baber/WOPTO huggingface dataset:
Patent DE-3248611-A1 (DE)
Title: Press-button closure
Inventor: MUELLER HANS ADOLF
IPC: A44B17/00
Filed: 1982-12-30
Abstract: In a press-button closure for attaching a tarpaulin to a fixed base and for connecting two tarpaulins, the bottom closure piece (1) consists of a plate (3) with two annular, concentrically arranged walls (6, 7), and the top closure piece (2) consists of a disc (16), provided with two annular walls (18, 21), with a central borehole (17), in which a sleeve (26) is displaceably arranged. The sleeve (26) is pressed downwards by a compression spring (24), together with a ram (23) which rests against the annular wall (6) in the lower position. Connected to the sleeve (26) is an actuating piece (27), by means of which the sleeve, together with the ram (23) can be displaced into an upper unlocking position counter to the effect of the spring (24). When the two closure pieces are pressed into one another, the wall (7) of the bottom closure piece is pushed between the walls (21, 18) of the top closure piece and its inner wall (18) between the walls (6 and 7) of the bottom closure piece. Locking in this position is effected due to the fact that the ram (23) rests against the wall (6). <IMAGE>
Patent DE-3249315-A1 (DE)
Title: Arrangement of the banknote compartments and coin inserts in a cash cassette for cash registers
Inventor: RETHMEIER GERHARD
IPC: G07G1/00
Filed: 1982-07-22
Abstract: The cash cassette has in its cassette base part (1), on both sides next to a chamber (4) arranged in the middle region, two banknote compartments (2 and 3) for horizontal stacking. These banknote compartments, which, together with the chamber, take up somewhat less than half the height of the cassette base part (1), are so covered by two identical removable coin inserts (5 and 6) arranged next to one another that sufficiently wide orifices (8 and 9) to the banknote compartments still remain. Behind the coin inserts (5 and 6) are arranged two further banknote compartments (18 and 19) for vertical stacking and, between them, two coin shells (20 and 21). <IMAGE>
Patent DE-3301996-A1 (DE)
Title: Circuit arrangement for a telecommunications system, in particular a telephone PBX system, with subscriber and line transmission groups and interface modules
Inventor: RAMBOLD THOMAS DIPL ING
IPC: H04Q11/04
Filed: 1983-01-21
Abstract: A common interface module is in each case assigned to subscriber and/or line groups, which is connected to the speech path switching network and also, via a data transmission line group, to a controller provided for setting up the connection path. The information is transmitted via the speech path switching network using the pulse code modulation method. The information is transmitted to the controller via a data transmission line group in a variable data length message format (HDLC procedure). An interface circuit is assigned to each interface module to transmit and receive information relating to the connected subscriber lines and/or connection lines and for buffer storage of information. One or more transmitting and receiving device(s) is or are connected to interface module terminals provided for subscriber and line connections, which devices also serve to transmit and receive information in a variable data length message format (HDLC procedure). These transmitting and receiving devices receive their control commands via the internal data transmission line group from a peripheral controller. In this way, the subscriber and connection lines connected to the interface module can receive any data information via the additionally provided transmitting and receiving devices. These ... Original abstract incomplete. <IMAGE>
Patent DE-3302199-A1 (DE)
Title: Apparatus for bending links and for connecting the links to form a round-link chain
Inventor: CIZOV ANATOLIJ PAVLOVIC
IPC: B21L1/02
Filed: 1983-01-24
Abstract: The apparatus for bending and connecting links to form a round-link chain has a movable and separable bending mandrel which comprises halves (1a, 1b) and has an uninterrupted forming groove (5), and a device for connecting the links to give a round-link chain and for their edges. The plane of contact of the halves (1a, 1b) of the bending mandrel lies perpendicular to the plane of the links. <IMAGE>
Patent DE-3302573-A1 (DE)
Title: Holding device for an input or output cable
Inventor: DELATTRE LUC
IPC: F16L3/04
Filed: 1983-01-26
Abstract: The invention relates to a holding device for an electrical input or output cable which passes through a housing wall or the like and is connected to an electrical apparatus which is arranged inside the housing. The holding device has an attachment part (7) which has a trough-shaped wall part (8) which presses the cable (4) inside or outside the electrical apparatus against a surface which can be formed by a second attachment part (7) corresponding to the first attachment part. Depending on the orientation of the trough-shaped wall part of the attachment part (or of the attachment parts), cables of different thickness (diameter) can be firmly clamped by means of this device. <IMAGE>
Patent DE-3308612-A1 (DE)
Title: Screen arrangement for computer or memory systems
Inventor: JANSSEN GERD DIPL ING
IPC: G09G1/02
Filed: 1983-03-11
Abstract: In a screen arrangement (1) for visually outputing data of computer or memory systems having an input keyboard (3), it is provided that at the input and output (6) of the screen arrangement (1) from and respectively to the computer (7), two buffers (11, 12), which are parallel to one another, are arranged which are each preceded or, respectively followed by a switching device (13, 14). It is advantageously provided in particular that the screen arrangement (1) comprises retrieval keys (15), coupled to an image reproduction memory (8) and a status memory (9), on the one hand, and the output of the computer (7), on the other hand, for retrieving virtual images (16 to 19) stored in the computer (7). This makes it possible to ensure, with a high input speed, that the simultaneous output of a data flow from the computer or its transmission to a peripheral device is not disturbed by an input and that when visual computer images are retrieved, it is possible to return to the previous screen status without problems. <IMAGE>
Patent DE-3309112-A1 (DE)
Title: Device for holding down the partly opened luggage-compartment lid of a car
Inventor: MAIER HANS
IPC: E05C17/04
Filed: 1983-03-15
Abstract: In the device a head piece which can be hooked into the luggage-compartment lid is connected via a length-adjustable intermediate piece to a foot piece which is held on the latching device provided on the edge of the luggage-compartment trough and intended for the luggage-compartment lid. By virtue of the fact that an adjusting rod protrudes from the head piece, the adjusting rod projects through a guide body provided with a clamping device and the foot piece is connected to the guide body via a spacer leading away from the edge of the luggage-compartment trough, the risk of mutual damage to the goods being transported and the luggage-compartment lid is reduced, the device can be set to different opening angles of the luggage-compartment lid, the partly opened luggage-compartment lid is provided with a firm hold, the device itself requires little stowage space, when the need arises the device is quick and easy to assemble and in spite of this the device can be manufactured cost-effectively. A lock on the clamping device makes it possible to lock the luggage compartment with the luggage-compartment lid partly open.
Patent DE-3312467-A1 (DE)
Title: Furnace for the heating of products to be heated, such as slabs, billets or the like
Inventor: PATALON HEINRICH DIPL ING
IPC: F27D3/12
Filed: 1983-04-07
Abstract: The invention relates to a furnace for the heating of products to be heated, in which the feed side and discharge side of the furnace above the conveyor device serving to feed the products to be heated has numerous gripper devices which feed the products to be heated from the conveyor device through the upward-directed furnace openings to the benches arranged within the furnace.
Patent DE-3313860-A1 (DE)
Title: Secondary air intake device for the intake of air into the exhaust system of a multi-cylinder internal combustion engine
Inventor: CHRISTL WILFRIED
IPC: F01N3/30
Filed: 1983-04-16
Abstract: The invention relates to a secondary air intake device for the intake of air into the exhaust system of a preferably four-cylinder internal combustion engine with two natural aspiration valves, designed as rapidly responding non-return valves, lying opposite one another, which in a multi-part housing are combined to form a standard unit, which between the natural aspiration valves has an air inlet connection for an airline and downstream of each of these valves air outlet connections, corresponding in each case to half the number of cylinders of the internal combustion engine, for the intake lines directly connected to the exhaust lines. By means of this design, line branches and hence the soldered connections, the soldering joints of which might lead to leaks due to vibration fractures, are dispensed with.
Patent DE-3319197-A1 (DE)
Title: Apparatus in the nature of a marking pen, especially for the application of a viscous adhesive
Inventor: SOMMER LOTHAR
IPC: B43K5/18
Filed: 1983-05-27
Abstract: The apparatus for the application of a relatively high-viscosity liquid, especially a viscous adhesive, is made of a tubular application member (1) sealingly guided in the central bore of the mouthpiece (2) which closes the supply container (3) for the liquid, and of a valve body (4) pressed in the mouthpiece (2) by means of a coil spring (5), situated opposite the application member (1) with respect to a valve body (4), against an annular sealing surface (22) which closes an antechamber (23) and lies on the side of the application member (1). The central cavity (11) of the application member (1) is connected to the antechamber (23) in the mouthpiece (2) by cut-outs (14 and/or 44). <IMAGE>
Patent DE-3324077-A1 (DE)
Title: Kitchen utensil
Inventor: HOCK KARL
IPC: B26D3/11
Filed: 1983-07-04
Abstract: A kitchen utensil is equipped with a rotating, conical container 14 with a cutter 16. A piece of fruit 53 to be cut into pieces is manually pressed into the centre of this container using a press ram 20, and at the same time is prevented from rotating with the container. <IMAGE>
Patent DE-3333431-A1 (DE)
Title: Deburring apparatus
Inventor: POLLETY ADOLF
IPC: B24C3/30
Filed: 1983-09-16
Abstract: In the case of a device for deburring individual parts by means of an abrasive which is centrifuged onto the individual parts located in a rotating barrel, in order to permit the deburring conditions to be adapted to the size and composition of the deburring material of the individual parts, regardless of the size of the barrel present, it is proposed to insert a container for small parts into the barrel or, since this is then dispensable, into a corresponding rotary mechanism, which container exhibits a plurality of openings directed towards the centrifugal device, which openings retain the small parts in the container. Unlike the barrel of known apparatuses, the container can quite simply be replaced by a container of suitable size and shape. <IMAGE>
Patent DE-3334588-A1 (DE)
Title: Lifting stage for trailer trains
Inventor: SUPPER KLAUS ING GRAD
IPC: B60P1/44
Filed: 1983-09-24
Abstract: Lifting stage for trailer trains, in which the loading platform (1) rests on the tow bars (3, 4) of the trailer (7), which bars can be moved synchronously up and down by means of the drive (2) and are designed in the manner of a connecting rod. <IMAGE>
Patent DE-3334620-A1 (DE)
Title: Fuel injection device with pre-injection and main injection
Inventor: HAEFELE WALTER
IPC: F02M45/04
Filed: 1983-09-24
Abstract: Fuel injection device with pre-injection and main injection for internal combustion engines, especially diesel internal combustion engines, a pre-injection quantity being fed to a pre-injection nozzle from a working chamber (22) lying in front of a pre-injection piston (23) by way of a pre-injection auxiliary pump (10) under the hydraulic feed pressure effect of the one high-pressure injection pump. In so doing the feed pressure of the high-pressure injection pump initially acts hydraulically on an intermediate drive or deflection piston (31), which in turn hydraulically actuates the pre-injection piston (23) by way of an interposed pressure chamber (26). The pre-injection piston (23) has spill means (38, 38a, 38b) which determine the pre-injection quantity. Only when the stroke of the deflection piston (31) is completed does the main injection occur either in that the stroke ensures a corresponding displacement volume of the deflection piston (31) or in that the deflection piston (31) itself mechanically opens the fuel feed to the main injection nozzle by way of a control edge (42a) on it. <IMAGE>
Patent DE-3343306-A1 (DE)
Title: Protective GT tyre for cycles and mopeds
Inventor: TEUBER GUENTER
IPC: B60C19/12
Filed: 1983-11-30
Abstract: The protective tyre for cycles and mopeds contributes, by means of its internally mounted tyre, to the fact that the sensitive part of the tyre, namely the inner tube, is not damaged from the outside by sharp edges and pointed objects. There is no disadvantage when rolling in the travel range, the protective tyre is not seen or noticed and there is no need any longer to fear a hole in the inner tube. For installation no tool is necessary since the protective tyre is an open tyre which is held together with a rubber collar and is also intended to protect the inner tube. In order to make assembly easier, paraffin could be used for the rubber collar so that the rubber can more easily slip. The rubber collar consists of a piece of cycle inner tube which - if required - one can quickly replace oneself from an old inner tube.
Patent DE-3345318-A1 (DE)
Title: Method of assessing a hairstyle
Inventor: BEYER GEB KLONOWSKI
IPC: A45D44/00
Filed: 1983-12-15
Abstract: A method of assessing the hairstyle of a person, using a photograph on which a transparent flat substrate is placed with at least one illustration of a hairstyle.
Patent DE-3403769-A1 (DE)
Title: Device for energy conversion
Inventor: RECKWITZ PETER J
IPC: H02K7/09
Filed: 1984-02-03
Abstract: A device is used for converting mechanical energy into electrical energy, whose rotor is constructed as a sphere and is supported virtually without friction via a permanent magnet which is mounted on the housing, which also holds the stator. This spherical rotor is supplied with the necessary mechanical energy via a drive which is driven using cost-effective energy, automatic balancing and precise bearing resulting from the bearing on the permanent magnet. In addition, the friction-wheel drive ensures that, once oscillation-free operation has been set, it remains ensured as a result of suitable regulation and automatic balancing. <IMAGE>
Patent DE-3409682-A1 (DE)
Title: Method of operating a lathe and device for carrying it out
Inventor: DUTENHOEFER WINFRIED
IPC: B23Q3/155
Filed: 1984-03-16
Abstract: To automatically change the tools and workpieces, a changer (12) is provided in a lathe (1), which changer (12) has a holder (17) to which both a work changer (22) and a tool changer (23) are fastened. The holder (17) can be moved from a neutral position above the lathe (1) into a working position by means of a parallelogram linkage (18).   Now before the tool changer (23) changes a tool, the work changer (22) takes hold of a workpiece still clamped in the chuck (2) of the lathe (1). In this way, the free end of the changer (12) is exactly positioned and held in place so that the tool changing can be effected with high precision. <IMAGE>
Patent DE-3410114-A1 (DE)
Title: Grating cylinder
Inventor: LARSSON KNUT GOESTA
IPC: A47J43/25
Filed: 1984-03-20
Abstract: A grating cylinder, in particular for grating potatoes, has axial grooves (2) in its circumference, in which grooves grating wires (4), projecting from the circumference of the cylinder, are anchored. The grating wires (4) are mounted on an attachment wire (5) which extends along the groove (2), and the unit consisting of the grating wires (4) and the attachment wire (5) is retained in the groove by means of strips (6, 7) which can be inserted in the groove (2) from the end wall of the cylinder. One strip (7) lies directly on the circumference of the cylinder and has on one side a comb (9) which engages radially non-displaceably with a recess (3) in one groove wall (11). The other side of the strip (7) bounds a gap with the other groove wall (10), through which gap the grating wires (4) extend. Mounted below said strip (7) is at least one further strip (6), against whose side facing the base of the groove the attachment wire (5) and the ends of the grating wires attached thereto are pressed during rotation of the cylinder (1). The latter-mentioned strip (6) can easily be exchanged for other strips with a different radial dimension, such that the anchoring depth of the grating wires (4) in the groove (2) can be adjusted by means of said second strip (6) for adaptation to the wear of the wires (4). <IMAGE>
Patent DE-3412902-A1 (DE)
Title: Apparatus for driving away rodents in the ground or over the ground, especially voles
Inventor: KAFI FOROUD DR
IPC: A01M29/24
Filed: 1984-04-05
Abstract: The apparatus for driving away rodents in the ground of cultural sites consists essentially of a container which to some extent has thin walls and in which a generator for producing oscillations in the form of shocks is accommodated. 
<??>This generator of the oscillations in the form of shocks is supplied by a battery which is electrically connected to an electromagnet. By means of an electronic circuit inside a space in a container, a current surge is passed to the electromagnet in the form of a shock, which current surge briefly energises this electromagnet so that the armature of the magnet also briefly strikes against the wall of the container and generates a brief vibration of said container. This vibration is passed to the surrounding ground material and in consequence the rodent's hole and hence its body is subjected to vibration which results in the rodent leaving this hole. The magnet can also act as an armature on a drawbar which is connected to a mass, spaced apart by means of a spring, which drawbar strikes against the iron ring of the magnet and emits a damped oscillation to the housing, in the form of a shock.
Patent DE-3416167-A1 (DE)
Title: Denitrification and secondary clarification tank in a prefabricated unit construction
Inventor: GLAHN HANNS DIPL ING
IPC: C02F3/30
Filed: 1984-05-02
Abstract: Published without abstract.
Patent DE-3417128-A1 (DE)
Title: Process for stretch-bending extruded profiles
Inventor: KRANZ JUERGEN
IPC: B21D11/02
Filed: 1984-05-09
Abstract: For the distortion-free stretch-bending of extruded profiles comprising composite materials with a metal stiffening insert, in particular lying on edge, the invention provides that the extruded profiles (1) is embedded on all sides in a tightly enclosing deformable material (5, 7) and with this material is bent along a guide template with stretching. <IMAGE>
Patent DE-3420058-A1 (DE)
Inventor: EDELHOFF GUSTAV DIETER
IPC: B65F3/20
Filed: 1984-05-29
Abstract: A motor-driven garbage truck provided with a detachable garbage container equipped with releasable coupling elements, and also having permanently mounted thereon which includes a pouring chute in the forward portion, lifting and tipping apparatus for picking up a garbage can and discharging the contents thereof into the chute leading to a receiving space, and a conveying and compacting apparatus for transferring the garbage from the receiving space into the container through the receiving opening, which is provided with a closure is disclosed. The pouring unit is disposed in part above the driver's cab and in part between the cab and the container, the chute being disposed in a region extending behind and above the cab. The lifting and tipping apparatus includes at least one lifting arm, pivotally movable about a transverse pivot carried by the pouring unit or the chassis of the vehicle. The lifting arm carries at its free end a carrying rail, which is parallel to the tranverse pivot and pivotally movable between a pick-up position, in which the rail is disposed below and in front of the driver's cab, and a pouring position, in which the rail is disposed above and behind the cab. The rail is provided with a displaceable or pivotally movable, extensible coupling or gripping member for coupling to or gripping a garbage can placed on the street.
Patent DE-3420813-A1 (DE)
Title: Electrical synchronous machine having salient poles
Inventor: HAMANN JENS DR ING
IPC: H02K3/18
Filed: 1984-05-30
Abstract: In order to simplify the thyristor circuits of the excitation device of a synchronous machine, the number of turns of the excitation winding is doubled in that each coil (2, 3) has two sections (4, 5 and 6, 7 respectively) which are located one inside the other in the form of a spiral, the one section (5 or 7 respectively) forming cooling ribs because of greater height and the heat extraction being improved. The production of a coil (2, 3) is simple since the flat conductors (8, 9) which run with their jacket surface parallel to the walls of the poles (1) are wound jointly with the insulation (10) of the turns towards the coil (2, 3). Each pole carries two coils (2, 3) having a different winding sense. This results in short and easily producible switching connectors (12). The strength of the coil composite is high, and the winding space is utilised to a high extent as a result of the matched numbers of turns. <IMAGE>
Patent DE-3421745-A1 (DE)
Title: Fastening the pick holder to the cutting body of a winning machine
Inventor: BEST GERD
IPC: E21C35/18
Filed: 1984-06-12
Abstract: The invention relates to a winning machine for winning material by shearing, in particular a shearing drum, in which, while dispensing with conventional shrouds, the pick holder is inserted with a holder foot (4) directly into a recess (3) of the helix (1), the end ring or the like. The recess (3) is of such a depth (T) that the holder foot (4) can be adjusted in the radial direction (A or B) and, to achieve the respective cutting diameter, can also be locked in the helix (1), the conical end ring or the like. <IMAGE>
Patent DE-3424743-A1 (DE)
Title: Steam iron
Inventor: BAUMANN HEINRICH DIPL ING
IPC: D06F75/18
Filed: 1984-07-05
Abstract: The steam iron, equipped with a sole plate which can be electrically heated adjustably and which has an evaporation chamber, also possesses a handle arranged at a distance above it and a water tank arranged above the sole plate. Water is fed from this water tank to the evaporation chamber via a drip-feed valve on the bottom of the water tank, the drip-feed valve comprising a valve needle which is spring-loaded in the closing direction and which can be transferred via an adjusting handle into continuously selectable opening positions and into a closed position. To increase the ease of operation, especially in ironing operations which last a long time, the valve needle can be brought into and out of the closed position by means of a separately actuable catch device independently of the actuation of the adjusting handle.
Patent DE-3429392-A1 (DE)
Title: Muscle relaxation apparatus
Inventor: INADA NICHIMU
IPC: A61H37/00
Filed: 1984-08-09
Abstract: The invention provides a muscle relaxation apparatus of the chair type having a backrest and a seat, the backrest being pivotable relative to the seat. The backrest has a pair of rollers which can move up and down the backrest. In addition, the backrest has a vibrator unit on the axis of which there is provided an eccentric weight. The eccentric weight is power-driven in such a manner that it imparts an undulatory or vibratory movement to the backrest. The rollers and the vibrator unit are mounted on a carrier part. The carrier part meshes with a threaded rod which is reversibly rotatable by an electric motor and extends in the longitudinal direction of the backrest.