baber/WOPTO huggingface dataset:
Patent DE-3513952-A1 (DE)
Title: Heating, ventilating and air-conditioning system for tour buses
Inventor: HAUSSMANN ROLAND
IPC: B60H1/00
Filed: 1985-04-18
Abstract: The invention is concerned with a tour bus which is heated, ventilated and air-conditioned via two roof ducts which run in the direction of travel on the right and the left over the entire vehicle length. The invention is based on the object of providing a heating, ventilating and air-conditioning system for buses which combines the advantages of known systems without having their disadvantages.
Patent DE-3514360-A1 (DE)
Title: Vibration damper acting as a function of load
Inventor: GRUNDEI MANFRED
IPC: F16F9/512
Filed: 1985-04-20
Abstract: The present invention provides a vibration damper acting as a function of the vehicle load, the reaction force of a spring supported against the vehicle body being exerted on a damping valve acting both in the tension and compression direction. The invention furthermore provides load-dependent adjustment of the characteristic in the pre-opening range as well, to this end the damping valve being formed by a first valve and a second valve. Assigned to each of these valves is a valve seat and a pre-opening cross-section, a spring element having a spring force greater than the supporting spring in the case of a low vehicle load and a spring force smaller than the supporting spring in the case of a high vehicle load being arranged between the valves.
Patent DE-3521363-A1 (DE)
Title: Tachometer
Inventor: RINTA-JOUPPI YRJOE UOLEVI
IPC: G01L3/24
Filed: 1985-06-14
Abstract: A tachometer having a pointer (1) which can rotate about its axis and provides an analogue display, it also being possible, for example, to read the motor torque on the measuring instrument. The measuring instrument contains torque curves (3) and output curves (4) as well as their scales (5, 6), from which the values of the torque and of the output which correspond to the respective speed of the motor can be read off with the aid of the pointer (1). <IMAGE>
Patent DE-3524070-A1 (DE)
Title: Household cutting implement of the basic form of an apple corer
Inventor: SCHOETTLER HANS
IPC: A47J25/00
Filed: 1985-07-05
Abstract: It is intended to expand the possibilities for use of a household cutting implement of the basic form of an apple corer (1) which has a coring tube (3) having a lateral discharge opening (2), and a rearward handle (4). For this purpose, it is provided that the handle (4) is hollow and as an extension of the discharge opening (2) is open, that mounted on the handle (4) such that it can be folded out is a cross-sectionally V- or U-shaped blade (9) which is completely concealed in the out-of-use position in the cavity of the handle (4) and optionally partially also in the cavity of the coring tube (3), and that the coring tube (3) is approximately as long as a hand is wide and in the region of its discharge opening (2) is constructed as a second handle for the cutting implement. <IMAGE>
Patent DE-3527950-A1 (DE)
Title: Device for stacking and storing sheet-metal blanks on guillotine shears and the like
Inventor: SONTHEIMER FRANZ
IPC: B21D43/22
Filed: 1985-08-03
Abstract: The invention relates to a device for the automatic stacking, storage and, if required, distribution of sheet-metal blanks on guillotine shears, punching presses and similar machine tools, in which the sheet-metal blanks, which come in the widest possible variety of shapes, are conveyed as far as a fixed stop plate (14) at the rear circulation edge of compartment trays revolving in the manner of a paternoster and the compartment trays (6) to be supplied in each particular case are controlled in conjunction with the blank sequence, allowing the blanks to be sorted and, if required, transported further. <IMAGE>
Patent DE-3529723-A1 (DE)
Inventor: COSTENOBLE ULLRICH
IPC: H01M4/06
Filed: 1985-08-20
Abstract: In a galvanic primary cell, the anode mixture of a zinc-alkaline electrolyte gel is displaced by the introduction of a hollow body into the concentrically arranged anode space so that the zinc powder is fixed in a layer oriented toward the cathode of the cell, ensuring proper discharge, and so that the aqueous portion of the anode mixture can escape inside the displacement body through narrow openings in the body's wall. By attaching the displacement body to the negative electrode conductor, the current drainage can be improved by making at least part of the displacement body of a metallically conducting material.
Patent DE-3539244-A1 (DE)
Inventor: KERB ULRICH DR
IPC: C07J17/00
Filed: 1985-11-01
Abstract: 1. m¢ethyl-15alpha-alkylandrosta-1,4-dienes-3,17-diones of the general formula I   see diagramm : EP0225272,P12,F1   in which R15  is an alkyl group of 1 to 4 carbon atoms, which may be substituted in the 1 and/or 2 position by a hydroxy or a C2 -C7  alkanoyloxy group or a 1,2-isopropylidenedioxy group.
Patent DE-3540081-A1 (DE)
Title: Plastics injection moulding device
IPC: B29C45/16
Filed: 1985-11-12
Abstract: The aim is to specify a plastics injection moulding device which permits a multi-component injection moulding process to be carried out with the aid of relatively simple injection moulding machines corresponding to the number of layers and at the same time also to permit injection moulding of backings. This is achieved by means of boat-shaped interchangeable strips (6, 11) having female moulds (3) in the fixed region and a holding device (6) in the movable region, the holding device (6) for the injection moulding consisting of an axially movable tongue or fork (4) which, when injection moulding backings or injection moulding in the interior regions on the front side of the injection moulding is necessary, is withdrawn to the required extent releasing a path for the flow of material for injection moulding the backing. <IMAGE>
Patent DE-3541357-A1 (DE)
Title: Grape-harvesting machine for pulling or carrying
Inventor: LIGONES HUBERT
IPC: A01D46/28
Filed: 1985-11-22
Abstract: A grape-harvesting machine possesses a collecting surface (11) which has the following parts: 
 
  - a lower half-surface (12) formed by plates (14) which partially overlap one another in succession and which are fastened in a freely projecting manner on a carrier (15) via a cut-free and bent portion (20) of a respectively formed flexible rib (19), 
  - and an upper half-surface (13) formed by a flexible corrugated foil (23) which is elastically deformable and which is fastened by elastically deformable transverse ribs (25) to a carrying and vibrating arrangement (21) for vibration in the transverse direction relative to the longitudinal axis of the collecting surface. This grape-harvesting machine is intended to be pulled. 
<IMAGE>
Patent DE-3543434-A1 (DE)
Title: Device for transporting cartridges
Inventor: BRAEUNING GERHARD
IPC: G03B17/53
Filed: 1985-12-09
Abstract: For an instant camera located in an automatic photographing device, a device for transporting cartridges (20), loaded with instant film units, from the compartments of a round magazine (2) into the exposure plane of the instant camera is provided. The device is fitted with a holder (8) which is assigned to the round magazine (2) and receives the back part (18d) of the camera. Said holder has a channel (8c) which substantially forms a straight continuation of a cartridge compartment (3f) of the round magazine (2). A full cartridge (20) is gripped by means of a magnetically actuable gripper (6c) and is transported from the cartridge compartment (3f) into a transfer position in the channel (8c), is released there and pivoted into the camera-side exposure plane (18c) by means of a positioning element (9). An empty cartridge (20) can be transported from the exposure plane (18c) back into the round magazine (2) in that the positioning element (9) is pivoted back and the empty cartridge is pivoted back into the transfer position by means of a cartridge return element (10) and, from there, is conveyed back into the empty magazine-side cartridge compartment (3f) again by means of the gripper (6c). <IMAGE>
Patent DE-3603643-A1 (DE)
Title: Mounting rack for assemblies having automation apparatuses
Inventor: BENDER ALFRED
IPC: H05K7/14
Filed: 1986-02-06
Abstract: The subject matter of the invention is a mounting rack 1 for assemblies of automation apparatuses having pairs of guide holders (7) into which the assemblies can be plugged. The assemblies are provided with a plug connector element (10) at the front. The plug connector elements (10) of the assemblies (8) are each constructed as male connector strips for plug-in screw terminal blocks (25) and have a section (19), which is separated from the male connector strip by a cable duct (18), for light-emitting diodes. Arranged in front of the plug connector elements (10) and screw terminal blocks (25) is at least one front panel (37) which is provided with a window at the level of the light-emitting diodes and is mounted such that it can optionally pivot about a right or left axis or can be folded against the mounting rack (1) about an upper or lower axis. <IMAGE>
Patent DE-3606287-A1 (DE)
Title: Overvoltage protection arrangement
Inventor: HASSE PETER DR ING
IPC: H02H9/06
Filed: 1986-02-27
Abstract: The invention is based on an arrangement for the protection of electrical apparatuses, assemblies or the like against overvoltages, consisting at least of a varistor and an overcurrent trip device or limiter. In order to prevent damaging thermal effects as a consequent of varistor destruction, especially fire, on and by such an overvoltage protection arrangement, at least in a load range which is above the normal load limit of the varistor specified by the manufacturer, it is provided for at least one varistor and at least one overcurrent trip device or limiter to be accommodated together in a block (1) consisting of thermally insulating material, and to be surrounded by said block (1), the electrical connecting contacts (3) of the varistor and of the overcurrent trip device or limiter being passed out of the material of the block (1). <IMAGE>
Patent DE-3628697-A1 (DE)
Title: Terminal adapter for multipole plug-and-socket connector
Inventor: SCHRAUDER FRANZ
IPC: G01R1/04
Filed: 1986-08-23
Abstract: Terminal adapter for measurement and test purposes for connection to multipole electric plug-and-socket connectors, which is designed as a connection block that can be plugged together preferably from attachable individual terminals, where the block has the same number of poles as the plug-and-socket connector part on the installation side and can be connected to it on the rear side mechanically and electrically as a plug-and-socket connector, in such a way that the connection block to the rear protruding over the installation wall independently of the outgoing electrical connection lines exhibits accessible free contact points of the individual poles, whereby one of the two connection lines for each individual terminal is diverted over a projection of the insulation housing and is separated in such a way that it can be bridged by a plug component containing a fuse, a light display and/or an electrical component.
Patent DE-3634651-A1 (DE)
Title: Illumination device with a liquid-filled light guide tube
Inventor: NATH GUENTHER DR
IPC: A61B1/07
Filed: 1986-10-10
Abstract: A description is given of an illumination device with a light source and a light guide, which includes a liquid-filled light guide tube (22), consisting of plastic, and a protective tube (26) which surrounds the latter, consists of a flexible material, such as silicone rubber, and is dimensioned such that it exerts a strong radial pressure on the liquid-filled light guide tube (22). As a result, deformation of the cross-section of the light guide tube upon bending is prevented and transmission losses caused as a result are avoided to the greatest extent. <IMAGE>
Patent DE-3641761-A1 (DE)
Title: Lightweight knifing fillers with a long shelf life
Inventor: RITTER WOLFGANG DR
IPC: C09D5/34
Filed: 1986-12-06
Abstract: Spreadable, pasty knifing fillers with reduced shrinkage on drying, based on emulsion polymers having an adhesive character which are filled with hollow glass and/or plastic microelements and have been stabilised as a dispersion in the aqueous phase by means of protective colloids, where the protective colloids contain predominantly polyethylene glycols and/or polyethylene glycol-polypropylene glycol copolymers having a mean molecular weight in the range from about 3000 to 25000, and the emulsion polymers have been prepared from homopolymers and/or copolymers based on vinyl esters, in particular vinyl acetate, vinyl propionate and/or acrylic acid and/or methacrylic acid or the esters thereof.
Patent DE-3642097-A1 (DE)
Title: Oxidation hair dye powder
Inventor: KUHNHAEUSER SIGRID DR
IPC: A61K8/73
Filed: 1986-12-10
Abstract: Oxidation hair dyes which are in powder form and contain oxidation dye precursors, a solid hydrogen peroxide addition compound, a water-soluble thickener and a surfactant in powder form, contain 5 to 20 % by weight of ascorbic acid and 1 to 20 % by weight of zeolite desiccant for stabilisation.
Patent DE-3644111-A1 (DE)
Title: Plastic bathtub with base reinforcement
Inventor: OHREM BERT
IPC: A47K3/00
Filed: 1986-12-23
Abstract: In the case of bathtubs of plastic, in particular of acrylic, a reinforcing board, for example a wood chipboard, was hitherto laminated-in on the outer tub surface on the tub base by the spray lay-up process with glass fibre-reinforced plastic. This is labour-intensive and requires great care. If the reinforcing board (10) is bonded to the tub surface by adhesion and covered with curing resin (14), preferably comprising an unsaturated polyester resin, applied preferably by casting, the resin (14) being bonded to the tub surface along the surrounding lateral edges of the reinforcing board (10), then a considerable simplification in production results. With the aid of a reinforcing board designed in this manner, pipelines also running on the tub bottom side, for example an air bubble system, can be integrated into the base reinforcement. <IMAGE>
Patent DE-3700842-A1 (DE)
Inventor: FICK THOMAS H
IPC: C23G1/00
Filed: 1987-01-14
Abstract: Aluminium containers are cleaned using an alkaline cleaning soln., followed by rinsing at least once with an aq. soln. whose pH is not more than 2.5. The use of the process as a pretreatment for aluminium containers before the application of coatings is also claimed. Pref. the aluminium containers are rinsed with an acid aq. soln. of pH about 2, whose temp. is less than 65.6 deg.C, esp. 32.2-54.4 deg.C, before and/or after treatment with the alkaline cleaning soln. After the alkaline treatment, the containers are rinsed in several steps, in which the second step involves rinsing with an aq. soln. whose pH is not more than 2.5. Pref. the rinsing with the aq. soln. is with a spray, the aq. acid soln. contains fluoride ions, and rinsing with water takes place after the rinsing with aq. acid. Pref. after treatment with the alkaline cleaning soln. and rinsing, the aluminium containers are dried.
Patent DE-3706342-A1 (DE)
Title: Protective suit for wind-surfing with a swimming ring at buttock height and with swimming fins on the legs for forward movement in the water
Inventor: CONRAD GERO
IPC: B63C9/087
Filed: 1987-02-27
Abstract: A protective suit for wind-surfing has a swimming ring at buttock height and swimming fins on the legs. As a result of wearing a protective suit for wind-surfing with a swimming ring at buttock height, of a volume and buoyancy approximately comparable to a life belt, a person (man, woman or child) can support himself above water so that the entire upper body, head and arms are above the surface of the water. Swimming fins are attached laterally to the legs so that the person can move forward in the water. Going through the water. The protective suit for wind-surfing, as described above, is designed for the games/sports/leisure environment but can also be applied for life-saving.
Patent DE-3708926-A1 (DE)
Title: Parachute
Inventor: ZERN KLAUS
IPC: B64D17/72
Filed: 1987-03-19
Abstract: The invention relates to a parachute consisting essentially of a spherical canopy to whose edge region shrouds are attached, with the harness seated thereon. Previously known parachutes did not deploy if the folding was defective, the packing case did not pull off, the flow conditions were unfavourable, the jump was made at too low an altitude or the shrouds pass over the canopy etc. In order nevertheless to make it possible for the canopy (9) to open correctly, it is proposed according to the invention to arrange in the edge region (3) of the canopy (9) a ring (1) or ring element (11), which is in the form of a hose and can be inflated, connected to an inflatable half ring (2) or quarter ring (12) which is in the form of a hose and runs from edge region to edge region in the canopy (9), over the apex (10) of said canopy. <IMAGE>
Patent DE-3710526-A1 (DE)
Inventor: LOWE HENRY EDWARD
IPC: C05G5/12
Filed: 1987-03-30
Abstract: A clay-like material is formed from treated paper sludge or other plant fiber slurries. A method of treating the sludge to form a filler which includes the physical properties of clay fillers involves adding materials to the shredded slurry to control colour, bacteria, fungi, absorbency, pests, and fragrance. The slurry is then formed into granules and dried prior to being packaged. The use of the filler for incorporating agricultural chemicals or as a cat litter is described.
Patent DE-3714290-A1 (DE)
Title: Swinging apparatus for games and sports
Inventor: PEUSER WILFRIED
IPC: A63G13/06
Filed: 1987-04-29
Abstract: By shifting of the weight forwards and backwards, a rocking and swinging movement is achieved which is transmitted via toothed wheels and toothed belts to discs which rotate on rollers. These toothed wheels are seated on two axles, at the ends of which two discs are fixed which circulate on rollers of a sub-frame. The toothed wheels are offset relative to each other between the discs so that, as they circulate, one wheel always runs behind the other, as a result of which a rocking movement is produced in addition to the swinging movement. An upper part, suitable for sitting, is provided in any desired form on this lower part, and instead of the upper part it is also possible to provide on the axle or axles an apparatus for standing and a holder for gripping.
Patent DE-3717957-A1 (DE)
Title: Apparatus for receiving, transporting, laying down and/or positioning workpieces
Inventor: MAUL KARL-HEINZ
IPC: B65G47/90
Filed: 1987-05-25
Abstract: A description is given of an apparatus for receiving, transporting, laying down and/or positioning workpieces, in which a support (21), on which a gripping arm (25) is arranged, is mounted in a sliding manner on an adjusting arm (17) which can be moved in its longitudinal direction. The adjusting arm (17) and the gripping arm (25) are coupled to each other via a deflectable element (20) or toothed racks (29, 30) and toothed wheels (27, 28) in such a manner that the gripping arm (25) executes an increased movement or exhibits an increased speed (Fig. 1). <IMAGE>
Patent DE-3718443-A1 (DE)
Title: Castor with a locking lever
Inventor: HAUSSELS BERTHOLD
IPC: B60B33/02
Filed: 1987-06-02
Abstract: Castors are provided with a swivel-bearing pot (2), to be fixed to the equipment to be furnished with castors such that it can move, a swivel-bearing plate (3) mounted in said pot such that it can move about a vertical axis, a steering fork (4), fixed to said plate and bearing the running wheel (6), and a locking lever (7), which is arranged on the steering fork above the running wheel (6), is mounted such that it can rotate to a limited extent about a horizontal pin (8) and which can be held in a raised release position by means of a holding spring (10) arranged between said lever and the back (4') of the steering fork, and can be held in its pressed-down locking position by means of a resiliently supported catch lever (9) mounted in an articulated fashion at a small distance from its rear foot-operated end (7''). In the locking position the catch lever engages, via braking and blocking means fixed on it, on the circumference of the running wheel in a braking manner and on the swivel-bearing pot (2) in a manner which blocks the swivelling motion of the steering fork (4). In order to obtain an extremely simple design of a castor where the steering fork (4) is locked against swivelling in a particularly reliable manner, the catch lever (9) is at the same time designed as blocking means and to this end provided with a catch upper edge (9'''), which faces the swivel-bearing pot (2) and with which the catch lever, in the pressed-down locking position of the locking lever (7), reaches directly under the circumferential edge of the swivel-bearing pot (2), which circumferential edge is provided on its lower side with a catch toothing (2'). <IMAGE>
Patent DE-3720037-A1 (DE)
Title: Double-roller opener
Inventor: HERGETH HUBERT DIPL ING
IPC: D01G9/06
Filed: 1987-06-16
Abstract: Nip-free opening and cleaning machine for textile-fibre flocks. The machine opens the fibres between a knocking-off roller and a substantially larger opening roller. The fibres are transported away from the opening roller by means of an air stream extending through the entire machine. Additional cleaning elements are mounted in the machine.
Patent DE-3722373-A1 (DE)
Title: Circuit arrangement for generating current-voltage characteristics which can be adjusted in steps
Inventor: MECKE HUBERT PROF DR SC TECHN
IPC: H01F27/42
Filed: 1987-07-07
Abstract: The invention relates to a circuit arrangement for generating current-voltage characteristics which can be adjusted in steps, in which the working voltage is considerably smaller than the open-circuit voltage, as they are for example applied for specific purposes in arc welding. It is the object to lower the outlay in material and production and to improve the welding properties, while at the same time to enlarge the range of applications. In addition, there is the object of developing a new adjustment principle which obviates additional windings or winding tappings such as are necessary in the presently preferred adjustment principles, and which makes possible a considerably enlarged adjustment range for the current-voltage characteristics and a larger arc stability. According to the invention, the object is achieved by arranging a block of capacitors with switchable capacitance values in series with the secondary winding of a transformer and of the load. The capacitive reactance of the block of capacitors for the operating point having the smallest current-voltage values is approximately the same in terms of magnitude as the inductive equivalent reactance acting on the connecting points of the block of capacitors. The operating points having larger current-voltage values are adjusted by an enlargement of the capacitance value of the block of capacitors.
Patent DE-3724914-A1 (DE)
Title: Method for connecting optical fibres
Inventor: MALTZ GEORG DIPL ING
IPC: G02B6/28
Filed: 1987-07-28
Abstract: A method is specified for connecting optical fibres, by means of which at least two fibres can be welded with the aid of an arc in a space which is free of humidity and hydrogen. The pressure of the gaseous medium surrounding the arc can be controlled. The method is used in particular for producing couplers, multiplexers, and demultiplexers.