placed beyond bounds of the shoulder and connected to the channels in upper part of those. Fans may provided for the balanced chambers of needed. Water outputs are made in the form of absorbing wells or asbestos cement tubes. Drainage tubes may be provided under channel bottom at high level of ground waters. EFFECT: high road quality. 4 cl, 5 dwg
Patent RU-2114290-C1 (RU)
Title: Method and device for treating bottom-hole zone of bed by instantaneous depression
IPC: E21B43/25
Filed: 1993-09-17
Granted: 1998-06-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: according to method, lowered into well are pump-compressor pipes which in their lower part are provided with stopping sleeve. Then treating device is installed in pump-compressor pipes. By direct flushing at preset velocity, aforesaid device is brought to stopping sleeve. In result of hydraulic shock at disconnection of pipe space and annular space, depression is created on bed. For repeated creation of depression, device is lifted above stopping sleeve by means of reverse flushing. Device has body with locking member in the form of pressing collar, calibrating collars of outer diameter corresponding to inner diameter of pump-compressor pipes, sealing collars in upper part of body, stiffening rib of round cross-section over periphery. Aforesaid method and device enhance efficiency and safety of operation at reduced overall expenses. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2031924-C1 (RU)
Title: Method for strong drink production
Inventor: KHIABAKHOV TARAS S
IPC: C12G3/00
Filed: 1993-10-21
Granted: 1995-03-27
Abstract: FIELD: wine production. SUBSTANCE: oak raw materials are ground, poured by ethyl alcohol and allowed to stand within 1.0-1.5 months. Thus prepared extract is then removed. Then raw materials are extracted again, the process is carried out with the help of softened water within 10-12 days by constant mixing. Thus prepared extract is also removed. The process is followed by pouring raw materials with softened water being heated to 80.0-90.0 C. Thus obtained mixture is allowed to stand within 2.5-3.0 days and then is cooled, extract being removed. All mentioned above extracts are collected together and then are allowed to stand within 3.0-3.5 months. Thus obtained extract is mixed with grape alcohol and with sugar syrup, quantity of said extract being 62.0-71.0 % of blend volume. EFFECT: improves efficiency of the method. 3 cl
Patent RU-2083469-C1 (RU)
Title: Reciprocating displacement mechanism
Inventor: TORITSYN IGOR V
IPC: B66C17/00
Filed: 1993-11-01
Granted: 1997-07-10
Abstract: FIELD: transportation system; load-lifting mechanisms or working members of manipulators. SUBSTANCE: reciprocating displacement mechanism has base 1 with guides 2 and drive 3. Two equal- size sprockets 8, 9, 10, 11 are rigidly mounted on axles 4, 5 of two return sheaves 6, 7. Two different size sprockets 12, 13 are rigidly secured on axle 14 of transported object 15. Axle of object 15 is coupled with object 15 through one or several bearings. Closed drive chain 18 is reeved through sprockets 8, 9, 10, 11 of sheaves 6, 7 and sprockets of object 15. EFFECT: enlarged operating capabilities. 5 cl, 2 dwg
Patent RU-2118329-C1 (RU)
Title: Method for production of catalyst, catalytic system for polymerization of olefins, method for polymerization of olefins
Inventor: FEDERIKO MILANI
IPC: B01J31/38
Filed: 1993-09-14
Granted: 1998-08-27
Abstract: FIELD: polymerization of olefins, production of polymer controlled structural characteristics. SUBSTANCE: catalyst is prepared by interaction of dialkyl magnesium of alkyl magnesium halide with silicium halide or with tin halide. The process is carried out in inert organic solvent solution. Then thus prepared granulated solid precipitate is suspended, the process takes place in inert organic solvent, it is followed by interaction with compound having formula I   wherein M is metal of VIB group of Periodical Table. R and C p  are given in specification. Then granulated solid catalyst is isolated of thus prepared suspension. Method for polymerization of olefins in which proposed catalytic system used is also proposed here. EFFECT: improved efficiency of the method; improved quality of product. 15 cl
Patent RU-2059326-C1 (RU)
Title: Method for producing silicon epitaxial structures
Inventor: ZHILIN LEONID MIKHAJLOVICH
IPC: H01L29/06
Filed: 1994-01-06
Granted: 1996-04-27
Abstract: FIELD: semiconductor engineering; manufacture of epitaxial structures for producing semiconductor devices. SUBSTANCE: method involves deposition of first additional layer of thickness n +  = 0.5-5 mcm and resistivity d 1 =0 prior to depositing high-resistance working layer onto ρ 1 (1-50)ρ sl ,-type substrate followed by deposition of second additional layer of thickness d 2 =(0,5-0,9)d Σ   dif.ph.  and resistivity  , where ρ sl  is supporting layer substrate resistivity; d Σ   dif.ph.  is calculated or experimentally found total depth of phosphor diffusion into working layer; ρ w.l.  is resistivity of working layer. First additional layer is produced in supporting layer by ion-implantation doping and/or diffusion. EFFECT: eliminated interlayers in working epitaxial layer. 1 dwg
Patent RU-2096244-C1 (RU)
Title: Pushed ship train
Inventor: NIKITENKO BORIS P
IPC: B63B35/66
Filed: 1994-01-12
Granted: 1997-11-20
Abstract: FIELD: shipbuilding; pushed ship trains. SUBSTANCE: pushed ship train includes pusher 3 and at least one pushed section 1 connected with pusher by means of coupler 5. Section 1 is provided with aft side stops-fairings 2 having vertical thrust beams 14 at their end surfaces; fore portion of hull of pusher 3 is located between these beams. Coupler 5 is formed by vertical beam with hook mounted on fore extremity of pusher 3 and movably secured on this beam. Coupler 5 includes also horizontal U-shaped clamp connected with hook and secured on deck of aft extremity of section by means of shock absorbers 7. Fenders are secured between sides of pusher 3 and surfaces of supports of aft stops-fairings 2. Section 1 is provided with course stabilizers 11. Hull of stern of section 1 has cutout relative to vertical beam in bow of pusher at angle of at least 15 deg. EFFECT: enhanced reliability. 2 cl, 4 dwg
Patent RU-2080083-C1 (RU)
Title: Composition for jelly candy article preparing
Inventor: KOLESNIKOV SERGEJ NIKOLAEVICH
IPC: A23L21/10
Filed: 1994-02-08
Granted: 1997-05-27
Abstract: FIELD: food industry. SUBSTANCE: in composition of jelly candy article sugar is replaced for sorbitol that is dissolved at 25 C followed by temperature increase in solution to 50 C. Jelly candy article has the following composition, kg/100 kg article: food gelatin at gel strength 180-220 g (by Blum) 6.5-6.9; natural juice 26-27.8; sorbitol 63-64.7; syrup 6.2-6.9; citric acid 0.9-1.0, and essence 0.05-0.07. EFFECT: increased food and biological value of product.
Patent RU-2064604-C1 (RU)
Title: Peristaltic pump
Inventor: KULESHOV VITALIJ V
IPC: F04B43/12
Filed: 1994-03-22
Granted: 1996-07-27
Abstract: FIELD: handling gases, liquids, pastes, etc. SUBSTANCE: pump has deformable chamber which ensures motion of fluid media. Deformable chamber is made from flexible material and makes it possible to restore almond-shaped section of this chamber. Pump has circular and spiral chambers. Deformation of chamber is effected either by revolving pressure rollers or by revolving electromagnetic field. EFFECT: high radial pliability and tangential rigidity. 2 cl, 6 dwg
Patent RU-2072219-C1 (RU)
Title: Магнитометрическое устройство для определения углового положения тела
IPC: G01R33/02
Filed: 1994-06-20
Granted: 1997-01-20
Abstract: 1. Магнитометрическое устройство для определения углового положения тела, содержащее два однокомпонентных магниточувствительных датчика, оси которых взаимно ортогональны, два усилительно-преобразовательных блока, первый вход одного из которых подключен к выходу первого датчика, а первый вход второго подключен к выходу второго датчика, два фильтра нижних частот, входы первого и второго фильтров нижних частот подключены соответственно к выходам первого и второго усилительно-преобразовательных блоков, а выходы этих фильтров подключены соответственно к первым входам первого и второго датчиков, генератор переменной ЭДС, первый выход которого подключен к вторым входам первого и второго датчиков, а второй выход подключен к вторым входам двух усилительно-преобразовательных блоков, генератор низкой частоты, два синхронных детектора низкой частоты, первый вход одного из которых подключен к выходу первого усилительно-преобразовательного блока, а первый вход второго подключен к выходу второго усилительно-преобразовательного блока, вторые входы двух синхронных детекторов подключены к первому выходу генератора низкой частоты, выходы двух синхронных детекторов являются выходами устройства, и катушку индуктивности, расположенную на теле, выводы которой подключены к второму и третьему выходам генератора низкой частоты, отличающееся тем, что оно снабжено четырьмя однокомпонентными магниточувствительными датчиками, четырьмя усилительно-преобразовательными блоками, четырьмя фильтрами нижних частот и четырьмя синхронными детекторами низкой частоты, входы третьего, четвертого, пятого и шестого усилительно-п�
Patent RU-2085632-C1 (RU)
Title: Shaped thread production method
Inventor: FEDOROV YURIJ BORISOVICH
IPC: D02G3/34
Filed: 1994-07-18
Granted: 1997-07-27
Abstract: FIELD: textile industry. SUBSTANCE: method involves drawing fibrous material between feeding and drawing pairs of rolls at drawing rate of 1.02-1.05; separating fibre bundles by separating rolls rotating at constant speed and feeding separated fibre bundles into pneumatic chamber; putting fibre bundles onto core thread movable through pneumatic chamber at constant speed providing linear density of portions simulating fibrous effects and formed on core thread from fibre bundles, with linear density of portions simulating fibrous effects making 1.5-3.0 of linear density of core thread. During formation of portions simulating fibrous effects on core thread, shape of each or selected portion simulating fibrous effect is changed by varying speed of feeding and drawing roll pairs during formation of related fibre bundle. Core thread with fibre bundles is directed through axial channel of hollow spindle and portions simulating fibrous effects are fixed on core thread by winding filament around these portions. Produced shaped thread is discharged from spindle and wound onto bobbin. EFFECT: increased efficiency, simplified method and improved quality and appearance of thread. 3 cl, 4 dwg
Patent RU-2086490-C1 (RU)
Title: Method of manufacture of shock absorbing insert for picture tubes
Inventor: ALEKSANDROV VALERIJ A
IPC: B65D85/38
Filed: 1994-08-18
Granted: 1997-08-10
Abstract: FIELD: packing. SUBSTANCE: method comes to notching of sheet material blank in form of letters U and T matched by larger sides, scoring along lines connecting the ends of notches into closed contour and forming support hole for picture tube after bending off lugs. EFFECT: improved quality of packing. 2 cl, 2 dwg
Patent RU-2123047-C1 (RU)
Title: Hybrid protein, hybrid gene, method of preparing a hybrid protein, vaccine against upper respiratory way viral disease, baculoviral expression vector (variants)
Inventor: MISHEL KH KLEJN
IPC: A61K39/00
Filed: 1993-01-05
Granted: 1998-12-10
Abstract: FIELD: molecular biology, genetic engineering, medicine. SUBSTANCE: hybrid protein has an immunogenic protein or its fragment of parainfluenza virus type-3 bound with immunogenic protein or its fragment of respiratory-syncytial virus of type-A. Invention proposes also hybrid gene encoding hybrid protein, method for preparing hybrid protein and vaccine against upper respiratory way diseases that contains hybrid protein. Invention proposes also baculoviral expression vectors pACDR7, pD2RF-HN, pD2F-G providing expression of hybrid protein. Invention provides preparing the combined immunogens containing protective antigens. EFFECT: simplified development of mixed vaccines, improved method of preparing. 12 cl, 3 tbl, 39 dwg
Patent RU-2083123-C1 (RU)
Title: Biologically-active food complex
Inventor: SELIFONOVA NINA A
IPC: A23C23/00
Filed: 1994-12-27
Granted: 1997-07-10
Abstract: FIELD: food industry and medicine. SUBSTANCE: complex in the form of powder or tablet contains the following ingredients in 2-g dose, g: flavor-and-aromatic additive "Chedder", 0.0015-0.0025; dry fat-free milk, 0.45-0.55; glucose, 0.1-0.2; lipoic acid, 0.015-0.025; β-carotene, 0.0045-0.0055; vitamin E, 0.0025-0.0035; cobalt, 0.001-0.002; selenium, 0.001-0.002; edulcorator, 0.15-0.25; ginseng powder, 0.15-0.25; biologically-active additive, the balance. Additive in the form of tablet has additionally 0.015-0.025 of calcium stearate. EFFECT: higher food value. 3 cl
Patent RU-2097200-C1 (RU)
Title: Rotary printing machine
Inventor: INGVAR ANDERSSON
IPC: B41F13/00
Filed: 1995-02-08
Granted: 1997-11-27
Abstract: FIELD: printing industry. SUBSTANCE: rotary printing machine has printing cylinder 8 through which tape 9 is directed, printing device 10, 13 for printing imprints on tape 9. Printing machine is arranged about beam construction 11. Printing device 10,13 and other equipment may be suspended to or within beam construction. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 10 cl, 3 dwg
Patent RU-2123315-C1 (RU)
Title: Method of implanting artificial lens
Inventor: ALESHAEV M I
IPC: A61F9/007
Filed: 1995-03-21
Granted: 1998-12-20
Abstract: FIELD: ophthalmology. SUBSTANCE: invention relates to removal of subluxed lens simultaneously with implantation of intraocular lens. Preliminarily, suture is applied in the root zone of iris near the ligament rupture place. Ends of threads are led out through iridotomy and are used to fix haptic element of intraocular lens. Lens is introduced into posterior chamber using suture thread as conductor. Fixation is located in the ligament defect zone. Cataract is extracted using intracapsular technique. EFFECT: prevented prolapse of vitreous body through pupil, blocked ligament defect zone, insured reliable fixation of intraocular lens, and reduced number of operative and postoperative complications. 3 dwg
Patent RU-2098378-C1 (RU)
Inventor: NOVOZHENIN VALENTIN D
IPC: B28C5/06
Filed: 1995-08-02
Granted: 1997-12-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention, in particular, focuses on building massive structures in regions with dry and hot climate and is distinguished by that, when preparing concrete mix, amount of tempering water is by 8-12% higher than its calculated amount, prepared concrete mix is fed into evaporator where it is continuously stirred for 5-10 min and simultaneously dry natural air is blown in into evaporator with velocity not higher than 15 m/s. EFFECT: reduced power consumption.
Patent RU-2088125-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: A23N12/08
Filed: 1995-09-19
Granted: 1997-08-27
Abstract: Использование: в пищевой промышленности для сушки и подвяливания винограда. Сущность изобретения: установка содержит замкнутый трубчатый корпус с натянутыми в нем струнами для подвешивания гроздей винограда и установленными непараллельно осям его элементов струнами, закрепленными с возможностью регулировки степени их натяжения, для генерирования ультразвуковых колебаний и средство реверсивной подачи в корпус газообразного теплоносителя.2 ил.
Patent RU-2091258-C1 (RU)
Inventor: ULYANOV VALERIJ YA
IPC: B60T1/06
Filed: 1995-11-30
Granted: 1997-09-27
Abstract: FIELD: transport engineering; vehicle brakes. SUBSTANCE: brake mechanism has rotating brake drum 1, stationary brake shoes 2, expanding cam 8, additional brake shoe 4 and operating brake cylinder 5. Brake cylinder 5 presses additional shoe 4 to drum 1. Expanding cam 8 is simultaneously shifted in operating position pressing brake shoes 2 to drum 1, thus braking the drum. EFFECT: enhanced reliability of braking. 1 dwg
Patent RU-2098934-C1 (RU)
Title: Organic waste composter
Inventor: MKHITARYAN GRANT A
IPC: C05F17/95
Filed: 1995-12-07
Granted: 1997-12-20
Abstract: FIELD: agriculture, in particular, composting of animal farming wastes and production of fertilizer. SUBSTANCE: composter has heat-insulated shell divided in vertical plane by intermediate air-permeable bottoms into upper and lower chambers. Bottoms are extended and retracted by drives and have two discharge windows and upper charging part. Composter has air distribution and process control system. Air-permeable floor and discharge part of air distribution system are mounted within shell. Discharge windows are made in opposed side walls of shell and positioned at different levels. Drive drawing members are positioned on side walls outside shell above each window. Air-permeable bottoms are made flexible, provided with resilient edges and pivotally secured with their one side edges to opposite side walls of shell below discharge windows and interconnected by cables connected with bars, which are fixed to other side edges. Drawing members are positioned above related discharge window. Shell is made double-walled and its upper loading part is provided with auger whose housing is extending along shell axis and has longitudinal slot. Rotary gate is positioned outside slot and adapted to guide flow of basic material. Air-permeable floor is formed as grid below which conveyor with bladed rolls is arranged. Longitudinal discharge conveyor is positioned laterally of housing. Rolls are made hollow and perforated and form part of air distribution system. EFFECT: increased efficiency and improved quality of fertilizer. 5 cl, 5 dwg
Patent RU-2095294-C1 (RU)
Title: Rocket pod
Inventor: IVANOV MIKHAIL YU
IPC: B64G1/16
Filed: 1996-02-06
Granted: 1997-11-10
Abstract: FIELD: rocketry and space engineering; injection of various pay loads into high-energy orbits. SUBSTANCE: rocket pod includes liquid-propellant rocket engine with oxidizer and fuel tanks; even one of them is toroidal in shape. Axis of liquid-propellant rocket engine passing inside axial circle of toroidal tank is inclined relative to its central axis; intake divide of this tank is mounted on station of its bottom to which nozzle of liquid-propellant rocket engine is inclined. Plane of symmetry of this section passes through axis of nozzle of liquid-propellant rocket engine and central axis of toroidal tank. length of arc of this section is limited by central angle of axial circle of toroidal tank which is equal to β = 2arctg(r/R), where r is radius of generatrix of toroidal tank bottom; R is radius of axial circle of toroidal tank. EFFECT: obtaining maximum level of propellant component at area where intake device is located in active leg of flight and reduction of propellant residue. 3 dwg
Patent RU-2130208-C1 (RU)
Inventor: BATUEV V I
IPC: G21C19/42
Filed: 1996-02-09
Granted: 1999-05-10
Abstract: Изобретение относится к области радиохимической промышленности и может быть использовано при экстракционном аффинаже растворов, например уранилнитрата, и очистке его от примесей. Технический результат, достигаемый при реализации изобретения, заключается в повышении степени очистки растворов ядерного топлива. Способ трибутилфосфатного экстракционного аффинажа растворов ядерного топлива предусматривает контактирование трибутилфосфата в разбавителе и азотнокислого раствора ядерного топлива. Предварительно осуществляют очистку азотнокислого раствора ядерного топлива от твердых взвесей путем пропускания его через слой трибутилфосфата в разбавителе. 2 ил.
Patent RU-2096898-C1 (RU)
Title: Universal electrical machine
Inventor: BELASHOV ALEKSEJ N
IPC: H02K23/54
Filed: 1996-02-16
Granted: 1997-11-20
Abstract: FIELD: universal modular electrical machines used as DC or AC generators, reversing DC machines of reversing single-phase or multiphase AC motors supplied with power from high-frequency generators. SUBSTANCE: machine has split frame with one or more rows of magnetic systems arranged over its internal circumference in alternating sequence and built up of U-shaped permanent magnets. Shaft, one of whose bases has projections engageable with other modules, mounts dielectric rotor carrying one or motor rows of multiturn windings on its circumference which are electrically connected to commutator provided with several closed rings holding contact plates in their bases to ensure coupling with spring-loaded conducting brushes, input terminals, and slip rings for connection to conducting brushes, terminals, and high-frequency generator. EFFECT: enlarged functional capabilities, improved economic efficiency, energy saving, and sensitivity. 14 cl, 7 dwg
Patent RU-2094758-C1 (RU)
Title: Spectral device
Inventor: SPIRIN EVGENIJ A
IPC: G01J3/18
Filed: 1996-02-20
Granted: 1997-10-27
Abstract: FIELD: optical engineering. SUBSTANCE: spectral device has condenser lenses, inlet slit, collimator objective, dispersing member, chamber objective, and receiving-recording section positioned in succession in direction of optical radiation spreading. Reducer of radiation flow intensity made as movable shutter diaphragm from optically nontransparent plate is arranged between collimator objective and dispersing member. In this case, working edge and plane of plate are parallel to slits of diffraction grating. EFFECT: higher measurement results. 2 dwg
Patent RU-2092343-C1 (RU)
Title: Method of building air cushion for vehicle
Inventor: KOSTERIN VALENTIN ALEKSANDROVI
IPC: B60V1/02
Filed: 1996-02-21
Granted: 1997-10-10
Abstract: FIELD: transport engineering; air cushion vessels and wing-in-ground-effect craft of large lifting capacity. SUBSTANCE: method comes to building air cushion for vehicle with jet guard of air cushion area over periphery of vehicle and creating gas dynamic curtain by means of supply duct which holds air cushion. Additional air is delivered to air cushion under pressure exceeding preset pressure in air cushion by value compensating for pressure losses in supply duct. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2118512-C1 (RU)
Title: Method for surgical curing of inflammation of frontal sinus
Inventor: JANBORISOV T M
IPC: A61B17/24
Filed: 1996-03-11
Granted: 1998-09-10
Abstract: FIELD: medical technology. SUBSTANCE: this relates particularly to otorhinolaryngology. According to method, performed is opening of frontal sinus and frontal cells of cellular labyrinth with plastic surgery of forehead-nose aperture with piece of mucous membrane of nose cavity. Plastic surgery is performed using piece of upper-side wall of nose cavity having frontal base. Application of aforesaid method improves functional results. EFFECT: higher efficiency. 4 dwg, 2 ex