baber/WOPTO huggingface dataset:
Patent DE-3430051-A1 (DE)
Title: Lamp device, especially a hand lamp
Inventor: FLOHR GERD
IPC: F21L14/00
Filed: 1984-08-16
Abstract: A lamp device, especially a hand lamp, having a power section for holding at least one battery, and having a lamp body. The power part and the lamp body are arranged in the range of one hand. In this case, the lamp body is designed such that it can be plugged onto a finger of a hand and the lamp body is connected to the power part, the power part being arranged at the same point or at a different point.
Patent DE-3431499-A1 (DE)
Title: Towing-away trolley for the emergency towing-away or constrained towing-away of a motor vehicle
Inventor: SPANESI ORAZIO
IPC: B66F5/02
Filed: 1984-08-28
Abstract: The invention relates to a towing-away trolley, which can be inserted between each locked wheel (45) of a motor vehicle and the ground, for emergency towing-away or constrained towing-away, the said trolley having a C-shaped structure (2) which is provided with four support wheels (3) and can be moved on the ground. With the aid of a lever (16), two bearing elements (7, 8) are raised. After the towing-away trolley (1) and the bearing elements are inserted under the wheel of the vehicle, the wheel is locked and raised by means of the bearing elements (7, 8). The invention is complemented by means of further lever devices (17-24). 
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Patent DE-3433810-A1 (DE)
Title: Jet propulsion
Inventor: LABENTZ PETER
IPC: B63H11/04
Filed: 1984-09-14
Abstract: The invention relates to jet propulsion 25 for ships 1. It consists of a holding device 4 which is arranged under water 2 at the stern and on the free end section 5 of which a nozzle body 7 rotatable about a vertical axis 6 is arranged. The nozzles 8 of the nozzle body 7 can generally be orientated outwards horizontally or else at an angle to the horizontal. The nozzles 8 are connected via appropriate connecting lines to a power-driven high-pressure pump 9 (Fig. 1). <IMAGE>
Patent DE-3435529-A1 (DE)
Inventor: BEGER UDO
IPC: A47D7/00
Filed: 1984-09-27
Abstract: This invention relates to a folding child's bed comprising a respective upper and lower frame, each being about horizontal and foldable. The frames are connected via diagonal struts which are variable with respect to their length, said diagonal struts being substantially parallel to each other and shortened when the child's bed is folded up. When the child's bed is used, they are obliquely disposed from the center portion of the upper frame to the outer portion of the lower frame and completely extended. To make handling of such a child's bed easier and, in particular, to make telescoping of the diagonal struts possible without any jamming, the diagonal struts comprise upper and lower struts disposed respectively in spaced and parallel relationship with each other and comprising at the joints thereof sliding guides which are provided on the struts and in which the struts are displaceably supported with respect to each other and are securable against displacement in the extended state.
Patent DE-3435670-A1 (DE)
Title: Device for measuring the attenuation of a surface acoustic wave
Inventor: FORKE KLAUS DR ING
IPC: G01H5/00
Filed: 1984-09-28
Abstract: This device is used for measuring the attenuating influence of gaseous media on the surface-acoustic wave component. The object of the invention consists in developing a device for measuring attenuation which only exhibits the signal component caused by a change in attenuation and which makes it possible to separate the signal of two measurement quantities. According to the invention, the object is achieved by the fact that a first three-transducer structure of a first oscillator with both propagation paths of the surface acoustic wave is arranged in such a manner that it has a complete contact to the medium to be measured, that a second three-transducer structure of a second oscillator is exposed on half a side to the medium to be measured and the second half is subjected to constant conditions, that the frequency generated by the first oscillator and the frequency generated by the second oscillator are subsequently subtracted and the transit paths brought into contact with the medium to be measured are provided with layer structures and/or selecting means.
Patent DE-3435981-A1 (DE)
Inventor: HARINGER LUIS
IPC: E02F3/38
Filed: 1984-10-01
Abstract: A compact excavator has a superstructure, a swinging or swivelling mechanism connecting said superstructure with a chassis for swinging said superstructure relative to said chassis about a vertical axis, and a boom on said superstructure. The boom is linked to the superstructure directly by a parallel guide having a parallelogram link (14 or 14') and an intermediate member (12). The parallel guide is able to swing about a vertical axis (13', 13'') secured to the superstructure (3). The intermediate member (12) has a fixed length and the parallelogram link (14, 14') may have a fixed length link or a hydraulic actuator piston cylinder having a variable length. Such a construction simplifies additional movements required of the driver for operating the excavator.
Patent DE-3436552-A1 (DE)
Title: Low-lift platform truck for transporting pallets
Inventor: BALDUIN FRANZ
IPC: B60P5/00
Filed: 1984-10-05
Abstract: Low-lift platform truck for transporting pallets, consisting of two parallel carrying struts (3) which are arranged in a fork shape and are rigidly connected to one another by means of a crossmember (4) and have rollers (5) mounted at their ends on levers, a shaft-guided steering head (1) arranged at the front end and coupling rods (6) which are connected in an articulated manner to the said head (1) and to the levers of the rollers (5) and arranged in the carrying struts (3), the carrying struts (3) consisting of an underframe (2), which carries the rollers (5), levers and coupling rods (6), and a hood-like weighing cover (12) which covers them and rests loosely on them, and one, plus at least one pair of weighing devices (7, 8, 9) being attached to the underframe (2), in each case at least one of the said weighing devices (8, 9) being arranged centrally in the carrying strut (3) in front of the respective roller (5) and each coupling rod (6) being constructed at least in the region of the weighing device(s) (8, 9) located in the carrying strut (3) to have two sections in such a way that its sub-sections (15, 16) surround at a distance the weighing device(s) (8, 9) arranged centrally in the carrying strut (3). <IMAGE>
Patent DE-3445200-A1 (DE)
Title: Spray extraction device particularly suitable for the household
Inventor: ALBRECHT HELMUT
IPC: A47L11/34
Filed: 1984-12-12
Abstract: This is a spray extraction device which is particularly suitable for the household and consists substantially of three modules (1, 2, 3). The first module (1) is an operating part (4), the second module (2) is a suction container (5), and the third module (3) is a spraying part (6). The operating part (4) and the spraying part (6) are electrically connected to one another. The three modules (1, 2, 3) are each of box-shaped construction and are arranged in three parallel planes located vertically one above the other and are attached so as to be releasable from one another. The mutually facing base surfaces (10-10''') of the individual modules (1, 2, 3) have approximately identical outer contours. In total, the device has a case-shaped design which has a smooth surface towards the outside. The electrical connection between the operating part (4) and the spraying part (5) runs inside the device and is effected via a plug-in apparatus (124) which can be produced and released instantaneously in such a way that the electrical connection is automatically interrupted or produced when the modules are taken apart or fitted together, respectively. <IMAGE>
Patent DE-3445986-A1 (DE)
Title: Process and apparatus for separating a synthesis gas/fly ash mixture
Inventor: ECKSTEIN GUENTER KLAUS
IPC: C01B3/50
Filed: 1984-12-17
Abstract: The invention relates to a process for separating a synthesis gas/fly ash mixture, characterised in that the synthesis gas/fly ash mixture is contacted with inert gas and that fly ash and a synthesis gas/inert gas mixture are then discharged independently of one another. The invention likewise relates to an apparatus for separating a synthesis gas/fly ash mixture according to the process described above, the apparatus being characterised in that it comprises a separator which is provided with a line for feeding in the synthesis gas/fly ash mixture, a line for feeding in the inert gas, a line for discharging the inert gas/synthesis gas mixture and a line for discharging the fly ash, which lines are provided with means for shutting off the lines, the line for feeding in the inert gas and the line for discharging the inert gas/synthesis gas mixture being provided with means for preventing or restricting the inflow of fly ash into the lines. If the process and the apparatus according to the invention are employed, the synthesis gas content can be reduced to less than 0.01 Nl of synthesis gas per kilogram of fly ash.
Patent DE-3447590-A1 (DE)
Title: Kitchen utensil
Inventor: SECCI PATRIZIO
IPC: A47J43/25
Filed: 1984-12-28
Abstract: A kitchen utensil is described, which combines the function of a grater, a container for the grated product, a cheese dish or the like and a distributing device for scattering the grated product on foods. Specifically, the kitchen utensil consists of a container, which is combined with a grid which terminates it on its upper side, a lid, by means of which the container can be closed above the said grid to preserve its contents, and tips arranged on the grid for grating and relatively wide holes provided in the grid for scattering the grated product when the container is turned over after removing the lid and shaken if required.
Patent DE-3500248-A1 (DE)
Title: High-speed multiple bus structure and method of data transmission
Inventor: FARRELL ROBERT LELAND
IPC: G06F13/376
Filed: 1985-01-05
Abstract: The bus structure comprises both a parallel bus (35) and a series bus (37), which connect to one another data processing units (25, 26) and peripheral devices (30), jointly referred to as "stations", in order to permit the interchange of data and messages at high speed using a minimum of "handshake" events before the actual data transmission. The serial and parallel bus protocols are controlled by message control devices (44, 50), which are coupled to each participating station. A local bus (56) is coupled to processing stations (25, 26) within the system in such a way that access can be made to local memories (54) and secondary processing resources (57) without adversely affecting the data traffic via the parallel bus (35). A direct access by other bus stations to resources (54) coupled to the local bus (56) of one station is likewise controlled by the message control device (44). <IMAGE>
Patent DE-3506339-A1 (DE)
Title: Pipe connection
IPC: E03F3/04
Filed: 1985-02-22
Abstract: The aim of the invention is to design a pipe connection for socketless stoneware sewer pipes, to be laid in the pipe-driving process, such that, apart from the conventional sliding seal in the form of a profile ring consisting of a deformable and durable material as water-tight connection, no material other than the pipe material need be used, that circular-cylindrical sealing surfaces coaxial to the pipe axis can be produced without a one-sided material removal, attributable to the slightly elliptical cross-section, having disadvantageous results, and that the entire pipe cross-section is available to absorb the propulsive forces. In order to achieve this aim, it is proposed that, at the two pipe ends, to be connected, of two pipes, material is removed, preferably ground away, from the outer side of the end of one pipe and the inner side of the end of the other pipe, the said material removal occurring essentially coaxially with respect to the pipe axis, such that only a small annular gap remains when the pipe ends are pushed one into the other and this annular gap is sealed by a sliding seal.
Patent DE-3507872-A1 (DE)
Title: Pen with a magazine for notepaper
Inventor: BUSCH GUENTER
IPC: B43K29/12
Filed: 1985-03-06
Abstract: The pen with a magazine for notepaper serves to keep the notepaper and the pen constantly to hand at the same time by accommodating them in a single unit.
Patent DE-3508204-A1 (DE)
Inventor: BLOEDORN JOCHEN DR
IPC: H02H9/00
Filed: 1985-03-08
Abstract: A circuit arrangement for connecting a plurality of users to a supply network which makes it possible to select one of the users (master) and also puts into or out of operation the others (slaves) by means of its main switch.
Patent DE-3509898-A1 (DE)
Title: Automated manipulating apparatus
Inventor: MUELLER RICHARD
IPC: B23Q7/04
Filed: 1985-03-19
Abstract: An automated manipulating apparatus is described for feeding workpiece blanks from a store to a numerically controlled machine tool with an automatic clamping device and for simultaneously delivering the machined workpieces from the machine tool to a store. The manipulating apparatus consists of a numerically controlled first transport device with a gripper, which can perform vertical movements and horizontal movements in two directions at right angles to one another, and of a second numerically controlled transport device with a second gripper which can be moved back and forth along a defined path between two end points, one end point being a receiving station in the area of the clamping device of the machine tool and the other end point being a transfer station outside the working area of the machine tool but in the area of movement of the first gripper.
Patent DE-3512793-A1 (DE)
Title: Firewood saw with splitting device
Inventor: HOELZ OTTO
IPC: B27G21/00
Filed: 1985-04-10
Abstract: The firewood saw with splitting device consists of a machine frame with a drive motor for the saw blade and a wood rest, the drive motor being fastened together with the saw blade to a guide carriage which is mounted in a longitudinally displaceable manner in the machine frame and can be moved against a fixed wood rest. In the pushed-back and protected position of the guide carriage, the saw blade can be coupled to the helical wedge tip of the splitting device, whereas in the advanced working postion of the guide carriage the helical wedge tip is uncoupled from the drive motor and does not rotate. In this way, either only a sawing operation or only an operation with the splitting device is possible.
Patent DE-3513023-A1 (DE)
Title: Design of the end side of a rail vehicle which serves for passenger transport
IPC: B61D17/22
Filed: 1985-04-11
Abstract: The subject of the invention is a new design of the end side of a rail vehicle which serves for passenger transport and can be coupled to another vehicle. A preferably hollow rubber bead which surrounds an opening in the end side of the vehicle in a tunnel-shape and/or tubular shape is provided. In the region between the rubber bead and the edge of the boundary of the opening, a cloth is attached which is longitudinally variable and, in its smallest extent, protrudes at most insignificantly over the bead and in its maximum extent can be connected to a vehicle which can be coupled to the vehicle and is capable of bridging the area between both vehicles when going round a bend on the outside of the bend.
Patent DE-3513485-A1 (DE)
Title: Process and equipment for producing light concrete aggregate from refuse and clay
Inventor: KREFT WILFRIED DIPL ING
IPC: C04B20/06
Filed: 1985-04-16
Abstract: The invention relates to a process and equipment for producing light concrete aggregate from refuse and clay, the moist pellets being first dried and preheated by means of a first part quantity of the hot waste gases from the expansion zone, and the waste gases from the preheating zone being heated by means of a second part quantity of the hot waste gases from the expansion zone to a temperature sufficient for deodorisation.
Patent DE-3518624-A1 (DE)
Title: Device for transporting cupboards, boxes or the like
Inventor: AICHHOLZER ALFRED
IPC: B62B5/02
Filed: 1985-05-23
Abstract: The invention relates to a device having a frame preferably provided with swivel wheels for transporting cupboards, boxes or like objects, preferably from a room in a building to a furniture van. The invention provides such a device for transporting objects, in particular over stairs, in a safe, quick and simple manner. For this purpose, there are provided two frame parts 1, 2 which can be fitted together in the manner of a telescope, can be locked with respect to one another in the particular position/length and have at their free ends in each case at least one gripping element (gripper plate 8) extending transversely to the longitudinal direction and in each case two lateral carrying handles 10. <IMAGE>
Patent DE-3523385-A1 (DE)
Title: Device for vibration damping
Inventor: PFALZER LOTHAR DR
IPC: F16L55/04
Filed: 1985-06-29
Abstract: A unit which produces opposing vibrations, which are phase-shifted with respect to the pulsations, is connected to the length of line which follows the installation parts which excite the flow vibrations, such as a sorter having blade-shaped sorting strips or a pump, which unit is frequency-controlled and amplitude-controlled as a function of the vibration pulses of the length of line. The opposing vibrations of this unit counteract the vibrations of the length of line such that the amplitude is negligibly small at the output of the length of line. By means of a second pulse sensor, further correction pulses can be produced so that the vibrations are now scarcely detectable in the material input end of the paper machine, for example from the supply line.
Patent DE-3528009-A1 (DE)
Title: Automatically operating device for monitoring the transparency of panes
IPC: B60S1/08
Filed: 1985-08-05
Abstract: The invention relates to an automatically operating device for monitoring the transparency of panes, in particular windscreens in vehicles, consisting of a radiation transmitter and a radiation receiver as well as of an evaluation circuit. It is the object of the present invention to provide a further possibility for determining the degree of contamination and/or wear and tear of a pane, specifically by measuring the reflection of scattered light which emanates from sites of contamination and/or wear and tear on the surface of the pane to be monitored. The invention consists in that the radiation transmitter and the radiation receiver are accommodated in front of or behind or in the pane to be monitored, and that the radiation transmitter and the radiation receiver are separated from one another by a diaphragm so that the radiation receiver cannot receive radiation directly from the radiation transmitter.
Patent DE-3534754-A1 (DE)
Title: Electric continuous flow heater for domestic appliances
Inventor: RECKTENWALD PETER-JOSEF
IPC: D06F39/04
Filed: 1985-09-28
Abstract: In the case of an electrical continuous flow heater for dishwashers and the like, an electrical heating element, for example a tubular heating element, is laid around a pipe through which flow passes and is connected to the pipe well in terms of heat conduction. A metallic jacket is placed around the heating element, electrically and thermally screens said heating element and forms the support (carrier) for temperature-detection elements. <IMAGE>
Patent DE-3538571-A1 (DE)
Title: Electric dust-sucking razor with plug-in manicure set
Inventor: RADEBOLD CLAUS
IPC: A45D29/05
Filed: 1985-10-30
Abstract: When shaving by means of the electric dust-sucking razor with plug-in manicure set, one of the various assemblies which are optionally available in the unit, e.g. the cutting head fastened to a handle, is pulled out of the unit, which is provided with a dust-sucking device, and the hair dust and cut-off hair which is produced during shaving is sucked off via an air hose. The parts to be moved in the individual assembly e.g. in the cutting head are driven by means of a driving cable which is connected to the air hose. The entire razor does therefore not have to be guided by hand, as is otherwise usually the case: now only a respective assembly, e.g. a cutting head, which is attached to a handle, has to be guided by hand. This obviates the need for complicated cutting head cleaning operations and, when a hair-cutter has been used, for workplace cleaning operations. As shaving is directly in the mouth and nose region, the inspiration of hair dust can only be prevented by use of a dust-sucking device. Assemblies suitable for manicure, e.g. nail-filing etc., can be optionally connected to the unit.
Patent DE-3539069-A1 (DE)
Title: Electrical generator driven by an internal-combustion engine having freely floating pistons
Inventor: KLAUE HERMANN DR ING
IPC: F02B75/18
Filed: 1985-11-04
Abstract: An electrical generator which is driven by an internal-combustion engine having freely floating pistons is described, in the case of which the rotor segments of the generator, which oscillate in the opposing direction to the pistons about a pivoting axis which passes through one of the cylinders or the cylinders of the internal-combustion engine in the centre between the freely oscillating pistons, are equipped with outer surfaces which are constructed as rotation surfaces and transmit the magnetic flux to the generator stator. In consequence, the air gap between the generator rotor segments and the generator stator is kept small and the efficiency is improved in comparison with a generator having longitudinally oscillating generator parts. In addition, a reversing drive which simplifies the kinematics, saves space and is equipped with guide rods, between the pistons and the rotor segments of the generator is described. <IMAGE>
Patent DE-3542115-A1 (DE)
Inventor: HLAWATSCH DIETER DIPL ING
IPC: B04B1/02
Filed: 1985-11-28
Abstract: 1. Bowl centrifuge for separating fine solid particles, in particular amalgam particles, from waste water, with a centrifuge drum (44), which comprises : a peripheral drum wall (46), a drum base (84) and a blocking flange (48) supported by the free end of the peripheral drum wall (46) and pointing radially inwards, which flange defines an overflow opening (50) ; with a drive shaft (38) supporting the centrifuge drum (44) ; and with a conduit (74) supplying the waste water, which is guided in the axial direction into the inside of the centrifuge drum (44) and compared with the axial dimension of the centrifuge drum (44) preferably ends at a short distance above the drum base (84) and furthermore is connected to an inlet channel (18) of the centrifuge housing (12), characterised in that at its discharge end, the conduit (74) is connected to a guide shaft (62, 64) extending in the radial direction, whereof the discharge end is at a greater distance from the drum axis than the edge of the overflow opening (50) and that the blocking flange (48) is equipped on its end face remote from the inside of the drum with pump vanes (52), which rotate in an outlet chamber (22) of the housing (12).
Patent DE-3544306-A1 (DE)
Title: Luminaire having a luminaire housing and a transparent cover
Inventor: HOEFLE SIEGFRIED DIPL ING
IPC: B60Q1/26
Filed: 1985-12-14
Abstract: The luminaire has a luminaire housing (1) and a transparent cover (7). Provided on the luminaire housing (1) at the side is a circumferential downwardly open groove which accommodates the rim (8) of the cover (7). The seal (11) provided between the two elements of the luminaire is mounted on the rim (8) of the cover (7). This seal (11) has a sickle-like cross-section with an outwardly cambered bow. This seal (11) can be constructed as a separately finished component which is permanently connected to the rim (8) of the transparent cover (7), for example bonded or welded. It is, however, also possible for this seal (11) to be expanded and packed with foamed material on the rim (8) of the luminaire cover, so that the production process for the seal and the mounting process are a single process. The seal is thus simultaneously replaced when the cover is replaced. <IMAGE>