baber/WOPTO huggingface dataset:
Patent DE-3307247-A1 (DE)
Title: Device for the rapid release especially of a buckle-on belt for motor-vehicle occupants
Inventor: CHLAP GERDA
IPC: B60R22/32
Filed: 1983-03-02
Abstract: The invention relates to a device for the rapid release of a belt worn by a person for his own safety, especially of a buckle-on belt for a motor-vehicle occupant. After an accident, motor-vehicle occupants secured by a buckle-on belt can often no longer free themselves from the belt in order to leave the motor vehicle, since the belts can jam in the belt lock or elsewhere. So that, in an emergency, persons trapped between the buckle-on belt and motor vehicle seat by the belt can be freed quickly, according to the invention there is arranged on the belt a guide member in which a severing element can be guided transversely relative to the belt. A belt can thereby be severed in an emergency or at any time, so that persons trapped by the belt can be freed in an advantageous and simple way by severing the belt with the severing element.
Patent DE-3310023-A1 (DE)
Inventor: JANNEMANN THEO DIPL PHYS
IPC: F24H1/20
Filed: 1983-03-19
Abstract: A condensing storage water heater system comprises an inverted burner at the upper end of a water tank or cylinder connected to a vertical flueway passing through the center of the vessel. A finned heat exchanger is arranged coaxially in the flueway and the primary circuit water flowing through the heat exchanger and the products of combustion pass through the heat exchanger system in countercurrent flow. The burner and/or primary circuit flow are controlled using at least one temperature measuring device located in the storage tank so that condensation will be achieved by the heat exchanger arranged in the flueway.
Patent DE-3313192-A1 (DE)
Title: Encapsulated, gas-insulated medium-voltage switching installation
Inventor: KRAEMER WILHELM
IPC: H02B11/26
Filed: 1983-04-12
Abstract: A gas-insulated medium-voltage switching installation, which is encapsulated by means of tubular moulded bodies and attached closure parts, contains in a known manner a busbar system, a power circuit breaker, operating and current-conductor elements and a current transformer as well as a - preferably capacitive - voltage converter. The new installation is distinguished in that a closure part which closes the free end of a tubular moulded body (84) on the current output side is constructed as an integral or multi-piece moulded part (71) which is penetrated by at least one current-conductor element (72). This current-conductor element makes contact on its side pointing into the interior of the encapsulation with the power circuit breaker (76), or with a contact element which is connected thereto. On its opposite side, which is passed out to the free atmosphere, this current-conductor element (72) is equipped either with a contact bush (74) or, instead of this, with a contact pin for holding a contact element of the cable which forms the current output, or of such a busbar. In addition, in its outer region, especially on the output side, the moulded part holds the current transformer (77), which can be formed into the insulating material of the moulded body. In other respects, the integral or multi-piece assembled moulded part (71), which is used as a closure part, can support the voltage converter (78) on its region facing the inside of the encapsulation, which voltage converter [lacuna] likewise into the ... Original abstract incomplete. <IMAGE>
Patent DE-3320708-A1 (DE)
Title: Process for converting crude oil and/or atmospheric residues or vacuum residues by hydrotreating
Inventor: GALIASSO ROBERTO
IPC: C10G65/10
Filed: 1983-06-08
Abstract: The invention relates to a process for the hydroconversion of heavy crude oil at high temperature in the presence of inexpensive metallic compounds as coke formation inhibitors, which are soluble in the heavy crude oil and in water, with a subsequent deasphalting step for recovering the organometallic compounds, followed by recycling the latter to the hydroconversion step. The process can be applied in particular to charges having a high content of metal and asphaltene, for example heavy crude oil or the vacuum residue thereof.
Patent DE-3324187-A1 (DE)
Title: Hose-connection ring
Inventor: BUSS HANS-JOACHIM ING GRAD
IPC: H01R13/74
Filed: 1983-07-05
Abstract: A hose-connection ring for connecting an overflow hose to the rear wall of a washing machine or dishwasher is to be so designed, on the one hand, that no splash water can escape outwards from the overflow hose during normal operation. On the other hand, the mains plug of the machine is to have a specific position before or during the last production stage, so that, for test purposes, it can be automatically gripped, extracted and plugged back in again there. According to the invention, these two problems can be solved as one, in that the connection piece (1) has, at the end facing the hose, a bottom (10) with two holes (14), made symmetrically at a distance of 19 mm from one another and of a diameter of at least 4.8 mm, and, on the inside, the shape of a two-pin plug socket with earth contacts according to DIN 49440. <IMAGE>
Patent DE-3324950-A1 (DE)
Inventor: RUEGER MANFRED
IPC: B41F31/04
Filed: 1983-07-11
Abstract: In this ink metering device, the ink metering elements consist of cylindrical rollers with an edge formed by a recess in their convex surface for removal of the ink. The rollers are mounted with their convex surface in a V-shaped groove of a prismatic rail running parallel with the ink fountain roller and are forced against the wall areas of the groove by a sealing bar flexibly supported on the ink fountain. The distance between the edge and ink fountain roller is varied by turning the rollers by a lever arm. The ink metering device can be adjusted very accurately and is not affected by mechanical stresses and changes in the operating temperature.
Patent DE-3325726-A1 (DE)
Title: Method of producing a picture or lettering plate
IPC: B44C1/22
Filed: 1983-07-16
Abstract: Published without abstract.
Patent DE-3325966-A1 (DE)
Title: Electrostatic transducer, particularly condenser microphone
Inventor: PRIBYL RICHARD ING
IPC: H04R19/04
Filed: 1983-07-19
Abstract: In an electrostatic transducer, particularly a condenser microphone, having a diaphragm and a counter-electrode, the counter- electrode (11) constructed as a thin platelet is provided on its periphery with recesses (11a, 17, 19a, 20a, 21a, 22a). The usefully effective capacitance is then about 70% and the parasitic capacitance about 30% of the total capacitance for this shape of the counter- electrode. <IMAGE>
Patent DE-3330872-A1 (DE)
Title: Device for sensing and indicating the presence of couplings between transport units moving along a path
Inventor: BLATNIK EDUARD
IPC: G01S17/04
Filed: 1983-08-26
Abstract: Device for sensing and indicating the presence of couplings between transport units moving along a path, characterised by a laser diode which is directed transversely with respect to the path into the region of the couplings to be sensed, by a receiving diode which is directed transversely with respect to the path and likewise directed into the region of the couplings to be sensed, and by an evaluation circuit which is connected to the receiving diode and is for filtering out those signals supplied by the receiving diode which are influenced by light of the laser diode reflected at sensed couplings and for triggering an indication by means of the filtered-out signals.
Patent DE-3331584-A1 (DE)
Title: Lock
Inventor: KUHN HORST
IPC: E05B17/20
Filed: 1983-09-01
Abstract: Lock, designed for lock cylinders, equipped with a mechanical device which ensures that, when the lock cylinder is removed by force, the displaceability of the lock bolt is cancelled. The operative principle is that the fastening of the lock cylinder in the lock case by means of the holding screw primes a device which comes into operation when the holding screw is no longer connected to the body of the lock cylinder.
Patent DE-3334841-A1 (DE)
Title: Electric toothbrush having a rotating bristle head
Inventor: TAVARES JOAQUIM DE
IPC: A61C17/26
Filed: 1983-09-27
Abstract: The present invention relates to an electric toothbrush provided with a rotating bristle head. Known electric toothbrushes cause damage to the gums due to the vibration of the bristle head. The invention remedies this shortcoming in that a cylindrical bristle head is guided by an automatic control system in such a way that the teeth are always brushed in the direction from the gums to the crown.
Patent DE-3339155-A1 (DE)
Title: Test signal transmitter and test signal receiver to test for interruption of the transmission path within a device with device inserts
Inventor: SPAETH GUENTHER DIPL ING
IPC: H04M3/26
Filed: 1983-10-28
Abstract: Devices which, for example, are used in telephone exchanges or transmission devices are becoming increasingly versatile. Interruptions in the transmission path within the device can be identified by means of test signal transmitters, test signal receivers and a control device. For this purpose, the transmitted test signal is compared with the received test signal. To reduce costs in the test device and to eliminate interference-prone switches, test signal transmitters or test signal receivers are disposed in the device inserts at their inputs or outputs. Signals of the control device are also used for test signal generation and evaluation. The control device interrupts the test cycle when the transmitted test signal is received in the test signal receiver. Useful signals and the test signal can be transmitted simultaneously.
Patent DE-3340700-A1 (DE)
Title: Device for dewatering a textile material web
IPC: D06B15/04
Filed: 1983-11-10
Abstract: The device according to the invention relates to one which is intended for suction dewatering by means of a suction slit extending transversely over the working width. This suction slit is assigned in front of and behind it guide faces which are provided with a recess in the direction of the suction slit. In this trough thereby formed is seated a roller which is composed of individual discs and between which and the suction slit the material web is guided. By means of the trough which is formed on the guide faces and which can also be produced by boss-like elevations, the discs of the roller are prevented from shifting in the direction of the advancing textile material. <IMAGE>
Patent DE-3347380-A1 (DE)
Title: Sealing device for adjustable blades of turbomachinery
Inventor: JOURDAIN GERARD ERNEST ANDRE
IPC: F01D25/24
Filed: 1983-12-29
Abstract: Sectors (100) of the sealing material of adjustable turbine blades are attached by double keys (98) on a carrier. The carrier is formed of either U-shaped or T-shaped segments (54). The segments are hooked on one side to a hook (92) of a moulding of a inner pivot (56). The segments are also hooked on the other side to a hook on a second outer pivot (42). These are centred on the turbine casing (36) using bushes (52) that interact with bulges (40) in the casing.
Patent DE-3400057-A1 (DE)
Title: Thermal actuating drive
Inventor: HAERTLING WOLFGANG DIPL ING
IPC: G05D23/19
Filed: 1984-01-03
Abstract: The invention relates to an actuating drive which can be used as an actuating element in electrical control and regulation devices for electrical or non-electrical control and regulation variables. The invention is intended to create a quasi-continuous actuating drive which operates in proportion to the applied control signal, is of simple construction, is cheap to produce and, at the same time, essentially reverts to practically proven components as are represented, for example, by actuating motors filled with expanding material. Fitted to the operating piston of such an actuating motor is a photodiode which is influenced by a light strip produced in a row of light-emitting diodes and switches a heater of the actuating motor via a threshold-value switch. The length of the light strip in this case depends on a predetermined or measured control signal which is processed in an electrical control unit and is supplied to the row of light-emitting diodes via a drive circuit. <IMAGE>
Patent DE-3402242-A1 (DE)
Inventor: SCHWERDTEL ERNST
IPC: B65B9/20
Filed: 1984-01-24
Abstract: 1. Apparatus for the metered filling of bags (63) with highly viscous material, particularly filamentous material, such as paste-like permanently elastic sealing compound, comprising a metering device (3) and a material filling device (21) which is connected to this metering device and has a filling tube (23) projecting into a plastic film bag (45) to be filled, the filling device (21) having a film bag forming device surrounding the filling tube (23), and comprising a device (46) for transporting the formed film bag (45) and a device for closing the filled bags (63), characterised in that there are provided a sensor (20) which detects the metered quantity of material and a sensor (52) which detects the conveying distance of the film bag (45), that the film bag (45) is conveyed according to the quantity of material metered, the conveyance of the film bag (45) being controlled by way of the sensors (20, 52) in such a manner that it corresponds to the quantity of material metered, that immediately at the end of the filling tube (23) there is provided a device (38) for severing the length of material emerging from the filling tube (23), and that the closing device arranged below the filling device (21) is formed by a cross welding unit (59) with a severing device.
Patent DE-3405453-A1 (DE)
Title: Arrangement for calibrating radio-frequency circuits
Inventor: BAUERSCHMIDT WERNER ING GRAD
IPC: H03J3/32
Filed: 1984-02-16
Abstract: In an arrangement for calibrating radio-frequency circuits which can be (synchronously) tuned via direct-voltage-controlled reactance elements, particularly capacitance diodes, each of the radio-frequency circuits to be tuned is in each case connected to a separate operational amplifier (OP, OPn, n = 1 to m) with DC feedback. The inverting input of each operational amplifier (OP, OPn) is connected, on the one hand, via a resistor (R2, R2n) to a direct voltage (U1, U1n), which can be varied for a first calibration, and, on the other hand, via a trimming resistor (P2, P2n), which can be varied for a second calibration, to a fixed direct voltage (U2). Furthermore, the non-inverting input of each operational amplifier (OP, OPn) is applied directly to a variable tuning voltage (U3). In this case, the tuning voltage (U3) is selected for the calibration in such a manner that the condition U3 = U2 is met for the first calibration and the condition U3  NOTEQUAL  U2 is met for the second calibration. <IMAGE>
Patent DE-3406263-A1 (DE)
Title: Filing apparatus for receiving and retaining documents
Inventor: HANDLER ANTHONY
IPC: B42F15/00
Filed: 1984-02-21
Abstract: A filing apparatus for receiving and retaining documents, especially tabulation paper, consists of a U-shaped retaining rail with flanged guide edges and two slides which are each mounted to be displaceable backwards and forwards between a suspension position and a filing position, can be brought into engagement by means of lateral webs with the guide edges of the retaining rail, and possess longitudinal webs which engage into the U-section of the retaining rail to form a central groove for receiving flexible threading mandrels, two projections, each arranged at the edge and forming a catching space for the threading mandrel, being provided at the end of the slide pointing towards the centre of the rail. In order to achieve the possibility of locking the slide on the retaining rail in a manner which is simple to construct and equally effective even after prolonged availability for use, provision is made for projections each to have an incision extending in their longitudinal direction or in the longitudinal direction of the retaining rail in order to form an elastic tongue on the inside of the projection, a stud-shaped projection being provided on the inside of the tongue, facing the retaining rail, for snap fitting with a correspondingly designed recess in the retaining rail.
Patent DE-3407026-A1 (DE)
Title: For the treatment of disorders of the anal region
Inventor: ISMAIL ROSHDY
IPC: A61K31/355
Filed: 1984-02-27
Abstract: Published without abstract.
Patent DE-3407344-A1 (DE)
Title: Covering apparatus for swimming pools
Inventor: QUINTING FRIEDHELM
IPC: E04H4/10
Filed: 1984-02-29
Abstract: An apparatus for covering swimming pools with a tarpaulin, in which the tarpaulin (1), in the mounted state, covers over the swimming pool (2) in the form of a tent roof, the edges of the tarpaulin are fastened on the edge of the swimming pool, and the tarpaulin (1) is suspended on a holding cable, which spans the swimming pool, of a holding apparatus. After releasing the tarpaulin (1) from the edge of the swimming pool, said tarpaulin can be displaced laterally along the holding cable (3) out of the swimming-bath area. <IMAGE>
Patent DE-3408862-A1 (DE)
Title: Ground anchor
Inventor: SCHROEDER JUERGEN
IPC: E02D5/80
Filed: 1984-03-10
Abstract: In a ground anchor with a driving tip which can be driven into the earth and is allocated to the ground anchor in an easily releasable manner, the end of which adjacent to this driving tip has a zone of deformation resistance reduced in such a way that, after the ground anchor is driven in, upon explosion of an explosive charge placed in a hollow space in the zone of reduced deformation resistance, the areas of the zone of reduced deformation resistance which are not weakened are deformed radially outwards, a solution is to be provided which always ensures that the main cross-section of a ground anchor, upon explosion of the explosive charge placed in its weakened end area, is expanded outwards uniformly and undamaged and thus while maintaining its essential supporting cross-section and at the same time can be used particularly well as a tie rod for connection to sheet pile walls or the like. This is achieved in that the ground anchor is designed as an I-shaped section (1), and the zone of reduced deformation resistance is formed by a centre slot (2) in the web (3) of the I-section, which slot (2) is continuous down to the relevant end of the section, and the driving tip (5) is fastened, preferably welded, to plates (6) which run on either side between the ends of the flanges (4) of the I-section and extend to just below the end of the slot (2) in the web (3) of the I-shaped section (1). <IMAGE>
Patent DE-3412507-A1 (DE)
Inventor: HUBER WILLI
IPC: B05B5/025
Filed: 1984-04-03
Abstract: An electrostatic hand spraygun comprising a gun body, a pistol tube composed of insulating material, a handle, an insulation-clad high-voltage generator and a connection for the paint delivery is fashioned such that the gun is particularly small, lightweight and can be effortlessly held in the hand. The gun body preferably composed of aluminium is thereby an essentially cylindrical body which comprises the connection for the paint delivery in the region of its front face at the cylinder jacket. The pistol tube preferably formed of plastic is secured to the front face of the gun body in a fashion secured against twisting and comprises a clover-leaf-shaped cross-section having two through four "leaves". The high-voltage generator is secured in the back region of the gun body (and) to the underside thereof, whereby the cladding of the high-voltage generator is shaped handle-like, the high-voltage generator thus being (a) handle at the same time.
Patent DE-3414542-A1 (DE)
Title: Device for measuring the proportion of soot particles in the exhaust gas of diesel engines
Inventor: ISHIDA KOZO
IPC: G01N27/04
Filed: 1984-04-17
Abstract: A novel device for continuously measuring the proportion of soot particles in the exhaust gas of diesel engines comprises an exhaust gas channel (6) with exhaust gas flowing through it, an electrode system which is situated inside the exhaust gas channel and insulated from it and which has two electrodes (12, 13) with exhaust gas flowing round them, a voltage source (14) for applying a voltage between the electrodes, and a circuit arrangement (15, 16) or an indicating unit (17) for measuring or indicating, respectively, an electrical current flowing between the electrodes. The electrical current at a particular time is a measure of the electrical conductivity or of the number of soot particles situated between the electrodes. 
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Patent DE-3418060-A1 (DE)
Title: Collapsible cover, in particular for lorries and trailers
Inventor: BARKOWSKI ROLF
IPC: B60J7/06
Filed: 1984-05-15
Abstract: In a collapsible cover for lorries or their trailers, in which bows which bear a tarpaulin are supported via rollers or roller carriages on guide rails, arranged along the two longitudinal sides of the loading area to be spanned, by means of struts which are connected together in an articulated manner to form groups with variable spacing and so as to be adjustable in height in the vertical direction, in order to increase the lateral access height for the loading area with a predetermined permissible overall height of the vehicle and the most favourable possible method of producing and operating the cover, it is proposed that the struts which bear the bows be connected to one another and to the rollers or roller carriages in an articulated fashion such that when the cover is located in the closed position they are located at least approximately in an extended position and that in order to permit the cover to be collapsed into its opening limit position one lifting means which engages at least below the end of the loading area of each subsequent movable bow which is located in the cover plane is arranged at least in the region of one of the end sides of the loading area to be covered, it being possible to design the lifting means so as to differ from one another constructionally and it also being possible for the lifting means to be formed by means of energy storage elements which are connected between the two struts of each pair of struts and can be prestressed when the cover is closed.
Patent DE-3420896-A1 (DE)
Title: Mount for a mechanically actuated brake device
Inventor: HENEIN NABIL
IPC: B60T13/567
Filed: 1984-06-05
Abstract: In the case of a mount for a mechanically actuated brake device on the splash wall (8) of a motor vehicle, in which the brake device comprises a master cylinder (3) and a booster (4), the two housing shells (6, 7) of which are joined together by a roll, flange or seam connection, the splash wall (8) has a passage (9) or a recess, on the edge (10) of which one or more dished retaining elements (11) are arranged on which the housing of the booster (4) is supported and held, a clamping strap (12) partially encompassing that section of the housing of the booster (4) lying opposite the retaining elements (11), the ends of which strap are fixed on the retaining elements (11) and/or on the splash wall (8), holding the housing of the booster (4). Each dished retaining element (11) is fixed in the area of the edge (10) of the passage (9) such that the retaining elements together support approximately one half of the circumference of the booster housing, so that after removing the clamping strap (12) the booster can be withdrawn from the retaining elements (11). <IMAGE>
Patent DE-3421837-A1 (DE)
Inventor: ERNST HANS-HELLMUT DIPL ING
IPC: B60R22/42
Filed: 1984-06-13
Abstract: Die Erfindung betrifft eine Arretiervorrichtung für Sicherheitsgurte, die aus einem schnellsperrenden Aufrollautomaten und einer nachgeschalteten Klemmvorrichtung zur direkten und lastaufnehmenden Blockierung des Gurtbandes zusammengesetzt ist. Der erfindungsgemäße Vorteil dieses Gurtklemmautomaten liegt darin, daß die Arretierung ohne zusätzliche Gurtbandumlenkung, also ohne Komfortverlust für die Rückzugskraftcharakteristik, bewerkstelligt wird. Das Gesamtgewicht und die Gesamtkosten der Arretiervorrichtung liegen nicht nennenswert höher als bei normalen Aufrollern, da der nunmehr nahezu lastfreie Schnellsperrautomat billiger und leichter ausgeführt werden kann.