baber/WOPTO huggingface dataset:
Patent RU-2084080-C1 (RU)
Title: Device for synchronizing by phase-keyed signal
Inventor: CHERVINSKIJ EVGENIJ N
IPC: H03L7/06
Filed: 1993-01-21
Granted: 1997-07-10
Abstract: FIELD: phase-keyed signal measurement; universal time system for synchronizing diversity of hours over radio channel. SUBSTANCE: device for synchronizing by phase-keyed signal with elementary pulse length T has master oscillator 1 and reference oscillations shaper 2 that function as synchronized oscillation sources, reference signal shaper 3, first and second multipliers 4,5, first and second integrators 6,7, third multiplier 8, first switch 9, first averaging unit 10, clock synchronizing unit formed by fifth and fourth multipliers 11, 12, third and fourth integrators 13, 14, and sixth multiplier 15, second switch 16, second averaging unit 17, first and second polling pulse shapers 18, 19, and rise-time locking unit 20. EFFECT: improved synchronizing accuracy. 3 dwg
Patent RU-2106198-C1 (RU)
Title: Catalytic composition for alkylating olefins with isoparaffins, method for inhibiting corrosion in catalytic alkylation process and method for olefins alkylating
Inventor: RONAL D GORDON EHBBOTT
IPC: C07C2/62
Filed: 1993-04-29
Granted: 1998-03-10
Abstract: FIELD: production of high-octane alkylate products for use as additives in production of gasoline motor fuel. SUBSTANCE: new catalyst comprises mixture of halohydrogen, sulphone and water. It possesses suitable corrosion-resistant properties and it permits to use it in proprietary new method for alkylating olefinic hydrocarbons with isoparaffinic hydrocarbons. EFFECT: highly efficient catalyst for use if fuel production. 9 cl, 4 dwg, 6 tbl
Patent RU-2063359-C1 (RU)
Inventor: ANDREEV BORIS S
IPC: B63B25/08
Filed: 1993-02-02
Granted: 1996-07-10
Abstract: FIELD: shipbuilding; design of ships used for carrying liquids, gaseous and loose cargo. SUBSTANCE: tank has cylindrical shell, side walls and bottom with flat sections; they are located on sides of triangle in cross section. EFFECT: enhanced reliability. 1 dwg
Patent RU-2056215-C1 (RU)
Title: Method of making hollow articles
Inventor: NOVIKOV BORIS A
IPC: B21K21/00
Filed: 1993-02-04
Granted: 1996-03-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: method of making hollow articles comprises steps of cutting a blank, subsequent pressing out and end recess in the blank, before the last operation performing reduction or pressing out of an end portion of the blank for making the recess in it, selecting a cross section area of the reduced or pressed out portion of the blank according to predetermined conditions. The method allows to lower efforts upon making the end recess due to realizing the most favorable deformation pattern, including combined expansion of the reduced blank, its upsetting and pressing out, and to enhance strength properties of the articles due to significant hardening of the metal at making the above mentioned recess. EFFECT: enhanced quality of hollow articles. 1 cl, 8 dwg
Patent RU-2061363-C1 (RU)
Title: Rotor-type hay separator
Inventor: YASHCHENKO EVGENIJ M
IPC: A01F12/00
Filed: 1993-03-04
Granted: 1996-06-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: separator has casing 1 with separating surface 2 and rotor 3 positioned within casing 1. Of at least two pivotally connected parallelograms positioned within rotor 3, one parallelogram has cranks 20 and 22 and connecting rod 24 and another parallelogram has cranks 21 and 23 and connecting rod 25. Parallelograms are kinematically connected one with the other. Fingers 26 are arranged in rows on connecting rods of parallelograms and oriented toward periphery in such a way that angle between tangent to finger working surface and rotor body in the direction of displacement of finger along slot at intersection point is at least equal to right angle at each given moment. When employed in combination with tangential threshing unit, two pivotally connected parallelograms are positioned in planes parallel one with the other in equally spaced relation to rotor axis of rotation. Pair of cranks of these parallelograms have opposite direction of rotation and connecting rods with fingers are positioned in symmetry with axis of rotation of rotor each given moment. Axes of rotation of cranks of different parallelograms are axially aligned in pairs and intersect axis of rotation of rotor. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2062846-C1 (RU)
Title: Guarding structure
Inventor: MURAVEV YURIJ A
IPC: E04C2/34
Filed: 1993-03-19
Granted: 1996-06-27
Abstract: FIELD: civil engineering, guarding structures preferentially with metal skeleton. SUBSTANCE: lengthwise members of skeleton 1, 2 are provided with cantilevers 7 installed in discrete way on leading side and are rigidly connected to the cantilevers in their upper part of the cross section. Lining 4 additionally has stopping device 5 placed along its lengthwise axes inside the structure. In so doing stopping device 5 is rigidly connected to lining 4 and hinged to cantilever 7 through tensioning members 6. Lengthwise member of the skeleton 2 has openings 8 on the leading side to pass the tightening members through. EFFECT: decreased torque. 4 cl, 2 dwg
Patent RU-2073659-C1 (RU)
Title: Method for manufacturing of integral microlenses
Inventor: NIKITIN VALERIJ A
IPC: C03C21/00
Filed: 1993-03-31
Granted: 1997-02-20
Abstract: FIELD: focusing and collimation of optic irradiation. SUBSTANCE: silver needle is simultaneously used as source of ions of silver and as anode. EFFECT: simplification of method, decreased its cost. 2 dwg
Patent RU-2059014-C1 (RU)
Inventor: TOLSTOGUZOV NIKOLAJ V
IPC: C22C33/04
Filed: 1993-04-06
Granted: 1996-04-27
Abstract: FIELD: ferrous metallurgy, steel production in open-heath furnaces, arc furnaces, oxygen converters, production of briquets for steel deoxidization with manganese. SUBSTANCE: as reducer they use ferrosilicon, that is melted out of charge, that bears share of manganese ore, quartzite, iron cuttings and coke. Produced ferrosilicon is cast as ingots and kept under open air till its dissociation. Residual part of manganese ore is calcinated under temperature of 900 - 1000 C, milled into powder and mixed with ferrosilicon in ratio of 0.7 - 0.9) : 1.0 correspondingly. Then mixture is milled again for 30 - 40 minutes and added with 10 - 15 % of alloy weight slag powder of open-heath furnace melt or converter melt and 10 - 30 % of dolomite. Then mixture is stirred for 10 - 20 minutes. EFFECT: increased production. 1 tbl
Patent RU-2091200-C1 (RU)
Title: Method of making laminate parts such as sleeves and apparatus for performing the same
Inventor: ALEKSANDROV ALEKSANDR B
IPC: B23K20/04
Filed: 1993-06-23
Granted: 1997-09-27
Abstract: FIELD: plastic metal working, possibly manufacture of laminate parts such as sleeves. SUBSTANCE: method comprises steps of assembling core with outer and inner casings, sizing assembled blank simultaneously along outer and inner surfaces at thinning walls of said casings, curling and welding opened ends of blank and subjecting it to thermal diffusion treatment; additionally deforming blank, successively sizing outer and inner surfaces without thinning walls of said casings. Apparatus for making laminate sleeve-type parts includes drift mounted in lower plate, upper plate rigidly connected with said lower plate, carrying die and hollow punch secured to drive plate and coaxial with said drift and die. Drift has sizing step in the form of cylinder whose diameter is equal to diameter of cylindrical land arranged lower than boundary of cylindrical land of die. EFFECT: minimized loss of yield due to lowered ellipsoidness of assembled blank. 3 cl, 3 dwg
Patent RU-2058793-C1 (RU)
Title: Distributer
Inventor: BUGRINOV SERGEJ A
IPC: A61M1/08
Filed: 1993-07-23
Granted: 1996-04-27
Abstract: FIELD: distributers for vacuum circuits. SUBSTANCE: distributer has two or more members, which join each other with their working surfaces and moving one relatively the others. One surface at least has one or several channels, which connect one or several commutating circuits with the working surface. There is one or several commutation channels at the other member. At least one channel is made in form of a recess. At least one recess is made at the vertex of the case. Elastic material playing a role of a valve is disposed around some part of side surface of the protrusion. EFFECT: improved quality; improved reliability of operation. 6 cl, 3 dwg
Patent RU-2073960-C1 (RU)
Title: Microwave heating device
Inventor: GOLOTYNIN VYACHESLAV S
IPC: H05B6/64
Filed: 1993-08-20
Granted: 1997-02-20
Abstract: FIELD: microwave engineering. SUBSTANCE: device has microwave heating chamber built up of bottom and top split boxes, microwave energy lead-ins, and transport device built up of three movable drums for receiving parts to be treated partially immersed in energy-absorbing liquid. Drums are arranged on common shaft and rigidly fixed with it; they are provided with similar number of cells arranged along same line. At bottom, drums are installed in a spaced relation around metal half-cylinder whose inner surface has at least two parallel helical ribs whose height is slightly smaller than gap between drums and half-cylinder. EFFECT: improved design. 2 dwg
Patent RU-2078415-C1 (RU)
Title: Электрофильтр
IPC: B03C3/34
Filed: 1993-09-01
Granted: 1997-04-27
Abstract: Электрофильтр, содержащий корпус, внутри которого расположены системы коронирующих и осадительных электродов, механизмы встряхивания и бункеры с установленными в них под углом 40 - 70к горизонту бункерными перегородками, отличающийся тем, что бункерные перегородки выполнены в виде сдвоенной решетки из уголков и установлены так, что две смежные перегородки имеют общую вершину на уровне верхнего образа бункера и полностью перекрывают сечение бункера, при этом уголки в решетках установлены наружными полками со стороны потока газа по прямой линии с зазором, равным половине длины наружной полки уголка.
Patent RU-2065688-C1 (RU)
Inventor: SAMARTSEV ALEKSANDR YA
IPC: A01G23/02
Filed: 1993-11-12
Granted: 1996-08-27
Abstract: Использование: при удалении древесно-кустарниковой растительности на лугах, пашне, в технической полосе отвода железных и шоссейных дорог, реконструкции парков и т.д. Сущность изобретения: устройство для корчевки снабжено приспособлением для прокладывания траншеи и установки гибкого срезающего органа на дно траншеи. Приспособление содержит раму, установленный на раме поворотный в вертикальной плоскости при помощи гидроцилиндра нож и опорное колесо. Нож имеет профиль плуга и направляющую для установки троса лебедки. 3 ил.
Patent RU-2123822-C1 (RU)
Title: Mouth cavity treating method and instrument
Inventor: FINK JU M
IPC: A46B9/04
Filed: 1993-12-14
Granted: 1998-12-27
Abstract: FIELD: hygienic treatment of mouth cavity, in particular, teeth cleaning device. SUBSTANCE: mouth cavity treating instrument has toothbrush with head and handle, power supply member and drive, which are positioned in handle. Head is removably connected with handle. Such construction allows one toothbrush to be used by all members of family, provided replaceable heads are available. Toothbrush of such construction may be used for cleaning intradental gaps and massaging gums to prevent occurrence of caries, parodontosis and other tooth and gum diseases. EFFECT: wider operational capabilities and simplified construction. 3 cl, 5 dwg
Patent RU-2080667-C1 (RU)
Title: Neutron capturing material
Inventor: CHERNYSHOV VLADIMIR M
IPC: G21F1/06
Filed: 1994-01-28
Granted: 1997-05-27
Abstract: FIELD: nuclear reactors. SUBSTANCE: material has dysprosium concentrate, titanium oxide, niobium oxide. EFFECT: increased functional capabilities. 1 tbl
Patent RU-2057941-C1 (RU)
Inventor: STOGOV SERGEJ N
IPC: E21D9/06
Filed: 1994-03-05
Granted: 1996-04-10
Abstract: FIELD: mining industry. SUBSTANCE: working of earth in face is carried out from erection chamber. In this chamber there are assembled power plant, pressure cross-piece and elements of support. Section of power stage which carries supporting fixture is placed inside element of support. Supporting fixture is mounted between butts of adjacent elements of support for interaction with rear butt of movable element of support. With movement of due element of support its front butt is placed closely to sealing element and with clearance relative to corresponding supporting fixture. Each section of power stage is manufactured in the form of spatial metal girder. When placed inside proper element of support it is mounted on base of the latter. After removal of power stage and supporting fixtures each space formed by butts of adjacent elements of support and inner surface of proper sealing element is built up. EFFECT: enhanced efficiency of tunnel construction. 2 cl, 7 dwg
Patent RU-2088041-C1 (RU)
Title: Controlled gate electric motor
Inventor: IVANOV ALEKSANDR A
IPC: H02P6/06
Filed: 1994-04-28
Granted: 1997-08-20
Abstract: FIELD: electric engineering, in particular, in particular, electric drives for tape-feed mechanisms of audio recorders. SUBSTANCE: frequency converter of electric motor operates in full period. Outputs of frequency converter are connected to second terminals of sections of armature winding of electromechanical converter which has permanent magnet inductance coil. Multiple-channel input of frequency converter is connected to multiple-channel output of control unit, which provides possibility of alternate switching of gates of frequency converter. Electric motor operates as gate electric motor because positive feedback circuit with respect to position is provided in it. Electric motor is controlled us feedback electromotive force which is set by rotation speed regulator according to equation E = U-IR. Three current detectors which are connected to armature winding circuits are introduced to accomplish the goal of invention. Outputs of current detectors are joined and connected to third input of rotation speed regulator. EFFECT: full- period conversion, decreased ripple of instantaneous rotation speed, decreased number of active materials and decreased cost, decreased detonation. 1 dwg
Patent RU-2075853-C1 (RU)
Title: Устройство для скрепления скобами и извлечения скоб (скоблер)
IPC: B25C11/00
Filed: 1994-06-15
Granted: 1997-03-20
Abstract: Устройство для скрепления скобами и извлечения скоб, содержащее выполненный в виде первого рычага корпус с толкателем для выталкивания скоб, связанное с первым рычагом и выполненное в виде второго рычага основание с матрицей, размещенную между первым и втором рычагами и связанную с ними выполненную в виде третьего рычага обойму с магазином и прижимом для скоб, и средство для удаления скоб, выполненное в виде обращенных друг к другу губок, отличающееся тем, что губки размещены на паре концов рычагов, противоположных концам размещения толкателя и матрицы.
Patent RU-2089716-C1 (RU)
Title: Method of insulating absorption zones in injection wells
Inventor: KONDRATYUK ALEKSEJ T
IPC: E21B33/138
Filed: 1994-06-29
Granted: 1997-09-10
Abstract: FIELD: oil and gas production. SUBSTANCE: method involves pumping in water-swelling insulation agent through injection well. As such agent, wood flour with particle size up to 180 mcm is utilized. Wood flour is pumped in the form of 0.15-0.35% dispersion in water during the swelling period under stratum conditions. When capacity of injection strata is high enough, additional amount of 0.4-0.6% wood flour aqueous dispersion is pumped in. Pumping time is chosen equal to that of wood flour swelling. EFFECT: enhanced insolation of absorption zones. 2 cl
Patent RU-2064494-C1 (RU)
Title: Vodka "veliky novgorod"
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1994-06-29
Granted: 1996-07-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: vodka contains in 1000 dal/kg: ammonium hydrocarbonate, 0.03-0.06; sugar, 9-10.5; aqueous-alcoholic fluid, the balance up to alcohol concentration of vodka to 40%. EFFECT: improved taste.
Patent RU-2149160-C1 (RU)
Inventor: DZHEJ D OLBRAJT
IPC: C07D223/20
Filed: 1994-07-28
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: described are tricyclic benzazepine derivatives of general formula I:   wherein Y,A,B,Z, R 1 , R 2  are as defined in claims and method of preparing said derivatives, pharmaceutical composition based thereon, and method of inhibition of vasopressin. Invention is useful in treating states when it is desirable to reduce vasopressin levels such as cardial insufficiency, or the like. EFFECT: improved properties of the title compounds, and more efficient method of inhibition of vasopressin. 15 cl, 576 ex, 5 tbl
Patent RU-2097347-C1 (RU)
Title: Glass
Inventor: KORNILOVA ELEONORA E
IPC: C03C3/093
Filed: 1994-07-22
Granted: 1997-11-27
Abstract: FIELD: glass making industry; production of glasses for light filters capable of uniformly attenuating IR radiation flux within spectral region 800-1800 nm. SUBSTANCE: proposed glass has following composition, wt. %: silica BF SiO 2  58-62, alumina BF Al 2 O 3  1-3, cobalt oxide BF CoO 0.05-1.0, nickel oxide BF NiO 0.1-6.0, boron oxide BF B 2 O 3  12-20, zinc oxide BF ZnO 3-6, sodium oxide BF Na 2 O 1-3 and/or potassium oxide BF K 2 O 12-17, added-up sodium + potassium oxides content being 12-17 wt. %. Proposed glass has uniform absorption within wavelength range 800-1800 nm and it is synthesized at temperature 1340-1360 C. EFFECT: good-quality cheap glass for light filters. 2 tbl
Patent RU-2067209-C1 (RU)
Title: Device for starting internal combustion engine
Inventor: GUSTOMYASOV ALEKSANDR N
IPC: F02N7/00
Filed: 1994-09-26
Granted: 1996-09-27
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: device has hydraulic motor connected with hydropneumatic accumulator, hydraulic tank, crankshaft angular velocity meter, pressure transmitter. Hydraulic distributor of device is installed to provide alternate connection of hydraulic motor with hydropneumatic accumulator and with hydraulic tank. Input of hydraulic motor is coupled with hydropneumatic accumulator, and output with hydraulic tank. EFFECT: enhanced reliability of engine starting. 4 cl, 1 dwg
Patent RU-2074702-C1 (RU)
Inventor: BALIN VIKTOR N
IPC: A61K6/838
Filed: 1994-09-30
Granted: 1997-03-10
Abstract: Изобретение относится к медицине, в частности, к хирургической стоматологии и может быть использовано при оперативном лечении периодонтитов, парадонтитов, кисты, доброкачественных новообразований челюстей, а также при установке зубных имплантантов. Цель изобретения - повышение эффективности протекания процесса репаративного остеогенеза в костных тканях с противовоспалительным, кровеостанавливающим и пролонгированным эффектом. Материал содержит: хонсурид 75±10,гидроксилопатит 16±4б,трикальцийфосфат 9±3.
Patent RU-2086460-C1 (RU)
Inventor: DRONOV BORIS F
IPC: B63B3/13
Filed: 1995-02-08
Granted: 1997-08-10
Abstract: FIELD: shipbuilding. SUBSTANCE: hull is wedge-shaped in cross section. Fore extremity is made in the form of taper section inclined to waterline at an angle of 20-45 deg relative to CL. In its upper portion this section is smoothly engageable with spherical section forming ridge at a distance of 0.10-0.15 of length of hull which is engageable in its turn with saddle-shaped surface whose minimum is located at a distance of 0.16-0.20 of hull length. Width of waterline in area of ridge exceeds that in area of saddle by 3-6 m. During motion of ship, broken ice slips off fore extremity to area of saddle-shaped surface and then under ice, thus ensuring free motion of ship and excluding damage to her propellers. EFFECT: avoidance of damage to ship's propellers. 6 dwg
Patent RU-2088735-C1 (RU)
Title: Hasp lock
Inventor: MIROSHNICHENKO ANATOLIJ V
IPC: E05B35/12
Filed: 1995-02-28
Granted: 1997-08-27
Abstract: FIELD: locking devices; applicable in locking devices of flats, garages and safes. SUBSTANCE: lock has body accommodating cross-bar with locking and fixed parts, main key with cam engageable with cross-bar, combination mechanism with additional key consisting of movable and fixed parts and interlocking members in form of a set of round pins, pushing pins, balls and compression springs located in cylindrical channels. Channels in movable part of combination mechanism are made in form of two groups of cylindrical holes, and, in fixed part, in form of one group of holes coaxial to above-indicated groups of holes in movable part. Holes in each group are made staggered and distance between respective rows of groups of channels equals the length of lock cross-bar stroke. EFFECT: higher combination. 5 cl, 8 dwg
Patent RU-2085440-C1 (RU)
Title: Lattice aerodynamic surface
Inventor: BELYAEV VLADIMIR N
IPC: F42B10/00
Filed: 1995-05-11
Granted: 1997-07-27
Abstract: FIELD: rocketry; actuating mechanisms of control surface and wing drives; steering gears for boats, launches and similar craft. SUBSTANCE: lattice aerodynamic surface is mainly used for rockets containing rectangular load-bearing frame consisting of side members, root and tip sections and attachment units for securing the surface to shaft of control surface actuator with set of planes of different thickness arranged inside frame. Side members of load-bearing frame have thickness reducing towards root section of surface, thickness of root plane exceeds that of tip plane; thickness of lattice planes reduces towards tip section smoothly or discretely. EFFECT: enhanced reliability. 8 cl, 11 dwg
Patent RU-2094690-C1 (RU)
Inventor: LARIONOV ALEKSANDR F
IPC: F16L47/00
Filed: 1995-07-18
Granted: 1997-10-27
Abstract: Использование: в области машиностроения. Сущность изобретения: в устройстве для соединения армированных пластмассовых труб оболочки и полуцилиндры выполнены с буртиками на концах, а устройство крепления полуцилиндров выполнено в виде охватывающей полуцилиндры и концы труб трубы. 1 з.п. ф-лы, 2 ил.
Patent RU-2095795-C1 (RU)
Title: X-ray method for detection of material using its atomic number
Inventor: FEDOSEEV VIKTOR M
IPC: G01N23/04
Filed: 1995-08-29
Granted: 1997-11-10
Abstract: FIELD: inspection of luggage, baggage and other objects using radiation during custom or special examination, in particular, detection of materials which are prohibited for carriage by air or for board crossing (such as narcotics, poisons, explosive materials) in presence of different enclosures inside object to be tested. SUBSTANCE: method involves exposition of tested object to X rays, detection of ray, which are passed from object, in two spectral regions with different effective power, detection of signals which are proportional to intensity of rays which are passed through background material and combination of background and tested material. Then method involves selection scaling function using absorption of rays by background material. Each point of this curve corresponds to intensity values of signal of greater effective power and intensity values of lesser effective power of rays which are passed through combination of material to be detected and scaling background material which is equivalent to background material of object with respect to signal intensity. Then method involves comparison of values of scaling function signals to values of detected recorded signals of absorption of combination of background material and material to be detected. If scaling function has signals which values are equal to values of detected signal, then atomic numbers of present material and material to be found are judged to be equal. Scaling functions are defined for same characteristics of receiver and emitter of X-ray equipment as for screening object to be detected. EFFECT: spectrum of X-rays and background material presence are taken into account. 2 cl, 1 tbl, 4 dwg
Patent RU-2107548-C1 (RU)
Title: Means and method for milling pigment and filler
Inventor: BRAUNBRIDZH TOMAS JAN
IPC: B02C17/16
Filed: 1995-01-24
Granted: 1998-03-27
Abstract: FIELD: inorganic pigments. SUBSTANCE: means contains naturally occurring zirconium silicate sand with density 4-6 g/cu.cm, and pigment and filler milling procedures include milling suspension formation step. EFFECT: facilitated milling procedure. 41 cl, 6 tbl