baber/WOPTO huggingface dataset:
Patent DE-10163186-C1 (DE)
Title: Clothes-washing drum, for a washing machine, uses a high number of revolutions to drain off wet washing with a rotating basket shell with jointed lapped joints and meshing tabs.
Inventor: NITSCHE ALFRED
IPC: D06F37/02
Filed: 2001-12-21
Granted: 2003-02-06
Abstract: The invention relates to a drum (1) designed for high-speed spinning of damp linen. Said drum comprises a rotating drum shell (2), which is curved from a thin-walled material strip to form a cylinder, so that the parallel end edges (3) and (4) of said material strip contact to form a joint line (5). So that said drum may resist drum speeds higher than 1,500 rpm, the end edges (3) and (4) have a slot-shaped teething (6 to 9). The teeth (6) and (7) of said teething engage into the respective tooth gaps (8) and (9) of the opposite end edge, so that the base lines (11) of said tooth gaps (8, 9) meet to form an at least approximately straight line and so that the teeth (6, 7) are fitted into the non-toothed zone (8, 9) of the end edge (3, 4) outside of the drum above the material strip, each tooth being firmly secured to the respective non-toothed zone (8, 9).
Patent DE-10217822-C1 (DE)
Title: Viewing direction identification method for vehicle driver using evaluation of speech signals for determining speaking direction
Inventor: PAVIOT FLORENT
IPC: G10L15/28
Filed: 2002-04-17
Granted: 2003-09-25
Abstract: The method identifies the viewing direction of the driver (2) relative to the travel direction (10) from the speaking direction, obtained by using a direction-selective microphone or microphone array (3a,3b,3c) installed in the automobile (1) for picking up speech signals, with evaluation of the speech signals for use by a communications system via a speech analyzer (4).  An Independent claim for a viewing direction identification device is also included.
Patent DE-19533391-C1 (DE)
Title: Pivoted IR and/or UV irradiation device
Inventor: FRANZ WOLFGANG
IPC: A61G11/00
Filed: 1995-09-09
Granted: 1996-11-14
Abstract: The irradiation device has a housing (2) containing an IR and/or UV light source, supported from a mounting (4) via a pivot linkage (3), allowing adjustment of its position relative to a treatment table (1). The rotation axis of the pivot linkage lies outside the centre axis of the housing extending in the radiation direction, with the axes intersecting at a point which coincides with the centre of the treatment table surface.
Patent DE-19650583-C1 (DE)
Title: Surface wave cavity resonator for SAW wave-guide
Inventor: MARTIN GUENTER
IPC: H03H9/25
Filed: 1996-12-06
Granted: 1998-05-20
Abstract: The cavity resonator has a piezoelectric substrate (1) with two single-gate resonator structures (2,3), each provided by a pair of strip reflectors (21,21; 31,32) enclosing a hollow 'cavity' (24;34), containing an interdigital transducer (IDT) (23,33).  The resonator structures are spaced to provide a waveguide coupling between them, with the planar hollow space and/or the spacing of the transducer prongs and/or the spacing of the reflector strips differing between one structure and the other .
Patent DE-19743999-C1 (DE)
Title: Method of braking lead unit to given desired speed e.g. fir railway section braking
Inventor: MEUTERS GUENTHER DIPL ING
IPC: B61K7/02
Filed: 1997-09-26
Granted: 1998-11-26
Abstract: The method involves using railway track section braking using a defined number of individual brakes. The bogey entry speeds (Veinn)are measured before braking. The braking power distribution is determined from the entry speeds and braking effects.  Each bogey is braked with the computed braking component. The entry speeds of all other bogeys are also measured and the required braking force derived from these and from the masses of the bogeys. The braking force distribution is derived using defined relationships and the resulting forces applied to each bogey.
Patent DE-19746806-C1 (DE)
Title: Adjustment device for stepped adjustment of seat furniture head- or foot-section
IPC: A47C20/04
Filed: 1997-10-23
Granted: 1998-10-29
Abstract: A baseplate fixed to a non-pivoting frame member has a swing arm for attachment to the hinging furniture component, also a supporting arm holding and locking the swing arm in different angular positions. At the swing arm free end is a cutaway portion containing locking portions. A locking bolt on the supporting arm engages in one of these portions, depending on the angle of the furniture component. On the swing arm (2) is a slide (8) cut away to from an elongated hole (7) through which the locking bolt (6) passes. In the uppermost end position of the swing arm one lengthwise edge of the elongated hole extends over the locking portions (5) in the hole, forming a free guide for the bolt. In the lowermost end position, the locking portions are exposed for engagement by the bolt. The slide itself is a thin flat plastic component with two holes (10), in one or the other of which a locking lug (12) on the swing arm engages dependent on the end position.
Patent DE-19804226-C1 (DE)
Title: Method for automatic spacing adjustment of
Inventor: HEIMANN HORST
IPC: B65B59/00
Filed: 1998-02-04
Granted: 1999-08-12
Abstract: The method involves alteration of the position of a side welder (1) in height or width relative to the film feed path. The position of the frontal roller in an axial direction is automatically simultaneously adjusted. The feed roll adjuster (13) can be driven off the same drive as the welder positioning adjuster.
Patent DE-19832842-C1 (DE)
Title: Kraftstoff-Fördersystem zur Kraftstoffversorgung einer Brennkraftmaschine
Inventor: FRANK KURT
IPC: F02M37/00
Filed: 1998-07-21
Granted: 2000-02-17
Abstract: Die Erfindung betrifft ein Kraftstoff-Fördersystem zur Kraftstoffversorgung einer Brennkraftmaschine aus einem Kraftstoffbehälter. Ein derartiges Kraftstoff-Fördersystem weist eine Kraftstoff-Fördereinheit mit einem einen einstellbaren Maximaldruck zulassenden Druckbegrenzungsventil auf. Eine Kraftstoff-Vorlaufleitung mit einem auf einen Betriebsdruck einstellbaren Druckregelventil ist zur Einhaltung eines geregelten Betriebsdruckes in der Kraftstoff-Vorlaufleitung vorgesehen und eine Kraftstoff-Rücklaufleitung führt überschüssigen Kraftstoff von der Brennkraftmaschine zu dem Kraftstoffbehälter zurück. Zur Beaufschlagung der Kraftstoff-Vorlaufleitung mit einem anfänglichen Druck zwischen dem Betriebs- und dem Maximaldruck ist dem Druckregelventil ein Verzögerungsventil vorgeschaltet.
Patent DE-19860425-C1 (DE)
Title: Vorrichtung zum Separieren von Deck- und Füllmaterialien bei einer Konfektionierung von Steppdecken
Inventor: NESTLER MICHAEL
IPC: D01G11/00
Filed: 1998-12-28
Granted: 2000-10-12
Abstract: Bekannte Vorrichtungen bei einer Steppdeckenherstellung beinhalten fast ausschließlich den Nähprozeß, ohne die Separation der unterschiedlichen Materialien zu beachten. Lösungen zur Separation arbeiten so, daß eine Vorzerkleinerung des Ausgangsmaterials erfolgt und über bekannte textiltechnische Wirkprinzipien die Abtrennung wie z. B. bei der Krempel erfolgt. Neben dem extrem hohen technischen Aufwand ist das Trennergebnis nicht ausreichend, da zu viele Stoffstücke in das Füllmaterial gelangen. DOLLAR A Der beim Einfassen der Steppdecke an sich anfallende Randstreifen (6b) wird direkt an einem Näharbeitsplatz (1) abgesaugt und eine Materialtrennung in einem Diffusor (27) erreicht. Zur Trennung der Materialfraktionen sind ein Stoffstreifenbehälter (31) sowie ein Füllmaterialsack (35) mit einem Transportventilator (34) gekoppelt. Der Trennvorgang wird über Lichtschranken (4, 17 und 18) überwacht und auch gesteuert. Durch einen zusätzlichen Klemmarm (11) sowie einen Gabelarm (25) mit Gabelzinken (26) wird eine nahezu vollständige Materialtrennung erreicht. Ein Trennrohr (28a) und (28b) dient der Aufnahme von langen Randstreifen (6b). DOLLAR A Das Hauptanwendungsgebiet liegt in Steppdecken herstellenden Unternehmen. Auch für die Matratzenfertigung ist diese Lösung nutzbar. Weitere Anwendungsgebiete liegen in der Aufbereitung von Randstreifen mit unterschiedlichen Materialfraktionen.
Patent DE-19901439-C1 (DE)
Title: Sorting magazine for storing fasteners
Inventor: REICH HOLGER
IPC: B65D47/14
Filed: 1999-01-15
Granted: 2000-02-03
Abstract: The sorting magazine for storing fasteners (1) has a front wall (3) and a base plate (4) with a tub shaped feed container (2). The magazine base plate (4) has a plate cut out (12) forming an assembly with the tub walls (3,9). This assembly can move from a closed position to an open position to receive the fasteners.
Patent DE-19906349-C1 (DE)
Title: Door lock with swing arm between door leaf and frame, includes snap=fit lever and ratchet wheel
Inventor: GOSCH STEPHAN
IPC: E05F3/22
Filed: 1999-02-17
Granted: 2000-07-27
Abstract: Opening the door leaf moves a sliding piece (18) along a guide rail (12) in the leaf or frame, resulting in movement of a snap-fit lever (26) and causing the cooperating spring-loaded ratchet wheel (38) to rotate out of its stopped position, before snapping back into place again and acting as a stop to prevent the leaf accidentally closing. Pressing the lever to disengage it from the ratchet wheel will enable the leaf to close again.  The swing arm has one arm pivotably connected to the leaf or frame, and the opposite end is provided with a sliding piece (18) movable in the length direction and housed in a guide rail (12) in the leaf or frame. A holder unit (20) in the guide rail is used to fix the sliding piece and therefore the door leaf into position, and is provided with a ratchet wheel (38) engaging with a resilient snap-fit lever (26) that can be disengaged by applying pressure to it.
Patent DE-19920724-C1 (DE)
Title: Deflection unit for the plastics ribbon at a wrapping machine has various positions for the ribbon entry and outlet channels according to requirements with a flexible guide at the inner deflection roller
Inventor: FISCHER CHARLES
IPC: B65B13/18
Filed: 1999-05-05
Granted: 2000-09-07
Abstract: The deflection unit (10) for a plastics ribbon (12), at a wrapping assembly, has a deflection roller (20) to take the incoming ribbon (12) from the entry channel (22) and lead it to the outlet channel (24). A guide (26), at the deflection roller circumference, directs the passage of the ribbon between a supply roll and the wrapping machine.  The ribbon entry (22) and outlet (24) channels can be set in relative positions to each other. The guide (26) is flexible, with one end (34) attached to the entry channel (22) and the other end supported by the outlet channel (24).
Patent DE-19939408-C1 (DE)
Inventor: MUEHLMICHEL JUERGEN
IPC: H01R13/629
Filed: 1999-08-20
Granted: 2001-03-29
Abstract: The invention specifies an electrical plug connector having a housing (2) which has a holder (6) passing through the housing (2), a connector (3) which can be inserted into the front (12) of the holder (6), a complementary mating connector (4) which can be inserted into the back (11) of the holder (6), a secondary locking mechanism (9) for securing at least one of the connectors (3, 4), the locking mechanism (9) being able to be moved into the holder (6) transversely with respect to the plug-in direction, and a lever (5) which is articulated on the side of the housing (2) and whose pivot spindle (40) runs at right angles to the plug-in direction and at right angles to the direction in which the secondary locking mechanism (9) is moved. The secondary locking mechanism (9) has a latching arm (28) which runs outwards transversely with respect to the plug-in direction and has a latching lug (24). In addition, the lever (5) has a cutout (45) into which the latching lug (24) latches when the secondary locking mechanism (9) is pushed in and when the lever (5) is pivoted into the closed position, with the result that the connectors (3, 4) are secured in the holder (6).  <IMAGE>
Patent DE-19950650-C1 (DE)
Title: Positioning arrangement for floor vehicles, e.g., working devices at low pit-reduction furnaces, includes guide carriage, and coupling rod positioned between guide carriage and floor vehicle
Inventor: SCHUESLER KARL-HEINRICH
IPC: B66F9/075
Filed: 1999-10-21
Granted: 2001-06-28
Abstract: Floor vehicle positioning arrangement consists of guide carriage (5), and coupling rod (6). The guide carriage is guided along a guide rail (3), and the coupling rod is provided between the guide carriage and floor vehicle (7).  Floor vehicle positioning arrangement comprises a guide carriage which is guided along a guide rail, and a coupling rod which is provided between the guide carriage and floor vehicle. Pick-ups for determining (i) the position of guide carriage at the guide rail, (ii) the respective angle ( beta ) between the guide carriage and the coupling rod, and (iii) the respective angle ( alpha ) between the coupling rod and the floor vehicle are provided, so that the position of the pivotal point between the coupling rod and the floor vehicle, and the alignment of floor vehicle are determined using a computer while taking care of the guide angle ( psi ) of the link and drive arrangement of the floor vehicle.
Patent DE-19957826-C1 (DE)
Title: Stable biosensor production, comprises coating a redox mediator layer with an adhesive hydrogel gelled at low temperature
Inventor: STREHLITZ BEATE
IPC: C12Q1/00
Filed: 1999-11-25
Granted: 2001-06-21
Abstract: Producing a biosensor, comprising depositing a redox mediator on the working electrode of a sensor and coating the redox mediator with an adhesive hydrogel by contacting the sensor with an aqueous solution of the hydrogel at 2  deg C or less, keeping the sensor at -5 to 0 deg C for 20-40 minutes, and gelling the solution at 4  deg C.
Patent DE-19958523-C1 (DE)
Title: Automobile sunroof has sliding cover operated via axially displaced cables provided with cable seals for preventing ingress of water
Inventor: FITTERER HOLGER
IPC: B60J7/06
Filed: 1999-12-04
Granted: 2001-01-11
Abstract: The automobile sunroof (16) has a sunroof opening (12) which is closed by at least one sliding cover (14), displaced via axially sliding drive cables, cooperating with cable guides provided by the sunroof opening frame (10). Each drive cable is provided with a cable seal at the transition between the dry and wet parts of the sunroof opening frame, secured in place via an encapsulation region of the frame profile.
Patent MD-4118-C1 (MD)
Title: 1,3,4-Oxadiazole compounds containing disubstituted thiourea, manifesting antituberculous properties
Inventor: MACAEV Fliur
IPC: A61K31/17
Filed: 2010-09-02
Abstract: The invention relates to disubstituted 1,3,4-oxadiazole compounds obtained on the basis of disubstituted thiourea containing the residue of monoethanolamine, in particular to their derivatives manifesting antituberculous properties.The compounds, according to the invention, correspond to general formula:where:R=4-fluorphenacyl (1a);R=phenacyl (1b);R=allyl (1c);R=benzyl (1d);R=2,4-dichlorphenacyl (1e).The synthesis includes the following stages: hydrazinolysis of ethyl-p-aminobenzoate, cyclization-isothiocyanation-thiolation with tetramethylthiuram disulphide of the obtained hydrazide, thioalkylation and finally addition of monoethanolamine to the isothiocyanate group.The compounds manifest Mycobacterium tuberculosis culture growth inhibition properties.
Patent MD-4294-C1 (MD)
Title: Method for producing nanocomposites based on nanotubes of titanium dioxide and device for its implementation
Inventor: COVALIOV VICTOR
IPC: H01L21/00
Filed: 2013-02-06
Abstract: The invention relates to a method for producing nanocomposites based on nanotubes of titanium dioxide and a device for its implementation and can be used for the photocatalytic conversion of carbon dioxide in the presence of steam under the influence of a wide range of wavelengths of the solar radiation in hydrocarbon fuel gas (methane, ethane, propane).The method, according to the invention, comprises the catalytic activation of the surface of the titanium dioxide nanotubes in a solution of palladium and tin chloride compounds in acid medium, followed by washing in demineralized water and deposition of metal copper on the internal walls of the nanopores in alkaline solution containing palladium and copper ammonium-tartrate complexes, Rongalit and formaldehyde, with ultrasonic action on copper activation and deposition solutions. The activation, washing and deposition processes are carried out by preliminary deoxidation of solutions by magnetic liquefaction in a polygradient magnetic field with subsequent vacuuming.The device for implementing the method, according to the invention, comprises a hermetically sealed reactor with cover, with a built-in ultrasonic generator. At the same time, the reactor is connected to a vacuum pump and pipelines equipped with electromagnetic valves, connected to separate tanks for copper activation, washing, and deposition solutions, inside which is placed a spherical magnetic charge of barium hexaferrite, magnetized to saturation. On the outside of the tanks are fixed solenoids, connected to an alternating-current source, the device elements being connected to a control unit.
Patent RU-2011889-C1 (RU)
Title: Radial fan
Inventor: TASHKAEV VIKTOR I
IPC: F04D17/08
Filed: 1992-10-21
Granted: 1994-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: disks and blades of radial fan are made from composite materials. If disks are made of composite materials with random orientation reinforcing fibers or with combination of random and ordered orientation of reinforcing fibers, blades are made of composite material with longitudinal or longitudinal-transverse arrangement of reinforcing fibers. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2095719-C1 (RU)
Title: Heat exchange element, method of its manufacture and device for realization of this method
Inventor: MIROSLAV PODKHORSKI
IPC: B23K26/08
Filed: 1992-12-10
Granted: 1997-11-10
Abstract: FIELD: methods and devices for manufacture of heat exchange elements. SUBSTANCE: heat exchange element consists of main tubular part and fins which increase its heat exchanger surface. Cross section of main parts has larger width relative to its height, that is why fins are formed from sheets wound off drums obtaining surface with waves or folds which are then fixed on wide sides of main part and are welded, thus ensuring continuous process without great number of mechanisms. Special device is provided for application of profiled finned sheets and securing them to main part. It is good practice to use laser heads for welding the sheets. EFFECT: facilitated process of forming finned heat exchanger surface and enhanced economical efficiency. 14 cl, 4 dwg
Patent RU-2076973-C1 (RU)
Title: Device for catching aerosol particles
Inventor: LYUKSHIN YURIJ A
IPC: F24F3/16
Filed: 1993-03-10
Granted: 1997-04-10
Abstract: FIELD: separation of materials. SUBSTANCE: device consists of a housing with an opening for receiving a shaft to form a ring slot and circular groove made on the inner surface of the housing and having sucking out openings. The width of the ring slot and half width of the circular groove from the side of a contaminated spaces are the same or exceeds the value of the inertia free running of aerosol particles that are capable to overcome the ring slot. The circular groove are eccentric to the opening in the housing. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2034449-C1 (RU)
Inventor: NIKISHIN VLADIMIR G
IPC: A01G9/26
Filed: 1993-03-22
Granted: 1995-05-10
Abstract: FIELD: agriculture. SUBSTANCE: this apparatus incorporates guides 1 shaped as several straight longitudinal vegetation lines 10 disposed at faces of transverse service lines and one additional line of return longitudinal line. Each transverse service line has mechanism 13 to convey monoblocks from longitudinal vegetation lines 10 and additional return lines to service lines. Movable sprinkling system 8 has additional longitudinal guides 14 and is provided with reservoirs 16, at least one main pipe 17 and perforated or sprinkler-equipped transfer pipes 18. EFFECT: higher efficiency and provision of optimum conditions for sprouting seeds and growing greens of one or at same time several species. 4 cl, 11 dwg
Patent RU-2042395-C1 (RU)
Inventor: PUZYREV EVGENIJ M
IPC: B01D45/08
Filed: 1993-04-21
Granted: 1995-08-27
Abstract: Использование: для очистки от золы и пыли газов. Пылеуловитель лабиринтного типа содержит ряды гофрированных пластин 1, установленных вертикально над сборным бункером 2 и образующих извилистые каналы 3 и улавливающие карманы 4 с входными щелевыми отверстиями 6, расположенными перед выпуклостями 5 по ходу газов, причем имеются выходные отверстия 7, расположенные за выпуклостями 5 гофрированных пластин 1 и экранированные от входных отверстий 6 вертикальными перегородками 8, а также установка во входных отверстиях 6 наклоненных вниз пластин 9. Выходные отверстия 7 располагаются в основном в верхней части уловителя. 2 з.п. ф-лы, 3 ил.
Patent RU-2079793-C1 (RU)
Inventor: RODICHKIN IGOR A
IPC: F24D13/04
Filed: 1993-04-28
Granted: 1997-05-20
Abstract: Использование: в системе отопления и горячего водоснабжения. Сущность изобретения: устройство для нагрева воды 1 в этой системе выполнено в виде резервуара 9, заполненного электролитом 10. Через электролит 10 пропущена нагревательная трубка 11 (катод) с подводом в нее воды. Труба 11 размещена внутри трубчатого токопроводящего кожуха 13 с экранированной наружной поверхностью и являющегося анодом. В нижней части резервуара 9 размещен змеевик 12. Нагретая в трубе 11 вода по трубопроводам 4, 5, 6 подается к объектам потребления 22, 23 и нагревательным приборам 21. 1 з.п. ф-лы, 3 ил.
Patent RU-2046778-C1 (RU)
Title: Method of producing aluminium titanate-base ceramic material (tonalox - tc)
Inventor: LISOV MIKHAIL F
IPC: C04B35/478
Filed: 1993-05-28
Granted: 1995-10-27
Abstract: FIELD: technology of ceramics producing. SUBSTANCE: method involves mixing titanium dioxide and aluminium nitride powder taken at the ratio, wt. -% aluminium nitride 52.1-74.0 and titanium dioxide 26.0-47.9 followed by their combined grinding, blank forming and roasting in oxygen-containing atmosphere up to ceasing blank mass change. After cooling reaction-caked aluminium titanate-base ceramic material is obtained. This ceramic material shows finely grained structure. EFFECT: increased strength of ceramic material. 1 tbl
Patent RU-2060528-C1 (RU)
Title: Adjusting thermometer
Inventor: ZAKHAROV BORIS A
IPC: G04B17/06
Filed: 1993-06-10
Granted: 1996-05-20
Abstract: FIELD: mechanical clocks. SUBSTANCE: pin of adjusting thermometer may rotate about its axis. It presses hair between its arms (at working position) not causing deviation of center of gravity of the hair from pay-out axis of balance, or it may release the hair if working length of the hair is adjusted. As a result, adjustment may be carried out without deformation of the hair. Reliable construction of thermometer is provided which results to reduction of isochronic error. Pin also has safety surfaces which prevents hair from passing from groove of pin, which groove is formed by arms of pin at working position. Pin is fixed onto governor by means of either apring jaws or may be clenched in such a manner that it coult rotate about its own axis. EFFECT: improved reliability of operation; improved precision. 12 dwg
Patent RU-2049884-C1 (RU)
Title: Устройство для реконструкции деревянного перекрытия
Inventor: ROMANCHUK VALERIJ E
IPC: E04G23/00
Filed: 1993-06-15
Granted: 1995-12-10
Abstract: Сущность изобретения: устройство для реконструкции деревянного перекрытия содержит сохраняемые деревянные балки 1 и охватывающие их вновь возводимые железобетонные балки 2 П-образного сечения с горизонтальной полкой толщиной f и вертикальными стенками высотой h, в которых размещена рабочая арматура 3. Железобетонные балки 2 выполнены с увеличением толщины полки f к середине пролета перекрытия и с постоянной высотой вертикальных стенок h, разница между максимальной и минимальной величинами толщины полки f max -f min  не превышает 0.03 длины пролета, а рабочая арматура 3 балок 2 эквидистантна нижней грани балок 2. 5 ил.