baber/WOPTO huggingface dataset:
Patent DE-3723789-A1 (DE)
Title: EDP device carrier
Inventor: HEUSINGER VON WALDEGGE ULRICH
IPC: F16M11/04
Filed: 1987-07-15
Abstract: The invention concerns an EDP device carrier with at least one carrying arm, which is fixed to a telescopic, separable carrying column. It is proposed to arrange the telescopic part of the carrying column inclined to the vertical, so that the telescopic parts are fixed in a self-locking manner relative to each other by the weight of the carrying arm itself. <IMAGE>
Patent DE-3723794-A1 (DE)
Inventor: STAEGE RUEDIGER
IPC: B65G67/20
Filed: 1987-07-15
Abstract: In a loading station for automatic rear-end loading and unloading of trucks on trailers and containers with pallets (3) by means of driverless fork-lift loading machine (4) which transports the pallets (3) over at least one platform (5) that travels along a loading ramp, a lifting and moving device (7) is arranged on the platform (5) and co-operates with the loading machine (4) in order to lift, displace, or turn it. A transport support (5g) arranged on the side of the platform (5) facing the vehicle (1) or container to be loaded can be placed beside the edge of the vehicle or container and is provided in a manner known per se with means for lowering under load the loading surface of the truck or trailer. The outer forks (4a) of the loading machine (4) can be raised above the level of the inner forks (4b).
Patent DE-3724404-A1 (DE)
Title: Gearwheel for document shredders having a driver
IPC: F16H57/00
Filed: 1987-07-23
Abstract: Figure 1 shows a gearwheel (1) which rotates in the direction of the arrow (3) and has an annular channel (4) which is interrupted by a web (5) and in which are mounted two damping elements (6) and (7) consisting of an elastic material. These damping elements (6) and (7) are supported, on the one hand, on the web (5) and, on the other hand, on a bolt (12) which serves as a driver and which is connected to a drive shaft (2) via a pin (13). In the case of a sudden braking or even standstill of this drive shaft (2), one of the two damping elements (6) or (7) receives the torque still brought about by the rotating mass of the drive motor, this damping element (6) or (7) then buckling. <IMAGE>
Patent DE-3726769-A1 (DE)
IPC: B65G33/02
Filed: 1987-08-12
Abstract: The transporting device comprises a transport spindle (1) having a helical transport groove (4) and a locking section (5). A driver element (3) of the workpiece carrier (10) engages in this transport groove (4). The mounting (6) of the transport spindle (1) can be adjusted at right angles to the spindle axis (2), so that the driver element (3) can be brought out of engagement with the groove (4). In this manner, the transport spindle (1) can be brought out of operation as required, for example when the associated processing station is not in operation. <IMAGE>
Patent DE-3728050-A1 (DE)
Title: Measuring apparatus containing a fluoride membrane electrode, and use thereof
Inventor: LANGER PETER DIPL CHEM
IPC: G01N27/28
Filed: 1987-08-20
Abstract: The object of the invention is to determine the activity of fluoride or hydroxyl ions at temperatures around 200@C and a pressure up to 1 kbar in aqueous solutions. The inner container (3) with its cover (4) as well as the electrode bodies (7, 8) consist of a material (PEEK) which is fluorine-free and stable in water up to 330@C. The reference used is an Ag/AgCl element (5, 31). High-pressure and high-temperature studies. <IMAGE>
Patent DE-3728798-A1 (DE)
Title: Device for receiving, amplifying and transmitting light rays or heat rays
Inventor: BAYER CHRISTINE
IPC: F21V8/00
Filed: 1987-08-28
Abstract: A device for receiving, amplifying and transmitting light rays or heat rays consists of a pick-up and discharging device (10) which is connected via a multiplicity of ray conductors (18; 32) to a ray collecting device (34) which is connected via a multiplicity of ray conductors (35) to ray utilisation bodies (23). In this way, it is achieved that light rays or heat rays emitted from a source or rays emitted from a ray collecting device can be transmitted with low losses even over large distances (Fig. 1, 2 and 3). <IMAGE>
Patent DE-3731850-A1 (DE)
Inventor: LERMAN ORI DR
IPC: C07D261/14
Filed: 1987-09-22
Abstract: Manufacture of 3-amino-5-methylisoxazole wherein nitrile compound, selected from 2,3- dibromobutyronitrile, 2-bromo-3-methoxybutyronitrile, 2-bromocrotonontrile and tetrolonitrile or mixtures thereof is reacted with hydroxyurea in the medium of an alkali metal hydroxide, the pH during the reaction is maintained between 10.1 to 13 and preferably between 10.5 to 12.5. The 3-amino-5-methyl isoxazole derivatives are useful intermediates for the synthesis of sulfa drugs.
Patent DE-3733394-A1 (DE)
Inventor: ABBOTT CHRISTINA
IPC: B41J29/373
Filed: 1987-10-02
Abstract: The invention relates to a pressure-activatible correcting tape, which has a conventional carrier and a lift-off layer for removing typed or printed type images, the lift-off layer containing a wax, a binder and optionally further additives. This correcting tape is characterized in that the lift-off layer contains approximately 5 to 35% by weight of butyl rubber, approximately 30 to 90% by weight of wax and approximately 0.1 to 5% by weight of a dispersant having a dispersing action in an aqueous medium for the aforementioned substances. The lift-off layer can be produced by means of an aqueous coating liquid, which is environmentally advantageous compared with organic dispersants. This correcting tape can be used without restriction and independently of the type of typewriter.
Patent DE-3735409-A1 (DE)
Title: Water-jet drive
Inventor: KRAUTKREMER FRANZ
IPC: B63H5/14
Filed: 1987-10-20
Abstract: The subject of the invention is a drive for fast-moving watercraft, with a driven, shrouded, axial-flow or semi-axial-flow impeller. This drive is characterised by an intake cross-section (D) of the fixed shroud (2) that is larger than its outlet cross-section (d); by the diameter of the shroud (2) first growing steadily larger from the intake cross-section (D) on, and then shrinking from a maximum diameter (Dmax) to the outlet cross-section (d); and by the absorption capacity of the impeller (4) being smaller than the absorption capacity of the intake cross-section (D) (Fig. 1). <IMAGE>
Patent DE-3735716-A1 (DE)
Title: Device for conveying a liquid propellant into a metering chamber of a weapon with a barrel
Inventor: BETHMANN KARL WILHELM DIPL ING
IPC: F41A1/04
Filed: 1987-10-22
Abstract: According to the invention, a device (10) is proposed for conveying a liquid propellant (14) into a metering chamber (58) of a weapon with a barrel, having a tank (12) close to the weapon, the liquid propellant state (14) in the tank (12) close to the weapon being separated from a gaseous state (18) for the application of pressure, by means of a further liquid state of a washing means (16). This is used to avoid a possible safety-critical mixed-state formation of a gaseous state (18) and liquid propellant (14), which would greatly increase the impact sensitivity of the propellant. The individual states in the tank (12) close to the weapon can be removed from the tank (12) close to the weapon via a plurality of lines (44, 48, 50), and are fed to a multiway valve (34) and from there separately to the metering chamber (58) of the weapon with a barrel. The device (10) according to the invention thus makes possible not only safe conveyance and accommodation of the liquid propellant (14) in the tank (12) close to the weapon, but also creates a capability for cleaning the metering chamber (58) of the weapon with a barrel. <IMAGE>
Patent DE-3800591-A1 (DE)
Title: Peptide derivatives, their preparation and use
Inventor: HAGENBACH ALEXANDER DR
IPC: C07K5/06
Filed: 1988-01-12
Abstract: Compounds of the formula <IMAGE> in which A, B, C, D, Y, R1, R2, R3, R4 and R5 have the meaning stated in Claim 1, with renin-inhibiting activity for use for hypertension and heart failure.
Patent DE-3802299-A1 (DE)
Title: Tool bench for a powered hand tool, especially in the form of a saw bench
Inventor: HABERHAUER HORST DR
IPC: B25H1/00
Filed: 1988-01-27
Abstract: The invention relates to a tool bench for a powered hand tool, in particular a portable circular saw, especially in the form of a saw bench. It comprises a table top (5), on the underside of which a movable carriage (9) is arranged. In its working position, the powered hand tool is detachably connected to the carriage, an adjusting part (21) being arranged between it and the carriage. The adjusting part has receiving devices (22), to which the powered hand tool can be detachably fixed. The adjusting part is pivotable and height-adjustable with respect to the carriage (9). Operating parts (30, 31) for actuation of the adjusting part are located at the front (32) of the carriage, facing the front (16) of the bench. <IMAGE>
Patent DE-3806232-A1 (DE)
Title: Explosive method for cleaning steel pipes to which concrete has adhered
Inventor: PLAMBECK OTTO
IPC: B08B7/00
Filed: 1988-02-27
Abstract: Published without abstract.
Patent DE-3812045-A1 (DE)
Title: Method for controlling a warping machine and warping machine for implementing the method
Inventor: BOLLEN MANFRED
IPC: D02H13/22
Filed: 1988-04-12
Abstract: A warping carriage (10) is displaced in accordance with the increasing lap thickness with respect to the warping drum (1). In the case of the first warp layer (26a), a prescribed forward movement of the warping carriage first warps a base lap (27) and then a measuring lap (28). The measurements obtained from the measuring lap (28) are used by a processor (31) to determine an adjusted forward movement of the warping carriage (10) for the rest of the lap (29). The subsequent layers (26b, 26c etc.) are copied from the first warp layer (26a). Warp data obtained when the data is input and/or from the adjusted forward movement, the free lap capacity and the already wound warp thread length of the base and measuring laps are used to calculate a maximum warp length and for purposes of comparison with a desired warp length which has been input. If the desired warp length exceeds the maximum warp length, the warping machine is stopped. A squeezer roll (22) can be provided, the effect of which can either be detected as early as the measuring phase or can be taken account of by the input of an assigned adjustment factor for the forward movement. <IMAGE>
Patent DE-3816588-A1 (DE)
Title: Device for triggering a passive safety device
Inventor: WOEHRL ALFONS
IPC: B60R21/01
Filed: 1988-05-16
Abstract: The invention relates to a device (1) for triggering a passive safety device (7) which is installed in a vehicle and is triggered in the event of an impact, having at least two acceleration sensors (2a, 2b) whose sensitivity axes are aligned differently and downstream of which in each case one evaluation circuit (4a, 5a) for the output signals of the said acceleration sensors (2a, 2b) is arranged, and having a triggering circuit (6) for the safety device. In order to be able to match the device to different types of vehicle and different driving situations to an optimum degree, it is proposed according to the invention to connect at least some of the acceleration sensors (2a, 2b) additionally to a plurality of rating circuits (11, 12), having different threshold values, for the amplitude of the output signals of the acceleration sensors (2a, 2b) and to connect the outputs of these acceleration rating circuits (11, 12) to a control circuit (30) for matching the threshold to the respective situation. <IMAGE>
Patent DE-3822174-A1 (DE)
Title: Process for the recovery of methane
Inventor: SAPPER RAINER DIPL ING
IPC: C07C7/09
Filed: 1988-06-30
Abstract: For the recovery of pure methane from a hydrocarbon gas mixture, the pressure of this, initially partially condensed, crude gas is released in a separating column. At the bottom of the column a liquid C2+-fraction is drawn off, while the pure methane product is obtained at the top. The coldness at the top necessary for separation is obtained by coldness-producing release of pressure of the methane product. The coldness-producing release of pressure of the methane product can additionally be carried out in a work-performing manner. The process is suitable for the recovery of methane as a fuel for engines.
Patent DE-3826877-A1 (DE)
Title: Deformable, low-shrinkage filling and grouting composition and its application
Inventor: EBNER MARTIN DIPL CHEM DR
IPC: C04B26/02
Filed: 1988-08-08
Abstract: The patent describes a one-component deformable, low-shrinkage filling and grouting composition containing synthetic resin and fillers and, if desired, conventional auxiliaries, which is intended in particular for grouting ceramic tiles, and in which     a) the proportion of synthetic resin is from 5 to 15% by weight, b) the fine fillers have a particle size range of from 1  mu m to 250  mu m, c) the fine fillers in a mixture follow an irregular sieving curve, reflecting an accumulation of the particle sizes between 50  mu m and 125  mu m, and d) the filling or grouting composition is made up as a one-component ready-to-use formulation; the patent also describes its application.l
Patent DE-3827753-A1 (DE)
Title: Desk with desk frame and worktop
Inventor: HEITLINGER KARL-LEO
IPC: A47B11/00
Filed: 1988-08-16
Abstract: The invention relates to a desk with a worktop supported by a desk frame. The working edge of the worktop can be brought into an optimal position, without adjusting or moving the desk, by the fact that the worktop is substantially round and has a working edge running along a secant, that the worktop is mounted so as to be rotatable about a central leg of the table frame at least within a limited pivoting range, and that the table frame is connected, outside the central leg and the pivoting range, to a counterweight or a container acting as counterweight.
Patent DE-3835256-A1 (DE)
Title: Backing for printer's copies and use of such a backing
Inventor: WEBER RENATE
IPC: G03F1/00
Filed: 1988-10-15
Abstract: The invention relates to a backing for printer's copies, in particular for offset printing. In such a backing, the imprint forming the printer's copy is produced in particular by means of a laser printer or copying apparatus. The invention provides for the backing to be formed by an at least translucent plastic film and a likewise at least translucent toner backing layer applied to the plastic film at least on one side.
Patent DE-3838775-A1 (DE)
Title: Audiovisual advertising medium
Inventor: REUSS MANFRED
IPC: G09F27/00
Filed: 1988-11-11
Abstract: The invention has the purpose of providing an audiovisual advertising medium for broadcasting advertising video clips also outside the medium of antenna (aerial) or cable television at places with a high level of human activity, preferably platforms, shopping centres (shopping malls) or other localities which have high sales revenues. It is the object of the invention to create a cost-advantageous advertising medium which makes it possible also for small and medium-sized enterprises to advertise directly and effectively and thus to make a larger audience aware of their activities. The invention consists of an octahedron support frame in which screen and reproduction devices are located which make it possible, by means of a specific endless circuit which needs almost no servicing, to play advertising clips one after the other.
Patent DE-3840123-A1 (DE)
Title: Aerobic biological waste-water purification
Inventor: SCHLUETTER ALOYS
IPC: C02F11/12
Filed: 1988-11-29
Abstract: Fine-grained anthracite is used for aerobic biological waste-water purification.
Patent DE-3903665-A1 (DE)
Title: Room air-conditioning unit
Inventor: GOLUEKE WILFRIED DIPL ING
IPC: F24F1/02
Filed: 1989-02-08
Abstract: In the case of a room air-conditioning unit, the air to be heated is supplied to the room via a condenser of a refrigerant circuit. The outgoing air is carried away via an evaporator. Condensation water of the evaporator collects in a condensate-collecting trough. In order to be able to discharge the condensate into the open air without risk of freezing up, a discharge pipe (17) is led from the condensate-collecting trough (15) through an outer wall (7) into the open air (8). The discharge pipe (17) is located in a conduit (21) which conveys a partial stream of the air heated at the condenser (2). <IMAGE>
Patent DE-3904072-A1 (DE)
Inventor: FUCHS UWE
IPC: C02F3/30
Filed: 1989-02-10
Abstract: In a process for purifying liquids, in particular waste water or drinking water, individual particles with a volume of approximately 0.5 ml to approximately 10 ml and which float freely in the liquid are introduced into at least one container (1). Preferably a biomass for biological purification of the liquid is deposited on the particles. A surface filtration device (5) incorporated in the container (1) prevents the escape of solid particles introduced and/or produced. The filter wall (5) is constantly cleaned by the ascending or descending particles, thus preventing the formation of a filter cake.
Patent DE-3909061-A1 (DE)
Inventor: NUERENBERG KLAUS DIETER DIPL I
IPC: H01H9/26
Filed: 1989-03-18
Abstract: The invention relates to a mechanical locking device for two mechanically or electromechanically operated switchgears, arranged side-by-side, for preventing the simultaneous switching on of both contactors, a slide being coupled to each contactor and each slide acting on a locking device which is arranged such that it can move between the two slides, and the locking device being designed as a angled lever which can rotate about a rotation axle, which is designed to be fixed in position on the housing, and whose one end is connected in a jointed manner to one of the two slides via a rotation axle whose position can vary and which is aligned on an axis parallel to the fixed rotation axle, and the other angled arm of the angled lever can be moved, by rotating the angled lever, into a position locking the second slide. <IMAGE>
Patent DE-3910067-A1 (DE)
Title: Container for receiving drinking tubes
Inventor: JEBENS KLAUS
IPC: A47G19/30
Filed: 1989-03-28
Abstract: The invention relates to a container for receiving drinking tubes which, for reasons of sterility, can be removed from the container without touching one of the tube ends. According to the invention, the removal opening is designed in such a way that, when removing drinking tubes - which have, in a known manner, a portion serving as the drinking end - said portion can be bent down to suit the mouth.
Patent DE-3910440-A1 (DE)
Inventor: GRUMSKI JOSEPH T
IPC: E02D31/00
Filed: 1989-03-31
Abstract: A structure (10) is coated to form a continuous shell (22) that prevents gas from diffusing through the structure (10). The shell (22) is preferably a rigid polyurethane foam material having a closed cell structure with a density between 2.5 and 3.5 pounds per cubic feet. The low bulk diffusion rate coefficient of the foam acts to trap the gas in the cells of the foam rather than permitting the gas to pass through the structure (10).
Patent DE-3913113-A1 (DE)
Title: Supply connection for anti-skid circuit - has part of circuit connected to battery via logic circuit to protect against battery drain
Inventor: HENRICH NORBERT
IPC: B60T8/1761
Filed: 1989-04-21
Abstract: At least part of the anti-skid brake control circuit is connected to the battery by a special logic circuit which is activated by one of a number of control connections.  These include operating the ignition switch.  The anti-skid control can thus be set into a ready state without any battery drain.  As soon as anti-skid control is required the circuti is powered. Other inputs to the control include wheelspeed sensors, which can be coupled via an overall control circuit.  A time delay protects teh battery drain against transients and ensures the anti-skid is only activared when required. ADVANTAGE - Anti-skid protection without ignition having to be switched on, prolonged battery life.
Patent DE-3913147-A1 (DE)
Title: Burner
Inventor: MANNSS HELMUT
IPC: F23D14/04
Filed: 1989-04-21
Abstract: A burner consisting of an assembly of mutually parallel, spaced-apart burner chambers (1) fed with a gas-air mixture, the wall of which has mixture outlet openings (5) on its upper side. To ensure rapid and perfect full ignition of such a burner, the spaces (6) between these burner chambers (1) are locally bridged within the longitudinal extent by means of elements (7) inserted between in each case mutually adjacent burner chambers (1). Such elements (7) are preferably formed from small rectangular plates which extend over limited sections of the longitudinal extent of the burner chambers (1) and are anchored on their flanks by mutually opposite lateral edges. These small plates (7) cause a turbulence, promoting overignition, of the secondary air flowing to the mixture outlet openings (5) in the spaces (6). <IMAGE>
Patent DE-3914437-A1 (DE)
Title: Arrangement for carrying out training exercises
Inventor: LEUTHEUSER HEINZ
IPC: A63B21/078
Filed: 1989-05-02
Abstract: The invention relates to an arrangement for carrying out training exercises, in which the person training carries out predetermined movements himself or moves an object. The arrangement has a sensor arrangement (3, 4) which indicates every movement of the person training or of the object (8, 9), an electronic evaluating circuit (5) which evaluates the electric signals generated by the sensor arrangement (3, 4) during the movements, a display arrangement (6) which displays the number of movements just carried out, and a coin arrangement (7) which allows the arrangement to be set in operation for a predetermined time only after the insertion of a predetermined amount of money. <IMAGE>
Patent DE-3914890-A1 (DE)
Title: Wiring arrangement for heater temp.-sensing elements - allows provision of large number of juxtaposed sensors supported mechanically by predominantly cold portion of heater
Inventor: ZIMMER GERO
IPC: G01K1/14
Filed: 1989-05-05
Abstract: A resistive electrical element (102) is heated by current from a Cu wire support (101), while its temp. is sensed by a thermocouple (108) in thermal contact with it. The wires (106) to the thermocouple (108) are guided through slots (105) in a tab (104) which is left in position during mfr.  of the heating element (102) with its return current connection (101a) for mechanical support. ADVANTAGE - Heating resistance and guides for sensor wires can be formed mechanically from one piece at very low cost, reducing mechanical load on wires, and extending lifetime of arrangement.
Patent DE-3914939-A1 (DE)
Title: Fuel injection system for IC engine - has pressure accumulator fitted in fuel supply pipe
Inventor: BORGMANN KLAUS
IPC: F02M55/00
Filed: 1989-05-06
Abstract: The low pressure fuel injection system has a pump (2) which supplies fuel through a pipe (4) to a manifold (4') to which injection valves (6a, 6b) are connected. A pressure regulator (8), connected to the manifold allows excess fuel to flow back to the tank (1). A pipe (14) fitted with a throttling orifice bypasses the pressure regulator (8). A pressure accumulator (9) is fitted in the fuel supply pipe (4). This pressure accumulator facilitates hot starting by preventing the formation of fuel vapour bubbles in the system. USE - Fuel injection system for internal combustion engine.