baber/WOPTO huggingface dataset:
Patent DE-3305818-A1 (DE)
Title: Arrangement for controlling the operation of devices for indicating the direction of travel on two-wheeled vehicles
Inventor: SCHULZ FRANZ-JOSEF
IPC: B62J6/00
Filed: 1983-02-19
Abstract: For automatically disconnecting devices for indicating the direction of travel in two-wheeled vehicles, a sensing device is provided which, in the upright position of the vehicle, assumes a state of rest and in an oblique position of the vehicle assumes an operating state which is representative of the direction of the respective oblique position. A timing circuit coupled to the sensing device responds to the delayed disconnection of the respectively switched-on device for indicating the direction of travel when the sensing device changes from its state of rest into an operating state which is representative of the oblique position in the direction indicated by the switched-on display device. In this way, the timing circuit is prevented from responding already as a result of the, usually unavoidable, counter movement of the two-wheeled vehicle before changing the direction of travel. <IMAGE>
Patent DE-3307969-A1 (DE)
Title: Device for attaching a helve
Inventor: MAIWALD HERMANN
IPC: B25G3/28
Filed: 1983-03-07
Abstract: The device for attaching a wooden helve (1) in the receiving aperture (8) of a toolhead (2) has a wood screw (3) which can be screwed into a central bore in the longitudinal centre of the helve (1), a metal disc (6) filling an inclined widened portion (7) of the oval receiving aperture (8) of the toolhead (2) and receiving, in a countersunk hole (5), the head (4) of the wood screw (3), and a conical metal sleeve (9) surrounding the shank of the wood screw (3), resting on the surface of the metal disc (6) on the helve side, and widening the helve (1) within the inclined widened portion (7) of the receiving aperture (8) when the wood screw (3) is screwed in. <IMAGE>
Patent DE-3311089-A1 (DE)
Title: Apparatus which can be inserted into a brine vessel for producing rectangular ham pieces
Inventor: SANDSTEDE DIRK
IPC: A22C7/00
Filed: 1983-03-26
Abstract: The apparatus is provided with box frames subdivided into rectangular open compartments, the box frames can be stacked on top of each other, a form-fitting insertable cover plate is assigned to each compartment of the box frames, the apparatus has a support plate for stacking the box frames, and the apparatus has a stack covering plate with the loading weight to be applied.
Patent DE-3313743-A1 (DE)
Title: Cooling box
Inventor: SCHMID JOACHIM
IPC: F25D31/00
Filed: 1983-04-15
Abstract: Appliance with an integrated cooling and/or heating device which can respectively be operated independently of each other. One or more vessels can thus be inserted into the heating device and can be brought by heating devices to the same or different temperatures for products to be heated up. The electrical operation of the appliance can preferably take place by low-voltage direct current. The appliance is preferably provided for mobile use.
Patent DE-3314637-A1 (DE)
Title: Roofing tile
Inventor: MELCHIOR BERND
IPC: H01L31/048
Filed: 1983-04-22
Abstract: The invention relates to a roofing tile for the mutually overlapping covering of inclined roof surfaces in which, in the region not covered by adjacent roofing tiles (1), photo-resistive cells (7) are arranged. Below the photo-resistive cells (7) the roofing tile (1) has a cavity (4) which is connected to the cavities (4) of the roofing tiles lying above and below. Air flows upwards through the cavities (4) of the roofing tiles, this air being taken from the ambient or outside air. The photo-resistive cells (7) are arranged or inset in the plate (3) covering the cavity. The covering plate (3) is substantially impermeable to light, and its underside is cooled by the air flowing past. <IMAGE>
Patent DE-3327670-A1 (DE)
Title: Pneumatic tyre for a vehicle
Inventor: FONSECA MANUEL
IPC: B60C9/20
Filed: 1983-07-30
Abstract: The invention is based on pneumatic tyres for vehicles, in particular suitable for lorries, the belt of which tyre is designed in a three-layer fashion above a radial carcass. In order to avoid sheering tensions in the edge region of the belt, the central belt layer in these tyres is to be manufactured from three adjacent sections, the laterally outer sections which are narrower in comparison with the central section being substantially more flexible and less resistant to pulling forces. The laterally outer sections are to be two cord fabric strips lying one on top of the other with cord threads which rise in the same oblique direction and enclose the central cord fabric strip between them.
Patent DE-3329049-A1 (DE)
Title: Data Communication system
Inventor: YASUHARA TAKESHI DIPL ING
IPC: H04L5/14
Filed: 1983-08-11
Abstract: A plurality of secondary stations (41, 42, ..., 4n) are connected in parallel to a two-wire transmission line in a data communication system. The secondary stations are dialled by modulation of the voltage (e) on the transmission line (L) by means of calling signals. The data are transmitted from the secondary stations (41, ..., 4n) by modulation of the current on the transmission line (L). The invention is applied in measured variables communication systems. <IMAGE>
Patent DE-3330126-A1 (DE)
Title: Compressor for compressing gaseous substances
Inventor: HAUPTSTEIN FRIEDRICH DIPL ING
IPC: F04C21/00
Filed: 1983-08-20
Abstract: The compressor works with an oscillating piston, to which oscillating motion is imparted. It operates without valves and comprises essentially only a fixed cylinder and the oscillating piston with piston segments. The compressions always take place simultaneously in chambers situated diametrically with regard to the axis, and as a result, bearing stresses due to compression pressures are eliminated.
Patent DE-3330737-A1 (DE)
Inventor: LEIFELD FERDINAND DIPL ING
IPC: D06B1/00
Filed: 1983-08-26
Abstract: A bale opener has a horizontally back-and-forth travelling assembly, including an opening device for progressively removing fiber material from a top surface of the bale during a working pass. The bale opener is combined with a spraying arrangement including a spraying nozzle mounted on the assembly for travel therewith as a unit. The spraying nozzle is oriented downwardly for discharging a downwardly directed fluid on the top surface of the bale during travel of the assembly.
Patent DE-3334042-A1 (DE)
Title: Mechanical device for converting a rotational movement into a thrust movement
Inventor: MOELLER HERBERT
IPC: F16H25/12
Filed: 1983-09-21
Abstract: Differential transformers convert a thrust movement into a proportional electrical output signal. In order to convert a rotational movement into an electrical output signal, using a differential transformer, a device is required which converts the rotational movement into a thrust movement, without hysteresis. In such a device, a cylindrical body (2) having a helical thread (3) is arranged on a drive shaft (1). A resilient single-armed lever (4), which is supported such that it can pivot, has a spherical segment at its other end, which engages in the helical thread (3) on the cylindrical body (2), prestressed radially. The pivoting axis (5) of the lever (4) runs parallel to the vertical from the centre point of the spherical segment (6) to the drive shaft (1). The one end of the thrust rod (8), whose axis runs parallel to the drive shaft, is connected via a leaf spring (7) to the other end of the lever (4), while the other end of the thrust rod (8) is guided in a sliding bearing (9). The thrust rod (8) is, for example, the core rod of a differential transformer. <IMAGE>
Patent DE-3335146-A1 (DE)
Title: Method and device for manufacturing candles
Inventor: INDERBIETHEN HERBERT
IPC: C11C5/02
Filed: 1983-09-28
Abstract: In the method for manufacturing candles arranged in bucket-like containers (1), the wick (6) of which is attached to a wick holder (5), a wick holder (5) of magnetically attractable material is used. This wick holder (5) is inserted into the container (1) and is centred and temporarily held fast using a magnet (7) which is centrally arranged under the container (1). <IMAGE>
Patent DE-3336928-A1 (DE)
Title: Extensible support rod
Inventor: HILVERKUS KARL HERMANN
IPC: A47H1/022
Filed: 1983-10-11
Abstract: The extensible support rod has two tubes which are fitted together in a telescopic manner. The two tubes are supported against one another by a helical spring. At its free end, said helical spring has a clamping part which is formed from the last winding of the helical spring and with which the helical spring can be clamped at any desired points on the inside wall of one tube. In order to allow simplified manufacture of the support rod and more secure support of the tubes when they have been fitted together, a socket, provided with a diameter, is produced from the last winding of the helical spring. On the outside circumference, the socket has a clamping edge which is parallel to the winding.
Patent DE-3339827-A1 (DE)
Title: Magnetopolarisation combustion chamber
IPC: F02B51/04
Filed: 1983-11-03
Abstract: The combustion mixture is ionised and polarised by means of a magnetoionisation pre-chamber, and the outermost electron shell of the atomic nucleus undergoes a polarisation in the opposite direction. The mixture flows into the combustion chamber and the magnetic field of the combustion space coil builds up, rising continuously along with the increase in compaction. The gas is compressed. The field of the two centring field magnets is intensified and consequently the gas flows towards the centre of the cylinder. The mixture ignites together with the switching-off of the intensified magnetism of the combustion space coil when the discharge zones are short-circuited. The combustion process proceeds uniformly without cloud formation and the production of toxic substances can be prevented. The addition of lead to the liquid fuel can be dispensed with and the compaction can be increased, which results in a better mixture yield.
Patent DE-3345895-A1 (DE)
Title: Device for processing film
IPC: G03D15/04
Filed: 1983-12-19
Abstract: The described device for processing film has a base part which accommodates an axis of rotation on a carrier projecting upwards, a lever-like knife carrier, which is mounted on the axis of rotation and has a leading edge that is concentrically curved relative to the axis of rotation and from which the cutting edges of a planing and a severing knife project, and a support bed for the film, which is constructed on the base part and likewise curved concentrically relative to the axis of rotation and extends parallel to the latter at a distance such that, when the knife carrier rotates about the axis of rotation in the working direction of rotation, the leading edge of the knife carrier sweeps over the film resting on the support bed, the cutting edge of the planing knife shaving off a material strip of desired thickness from the film, and the cutting edge of the severing knife severing the film. This device is to be configured such that a straight severing cut is a reliable possibility. To this end, a second support is provided which is arranged in an extension of the surface of the support bed beyond the path swept over by the cutting edge of the severing knife. This second support provides support during the entire cutting action for the film section to be severed, the severed film section being led away downwards, in a preferred exemplary embodiment, with the aid of a slip-away surface.
Patent DE-3346421-A1 (DE)
Title: Sound-absorbing housing for an internal combustion engine of a motor vehicle
Inventor: GFRERER HEINRICH DIPL ING
IPC: B60R13/08
Filed: 1983-12-22
Abstract: A sound-absorbing housing for an internal combustion engine of a motor vehicle includes lateral wall areas and a flexibly aligned wall area arranged beneath the internal combustion engine, which areas are arranged in relation to one another so that they form a seal, and are composed of a backing layer and a sound-absorbing layer located on this. In order to improve the operating reliability of the motor vehicle, the backing layer beneath the internal combustion engine has a lower area in the area of the oil sump, which can be swivelled about a bending axis arranged transversely to the vehicle axis, which bending axis is formed by the backing layer itself.
Patent DE-3400715-A1 (DE)
Title: Ground gulley with backflow preventer
Inventor: KUNZ DIETER DIPL ING
IPC: E03F5/04
Filed: 1984-01-11
Abstract: A backflow-preventer member which is arranged in a ground gulley (1) and can be forced to close is designed as a flexible element, e.g. diaphragm (25, 61, 67), and can be deformed into the closed position by the action of a pressure medium, a closed pressure chamber with connection for the pressure-medium supply being formed on that side of the flexible element which is directed away from the closed position. The pressure-medium supply is triggered by a control device which responds to backflow. <IMAGE>
Patent DE-3402070-A1 (DE)
Inventor: HUBER PETER
IPC: B62D33/06
Filed: 1984-01-21
Abstract: 1. A device for acting on the springing of lorries between the vehicle frame and the driving cab, the same being so mounted as to be tiltable relatively to such frame around a front pivot axis, the springing having springs which are in compression with the cab in its operative position and which are relieved of stress when the cab is tilted from its operative position into its position for servicing and inspection or the like, characterised in that the lines of action of the springings (3, 5) and the longitudinal axis of the pivot axis (7) are disposed at predetermined distances (L1 , L2 ) before the line of action of the pivoting device (8) of the cab and the centre (S) of gravity of the cab when the same is in its operative position is at a predetermined distance (L3 ) behind the line of action of the pivoting device (8) and the distances are so dimensioned that the cab initially performs, before the pivoting movement and with destressing of the spring (3), a substantially vertical translational movement until at the end of the permissible translational movement an abutment (11) of the cab co-operates operatively with a companion abutment (10) and, through the agency of the pivoting device (8) which continues to act, the cab is pivoted around the pivot axis from this operative state.
Patent DE-3408277-A1 (DE)
Title: Multi-board chess system
Inventor: STRAHL GERHARD
IPC: A63F3/02
Filed: 1984-03-07
Abstract: A chess wall consists of a large number of chess boards and can be assembled from individual, square, magnetised sections of steel pipe. The multi-board chess wall is suitable for simultaneous chess events, since it can be assembled to form a playing surface of any desired size. The multi-board chess wall stands vertically in the room and the chessmen are placed vertically in the individual squares of the board, in the usual way, and adhere there magnetically. As many players as desired, standing or seated opposite each other while the multi-board chess wall stands between them, can play against each other or with each other on inserted normal playing areas or can play three-dimensional chess over the entire multi-board chess wall, with no transition, using each square of the board and new rules.
Patent DE-3417290-A1 (DE)
Title: Electrically insulated screw connection
Inventor: MERTENS HEINZ
IPC: F16L25/02
Filed: 1984-05-10
Abstract: In order electrically to insulate the connecting fitting, for example of a hot-water reservoir, with the continuing pipeline, for example of a domestic installation, it is known for connecting pieces and the end of the pipeline to be connected to one another by means of a screw collar consisting of insulating material. In this case, the inadequate seal of the screw collar to the adjacent parts, and the possibility of destruction of the screw collar in the event of severe mechanical stress when using excessively large spanners are disadvantageous. According to the invention, an insulating sleeve 18 having a collar 19 is now pushed into the connecting piece 4, instead of the screw collar. An insulating sleeve 14 consisting of insulating material is twisted onto the exterior of the connecting piece 4. A pipeline 17 can be tightened onto the collar 19 of the insulating sleeve 18 with the aid of a cap nut 16, so that no leakage flows can form between the pipeline 17 and the connecting piece 4. <IMAGE>
Patent DE-3424609-A1 (DE)
Inventor: HENSHAW GARRY ELLIS
IPC: B67B7/44
Filed: 1984-07-04
Abstract: 1. A corkscrew comprising a head (3), in which the shank (2) of the helical screw-in member (1), that is provided with a pointed tip, is secured, which head is provided with a hole (4) that extends transversely through the head, also comprising a pulling member consisting of a sleevelike protecting cap (5), which is adapted to be mounted on the screw-in member (1) and to be inserted into said hole in a T-shaped configuration, and a hooklike member (8) for opening bottles provided with crown cork closures, characterized in that the hole (4) is enlarged at one end in a shell-like shape to have a diameter which is approximately as large as the diameter of the crown cork closures, and the hooklike member (8) is disposed in that portion of the shell-like enlarged portion (7) which faces the screw-in member (1).
Patent DE-3430050-A1 (DE)
Title: Photometer for the analysis of aqueous media
Inventor: BETZ MICHAEL DR
IPC: G01J1/16
Filed: 1984-08-16
Abstract: A photometer for the analysis of aqueous media, having a plurality of light-emitting diodes (which emit light of different wavelengths and act on a sample tray (10) which is filled with the aqueous medium to be analyzed), a photosensor which measures the light passing the sample tray, an electronic evaluation unit for calculating the analysis result from the response signal of the photosensor and a display unit, a reference tray which is filled with a reference medium being provided which is acted on by light whose wavelength in each case coincides with the light acting on the sample tray, a further photosensor which measures the light passing the reference tray being provided, a flipflop circuit which energises the light-emitting diodes to produce pulsating light being provided, the evaluation circuit taking into account the response signals of the further photosensor allocated to the reference tray in addition to the response signals of the photosensor allocated to the sample tray, and the display unit displaying the measurement directly and digitally. <IMAGE>
Patent DE-3433376-A1 (DE)
Inventor: ABELE BERTHOLD WILHELM
IPC: F16J15/10
Filed: 1984-09-12
Abstract: A seal, especially a flat, gasket-type seal for placement between two structural machine parts. The seal has an elastomeric sealing member which is associated with a carrier member. The structural parts which are to be sealed off are adapted to be pressed against surfaces of the carrier member. The carrier member is made of a resistant synthetic material which is resistant to compression. To provide a one-piece component, the elastomeric sealing member is securely vulcanized to the carrier member. The vulcanized connection includes a peripheral surface which extends transversely between sealing portions of the elastomeric member, and a side surface of synthetic material which is disposed transversely between synthetic material abutment surfaces of the carrier member.
Patent DE-3437767-A1 (DE)
Inventor: GUTJAHR JUN WALTER
IPC: E04D11/00
Filed: 1984-10-16
Abstract: The drainage elements consist of water-permeable thin-layered (e.g. filter nonwoven) materials (8a), on the underside of which distance pieces (8b) made of lightweight building materials (e.g. rigid foam) are adhesively bonded. These distance pieces are attached with appropriate gaps, thus producing so-called longitudinal drainage channels (8c) from one distance piece to another. The distance pieces are U-shaped on their underside, so that the transverse drainage channels (8d) are produced and the longitudinal drainage channels are connected to one another. Half a transverse drainage channel (8e) is formed on one side of the drainage element. If, when laying the individual sections next to one another, the longitudinal drainage channels are to be offset relative to one another, the water can still run off unimpeded. In order to improve the adaptability of the drainage element, the distance pieces are provided at variable distances with laminar incisions - as intended points of fracture (8f). At the two terminal boundary faces of the drainage element, the covering material (8a) of the distance pieces (8b) is provided in each case with overlaps (8g) which prevent the bedding mortar from falling through onto the humidity seal. Drainage elements are used mainly as anti-capillary drainage layer under ceramic outer coverings. <IMAGE>
Patent DE-3443771-A1 (DE)
Inventor: CONZELMANN GERHARD DIPL PHYS
IPC: H01L23/52
Filed: 1984-11-30
Abstract: There is disclosed a semiconductor device provided with a metal layer (1, 2) which presents a structured surface in the areas subjected to thermal shock loads. To this effect, there is provided under the metal layer (1) at the top surface of the semiconductor, projecting oxide portions (16) which form in the metal coating layer a predetermined structure. Thus, when because of thermal shock loads, different elongation of the semiconductor material and the metal layer (1) and shearing stresses occur, the top surface opposes any tearing or slitting.
Patent DE-3502421-A1 (DE)
Title: Overvoltage protection for electronic circuits
Inventor: KUPFER KARL-HEINZ
IPC: H01T4/10
Filed: 1985-01-25
Abstract: The invention relates to overvoltage protection for electronic circuits or components, which protection consists of a spark gap and a resistor which are connected in series and dissipate overvoltages to earth. It consists of at least one resistor in which the current flow is interrupted by means of at least one gap. This gap forms the spark gap for the overvoltage protection. <IMAGE>
Patent DE-3502713-A1 (DE)
Title: Monolithically integrated circuit with lower-level tunnelling
Inventor: CONZELMANN GERHARD DIPL PHYS
IPC: H01L23/535
Filed: 1985-01-28
Abstract: A monolithically integrated circuit with lower-level tunnelling (30) is proposed, in the case of which a screening electrode (17) is provided between the lower-level tunnelling (30) and a conductor track (7) running on the surface. The screening electrode (17) is doped in an opposite polarity to that of the lower-level tunnelling (30). The screening electrode (17) can prevent a tendency to oscillate which is caused by parasitic capacitances. <IMAGE>
Patent DE-3510209-A1 (DE)
Inventor: BLUECHER HUBERT VON
IPC: C01B32/384
Filed: 1985-03-21
Abstract: Microspheres of a size of about 0.1-1 mm are produced from activated carbon powder which is bound by a water-insoluble synthetic resin.
Patent DE-3511261-A1 (DE)
Inventor: FETSCH RUDOLF DR ING
IPC: F16L33/02
Filed: 1985-03-28
Abstract: A pipe saddle has a detent closure including a detent in the vicinity of one end of a saddle body and a detent support in the vicinity of the other end of the saddle body cooperating with the detent when in a closed position. The detent support is located in the vicinity of a passage receiving the detent. The detent is located in an edge portion cut out of the end of the saddle body and curved inward. To provide a detent facing radially inward at least in the fastened state of the pipe saddle, a detent recess is provided separate from the passage. The recess has an edge on which the detent can be supported. The detent recess is arranged in the vicinity of the part of the saddle body lying on the periphery of the pipe saddle.