baber/WOPTO huggingface dataset:
Patent DE-10350917-B3 (DE)
Title: Übertragungsunterbrechungsfreies Schaltgetriebe
Inventor: BARABASSY NIKOLAUS
IPC: F16H3/00
Filed: 2003-10-31
Granted: 2005-05-25
Abstract: Ein übertragungsunterbrechungsfreies Schaltgetriebe weist eine Antriebswelle (10) auf. Mit der Antriebswelle (10) ist eine Teilungseinrichtung (12) zum Aufteilen des Drehmoments der Antriebswelle (10) auf zwei Vorgelegewellen (32, 34) verbunden. Auf den Vorgelegewellen (32, 34) sind mehrere Gangräder (36, 38, 40, 46, 48, 50, 52) angeordnet. Die Gangräder (36, 38, 40, 46, 48, 50, 52) sind über Zahnräder (58, 60, 62), eine Welle (66), Zahnräder (68, 70) mit einer Abtriebswelle (72) verbindbar. Während eines Gangwechselvorgangs wird eine Zentralregeleinheit (118, 120) zum Umlenken des Hauptmoments auf nur eine der beiden Vorgelegewellen (32, 34) aktiviert und zum exakten Einstellen der Drehzahl der zu schaltenden Vorgelegewelle genutzt.
Patent ES-2015253-B3 (ES)
Inventor: VAN PHUNG K
IPC: C08F220/04
Filed: 1986-11-28
Granted: 1990-08-16
Abstract: The invention comprises a thickening agent comprising an aqueous-soluble polymerization product of one or more water-soluble monomers which are sufficiently water-soluble to form at least a 10 weight percent solution when dissolved in water and which undergo addition polymerization to form polymers which are water-soluble; and at least one second monomer of the formula: <CHEM> wherein R is a hydrocarbyl radical which contributes hydrophobic character to the second monomer, Z is a divalent linking group, M is a divalent hydrocarbyl or substituted hydrocarbyl radical and Y is an ionic species which contributes hydrophilic character to the molecule. These compositions are useful for thickening aqueous mediums, in particular, for thickening equeous media containing water-soluble electrolytes. Such thickened aqueous media retain their viscosity when subjected to shear, heat or high electrolyte concentrations. The thickened aqueous solutions may be used in enhanced oil recovery processes as fluid mobility control agents, fracturing fluids and drilling muds, as well as hydraulic fluids and lubricants.
Patent ES-2008674-B3 (ES)
Inventor: LUIJTEN WALTHERUS J T H
IPC: B64C27/12
Filed: 1986-12-09
Granted: 1989-08-01
Abstract: In a high-loaded, light-weight, compact, multi-stage gear transmission unit with at least one stage with non-parallel shafts, and a transmission ratio between approximately 70 and 150, like a helicopter transmission, said angle transmission generally forms the weakest link. By adoption of a face gear/cylindrical pinion­stage (12,11) instead of the commonly used bevelled-stage, not only a more reliable drive is possible, but its efficiency is higher, due to less friction, its size is smaller, its adjustment is simpler such that straight forward replacement becomes possible, and - not in the least - the transmission ratio of said angle drive tends to high ratios in contrast to known bevelled-drives which tend to low ratios. In many cases one or even more stages less become possible, providing a further important reduction in weight and size.
Patent ES-2011450-B3 (ES)
Inventor: TWARDOWSKI ZBIGNIEW
IPC: C01B11/02
Filed: 1986-12-08
Granted: 1990-01-16
Abstract: Chlorine dioxide is transferred by membrane pervaporation from one chamber filled with aqueous chlorine dioxide-generating reactants or other chlorine dioxide donor medium across a gas-permeable hydrophobic membrane to a recipient aqueous medium filling a second chamber. The recipient medium may be water, pulp suspension or sodium chlorite solution. The membrane typically is expanded polytetrafluoroethylene.
Patent ES-2002605-B3 (ES)
Inventor: CASBAS FRANCOISE
IPC: C07C7/163
Filed: 1987-10-21
Granted: 1991-07-16
Abstract: Improved catalyst for the desulphurisation of terpenes originating from paper manufacture, by treatment with hydrogen in vapour phase, which comprises cobalt and molybdenum oxides on an inorganic support containing a basic compound of an alkali or alkaline-earth metal.
Patent ES-2015973-B3 (ES)
Inventor: POLLNER JURGEN
IPC: B64F1/22
Filed: 1988-03-08
Granted: 1990-09-16
Abstract: A shunting vehicle for maneuvering aircraft on the ground equipped with an ascent and arresting device for the aircraft front undercarriages which overcomes the problem of the stepping out of the undercarriage in the upward direction and tilting off of the rear and, secondly, the problem of accepting front undercarriages equipped with stone guards. A pivoting ramp with automatically pivoting cams which pivot as a function of the pivoting motion of the ram is provided. Additional stationary and mobile elements of the arresting device prevent escape of the bow wheels in the upward or rearward directions. The ramp, and thus the cams, are actuated by a piston-cylinder unit, two toggle lever systems, and a sliding link guide.
Patent ES-2023508-B3 (ES)
Inventor: DURISCH JUDITH
IPC: C03B19/08
Filed: 1988-03-07
Granted: 1992-01-16
Abstract: The foam glass elements are blown from a glass powder and with admixture of activator in the described composition in the dry state and at prespecified temperatures for a prespecified time, expediently in a plurality of blowing furnaces (7, 7', 7'') connected in parallel, in an energy-saving manner. A plurality of parallel blowing furnaces are employed so as to be able simultaneously to blow a sufficient amount of raw material. If belt blowing furnaces are used, one furnace may contain a plurality of conveyor belts (7, 7', 7'') connected in parallel. Particularly favourable combinations of blowing agents and fluxes are suitable for the preparation of the activator. All the variants proposed contain silicon carbide and lamp black; a favourable example uses borax. The blowing process is carried out for from 5 to 15 minutes at temperatures between 750 DEG C and 950 DEG C. Granules, grit or foam-glass sheets are produced. The end product may additionally be glazed in order to achieve a closed surface of the foam-glass elements. <IMAGE>
Patent ES-2018358-B3 (ES)
Inventor: MAIRLOT HENRI
IPC: E04D3/28
Filed: 1988-02-26
Granted: 1991-04-01
Abstract: The invention relates to a glazed panel which can be used for the construction of transparent structures. 
<??>The panel comprises a thermally toughened sheet of glass (1), originally flat, curved when cold and maintained bent under constraint by a curved rigid frame (2). The panels are easily assembled by their frame (2) in order especially to form covering structures which are lightweight and have high light transmission. 
<??>The panels according to the invention are more particularly applicable to the construction of glass roofs. 
<IMAGE>
Patent DE-102004006079-B3 (DE)
Title: Removal unit for waste from a thermoplastic moulding, comprises primary and secondary stamping units with stamping arms, and receiving units
Inventor: SCHAUB JOSEF
IPC: B29C37/02
Filed: 2004-02-07
Granted: 2005-07-14
Abstract: An arrangement for removing waste members, eg shoulder or handle waste, from hollow thermoplastic mouldings (2), comprises primary (7) and secondary (11) stamping units with stamping arms (8,12), for removing primary and secondary waste components eg the shoulder and handle sections, and primary (9) and secondary (13) receiving units with receiving elements (10,14) for the waste component. The primary receiving element and stamping arm can move towards one another. The secondary stamping arm can swivel. The arrangement also has a waste collection and removal unit. Stamping elements are connected to the stamping arms, and consist of plates, profiled sections etc. The arrangement has a guide element in the form of a scraper for the second waste component.
Patent DE-102004022330-B3 (DE)
Title: Mikroskop
Inventor: SANDER ULRICH
IPC: A61B19/00
Filed: 2004-05-06
Granted: 2005-10-20
Abstract: Mikroskop mit einer Mikroskopoptik (25), einer Bildaufnahmevorrichtung (7) zur Aufnahme von der Mikroskopoptik (25) erfasster Bilder eines zu beobachtenden Objektes (10), und einer für einen Beobachter (11) einsehbaren Display-Vorrichtung (12) zur Darstellung der von der Bildaufnahmevorrichtung (7) aufgenommenen Bilder, wobei wenigstens ein Bereich der Diplay-Vorrichtung (12) als Umlenkeinrichtung (13) zur Umlenkung von Lichtstrahlen, die von dem zu beobachtenden Objekt ausgehen, in die Mikroskopoptik (25) ausgebildet ist.
Patent DE-102004044908-B3 (DE)
Title: Cabriolet-Fahrzeug
Inventor: HABACKER NORBERT
IPC: B60J7/185
Filed: 2004-09-14
Granted: 2006-06-14
Abstract: Ein Cabriolet-Fahrzeug (1) mit einem beweglichen, in seiner geschlossenen Stellung an einem Windschutzscheibenrahmen (5) halterbaren Dach (3), wobei zur Halterung zumindest ein bewegliches Eingriffsorgan (6) und ein daran mittelbar oder unmittelbar angreifender, federbelasteter (15) Schwenk-Antriebshebel (10) für dessen Bewegung in oder außer Eingriffsstellung vorgesehen sind, wird so ausgebildet, daß der Schwenk-Antriebshebel (10) mittels zumindest eines bei Wirkung gegen die Federkraft (15) mit einer von der Schwenkachse (14) des Schwenk-Antriebshebels (10) wegführenden Komponente gegenüber dem Schwenk-Antriebshebel (14) bewegbaren und dadurch diesen bewegenden Schwenklenker (22) verlagerbar ist (Fig. 3).
Patent DE-102004053056-B3 (DE)
Title: Two-part waste water collection shaft assembled from two truncated cones joined by bolted flanges
IPC: E03F5/02
Filed: 2004-11-03
Granted: 2006-05-11
Abstract: A waste water collection shaft is fabricated from plastic and has an upper section that is a truncated conical upper section (3) with protruding upper ribs (10). The lower section is also a truncated cone formed in a rotary process with inwardly projecting hollow ribs. The upper and lower sections are linked by twp bolted radial flanges.
Patent DE-102005002553-B3 (DE)
Title: Chlorine-releasing tablets useful for chlorinating water comprise trichloroisocyanuric acid in granular form and anhydrous sodium dichloroisocyanurate in powder form
Inventor: BAYERL BERND
IPC: C02F1/76
Filed: 2005-01-19
Granted: 2006-03-30
Abstract: Chlorine-releasing tablets that disintegrate in water comprise trichloroisocyanuric acid in granular form and anhydrous sodium dichloroisocyanurate in powder form.
Patent DE-102005041089-B3 (DE)
Title: Device for acquiring fluidized currents in an electrically conducting test object comprises magnetic field converters and induction coils arranged on a substrate
Inventor: DAALMANS GABRIEL
IPC: G01R33/12
Filed: 2005-08-30
Granted: 2007-01-04
Abstract: Device for acquiring fluidized currents in an electrically conducting test object comprises magnetic field converters and induction coils arranged on a substrate. An independent claim is also included for a measuring device for measuring material defects in a test object comprising the above device. Preferred Features: The device comprises a bridge switch with for magnetic converters or induction coils. The substrate is a flat piece or a flat piece section. The substrate is made from a flexible material. The magnetic converters are a layer structure made from a soft magnetic material.
Patent DE-102006003291-B3 (DE)
Title: Electrodeposition of alloy of at least three components with specific composition, using selectivity constants for corresponding binary alloys as basis for composition of electrolyte solution
Inventor: PLIETH WALDFRIED
IPC: C25C1/24
Filed: 2006-01-23
Granted: 2007-02-15
Abstract: Production of an at least three component alloy (I) of predetermined composition involves: (a) determining selectivity constants for all binary alloys formed from the components of (I), (b) preparing an electrolyte solution containing ions of all of the components, in concentrations based on the binary alloy selectivity constants and (c) depositing (I) from the solution.
Patent DE-102006023872-B3 (DE)
Title: Vorrichtung zum axialen Fügen rotationssymmetrischer Bauteile
Inventor: ALBER GERHARD
IPC: B23K37/04
Filed: 2006-05-19
Granted: 2008-01-17
Abstract: Die Erfindung betrifft eine Vorrichtung zum Fügen von rotationssymmetrischen Bauteilen mit einem um eine horizontale Achse (3) drehbar gelagerten, angetriebenen Drehtisch (1) mit mehreren drehangetriebenen Spannfuttern (6, 7). Während in einer ersten Drehstellung des Drehtisches (1) ein erstes Bauteil (8) axial in das geöffnete Spannfutter (6) bis zu einem ortsfesten Positionsanschlag (11) eingeschoben werden kann, wird es in einer zweiten Drehstellung des Drehtisches (1) ohne weitere Ausrichtung und nach der Zuführung des zweiten Bauteils (16) mittels eines Greifers (15) bis zur Anlage am ersten Bauteil (8) ohne weitere Ausrichtung gefügt. Nach der Fügeoperation werden die gefügten Bauteile (8, 16) mittels desselben Greifers (15) aus dem geöffneten Spannfutter (7) herausgezogen.
Patent DE-102006043375-B3 (DE)
Title: Wood splitter, has transportation belt for transporting wood that is to be split, and press unit or splitter unit staying in force-fit connection with transportation belt, where belt rotates around two guide rollers
Inventor: KULZER JOHANN
IPC: B27L7/00
Filed: 2006-09-16
Granted: 2008-02-21
Abstract: The wood splitter (1) has a splitter unit (9) splitting the wood (10) and a press unit (5) that is movable opposite to the splitter unit, where the press unit presses the wood against the splitter unit. The wood splitter has a transportation belt (4) for transporting the wood that is to be split, where the transportation belt rotates around two guide rollers (6, 7). The press unit or the splitter unit stays in force-fit connection with the transportation belt. An independent claim is also included for a method for splitting of wood.
Patent DE-102007038367-B3 (DE)
Inventor: HAMKENS HAUKE-PETER
IPC: F16L33/01
Filed: 2007-08-09
Granted: 2009-01-22
Abstract: A connecting device (10) having a connector device (1) for integrating a double hose line (9) comprises a connector (2) that can be inserted into the end of the hose line (9) and has a plug-in body (22) and a connecting base (21) and a line connecting part (6) that can be connected thereto. In the region of the hose integration, flow disruptions and capture areas are to be prevented at the flow transition point (12) between the connector (2) and line connecting part (6). A circumferential bead-shaped connecting edge (920) of an inner hose (92) located outside the flow cross-section engages in a recessed connecting groove (7) between the connector (2) and the line connecting part (6), wherein the connecting edge (920) has the same shape as the connecting groove (7) in terms of the cross-section. The connecting groove (7) connects to an inner opening edge (4) at the connecting base (21) on the transition point (12) between the connector (2) and the line connecting part (6) and is aligned at an acute angle (A) to the flow and line direction (S). An opening slit (71) having a slit width that corresponds to the wall thickness of the inner hose (92) is configured at the transition point (12) between the opening edge (4) and a peripheral edge (62). The connecting groove (7) is widened compared to the opening slit (71). The peripheral edge (62) of the line connecting part (6) forms a clamping contact for the bead-shaped delivery hose connecting edge (92) at the transition point (12) at a flat angle (F) to the straight line/flow direction (S).
Patent DE-102007054448-B3 (DE)
Title: Driving device particularly for flap of vehicle, has two housing units connected with stationary base unit or with movable construction unit, and spindle drive which has threaded spindle and spindle nut arranged on threaded spindle
Inventor: BOCHEN MARIAN
IPC: E05F15/12
Filed: 2007-11-13
Granted: 2009-03-26
Abstract: The driving device (5,6) has two housing units connected with a stationary base unit (1) or with a movable construction unit. A spindle drive is provided, which has a threaded spindle and a spindle nut that is arranged on threaded spindle. The former housing unit has multiple sections with different outer or inner diameters.
Patent DE-102007060073-B3 (DE)
Title: Gas burner starting method for heating device, involves obtaining reduced degree of modulation in stages during extended time period, and extending retention time at one of stages of degree of modulation
Inventor: HOEBEL RAINER
IPC: F23N5/12
Filed: 2007-12-13
Granted: 2009-08-20
Abstract: The method involves adjusting a set of modulation characteristics of a gas burner by evaluating flame signals. Stabilization time (S) of the flame signals is extended, another set of modulation characteristics is activated, and/or degree of modulation is fractionally and/or gradually reduced, when the stabilization time falls below a preset threshold value. The reduced degree of modulation is obtained in stages during an extended time period. Retention time (V) is extended at one of the stages of the degree of modulation.
Patent DE-102008064794-B3 (DE)
Inventor: STRANGFELD UWE DIPL -ING (FH)
IPC: H01T1/14
Filed: 2008-09-29
Granted: 2017-03-02
Abstract: The invention relates to a discharger arrangement for high measurement voltages, wherein at least two dischargers comprising opposing electrodes are connected in series, and at least one of the dischargers is active, that is, can be triggered, and having an overvoltage protection device for use as a grid arrester capable of bearing lightning current, for use as a grid arrester capable of bearing lightning current. According to the invention, the dischargers are located in an explosion-proof encapsulation having at least one pressure equalization opening. An insert bridging the distance between the main electrodes of the passive discharger is further made of a low-impedance material, wherein the low-impedance material has strongly non-linear behavior under current load with regard to off-peak residual voltage, wherein the overcurrent protection device further comprises a series circuit of a plurality of fusible elements forming a geometrically prescribed mechanical and electrical combination.
Patent DE-102009023830-B3 (DE)
Title: Method for operating hard finishing machine for hard finishing of work piece having profile to be finished, involves finishing work piece incorporated on work piece spindle with tool
Inventor: MASCHIROW BORIS
IPC: B24B41/02
Filed: 2009-06-04
Granted: 2010-12-02
Abstract: The method involves finishing a work piece (2) incorporated on a work piece spindle (7) with a tool. The work piece spindle is located in a finishing position (I) near the tool. The work piece spindle is displaced on a linear slide (9) arranged between a machine bed (3) and the work piece spindle in a direction (R) perpendicular to the rotational axis (8) of the work piece spindle.
Patent DE-102009034541-B3 (DE)
Title: Verfahren und Vorrichtung zum Streckschmieden von gedrallten Teilen
Inventor: SUTTAN FRANZ
IPC: B21J5/00
Filed: 2009-07-23
Granted: 2011-04-07
Abstract: Verfahren zum Streckschmieden von Werkstücken mit den Schritten: a) Durchführen einer Relativbewegung eines erwärmten und/oder in einem fließfähigen Zustand befindlichen metallischen Werkstückes (2) in einer Reckrichtung (V) relativ zu wenigstens zwei Reckwerkzeugen (4A, 4B) mittels wenigstens einer Greifeinrichtung (3), b) Drehen des Werkstücks (2) mittels der Greifeinrichtung(en) (3) bezüglich einer axial zur Reckrichtung (V) und/oder einer, vorzugsweise durch das Werkstück (2) verlaufenden, Achse (A) um einen vorgegebenen Drehwinkel (α1), wobei die Bewegungen der Schritte a) und b) in beliebiger Reihenfolge nacheinander oder auch gleichzeitig durchgeführt werden können, c) Abstützen des Werkstücks (2) in einem Teilbereich (22', 25'), indem wenigstens ein Stützelement (5A, 5B) einer Drehmomentabstützeinrichtung (5) mit diesem Teilbereich (21', 24') des Werkstücks (2) flächig oder formschlüssig in Anlage gebracht wird, d) Umformen eines weiteren Teilbereiches (23, 26) des Werkstücks (2), der zum abgestützten Teilbereich (21', 24') axial zur Achse (A) und/oder entgegen der Reckrichtung (V) versetzt ist, in einem Umformschritt durch Zustellen wenigstens eines der Reckwerkzeuge (4A, 4B) zum Werkstück (2), wobei das wenigstens eine Stützelement (5A, 5B) ein bei diesem Umformen des weiteren Teilbereichs (23, 26) auf den abgestützten Teilbereich (21', 24') ausgeübtes Drehmoment wenigstens teilweise abstützt oder aufnimmt und dadurch eine Drehmomentbelastung auf die ...
Patent DE-102011118813-B3 (DE)
Title: Sewing device used for combining several layers of textile materials to form multilayer stack materials on inner sides of e.g. airplane, has eccentric drive unit that adjusts pivoting of support unit at needle holder in frames
Inventor: PFEIL STEFFEN
IPC: D05B1/24
Filed: 2011-11-11
Granted: 2013-01-24
Abstract: The sewing device (1) has a support unit (32) that is pivotally mounted on a sewing head (7) by an eccentric drive unit (29). The fixed orientation at random point of a curved needle (6) arranged in an opening (9) of a stack pusher (3) is transformed into triangular orientation of the needle between two injection points associated with the stack pusher. The pivoting of support unit at a needle holder arranged in the frames (71,72) is adjusted by the eccentric drive unit. The eccentric drive unit and support unit are coordinated with a rotary hook drive unit (20).
Patent DE-102012104752-B3 (DE)
Title: Verfahren zur Messung eines Isolationswiderstands für einen Wechselrichter und Wechselrichter
Inventor: MUELLER BURKARD
IPC: G01R27/18
Filed: 2012-06-01
Granted: 2013-11-28
Abstract: Bei einem Verfahren zur Messung eines Isolationswiderstands und bei einem Wechselrichter mit einer Vorrichtung zum Messen eines Isolationswiderstands wird ein zwischen den Schaltelementen (3, 4) einer Halbbrücke (2) des Wechselrichters (1) liegender Mittelpunkt (5) durch Schließen eines Erdschalters (14) mit einem Erdungspunkt (15) verbunden. Der mit dem Erdungspunkt (15) verbundene Mittelpunkt (5) wird mittels der Schaltelemente (3, 4) der Halbbrücke (2) nacheinander mit den beiden ungeerdeten Polen (20, 21) einer an der Halbbrücke anliegenden Zwischenkreisspannung des Wechselrichters (1) verbunden, und der über diese Verbindung zu dem Erdungspunkt (15) fließende Strom wird gemessen.
Patent DE-102013019214-B3 (DE)
Title: Mehrgelenkskurbeltrieb einer Brennkraftmaschine sowie Verfahren zum Betreiben eines Mehrgelenkskurbeltriebs
Inventor: BRENDEL MATTHIAS
IPC: F16F15/24
Filed: 2013-11-14
Granted: 2015-03-05
Abstract: Die Erfindung betrifft einen Mehrgelenkskurbeltrieb (10) einer Brennkraftmaschine (1), mit einer Mehrzahl von drehbar auf Hubzapfen (6) einer Kurbelwelle (2) gelagerten Koppelgliedern (11) und einer Mehrzahl von drehbar auf Hubzapfen (19) einer Exzenterwelle (8) gelagerten Anlenkpleueln (15), wobei jedes der Koppelglieder (11) schwenkbar mit einem Kolbenpleuel (4) eines Kolbens (3) der Brennkraftmaschine (1) und einem der Anlenkpleuel (15) verbunden ist. Dabei ist vorgesehen, dass zur Reduzierung freier Massenkräfte zweiter Ordnung der Mehrgelenkskurbeltrieb (10) derart ausgebildet oder eingestellt ist; dass ein Kurbelwellendrehwinkelbereich einer Ansaugphase größer als 180 Grad ist; dass ein Kurbelwellendrehwinkelbereich einer Verdichtungsphase kleiner als 180 Grad ist; dass ein Kurbelwellendrehwinkelbereich einer Expansionsphase größer als 180 Grad ist; und dass ein Kurbelwellendrehwinkelbereich einer Ausstoßphase kleiner als 180 Grad ist. Die Erfindung betrifft weiterhin ein Verfahren zum Betreiben eines Mehrgelenkskurbeltriebs (10) einer Brennkraftmaschine (1).