baber/WOPTO huggingface dataset:
Patent DE-3540736-A1 (DE)
Title: Apparatus for drawing up a disinfection plan
Inventor: BUELTENA KARL-UKO
IPC: G09B29/00
Filed: 1985-11-16
Abstract: In order to design an apparatus having a board (1) for drawing up a disinfection plan, which is divided up into columns (4), in such a way that a reliable aid for drawing up and implementing individual disinfection plans is provided, each of the columns (4), which is assigned to at least one category of the disinfection plan, is designed as a guide rail of at least one slide (5) assigned to a symbol corresponding to the category (Fig. 3). <IMAGE>
Patent DE-3544771-A1 (DE)
Title: Method and device for imaging an object on a detector having radiation-sensitive regions separated from one another by dead spaces
Inventor: DIEHL CHRISTIAN
IPC: G02B17/08
Filed: 1985-12-18
Abstract: A method is proposed for imaging an object on a detector having radiation-sensitive regions separated from one another by dead spaces, in which method a piezoelectric adjusting device (8, 9) is used to pivot an optical element (4) of the imaging system in such a way that the deflection of the corresponding image point sweeps over the dead spaces between the radiation-sensitive regions (D0, D1, ...). It is expedient to use a catadioptric imaging system, and to tilt the secondary mirror (4) thereof in order to produce deflection of the image point. <IMAGE>
Patent DE-3545219-A1 (DE)
Title: Control arrangement for a power-operated opening closure, particularly wings of gates
Inventor: ULRICH WERNER
IPC: E05F15/47
Filed: 1985-12-20
Abstract: This arrangement comprises a device for protecting crushing or shear points by means of a sensing strip (5) arranged at the closing edge of the wing (2), which, in the case of contact, outputs a command signal (B) which prevents further dangerous wing movement. With this protection device, a self-monitoring system is proposed which carries out a test in each case in the closing position. During this test, action on the sensing strip (5) produces a command signal (B) which, if the sensing strip and the dynamic pressure switch (7) are in order, cancels a reclosing block set by the limit switch (8). <IMAGE>
Patent DE-3545776-A1 (DE)
Inventor: BIERE HELMUT DR
IPC: C07D471/04
Filed: 1985-12-20
Abstract: Compounds of formula I   <IMAGE>   wherein n is 0 or 1, R1 is hydrogen or lower alkyl, R2 and R3 each independently is hydrogen, optionally substituted lower alkyl, acyl or aryl, or together with the nitrogen atom form a 5-6-member heterocycle, R4 is hydrogen, lower alkyl or lower alkoxyalkyl and X is COOR6, CO-NR7R8, or an oxadiazolyl radical of the formula   <IMAGE>  wherein R5 is H, lower alkyl or cycloalkyl, R6 is H or lower alkyl, R7 and R8 each independently is hydrogen, optionally substituted lower alkyl, acyl or aryl, or R7 and R8 together with the nitrogen atom can form a 5-6-member heterocycle, are valuable drugs, e.g., have psychotropic activity.
Patent DE-3605585-A1 (DE)
Title: Installation for recovering heat from waste water
Inventor: LIEPELT KLAUS
IPC: F24D17/02
Filed: 1986-02-21
Abstract: In the installation for recovering heat from waste water, the waste water in a waste-water chamber (30) is moved past the plates (27.1) of a heat exchanger (27) of a heat-pump circuit by means of flexible walls (38, 39) moved by a pulsator (40), so that an optimum heat transfer in the heat exchanger (27) is obtained. <IMAGE>
Patent DE-3608217-A1 (DE)
Title: Transport system
Inventor: GRABBE HEINRICH DIPL ING
IPC: B23Q7/14
Filed: 1986-03-12
Abstract: Loaded load carriers (13) are delivered from the loading surface (19) of a transport means (12) onto a retaining and conveying zone (10) which undertakes transport by sections. There is located at the end of the conveying zone (10) a transfer station (15), behind which a shifting station (23) is arranged. At the shifting station (23), the empty load carriers (13) are lowered or raised and brought to the level of a return conveyor (18) which is driven synchronously with the retaining and conveying zone (10). The discharge end of the return conveyor (18) runs onto a second loading surface (20) of the transport means (12). <IMAGE>
Patent DE-3611110-A1 (DE)
Title: Apparatus for treating a running textile web in a liquid bath
Inventor: ANGST GOTTFRIED
IPC: D06B3/32
Filed: 1986-04-03
Abstract: To reduce the type diversity, the apparatus (1) has a subassembly (8) which contains the trough (7), guide and/or treatment elements (21 to 24; 30, 31) located in the trough (7) and having constant dimensions and spacings, and a machine frame (6) which carries these elements and which has at least one upper bearing plane (36, 37), on which bearings (38 to 41) and drive devices (42, 43) of selectable dimensions for the winding rollers (4, 5) are arranged and fastened at selectable spacings. <IMAGE>
Patent DE-3616167-A1 (DE)
Title: Three-axled compressed refuse vehicle with pivotable front-unloading of the refuse collection container and novel tail loading system
Inventor: KUBIN HERBERT DIPL ING
IPC: B65F3/20
Filed: 1986-05-14
Abstract: The object of the present invention is to combine a tail loading system, on a three-axled trailer chassis corresponding to the current state of the art, with a forward-unloading refuse superstructure so that the latter is hydraulically pivoted to the right or left for the purposes of unloading, so that the tail loading system can operate with minimum effort in order to lighten the weight of the superstructure and hence increase the payload and uniform loading of all axles of the vehicle and thus increase the cost-effectiveness of refuse removal. The novel tail loading system makes it possible, in a manner proof against accident, to load the refuse container at the rear, to compress the refuse forwards, and to unload it forwards and to the right or forwards and to the left at the unloading point in an advantageous manner without reversing.
Patent DE-3620912-A1 (DE)
Title: Centrifuge with continuous separation of materials of different density
Inventor: FLORENZ JOHANNES
IPC: B04B1/20
Filed: 1986-06-21
Abstract: The known centrifuges with nozzles which are arranged in the thick-matter discharge region and interact with control cams, or the like, attached to the worm body do not permit the system to be controlled independently of its operation and thus do not permit the nozzle openings to be changed so that it is impossible to adapt the discharge of thick matter from the centrifuge to changed operating conditions and/or changed sludge feed concentrations. Also, the nozzles and the control cams which interact with the nozzles are subject to a high degree of wear so that they have to be changed frequently which involves high costs. However, according to the invention all these disadvantages can be very easily eliminated by virtue of the fact that the control elements consist of piston/cylinder units (11) to which pressurised liquid lines (13, 14, 15) which are arranged in the thick-matter discharge-side end wall (5) of the centrifuge drum (1) and lead outwards are connected, the said pressurised liquid lines (13, 14, 15) being fed from the outside with pressurised liquid and each piston rod (10) of the piston/cylinder unit being provided at the outer end with an adjustment element (9) for the openings (8) of the nozzles (7). <IMAGE>
Patent DE-3622392-A1 (DE)
Title: Tool for working a workpiece
Inventor: DISCHLER HELMUT DIPL ING
IPC: B23D29/00
Filed: 1986-07-03
Abstract: Published without abstract.
Patent DE-3628778-A1 (DE)
Title: Transport plate for accommodating workpieces for linear transport systems
Inventor: HOFMANN FRITZ
IPC: B23Q7/14
Filed: 1986-08-25
Abstract: In linear transport systems of production or assembly lines there are transport plates (1) which are loosely transported to successive work places by horizontal conveyor belts. The square transport plates (1) are provided with two narrow-side guide-surface pairs (6, 8), the pairs running at right angles to one another. Located in the one guide surface of each pair is an elongated recess (4) which is provided with an elastomeric coating (5). A projecting shoulder (8) is located on the opposite side of the same pair. If two adjacent transport plates (1) collide as a result of congestion, a shoulder (8) always strikes an elastomeric coating (5), irrespective of whether the horizontal transport takes place in longitudinal or transverse direction. This dampens noise and vibrations. <IMAGE>
Patent DE-3631203-A1 (DE)
Inventor: LENZ HELMUT
IPC: H01M12/02
Filed: 1986-09-13
Abstract: 1. Oxygen-depolarized dry cell battery, whereof the casing lid comprises at least one air inlet opening and which is provided with means for closing the air inlet opening before use, characterised in that the air inlet opening (7) is closed in an air-tight manner by means of a cover plate (8) which is fixedly connected to the cell lid (2) at at least one attachment point (13) and which is removable only by destruction of the attachment point for use of the cell.
Patent DE-3631381-A1 (DE)
Title: Tent pole arrangement
Inventor: KIM SOON-TAE
IPC: E04H15/44
Filed: 1986-09-15
Abstract: The invention specifies a tent pole arrangement having a crosshead and a plurality of tent poles extending radially therefrom, in the case of which the tent poles are fitted in an articulated manner on the crosshead and, for their part, comprise a plurality of bars which are connected to one another in an articulated manner. The tent skin is suspended on the tent poles such that they cannot slip. According to a preferred exemplary embodiment, the articulations of the tent poles are provided with expanding springs which permit a largely automatic erection of the tent. In order to collapse the tent, the tent skin and the pole arrangement do not have to be released from one another.
Patent DE-3634053-A1 (DE)
Title: Method and circuit arrangement for measuring the resistance values of two series-connected sensor resistors
Inventor: STEINBRECHER JUERGEN
IPC: G01K3/14
Filed: 1986-10-07
Abstract: The invention relates to a method and a circuit arrangement for measuring the resistance value Rsens1 of a first sensor resistor (1) and the resistance value Rsens2 of a second sensor resistor (2) connected in series with the first one. A voltage U1 is determined between a first conductor (21) which is connected to the first terminal (11) of the first sensor resistor (1) and to a current source (20), and a second conductor (25) connected to the common terminal (13) of the two sensor resistors (1, 2). A voltage U2 is determined between the second conductor (25) and a third conductor (27) connected to the other terminal (12) of the second sensor resistor (2). Furthermore, a voltage U3 is determined across a reference resistor (28) which is connected between the third conductor (27) and zero potential. A digital value DO is then determined at zero potential in a digital computing device (38) following an instrument amplifier (8) which can be connected to the conductors (21, 25, 27). The resistance values of the sensor resistors 1 and 2 can be calculated from these measurements. <IMAGE>
Patent DE-3636600-A1 (DE)
Inventor: BREITER HORST DIPL ING
IPC: F16J15/46
Filed: 1986-10-28
Abstract: A hot press for pressing industrial laminates to single-layer pressed boards having at least one heating platen, and at least one press opening in which a sealing means including an expansible and retractable hose is associated with each press opening to alternatively seal and open said press opening.
Patent DE-3642399-A1 (DE)
Title: Coupling piece and method for unlocking and locking the same between the corner fittings of adjacent containers
Inventor: JANKE THOMAS
IPC: B65D90/00
Filed: 1986-12-11
Abstract: Coupling pieces of the type referred to here are frequently used for coupling together containers on board ship. Known 3-function coupling pieces have the disadvantage that they have to be actuated manually twice in order to lock the containers. Apart from the considerable work involved, this has the disadvantage that the closure of the coupling pieces between superposed containers is troublesome and not without risk. The new coupling piece is, therefore, to enable quick, reliable locking, and without endangering the auxiliary personnel required for this. In order to avoid the particularly dangerous (second) closing operation of the coupling piece with superposed containers, the coupling pieces according to the invention enable automatic locking after superposition of the containers. The coupling pieces according to the invention can be employed wherever a plurality of stackable large-capacity boxes (containers) are to be connected to one another, in particular in the case of transportation on ships. <IMAGE>
Patent DE-3644257-A1 (DE)
Title: Fuel injection pump
Inventor: SUZUKI SHOICHI
IPC: F02M59/36
Filed: 1986-12-23
Abstract: A fuel injection pump delivers fuel, pressurised in a pressure chamber, into the fuel injection valves of an internal combustion engine. The pressure chamber is connected to a low-pressure chamber by a solenoid-controlled valve, which is selectively opened and closed for controlling the injection timing, the duration of fuel injection and the fuel injection velocity. The fuel pressure in an outlet pipe, which extends from an outlet valve to each of the fuel injection valves, is held at a fixed pressure level by a relief valve, once pressurised fuel has been delivered to the fuel injection valves and before pressurised fuel is delivered into the next power cycle. The fixed pressure level is selected so that it is slightly lower than the pressure at which the fuel injection valves are opened.
Patent DE-3702278-A1 (DE)
Inventor: HAMM WILFRIED
IPC: E04F11/038
Filed: 1987-01-27
Abstract: Self-supporting unit element staircase consisting of linking elements of steel tube shaped by bending into a U-form and which lie at right angles to the line of the stairs. These linking elements are connected together at their upper, open ends by means of handrail parts, which are also of steel tube and have been shaped by bending and which have a coupling sleeve welded on transversely at one end. At their lower ends, the linking elements are connected together by means of the steps, which have pipe clamp fittings at their four corners. Two different step shapes permit every desired form of flight of stairs to be constructed.
Patent DE-3706592-A1 (DE)
Title: Internal combustion engine
IPC: F02B23/10
Filed: 1987-02-28
Abstract: According to the invention an internal combustion engine is proposed, which is distinguished in that the compression space of the cylinder is divided into a space with ignitable mixture, which is ignited first, and a further secondary space (air cushion) filled with air or lean mixture, a strong swirling of the compressed mixture being obtained by air flows (jets) injected by way of air nozzles and/or the piston neck gap as soon as the piston head of a step piston passes over the lower edge of a cylinder ring, in which the secondary space with the air cushion is provided - that is shortly before the end of compression and before the ignition in the combustion space, it also being possible to inject fresh air in the area of the piston neck and the piston shoulder by way of an air feed passage in the area of the bottom dead centre of the piston in order to obtain a stratified charge effect, in the case of which first of all pure air is drawn in and then ignitable mixture, the compression space with the compressed mixture being designed as open combustion space for the purpose of low consumption values. After ignition, when the piston clears the lower edge of the cylinder ring, air or lean mixture flows out of the air cushion, swirling strongly into the burning gases in the cylinder, so that low-pollutant combustion is promoted due to the high air excess.
Patent DE-3710045-A1 (DE)
Inventor: POLLNER JUERGEN DIPL ING
IPC: B64F1/22
Filed: 1987-03-27
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 DE-3711696-A1 (DE)
Title: Bead core for a vehicle pneumatic tyre
Inventor: KRAMER KARL-HEINZ
IPC: B29D30/48
Filed: 1987-04-07
Abstract: The invention relates to an annular bead core for a vehicle pneumatic tyre which is arranged with its beads on the radially inner circumference of a rim, the bead core rim being predominantly compressively loaded when the tyre is inflated. To permit a simple oval deformation of the tyre bead during tyre fitting and to ensure a reliable seat of the bead in operation, it is proposed that the bead core ring is built up of a plurality of flexurally rigid segments which stiffen under compressive stress to form a rigid ring and in that the segments of the bead core ring, when the tyre is in the non-inflated state, are movable relative to one another to such an extent that the bead core ring can form an oval.
Patent DE-3711828-A1 (DE)
Title: Configuration of receptacles for plant cultivation
Inventor: ZIEPKE SIEGFRIED
IPC: A01G9/10
Filed: 1987-04-08
Abstract: Configuration of receptacles for preliminary and intermediate plant cultivation, having at least one individual receptacle consisting of plastic. Each individual receptacle (12) is of elongate form in plan view, e.g. is in the form of a parallelogram or an ellipse, with a width to length ratio in the region of between 20% and 50%. Individual receptacles of relatively small dimensions may be arranged in uniform rows with a number of other similar individual receptacles and be connected to form a tray (10) which can be handled as a complete unit. <IMAGE>
Patent DE-3712273-A1 (DE)
Title: Hydraulic brake system for motor vehicles
Inventor: OCVIRK NORBERT
IPC: B60T8/38
Filed: 1987-04-10
Abstract: The brake system described comprises a tandem brake master cylinder (1) which, controlled by a brake pedal (3), can be actuated by a vacuum brake booster (2). Wheel brakes (20 to 23), the pressure actuation of which can be controlled by way of solenoid valves (17 to 29, 24 to 26) of a brake slip control device, are connected to the working chambers (5, 6) of the tandem brake master cylinder (1) by way of brake lines (15, 16). For supplying the pressure medium, a double pump (29, 30) is provided, which at the onset of control delivers pressure medium into the brake lines (15, 16). When the double pump (29, 30) is switched on, the pressure in the working chambers (5, 6) is regulated by hydraulically controlled control valves (8, 10) in the float piston (4) and in the master cylinder piston (7) of the tandem brake master cylinder (1) proportional to the actuating force. The control is thereby independent of the position of the float piston (4) and of the master cylinder piston (7) and does not lead to a return movement of the piston (4, 7) and hence of the brake pedal (3) into the original position. In order to maintain an adequate reserve stroke, the control valves (8, 10) can also be actuated mechanically if a maximum travel or a maximum pressure is exceeded. <IMAGE>
Patent DE-3715297-A1 (DE)
Inventor: GOLLER ERNST ING GRAD
IPC: D04B7/26
Filed: 1987-05-08
Abstract: In a process for processing the knitting yarn along the edge of a knitted article and/or at the transition of one knitted article to another during the manufacture of knitted articles composed of yarns of different types and/or colours in a flat knitting machine, the knitting yarns (26-29) which pass through the thread guides are cut when the type or colour of the yarn is changed. The knitting yarn which leads directly or indirectly from the end of the last row of stitches of a region of the knitted article to the laterally offset thread guide is held back when knitting is resumed on a region of the knitted article following the first and at a certain distance from the latter, in front of the first row of stitches and in the same plane. When several stitches in this new row have been knitted, the thread is cut at a very short distance from this first row of stitches. The process and construction are thereby considerably simplified and the space requirements are appreciably reduced.
Patent DE-3718283-A1 (DE)
Title: Apparatus for catching and transporting insects, spiders and other small creatures
Inventor: PAPENFOTH AXEL
IPC: A01M3/00
Filed: 1987-05-30
Abstract: A scissor-like gripping apparatus for catching and transporting insects, spiders and other small creatures has two scissor-like parts which can be moved towards each other, the lower part being designed in the form of a pusher and the upper part being designed so as to be shell-shaped. The two parts are connected to each other by means of a swivel joint so that, with the aid of the pusher, the shell-shaped part can optionally be opened or closed.
Patent DE-3722702-A1 (DE)
Title: Inductive displacement sensor
Inventor: HALSTRUP ERWIN
IPC: G01D5/20
Filed: 1987-07-09
Abstract: An inductive displacement sensor (1) having a coil and a flanger core (4) moving into engagement with the internal space of the coil exhibits at the end of the coil (2) opposite to the plunging-in opening a coil terminating part of a magnetically permeable material. Due to the coil terminating part (7), the characteristic, which is otherwise hyperbolically curved, can be linearized over a relatively large area. In addition, there is also the possibility of generating a square-root law characteristic by changing the position and shape of the coil terminating part (7) (Fig. 1). <IMAGE>
Patent DE-3724706-A1 (DE)
Title: Moving gear for movable rack units
Inventor: BLUEMEL JOHANNES
IPC: B60B19/00
Filed: 1987-07-25
Abstract: The invention relates to a moving gear for movable rack units, in particular for heavy-load rack units. The moving gear has a main beam 1 which is supported by two crossmembers 2. The main beam 1 introduces the proportional load of the rack units, via the crossmembers, into wheel seats 3 which have wheels 11 by means of which the rack units can be moved on trackless concrete floors. <IMAGE>
Patent DE-3730947-A1 (DE)
Title: Process for producing a special aluminium oxide from the fine powder formed during the calcination of metallurgical aluminium oxide
Inventor: ALVARADO CENDAN JOSE MANUEL
IPC: C01F7/021
Filed: 1987-09-15
Abstract: In the process of the invention for producing a special aluminium oxide from the fine powder formed during the calcination of metallurgical aluminium oxide, this by-product is separated off and, separately from the remaining aluminium oxide, is treated in such a way that it is converted into a special aluminium oxide which has a high degree of calcination or content of  alpha -aluminium oxide and can be used for purposes other than the production of aluminium. In the process, the by-product is washed with water to reduce its sodium content and is subjected to a solid-liquid separation and a filtration. This is followed by drying and calcination carried out at high temperature, by which means the aluminium oxide possessing a high degree of calcination is converted into  alpha -aluminium oxide.