baber/WOPTO huggingface dataset:
Patent DE-3524976-A1 (DE)
Title: Protective covering for a large closed umbrella
Inventor: GLATZ GUSTAV ADOLF
IPC: A45B25/24
Filed: 1985-07-12
Abstract: The protective covering for a large umbrella includes a cover (8) which is provided with a zip (12) along a surface line. The zip (12) can be closed from below, a slider (14) being provided with a gripping rod (16) with the result that the zip can also be closed up to the upper end of the protective covering. For putting on the protective covering the cover (8) is provided with a putting-on device (22) which is made of dimensionally stable material and on which there is fastened a holding rod (24) which reaches at least over a part of the surface line of the cover (8). By this means, the protective covering can easily be put on large umbrellas or umbrellas hanging high up without the assistance of a ladder. <IMAGE>
Patent DE-3527525-A1 (DE)
Title: Resin/polyolefin mixtures, and the use thereof as binders
Inventor: SCHULZE PAUL-EBERHARD DR
IPC: C08L93/00
Filed: 1985-08-01
Abstract: The invention relates to resin/polyolefin mixtures, optionally with concomitant use of fillers, and the use thereof as binders for natural and synthetic fibres, chips and woven fabrics.
Patent DE-3532061-A1 (DE)
Title: Casing means, in particular for roller blinds, pipes and cable runs
Inventor: MAASS HANS
IPC: E06B9/17
Filed: 1985-09-09
Abstract: This casing means provides a peripheral frame or roller-blind box, to be fastened on at least a load-bearing wall or a masonry structure, and a cover which can be connected to said frame or roller-blind box, is used as a casing panel and is intended for the frame opening. The frame or roller-blind box comprises a plurality of hollow plastic profiles and the individual hollow profiles are connected in a positively locking manner to one another by means of a respective plug-in connection. Furthermore, the hollow corner profiles have base pieces which are plugged into the box-type profile strip, it being possible moreover to mitre the vertical and/or horizontal profile strips at their end sides.
Patent DE-3539662-A1 (DE)
Title: Machine tool, in particular for drilling and milling printed circuit boards
Inventor: KRAUSE GUENTER
IPC: H05K3/00
Filed: 1985-11-08
Abstract: A tool magazine (20) is fastened to a work carrier (8). Several tool holders (26) are arranged close together in the tool magazine (20). When a tool (W) is deposited or picked up, a pressure piece (45) serving at the same time as a holding-down device for the workpiece exerts a pressure on adjacent tool holders (26), which can be pressed into the magazine (20) while overcoming spring forces. It is thereby possible, even when many tools (W) are arranged close together, to deposit and pick up these tools (W) directly by the spindle, as a result of which a rapid tool change is possible. <IMAGE>
Patent DE-3600763-A1 (DE)
Title: Inertial sensor system for navigation and flight guidance
Inventor: KROGMANN UWE
IPC: G01C21/16
Filed: 1986-01-14
Abstract: In an inertial sensor system, four acceleration and rotational speed sensors with aircraft-fixed input axes are arranged. The input axes are aligned in four different directions (12, 14, 16, 18). Three of these directions (12, 14, 16) are orthogonal. The fourth direction (18) is the direction of the diagonal of a cube (20) determined by the other three directions (12, 14, 16). Computer means form for each signal of a sensor a corresponding signal from the signals of the three other sensors so that all signals are present with double redundancy. This arrangement is duplicated in order to meet the safety requirements for flight control. From the sensor signals, both control signals for the flight control and flight guidance and information for navigation are obtained. <IMAGE>
Patent DE-3601648-A1 (DE)
Title: Process for working up alcohol-containing solutions which contain alkali metal compounds by precipitation in the liquid phase
Inventor: TUSCHE RUDOLF DIPL CHEM DR
IPC: G21F9/06
Filed: 1986-01-21
Abstract: The solvent is recovered from the alcohol solutions used for cleaning sodium-wetted components from nuclear power plants and the sodium initially present in the form of alkoxides, including the radioactive impurities present, is removed by addition of a precipitate, for example phosphoric acid. This gives an insoluble precipitate which can be filtered off. Residues of additives are removed from the filtrate by absorption or reaction. The filterability of the precipitate is improved by a coarse-grained consistency which is achieved by addition of an auxiliary, for example aluminium oxide.
Patent DE-3604970-A1 (DE)
Title: Device for winding textile threads onto a bobbin
Inventor: KREHL GERHARD
IPC: B65H54/52
Filed: 1986-02-17
Abstract: In a device for winding textile threads onto a bobbin, an arrangement for keeping the bearing pressure constant during a pivoting movement of the bobbin arm is such that the axis of the bobbin holder at the end of the winding operation extends vertically above the pivot bearing of the bobbin holder. The bearing pressure of the bobbin relative to the driving roller is generated by a piston which is loaded with compressed air from both sides and the two cylinder chambers of which are connected to one another via a connection line, into which a non-return throttle valve is inserted, with the result that a damping of jolts and vibrations occurring during the winding operation is achieved.
Patent DE-3608360-A1 (DE)
Title: Multicolour printer in typewriters or similar office machines
Inventor: KUNST DETLEF
IPC: B41J35/18
Filed: 1986-03-13
Abstract: To produce coloured patterns, it is known that the sheets of paper have to be passed, moving back and forth, into a transfer position. The conveying of the ink ribbon 12 with the ink sections takes place in known devices only in one direction, as a result of which a high ink-ribbon consumption is caused, cf. Figure 3. The invention is based on the object of providing a multicolour printer in typewriters or similar office machines, which guarantees a good utilisation of the ink ribbon 12. This object is achieved in that the ink carrier 12 with the different ink sections is arranged so as to be conveyable back and forth relative to the print head by a conveying device, cf. Figure 4. Since, as a result, both the ink ribbon and the recording medium are conveyed back and forth, optimum utilisation of the ink ribbon is guaranteed. In this case, ink zones which have already been used can be used again and new printing lines can adjoin lines which have already been used in the individual ink sections. <IMAGE>
Patent DE-3609750-A1 (DE)
Title: Combined synchronous/asynchronous machine
Inventor: MOELLER GEORG DIPL ING DR
IPC: H02K21/46
Filed: 1986-03-22
Abstract: An electrical machine which is constructed as a combined synchronous/asynchronous machine has a stator (10) and a rotor (11) which is divided into three rotor regions (24-26) seen in the axial direction. Of these rotor regions (24-26), at least one corresponds in terms of construction and function to a synchronous rotor and at least one to an asynchronous rotor. In order to achieve manufacturing and electrical advantages of the machine, the rotor (11) is produced from a laminated core (17) which extends over the entire rotor length and has longitudinally continuous rotor slots (19). The laminated core (17) is reduced in diameter in the synchronous rotor region (24, 25) and carries the permanent magnet segments (27-30) seated directly on it, whose external circumference is aligned with the external circumference of the laminated core (17) in the asynchronous rotor region (26). The squirrel-cage winding (20) which is inserted into the rotor slots (19) passes through the laminated core (17) over its entire length (Figure 1). <IMAGE>
Patent DE-3610409-A1 (DE)
Title: Covering plate for branch-off points of facade covering strips (mouldings)
Inventor: FILSER LUDWIG
IPC: E04B2/92
Filed: 1986-03-27
Abstract: The sealing capacity of points of intersection of facade elements, in particular glass wall parts, is improved in a simple manner in that a dimensionally stable, thin sealing plate is provided with legs (1b) which run some way in the direction of facade covering strips (5) and with at least one branch-off portion (1a) which projects from the plate (1) in the direction of the other covering strips (5a), and in that the underside, directed away from the covering strips (5, 5a), of the plate (1) and of the legs (1b) and of the branch-off portion (1a) is provided with an elastically deformable sealing plate (2).
Patent DE-3613052-A1 (DE)
Title: Absorption heat pump installation
Inventor: POBLOTZKI JOACHIM
IPC: F25B15/02
Filed: 1986-04-17
Abstract: In the case of an apparatus for the provision of heat by means of an absorption or resorption process, it is expedient to increase the temperature of the refrigerant vapour as much as possible before it enters the absorber. Hitherto, such heating has been carried out only in a so-called cold exchanger. With an additional heat exchanger between absorber and cold exchanger, the refrigerant vapour can be further preheated with heat available inside or outside the installation and of appropriately high temperature. Based on the prior art, the invention provides an apparatus according to the preamble of Claim 1, in which the efficiency or the heat ratio is improved. Furthermore, it is possible according to the invention retroactively to convert existing apparatus according to the preamble of Claim 1 such that all the advantages of the invention can be obtained. The apparatus according to the invention has the characterising features of Claim 1. To be able to benefit from the advantages of the invention, the installation of a simple heat exchanger between evaporator or cold exchanger and the absorber is necessary. <IMAGE>
Patent DE-3617840-A1 (DE)
Title: Hydrothermally stable 3  ANGSTROM  zeolite A
Inventor: PUPPE LOTHAR DIPL CHEM DR
IPC: B01J20/18
Filed: 1986-05-27
Abstract: The present invention relates to 3  ANGSTROM  zeolite A granules having improved hydrothermal stability, obtainable by crystallisation of an appropriate mixture containing aluminate, silicate and NaOH in the presence of K ions and subsequent granulation, drying and calcination.
Patent DE-3620786-A1 (DE)
Title: Pyrotechnic fuze
Inventor: RUEDENAUER WERNER
IPC: F42C9/10
Filed: 1986-06-20
Abstract: A self-destruction unit is provided in a very confined space for fuzes. If the impact fuze does not operate as a result of unfavourable impact and ground conditions, then a self-destruction unit (1), which is arranged in a rotationally symmetrical disc (3) consisting of metal, ensures that duds do not occur. <IMAGE>
Patent DE-3622167-A1 (DE)
Title: Process for the underground, water-tight connection of service pipes, produced underground, to existing main pipes
Inventor: UFFMANN HANS-PETER DIPL ING DR
IPC: E03F3/06
Filed: 1986-07-02
Abstract: The present process eliminates the obvious disadvantages present in the prior art and permits the underground production of water-tight service connections for all types of pipe materials. An injection lance is extended, out of an underground bore for a service pipe, as far as the main pipe. Consequently, the soil surrounding the main pipe in the planned connection region is injected and thus consolidated. If appropriate, the injection may also be carried out within an expansible sheet, closed on all sides, under the protection of the lining of the service-connection bore. After advancing the service-connection bore until it is just in front of the main pipe, boring through the wall of the main pipe takes place using a two-step hollow bit, under the protection of the consolidated area. Thereafter, the definitive service pipe is introduced and, using a sealing element, is sealed on the step of the wall of the main pipe before the provisional lining of the service pipe is removed and the resulting cavity is filled.
Patent DE-3628767-A1 (DE)
Title: Self-propelling and steerable appliance, in particular for manipulating trunk wood or the like
Inventor: DASSER MANFRED DIPL ING
IPC: A01G23/00
Filed: 1986-08-25
Abstract: Self-propelling and steerable appliance, which has at least two axles and serves for manipulating trunk wood or the like. The appliance is equipped with tools fastened in a detachable manner and with a remote control. The control of the driving and steering processes of the appliance and the operation of the tools thus takes place by radio.
Patent DE-3630037-A1 (DE)
Title: Universal slicing balance, especially for foodstuffs
Inventor: STIFFEL HERMANN
IPC: B26D7/30
Filed: 1986-09-03
Abstract: A combination of universal slicing device and weighing device is proposed, in which the two components may stand next to one another and be connected to one another in a releasable or non-releasable fashion. They must, however, be mounted in such a way that the material cut by the universal slicing device falls directly into the weighing dish. This makes it unnecessary to move material from the universal slicing device to the separate weighing device. Moreover, the weight and costs can be read off continuously as the material is cut.
Patent DE-3638499-A1 (DE)
Title: Wood connector
Inventor: MOSER KARL DIPL ING
IPC: E04H12/22
Filed: 1986-11-11
Abstract: The wood connector provided, in particular, for connecting parts made of end-grained wood comprises a threaded tube (3) which has an external thread (7) and an internal thread (9) and is screwed into a blind cutout (5) which is made in the wooden part (1) in the form of an annular space, leaving behind it a wooden core (11). The core (11), which is connected to the threaded tube (3) via the internal thread (9), increases the capacity for tensile and compressive loading of the wood connector. <IMAGE>
Patent DE-3640539-A1 (DE)
Title: Ice condition warning arrangement for roads and bridges - measures intensity of reflected laser beam to give advanced warning, e.g. on remote indicator boards
Inventor: SCHWARTZ WERNER DIPL ING
IPC: G01W1/00
Filed: 1986-11-27
Abstract: A laser beam directed at the road surface is reflected by the surface and diverges to a greater or lesser extent according to the degree of coverage. The reflected beam passes to an sensor which measures the received intensity. The measurement result is encoded to give an indication of the state of the road surface, e.g. black ice. It can be displayed, e.g. on an indicator board, as a warning of the danger of ice. The system can be automatically switched on and off according to the weather forecast.
Patent DE-3641187-A1 (DE)
Title: Process for the production of glass- or carbon-fibre-reinforced plastic parts and application gun for carrying out the process
Inventor: ORTMEIER ERICH
IPC: C08J5/04
Filed: 1986-12-03
Abstract: For the production of glass- or carbon-fibre-reinforced plastic parts, plastic powder and short glass- or carbon-fibres are sprayed via an application gun onto a heated metal mould. In the application gun, the plastic powder and the fibres are electrostatically charged in such a manner that they are attracted by the earthed metal mould. The metal mould is provided with a layer having a release effect (for example Teflon) so that the plastic part immediately curing on the mould can be easily removed.
Patent DE-3642591-A1 (DE)
Title: Method for voice recognition in a noisy environment
Inventor: PROBST MAX JOSEF
IPC: G10L15/20
Filed: 1986-12-12
Abstract: In a method for voice recognition in a noisy environment, particularly in a motor vehicle, incoming acoustic signals are divided into packets of predetermined length in time and conducted via a frequency analyzer. If these packets contain frequencies which are characteristic of human voice, the packets are subjected to a comparison with predetermined noise patterns. The difference forming during this process is compared with predetermined word patterns. If a difference corresponds to a word pattern, the respective word is thus recognised. An associated control command is then executed in known manner.
Patent DE-3704244-A1 (DE)
Title: Shut-off slide valve for pipe conduits
Inventor: BOEHM WALTER ING
IPC: F16K3/18
Filed: 1987-02-11
Abstract: In a shut-off slide valve for pipe conduits (1), the slide part has two cylindrical rings (6 and 7) guided in a slide housing (2), these cylindrical rings being connected rigidly, for example welded, together in the shape of spectacles. Welded to these two cylindrical rings (6, 7) is a threaded spindle (10) which is adjusted by a fixedly mounted threaded sleeve (11). Guided in the first cylindrical ring (6) in a manner which allows displacement in the direction of the pipe axis (3) are two annular discs (19, 20) with plane-parallel outer surfaces, the inside diameters of which are at least approximately equal to the clear diameter (b) of the pipes (1) forming the pipe conduit and the outside diameter of which exceeds the inside diameter (b) of the pipe (1) and which are supported against one another by springs (21). Guided in the second cylindrical ring (7) in a manner which allows displacement in the axial direction of the pipes (1) are two solid shut-off discs (23, 24) which are supported against one another by at least one spring (25). In the closed position, the two shut-off discs are pressed against the fixed sealing surfaces (26) of the slide housing (2) or of the pipes (1) and, in the open position, the two annular discs (19, 20) are pressed against the fixed sealing surfaces (26) of the slide housing (2) or of the pipes (1). This prevents the formation of deposits on the fixed sealing surfaces (26) in the open position. <IMAGE>
Patent DE-3705073-A1 (DE)
Title: Relay of washing-proof design
Inventor: BORNIN JOCHEN VON DR
IPC: H01H50/02
Filed: 1987-02-18
Abstract: A relay, especially a miniature relay of washing-proof design having a cap which can be pushed on from the spring bracket side, the relay base forming a flange on the side opposite the spring bracket, on which flange the cap is fixed, enclosing said flange, and is sealed by means of a potting compound along the zone running around the edge. On the base side of the spring bracket, the connecting pins of the relay engage through the wall of the cap in perforations which are in turn sealed from outside the cap wall by means of a sealing compound. Furthermore, a peg or pin is integrally formed on the base side of the spring bracket, which peg or pin likewise engages through the end wall of the cap, aligned parallel with the connecting pins, the pin or peg coming to rest in a reservoir for the potting compound and being fixed on the cap during the potting of the perforations, as a result of which the cap is rigidly connected to the relay.
Patent DE-3727390-A1 (DE)
Title: Tank, in particular for fish breeding
Inventor: KERNER FRANZ
IPC: A01K61/60
Filed: 1987-08-17
Abstract: The invention relates to a tank, in particular for fish breeding, which exhibits sheeting webs, coated fabric or nets, borne by a tubular float, for accommodating the fish. In order to facilitate the fish breeding considerably, in particular in winter, the invention proposes that an inflatable building with associated blower be fastened on the float, with the result that the float forms the anchorage of the inflatable building. Consequently, special anchorage of the inflatable building is not necessary. Moreover, the surprising effect, as a result of the slightly increased pressure beneath the inflatable building, of the intake of oxygen in the water in the tank being increased should be noted.
Patent DE-3728082-A1 (DE)
Title: Spare safety wheel
Inventor: SCHLIEWE EUGEN
IPC: B60C17/06
Filed: 1987-08-22
Abstract: The intention is to alleviate serious accidents which can occur due to the sudden loss of air from one of the conventional, tubeless tyres by the additional fitting of the spare safety wheel. Due to the solid rubber tyre, which takes up 1/3 of the tubeless tyre, the vehicle is cushioned. After a puncture the spare safety wheel can be used to drive without a moment's hesitation out of a zone of danger at an appropriate speed thanks to the spare solid-rubber back-up wheel.
Patent DE-3730063-A1 (DE)
Title: Folding-box conveyor apparatus
Inventor: CANE ARISTIDE
IPC: B65H3/08
Filed: 1987-09-08
Abstract: The invention relates to a folding-box conveyor apparatus with a suction gripper (6) movable to and fro between a receiving station (1) and a depositing station (2). To achieve a delay-free control of the suction gripper (6) by simple means which are safe against faults, the suction draught of the suction gripper (6) is controlled via a valve device (10, 11, 12, 13) which is carried by the movable holder (5) of the suction gripper (6) and which can be changed over by a spring (17) and at least one stationary control member, especially a control stop (18) (Fig. 1). <IMAGE>
Patent DE-3742261-A1 (DE)
Title: Method for reducing the cooking time of brown rice
Inventor: REIFENSTUEL GERD
IPC: A23L7/196
Filed: 1987-12-12
Abstract: The brown rice with its natural moisture content in the range of 10 to 15 % by weight is exposed in ambient air to the action of infrared radiation and, as a result, precooked.
Patent DE-3802578-A1 (DE)
Title: Waveguide bandpass filter
Inventor: ROSENBERG UWE DIPL ING
IPC: H01P1/211
Filed: 1988-01-29
Abstract: A bandpass filter whose dimensioning must be carried out simply in order to achieve the desired filter characteristics consists of a rectangular waveguide of which at least one subsection has a raised cut-off frequency by narrowing one of its two sides. This rectangular waveguide section (3, 5) with one narrowed side is operated above its cut-off frequency, and sudden changes in cross-section (4), which extend in the direction of the other waveguide side, are provided in the rectangular waveguide (3) (Figure 1). <IMAGE>
Patent DE-3807811-A1 (DE)
Title: Circuit arrangement for optionally connecting signal sources to a signal sink
Inventor: BRILKA JOACHIM
IPC: H03K17/16
Filed: 1988-03-10
Abstract: A circuit arrangement for optionally connecting at least two signal sources to one signal sink, which can be integrated with a downstream arrangement for further signal processing, exhibits in each case one controllable input stage (3, 4) for each signal source which converts a signal voltage (at 1 or respectively 2) output by the signal source into a signal current (at 5 or respectively 6), and a heterodyning stage (7) for heterodyning the signal currents (at 5 and respectively 6) to form a resultant current and an output stage (8) for decoupling the heterodyning stage (7) from an output (9) at which an output voltage can be output by the output stage (8). <IMAGE>
Patent DE-3808374-A1 (DE)
Title: Scrubbing method for purifying exhaust gases
Inventor: NEESSE THOMAS DIPL ING DR SC T
IPC: B01D53/50
Filed: 1988-03-12
Abstract: The invention relates to a method for removing pollutants from exhaust gases of industrial plants, in particular from relatively small and average coal-fired power stations. The aim of the invention is to realise a method, taking into consideration profitability by minimum addition of additives. According to the invention this object is achieved by connecting a screening (classification) into the scrubber circulation and subjecting the coarse screened material, together with coarse ash and the additive, to a wet grinding and returning the ground material to the scrubber, while the fine screened material is introduced to a second separation stage where a thin pulp is produced which is returned to the scrubber and a thickened product results which is dewatered and ejected.
Patent DE-3812478-A1 (DE)
Title: Stimulus generator with a plurality of stimulus channels
Inventor: VOSSIUS GERHARD PROF DR
IPC: A61N1/36
Filed: 1988-04-14
Abstract: The invention relates to a stimulus generator with a plurality of stimulus channels for the generation of stimulus pulses for the electrical stimulation of the musculature. The stimulus generator has photovoltaic relays (50) for switching the output of the final stage of the generator to the various channels. The generator is compact and simply constructed, has a low energy consumption and a long lifetime. <IMAGE>