baber/WOPTO huggingface dataset:
Patent DE-3323143-A1 (DE)
Inventor: HAMMER GERHARD DIPL ING
IPC: H01R13/646
Filed: 1983-06-27
Abstract: 1. Coupling element for connecting a signal transmission device to a coaxial main line (1) with - a connecting piece (14, 15, 16) mounted on said main line, in the path of the main line (1), with which a connection suitable for a signal transmission (20) may be established, characterised in that - a cylindrical section (8) of the external conductor (4) of the coaxial main line (1) is formed by two break points (6, 7) of the external conductor (4) provided at a predetermined distance from one another, - a conductive cylindrical element (9) of the connecting piece (14, 15, 16) spans the section (8), electrically insulated from it, and at its ends is conductively connected to the external conductor (4) of the main line (1) near break points (6, 7) respectively, - there being formed between the section (8) and the internal conductor (2) of the main line (1) a first capacitance (C0 ) and between the section (8) and the cylindrical element (9) a second capacitance (C1 ) - and one conductor of the connection of the signal transmission device being connectible to the section (8) and the other conductor being connectible to the cylindrical element (9) via the connecting piece (14, 15, 16).
Patent DE-3323216-A1 (DE)
Title: Device for sorting and separating a mixture of valuable material
Inventor: KALDENBACH ERWIN
IPC: B07B13/00
Filed: 1983-06-28
Abstract: A device for sorting and separating a mixture of valuable material has a metering device as a feed, a conveyor, in particular a conveyor belt, ending above a conveyor section, as a supplying device, a level-compensating slide between the supplying device and the sorting section, which is constructed as a turntable (sorting table), is assigned off-centre to the slide and operates automatically, and onto which the mixture of material is transferred from the supply device conveying it at an angle to the vertical, in a single thin layer virtually at the same level. A clean separation of the components of the mixture of valuable material can be achieved by means of a turntable with a variable collar which is automatically formed in its edge region on a partial circumference of the turntable and has different angles of inclination with respect to the surface of the turntable.
Patent DE-3333799-A1 (DE)
Title: Control device with surface-enlarging measures for a closeable flap arranged in an aperture
Inventor: VETTER HARALD DIPL ING
IPC: E05F15/71
Filed: 1983-09-19
Abstract: The invention relates to a control device with surface-enlarging measures for a closeable flap arranged in an aperture, especially for domelights, pitched-roof windows, greenhouse windows, etc., where the actuating member is filled with an expansion medium, according to P 2138947. The control device according to the invention, with surface-enlarging measures, differs from known devices especially in that the surface of the pressure vessel (tube) is provided with ribs or, for example, is also designed with a spun wire netting. By means of these measures, the reaction speed of the device can be increased many times in comparison with the known devices. The increase in the reaction speed of the control devices for the abovementioned uses is essential precisely with regard to the need to provide ventilation in an energy-saving manner. The effect of equal quality is obtained by enlarging the surface within the pressure vessel, for example by means of internal ribbing.
Patent DE-3338094-A1 (DE)
Title: Baking and roasting oven with a vapour removal device
Inventor: SEITZ HANS
IPC: A21B3/04
Filed: 1983-10-20
Abstract: Baking and roasting oven with a baking oven muffle (2) which can be closed by a door (1) and which has in the topside muffle wall (4) a vapour outlet opening (5), to which a hose-like vapour duct (6) is connected, through which the vapour flows off to the outside, in particular in an exhaust shaft (7) guided past the baking oven muffle. Between the vapour duct (6) and the exhaust shaft (7), there is connected as an intermediate connecting piece a condensation-water collecting or catching device (11). <IMAGE>
Patent DE-3402127-A1 (DE)
Title: Method for uniformly illuminating a surface by means of a point light source
Inventor: KUEPPERS HARALD
IPC: G03F7/20
Filed: 1984-01-23
Abstract: When a relatively large surface is illuminated by means of (exposed to) a point light lamp, the light intensity at the centre of the surface is substantially higher than at the edges thereof. This is because the light intensity decreases as the square of the distance. This is a problem, in particular, for photographic copying processes, because differences in light intensity lead to variations during the transfer process. When copying an offset printing plate, for example, deviation from the centre to the edges can lead to corresponding tonal shifts. The starting point of the present invention is to introduce into the beam path between the point light source and the surface to be exposed a mask which balances the intensity differences by absorption, as a result of which uniform illumination of the surface becomes possible.
Patent DE-3403300-A1 (DE)
Title: Method and device for monitoring the programme sequence of a programme-controlled dishwasher
Inventor: HESTERBERG BERND
IPC: A47L15/46
Filed: 1984-01-31
Abstract: In a dishwasher with an electronic programme control device, to monitor the functional parts tap, inlet valve and emptying pump, resistance measurements are carried out on a temperature sensor, provided with a temperature-dependent resistor, as well as measured-value comparisons and, in the case of differences from reference values, interferences are reported and the programme sequence is interrupted.
Patent DE-3407752-A1 (DE)
Title: Nominal speed monitoring device
Inventor: HEINRICH ERWIN
IPC: G01P1/10
Filed: 1984-03-02
Abstract: A monitoring device for the nominal speed of a rotating driven part (rotor) of a fan. The rotor emits at least one pulse per revolution. A circuit inverts these pulses, so that pulses are produced whose lengths correspond to the gaps between the rotation pulses. A capacitor of an RC element is charged by each of these charging pulses and immediately discharged again thereafter. If the capacitor voltage exceeds a specific adjustable value, an interference signal is emitted which indicates an excessively low speed or stoppage of the rotor.
Patent DE-3409908-A1 (DE)
Title: Method and apparatus for expanding tobacco leaves
Inventor: YOO KWANG KEUN
IPC: A24B3/18
Filed: 1984-03-17
Abstract: The invention relates to a method and an apparatus for expanding tobacco stalks, the temperature of a U-shaped expander tube being kept at a predetermined level. The U-shaped expander tube is connected to a feed tube through which material to be treated is fed from a corresponding source of supply via a connecting line. The tube and line system is completely hermetically sealed from the external environment. When a gas under high pressure is injected via a nozzle which is arranged in the region of the connecting tube within this line system, this high-pressure gas is introduced directly into the expander tube by being passed through a passage resembling a Venturi tube, as a result of which the tobacco stalks are sucked into the expander tube in exactly the same way as if they were blown in together with the high-pressure gas.
Patent DE-3411300-A1 (DE)
Title: Circuit for an automatic firing device
Inventor: PALLEK ANTON DIPL ING
IPC: F23N5/08
Filed: 1984-03-27
Abstract: An automatic firing device (1) consists of three time transmitters (2, 3 and 4), a flame-relay amplifier (5), four power supply units (6, 7, 8 and 9), a repetition circuit (10), a discharge resistor (11), a discharge zener diode (12), a voltage divider (13), a light-sensor voltage divider (14), two bias resistors (15, 16), an operating relay (AR; ar1; ar2), an auxiliary relay (HR; hr1; hr2), a flame relay (Fr; fr) and a blocking relay (Br; br). There is also a fault tripping path in the automatic firing device (1). The first time transmitter (2), the third time transmitter (4) and an input stage (25) of the flame-relay amplifier (5) on the one hand, and an output stage (26) of the flame-relay amplifier (5) on the other hand are supplied from two different power supply units (7, 8). The output of the first time transmitter (2) is connected to the second time transmitter (3) via a voltage divider (13). A further voltage divider output is connected via the flame-relay coil (FR) to the output of the flame-relay amplifier (5). <IMAGE>
Patent DE-3413220-A1 (DE)
Title: Vending machine
Inventor: KRULL HANS-PETER
IPC: G07F9/02
Filed: 1984-04-07
Abstract: For a vending machine with electrical switching devices, it is proposed to design the contact-making switches as foil-type switch contacts. Furthermore, the foil-type switch contacts are arranged on a flexurally resistant carrier plate, the carrier plate at the same time forming the carrier material (basic material) of the foil-type switch contacts. Here, the carrier plate can be designed in the manner of a printed circuit (circuit board) and be provided for the reception and electrical contacting of further electrical/electronic components.
Patent DE-3416682-A1 (DE)
Title: Tongs for an abrasive-blasting machine
Inventor: HAGEDORN KLAUS DIPL ING
IPC: B24C9/00
Filed: 1984-05-05
Abstract: The tongs (9) are designed as a workpiece holder mounted in a suspended manner. They have a non-displaceable supporting arm (14) and two gripping arms (15; 16) which can pivot with respect to the supporting arm (14). In the gripping position, the supporting arm (14) and the gripping arms (15; 16) are at essentially the same distance from the axis of rotation (17) of the tongs (9). The gripping arms (15; 16) are connected via hinges (25; 26) to rods (27; 28) which are located in a supporting frame (24). The rods (27; 28) can be adjusted, counter to the action of pressure springs (43; 44), in the direction of an opening of the tongs (9). The supporting frame (24) is driven by a drive means (42) which is permanently connected to the tongs (9). <IMAGE>
Patent DE-3419778-A1 (DE)
Title: Device for the winding of flanged bobbins
Inventor: HENNING ERWIN
IPC: D03D47/26
Filed: 1984-05-26
Abstract: The device for the winding of flanged bobbins on wave-shed weaving machines, on which flanged bobbins movable in a curve transversely to the winder axis are successively fed in steps to the winder, and the winder has an extendable rotating winding finger and yarn-guide means engaging into the yarn space of the flanged bobbins, is to be varied, with the aim of increasing the reliability and increasing the fabric quality, in such a way that the underwinding of the flanged bobbins and the uncontrolled tearing of the joining yarn between two successive bobbins are prevented. To solve this problem, a yarn valley is provided on the yarn-guide means in the space between the connecting line between the yarn exit points of the successive flanged bobbins, outside the path of movement of the winding finger and the connecting line from the yarn exit point of the first flanged bobbin to the winding finger at its greatest distance from the transport plane of the flanged bobbins. The yarn valley is open in the direction of transport of the flanged bobbins and towards the winder. <IMAGE>
Patent DE-3419783-A1 (DE)
Title: Hydrogen unit for motor vehicles and internal combustion engines
Inventor: MORGENWEG EDGAR
IPC: F02B43/10
Filed: 1984-05-26
Abstract: In order to save fuel in motor vehicles current is drawn from the alternator and vehicle electrical system, water is electrolytically separated into hydrogen and oxygen and fed to the engine.
Patent DE-3419876-A1 (DE)
Title: Medicine administration device
Inventor: HARMAN S MITCHELL
Filed: 1984-05-28
Abstract: Administration device for elongate medical depot bodies subcutaneous applications. The device comprises a manually held guiding element (11) including a hollow guiding cylinder which surrounds a displaceable member having a needle fixing means on one end. An available insertion element comprises a hollow needle containing a depot body to be implanted, as well as a closure piece or pin which is somewhat longer than the needle. During use, the insertion element is attached by one of its ends to the guiding element. The free needle end is inserted in the subcutaneous fatty tissue of the patient, and the displaceable member is displaced in the opposite direction in order to retract the needle in the hollow cylinder. During this movement the closure piece or the pin is held relatively stationary in that it rests against a stop of the guiding element, specifically by one end, whereas the opposite end of the closure piece rests against the end of the depot body. Thus, when the needle is retracted the depot body remains in the implanted position. A depot body composed of a core of a first active ingredient and a surrounding shell formed by a second active ingredient is also disclosed, specifically as a method of producing depot bodies using a soluble inert core and a first and a second ... Original abstract incomplete. <IMAGE>
Patent DE-3426513-A1 (DE)
Title: Trap device for insects
Inventor: CORDES HANS ERNST
IPC: A01M1/14
Filed: 1984-07-18
Abstract: A trap device for insects, in particular cursorial insects, such as cigarette beetles (tobacco beetles) or the like, which comprises a cardboard strip (11) coated on both sides with a film (LF) of permanently highly viscous glue, approximately in the centre of which a punched tongue-hole (13) is arranged to form a hole (15) to receive a bait capsule or bait pellet (16) and a tongue (14) which can be folded out from the plane of the cardboard strip and retains the bait capsule or bait pellet (16), and the two glue films (LF) of which are each covered with film strips (FS) which can be peeled off easily from the glue before use, a supporting base (18) and/or a hanger (41) being arranged on said cardboard strip (11). <IMAGE>
Patent DE-3426553-A1 (DE)
Title: Actuating drive
Inventor: BENDER HANS DIPL ING
IPC: F15B15/08
Filed: 1984-07-19
Abstract: The invention relates to an actuating drive for fittings or the like, with a diaphragm (4) which can be acted upon by means of pressure medium, is arranged in a housing (2) and is connected via a diaphragm plate (8) to a movable spindle (14). There is the demand for a rotary movement to be produced directly with the actuating drive without complicated external lever deflections or the like being required for this. To achieve this object it is proposed that the diaphragm plate (8) be connected to the spindle (14) via a central screw-thread drive for converting a linear movement of the diaphragm plate (8) into a rotary movement of the spindle (14) and that the spindle (14) be arranged in a rotatable and axially fixed manner in the housing (2) by means of bearings (16). <IMAGE>
Patent DE-3432804-A1 (DE)
Title: Adding circuit using decimal code
IPC: G06F7/491
Filed: 1984-09-06
Abstract: Published without abstract.
Patent DE-3433441-A1 (DE)
Title: Length of wire netting packed in the manner of plates and an associated apparatus
Inventor: GRAMS FRANZ-JOSEF ING GRAD
IPC: B21F33/00
Filed: 1984-09-12
Abstract: With lengths of wire netting, there are no longer any packing problems in the transportation and subsequent processing due to interlocking or insufficient packing depth if the individual wire coils are each guided in parallel onto the tension wires after the production of the length of wire netting and, pushed close up against one another, form a bundle of wire netting. Such a bundle of wire netting is only 2 to 3% as long as the original length of wire netting, has a high packing density and, overall, forms a kind of mat which can be transported in an advantageous manner because it is connected positively to the adjacent mats when they are placed one on top of the other. These bundles of wire netting are produced with the aid of an apparatus which, following the guide roller, has an obliquely positioned guide rail to which is assigned a driveable spiked roller. The appropriate oblique positioning of the guide rail and the assignment of the spiked roller enable the individual wire coils to be pushed together in an effective manner to form a mat with a high packing density. <IMAGE>
Patent DE-3433953-A1 (DE)
Inventor: HILBOLL GERD DIPL CHEM DR
IPC: C07D409/14
Filed: 1984-09-15
Abstract: The present invention is directed to new, an imidazole group containing 2(1H)-pyridones of formula I    <IMAGE>  I  salts thereof and process for treating congestive heart failure in humans.
Patent DE-3435415-A1 (DE)
Title: Holder for flat electronic components, and an electronic circuit having such a holder
Inventor: BAECKER UWE DIPL ING
IPC: H05K3/30
Filed: 1984-09-27
Abstract: A holder for an electronic component (4) consists of a base (2) and a terminal element (3) which can be pushed from above into an opening (16) in the base (2). The terminal element (3) has a terminal bracket (22, 23) on both sides, which terminal bracket (22, 23) may in each case engage over an electronic component (4) which is placed on the foot (5), and in consequence holds such a component on the foot and against a stop surface (12, 13) on the base (2). A barb-like tooth system (17 - 20) ensures that, although the terminal element (3) can be pushed into the opening (16), it cannot slide out again on its own. <IMAGE>
Patent DE-3442897-A1 (DE)
Title: Gas laser
Inventor: WOLLERMANN REINHARD DR RER NAT
IPC: H01S3/041
Filed: 1984-11-24
Abstract: Fundamentally, heat is produced during operation of a laser. Said heat must be dissipated in a suitable manner since it reduces the power. In this case, the power loss is less the quicker the heat is dissipated. In the case of a gas laser, heat dissipation is achieved in a known manner in that the gas, which is located inside the tubular body (1) and is at the same time required for producing the laser beam which is likewise located in the tubular body, is passed to the exterior, is cooled, and is fed in again. Particularly in the case of a gas laser having transverse injection of, preferably, radio-frequency electrical power, additional cooling is achieved by cooling the electrodes (2 and 3) directly with fluid. In consequence, the invention provides that each electrode (2, 3) have at least one cooling duct for such a fluid cooling medium, especially water. This cooling medium is fed into each cooling duct at at least one point and is carried away at at least one further point in order to pass it to a further cooling device. It is possible without any problems to use a common cooling device for the fluid cooling medium of the electrodes (2 and 3) and for the laser gas in the tubular body (1). <IMAGE>
Patent DE-3502473-A1 (DE)
Title: Hydraulic brake system
Inventor: BELART JUAN
IPC: B60T8/1761
Filed: 1985-01-25
Abstract: In a hydraulic brake system with a pedal-operated vacuum brake booster (16) connected to the brake pressure master cylinder (3) and with a servo pressure supply system with pump (8) driven by electric motor and pressure medium storage tank (31) and a servo pressure control valve (7), the brake pressure master cylinder (3) is provided with a bore (24) through which an actuating rod (25) acting on the brake pressure master piston (4) is guided, that end of which remote from the brake pressure master piston (4) interacts with the power output element (54) of the vacuum brake booster (16), the valve piston of which is coupled to the brake pedal (19) by way of a piston rod (17). In the bore (24) between the brake pressure master piston (4) and the end wall (18) of the booster, an annular piston (26) is displaceably supported, which divides the space between the piston (4) and the end wall (18) into two chambers (59 and 44), one of which is connected to a servo vessel (6) and the other to the pressure medium storage tank (31). In the working chamber (44) on the booster side, an annular disc (29) is also supported, which has a rising ramp (30), which interacts with the actuating pin (32) of an electrical switch (33) which switches on the pump (8) when the power output element (54) displaces the annular disc (29) in the actuating direction. The working chamber of the vacuum brake booster (16) ... Original abstract incomplete. <IMAGE>
Patent DE-3504734-A1 (DE)
Inventor: FRAHM JENS DR
IPC: G01N24/08
Filed: 1985-02-12
Abstract: A fast low angle shot ("FLASH") NMR method is described, which uses radio frequency excitation pulses having a flip angle substantially less than 90 degrees, and subsequent reading gradient reversal for producing a gradient echo signal. The small flip angle pulses create an equilibrium state between longitudinal and transverse magnetization, which allows to apply the radio frequency pulses repeatedly with high repetition rate to produce gradient echo signals of essentially equal strength, without any intervening delay for magnetization restoration or recovery.
Patent DE-3507393-A1 (DE)
Title: Device for applying sealing material to a cylindrical inner wall
Inventor: MOEGERLEIN HEINRICH DIPL ING
IPC: F16L55/163
Filed: 1985-03-02
Abstract: A device is described for applying sealing material to a cylindrical inner wall, a spring insert which is prestressed from an elastic-spring strip into a cylindrical shape being held firmly in the rolled-up state by means of a retaining device. After the sealing material which is used has been applied in a preparatory manner, the spring insert (whose external diameter is smaller than the internal diameter of the inner wall) is inserted into said inner wall and, after a securing pin has been removed, is impelled suddenly against the inner wall with a strong spring force. In consequence, the sealing material is pressed on uniformly and it is permanently prevented from becoming detached subsequently.
Patent DE-3509016-A1 (DE)
Title: Exhaust gas heating device for motor vehicles and engine-driven water vehicles
Inventor: PSENICNIK JOZE DIPL ING
IPC: F01N5/02
Filed: 1985-03-13
Abstract: The invention relates to an exhaust gas heating device for motor vehicles and engine-driven water vehicles which are provided either with water-cooled or air-cooled internal combustion engines, and the said device consists of an exhaust gas/water heat exchanger whose exhaust gas outlet is connected to an exhaust gas outlet pipe which opens into the surrounding air, and whose exhaust gas inlet is connected to a pipe branch of a pipe branching which is connected to exhaust gas pipes whilst the other pipe branch of the pipe branching is connected to the exhaust gas inlet of a silencer whose exhaust gas outlet is connected itself to an exhaust pipe which opens into the surrounding air. In both pipe branches of the pipe branching, in each case one butterfly valve is mounted. The two butterfly valves are connected to one another with a linkage which holds one valve in the closed position and the other valve in the open position - or vice versa -, the linkage of the valves being actuated by a pneumatic working cylinder which itself is controlled by a solenoid valve as a function of a temperature sensor arranged in the outlet pipe of the warm water exchanger. <IMAGE>