baber/WOPTO huggingface dataset:
Patent DE-10206334-C1 (DE)
Title: Kupplungsanordnung zum lösbaren Verbinden eines durch einen Hydromotor antreibbaren Rades eines Fahrzeugs mit der Abtriebswelle des Hydromotors
Inventor: LARSEN HENNING LUND
IPC: B60K7/00
Filed: 2002-02-14
Granted: 2003-12-24
Abstract: Es wird eine Kupplungsanordnung (11) angegeben zum lösbaren Verbinden eines durch einen Hydromotor antreibbaren Rades eines Fahrzeugs mit der Abtriebswelle (6) des Hydromotors, der eine hydraulisch lösbare, durch Federkraft auf die Abtriebswelle (6) wirkende Bremse aufweist, bei der das Rad um die Abtriebswelle (6) herum frei drehbar gelagert und über einen Mitnehmer (12), der lösbar mit dem Rad verbunden ist, mit der Abtriebswelle (6) verbunden ist. DOLLAR A Man möchte eine Kupplungsanordnung so verbessern, daß sie einfach und rasch eine Aufhebung der Bremswirkung auf das Rad ohne Öldruck ermöglicht. DOLLAR A Hierzu ist eine um die Achse der Abtriebswelle (6) verdrehbare Antriebseinrichtung (57) mit einem Umsetzungsgetriebe (64) vorgesehen, das eine Drehbewegung der Antriebseinrichtung (57) in eine Axialbewegung von Mitnehmer (12) und Rad relativ zueinander umsetzt.
Patent DE-10243191-C1 (DE)
Title: Cooling of hot metal strip after hardening, and especially sawbands, has a number of cooling zones with cooling pads under a protective gas and a final zone under atmospheric conditions
Inventor: BURKHARDT UWE
IPC: C21D9/56
Filed: 2002-09-18
Granted: 2003-11-06
Abstract: To cool metal strips, and especially during the production of sawbands, an initial cooling zone (1) gives an intensive cooling action on the band (6) by radiation under a protective gas. In a second zone (2), the band is further cooled by convection under a protective gas, with a final cooling zone (4) by contact with cooling pads (20,21) under atmospheric conditions and at least at room temperatures. Radiant cooling pads (24,25) with a high thermal conductivity are at the first zone, with a flow of coolant water through them and a black surface for a high emission action. Contact cooling pads are also in a third zone (3) under a protective gas, between the second and final zones, having a hard surface of good thermal conductivity and with coolant water flowing through them.
Patent DE-19511004-C1 (DE)
Title: Rotary flapper disc tool with abrasive- or polishing lamellae
Inventor: FISCHER HANS-GERD
IPC: B24D18/00
Filed: 1995-03-25
Granted: 1996-09-19
Abstract: This rotary disc tool is constructed in a new way. Its carrier (1) has an annular covering (12), adhesively (13) fastened. This comprises abrasive or polishing lamellae. The central hub (4) has a fastening (7) hole and connects with the circular carrying section (8) extending to the outer circumference (11). The hub is set back along the axis (2). The carrier (1) is made of wood shavings or chips, fibres, textiles or paper embedded in resin. The final shape is achieved by impregnation with thermoset polymer precursor as binder, followed by hot compression moulding. Pref. the cross section of the carrier increases from edge to centre. Pref. beech wood or veneered wood, pref. wood waste, is used, esp. from laminated section mfr.. Particle thickness is less than 1 mm. A substantial proportion of phenolic resin binder is used, opt. with melamine resin.
Patent DE-19519365-C1 (DE)
Title: Motor-driven gardening and cultivating implement
Inventor: BRENNER HANS-JOSEF
IPC: A01G1/12
Filed: 1995-05-26
Granted: 1996-07-18
Abstract: The invention relates to a device for garden, landscape or yard care, which may be used either as a scarifying device or as a sweeping device. It comprises a sweeping roller (18) and a cutter shaft (9) which are moved into their respective operating positions by changing their positions relative to the ground B. When one of said working tools is moved into its operating position, the other one is moved out of its operating position. In the process, the housing (1) pivots around the rotational axis (3) of the front wheels (2). To achieve this, it is possible to pivot the rear wheels (4), so that the distance of the housing (1) from the ground B changes. In the raised position, the device is used for sweeping purposes, i.e. the bristles of the sweeping roller (18) are in contact with the ground B, with the cutter shaft (9), with its cutters (10), being in the raised position and not being in contact with the ground B. These positions change when pivoting the rear wheels (4) into the position indicated by dashed lines, so that the rear end of the housing (1) is lowered, with the cutters (10) coming into contact with the ground B, while the sweeping roller (18) is raised at the same time. Alternatively the front and rear wheels (2', 4') may be fixed and the tools may be mounted on a rocker (27, Figure 3) pivotally mounted on the housing 1.
Patent DE-19534788-C1 (DE)
Title: Engine reduction gear transmission e.g. for motor vehicle engine starter motor
Inventor: KUSUMOTO KEIICHI
IPC: H02K7/116
Filed: 1995-09-19
Granted: 1996-12-12
Abstract: The device has an armature with a shaft which has armature teeth (2a), an armature core (3) attached to the shaft and armature windings (4) attached to the core. A planetary reduction gear contains a planetary wheel (8) which engages the teeth and an output shaft (10). A cylindrical yoke (21) enclosing the armature and planetary wheel has inner surface teeth which engage the planetary wheel and auxiliary magnetic pole pieces forming axial extensions of individual teeth. Several magnets (6) on the inner yoke surface oppose the outer armature surface and are mounted near the pole pieces.
Patent DE-19622446-C1 (DE)
Title: Journal cross fitting for universal joint of motor vehicle
Inventor: FAULBECKER GERD DIPL ING
IPC: B60K17/22
Filed: 1996-06-05
Granted: 1997-10-16
Abstract: The journal cross has four pins of which two have a common longitudinal axis and one bush per pin. Each bush has an open end (30) between the pin (17) and the cover (25), where a pre-seal (44) and a main seal (37) are arranged. A container for lubricating grease is provided and the pre- and main seals are at least partly made of an elastomer. Each main seal has an external support (39). The grease container is in the form of a storage chamber (20) which is open and tapered towards the face surface (18) of the pin. Each pre-seal has two web sides (45,50) connected by a bridging element (49), one web side (45) being fixed to a seat (24) on the pin. The other web side (50), has two sealing lips (51,52) projecting to the bush (9). One sealing lip (51) lies in the area of an open end (30) and the other lip (52) is inclined towards the base (27) of the bush, being fitted to the external area (42) of the external support.
Patent DE-19701966-C1 (DE)
Title: Laser beam mask esp. for excimer laser beams
Inventor: WALLSCHEID GEORG
IPC: B23K26/066
Filed: 1997-01-22
Granted: 1998-04-09
Abstract: The mask has a glass substrate (1) and a colour film (2) on the substrate of burnt-in ceramic colouring, heat-hardened two-component ink or ultraviolet-hardenable ink. The colour film has at least one mask opening (4) and a thickness of between 1 and 150  mu . The glass substrate is made of a highly transparent glass or quartz glass. The mask can have an open structure which is free of struts. The coloured film can be printed onto the substrate and burnt in at a temp. of 500 to 800 deg. C for from 1 to 10 minutes.
Patent DE-19733075-C1 (DE)
Title: Insulation system for building facade
Inventor: JAEGER WALTER
IPC: E04B1/76
Filed: 1997-07-30
Granted: 1998-08-20
Abstract: The system comprises a first layer of insulating panels (14), which is fixed to the building facade (10) using spacers (12). A second layer of insulating panels (20) is fitted to the first panels using spacers (18). An outer glass cladding (26), which absorbs and transmits thermal radiation, is fixed to the second panels using spacers (20). The spacers consist of horizontal studs. The insulating panels have holes (16,22) between the spacers, which are arranged in horizontal rows. The spacers inside the insulating panels are arranged under the ducts and the spacers between the insulating panels and the outer cladding are arranged directly over the ducts. The outsides of the panels may be provided with a layer that absorbs thermal radiation.
Patent DE-19751259-C1 (DE)
Title: Pocket knife with pouch
Inventor: BEYEN KLAUS HERMANN
IPC: A45C13/02
Filed: 1997-11-19
Granted: 1999-01-21
Abstract: The pocket knife (8) has a carrier pouch (1) which can be attached to a belt. the pouch can have a steel wire cable (15) for connection to the knife (8) to prevent the latter moving further than the length of the cable from the pouch.  The cable is mounted on a winding reel (3) positioned in the widened part of the pouch at the end opposite the pouch opening. The reel has a coil spring (19) so that the cable is dispensed against the force of the spring.
Patent DE-19836435-C1 (DE)
Title: Door system, especially door intercom system
IPC: H05K5/00
Filed: 1998-08-12
Granted: 2000-01-13
Abstract: The system has a casing (30) for several rectangular functional units (20) that can be inserted into and held in the casing in a raster formed by rows and columns. The units carry mounting bridges (21) around all external side walls. The open sides of the casing can be covered by a common front panel  (10) with internal raster bridges (11) with grooves for the mounting bridges. The front panel with attached functional units can be inserted into the casing as a unit.
Patent DE-19913224-C1 (DE)
Title: Supply voltage disconnection method e.g. for gas discharge lamp or dimmer, has monitoring voltage source switched to current source at current threshold after load switching in for providing disconnection signal
Inventor: DERNEDDE NIELS
IPC: H02H3/12
Filed: 1999-03-23
Granted: 2001-01-25
Abstract: The disconnection method uses a monitoring voltage source providing a DC voltage for detection of the switching in of a load, which switches over to a current source upon reaching a defined threshold current, .e.g. of between 1 mA and 20 mA, with a further increase in the current used for providing a switching signal for disconnection of the load.
Patent RU-2060388-C1 (RU)
Title: Method for driving a working
Inventor: ARENS VIKTOR ZH
IPC: E21D9/00
Filed: 1992-11-06
Granted: 1996-05-20
Abstract: FIELD: mining. SUBSTANCE: artillery mean is installed in a working to shoot face with shells/punches to originate blast-holes tamped with charges and set off. Working fastening is carried out through shooting with shells being concurrently fasteners. EFFECT: high speed of driving a working. 6 cl
Patent RU-2026981-C1 (RU)
Inventor: SHURYGIN ALEKSANDR A
IPC: E21B15/00
Filed: 1992-12-24
Granted: 1995-01-20
Abstract: FIELD: mining. SUBSTANCE: drilling machine has anchor prop with carriage, guide beam installed for turning in horizontal and vertical planes, and feed mechanism. Carriage with rotary head is movably installed on guide beam. Feed mechanism includes chain gear with spring accumulator installed in body, and control unit. Spring accumulator is made in form of rod connected with chain ends and spring-loaded relative to body. Control unit is made in form of single-reduction gear with sprockets installed on its one shaft. Handle is installed on any shaft. EFFECT: higher efficiency. 5 dwg
Patent RU-2060821-C1 (RU)
Title: Process for preparing support for hydrotreatment catalysts
Inventor: ALIEV RAMIZ R
IPC: B01J32/00
Filed: 1992-12-21
Granted: 1996-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: process comprises subjecting hydrargillite to thermal dispersion at elevated temperature, subsequently washing and subjecting it to placticization with nitric acid in amount of 0.1-0.2 mole per mole of Al 2 O 3  by autoclave treatment. This done, the plasticized compound is molded and calcined. Prior to molding operation, 70-90 wt % plasticized product is treated successively with 25 % ammonia solution to pH of 9-10 and with 0.5-1.0 wt % isooctylphenol polyoxyethyl ether solution or butanol-1 solution and then dried by spraying. The remaining 10-30 wt % plasticized product are dried and treated with nitric acid in amount 0.15 mole per mole of Al 2 O 3 . 10-30 wt % plasticized product treated with nitric acid are mixed with the remaining dried portion. After the product has been molded, it is dried and calcined at 550 C. EFFECT: more efficient preparation process. 1 tbl
Patent RU-2083221-C1 (RU)
Title: Ridostin as interferon inductor
Inventor: ALIKIN YURIJ S
IPC: A61K38/20
Filed: 1993-01-12
Granted: 1997-07-10
Abstract: FIELD: medicine, veterinary science. SUBSTANCE: method suggests Ridostin formula for nonmutagenous preparation of lower toxicity, high tolerance and activity to interferon induction. Ridostin consists of 5-15% two-spiral ribonucleic acid derived from Saccharomyces serevisiae yeast killer strains and single-thread ribonucleic acid as the main components. EFFECT: higher efficiency. 7 tbl
Patent RU-2075900-C1 (RU)
Title: Способ определения однородности свойств материала
IPC: G01L1/00
Filed: 1993-01-29
Granted: 1997-03-20
Abstract: 1. Способ определения однородности свойств материала, заключающийся в изготовлении образцов из исследуемого материала, измерении контролируемого параметра каждого образца и сравнении их с соответствующим параметром эталонного образца, отличающийся тем, что в процессе производства материала и при изготовлении образцов ограничивают рассеяние примесей и дефектов структуры типа "атом внедрения и вакансия", образцы изготовляют резанием, в чистовом режиме которого приращение контролируемого параметра, в качестве которого используют частоту собственных колебаний образца, равно нулю, стабилизируют образцы до полного прекращения приращения контролируемого параметра при минимальной температуре нагрева, измеряют температурную зависимость частоты собственных колебаний каждого образца при полном выравнивании температуры на каждой ступени, а однородность свойств материала определяют по параллельности температурной зависимости частоты собственных колебаний каждого образца относительно эталонного образца.2. Способ по п.1, отличающийся тем, что в качестве образцов используют материалы, внутренние напряжения которых равны нулю.
Patent RU-2092848-C1 (RU)
Title: Method of evaluation of donor blood quality
Inventor: BORODYUK NELLI R
IPC: G01N33/483
Filed: 1993-04-21
Granted: 1997-10-10
Abstract: FIELD: medicine, hematology. SUBSTANCE: method involves measurement of laser radiation absorption intensity (at near infrared range 830-1300 nm) by erythrocyte suspension isolated from peripheral citrate blood at 23-25 C and 48-50 C. Relative alternation of light intensity absorbed is measured. Quality blood is considered to be high if the obtained values are 30% or above. Low quality is considered if this index is below 30%. EFFECT: improved method of evaluation.
Patent RU-2044920-C1 (RU)
Title: Wind motor
Inventor: BLAGOVESHCHENSKIJ KIRIL P
IPC: F03D7/06
Filed: 1993-05-05
Granted: 1995-09-27
Abstract: FIELD: wind power engineering. SUBSTANCE: motor has vertical power take-off shaft and additional axle with central gear and intermediate gears kinematically coupled with the central gear. The shaft is hollow. The support is made up as vertical stand. The shaft is set in bearings on the outer side of the stand. Fixed axles are secured to the top traverse. The intermediate gears are mounted on the fixed axles. Each of the gears engages the central gear and respective driven gear. One end of the additional axle is secured to the central gear and flag. The other end is set on the support in bearings. EFFECT: enhanced efficiency and reliability. 9 cl, 2 dwg
Patent RU-2035070-C1 (RU)
Title: Nuclear power plant
Inventor: VASILEV ATLANT A
IPC: G21C1/00
Filed: 1993-04-27
Granted: 1995-05-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: nuclear power plant has at least one accelerator and one subcritical and neutron multiplication cell manufactured in the form of cylindrical blanket positioned in protective box located around neutrons-producing target interacting with ion beam of accelerator. Blanket is divided into sections multiplying neutrons by means of single-ring neutron valve. Absorption of neutron beam by valve while flying from multiplying section to adjacent one in direction of target amounts to 10-1000 fold. EFFECT: improved operational characteristics of plant. 3 cl, 1 dwg
Patent RU-2073227-C1 (RU)
Title: Method of determination of drilling mud effect of weakening of clay and clay-containing rocks
Inventor: CHUBIK PETR S
IPC: G01N3/00
Filed: 1993-05-26
Granted: 1997-02-10
Abstract: FIELD: study and selection of drilling muds for well drilling in clay and clay-containing rocks. SUBSTANCE: method of determination of drilling mud effect on weakening of clay and clay-containing rocks includes application to rock specimens of constant axial load which causes no failure of them in air atmosphere. Supplied to the side surface of specimen, placed in chamber, is tested or standard fluid and time taken from the moment of fluid supply up to the moment of failure of specimen is fixed. Tested fluid is used in form of drilling mud filtrate. Weakening effect of drilling mud on clay or clay-containing rock is determined from relation Kw=τ s /τ f , where Kw is weakening factor, and τ s ,τ f  is time of treatment of specimens up to their failure with standard fluid and drilling mud filtrate, respectively. EFFECT: higher efficiency.
Patent RU-2089762-C1 (RU)
Title: Rolling bearing
Inventor: LATYSHENKO MIKHAIL P
IPC: F16C33/46
Filed: 1993-06-24
Granted: 1997-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: cage is additionally provided with flexible members made up as ring sector cramps arranged in antifriction material. EFFECT: enhanced durability. 2 dwg
Patent RU-2085032-C1 (RU)
Title: Frequency synthesizer
Inventor: ZAKIROV VALERIJ I
IPC: H03L7/22
Filed: 1993-08-10
Granted: 1997-07-20
Abstract: FIELD: radio engineering; radio receivers and transmitters for generating stable frequency spectrum. SUBSTANCE: frequency synthesizer has standard generator 1, reference-frequency sensor 2, first tunable oscillator 3, first variable-ratio frequency divider first phase detector 5, first low-frequency filter 6, second variable-ratio frequency divider 7, frequency setting unit 8, second tunable oscillator 9, mixer 10, first band filter 11, second phase detector 12, second low-frequency filter 13, coarse frequency setting signal shaper 15, noninverting adder 16, multiplier 17, second band filter 18, second multiplier 19, and third low-frequency filter 20. EFFECT: improved speed of response. 1 dwg
Patent RU-2074943-C1 (RU)
Title: Automatic door closer
Inventor: DEMYANENKO NIKOLAJ ANDREEVICH
IPC: E05F3/12
Filed: 1993-09-07
Granted: 1997-03-10
Abstract: FIELD: automatic devices for opening and closing the doors. SUBSTANCE: automatic door closer has power cylinder coupled with door leaf and frame through staples and accommodating spring-loaded rod and valve. Spring-loaded check valve is installed in power cylinder casing on side of staple coupled with door frame. Power cylinder rod is built up of two parts telescopically joined and relatively spring- loaded. Second part of rod is made in the form of spring-loaded tie rod that has slot to allow pin movement joined with door leaf. EFFECT: improved design. 2 dwg
Patent RU-2060289-C1 (RU)
Inventor: ANISIMOV GRIGORIJ V
IPC: C22C27/06
Filed: 1993-10-11
Granted: 1996-05-20
Abstract: FIELD: metallurgy, production of glass. SUBSTANCE: proposed alloy contains (mass %): ferrum 5-20, molybdenum 5-40, titanium 0.1-1, zirconium 0.1-1, yttrium 0.05-0.5, nitrogen 0.05-0.5, oxygen 0.05-0.5 and chromium the rest. EFFECT: improves quality of desired product. 2 tbl
Patent RU-2061033-C1 (RU)
Inventor: STROKOV ALEKSANDR V
IPC: C12M1/24
Filed: 1993-12-10
Granted: 1996-05-27
Abstract: FIELD: microbiology. SUBSTANCE: invention refers to anaerobic cultivation of microorganisms while studying them. Device for autonomous anaerobiosis includes sealed container manufactured in the form of two-chamber vertical cylinder with two branch pipes of different dimensions and sealing cups on them. Lower chamber communicates with clearance between branch pipes and is designed to hold bacteriological material and nutrient medium, upper chamber is 2/3 filled with chemical generator and limiting gaskets from beneath and remaing part of it communicates with clearance of one of branch pipes with the aid of technological window. Device is fabricated from polymer tubular materials stiffly joined in one microstructure providing for autonomy of anaerobiosis. EFFECT: maximal decrease of time of contact of bacteriological material with oxygen of air, simplified methodology of process with high sowing capability of anaerobic microorganisms. 1 dwg
Patent RU-2103207-C1 (RU)
Inventor: ISELI FREDY
IPC: B65D19/34
Filed: 1993-02-24
Granted: 1998-01-27
Abstract: FIELD: mechanical engineering; storehouse loading and unloading operations. SUBSTANCE: pan has platform, at least four supports glued to platform from below and at least two straps glued, each, to minimum two supports. Platform has core made of corrugated board with preferable longitudinal orientation of corrugations perpendicular to platform plane and envelope of cardboard enclosing all end faces. Supports have corrugated board with corrugations perpendicular to plane of platform. Straps are made similar to platform. Pan features adequate rigidity and can be made to standard sizes. EFFECT: enlarged operating capabilities. 16 cl, 16 dwg
Patent RU-2062401-C1 (RU)
Title: Fire-jet burner
Inventor: KARTASHOV VALENTIN P
IPC: F23D14/00
Filed: 1994-02-09
Granted: 1996-06-20
Abstract: FIELD: drilling. SUBSTANCE: mixing member is provided with central and coaxial passageways. The ratio of the areas of the flow sections of the passageways and mass flow rates through the passageways are defined by relationships presented in the invention description. EFFECT: enhanced efficiency. 3 cl, 3 dwg
Patent RU-2074585-C1 (RU)
Title: Трикотажный чехол
IPC: D04B9/42
Filed: 1994-05-18
Granted: 1997-02-27
Abstract: Трикотажный чехол, состоящий из основной части и горловины, отличающийся тем, что он дополнительно снабжен соединенным с горловиной бортиком, при этом горловина выполнена в виде цилиндрического участка, а основная часть выполнена в виде двух симметрично расположенных пяточных карманов, связанных за одно целое.
Patent RU-2071388-C1 (RU)
Inventor: AGAFONOVA GALINA S
IPC: B03D103/02
Filed: 1994-05-24
Granted: 1997-01-10
Abstract: FIELD: ore dressing. SUBSTANCE: invention relates to dressing gold-containing sulfide and mixed ores and floatation of gold-containing and nonferrous metal ores. Slurry is agitated in an alkaline medium with copper-containing activator of copper, pyrite, and precious metals in presence of sulfohydryl collectors and blowing agent. Copper minerals, pyrite, and precious metals are isolated in combined concentrate. As above mentioned activators, water-soluble copper polyphosphate complexes are used. EFFECT: enhanced efficiency of process. 1 tbl
Patent RU-2044117-C1 (RU)
Title: Method for formation of dry land on sea and ocean bottom
Inventor: VASYANIN VALERIJ I
IPC: E01B17/00
Filed: 1994-08-10
Granted: 1995-09-20
Abstract: FIELD: civil engineering. SUBSTANCE: sea or ocean plot is enclosed with multi-contour closed dam. Then water is removed out of enclosed section, the contours are linked with stiffening coffers, and side surface of the main outer dam is made ribbed. A system to transfer sea streams to opposite direction is installed in dam body. EFFECT: high strength of the dam. 9 cl, 2 dwg