baber/WOPTO huggingface dataset:
Patent DE-19653722-A1 (DE)
Inventor: SCHUMANN PETER
IPC: B60N2/90
Filed: 1996-12-10
Abstract: This invention concerns a continuously variable adjusting device which is effective on both sides and comprises a drive element (1), a driven element (2) which can be adjusted at an angle by actuating the drive element (1), and a stepwise switching mechanism which is located between the drive element (1) and the driven element (2) and contains a fastening device. This fastening device blocks a rotation of the driven element (2) which is contrary to the direction of rotation of the drive element (1) when the blocking position is attained by actuation of the drive element (1). The continuously variable stepwise switching mechanism has a coupling device (5, 6) which can be connected to the drive element (1) by force-locking when the drive element (1) is actuated, and is connected to the driven element (2), and a braking device (3, 7), which blocks the coupling device (5, 6) through forced-locking when the drive element (1) is at rest.
Patent DE-19654354-A1 (DE)
Title: Distributor, especially for liquids
Inventor: LOTT HEINZ GUENTER DR ING
IPC: F16K11/16
Filed: 1996-12-24
Abstract: The distributor has all its outlets operated by a common drive. Only one outlet is actively connected to the supply, while all the remaining outlets are not connected to the supply. The distributor may have valve elements which are arranged in a row, and which are operated by a camshaft, so that when the latter is revolved each valve is opened once. The valves may also be positioned in a star arrangement, and may be operated in the same manner by a cam disc.
Patent DE-19700506-A1 (DE)
Title: Magnetic storage medium used in computers
Inventor: OHKUBO KEIJI
IPC: G11B5/738
Filed: 1997-01-09
Abstract: A magnetic storage medium comprises: (i) a substrate (1,2); (ii) a base layer (3) formed on the substrate; and (iii) a magnetic layer (7) formed on the base layer. The magnetic layer (7) consists of two to six magnetic films made of a CoNiCrTa alloy, a CoCrPt alloy or a CoCrTaPt alloy with an intermediate layer of a non-magnetic film (7b) between each pair of magnetic films. The intermediate films are made of a Cr alloy containing Mo, Ta, Ti or W.
Patent DE-19704243-A1 (DE)
Inventor: SCHMECK CARSTEN DR
IPC: A61K31/4409
Filed: 1997-02-05
Abstract: The invention relates to novel 2-amino-substituted pyridines which are produced by first converting corresponding pyridine aldehydes into the corresponding hydroxides by means of metal-organic compounds such as Grignard compounds, and then reducing said hydroxides to a deshydroxy compound. The novel 2-amino-substituted pyridines are suitable for use as active ingredients in medicaments, particularly those used in the treatment of arteriosclerosis.
Patent DE-19706625-A1 (DE)
Title: Drive ratio selection device for automatic transmission
Inventor: LUDANEK HARALD DR
IPC: F16H59/02
Filed: 1997-02-20
Abstract: The drive-ratio selection device (1) includes a knob (2) arranged with electrical or mechanical signal generator to select a desired drive ratio (P, R, N, D) of the transmission. A display panel (6) indicates the drive ratios to be selected. The knob is arranged centrally in the circular or elliptical display panel. The selection positions are arranged and selectable in a first portion of the display panel and a selectively activatable information panel is provided in a second section of the display panel.  The knob may bear a momentary-contact switch (3) for the selection or deselection of forward gears D1 to D3 of the transmission. The switch may be designed as a tip-switch. The information panel can be activated to display the instruction for brake actuation with drive ratio R or D or to display letters or symbols which indicate the operating state of the transmission.
Patent DE-19711250-A1 (DE)
Title: Milking machine
Inventor: MAIER PETER DR
IPC: A01J5/06
Filed: 1997-03-18
Abstract: The milking machine has a sleeve-like milking cup with an elastic teat pipe having several annular hollow chambers (5,7,9,11) connected together through intermediate tubes (6,8,10). The system is connected to a pressure control through the pressure-operated pipe for exerting impulse shock movements on the udder.  Compressed air and atmospheric air can be selectively applied at intervals to produce a milking and massage phase. Through the pressure control it is possible to select a different number of massage pulses from milking pulses.
Patent DE-19717801-A1 (DE)
Title: Coupling arrangement for rf SQUID magnetometer
Inventor: SCHUBERT JUERGEN
IPC: G01R33/035
Filed: 1997-04-26
Abstract: The coupling arrangement includes a base plate which is provided as an outer loop (10a) coplanar to a rf SQUID (2) and a tank oscillation circuit (1). The oscillation circuit encloses an inner loop.  Both loops are provided with a slit, whose relative position in the inner and outer loops determine the resonance frequency. A flux transformer can be formed within the tank oscillation circuit, provided by the coplanar outer loop, the inner loop and a capacitor (3).
Patent DE-19720823-A1 (DE)
Inventor: KURZ ARTUR
IPC: B23B29/02
Filed: 1997-05-16
Abstract: The invention relates to a tool with a base body, said base body supporting cutting elements for forming bores in a work piece. Said cutting elements are arranged coaxially to each other. The inventive tool is characterised in that the base body (1, 1a, 1b) has at least one lifting element (17', 18', 73', 74) so that said base body can be moved out of an excentric position (in relation to the axis (20) of the bores (6 to 9) in the work piece) into a central position in which the axis (19) of the tool coincides with the axis (20) of the bores (6 to 9) in the work piece.
Patent DE-19722295-A1 (DE)
Title: Sheet delivery superimposed in collector unit with delivery table
Inventor: ALLMENDINGER FRANZ
IPC: B65H31/10
Filed: 1997-05-28
Abstract: The sheets are stapled by their leading parts which are gripped by the pick-up appliance and transported to the delivery table (6) of the delivery unit. The stacked (4) sheets are placed against a stop piece (8) which is fixed in relation to the vertical direction of movement of the delivery table.  The stop piece has a first (8a) vertical surface beneath and parallel to which is a second vertical surface(8b). The two vertical surfaces are joined by a slanting or curved surface (8c). The vertical position of the delivery table in relation to the positioned determined by at least one sensor is controlled.
Patent DE-19723081-A1 (DE)
Title: Unit separating air-water mixture used in cooling calibration blocks for plastic extrusions
Inventor: HAENDSCHEL SIEGFRIED
IPC: B29C48/90
Filed: 1997-06-02
Abstract: The unit separates air-water mixture from cooling of extruded plastic profiles. Using vacuum, water is drawn from the calibration blocks following the extrusion die. A first separator chamber (41) has an inlet (46) for air-water mixture and an outlet (48) for air removal. An air transfer line (44) and water equalisation valve (43, 62) connect to a second chamber (42). The second chamber includes a valve (50), for air at a pressure exceeding that in the first. The valve is controlled by water level in the second chamber; pressure applied causing the water equalisation valve (43) to shut. The second chamber is connected via the water release valve (56) to a water outlet (60). Also claimed is the corresponding process for water separation.
Patent DE-19729506-A1 (DE)
Title: Heating boiler burning solid fuel
Inventor: SCHNEKENBURGER ROLF
IPC: F24B5/00
Filed: 1997-07-10
Abstract: Alongside the grate (2) in a fuel shaft (1) is a gas-burning insert (3) with inlet (9) for combustion gases, for the complete combustion of gases released by the incandescent fuel on the grate, and which is followed by a heat-exchanger (11). The insert has a gas-stabilising chamber (4) reducing the speed of combustion-gas flow. This is followed by the flow direction (7) by a chamber (5) giving maximum possible gas combustion. This can be followed by a gas-acceleration chamber (6), the three successive chambers typically forming a U-shape. The chambers (4,5) can typically consist respectively of horizontal and vertical passages.
Patent DE-19732063-A1 (DE)
Title: Injection valve fitting process
Inventor: WIDMANN ERWIN
IPC: F02M61/16
Filed: 1997-07-25
Abstract: The injection valve fitting process involves fitting the injection valves (13) in the connecting pieces (14) of a fuel rail (15). The injection valves are placed together in the receivers (5) of an assembly device (1). The rail is inserted in the assembly device. The valves and connecting pieces are loosely fitted and positioned.  A pressing mechanism is then operated. This mechanism has a number of pressing-in elements corresponding to the number of valves and connects the valves to the connecting pieces simultaneously. A device to implement the process is also described.
Patent DE-19734779-A1 (DE)
Title: Stationary and floatable family house or court of flats
Inventor: GRIBOV IOURII
IPC: B63B21/50
Filed: 1997-08-05
Abstract: The floating family house (100) etc. is located with or without associated devices and/or infrastructure on a floating base plate (10), and the individual units of the court of flats are located on their own base plates of light water-tight material, each with at least one solid, vertical holding post (13), on which the base plate is vertically slidable, and/or cable, with both cable and post firmly anchored in ground (14). The house etc. foundations can have a spring function and may be located in a water tank with flexible walls.  The infrastructure may contain auxiliary buildings, roads, lanes, and base plates for masts for electrical energy supply and telephone lines.
Patent DE-19735250-A1 (DE)
Title: Method to operate helium leak detector
Inventor: BOEHM THOMAS
IPC: G01M3/20
Filed: 1997-08-14
Abstract: The method involves using a helium detector (4), with evacuating units, which at least include at least one high vacuum pump (6) and a fore vacuum pump (9). A valve (16) is provided, the conductance value of which can be adjusted, to modulate the gas flow passing through it, serving for the testing on the test gas. The gas modulation is arranged, so that the sensitivity can be simply influenced. The modulation characteristics are variable so that with an alteration of the modulation characteristics, the effective suction property at the inlet of the leak detector is altered.
Patent DE-19735514-A1 (DE)
Title: Pedal powered raft accommodating bicycle
Inventor: KWIATKOWSKI ZYGMUNT
IPC: B63H23/04
Filed: 1997-08-16
Abstract: A water recreation conversion for a bicycle has the machine clamped to a support frame which is supported by two parallel rear floats and with the front wheel supported by a single front float (1). The rear frame holds the rear wheel hub and presses the rear wheel onto a friction roller (11) which drives a screw (36) under the raft. The raft is steered by turning the handlebars Which turn the front float. Keel blades (18) under the floats assist in steering of the raft.
Patent DE-19736191-A1 (DE)
Title: Fuel line or fuel store for common-rail fuel injection system
Inventor: RUEBLING KLAUS
IPC: F02M55/02
Filed: 1997-08-20
Abstract: The fuel line has at least one curved wall (3) enclosing a hollow space (12) and incorporating a channel (6) leading into the hollow space. The channel extends through the curved wall so that it meets the inside face of the latter at an angle of less than 90 degrees. At least part of the channel may extend tangential to the inside surface of the curved wall enclosing the hollow space.
Patent DE-19736684-A1 (DE)
Title: Fuel injector for internal combustion engine
Inventor: MUELLER MARTIN
IPC: F02M61/16
Filed: 1997-08-22
Abstract: The end of a fuel injector has three simple components; an end block (26) with a central outlet (32) for the fuel, a spring loaded internal guide block (35) for the valve needle (20) and a swirl plate (47) clamped between the two blocks. The guide block has a central bore which aligns over the needle and with a recessed rear to provide a grip for the tensioning spring. The guide block has radial adjustment and self aligns the needle into the valve seat.
Patent DE-19738600-A1 (DE)
Title: False wall used for installing e.g. sanitation facilities or thermal insulation
Inventor: JUNGERT DIETER
IPC: E04C2/52
Filed: 1997-09-04
Abstract: Connector boards with toothed regions are press-fitted into reciprocally toothed regions of vertical supports fixed to the wall, forming a box frame. The wall comprises a flat box frame which is fixed to a vertical wall in the building, the frame containing compartments for receiving fittings. Cladding is secured to the front of the frame to conceal the fittings, where required. The box frame comprises two parallel vertical supports (1) which are fixed to the wall, each of which has a toothed section (6), into which reciprocally toothed sections in connector boards (2,3) are fitted so that they extend between the supports.
Patent DE-19744269-A1 (DE)
Title: Heating apparatus, especially for a motor vehicle
Inventor: OKABE TAKANORI
IPC: F24J3/00
Filed: 1997-10-07
Abstract: Heating apparatus using a sheared viscous fluid(F) to build up heat, comprises a heating chamber(7) and  rotor(20) forming a first shear gap extending along the chamber axis and connected to second shear gaps extending perpendicular to the first at the end of the rotor. The rotor(20) forms a storage chamber(24) for the viscous fluid(F) and is connected by a first passage(25) to the first zone and by second passages(27,28) to the second zones. Viscous fluid(F) flows from the storage chamber(24) through the first passage(25) to the first shear gap and from the second shear gaps via the second passages(27,28) to the storage chamber(24), flow being controlled by operation of a valve(29) in  conjunction with the heating output of the rotor. Heat produced in the heating chamber (7) is conducted through the cylinder(2) to heat water flowing through a water jacket(8).
Patent DE-19746411-A1 (DE)
Title: Lubrication oil carrying capacity evaluation device
Inventor: HILLERICH BERND DR ING
IPC: F01M11/10
Filed: 1997-10-21
Abstract: The oil carrying capacity evaluation device has a pair of spaced, relatively displaced contact points (104, 106) between which the lubrication oil is supplied, with detection of a characteristic parameter corresponding to the impedance between the contact points, upon application of a measured force at one of the contact points. The carrying capacity is calculated from the measured force and the corresponding impedance. An Independent claim is also included for a method for determining the carrying ability of a lubrication oil.
Patent DE-19746461-A1 (DE)
Title: Building facing panel for joining to identical adjoining panel
Inventor: WAGNER PETER DIPL ING
IPC: E04F13/12
Filed: 1997-10-21
Abstract: The profile (1) is edged in aluminium strip or sheet making a shallow U-section whose broad crosspiece (1a) forms the viewing surface. The shorter U-shape legs (1b,c) define the interval between panel and substructure. The U-section of the leg faces inwards giving a slide-on groove (2) and a bearing strip (3) parallel to the crosspiece. The U-shape leg protrudes beyond the free end (3a) and is holed here (4) to secure the profile to the substructure.
Patent DE-19747972-A1 (DE)
Title: Cloning vectors in which the insert can be reversed by recombinase
IPC: C12N15/10
Filed: 1997-10-30
Abstract: 'Flipmap' cloning vectors in which the cloned insert can be inverted using a recombinase. Flipmap vectors contain, in the Lac Z gene of Escherichia coli, cloning sites that are flanked by two inverted recognition sites for a  lambda -integrase type of recombinase enzyme. Outside these recognition sites there are restriction sites for both rare-cutter and frequent-cutter restriction enzymes.  An Independent claim is also included for 'Fliptrap' vectors. These are exon-trap vectors in which the characteristic elements of Flipmap vectors have been integrated into the intron of the exon-trap cassette.
Patent DE-19751825-A1 (DE)
Title: Continuous press for manufacture of chipboard
Inventor: BIELFELDT FRIEDRICH B
IPC: B27N3/24
Filed: 1997-11-22
Abstract: The press has roller bars (1) of 14-20mm diameter. Non-flexible bearing bolts  engage into bores (10) in the bar end faces, for axial bar displacement. The bolts are anchored with press fit in joint sleeves (9) of the guide chains (12). Bars and chains are guided on the same radius (R) by toothed intake and guide gears (6, 16). The bore diameters (E) in the bars correspond to the bolt diameter (d) plus double the roller bar gap distance. Each bolt has a diameter of approximately 5mm.
Patent DE-19754983-A1 (DE)
Title: Method of transmitting and showing information, especially TV films
Inventor: HAERTIG FRANK DR
IPC: H04N5/45
Filed: 1997-12-11
Abstract: When a main film is shown in parts, interrupted by an intermediate film, e.g. advertising, they are mixed or transmitted in parallel. The main film is shown in one region of the screen, simultaneously with the intermediate film.
Patent DE-19757928-A1 (DE)
Title: Operating control for automobile air-conditioning unit
Inventor: ADAMCZAK JUERGEN
IPC: H01H3/12
Filed: 1997-12-24
Abstract: The operating control has a front panel (12) with at least one recess (22) projecting inwards from its front surface (24) and receiving a sliding operating element (20) for operation of a switch element (32) at the rear of the front panel. The recess has an integral guide (66) projecting rearwards to fit through the carrier plate (28) for the switch element and receiving a rear projection of the operating element.
Patent DE-19803925-A1 (DE)
Title: Electrical installation switch for fitting to current rail in LV distribution network
Inventor: BAIATU TUDOR DR
IPC: H01H9/34
Filed: 1998-02-02
Abstract: The installation switch has a switch housing (17) of given height (z) and depth (y), containing a contact set and an arc extinction chamber (8) coupled to each switch point via an arc diversion rail (L), containing a series of arc extinction plates (10). The latter project through an opening (14) in the arc extinction chamber housing (9), with a damping element (12) positioned behind their ends in the arc propagation direction, having an angled damping surface.
Patent DE-19805437-A1 (DE)
Inventor: GROSSMANN GUENTER
IPC: B65G53/08
Filed: 1998-02-11
Abstract: A screw metering device (1) has at the end (10) of its metering pipe an annular blocking element (13) made of sintered metal connected with a vacuum source (22) and a pressurised or protective gas source (28). Also provided is a manometer (30) which measures the vacuum prevailing in a pipe (21) leading to the blocking element (13). In order to prevent clogging of the locking element (13) with particles of the pourable goods, the invention proposes that during the operation of the screw metering device (1) an overpressure be applied to the blocking element (13) to loosen the particles of pourable goods which adhere thereto.
Patent DE-19805831-A1 (DE)
Title: Rotatable key for rolling up the end of a tube
IPC: B65D35/32
Filed: 1998-02-13
Abstract: A rotatable key for rolling up the end of a tube (2) or similar container, comprises a handle (1) and a fixing section which is applied to the tube mantle. The fixing section consists of two parallel prongs (8) which form a longitudinal slot with the handle.
Patent DE-19810733-A1 (DE)
Title: Device for cleaning boiler tube wall composed of parallel tubes and intermediate flat ribs welded together
Inventor: PRAAST JUERGEN
IPC: F28G7/00
Filed: 1998-03-12
Abstract: The anvil body (7) is formed from an H-profile section with parallel profile flanges to the tube wall (3) and profile ribs (13) running vertically to the tube wall. The profile flange (11) facing the tube wall and the protective shells (10) has penetrating guide holes (14) for screw bolts (8) welded in the area of the first ribs (2) to the tube wall (1)
Patent DE-19814728-A1 (DE)
Title: Schlauchpumpe und Verwendung für einen Transportschlauch mit Sicherheitskanal
Inventor: SCHNEIDER NORBERT
IPC: F04B43/12
Filed: 1998-04-02
Abstract: Die Erfindung betrifft eine Verwendung eines Schlauchs mit internem Kanal als Sicherheitseinrichtung sowie eine Schlauchpumpe mit einem derartigen Schlauch. Das Eintreten des Fördergutes in den Kanal wird als Indikator für den Schlauchverschluß genutzt.
Patent DE-19815993-A1 (DE)
Title: Behälter zur Gefriertrocknung und Aufbewahrung medizinischer Produkte
Inventor: SPALLEK MICHAEL
IPC: B65D1/02
Filed: 1998-04-09
Abstract: Medizinische Produkte werden bisher vorzugsweise in aus Röhrenglas hergestellten zylindrischen Fläschchen lyophilisiert, auf welches ein geeigneter Elastomerverschluß aufgesetzt wird. Derartige Behälter weisen unregelmäßige Geometrien im Kopf-, Hals- und Bodenbereich sowie Totbereiche zwischen den einzelnen Behältern einer Charge in einer Gefriertrocknungsanlage auf, wodurch eine homogene Lyophilisation des darin enthaltenden Gutes nicht erreicht wird. Die neuen Behälter sollen eine homogene Lyophilisation und sicheres Aufbewahren des lyophilisierten Gutes gewährleisten. DOLLAR A Die Behälter werden aus transluzentem oder transparentem Kunststoffmaterial mit sehr regelmäßiger Wandstärke und Geometrie gefertigt. Um eine homogene Lyophilisation zu gewährleisten, weisen die Behälter ebene, zum planen Kontakt mit den Seitenflächen eines jeweils benachbarten Behälterkörpers befähigte Seitenflächen auf. DOLLAR A Die Behälter eignen sich zur homogenen Lyophilisation und sicheren Aufbewahrung medizinischer Produkte.
Patent DE-19817680-A1 (DE)
Title: Silicon boronitride ceramic powder is produced
Inventor: VOGT KRISTINA
IPC: C04B35/593
Filed: 1998-04-21
Abstract: Silicon boronitride ceramic powder is produced from a mixture of bis-trichlorosilylaminodichloroborane, bis-trimethylsilylaminodichlorosilane and optionally a novel chloride-containing silicon-boron-nitrogen polymer. A silicon boronitride ceramic powder, of formula SixByNz (x = 1 to 15, y = 3 to 10 and z = 7 to 15), is produced by (a) converting a mixture (1) of 20-80 wt. % bis(trichlorosilylamino) -chloroborane (TACB) and 20-80 wt. % bis(trimethylsilylamino)- dichlorosilane at \- 50 deg C for 72 hr. into a mixture (2) of 50-70 wt. % TACB, 10-30 wt. % bis(trimethylsilylamino)- dichlorosilane and 15-30 wt. % trichloroborazine, subjecting this mixture (2) to ammonolysis with ammonia at -200 to +1400  deg  C and then calcining under protective gas at 800-1550  deg  C; or (b) converting the above mixture (2) into a mixture (3) of 25-40 wt. % TACB, 2-10 wt. % bis(trimethylsilylamino)- dichlorosilane, 2-10 wt. % trichloroborazin and 40-60 wt. % chloride-containing SiBN polymer at \-70 deg C, subjecting this mixture (3) to ammonolysis with ammonia at -200 to +1400  deg  C and then calcining under protective gas at 800-1550 deg  C to an amorphous silicon boronitride ceramic powder. Independent claims are also included for (i) production of the silicon boronitride ceramic powder described above by refluxing a trichlorosilylaminodichloroborane (TADB) sump mixture at 78-110  deg C for 2 hr. to 4 days, distilling off the light boiling components, mixing the residual product with an inert non-polar aprotic solvent, isolating the precipitated chloride-containing SiBN polymer by filtration, reacting the polymer with ammonia at -200 to 1400  deg  C and calcining at 800-1550  deg  C to an amorphous silicon boronitride ceramic powder; (ii) a chloride-containing SiBN polymer which is obtained in the above process (i) and which has been vacuum dried after filtration; and (iii) a molding obtained by pressing the above SiBN polymer after ammonolysis.
Patent DE-19818207-A1 (DE)
Title: Steckel rolling mill for production of hot-rolled metal strip
Inventor: SUDAU PETER
IPC: B21B37/54
Filed: 1998-04-23
Abstract: Loopers (8, 9) are positioned between the reversing roll stand (1) and the respective coiling units (6, 7). Such loopers provide actual values as a basis for tension and mass flow regulation of the speed of the coiling units.