baber/WOPTO huggingface dataset:
Patent DE-19923195-C1 (DE)
Title: Air intake appliance has bypass chamber connected to air-water, air, water ducts, with grid spaced apart from base
Inventor: HAAS ALFONS
IPC: B60H3/06
Filed: 1999-05-20
Granted: 2000-09-07
Abstract: The air-intake appliance (1) has a bypass chamber (2) connected at the top to an air-water duct (3), at the side to an air duct (5), and at the bottom to a water-duct (4). An air current (6) containing water droplets (8) enters from outside the vehicle through the air-water duct downwards into the by-pass chamber where it is diverted to one side, and emerges across the entry direction through the air duct out of the bypass chamber into the inside of the vehicle.  A grid (14) in the water duct is spaced apart from the base (9) and runs at right angles to the air current's entry direction into the bypass chamber. The grid's mesh width is larger than the cross section of the droplets.
Patent DE-19941921-C1 (DE)
Title: Locknut for wood-clamp spindle increases effective interface force applied to the clamp-end
Inventor: LEISMANN DIETMAR
IPC: F16B39/36
Filed: 1999-09-03
Granted: 2001-03-22
Abstract: A locknut (1) has an inner thread (5) which corresponds to a spindle (2) , and a conical recess (8) which fits an end-piece (4) on the rod.
Patent RU-2044278-C1 (RU)
Title: Двухканальный частотный ультразвуковой расходомер
Inventor: MELTSER YAKOV E
IPC: G01F1/00
Filed: 1992-10-30
Granted: 1995-09-20
Abstract: Использование: для измерения с повышенными разрешающей способностью и точностью скорости потоков жидкостей и газов в трубопроводах. Сущность изобретения: двухканальный частотный ультразвуковой расходомер содержит два излучателя, два приемника, частотно-избирательный автогенераторный делитель, полосовой фильтр, усилитель, буферный усилитель, детектор, фильтр низкой частоты, частотомер. 2 ил.
Patent RU-2064035-C1 (RU)
Title: Water lift
Inventor: KHALOV MURAD OSMANOVICH
IPC: E03B3/08
Filed: 1992-11-27
Granted: 1996-07-20
Abstract: FIELD: water lifting facilities. SUBSTANCE: water lift has reel with extensible shaft installed over water source and connected with drive shaft by clutch, pusher, two stops with bushing placed in between, double-arm lever whose one arm is connected with bushing, two springs one of which is secured on support and the other is connected with extensible shaft, bucket, flexible tie with two stops and consumer's reservoir. Water lift has two pulleys. Flexible tie passes between these pulleys. Water lift has special holder by means of which bucket is connected with flexible tie. Free arm of double-arm lever has two stops. One of pulleys has coaxially installed lever with stop. Consumer's reservoir has hinder chute located under pulleys. Two stops with bushings are arranged on pusher made in form of separate part and connected with extensible shaft. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2045194-C1 (RU)
Title: Electromechanical device for grinding and mixing of food products
Inventor: BEZZUBTSEVA MARINA M
IPC: A23G1/18
Filed: 1992-12-14
Granted: 1995-10-10
Abstract: FIELD: chocolate production. SUBSTANCE: electromechanical device comprises a vertical container in the form of a diamagnetic thin-walled sleeve of a rectangular section, accommodated in a diamagnetic cylindrical casing. Said container accommodates ferromagnetic balls and a mixing member made of spirals wound on ferroelastic plates, the length of plates, pitch and average diameter of spirals diminishing in the direction towards the container axis, the ends of spirals are rigidly fastened to holders installed rotatably in end shields of container while the upper holder is connected to the motor drive shaft via a variable speed drive. Built horizontally into the diamagnetic casing are C-shaped magnetic cores with flat pole pieces. The current windings of magnetic core control are connected to power source across a switching device with a possibility for being alternately switched on. EFFECT: improved design. 2 dwg
Patent RU-2074809-C1 (RU)
Title: Cutting tool
Inventor: BELIK ALEKSANDR U
IPC: B26B3/00
Filed: 1993-01-11
Granted: 1997-03-10
Abstract: FIELD: separating operation in furniture production. SUBSTANCE: cutting tool has blade with tail end, spacer with pit for blade tail end setting and handle of two parts, between which above spacer is located. Handle has slant site located on side of inoperative edge of blade. Spacer is made of veneer, thickness of which corresponds to tail end thickness and is fixed to handle parts by glue. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2036179-C1 (RU)
Inventor: NESTERTSOV ALEKSANDR I
IPC: C04B14/12
Filed: 1993-04-12
Granted: 1995-05-27
Abstract: FIELD: production of claydite sand. SUBSTANCE: gas liberating additive is added during production of ceramic mass, its quantity being 6.0-7.0 mass % . The process is followed by formation, drying and roasting. Quantity of dust fraction having size less 6 mm in thus prepared sand is 3.3-4.8 %. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2056054-C1 (RU)
Title: Method for diagnosis of skin diseases of planta surface
Inventor: BROJTMAN VLADISLAV I
IPC: G01N33/48
Filed: 1993-04-22
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: method for diagnosis of skin diseases of planta surface includes making of imprint of planta surface, comparison with normal one, and detection of difference features. Detected "black spots" are indicative of nodular-papular eruptions in hypertrophy stage; "white spots" are indicative of nodular popular eruptions in the stage of atrophy; chamber structure with collapsed or tense walls is indicative of vesicle eruption; absence of well defined pattern of rectilinear line with thin the lesion focus with alternating dark and white spots is indicative of hyperkeratosis formations, and presence of black-white areas with mosaic pattern is indicative of meceration phenomenon. EFFECT: provision of early diagnosis of skin diseases of planta surface and their prophylaxis. 1 dwg
Patent RU-2066139-C1 (RU)
Title: Method for substituting coracoclavicular ligament in the cases of complete dislocation of acromial end of the clavicle
IPC: A61B17/56
Filed: 1993-04-29
Granted: 1996-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves bringing ribbon under coracoid process, drilling the clavicle and inserting the ribbon, setting the clavicle applying hypercorrection method and joining the ribbon ends under tension. First, the ribbon ends brought through under the coracoid process are joined and the so formed knot is moved to the coracoid process. Then the ribbon loop portion with no knot on it is brought through the hole in the clavicle and cut. As soon as the clavicle being set, the clavicle is tied with knot which size is greater than the clavicle opening size to jam it at the clavicle hole entrance. EFFECT: enhanced effectiveness of treatment. 3 dwg
Patent RU-2070605-C1 (RU)
Inventor: SKLYAROV NIKOLAJ M
IPC: C22C38/54
Filed: 1993-06-01
Granted: 1996-12-20
Abstract: FIELD: ferrous metallurgy; production of construction parts. SUBSTANCE: steel contains (in wt %): carbon, 0.33-0.4; manganese, 1.2-1.5; silicon, 0.3-0.6; nickel, 0.6-1.2; chromium, 1.5-2.0; molybdenum, 0.15-0.25; tungsten, 0.3-0.6; niobium, 0.04- 0.06; vanadium, 0.1-0.2; boron, 0.001-0.005; sulfur, 0.009-0.012; iron, the balance. In absence of tungsten, steel has 0.25-0.6% molybdenum, and in absence of molybdenum 0.6-1.2% tungsten. Steel is suitable for fabricating construction parts subjected to force stream and impact effects. EFFECT: increased strength and reliability; reduced cost. 3 cl, 2 tbl
Patent RU-2034913-C1 (RU)
Title: Detergent composition for surface cleansing
Inventor: ROMANOVA TATYANA A
IPC: C11D3/04
Filed: 1993-06-09
Granted: 1995-05-10
Abstract: FIELD: detergents. SUBSTANCE: detergent composition has, wt.-%: nonionogenic surface-active substance (biodegradable hydroxyethylated alkylphenol on the basis of propylene trimers or hydroxyethylated alkylphenol) 1.5-2.0; sodium alkylsulfonate 3-5; tributylphosphate 0.1-0.2; melamine 0.1-0.3; carbamide and/or urotropin 20-23, and hydrochloric acid from abgases of organochlorine production of chloroparaffins and sulfonates - the rest. EFFECT: enhanced effectiveness of detergent composition. 3 cl, 1 tbl
Patent RU-2057776-C1 (RU)
Inventor: LUKYANICHEV VADIM V
IPC: C09D109/00
Filed: 1993-05-08
Granted: 1996-04-10
Abstract: Использование: для упругих покрытий в спортивных сооружениях, для наливных кровельных покрытий. Сущность изобретения: композиция для покрытий, включающая, мас. ч. : низкомолекулярный бутадиенпипериленовый каучук 100 ; глицерин 2 - 5; изоцианатный отвердитель 16 - 48; катализатор уретанообразования 0,01 - 1,00; пластификатор 5 - 15; побочный продукт производства обожженной извести состава, %: оксид кальция 62,6 - 86,9; карбонат кальция 3,77 - 13,00; оксид кремния 1,92 - 16,43; оксид алюминия 0,5 - 4,1; оксид магния 0,3 - 3,2; железо 0,15 - 0,40; сера 0,008 - 0,260; фосфор 0,001 - 0,02. 4 табл.
Patent RU-2085318-C1 (RU)
Title: Apparatus for making helical groove on tube blank
Inventor: ZAKREVSKIJ VLADIMIR I
IPC: B21D15/04
Filed: 1993-05-25
Granted: 1997-07-27
Abstract: FIELD: machine engineering, namely thread turn knurling on end portions of tubes, for example of fuel tanks. SUBSTANCE: apparatus includes tool unit having axially arranged mandrel mounted with eccentricity relative to rotation axis of tube blank and knurling roller driven to rotation by means of carrier, movable and stationary gear wheels. Shaping rib of said roller has local recess providing charging and removal of blank. Mandrel has two annular grooves mutually spaced by pitch of helical line. Shaping rib of roller engages with one of said grooves. Second groove of mandrel is designed for placing into it shaped part of thread turn. Axes of mandrel and roller are mutually parallel and turned by raising angle of line of thread turn. Tool unit is moved by pitch of helical line at one revolution of said carrier. EFFECT: improved design. 5 dwg
Patent RU-2063541-C1 (RU)
Title: Wind-electric power plant
Inventor: PIKUL VADIM N
IPC: F03D3/00
Filed: 1993-06-15
Granted: 1996-07-10
Abstract: FIELD: wind-electric power engineering. SUBSTANCE: power plant has straight spur wheels 1 possessing buoyancy inserted between pontoon 3 and hollow annular platform 4. External sides of wheels 1 jut beyond cone 5 and on outside they form, together with blades, flow passages; each blade is secured along its bearing shaft which is vertically mounted in bearings below platform 4; the latter and pontoon 3 have slide bearings 14,15 which, like spur gear 8 with hollow shaft 9 and flywheel "m", embrace column 6 fixed in reservoir bottom and carrying on top electric generator 7; pontoon 3 has lenticular extended bottom part with storage batteries and water ballast system carrying ice-shielding belt "b" concentric with respect to column and also concave hyperboloid top part "d" whose edge is closed with disk breakwater. Power plant operates on shallow ice ledge and with water area open, it is actuated by wind, approach waves, or strong water streams occurring either in position H1 or in position H2; when it is surrounded by ice, it is actuated only by wind forces and in surface position H3. EFFECT: improved stability of power generation. 4 cl, 3 dwg
Patent RU-2071553-C1 (RU)
Inventor: BALAKIN VIKTOR V
IPC: E21B43/22
Filed: 1993-07-08
Granted: 1997-01-10
Abstract: FIELD: oil and gas industry. SUBSTANCE: method implies separation of interlayers into high-permeable and low-permeable, liquidation of clay crust, dilution of clay by saturating low-permeable strata through pumping of clay-dispersing gas-forming chemical agents with subsequent operating of productive wells at cyclic changes of downhole pressure. EFFECT: high efficiency. 1 cl, 1 tbl
Patent RU-2041916-C1 (RU)
Title: Method for production of boiler fuel
Inventor: TAUSHEV VIKTOR V
IPC: C10G9/14
Filed: 1993-08-25
Granted: 1995-08-20
Abstract: FIELD: oil processing. SUBSTANCE: used as petroleum residues in method for production of boiler fuel by viscosity breaking of heavy petroleum residues with subsequent fractionation of viscosity breaking products with separation of cracking residue are residues with density of 1,02-1,20 г/см 3 , and viscosity breaking is conducted to depth of decomposition of 12-16 mas. by the total yield of gas and gasoline. EFFECT: higher efficiency.
Patent RU-2083253-C1 (RU)
Title: Table game
Inventor: AREST MIKHAIL YAKOVLEVICH
IPC: A63F3/00
Filed: 1993-10-25
Granted: 1997-07-10
Abstract: FIELD: table games of teaching character. SUBSTANCE: table game has set of playing members, each having playing information on their face and reverse sides. Set is composed of three groups of square playing members having information in the form of punctures made on their face side. Punctures model basic numbers of articles in binary, ternary and quaternary systems of calculation in first, second and third groups of articles, respectively. Reverse sides of square playing members are divided into plurality of playing parts. Playing information on these sides is formed as colored images and distributed in playing parts depending on increasing price value of playing members. In each playing member, playing information on reverse side corresponds in number to playing information on face side. Number of playing members with similar playing information in each group manifests model of digit in the systems of calculation and is equal to n-1. EFFECT: increased entertaining and teaching effect, simplified construction. 6 dwg
Patent RU-2129370-C1 (RU)
Title: Growth-control composition inhibiting vegetative growth of plants
Inventor: ESINORI KHIRABAJASI
IPC: A01N37/08
Filed: 1993-11-17
Granted: 1999-04-27
Abstract: FIELD: agricultural chemistry. SUBSTANCE: composition containing (1)cyclohexane derivative with formula I:   (I) where R is hydrogen, lower alkyl, alkylthioalkyl, or optionally substituted phenyl, and R' is lower alkyl, cycloalkyl, optionally substituted benzyl, phenylethyl, phenoxymethyl, 2-thyenylmethyl, alkoxymethyl, or alkylthiomethyl, or a salt of compound I and (ii) auxiliary additives is distinguished by being supplemented with urea or a nitrogen- containing inorganic substance selected from the group including: ammonium sulfate, nitrate, and chloride at weight ratio of supplementary additive to cyclohexane derivative from 5:1 to 100:1. EFFECT: extremely increased growth-inhibition effect. 8 cl, 7 tbl, 22 ex
Patent RU-2093230-C1 (RU)
Title: Device for screwing-in of climber's ice drill with lifting shackle
Inventor: KARLINER VLADIMIR M
IPC: A63B29/00
Filed: 1993-11-15
Granted: 1997-10-20
Abstract: FIELD: climber's and mountain tourist equipment. SUBSTANCE: device has handle with L-shaped grip part on one end and connecting member with L-shaped lobes on other end. L-shaped grip part has movable sleeve. One of L-shaped lobes is oriented in direction opposed to ice drill screwing direction. Other L-shaped lobe is oriented in direction coinciding with screwing direction of hollow rod provided with toothed portion. Width of hollow rod is less than diameter of lifting shackle eyelet. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2066059-C1 (RU)
Title: Process of construction of two-dimensional radar display of dragged moving along straight line in tracking radar
Inventor: MITROFANOV DMITRIJ G
IPC: G01S13/89
Filed: 1993-12-27
Granted: 1996-08-27
Abstract: FIELD: radiolocation. SUBSTANCE: invention relates to radar equipment and may be used for identification of air targets. Process of construction of two- dimensional radar display is meant for radars with inverse synthesis of aperture, with differential-summation processing and narrow-band probing signal. It is proposed to analyze Doppler spectra of target generated for different tracking aspects, to determine Doppler frequency of target tracking center and to construct radar displays of scattering centers relative to target tracking center in four quadrants by computed values of distances from target tracking center to scattering centers and by values of angles between linear velocity of rotation of scattering center around target tracking center and its radial component. Radar display of target is generated as assemblage of dots or circles which radius is proportional to electron paramagnetic resonance of scattering centers in coordinate system "lateral-longitudinal range". EFFECT: reduced time of generation of radar displays, increased authenticity in identification of target by method of registration of characteristic features in it. 2 dwg
Patent RU-2063608-C1 (RU)
Title: Method of measuring bevel gear mounting distance
Inventor: BRULINSKIJ VIKTOR V
IPC: G01B5/20
Filed: 1993-12-29
Granted: 1996-07-10
Abstract: FIELD: measurement technology. SUBSTANCE: position gauge with two support surfaces is located from gear. One of support surfaces (spherical or cylindrical) is fitted on front cone of gear. Other support surface is installed either on support end of gear, on in datum hole. Measured is distance C 1  from datum hole or C 2  from support end of gear to outer spherical or cylindrical support surface of gauge. Mounting distance S m  is calculated by equations taking into account measured distances C 1  and C 2  and parameters of gauge and bevel gear. EFFECT: enhanced accuracy of measurement. 5 dwg
Patent RU-2057013-C1 (RU)
Title: Method and device for making powder of polymeric material
Inventor: NIKOLSKIJ VADIM G
IPC: B29B13/10
Filed: 1994-02-07
Granted: 1996-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: heating is carried out up to temperature 30-250 C in two stages: first at the pressure growth from 0.1-0.5 till 3-100 MPa, then under isobaric conditions at shifting deformations 0.3-10 during 0.3-5 s. Grinding is carried out at pressure drop up to 0.1-0.5 MPa. The device is equipped with thickening chamber located in front of grinding one coaxial to it and made as cylindrical housing with charging window and discharging hole. Thickening worm with spiral grooves on the surface is mounted inside housing of thickening chamber for material shifting in the direction of grinding chamber. The groove depth gradually decreases towards discharging hole. Ring-shaped turning with depth 1-8 mm in its shallow part is made on the surface of thickening worm on its end disposed near discharging hole of thickening chamber and/or on the surface of grinding rotor on its end disposed near inlet hole of grinding chamber. The thickening worm is joined to grinding rotor for independent or joint rotation or made as a whole with it. EFFECT: enhanced efficiency. 11 cl, 2 dwg, 1 tbl
Patent RU-2106588-C1 (RU)
Title: Matrix heat exchanger
Inventor: SHEVICH JURIJ ARTEM EVICH
IPC: F28D9/00
Filed: 1994-03-15
Granted: 1998-03-10
Abstract: FIELD: power-plant engineering; heat exchanger between liquid or gaseous heat-transfer agents. SUBSTANCE: one of two heat-transfer agents, for example, warm one enters pipe union of collector and then it enters passages of matrix. While flowing over exchanger surface formed by plates 2 and gaskets 3, this heat-transfer agent transfers heat to this surface due to convective heat exchange. Cold heat-transfer agent is fed to inlet pipe union of collector. Heat exchanger between warm and cold heat-transfer agents is effected due to their convection with plates 2. After cooling, warm heat-transfer agent escapes through collector and pipe union and cold heat-transfer agent (after heating) escapes through other collector and pipe union. Connectors 10 of gaskets 3 strengthening the structure do not interference with flow of heat-transfer agent. EFFECT: enhanced intensity of heat exchange, reduction of mass and overall dimensions and increased strength of structure. 4 dwg
Patent RU-2079071-C1 (RU)
Title: Method of production of cold in absorption-diffusion refrigerating unit (versions) and device for realization of this method (versions)
Inventor: ILINYKH VADIM V
IPC: F25B15/10
Filed: 1994-03-31
Granted: 1997-05-10
Abstract: FIELD: domestic refrigerating engineering; refrigerating units. SUBSTANCE: heat dispersing elements of unit are used for evaporation of strong solution of additional cooling agent lifted by vapor-lift pump and used for positive cooling of absorber. EFFECT: enhanced thermodynamic efficiency of unit due to reduction of amount of heat released by heat dispersing elements into atmosphere and intensification of absorption process due to cooling of absorber. 15 cl, 3 dwg
Patent RU-2074164-C1 (RU)
Title: Method of producing phenol and derivatives thereof
Inventor: KHARITONOV ALEKSANDR S
IPC: B01J29/06
Filed: 1994-04-12
Granted: 1997-02-27
Abstract: FIELD: industrial organic synthesis. SUBSTANCE: phenol or its derivatives are produced via gas phase oxidative hydroxylation of benzene or its derivatives with nitrogen monoxide at 225-450 C in presence of preliminarily activated zeolite catalyst. Activation is carried out at 350-950 C with steam or with steam-diluent gas mixture wherein steam concentration ranges from 3 to 100 mol %. Preferable diluents are air, carbon dioxide, oxygen, an inert gas, or their mixture. EFFECT: enhanced efficiency of process. 2 cl, 4 tbl
Patent RU-2124786-C1 (RU)
Inventor: CHIKH-CHUNG VANG
IPC: G01R31/36
Filed: 1992-07-01
Granted: 1999-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: indicator has two electric contacts and indicating facility connected between them. First contact is connected to first terminal of cell. Second contact is held open but it can close through second terminal of cell for visual indication of state of cell charge. EFFECT: facilitated monitoring of cell charge. 16 cl, 9 dwg
Patent RU-2079231-C1 (RU)
Title: Устройство для измельчения продуктов
IPC: A47J43/25
Filed: 1994-06-22
Granted: 1997-05-10
Abstract: 1. Устройство для измельчения продуктов, содержащее корпус с режущими элементами и контейнер для сбора измельченных продуктов, отличающееся тем, что контейнер выполнен из эластичного материала и закреплен не менее чем на трех сторонах корпуса посредством быстросъемных фиксаторов.2. Устройство по п.1, отличающееся тем, что контейнер служит упаковкой для корпуса или деталей устройства.3. Устройство по п.1, отличающееся тем, что быстросъемные фиксаторы выполнены в виде стержня.4. Устройство по п.1 и 3, отличающееся тем, что быстросъемные фиксаторы служат элементами жесткости корпуса.5. Устройство по п.1, отличающееся тем, что на контейнере размещена реклама и инструкция по эксплуатации.
Patent RU-2097457-C1 (RU)
Title: Duck fabric
Inventor: VASYUK GALINA GRIGOREVNA
IPC: D03D15/267
Filed: 1994-07-01
Granted: 1997-11-27
Abstract: FIELD: textile industry, in particular, fabric used as filler for laminated plastics used in manufacture of dielectric and constructional materials. SUBSTANCE: duck fabric has core threads including twisted complex glass threads and twisted complex basaltic threads taken in the following ratio, % by weight: glass threads 90.35 - 0.4; basaltic threads 9.65 - 99.6. Filling threads are made from twisted complex glass threads. EFFECT: increased efficiency, wider operational capabilities and improved quality of fabric. 1 dwg, 2 tbl
Patent RU-2086426-C1 (RU)
Inventor: OKATOV YURIJ V
IPC: B60K15/03
Filed: 1994-09-16
Granted: 1997-08-10
Abstract: Использование: в транспортных средствах, а именно, в топливных баках для автомобильного транспорта. Сущность изобретения: в верхней части топливного бака установлены дополнительные впускная и выпускная трубки с впускным и выпускным клапанами. Впускная трубка соединена с выхлопной трубой. Бак снабжен устройством для охлаждения отработанного газа. 1 з.п. ф-лы, 2 ил.