baber/WOPTO huggingface dataset:
Patent RU-2101238-C1 (RU)
Title: Стекло для изготовления градиентных трансляторов изображения методом ионного обмена
Inventor: VALOV P M
IPC: C03C3/078
Filed: 1995-03-16
Granted: 1998-01-10
Abstract: Использование: для изготовления градиентных трансляторов изображения для жестких медицинских эндоскопов методом ионообменной диффузии в расплавах солей. Сущность изобретения: стекло для градиентных трансляторов содержит в мол. %: оксид кремния 56-63 БФ SiO 2 , оксид лития 10-16 БФ Li 2 O, оксид натрия 10-12 БФ Na 2 O, оксид циркония 8-11 БФ ZrO 2 , оксид сурьмы 0,1-0,5 БФ Sb 2 O 3 , R'O 2-5, где R'- Mg, Ca, Zn, Ba, Sr, Pb, R"O 0,5-3, где R" - La, Ge, Ti, Ta, Nb, W. Коэффициент преломления стекла 1,52 - 1,61, температура обработки в расплаве солей натрия,  o C 580 - 700. 2 табл.
Patent RU-2089608-C1 (RU)
Inventor: TUMCHENOK VIKTOR I
IPC: C12M1/107
Filed: 1995-03-24
Granted: 1997-09-10
Abstract: Использование: утилизация навоза и помета с выработкой биогаза для обогрева теплиц, биоудобрения для грунта и субстрата для внекорневой подкормки растений. Сущность: биореактор содержит корпус с камерой брожения в нижней части и газовой полостью в верхней, сообщенной с газосборником, включающем плавающий колокол, нижняя кромка которого погружена в гидравлическом затворе. С внешней стороны размещен твердофазный ферментатор, а концентрично ему между двумя обечайками размещен регенеративный теплообменник, заполненный насадкой, например, стальной стружкой, в нижней части которого установлена газовая горелка сжигания биогаза, а верхняя часть сообщена с помещением теплицы. Твердофазный ферментатор снабжен коллектором подвода жидкости в верхней части и патрубком отвода стоков нижней части. 1 ил.
Patent RU-2079564-C1 (RU)
Inventor: BONDARENKO VLADIMIR PETROVICH
IPC: C22C29/00
Filed: 1995-04-04
Granted: 1997-05-20
Abstract: FIELD: solid alloys processes using operations mode variations and selection of carbidization medium composition. SUBSTANCE: aim is to increase plastic properties, strength, to improve quality of produced powder due to decrease of free carbon concentration in tungsten carbide, to simplify whole process and make it cheaper. Method provides for tungsten trioxide reduction, carbidization in methane-hydrogen medium, mixing of tungsten carbide with metallic binder, pressing and calcining. Carbidization is carried out under temperature of 1800 - 2500 C and with gas mixture usage of 1 - 4 cu-m/h. Medium, that has 0,2 - 4.5 vol % of methane, is used as methane-hydrogen medium. In the case under temperature of 1800 C carbidization is carried out in methane-hydrogen medium with methane concentration of 0.2 - 1.2 vol % and mixture usage of 3,0 - 4.0 cu-m/h; under temperature of 2000 C - 0.5 - 1.8 vol % and mixture usage of 2.0 - 3.0 cu-m/h; under temperature of 2200 C - 0.7 - 0.25 vol % and mixture usage of 1.5 - 2.5 cu-m/h; under temperature of 2500 C - 2.0 - 4.5 vol % and mixture usage of 1.0 - 1.5 cu-m/h. EFFECT: increased plastic properties, strength, improved quality of produced powder. 5 cl, 1 dwg , 1 tbl
Patent RU-2085303-C1 (RU)
Inventor: MOLOTKOV LEONID K
IPC: B07B1/14
Filed: 1995-04-24
Granted: 1997-07-27
Abstract: FIELD: preparation of wood-pulp for manufacture of paper in wood-pulp and paper industry. SUBSTANCE: device includes parallel revolving shafts having serrated surface formed by pyramidal projections which are shifted by half pitch on adjacent shafts in direction of shaft axis and are received by spaces between faces of opposite pyramids. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2128087-C1 (RU)
Title: Mixing device
Inventor: ALAN PATRIK KEJSI
IPC: B05B1/08
Filed: 1993-10-07
Granted: 1999-03-27
Abstract: FIELD: atomization of liquid in gas jet. SUBSTANCE: gas duct located directly around the nozzle has a reduced cross-section area of flow near the nozzle forming a section in the form of a Venturi tube. The duct surrounds the nozzle and is aligned with the nozzle located in the center of the duct. The nozzle has a peripheral duct which changes into the gas duct, runs in circumference around the nozzle and is formed by the opposite surfaces passing radially from 5 to 175 deg. relative to the duct axis, or from 20 to 160 deg. , or from 30 to 150 deg. The section in the form of a Venturi tube extends upwards along the nozzle. The opposite surfaces, forming the duct, are formed by the respective engageable parts of the nozzle valve selectively moving relative to one another. One of the valve components, forming the nozzles duct, is connected to the rod of the nozzle valve located along the duct axis and selectively moving with a slip to shift one part of the valve relative to the other. The gas valve facility is installed above the nozzle and made for selective movement between the open and closed positions. The movable components of the nozzle valve and the gas valve facility are made for a shift to the closed position and transfer from the closed position by a mechanical and/or electric actuator, which may be made in the form of a solenoid or mechanical selector switch. The nozzle valve rod is made for telescopic insertion and direction in the gas valve rod and has an increased part influenced by the end stop in the gas valve rod. EFFECT: increased gas speed and improved fuel atomization, which is especially useful in internal combustion engines, through it is applicable in any other context requiring atomization of liquid in a gas jet. 13 cl, 16 dwg
Patent RU-2092588-C1 (RU)
Title: Method of producing agglomerated stock from sulfur material
Inventor: CHIZHIKOVA VALENTINA M
IPC: C22B1/16
Filed: 1995-07-07
Granted: 1997-10-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: filter bed is formed to absorb sulfur releases taking place upon thermally treating ore material. Filter bed consists of lump iron-containing screening of thermally treated product and limestone flux. Size of flux is 2-3.5 as high as that of thermally treated product and its content in bed is maintained within the range 1-(2-10). EFFECT: improved environmental condition. 1 tbl
Patent RU-2129735-C1 (RU)
Title: Method for modeling traumatic osteomyelitis
Inventor: MATUZOV S A
IPC: G09B23/28
Filed: 1995-07-19
Granted: 1999-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing hollow tube with dead end into medullary canal. Cross defect of the bone is produced. Through hole in tube wall is produced. Infecting material is injected in portions through the free end of the tube being outside the wound. The infecting material is delivered to bone defect place. EFFECT: provided standard condition of model and typical disease development stages. 1 dwg
Patent RU-2083135-C1 (RU)
Title: Dietary mayonnaise
Inventor: BUTINA ELENA A
IPC: A23L27/60
Filed: 1995-08-03
Granted: 1997-07-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: mayonnaise containing vegetable oil, dry fat-free milk, emulsifier, egg powder, sodium carbonate, sugar, salt, starch, acetic acid and water has additionally whey protein concentrate and food vegetable phospholipins. They are received by hydration of unrefined vegetable oil in zone of action of alternating rotating electromagnetic field with strength 50-250 kA/m. Then they are treated under pressure of 0.2-1.0 MPa for 10-15 min in zone of action of direct rotating electromagnetic field with strength of 250-350 kA/m, and dried at temperature of 55-65 C at the following ratio of components, mas.%: vegetable oil, 30.0-40.0; dry fat-free milk, 1.5-3.0; egg powder, 1.0-2.0; whey protein concentrate, 2.0-3.0; food vegetable phospholipins, 0.5-1.0; sugar, 0.5-1.5; salt, 1.0-1.3; 80-% acetic acid, 0.55-0.75; starch, 3.0-4.0; sodium carbonate, 0.03-0.06; water, the balance. EFFECT: higher food value. 3 tbl
Patent RU-2131497-C1 (RU)
Title: Excavator for use with prime-mover
Inventor: DZHEK GILKHOD
IPC: E02F5/06
Filed: 1994-11-07
Granted: 1999-06-10
Abstract: FIELD: earth-moving equipment. SUBSTANCE: device has prime-mover with digging implement secured on prime-mover for rotation. When digging trench whose depth does not depend on irregularities of surface along which prime-mover drives, sensor is secured on prime-mover to receive reference signal. Any change in position in which reference signal gets in sensor when prime-mover is riding serves for determining the angle at which digging implement projects from prime-mover and for changing trench digging depth, accordingly. Sensor is secured for movement relative to digging implement along arc path defined by arc-shaped guide. Center of curvature is located on axle of rotation of digging implement rotating member. EFFECT: increased accuracy of digging depth. 18 cl, 3 dwg
Patent RU-2107227-C1 (RU)
Title: Tubular-annular combustion chamber of gas-turbine power plant
Inventor: KUZMENKO M L
IPC: F23R3/16
Filed: 1995-11-01
Granted: 1998-03-20
Abstract: FIELD: gas-turbine power plants primarily burning compressed natural gas. SUBSTANCE: each flame tube has front wall at outlet of combustion chamber section joined with flame tube wall and connected to gas collector for displacement along flame tube axis; at least one row of holes is made in flame tube upstream of its front wall and after them flame tube is solid. Flame tube has slit-type channels. EFFECT: reduced emission of nitrogen and carbon dioxides into the atmosphere. 4 dwg
Patent RU-2097209-C1 (RU)
Inventor: LUNEV VLADIMIR EFIMOVICH
IPC: B60C15/04
Filed: 1995-11-29
Granted: 1997-11-27
Abstract: FIELD: tyre industry; pneumatic tyres. SUBSTANCE: bead ring is wound on rigidly fixed first coil, and all subsequent coils are wound with application of increasing tension equal to force of tyre bead mounting on rim. EFFECT: improved quality of tyre casing.
Patent RU-2134895-C1 (RU)
Title: Incorporated module fibre-optical connection system
Inventor: KUBUSIJAN NURAN KH
IPC: G02B6/38
Filed: 1994-01-18
Granted: 1999-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: system includes case manufactured in the form of long bushing to accommodate lug of light guide which allows one or several various shells to ensure compatibility with connectors of types ST, FC and SC to be housed. Case has locator of lug, aid for displacement of locator of lug towards first end of connector case and aid for fixing of reinforcing members of fibre-optical cable on second end of connector case. Kit for manufacture of connectors includes set of shells, each corresponding to one type of connector and having internal surface intended for installation on case. Pair of case and shell is selected for manufacture of connector and assembly unit is prepared. EFFECT: system provides for easy compatibility with various types of connectors, structure and assembly of it are simplified, manufacturing cost is decreased and resistance to longitudinal and lateral tension of cable is enhanced. 19 cl, 9 dwg
Patent RU-2105344-C1 (RU)
Inventor: LOGUTKO A L
IPC: G05B24/02
Filed: 1996-01-30
Granted: 1998-02-20
Abstract: FIELD: control systems, in particular, remote control of home appliances, for example, light, TV set, musical centers, TV cameras of guarding system and so on. SUBSTANCE: method involves detection of three-dimensional coordinates of optical emitters which are connected to operator's body, generation of control action towards controlled object using these values. Optical emitters are located on remote control unit. One optical emitter is designed as primary one and has controlled emitting characteristics. In addition method involves selection of direction and intensity of control action by means of alternation of three-dimensional position of remote control unit. Controlled object is selected by means of remote control unit using emission characteristics of primary optical emitter with controlled emitting characteristics. Remote control unit position in three-dimensional space is detected by means of two-dimensional optical image of region in which it is probably located with projection of optical emitters. Position of projections of optical emitters in two- dimensional optical image is used for detection of three-dimensional position of remote control unit. Direction and intensity of control action conforms to vector difference between three-dimensional coordinates of optical emitters in current moment and moment when controlled object has been selected. EFFECT: increased functional capabilities. 2 cl, 5 dwg
Patent RU-2102739-C1 (RU)
Inventor: CHUGUNOV A A
IPC: G01N27/90
Filed: 1996-01-30
Granted: 1998-01-20
Abstract: FIELD: flaw detection, nondestructive inspection of quality of conductive articles. SUBSTANCE: gear for eddy-current inspection of conductive articles has generator 1, eddy current converter 2, unit 3 of amplitude-phase selection, indicator 4, analog-to-digital converter 5, digital recursive filter 6, unit 7 of dynamic conversion of signal, computer 8 and synchronization unit 9. Three-dimensional image of recorded signal is generated by computer. EFFECT: simplified design, increased operational efficiency and reliability of gear. 3 dwg
Patent RU-2149167-C1 (RU)
Title: Method of manufacturing structured pigmented composite
Inventor: SIMPSON LESLI EHJNSLI
IPC: C09D7/12
Filed: 1996-03-07
Granted: 2000-05-20
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: one forms dispersion of uncoated titanium dioxide particles at such a pH value as to impart surface charge to particles. Dispersion is then concentrated through transverse-flow filtration to 50% titanium dioxide content. Concentrated dispersion is mixed with dispersion of chemically individual particles having unlike surface charge under conditions assuring that surface charge of each material does not reverse. Presence of unlike surface charges result in association of titanium dioxide particles with chemically individual particles in pigmented composite obtained. Composite finds use when preparing paints with elevated opacity and with the same amounts of titanium dioxide as in ordinary paints. EFFECT: increased stability. 23 cl, 6 tbl, 2 ex
Patent RU-2137182-C1 (RU)
Title: Execution of data processing instruction
Inventor: DEHVID VIVIAN DZHAGGAR
IPC: G06F9/44
Filed: 1994-08-16
Granted: 1999-09-10
Abstract: FIELD: computer engineering. SUBSTANCE: data processing device has device for accessing memory with data in response to execution of at least one instruction. It has unit for detection of possibility of each memory access operation. In addition device has unit for testing condition for detection of possibility of execution of this instruction, unit for testing condition for prevention complete execution of given instruction in cases when either memory access is invalid or current instruction cannot be executed. EFFECT: possibility to receive interrupt signals issued by preceding instructions in course of execution of current instruction. 9 cl, 4 dwg
Patent RU-2125408-C1 (RU)
Inventor: ORLOV O A
IPC: A61B17/00
Filed: 1996-05-13
Granted: 1999-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves removing mammary gland segment and making subclavicular axillary subscapular lymphadenectomy. Incision is drawn along the interior outline of the mammary gland and continued as two semiovals towards the areola mammae. The segment being removed, the contour incision is continued along the retromammary fold. The mammary gland is separated from the musculus pectoralis major upwards and outwards to the musculus latissimus dorsi. Lymphadenectomy being done, mammary gland graft is transferred to the defect area followed by mammary gland modeling with layer-by-layer sutures and creation of new retromammary fold. EFFECT: improved cosmetic results.
Patent RU-2122108-C1 (RU)
Inventor: ROL NIK L Z
IPC: C09K8/582
Filed: 1996-06-14
Granted: 1998-11-20
Abstract: FIELD: oil and gas production. SUBSTANCE: method consists in introducing chemical reagent into formation water forced into formation being watered. Reagent contains following tertiary ammonium chlorides, wt %:  , 10;  , 20; and  , 70. EFFECT: increased efficiency of suppression of undesired bacteria. 2 tbl
Patent RU-2098301-C1 (RU)
Inventor: ANDREEV NIKOLAJ P
IPC: B60V3/04
Filed: 1996-07-23
Granted: 1997-12-10
Abstract: FIELD: transport engineering; rail air cushion vehicles for use in suburban passenger railways. SUBSTANCE: monorail with air cushion cars has linear motor installed on support track. Cars are provided with flexible guards of air cushion and centnd additionalssors for building air cushion under car bottoms. Front and rear portions of each car overhang by their bottoms over support track to negotiate support track sections with small radius of curvature. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2095442-C1 (RU)
Title: Method for extraction of palladium of dead catalysts on the base of aluminium oxide
Inventor: GROMOV OLEG G
IPC: C22B7/00
Filed: 1996-07-26
Granted: 1997-11-10
Abstract: FIELD: regeneration of palladium group metals of dead catalysts on the base of aluminium oxide, particularly, extraction of metallic palladium. SUBSTANCE: ground catalyst is mixed with powder sodium hydroxide or with potassium hydroxide at their ratio 1:1.0-1.2, respectively. Thus obtained mixture is tableted, compressing pressure being 15-25 MPa. Then caking within 0.5-1.0 h at 400-450 C is carried out and cake is leached with water, ratio of solid and liquid phases during leaching being 1:6-7. Separated palladium-containing precipitate is treated with reduction agent, allowed to stand within 0.5 h by mixing, filtered, washed and then is dried at 100-120 C. Mixture of 10 % solutions of formic and oxalic acid at their ratio 1:1 respectively, is used as said reduction agent. Thus content of palladium in precipitate is increased by 32.4 %, expense of alkaline reagent is decreased 2-2.5 times. Desired product is prepared as palladium black enamel having purity not less than 99 %. EFFECT: increased content of palladium in precipitate, decreased expense of alkaline reagent. 6 cl
Patent RU-2106756-C1 (RU)
Title: System for accounting time of telephone calls
Inventor: MJAGKOV I V
IPC: H04M15/30
Filed: 1996-07-30
Granted: 1998-03-10
Abstract: FIELD: communication equipment, in particular, limitation of time of telephone calls and charging for time over this limit using established rate. SUBSTANCE: device has user call counter 1, phone set 2, which is connected to automatic phone exchange 4 through user line 3. User call counter 1 has interface unit 5, first digit detector 10, tone signal analyzer 11, control unit 12, power supply 13, oscillator 14, frequency divider 15, total call time counter 17 and indicator 18. Goal of invention is achieved by introduced first, second and third gates 7, 8, 9, inter-series pauses detector 6, read-only memory unit 16. Automatic phone exchange 4 has receiver 19, commutation set 21 and computer 22. Goal of invention is achieved by introduced control and protection unit 20 which has first and second electronic gates 23, 24, inter-series pauses detector 25, inter-series pauses counter 26, RS flip-flop 27, shift register 28 for receiving protection number, comparison circuit 29 and read-only memory unit 30. EFFECT: increased quality of communication between user call counter and automatic phone exchange. 2 cl, 4 dwg
Patent RU-2132638-C1 (RU)
Title: Device for determining location of foreign ferromagnetic body in eye cavity
Inventor: PUDOV V I
IPC: A61B5/06
Filed: 1996-08-08
Granted: 1999-07-10
Abstract: FIELD: medicine, in particular, ophthalmology. SUBSTANCE: device has ferroprobe transducer including handle which carries indicator of location of sensitive half-elements made in the form of cores with coils. Device also has metal nonmagnetic protective casing. Sensitive half-elements are positioned in casing on nonmetallic panel, in one plane, orthogonally to longitudinal axis of transducer, and in parallel to each other. Coils of their windings are interconnected gradientometrically through switch positioned on face panel of device and connected to electric measuring unit of device. Three holes are made on one side of protective casing wall, and two holes are made on opposite side. Centers of holes are aligned with magnetic axes of half-elements. The latter are installed with clearance to wall having two holes. Device provides for elimination of false signal caused by presence of geomagnetic field and for correction of nonparallelism of half-element magnetic axes. EFFECT: unambiguous signal formation. 1 cl, 1 dwg
Patent RU-2104630-C1 (RU)
Inventor: MUKHIN IVAN GRIGOR EVICH
IPC: A01D17/02
Filed: 1996-08-28
Granted: 1998-02-20
Abstract: FIELD: agricultural engineering, in particular tilled crop harvesting machines. SUBSTANCE: root harvesting machine has vehicle with frame, digging out tool 7, pulling device, tops separating tool, separating device, tops discharge conveyor arranged under cascade 12, root conveyors, tops hopper and roots hopper, with all mentioned members of machine being mounted on frame. Girder 2 is mounted on front part of frame. Columns with pins 3 are mounted at sides of girder 2. Working tool 7 is detachably cantilevered on pins 3. Pulling device positioned on upper surface of working tool 7 has several conveyors. Spring-loaded levers are mounted at each side of working tool on pins. Roll 5 or 6 is mounted on each lever. Tops and roots discharge conveyors are fixed in rear part of frame. Machine has hopper-type cars 15 with rear stop wall. Each car 15 is connected by cable with frame. During unloading, car 15 and its rear wall may be turned by lifting/lowering mechanism. Car loading control system 16 is mounted on harvesting unit. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 13 cl, 79 dwg
Patent RU-2114239-C1 (RU)
Title: Compound for construction of bases for highways and ground surface structures
Inventor: MYMRIN V A
IPC: E01C3/04
Filed: 1996-10-22
Granted: 1998-06-27
Abstract: FIELD: construction materials industry. SUBSTANCE: compound can be used in erection of bases for highways, railways, airfields, sites of various purpose, foundations of buildings and structures, in-situ-cast piles, cores of dams, lots for municipal refuse and industrial waste dumps, plugging of karst caverns and other hollows, etc. Series of novel construction materials which are made up of natural and technogenic grounds and of industrial wastes use in function of binders such components as slag from preparation of lime milk for heating-and-power plants or silica brick production factories or slag from soda production, and also alkali industrial waste with pH number not below 11 in function of activator in processes of chemical interaction of first two aforesaid solid components of primary mixture. Materials are in fact lean concrete mixes having no cement. They possess high strength, water and frost resistance, they bind heavy metals into combinations which are practically insoluble in acid, alkali and neutral media. Therefore they can be used in erection of bases for various construction objects instead of sand, crushed stone, sand-gravel mixtures and other natural materials. Environment protection aspect also consists in substantial saving of aforesaid natural materials and replacing them with industrial wastes which are not utilized at present time. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2140822-C1 (RU)
Title: Rotor-type scissors for grinding extra bulky wastes
Inventor: TOMAS SHPISSKHOFER
IPC: B02C18/18
Filed: 1995-06-30
Granted: 1999-11-10
Abstract: FIELD: grinding equipment. SUBSTANCE: rotor-type scissors have body with rotors rotating in opposite directions. At least one outer rotor disk of rotors has wear disk with diameter corresponding to that of rotor disk. At least one shaft is provided with supporting-scraping device, whose functional parts are separated. Front surfaces of at least one cutting tooth of rotors are formed as steps and/or inclined portions. EFFECT: increased grinding efficiency, optimum wear-resistance and reduced loading upon bearings. 36 cl, 4 dwg