baber/WOPTO huggingface dataset:
Patent DE-3524893-A1 (DE)
Title: Dimensionally stable, evacuable container for medical purposes
Inventor: FISCHER BERND
IPC: A61M1/00
Filed: 1985-07-12
Abstract: A dimensionally stable container (1) having an evacuable interior comprises a first connection nozzle (2) connected with a supply line (4) in the form of a drainage tube or a drain and a second connection nozzle (3) accommodating a pressure indicator (9). A vacuum control and adjustment member (21) connected with the interior of the container and comprising a non-return valve (11), a filter (15) and a vacuum connection (12) is located directly or indirectly on the container (1). The vacuum control and adjustment member (21) is fitted and/or connected with a connection (12) designed as a negative Luer lock part for the selective attachment of a syringe or a coupling piece of a vacuum pump. However, it is also possible for the negative Luer lock connection (12)additionally to have a recess over which a union nut can be arranged, if appropriate, so that even syringes with union nuts can be firmly connected with the attachment, the union nut possibly having an additional connection piece for connecting a manometer. <IMAGE>
Patent DE-3536977-A1 (DE)
Title: Process for reducing the weight of viscous substances of various types having proportions of solids
Inventor: STAISCH STEPHANIE
IPC: B01D3/06
Filed: 1985-10-17
Abstract: The invention relates to a process for reducing the liquid portion of viscous substances by application of vacuum.
Patent DE-3541112-A1 (DE)
Title: Arrangement for securing a foot board on a roof
Inventor: ROEBBERT FRITZ
IPC: E04D13/12
Filed: 1985-11-21
Abstract: An arrangement for securing a foot board, grating, etc. as climbing aid for a roof on which it is not possible to walk and which is covered by metal roofing tiles comprises at least two metal profiles laid one beside the other in the longitudinal direction of the roofing tiles. One end of said profiles is fastened beneath the roofing tiles on the roof substructure and the other, bent end of the profiles is fastened on a snow-guard support which projects from the plane of the roof and is fastened likewise on the roof substructure.
Patent DE-3543861-A1 (DE)
Title: Device for the care and watering of trees
Inventor: FABRITZ GERHARD
IPC: E01C9/00
Filed: 1985-12-12
Abstract: The invention relates to a device which, for the care and watering of trees, is introduced in the ground over and around their roots, the tree trunks projecting through an opening in the centre of the device. The device consists, according to Figs 1 and 2, of four hollow bases 1 which form the corners of a square by being interconnected via insertion devices 3 with rails 2 of identical length. Two further rails 4 are inserted between a pair of rails by means of identical insertion devices 5. On these, four diagonally running T-rails 7 rest, which are held in the four corners via insertion devices 6 situated on the bases 1. At their ends facing the centre, these rails are connected, by means of insertable intermediate pieces 11, to the rails, on which they rest. The insertable intermediate pieces project slightly above these rails so that the T-rails 7 have the same slight inclination towards the corners. As a result, trapezoidal plates 8, which rest on the angles of the T-rails and are connected in an articulated manner to the rails 2 via hinges 9 have a slight roof-shaped inclination. Intermediate spaces 10 of a few millimetres' width exist between rails 2 and the trapezoidal plates 8. The rainwater flowing through these intermediate spaces falls into water run-off channels 12 and runs off from these into the bases 1 through flow-off bores in these. Finally, arranged on the bases are bolts, on which ... Original abstract incomplete. <IMAGE>
Patent DE-3601529-A1 (DE)
Title: Method for path length and angle encoding
Inventor: LAUCHT HORST DR
IPC: H03M1/24
Filed: 1986-01-20
Abstract: The method for absolute path length and angle encoding by means of position detectors and a multiplicity of markings consists in that a number of position detectors are arranged next to one another in such a manner that their edges slightly overlap, the positions of a number of markings, the distance of which from one another is greater than the length of an individual position detector, being sensed by the latter so that only one marking is sensed by each position detector. <IMAGE>
Patent DE-3602852-A1 (DE)
Title: Water cycle
Inventor: KROENING EBERHARD
IPC: B63B35/73
Filed: 1986-01-31
Abstract: The invention relates to a water cycle with two floating bodies connected to one another via a frame and a floating body arranged in front and between them and adjustable about a vertical axis, with seating, pedal propulsion and a steering column, held on the frame, for actuating the adjustable floating body. In order to extend the range of applications of this water cycle, it is proposed that a mast with wishbone boom and sail be arranged on the frame above the adjustable floating body, and that a line run over a pulley fixed to the frame be fastened to the free end of the wishbone boom. The water cycle can thus also be used as a sailing vessel, the line fastened to the wishbone boom serving to adjust the sail.
Patent DE-3605999-A1 (DE)
Title: Hollow mould for producing articles from thermoplastic material
Inventor: BREIT KLAUS DR
IPC: C03B11/10
Filed: 1986-02-25
Abstract: A hollow mould for producing an article, for example from glass, which possesses an elongated recess which extends into the interior of the article and is connected to one of the external surfaces of this article via a relatively narrow longitudinal gap has a profile element which extends from the mould edge into the interior of the mould cavity and whose shape corresponds to the desired shape of the recess and which is connected to the mould via a narrow longitudinal web whose shape corresponds to that of the longitudinal gap.
Patent DE-3608115-A1 (DE)
Inventor: ORTWEIN HERMANN
IPC: E01B1/00
Filed: 1986-03-12
Abstract: 1. Rail bearing, which attenuates soudn conducted through solids, for rail vehicles, in which the rails rest on sleepers, metal plates or the like, which bear by way of elastic intermediate layers, such as rubber plates, rubber-to-metal bearing or the like, which are arranged set obliquely at their circumference, against bearing frames connected with the foundation, and where in a further elastic intermediate layer is arranged underneath the sleepers or the like and rests against either only the sleepers or the like or only the foundation so that a spacing is present between either the further elastic intermediate layer and the sleepers or the like or between the further elastic intermediate layer and the foundation, characterised thereby, that the obliquely set elastic intermediate layers (3) are so dimensioned that their maximum stroke is achieved already on normal loading of the rail bearing, which is exerted by a normally laden rail vehicle, and that either the spacing (A2) between the further elastic intermediate layer (6) and the sleepers (2) or the spacing (A4) between the further elastic intermediate layer (6) and the foundation (4) is so dimensioned that it assumes the zero value on reacting the normal loading of the rail bearing, so that the further elastic intermediate layer (6) contributes to the support of the sleepers or the like already when a rail vehicle with slightly greater than the normal loading travels over the rail bearing.
Patent DE-3608319-A1 (DE)
Title: Fastening dowel
Inventor: KRAUSS REINHARD
IPC: F16B13/12
Filed: 1986-03-13
Abstract: A description is given of a fastening dowel (10) having a dowel sleeve (12) and an expansion body (14), the dowel sleeve (12) exhibiting a central cavity (16) with a cylindrical portion (20), provided with an internal thread (22), and an adjoining portion (26) which is configured such that it tapers conically. The expansion body (14), which is provided for expanding the dowel sleeve (12) configured with longitudinal slots (32), projects into the conically tapering portion (26) of the dowel sleeve (12). The end (24) of the dowel sleeve (12) exhibits a conical countersunk section (34) which, forming a cutting edge (36), extends into the vicinity of the outer casing surface (38) of the dowel sleeve (12). <IMAGE>
Patent DE-3609375-A1 (DE)
Title: Circuit arrangement for an electronic switching element with voltage rise limiting
Inventor: KNIRSCH HERMANN DIPL ING
IPC: H03K17/16
Filed: 1986-03-20
Abstract: Circuit arrangement for an electronic switching element, particularly for gate-turn-off thyristors of high switching power, with voltage rise limiting by means of a diode and a capacitor and as intermediate energy reservoir when the switching element is switched off, which are connected in parallel with the switching element. The problem of removing high thermal dissipation is very largely avoided due to the fact that, after the electronic switching element has been turned on, the capacitor discharge is conducted via the switching element and via the primary winding of a current transformer, and that the secondary winding of the current transformer feeds the released discharge energy back into a voltage source via a decoupling diode. The feeding-back can be effected via the decoupling diode into the voltage source driving the load current. <IMAGE>
Patent DE-3615049-A1 (DE)
Title: Voltage-protected semiconductor arrangement
Inventor: KUGELMANN ADOLF ING GRAD
IPC: H01L27/02
Filed: 1986-05-03
Abstract: A semiconductor arrangement is proposed which is equipped with integrated resistors (6) and is protected against overvoltages, undervoltages and polarity reversal. The integrated resistors (6) are accommodated insulated in a resistance well (41), the resistance well being connected to a supply voltage line via the emitter-collector junction (15, 14) of a transistor operated in saturation. In the protection case, in contrast, the transistor is in the non-conducting state. <IMAGE>
Patent DE-3618347-A1 (DE)
Title: Tube tyre, in particular for bicycles
Inventor: MAHLING ROLF DIPL CHEM
IPC: B60C3/02
Filed: 1986-05-30
Abstract: Irrespective of whether a tube tyre is operated with or without excess internal air pressure, it is difficult to attach it to a rim which fits it. According to the prior art, the assembly can only be facilitated by tolerating a less secure seat or a bonding connection between tube tyre and rim. In order to solve the conflict of objectives between simple assembly and secure seating while at least reducing the loading of possible bonding connections, it is proposed to align the strength members in such a way that the internal diameter of the tyre is increased as it is inflated. For assembly purposes, a tyre according to the invention receives such a high air pressure pM that it can easily be pushed over the rim flange and aligned in the base of the rim. The operating air pressure pB is smaller than the assembly air pressure pM, in which case designs are also included where the operating air pressure is equal to the external air pressure. By virtue of the reduced pressure, the tube tyre attempts to reduce its internal diameter and thus achieves a secure seat in the base of the rim. In order to achieve the extension behaviour according to the invention, it is proposed to select the cord angle to be greater than the neutral angle.
Patent DE-3622916-A1 (DE)
Title: Arrangement for testing different cables, wiring matrices and circuit boards with the aid of an automatic test device
Inventor: HAUPTMANN HEINZ
IPC: G01R31/28
Filed: 1986-07-08
Abstract: The conventional operating mode of operating a number of adapters in parallel at an automatic wiring test device leads to parasitic capacitances which can result in a multiplication of the test times. To avoid this disadvantage, the invention provides that a bus line 8 containing control and signal lines is provided at the automatic test device 1, that this bus line 8 exhibits along its run interfaces to which test stations P1, P2, P3... can be connected with a modular switching matrix 2 (relay matrix) as needed, which, in turn, contain standardised interfaces for different test adapters 4 for connecting various devices under test, that, in addition, remote and auxiliary operating panels 6 for controlling the test stations P1, P2, P3... are allocated to the automatic test devices 1. <IMAGE>
Patent DE-3629783-A1 (DE)
Title: Closure for a housing
Inventor: BARLIAN REINHOLD DIPL ING
IPC: H02G3/14
Filed: 1986-09-02
Abstract: A closure is proposed for a housing, especially for an electrical distributor housing, explosion-protection housing, in the case of which a housing base part is fixed by means of a cover over a snap-action connection, a latching tab engaging under a latching web. A securing slide which is located alongside the latching tab and/or the latching web is provided for locking the snap-action connection.
Patent DE-3633559-A1 (DE)
Title: Cooling water regulator
Inventor: KURPIERS WERNER DIPL ING
IPC: G05D23/13
Filed: 1986-10-02
Abstract: A cooling water regulator for diesel internal combustion engines equipped with an injection pump is described with a thermostat valve (8) controlling the flow of cooling water, which valve has an expansion element thermostat (10) with a valve element (17) held on a housing (11) and with a working piston (12) bearing on an abutment (28), the abutment being adjustable by a control element (9), actuatable as a function of external control variables of the internal combustion engine. In order to create an arrangement for use in diesel engines which is as simple and inexpensive as possible, it is proposed that the control element (9) be formed from a hydraulic actuating piston (27, 29, 30, 31), which can be directly acted upon by a housing internal pressure of the injection pump varying as a function of the engine speed and/or load. <IMAGE>
Patent DE-3635592-A1 (DE)
Title: Piece of cupboard and/or table furniture mountable on a vertical wall
Inventor: APFELBAUM WILHELM
IPC: A47B57/00
Filed: 1986-10-20
Abstract: The invention relates to a piece of cupboard or table furniture (4) mountable on a vertical wall (1) by means of a baseplate (2) and the use positions of which can be varied between an upper and a lower end position and locked in any desired position, and is an addition to patent (Application P 3613530.5). The invention consists in that the items of furniture (4) are arranged on a tubular shaft (7) which is rotatably mounted in or on the items of furniture (4) and has a drive motor fixed therein so as to be secure against rotation, and the ends of which are connected non-positively outside the items of furniture (4) in each case to a driving and guide element which has in each case one guide way extending in the movement direction and one drive device guided therein and connected non-positively to the tubular shaft (7), a guide device, consisting, for example, of guide rails and guide rollers running therein, being arranged between the baseplate (2), which is fixed to a vertical wall (1), and the rear side of the item of furniture (4). <IMAGE>
Patent DE-3635857-A1 (DE)
Title: Cross-bottom composite sack
Inventor: SANDER ROLF
IPC: B65D30/18
Filed: 1986-10-22
Abstract: The invention focuses on a cross-bottom composite sack having an outer sack, which has a cross-bottom fold, and having an inner sack formed as a flat sack which is closed at both ends. The cross-bottom fold is obtained by turned-in corner portions and side flaps engaging over these. In order to extend the possible applications, it is proposed to provide the outer sack with a hole in the region of its side flaps and to provide the corresponding region of the inner sack with an opening. In the borner zone of said opening, the flange of a filler neck is fastened in a fluid-tight manner, the connection stub of which can be optionally closed by a cap.
Patent DE-3638775-A1 (DE)
Title: Device for actuating container closures
Inventor: STRUSS JOACHIM PETER HEINRICH
IPC: F01P11/02
Filed: 1986-11-13
Abstract: The invention relates to a device for actuating container closures, in particular closures of radiators in motor vehicles. In order to protect the user from the emergence of the hot cooling water, for example, there are provided in accordance with the invention a device for receiving the closure element, a gripping piece located above said element for holding and a protective shield located between the device and the gripping piece to protect the hand of the operator. The gripping piece and the device are connected to one another securely against rotation.
Patent DE-3640274-A1 (DE)
Title: Device for performing therapeutic body exercises
Inventor: PELL EBERHARD
IPC: A61H1/02
Filed: 1986-11-25
Abstract: The structure of the device for performing therapeutic body exercises resembles a bicycle-like home exerciser, but the pedal crank is driven by a motor. For adaptation of the stroke of the pedal crank to the mobility of the exercising individual, the effective length of the crank arms is adjustable. For this purpose, the crank arms are made from two part-pieces. One part-piece is fastened by one end on the bottom bracket ball bearing, while the other part-piece carries the pedal on one end. The part-pieces are joined to one another at their free ends. The join is designed as pivotal point about which the part-pieces are mounted so as to be rotatable relative to one another and fixable in any angular position relative to one another. The limits of the range of adjustment of the effective length of the crank arms that is achieved thereby results from the sum of the individual lengths of the two part-pieces or from the difference thereof.
Patent DE-3640455-A1 (DE)
Title: Partial circuit for adder circuits using decimal 1-out-of-10 code or other codes
Inventor: MERKLE PAUL
IPC: G06F7/502
Filed: 1986-11-27
Abstract: The partial circuit according to the subject of the invention can be used instead of a dual full adder if the relevant circuit is constructed so that a dual full adder would have to have the negated potential of its normal output potential at its output. Thus this circuit can be used only as an individual circuit to process the value 1 or 5. <IMAGE>
Patent DE-3640934-A1 (DE)
Title: Cam-operated switch having a reduced installation depth
Inventor: SCHAEFFER MAURICE
IPC: H01H19/11
Filed: 1986-11-29
Abstract: A cam-operated switch for installation in a front panel which is provided with an opening consists of an operating part (14) and of a switch part (16) having a cam shaft (66) and a number of switching elements (70) which can be operated by said cam shaft (66). The switch part (14) has a sleeve-shaped attachment (18) which engages through the opening (12) in the front panel, and said switch part (14) is accommodated by an annular collar (26) on the rear side of an end wall (24), which is adjacent to the front panel (10), of the switch part (16), and is fixed thereto. A cam element (46) surrounds the annular collar (26) by means of its outer part which is provided with latching cams (54). Locking catches which are arranged directly on the rear side of the housing end wall (24) interact with the latching cams (54) on the cam element (46) as a latching lock, and determine the switching positions of the switch. As a result of the latching lock being arranged radially outside the sleeve-shaped attachment (18) on the operating part, the installation depth of the cam-operated switch behind the front wall (10) is considerably reduced. <IMAGE>
Patent DE-3641183-A1 (DE)
Title: Safety candle
Inventor: KNIPPSCHILD GERD
IPC: C11C5/00
Filed: 1986-12-03
Abstract: Published without abstract.
Patent DE-3644866-A1 (DE)
Title: Sensor
Inventor: RUHRMANN WOLFGANG DR
IPC: G02B6/04
Filed: 1986-09-03
Abstract: A sensor for converting a physical quantity into an electrical output signal comprises a light source from which a beam of light rays (60) is coupled into the end face of a light-conducting body. The light rays (60) are totally reflected or coupled out of the body at an interface (19) of the body in dependence on the physical quantity. The totally reflected light rays impinge on a second end face. A plurality of light-sensitive elements (22) is provided for detecting an angular range ( beta ) assumed by the beam after completed total reflection or coupling-out. To make the sensor adaptable to a multiplicity of applications and to generate reproducible digitised output values independently of local interference and long-time phenomena, the body is constructed as an elongated optical waveguide (59) in which light rays (60) are totally reflected a number of times, the optical index of refraction (n) of the optical waveguide (59) decreasing over its length towards the end face. The light-sensitive elements (22) are arranged at an axial distance from an end face. They form an impingement surface for a beam of light rays emerging from the end face. The elements are connected in an evaluating circuit comprising a counter which outputs the number of elements illuminated by the beam as output signal in digital form. <IMAGE>
Patent DE-3700997-A1 (DE)
Inventor: HAMMA KARLMANN
IPC: F04B1/28
Filed: 1987-01-15
Abstract: A piston pump is provided with a swash plate (17) or eccentric to drive several delivery plungers (1) having recoil springs (2) in displacement chambers (3), with intake pipes (8) to the delivery plungers (1), with a pressure outlet (19) and with return suction valves (6, 7). Displacement bodies (4) can be pushed into the displacement chambers (3) of the delivery plungers (1) and have pressure chambers (12) with pressure areas (11) which generate forces directed towards the delivery plungers (1). The working piston areas of the delivery plungers (1) are larger than the pressure areas (11). The pressure chambers (12) can be linked by connecting pipes (13, 36, 38, 37) having a pump control valve (30) to the pressure outlet (19) in order to shift the displacement bodies (4) towards the delivery plungers (1).
Patent DE-3704166-A1 (DE)
Inventor: BEISECKER DIETER DIPL CHEM DR
IPC: C07C59/105
Filed: 1987-02-11
Abstract: 1. Method for the production of aldonic acids or their salts through oxidation of at least one aldose, characterized in that at least one aldose is oxidized by means of an oxidation catalysed by iodine and/or at least one compound containing iodine, with at least one peroxide or at least one compound containing peroxide groups, preferably hydrogen peroxide, to the aldonic acid(s) or respectively salt(s) thereof at a pH value of below 7 or respectively in a pH range of below 7.
Patent DE-3709082-A1 (DE)
Title: Load bearing means that can travel on an inclined hoist
Inventor: BOECKER ALBERT
IPC: B66B9/16
Filed: 1987-03-19
Abstract: The invention concerns a load bearing means that can travel on an inclined hoist, in particular on an articulated inclined hoist. The connection between the load bearing means and the carriage running on the guide rails is made so that the load bearing means assumes a horizontal position, regardless of the slope of the guide rails (Fig. 1). <IMAGE>