baber/WOPTO huggingface dataset:
Patent RU-2062911-C1 (RU)
Title: Eccentric joint
Inventor: DVORNIKOV LEONID T
IPC: F16B2/18
Filed: 1992-01-27
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: female part has inner concentric centering surface. The male part has slots, openings, and the surface having concentric centering and eccentric segments. An insert is interposed between the parts. The insert has the outer and inner surfaces of different radii. The radii correspond to surfaces of the parts that interact with them. The central part of the female part is received in the opening of the male part. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2019682-C1 (RU)
Inventor: SHARIPOV AMIR U
IPC: E21B33/138
Filed: 1992-03-31
Granted: 1994-09-15
Abstract: FIELD: well drilling and operation. SUBSTANCE: compound contains, mas.% : cement 28.8-43.7; wastes of cement production from calcium- magnesium limestone - cement dust separated from exhaust gases by electric precipitation 6.1-14.1; polyelectrolyte of cation type VPK-402 based on quaternary ammonium bases 0.2-0.5; the balance, water. VPK-402 is dissolved in water. Produced solution is used for mixing cement, cement dust and mud powder. Compound is light-weight cement slurry forming stone with high strength and isolation properties due to its high expansion factor and low permeability. EFFECT: higher efficiency. 1 tbl
Patent RU-2026420-C1 (RU)
Inventor: ZAGURALSKIJ MIKHAIL TIMOFEEVIC
IPC: C23D5/02
Filed: 1992-04-13
Granted: 1995-01-09
Abstract: FIELD: coating materials. SUBSTANCE: frit is ground in aqueous medium with milling additions, dehydrated up to the residual moisture 2-6 wt.-% at 90-110 C following by rehydration at 20-40 C before at least 2-3 h of coating application. EFFECT: improved method of slip preparing. 4 cl, 1 dwg, 2 tbl
Patent RU-2054647-C1 (RU)
Inventor: BAKIROV MURAT B
IPC: G01N3/48
Filed: 1992-04-27
Granted: 1996-02-20
Abstract: FIELD: testing technology. SUBSTANCE: device has housing 2, guide pipe, impact spring, trigger mechanism, impact rod 5 with striker 4 and indenter 9 made in form of cone, system for registration of indenter penetration speed made in form of permanent magnet 11 secured on impact rod at point of its connection with indenter 9 and inductance coil connected with housing and located in zone of interaction of indenter with article under test. After placing in operation the loading mechanism of impact rod and beginning of penetration of indenter into material under test, registration of rate of penetration is effected. Rate of penetration of indenter, depth of penetration and speed of approach of indenter are determined by the signal induced by permanent magnet in inductance coil. Then hardness of material under test is calculated according to the definite program for personal computer. EFFECT: enhanced reliability. 3 cl, 2 dwg
Patent RU-2062015-C1 (RU)
Inventor: ROGOZIN ANATOLIJ VASILEVICH
IPC: A01D17/00
Filed: 1992-06-15
Granted: 1996-06-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves mowing potato haulm and forming ridge 5 from compressed slopes 2 in spacings of adjacent rows 3 and 4; covering soil lumps and plant stem remains; digging out central root-bearing part of rows, with ridge 5 being between rows. EFFECT: increased efficiency and improved quality of harvested roots. 2 cl, 3 dwg
Patent RU-2030658-C1 (RU)
Inventor: FOMICHEV VLADIMIR M
IPC: F15B3/00
Filed: 1992-06-29
Granted: 1995-03-10
Abstract: FIELD: valving. SUBSTANCE: servo valve has electronic unit 1, electromechanical signal converter 2, hydraulic amplifier 3 of the preliminary amplifying circuit, distributing slide valve 4 of the output amplifying circuit, and pickup of position of slide valve 5. Armature 12 and coils 6,7 with control windings of electromechanical signal converter 2 are mounted to be shifted with respect to the symmetry axis between pole plates 10,11. The bottom coils are received in opening 14 of bottom pole plate 11. Movable system of electromechanical signal converter 2 is provided with flexible suspension 15 whose bottom thickening end 16 with sealing ring 17 is received in opening 18 provided in the base of electromechanical signal converter 2. Flange 20 abuts against base 19 via spacer 21. EFFECT: enhanced reliability. 2 dwg
Patent RU-2025860-C1 (RU)
Inventor: PETROV OLEG A
IPC: H02H9/08
Filed: 1992-07-07
Granted: 1994-12-30
Abstract: Использование: в электротехнике, в частности при компенсации емкостных токов однофазного замыкания на землю в электрических сетях с помощью реактора с подмагничиванием. Сущность изобретения: при однофазном замыкании на землю выбирают две здоровые фазы сети, выпрямляют напряжение этих фаз и питают полученным напряжением обмотки подмагничивания реактора. 2 ил.
Patent RU-2040384-C1 (RU)
Title: Saw with reciprocation of operating tool
Inventor: KORYUGIN GENNADIJ V
IPC: B27B21/02
Filed: 1992-08-18
Granted: 1995-07-25
Abstract: FIELD: woodworking industry. SUBSTANCE: sawing blade 2 of saw is made in the form of loop, ends of which are fixed on driven roller 3. Roller 3 is provided with fork with eccentric cam, fixed on shaft of drive. During shaft rotation fork under action of cam is rocking, driven roller gives saw loop reciprocating motion of its branches, that are mounted between pressing roller 5 both sides of body 1, made as flat line. EFFECT: saw with reciprocation of operating tool is used in woodworking industry. 4 dwg
Patent RU-2079012-C1 (RU)
Title: Device for protecting bolt against unauthorized unscrewing
Inventor: UVAROV VALENTIN E
IPC: F16B41/00
Filed: 1992-08-20
Granted: 1997-05-10
Abstract: FIELD: connection of parts and excluding of unauthorized disconnection in securing the car wheels. SUBSTANCE: device consists of head and threaded portion. Head is taper in shape and is provided with thrust bead in its upper portion. Wrench for unscrewing has body with wedging profiled surface inside it. Rollers are also mounted inside body. EFFECT: enhanced reliability. 4 dwg
Patent RU-2030918-C1 (RU)
Title: Magnetically controlled carrier of medicinal substances and process for manufacture same
Inventor: NOVOZHENOV SERGEJ V
IPC: A61K47/00
Filed: 1992-10-06
Granted: 1995-03-20
Abstract: FIELD: medicine. SUBSTANCE: this magnetically controlled carrier of medicinal substances is characterized in that its sorbing part is made in the form of separate sorbent particles and magnetic part is made in the form of porous film covering these particles and permeable to molecules of medicinal substances. Method for manufacture of magnetically controlled carrier of medicinal substances is characterized in that sorbing portion of preset size is either suspended or manufactured by comminuting sorbent to desired particle size and magnetic film is applied to surface of sorbent particle. Charcoal may be used as sorbent. Magnetic film may be made of magnetic alloy based on iron, cobalt and other microelements and including platinum. Magnetic film is applied to surface of sorbent particle by method of electrolytic deposition in amount of 20 to 80 % by mass of single particle. EFFECT: excellent results.
Patent RU-2056881-C1 (RU)
Title: Running track
Inventor: KNYAZEV ALEKSANDR NIKOLAEVICH
IPC: A63B22/02
Filed: 1992-09-21
Granted: 1996-03-27
Abstract: FIELD: sport implements. SUBSTANCE: track uses embracing drive and driven drums 1, belt conveyer 3, roller supporting frame 2 for belt. The driven drum is lowered relative to the roller frame, and starting pad 6 is installed above it in succession with belt. Pad 6 has longitudinal guides, which accommodate starting foot rests for longitudinal displacement and change of the angle of inclination. Installed in the guides are also means for fixing the starting foot rests. EFFECT: enhanced efficiency of use. 5 dwg
Patent RU-2036316-C1 (RU)
Title: Парораспределительное устройство энергетического комплекса с независимыми потребителями пара
Inventor: BLAGOVESHCHENSKIJ VITALIJ VIKT
IPC: F01D13/02
Filed: 1992-07-13
Granted: 1995-05-27
Abstract: Использование: энергетическое машиностроение, для паровых турбин. Сущность изобретения: парораспределительное устройство содержит паровой корпус с подводящими и отводящими патрубками, регулирующие клапаны со штоками и седла, а также гидравлические приводы по числу регулирующих клапанов, каждый из которых содержит сервомотор, отсечный золотник и регулятор. Сервомоторы тягами и рычагами попарно соединены со штоками, а также подключены к напорным и сливным камерам и импульсным каналам. Паровой корпус и блок гидравлических приводов смонтированы на общей раме в единый агрегат. Рама имеет верхнюю и нижнюю плиты. Между боковыми стенками вварена втулка, в расточке которой размещены промежуточная втулка и золотник коммутации потоков масла основного и резервного маслонасосов, система маслоснабжения устройства и перегородки, которые образуют в раме камеры и полости, которые подключают к напорным магистралям основного и резервного маслонасосов. Через золотник и отверстия в плите полости рамы сообщены с камерами. Паровой корпус установлен на раме на продольных и поперечных шпонках, причем мертвая точка корпуса - ось центрального патрубка. Камера каналами в плите подключена к источнику охлаждающей воды и экранирует золотник и амортизатор от теплового потока от парового корпуса и его отводящих патрубков. 2 з.п. ф-лы, 8 ил.
Patent DE-10051326-C1 (DE)
Title: Saugdüse für Staubsauger
Inventor: APEL BERND
IPC: B24D15/00
Filed: 2000-10-12
Granted: 2002-08-14
Abstract: Wo sich für Schleifarbeiten maschinell angetriebene Schleifgeräte, die meist mit Absaugvorrichtungen ausgestattet sind, nicht eignen und Schleifen von Hand erforderlich ist, wird Schleifstaub in die Umgebung freigesetzt, der andere Nutzungen von Werk- und Wohnräumen erheblich beeinträchtigen kann und umfangreiche Nachreinigung erforderlich macht. Dagegen soll die Erfindung es ermöglichen, die Freisetzung von Schleifstaub auch bei nicht maschinellen Schleifarbeiten schon während des Arbeitsgangs und in unmittelbarer Nähe des Enstehungsorts zu verhindern. DOLLAR A Gelöst ist die Aufgabe dadurch, daß die Saugöffnung einer auf Saugrohre haushaltsüblicher Staubsauger aufsteckbaren Düse für die Aufnahme und Führung eines Handschleifklotzes ausgelegt und mit einer Halterung versehen ist, in die der Schleifklotz auswechselbar mit Schleifmittelbesatz so eingespannt werden kann, daß das aus der Düsenöffnung etwas hervorstehende Schleifwerkzeug an seinen Flanken ringsrum von Düsenöffnungen umgeben ist, in die an den Rändern der Schleiffläche hervorstehende Staubpartikel durch Saugluft gezogen werden. DOLLAR A Ein Anwendungsgebiet der Erfindung als kostengünstiges und leicht handhabbares Zubehör zu Staubsugern liegt vorzugsweise im Heimwerkerbereich.
Patent DE-10055820-C1 (DE)
Title: Preparation of 16,17-cyclohexylmethylene-dioxy-pregnadiene derivative, useful as glucocorticoid, by reacting 16,17-ketal with cyclohexylaldehyde to give high epimeric purity
Inventor: GUTTERER BEATE
IPC: C07J71/00
Filed: 2000-11-10
Granted: 2002-07-25
Abstract: Preparation of 11 beta , 16 alpha (R)-16,17-((cyclohexylmethylene) bis-oxy)-11,21-dihydroxy-pregna-1,4-diene-3,20-dione or its 21-isobutyryl ester (I) in at least 90% (R)-epimeric purity comprises reacting the corresponding 16,17-ketal (II) with cyclohexylaldehyde. Preparation of 11 beta , 16 alpha (R)-16,17-((cyclohexylmethylene) bis-oxy)-11,21-dihydroxy-pregna-1,4-diene-3,20-dione or its 21-isobutyryl ester of formula (I) in at least 90% (R)-epimeric purity comprises reacting the corresponding 16,17-ketal of formula (II) with cyclohexylaldehyde. R = H or isobutyryl; and R1, R2 = 1-4C alkyl.
Patent DE-10108704-C1 (DE)
Title: Rupture joint for concrete wall of building uses hollow profile joint plate for controlling formation of break
Inventor: BEHRENDT GERD-DIETER
IPC: E02D29/16
Filed: 2001-02-23
Granted: 2003-02-13
Abstract: The rupture joint has a joint plate (1) for controlling formation of a break in the concrete wall, provided by a rectangular hollow profile of black plate with outwards projecting arms (3) on opposite sides, embedded in the concrete wall so that its diagonals extend transverse and parallel to the wall longitudinal direction. The projecting arms of the joint plate extend parallel to the longitudinal direction with ther ends bent at 90 degrees.
Patent DE-10112829-C1 (DE)
Title: Verfahren zur Herstellung von gereinigtem Citalopram
Inventor: VILLA MARCO
IPC: C07D307/87
Filed: 2001-03-16
Granted: 2002-07-25
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung und Reinigung von Citalopram  DOLLAR F1 in dem eine Verbindung der Formel (II):  DOLLAR F2 worin Z Iod, Brom, Chlor oder CF¶3¶-(CF¶2¶)¶n¶-SO¶2¶-O- ist, wobei n 0, 1, 2, 3, 4, 5, 6, 7, oder 8 ist, einer Cyanidaustauschreaktion mit einer Cyanidquelle unterworfen wird; DOLLAR A das resultierende Citalopram-Rohprodukt gegebenenfalls einer anfänglichen Reinigung unterworfen wird und anschließend mit einem ein Amid oder eine amidartige Gruppe bildenden Mittel behandelt wird; DOLLAR A die Reaktionsmischung dann einem Säure-/Basenwaschen und/oder einer Kristallisation und Umkristallisation von Citalopram unterworfen wird, um die gebildeten Amide aus der rohen Citaloprammischung zu entfernen; und DOLLAR A das resultierende Citalopramprodukt gegebenenfalls weiter gereinigt, aufgearbeitet und als Base oder pharmazeutisch akzeptables Salz davon isoliert wird.
Patent DE-10126205-C1 (DE)
Title: Releasable plug-in coupling, for fluid line e.g. automobile fuel line, has sliding protection sleeve for preventing accidental operation of release pressure plates
Inventor: MARTIN-COCHER DANIEL
IPC: F16L37/12
Filed: 2001-05-30
Granted: 2002-04-04
Abstract: The plug-in coupling has a tubular plug-in part (3) with a peripheral retaining lip (4) and a coupling housing (1) with a cylindrical reception space (2) for the plug-in part, its retaining lip engaged by a separate retaining element with sprung retaining edges (11) projecting radially inwards and released via pressure plates (15) accessed via openings in the housing wall (17) of the coupling housing.  The pressure plates are covered via a spring-biased sliding protection sleeve (18) coupled to an inner sleeve (20), cooperating with a ring (23) acted on by the insertion of the plug-in part, for moving the protection sleeve over the pressure plates.
Patent DE-10149025-C1 (DE)
Title: Sea anchor, for moving buoy as result of subsurface currents, comprises open mesh cylinder forming local flow boundary layer
Inventor: STRASS VOLKER H
IPC: B63B21/48
Filed: 2001-09-30
Granted: 2003-04-24
Abstract: Sea anchor (3) takes the form of a mesh hose. Its woven fabric cylinder (7) has a mesh about 1 to 10 times the thread thickness (11). A local flow boundary layer (13) forms around each thread (14) in the flow.
Patent DE-10213995-C1 (DE)
Title: Connection fitting for automobile engine fuel pump, has socket for reception of plug provided with electrical contacts for supplying current to pump motor
Inventor: BECKER DIRK
IPC: F04D5/00
Filed: 2002-03-27
Granted: 2003-09-25
Abstract: The connection fitting (4) has a fuel line connection (5) and a socket (12) for a plug (7) provided with electrical contacts (6) for connecting the electric motor of the fuel pump to a current network, the connection fitting and/or the plug made of a fuel based material and provided with cooperating interlocking elements facilitating their pre-assembly. The plug has a peripheral edge (13) fitting into a corresponding recess (14) in the socket for providing a seal between the plug and the socket.
Patent DE-10214856-C1 (DE)
Title: Fishing line reel has setting mechanism for adjustment of line reel diameter via concentric elements adjusted transverse to main axis
Inventor: RIBKE JOERG
IPC: B65H75/24
Filed: 2002-04-04
Granted: 2003-07-17
Abstract: The line reel (1) has concentric elements (8) positioned around a main axis (Z) for reception of a fishing line, the concentric elements adjustable transverse to the main axis for altering the diameter of the line reel via a mechanical setting mechanism, having a threaded setting cylinder (5) and a cooperating threaded setting ring (7) acting on the concentric elements.  An Independent claim for an angling spool with a fishing line reel is also included.
Patent DE-10216356-C1 (DE)
Title: Applicator head to apply a liquid thermoplastic/molten fusible adhesive to a moving web has a rotating roller within a chamber, with surface grooves to carry the coating to a jet slit to be applied in lines
Inventor: PUFFE WOLFGANG
IPC: B05C5/02
Filed: 2002-04-13
Granted: 2003-09-18
Abstract: The applicator head has a housing with a roller chamber to spread a liquid thermoplastic material or a molten fusible adhesive over a moving material web, without contact. The chamber contains a powered roller body to push out the coating material through a jet slit across the web. The roller body has grooves in the cylinder body, to be filled with the coating through radial drillings from the hollow center of the roller, and be aligned with the applicator jet as it rotates. The applicator head has a housing (12) with a roller chamber (20) to spread a liquid thermoplastic material or a molten fusible adhesive over a moving material web, without contact. The chamber contains a powered roller body (13) to push out the coating material through a jet slit (18) across the web. The roller body has grooves (27) in the cylinder body, to be filled with the coating through radial drillings (28) from the hollow center (29) of the roller, and be aligned with the applicator jet as it rotates. The cylinder body has a second set of grooves (31), containing closure bars (32) which are tensed against the roller chamber surface.
Patent DE-19506151-C1 (DE)
Inventor: KAMMERMEIER BERNHARD
IPC: A61L11/00
Filed: 1995-02-22
Granted: 1996-09-26
Abstract: A process is disclosed for treating biologically contaminated substrates and for cleaning and decontaminating containers and equipment soiled with said substrate within a closed installation in which both substrates and containers and equipment are treated in such a way that biologically active cellular substances cannot reach the waste water system nor the atmosphere together with the substrate itself nor with the rinsing water used to clean the containers and equipment. After being emptied, the containers and equipment are cleaned in several steps (2, 4, 6, 8) with rinsing water (3, 5, 7, 23) and cleaning additives in a collecting tank (20), then are dry-heated (9) up to temperatures above 200  DEG C, inactivating any biologically active cellular substances that may still adhere to the containers and equipment. The liquid and solid phases of the substrate are separated in the collecting tank and in the cleaning liquids, and the dry substrate or a strongly concentrated substrate are disposed of by being subsequently incinerated in a combustion chamber (32). The "thin phase" (22) formed by the effluents of the substrate concentration process (21) and by overflow water from the rinsing water tanks (3, 5, 7) is purified by appropriate processes until it may be reused as rinsing water, whereas the partial volume of "thin phase" (22) that may not be used as rinsing water is completely purified by an appropriate process from all biologically active cellular substances, so that after a final check for residual impurities (26) it may be discharged without danger into waste water or reused with a new batch of substrate (11). Air or steam-air mixtures that leave the treatment chambers and rinsing water tanks are subsequently decontaminated by a thermal process.
Patent DE-19517472-C1 (DE)
Title: Device for checking hollow interiors, with forward pusher
Inventor: PUTTINGER DIETMAR
IPC: F16L55/28
Filed: 1995-05-12
Granted: 1996-08-14
Abstract: The forward pusher arrangement consists of several rollers (4) attached so as to rotate freely on the outside of the body (2). Each roller has several wheels (7) positioned in cavities (6) in the roller so that at least one wheel rests on the inner wall of the hollow interior being checked. The diameter of a wheel is larger than that of the roller. The pivot axles (9) of the wheels intersect the lengthwise axis (8) of the roller and include an angle between them.
Patent DE-19537387-C1 (DE)
Title: Expander station for underground pipe advancing of tunnel with circular cross=section
Inventor: SENZ FRANZ-JOSEF
IPC: E21D9/06
Filed: 1995-10-07
Granted: 1997-05-28
Abstract: Roll prevention is provided by support packing bodies(11,12) through which the hydraulic cylinder and piston feed units(8) are supported against each other in the circumferential direction. The support bodies have an external contour corresponding to the intermediate space formed between adjacent feed units. The support bodies are constructed from partial shells(13) lying on the generated surfaces of the feed units, and flat support plates(14) located between the shells and fastened to them.
Patent DE-19634195-C1 (DE)
Title: Dismantling, gripping and processing of vehicle wheels
Inventor: KAUN RALF
IPC: B60B29/00
Filed: 1996-08-23
Granted: 1998-01-22
Abstract: A space-wise arrangement of part devices and auxiliary systems is formed in relation to the vehicle to be handled. An autonomous function unit (1) processes fitted wheels (8) with the aid of at least one part device for dismantling (6), at least one part device for gripping (7), and at least one manipulator or industrial robots (10), connected to the part devices. There are auxiliary systems for storage and intermediate retention of new or old parts or for the intermediate retention of dismantled parts are arranged. Before the commencement of the processing of a wheel (8) or of the individual processing measures, an automatically evolving measurement or determination of all data necessary for the processing of the wheel with sensor devices and processing of the data for constituting control commands are carried out.
Patent DE-19637981-C1 (DE)
Title: Filtration of solids and liquids in filter press
Inventor: HEINICKE CHRISTIAN DR ING
IPC: B01D25/00
Filed: 1996-09-18
Granted: 1997-12-11
Abstract: In a process to filter a suspension in a filter press, both solids and fluids are driven through the filter chamber by a suspension pump under increasing pressure. The filter chamber is defined by a filter matrix facing a membrane between two neighbouring filter plates. Filter cake gradually builds up on the filter membrane surface. After a given thickness of filter cake has accumulated and the pressure in the suspension has reached a given level, a secondary pump directs filtrate at the rear face of the membrane to further compress the cake. The rear pressure on the membrane is maintained until it is the same as that in the suspension on the opposite side, and, at that point, the secondary pump power is first reduced and subsequently switched off.
Patent DE-19640122-C1 (DE)
Title: Cylinder head cooling device for multi=cylinder internal combustion engine in V=formation
Inventor: SANYO IMRE DIPL ING
IPC: F02F1/24
Filed: 1996-09-28
Granted: 1998-01-29
Abstract: Each cylinder has at least two inlet channels (15) controlled by inlet valves and two outlet channels (14) controlled by two outlet valves, and a sparkplug fitted in a dome (16) or an injection valve arranged in the dome. A basic plane (2) has a number of plate-shaped water covers (5), which partly enclose the cylinders and the outlet channels. A cover plane (3), has two elongated water covers (6), which extend laterally from the dome. An intermediate plane (4) is arranged between the basic plane and the cover plane and joins them to one another. The intermediate plane has a number of funnel-shaped water covers (7), which are enclosed by the inlet channels and the outlet channels and surround the dome.