baber/WOPTO huggingface dataset:
Patent DE-19754008-C1 (DE)
Title: Reciprocating piston internal combustion engine
Inventor: KOENNEKER REINHARD DIPL ING
IPC: F02F7/00
Filed: 1997-12-05
Granted: 1999-05-12
Abstract: The engine has the crankcase and cylinder head connected by tension studs. The studs are anchored in the lower section of the cylinder head (1) facing the crankcases (2,3) and pass through the cases to be tensioned against the lower surface of the cases.
Patent DE-19831755-C1 (DE)
Title: Extension for ground boring tool
Inventor: MEISNER HEINO
IPC: E21B17/07
Filed: 1998-07-15
Granted: 1999-12-02
Abstract: An extension for a ground boring tool ie. a Kelly shaft, comprises a hollow cylinder, closed at the bottom and provided with grips on the inside to secure to the bottom end of the telescopic extension shaft. The shaft grips the extension at different levels and when the shaft is retracted the extension slides over the telescoped shaft to lift the boring head (3) out of the bore to shake off the soil. The extension is coupled to and from the shaft by a simple bayonet action operated by the shaft drive.
Patent DE-19840806-C1 (DE)
Title: Driven roller for rotary printing machine
Inventor: HOIER GUENTHER
IPC: B41F1/00
Filed: 1998-09-07
Granted: 1999-11-11
Abstract: In a lifting drive for a friction roller which can reciprocally move in an axial direction, an adjustment can be carried out using simple means during operation. To this end, the friction roller is connected in an articulated manner in the area of the rotational axis thereof to a first end of a connecting rod. The second end of the connecting rod is connected in an articulated manner to the peripheral area of a rotatable lever which can be driven. A rotational axis of the shaft of the lever is arranged such that it forms an angle with regard to the rotational axis of the friction roller.
Patent DE-19904891-C1 (DE)
Title: Kalander
Inventor: KAYSER FRANZ
IPC: D21G1/00
Filed: 1999-02-06
Granted: 2000-08-31
Abstract: Ein Kalander für Bahnen aus Feuchtigkeit enthaltendem Material, wie Papier, besitzt einen zwei Seitenteile (4) aufweisenden Ständer (3) und einen Walzenstapel (5). Zwischen den Seitenteilen (4) befindet sich ein zumindest durch den Walzenstapel (5) und die Bahn (6) begrenzter Raum (11). Ein Gebläse (13) bläst trockene Luft in den begrenzten Raum (11). Die Gebläseluftdaten können durch einen Rechner (14) vorgegeben sein, der durch Meßwerte eines Feuchtigkeitssensors (15) und/oder eines Temperatursensors (16) beeinflußt wird. Auf diese Weise kann eine gesättigte Atmosphäre in dem umgrenzten Raum (11) vermieden werden.
Patent DE-19908115-C1 (DE)
Title: Device for unrolling foils etc onto advertizing boards has two cylinder rollers between two side parts with one roller fixed and the other rotatable
Inventor: WAECHTLER DETLEF
IPC: B65H16/02
Filed: 1999-02-25
Granted: 2000-06-29
Abstract: The device comprises two side parts (1) connected together by at least two cylinder rollers (2) of which one, preferably the rear, is fixed and the other preferably the front is axially rotatable. The front roller sits axially rotatable on pivots or in socket slits in the side parts and the rear roller is held in pivots or sockets greater than the diameter of those holding the front roller.  The rollers can be made from recyclable wound and glued paper sleeves
Patent DE-19941820-C1 (DE)
Title: Sanitary fitting has a system to compensate for play at the water outflow with angled surfaces where the radial forces of the fixing unit clamp the spigot against a limit stop to eliminate play in all directions
Inventor: SCHMID LARS
IPC: E03C1/04
Filed: 1999-09-02
Granted: 2001-02-08
Abstract: The sanitary fitting, where the housing has a swing water outflow, has a unit (10) to compensate for play with at least one angled surface (25,28,30) against the axis of the plug connection (2), working together with the plug spigot (7) and the fixing unit (20). The radial force applied by the fixing unit (20), on at least one surface area (25,28,30), clamps the plug spigot (7) against the limit stop (5). The plug spigot (7) and the section (8) holding the spigot are mounted against each other without any axial play.
Patent RU-2059203-C1 (RU)
Title: Method of preparation of maps for publication
Inventor: ANDREEV OLEG E
IPC: G01C11/00
Filed: 1992-12-07
Granted: 1996-04-27
Abstract: FIELD: photogrammetry; map-making in preparing, plotting and updating of various maps. SUBSTANCE: metric description of discrete conventional symbols, letters, figures and punctuation marks is made in form of set of screen dots indicating the colour and other signs on machine carrier. Working copis of complication sheet are obtained in form of digital half-tone reproduction by scanning and colour separation of complication sheet followed by bringing the working copies on the monitor screen. In making the smooth-delineation maps, screen copies of smooth-delineation maps are formed and simultaneously with separation of conventional symbols and captions onto respective screen working copies, these conventional symbols and captions are made on respective screen copies of smooth-delieation maps. After matching and editting the digital screen copies of smooth- delineation maps, original transparencies and digital copies of smooth-delineation maps are made by photomethod. EFFECT: enhanced efficiency.
Patent RU-2107986-C1 (RU)
Inventor: PONIZOVSKIJ ALEKSANDR ZALMANOV
IPC: B03C3/68
Filed: 1992-12-28
Granted: 1998-03-27
Abstract: FIELD: thermal engineering. SUBSTANCE: precipitator has series-connected power transformer, rectifier, and corona-forming electrode of precipitator whose opposite electrode is grounded, as well as pulse voltage generator connected in parallel to precipitator and built up of odd number of series-connected capacitors, first group of charging inductance coils each connected in series with respective diode of first group, and second group of charging inductance coils each connected in series with respective diode of second group of assembly of lightning arrestors whose outputs are connected through inductance coils of assembly in parallel to every second capacitor of first group, second group of capacitors each being shorted out by respective resistor of assembly and connected to power inputs of respective controlled lightning arrestors of assembly and to respective charging inductance coils of group of starting unit connected to control electrodes of assembly lightning arrestors through secondary windings of group of pulse transformer and phase shifter whose output is connected to input of starting unit and input, to primary winding of power transformer. EFFECT: improved design.
Patent RU-2069688-C1 (RU)
Inventor: ASLAKHANOV ASLAMBEK A
IPC: C10L1/32
Filed: 1993-01-22
Granted: 1996-11-27
Abstract: Сущность изобретения: топливо для ДВС на основе 49 - 98,95 об. % бензина или дизельного топлива дополнительно содержит 1 - 50 об. % воды и 0,05 - 1 процентов аминокислоты жирного ряда фракции С 21 -С 30 . 1 табл.
Patent RU-2102638-C1 (RU)
Inventor: AVRAMOV V I
IPC: F16B12/50
Filed: 1993-02-17
Granted: 1998-01-20
Abstract: FIELD: manufacture of light skeletons for electric and electronic equipment. SUBSTANCE: device includes supporting part, hold-down parts, blanks for limiting the cavities of profiled rod in zone of their connection for filling them with hardening material. Supporting part is sectional; it is provided with ears on its opposite projections where wedge are mounted for its fixation. Supporting part is made in form of plate with four uprights. Each upright is made in form of three mutually perpendicular plates which are rigidly interconnected; these plates overlap holes provided in walls of rods being connected. Plate is connected with uprights by means of fastening members, projections and mating slots. Uprights are provided with additional rounded-off projection. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2084821-C1 (RU)
Title: Ultrasonic meter for measuring clearances in multi-layer structures
Inventor: ERMOLAEV PETR NIKOLAEVICH
IPC: G01B17/00
Filed: 1993-03-04
Granted: 1997-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: meter contains two-waveguide system acoustically aligned relative to each other by wave resistance and geometrically engageable by shape of contact surface forming concentrating acoustic system together with spherical piezoelectric radiator-receiver. Concentrating acoustic system compensates for scattering effect of object of measurement. One waveguide which is conical in shape is acoustically connected with radiator-receiver. Device may be used in nondestructive testing equipment, atomic engineering, mechanical engineering, aerospace industry, experimental technique. EFFECT: enhanced accuracy of measurement and extended range of application. 2 dwg
Patent RU-2059220-C1 (RU)
Inventor: GOLDBERG MARK M
IPC: G01N3/38
Filed: 1993-06-10
Granted: 1996-04-27
Abstract: Изобретение относится к усталостным испытаниям материалов и может быть использовано для образования трещин в материале. Техническим результатом предлагаемого способа является обеспечение наперед заданного регулируемого влияния микротрещин на продвижение заданной трещины при обеспечении возможности ее образования на любом участке оптически прозрачного материала с изменением напряжения в любом направлении. Указанный результат достигается тем, что импульсным лазерным излучателем формируют инициатор трещины и осуществляют ее выращивание. При этом в вершине трещины изменяют напряженное состояние изменением формы каустики в фокальной плоскости излучателя и/или регулирования временного и энергетического параметров импульса. Для обеспечения воздействия на любой образец его заливают имерсионной жидкостью. 1 з. п. ф-лы, 1 ил.
Patent RU-2096925-C1 (RU)
Title: Device which displays three-dimensional picture
Inventor: LOGUTKO ALBERT L
IPC: H04N13/04
Filed: 1993-06-16
Granted: 1997-11-20
Abstract: FIELD: TV equipment, in particular, three-dimensional TV equipment, computer games and training equipment. SUBSTANCE: device has kinescope with deviation system and modulation system, line and frame scanning unit, unit of brightness and color, optical generator, which is optically connected to kinescope and observers' eyes. In addition device has optical locator counter-reflectors, which are optically connected to optical input of optical locator and are located at observers' eyes, interface, video signal address converter, which first input is connected through interface to output of optical locator, peripheral memory unit, which output is connected to second input of video signal address converter, shift registers unit, which output is connected to input of optical generator. Optical generator is designed as liquid-crystal baffle plate matrix. Deviation system of kinescope has additional winding. In addition device has additional scanning u and serial circuit of comparator, unit of OR gates, unit of gates. EFFECT: simplified design, increased functional capabilities due to possibility for looking over three-dimensional picture for arbitrary position of observers. 2 cl, 5 dwg
Patent RU-2069526-C1 (RU)
Inventor: KLIMOV VALENTIN V
IPC: A47J37/04
Filed: 1993-06-17
Granted: 1996-11-27
Abstract: Использование: при производстве хрустящего картофеля. Сущность изобретения: устройство состоит из обжарочной ванны 1 с нагревательными элементами, транспортирующего конвейера, состоящего из двух параллельных цепей 3 с ведущими 4 и ведомыми 5 звездочками. Грузоподающими элементами конвейера являются корзины 6, выполненные из нержавеющей тканной остальной сетки. Устройство содержит овощерезку 7, разбрасыватель соли и направляющие. Звенья цепи 3 имеют рычаги 10, с помощью которых передается движение от цепи к корзинам 6. На подвесках корзины 6 имеются оси с роликами 13. 1 з.п. ф-лы. 5 ил.
Patent RU-2076948-C1 (RU)
Title: Deflecting-blade wind-power plant
Inventor: TURUSHEV NIKOLAJ I
IPC: F03D11/04
Filed: 1993-07-05
Granted: 1997-04-10
Abstract: FIELD: wind power engineering. SUBSTANCE: plant has air intake cowls with outlet nozzles, draft tube, and turbine with blades. It also has internal and external trestles; internal trestles are star-shaped and mount monorail. Blades have internal carcass of hollow tubes lined with air-tight shield on both ends; shield is concave-shaped in center. EFFECT: improved design. 2 dwg
Patent RU-2040942-C1 (RU)
Title: Vacuum degasifier
Inventor: SKVORTSOV DMITRIJ S
IPC: B01D19/00
Filed: 1993-09-23
Granted: 1995-08-09
Abstract: FIELD: suspensions and emulsion vacuum degassing. SUBSTANCE: vacuum degasifier has cylindrical body with collecting pipeline, gas removing branch pipe, located inside body gas separation joint made in the form of set of conical disks, branch pipe to remove liquid medium or solution, purified from gas with valve joint and pumping out pump. Valve joint is made in the form of floating hollow member with transfer holes in its lower part, that is coaxially mounted on collecting pipeline with capability of axial motion. Gas removing branch pipe is located under lower conical plate of gas separation joint. Pumping out pump is made as injection vacuum pump connected to branch pipe of gas removal. In the case both pumps have common drive. Degasifier provides increase of degassing effectiveness and operational reliability, automated maintaining vacuum value at inlet in working chamber and level of solution in it, decrease of mass and dimensions of apparatus, simplification of its structure. EFFECT: increased degassing effectiveness and operational reliability. 1 dwg
Patent RU-2038278-C1 (RU)
Title: Wood lifting and gathering device
Inventor: GRIGOREV BORIS V
IPC: B65G69/20
Filed: 1993-11-09
Granted: 1995-06-27
Abstract: FIELD: lifting the sunk wood. SUBSTANCE: device comprises a floating craft in the form of a catamaran consisting of two hulls, a hydraulic manipulator with a grab installed in the bow end of the catamaran, symmetrically to its diametrical plane with a provision for turning in a horizontal plane, a vertically revolving stop in the form of a rod articulated to the catamaran hulls and installed between them, said rod having rack-shaped stop member. The catamaran operating mechanism is made in the form of two water-jet propulsion mechanisms mounted symmetrically in the stern portions of the corresponding hulls. EFFECT: improved design and higher efficiency. 3 cl, 2 dwg
Patent RU-2098408-C1 (RU)
Inventor: MASARU SIBATA
IPC: A01N47/18
Filed: 1993-09-06
Granted: 1997-12-10
Abstract: FIELD: organic chemistry, heterocyclic compounds. SUBSTANCE: product: the condensed heterocyclic compound of the formula:   where R 1  - lower alkyl, alkenyl group; R 2 ,R 3 ,R 4 ,R 5  and R 6  are independently hydrogen atom, lower alkyl; W means a fragment -OC(O)-, -SC(O)-; Z means 2-indolyl group. Invention proposes agriculture or garden fungicide that has the effective condensed derivative. This fungicide shows high activity with respect to control over phytophtora and powdery mildew infection without effect on nonfungal photosynthesizing plants. EFFECT: improved method of synthesis. 16 cl, 14 tbl
Patent RU-2053768-C1 (RU)
Title: Способ получения водорастворимых полиеновых антибиотиков
Inventor: KHOLODOVA NATALIYA A
IPC: A61K31/00
Filed: 1993-12-16
Granted: 1996-02-10
Abstract: Использование изобретения: к медицинской технологии, в частности при производстве антибиотиков. Сущность изобретения: способ включает стадию комплексообразования антибиотика с N-метил α -глюкозамином в диметилсульфоксиде при температуре 42 - 45 o С и последующее осаждение меглуминового производного из охлажденного до 4 ± 1 o С концентрата 5 - 7-кратным объемом охлажденного кетона. Способ позволяет получать водорастворимые производные полиеновых антибиотиков без потери их биологической активности. 1 з. п. ф-лы.
Patent RU-2091558-C1 (RU)
Title: Roller cutter of drill bits
Inventor: KARANIK YURIJ A
IPC: E21B10/08
Filed: 1994-03-22
Granted: 1997-09-27
Abstract: FIELD: drilling equipment; applicable in manufacture of roller cutters of drill bits. SUBSTANCE: the offered rollers cutter consists of body depressions and teeth of wear-resistant material located in depressions of body on working surface. Outer surface of teeth is cone-shaped with cone widening to non-working surface and hollow. Body is made of iron-base alloy, and teeth hollows are filled with body metal under pressure. Teeth of roller cutter are made of boron nitride. EFFECT: reduced consumption of metal in teeth and labor input of roller cutter manufacture and increased service life of roller cutter. 2 cl, 5 dwg
Patent RU-2092160-C1 (RU)
Inventor: BYALIK ALEKSANDR YAKOVLEVICH
IPC: A61K31/505
Filed: 1994-04-05
Granted: 1997-10-10
Abstract: Изобретение относится к медицине, а именно к онкологии. Целью изобретения является повышение эффективности химиотерапии рака молочной железы. Указанная цель достигается введением в окружающие опухоль ткани при помощи безыгольного инъектора эмульсии цитостатиков. Эмульсия состоит из водного раствора цитостатика, масляного раствора витаминов, поверхностно-активного вещества, и приготовляется под действием ультразвука частотой 44 кГц в течении 15 мин. 1 з. п. ф-лы.
Patent RU-2081819-C1 (RU)
Title: Method for producing extractive phosphoric acid
Inventor: IVANOV DMITRIJ O
IPC: C01B25/22
Filed: 1994-04-29
Granted: 1997-06-20
Abstract: FIELD: phosphoric acid production from various types of phosphate raw materials, such as apatite and phosphorite ores. SUBSTANCE: proposed method comprises following steps of: decomposing phosphate raw materials with sulfuric and recirculated acids, crystallizing precipitated calcium sulfate in presence of seeding particles, separating product-laden slurry and washing calcium sulfate precipitate. Seeding particles are produced by grinding portion of calcium sulfate precipitate, and they are introduced into process in amount 0.5-120 seeding particles having size 1-1000 mcm per each 100 particles of precipitated product-laden slurry having same particle size range, average size of seeding particles being at least 1.2 times less than average size of particles of product-laden slurry precipitate. Precipitate particles are comminuted either directly in slurry, or after its decomposition. Optionally, before comminution, precipitate can be divided into coarse and fine fractions in weight ratio 1:(O.1-10), respectively. One of these fractions is recycled back to reaction volume, while other is directed to comminution. EFFECT: method is applicable for processing wide variety of phosphate raw materials. 3 cl, 2 tbl
Patent RU-2072193-C1 (RU)
Title: Способ получения фильтровального материала
IPC: D21H25/04
Filed: 1994-05-26
Granted: 1997-01-20
Abstract: Способ получения фильтровального материала путем подготовки композиции на основе целлюлозных и синтетических волокон, отлива, прессования, сушки и термопластификации полотна при температуре плавления синтетических волокон, отличающийся тем, что термопластификацию проводят с одной стороны полотна с одновременным охлаждением другой стороны.
Patent RU-2082202-C1 (RU)
Title: Optical sighting device
Inventor: VINOGRADOV ANDREJ V
IPC: F41G3/00
Filed: 1994-07-07
Granted: 1997-06-20
Abstract: FIELD: open-type collimating sights for small arms and sporting guns, as well as for close combat weapon. SUBSTANCE: sighting device uses fluorescent element 2 placed in a transparent case, replaceable screen 6, projection system consisting of mirror 9 and dichroic plate 11. Tritium light source 4 located inside the spiral of fluorescent element 2 is attached to the inlet end face of the spiral through gradan 3. The outlet end face of the fluorescent element through second quarter-step gradan 5, used as the collimating element, is connected to replaceable screen 6 provided with slots in the form of T-shaped sighting mark 14 and range-finding scale 13. Mirror 9 is installed in the optical axis of second gradan 5 in such a manner that the image of sighting mark 14 or range-finding scale 13 is reflected onto dichroic plate 11, where it is matched with the target image. Wedge 7 for adjusting the brightness of sighting mark 14 and range-finding scale 13 is installed between replaceable screen 6 and mirror 9. Elevation angles are introduced by varying the angular position of dichroic plate 11 with the aid of the elevation angle setting device. The design of the given sight provides for its use within a wide range of illuminance, measurement of range to a standard target and introduction of elevation angles, as well as for independence of contrast and brightness of sighting mark glow on external illuminance. Besides, employment of the quarter-step gradan as a collimating element essentially reduces the mass and dimensional characteristics of the collimating sight. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2119595-C1 (RU)
Title: Axial-piston hydraulic machine
Inventor: SMIRNOV A V
IPC: F04B1/2071
Filed: 1994-07-12
Granted: 1998-09-27
Abstract: FIELD: mechanical engineering; hydraulic drives of different applications. SUBSTANCE: hydraulic machine has rotating cylinder block installed on double resilient Hook's joint installed on axle and rotating in bearing together with block. Bearing is installed in housing cover. As a result of interaction of pistons with liquid, mechanical energy is converted into hydraulic energy and liquid passes through distributor to consumer. EFFECT: enhanced reliability and increased service life of friction pair: cylinder block-distributor, and machine as a whole.
Patent RU-2078474-C1 (RU)
Title: Устройство для установки и отработки выдержек в шторном фотозатворе
IPC: G03B9/28
Filed: 1994-07-13
Granted: 1997-04-27
Abstract: Устройство для установки и отработки выдержек в шторном фотозатворе, содержащее корпус, закрепленный на нем установочный барабан, установленный на оси устройства с возможностью разворота, цилиндрический кулачок, соосный установочному барабану и кинематически с ним связанный, а также установленный на той же оси и подпружиненный к цилиндрическому кулачку ступенчатый цилиндрический кулачок и закрепленную на собственной оси тормозную защелку, отличающееся тем, что оно снабжено дополнительным цилиндрическим кулачком, подпружиненной пластиной, анкерной парой и стойкой с закрепленным на ней роликом, при этом дополнительный цилиндрический кулачок кинематически связан с установочным барабаном, а через выполненные на нем пальцы связан с корпусом, подпружиненная пластина закреплена на корпусе с возможностью разворота вокруг собственной оси и взаимодействия выполненной на ней отгибкой со ступенчатым цилиндрическим кулачком, а боковой поверхностью - с уступом на цилиндрической поверхности анкерного колеса, зубчатая поверхность которого контактирует с анкером, установленным на корпусе, причем анкерное колесо, снабженное заводной пружиной, установлено на оси устройства с возможностью осевого перемещения посредством дополнительного цилиндрического кулачка, а также разворота вокруг оси через введенную пальчиковую пару и взаимодействия через закрепленные на его нижней торцевой поверхности ролики с роликом стойки, закрепленной на тормозной защелке.
Patent RU-2082047-C1 (RU)
Title: Translation motion reduction gear
Inventor: DVORNIKOV LEONID T
IPC: F16H25/20
Filed: 1994-07-27
Granted: 1997-06-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: reduction gear is provided with drive slider 4 having two threads, threaded shaft having three threads one of which is used for first thread of shaft 2; threaded bush 3 is provided with three threads one of which is used for engagement with second thread of shaft and other two threads are used respectively for engagement with second thread of drive slider 1 and first thread of driven slider 4 whose second thread in used for engagement with third thread of shaft. EFFECT: increased ratio. 2 dwg