baber/WOPTO huggingface dataset:
Patent DE-3423367-A1 (DE)
Title: Method for testing coins for their weight and for limiting the maximum filling quantity of the coins which have entered the coin-guide channel in self-service machines
Inventor: LUDWIG MAX
IPC: G07D5/04
Filed: 1984-06-25
Abstract: The object of the present invention is to provide a method and a device for carrying out the method, in which, on the one hand, too light coins (5, 6) are separated reliably and, on the other hand, the coin inserted when the maximum filling quantity in the coin-guide channel (2) is reached is also ejected. This object is achieved by means of a rocker (9) projecting into the coin-guide channel (2) and having two extensions (12, 13) possessing run-on slopes, the extension (12) located first in the insertion direction being constantly pressed into the same position by a spring (11). Too light coins, when they meet the slope (12), are deflected and are fed to the rejection channel. Whilst normal coins (5, 6) pass the said extension (12), at a specific filling quantity the second extension (13) of the rocker (9) is blocked by the coin last inserted. A subsequent coin is deflected via the extension (12), which no longer springs out, and is likewise fed to the rejection channel. <IMAGE>
Patent DE-3424966-A1 (DE)
Title: Contact arrangement for gas-flow switches
Inventor: HERTZ WALTER DIPL PHYS DR
IPC: H01H33/70
Filed: 1984-07-06
Abstract: The invention relates to a contact arrangement for gas-flow switches having contacts which are arranged coaxially with respect to one another and of which at least one is formed as a nozzle tube. According to the invention, in the attachment region of the flow transition between plasma and electrode (2), when the contacts are open, the surface of the electrode (2) which is constructed as a nozzle tube is provided with at least one insert (6 to 12) consisting of electrically insulating material. As a result of this design, such a large part of the surface is covered by insulating material that an at least approximate uniform distribution of the arc attachment surface is forced to occur, and a uniform energy flow and a correspondingly increased switching power are thus obtained. <IMAGE>
Patent DE-3428039-A1 (DE)
Title: Pressure beam for long-belt sanding machine
Inventor: WAGNER JUERGEN
IPC: B24B21/08
Filed: 1984-07-30
Abstract: The invention relates to a pressure beam for a long-belt sanding machine which is subdivided into or plurality of pressure-beam members controllable independently of one another and is therefore suitable for so-called "free loading" and in which a flexible and elastic pressure mat presses the sanding belt against the workpiece surface by means of pressure cylinders. In order to reduce the sliding friction between pressure mat and sanding belt, distributor tubes with nozzle screws are fastened to a steel band of the pressure mat. A gaseous lubricant is directed through the distributor tubes via smoothing chambers in the lower bearing surface of the pressure mat between the latter and the sanding belt to form a load-bearing cushion. In addition, in order to ensure that the transition of the pressure mat between lowered and raised pressure-beam members rises gradually, the pressure mat according to the invention is held up against the adjusting elements of the compressed-air cylinders by tie rods and springs. In the process, however, while overcoming the spring preloading, it becomes detached at some of those pressure-beam members which are located in direct proximity to the lowered presure-beam members. The pressure beam can be used in machines for sanding the surface of plate-shaped workpieces which have relatively large deviations from an even surface, preferably in the woodworking industry. <IMAGE>
Patent DE-3436969-A1 (DE)
Title: Dynamic magnetic field acupuncture
Inventor: GRIESHABER ROMANO DR MED
IPC: A61H39/08
Filed: 1984-10-09
Abstract: The invention relates to the field of medical therapy which can be equally applied in the fields of human medicine, veterinary medicine and dentistry. It is a combination of magnetic alternating fields and acupuncture needles which are made to move in the body without contact and with freely selectable frequency and intensity, and lead to therapeutically favourable metabolic changes. Movement of the needles has hitherto been possible only via the route of mechanical coupling (manually). The invention permits fine adjustment of the frequency and intensity of the movements without contact and, in addition, synergistic use of the effect of an alternating magnetic field and acupuncture and to shorten and intensify therapeutic programmes. It can be mainly used for therapeutic purposes in human, veterinary and dental medicine by magnetic fields or acupuncture. The sketch shows an exemplary embodiment of the invention having an annular coil which imparts vibrations onto the needles which are inserted into a part of the body, without contact and with freely selectable intensity. <IMAGE>
Patent DE-3445966-A1 (DE)
Title: Method for converting the output signal of a rate-of-rotation sensor into a low-noise signal
Inventor: ZANTEN ANTON VAN DR ING
IPC: B60T8/88
Filed: 1984-12-17
Abstract: The holding device for the elements (2) of an insulation, which is arranged easily removably at a distance in front of a vertical wall and the elements of which partially overlap with a step formation (7) at the abutment, consists of two hook parts (8, 9) with a hook mouth (11) open towards the bottom, which are attached to the elements (2), and of a bolt (12) which is movably guided in horizontal slots (15) of two support bearings (13, 14) (Fig. 2). <IMAGE>
Patent DE-3446626-A1 (DE)
Title: Circuit arrangement for starting and operating gas-discharge lamps in the DC mode
Inventor: ERBER JOHANN
IPC: H05B41/04
Filed: 1984-12-20
Abstract: A circuit arrangement for starting and operating gas-discharge lamps in the DC mode comprises a bridge circuit 30, which is combined with a Delon (halfwave) circuit for providing the operating voltage, and two cascade circuits 32 and 34 which are connected downstream in a balanced manner. A smoothing capacitor C7 supplies charging equalisation, via diodes D7 and D8, in the event of the capacitances of the capacitors C1 and C2 being slightly different. All the capacitors can be designed for a maximum voltage of approximately 600 V in each case, with an output starting voltage of 1800 V.
Patent DE-3501019-A1 (DE)
Title: Weight compensation device for the rulers of a drawing machine
Inventor: MIKURIYA HIDEO
IPC: B43L13/08
Filed: 1985-01-15
Abstract: A weight compensation device is described for the rulers of a drawing machine with a universal parallel ruler, which device avoids the disadvantages of previously known compensation devices with compensation weights or with cams. The weight compensation device has a spring (58) and a second rotating part (40), one end of the spring (58) being connected in a release plane to an eccentric region of the second rotating part (40), which for its part rotates by locking with the spindle (22), and the other end of the spring (58) being connected to the base plate (18), and a torque (T') engaging on the second rotating part (40) as a result of the spring (58) and virtually compensating for that on the second rotating part (40), and one end of the spring (58) moving in a release plane of the second rotating part (40) during a rotation of the second rotating part (40) in excess of 360 DEG , and the spring (58) thus not becoming hooked on the second rotating part (40). <IMAGE>
Patent DE-3501696-A1 (DE)
Inventor: MEYER HORST DIPL CHEM DR
IPC: A61K31/505
Filed: 1985-01-19
Abstract: Pyridopyrimidines of the formula   <IMAGE>   in which R1 is optionally substituted aryl or heterocyclic, exhibit circulation active properties, especially renal vasodilating and diuretic action.
Patent DE-3505682-A1 (DE)
Title: Pressing-on device for the copy material for a printer
Inventor: KURANISHI MASAAKI
IPC: B41J13/20
Filed: 1985-02-19
Abstract: A paper pressing-on device has paper pressing-on rollers (61, 62) which are arranged on a second axle (5) which runs parallel to a cylinder (1) which is rotatable about a first axle. Conducted around the cylinder is copy material (100) which is pressed onto the cylinder by the rollers in the region of a print head. Furthermore, the device has a memory for memorising information concerning the position of at least one of the rollers depending on the size of the copy material. The size of the copy material is determined with the aid of a size detector. Depending on the size determined, the respective position for the rollers is read out of the memory with the aid of a read-out device. At least one roller is then displaced into the read-out position by means of a positioning device. <IMAGE>
Patent DE-3509042-A1 (DE)
Title: Pressure-operated combination brake
IPC: F16D55/226
Filed: 1985-03-14
Abstract: Published without abstract.
Patent DE-3511774-A1 (DE)
Title: Measuring pig for pipelines
Inventor: MEINERS DETLEV
IPC: G01M3/00
Filed: 1985-03-30
Abstract: Long-distance lines for fluids are tested with water before initial operation, the water having to be subsequently removed. To test whether residual water or pools are present in such a pipeline after a drying operation, a measuring pig for pipelines, that is, a device which can preferably be moved passively through the pipeline by means of a medium, such as air, flowing through the pipeline, is proposed which has supporting parts, such as guide rollers or guide sleeves (2), and an electronic unit in a preferably pressure-tight housing (1, 12, 13) and which furthermore is developed by a measuring device with at least one sensor (3) for detecting residual water as well as by a device for the angular orientation of the sensor (3). <IMAGE>
Patent DE-3517226-A1 (DE)
Title: Sound-insulating and heat-insulating panel
Inventor: RODENBERG HEINRICH
IPC: E04B1/84
Filed: 1985-05-13
Abstract: A sound-insulating and heat-insulating multi-layer panel consists in each case of a layer (10, 12) of hard material disposed on the outer sides, at least one inwardly adjacent layer (18, 20) of plastics foam and a layer (22) of rubber disposed in the centre. <IMAGE>
Patent DE-3518426-A1 (DE)
Inventor: KAREY HANS
IPC: A45D20/10
Filed: 1985-05-22
Abstract: A cordless portable hand held hair dressing appliance has a housing provided with a pistol-grip handle and containing a battery operated electric fan arranged to draw air into the housing through an air inlet for flow through a heat structure to be heated prior to discharge from a housing air outlet. The heater structure includes air elongated heat accumulator member of high specific heat penetrated in the longitudinal direction by a plurality of air ducts each having an intake communicating with the housing inlet and an outlet communicating with a mixing chamber connected to the housing outlet. The heat accumulator member is formed of a ceramic, e.g., Al2O3 and MgO, and is adapted to be heated to store heat therein by an electrical heating conductor structure formed by a layer of electrical resistance material on the wall of each duct. The fan battery is rechargeable and the handle is provided with a detachable electric plug contacts for connecting the heating conductor structure to an external power source for preheating prior to use and for connecting the rechargeable battery to a batter charger.
Patent DE-3526489-A1 (DE)
Title: Apparatus for destacking plate-shaped parts
Inventor: STIEGER OTHMAR
IPC: B65H29/62
Filed: 1985-07-24
Abstract: Plate-shaped parts (10), especially blanks for cylindrical sheet-metal can bodies, are guided in a stack guide (14) to be capable of downward movement. A suction arrangement (32) can be moved up and down below the stack guide (14) and through a conveying stretch (18); this arrangement has a suction cup (34) which can be pressed from below onto the respective lowermost part (10), evacuated to pick up this part by suction, and filled with air to set the part down on the conveying stretch (18). A valve (46, 48) serves to fill the suction cup (34) with air, is capable of being moved up and down jointly with the suction cup (34) and has a resilient actuating member (48). Arranged in the path of the actuating member (48) is a stop member (50) which is likewise resilient and forces the actuating member to perform opening movement during the downward stroke but moves clear of it during the upward stroke. <IMAGE>
Patent DE-3527309-A1 (DE)
Title: Power supply system for railways, in particular short-distance traffic railways whose overhead contact lines/current rails are supplied with direct current
Inventor: SCHAMBACH HANS GEORG DIPL ING
IPC: B60M3/04
Filed: 1985-07-26
Abstract: A novel power supply system for railways, in particular short-distance traffic railways is described whose overhead contact lines/current rails are supplied with direct current from substations and in which means are provided in the substations for feeding brake power in brake mode. According to the invention, the route (9) is divided up into successive, electrically isolated track sections (for example 9a, 9c and 9b, 9d), each track section (for example 9d) of which is respectively fed by a regenerative power supply module (for example 5d) which is assigned to it and (for example 5d) is driven by the vehicle (Fz3) and supplies the power for a travel manoeuvre especially requested by the vehicle (Fz3) via a voltage control of the associated track section (for example 5d). In a special embodiment, the travel manoeuvre is set by the vehicle driver or specified by an automation system and the required data which is processed by means of a microcomputer is transmitted via a data channel (17) along the track (9) from the vehicle to the associated power supply module (5) in the substation (I and II) by means of transmitting and receiving devices. The advantages lie in the minimization of the losses on the track, reductions in the expenditure in the substation by power matching and the simplification in the busbar design and utilization of the vehicle. <IMAGE>
Patent DE-3529301-A1 (DE)
Title: Psychotechnical method and device for conducting the method
Inventor: FELLENBERG JOST VON DR
IPC: A61B5/16
Filed: 1985-08-16
Abstract: The psychotechnical method serves to detect the disposition of test subjects. A plurality of complexes of statements are formulated and each complex (a + d) is subdivided into two complementary groups of properties (a, d; etc.). Each of these groups contains a plurality of complementary statements (1, 2; 3, 4 ... 23, 24). The test subject assesses each statement with one of four given characteristics. The assessments are weighted in templates for each group using specific weighting factors and the points obtained are added up per group. The communicative values of the groups of properties (a, b, c) are entered in an encoded system of polar coordinates corresponding to the number of complexes, and the values of the complementary, non-communicative groups are entered analogously into a corresponding system of polar coordinates. The coordinate values found are added up vectorially and the resulting vector is halved. Here, there is a centre of a circle M. The arithmetic mean of the communicative scores A*, B* and C* results in the radius for the circle which is subdivided into three assessment sectors by the coordinate axes. These show the test subject his/her communicative properties as regards empathy, willingness to communicate and sociability or his/her ability to achieve his/her own objectives as regards self-absorption and aggressiveness. <IMAGE>
Patent DE-3529544-A1 (DE)
Title: Expresso coffee machine
Inventor: ALLEMANN HANS-PETER
IPC: A47J31/36
Filed: 1985-08-17
Abstract: The expresso coffee machine has a substantially horizontal brewing cylinder (4) and a brewing plunger (5) arranged displaceably therein. The cylinder (4) is provided with an aperture (9) leading into the interior of the brewing cylinder for adding ground coffee and with a brewing plate (7) which closes off the brewing cylinder (4) at the brewing end and on whose side facing the interior of the cylinder a microstrainer (17) is arranged. The latter is covered by a duct system (19) on the plate (7), which duct system leads to the outside. The brewing plate (7) is movable in such a way that the interior (11) of the cylinder is accessible in order to remove the leached coffee grains (12) from the interior in a purely mechanical and dry manner. This horizontally operated expresso coffee machine removes the leached coffee grains not by flushing them out, but by means of dry ejection which is known per se by using a scraper and distributor arm (24) for the leached coffee grains. This machine is simple, operationally reliable and environmentally friendly, maintaining a good quality and yield of coffee. <IMAGE>
Patent DE-3535227-A1 (DE)
Title: Apparatus for feeding material into a vertical screw conveyor
Inventor: GEORGE BENGT-GOERAN
IPC: B65G33/18
Filed: 1985-10-02
Abstract: The invention relates to an apparatus for feeding material into a vertical screw conveyor at the lower end of the latter. The feed arrangement is formed by a short screw conveyor which is arranged at one side of and parallel to the main screw conveyor. A feed duct, through which the material is pressed into the main screw conveyor from the feed arrangement, is formed between the tubular casings of the screw conveyors.
Patent DE-3538579-A1 (DE)
Title: Process for the preparation of homopolymers and copolymers of ethylene by means of a Ziegler catalyst system
Inventor: VOGT HEINZ DR
IPC: C08F10/02
Filed: 1985-10-30
Abstract: The invention relates to the homopolymerization and in particular copolymerization of ethylene with higher  alpha -monoolefins by means of a Ziegler catalyst system comprising (1) a titanium catalyst component and (2) an aluminium catalyst component, where (1) is the product (VI) obtained by (1.1) first combining (1.1.1) an inorganic oxidic support material (I) and (1.1.2) a solution (II) of (IIa) a lower alcohol, (IIb) a titanium trichloride and (IIc) magnesium chloride to form a dispersion (III), and evaporating this to form an intermediate (IV), and (1.2) then combining (1.2.1) the intermediate (IV) from (1.1) and (1.2.2) an aluminium component (V), the resultant product (VI) being the catalyst component (1), characterized in that (1) is the product (VI) obtained from (1.2) on use of an aluminium component (V) comprising (1.2.2.1) a complex compound of a certain substituent-carrying oxacycloalkane and a certain aluminium compound and (1.2.2.2) - optionally - a certain free aluminium compound.
Patent DE-3541678-A1 (DE)
Title: Actuating device
IPC: G05G7/02
Filed: 1985-11-26
Abstract: The actuating device comprises a linear mechanism (100), by means of which the stroke of a tension or compression element (3) can be stepped up or stepped down, giving a larger or smaller actuating movement in the same direction. In one embodiment, a first and a second sliding member (12, 30) are provided. Mounted on the first sliding member (12), on a transverse axis (18), is at least one pinion (20), which engages, on the one hand, in a longitudinal tooth system (11) fixed in the interior of the housing (10) and, on the other hand, in a longitudinal tooth system (2) on the second sliding member (30). In this way, the motion of the sliding members (12, 30) is coupled and they travel different distances.
Patent DE-3542024-A1 (DE)
Title: HLA-B 27, DNA coding therefor and the use thereof
Inventor: RIETHMUELLER GERD PROF DR
IPC: C12Q1/6881
Filed: 1985-11-28
Abstract: The cDNA for HLA-B 27 has been obtained from a cDNA library and can be used, on the one hand, as diagnostic aid and, on the other hand, as starting material for the preparation of HLA-B 27 by genetic manipulation. The HLA-B 27 obtained in this way can in turn be used as diagnostic aid and for the preparation of polyclonal and monoclonal antibodies.
Patent DE-3544372-A1 (DE)
Title: Housing to receive electrical units, particularly supplementary housing for electrical switch drive boxes for pole switches
Inventor: SCHADT HELMUT
IPC: H02B5/02
Filed: 1985-12-14
Abstract: The invention concerns a housing to receive electrical units, particularly a supplementary housing for electrical switch drive boxes for pole switches. The housing is in cuboid form, consists of rear wall, side walls and a movable cover, and one of the side walls has at least one through-opening for electric wiring. On the outside of one side wall, the housing has at least one neck-shaped, elongate projecting part with a through-channel between the inner space of the housing. The projecting part has a fixing flange at the end, and is inclined forwards in the direction of the plane of the cover, and the housing is set back with respect to the fixing flange. <IMAGE>
Patent DE-3604447-A1 (DE)
Title: Sintering of substances with high and low melting point
IPC: B29B7/82
Filed: 1986-02-13
Abstract: Ceramic and soft rubber have very different properties. It would be worthwhile if they could be mixed. This would require small particles of the high-melting substance to be melted, then mixed with the particles of the low-melting substance, of the soft rubber, cooled to an extremely low temperature, and then re-cooled. This mixing and cooling would have to take place so quickly that the particles of the low-melting substance would not be scorched and burned as a result. For this purpose, a preheated gas is to be introduced into a funnel tube provided on the inside with turbine blades or the like, sucked in and compressed by the rotation and shape of the funnel for a further increasing of the temperature. With the suction produced by the flowing in or sucking in of the hot gas, the high-melting substance in dust form is sucked in. In the same way, in a second funnel tube at a correspondingly low temperature, the low-melting substance is melted. By rapid crossing of the hot gas streams, for example on a plate cooled from below and to be covered, or in a shaping container, the particles are forced to sinter and are then rapidly cooled. Space shuttles and rockets could be provided with a protective ceramic layer by subsequent spraying on in the same way as cars, bridges and ships with subsequently applied enamelling. Copper wires could be cooled in a waterproof manner by a layer of enamel or ceramic, for example transformers. Paper coated with ceramic could...   Original abstract incomplete.
Patent DE-3607784-A1 (DE)
Title: Motor vehicle with anti-theft alarm
Inventor: RECK LOTHAR ING GRAD
IPC: B60R25/104
Filed: 1986-03-08
Abstract: The invention relates to a motor vehicle with an anti-theft alarm which is provided with a signalling means, arranged in the passenger compartment of the vehicle, for indicating the operational state of the alarm, the circuit of the signalling means being closed when the alarm is activated. The object of the present invention is to provide a motor vehicle with an anti-theft alarm in which it is ensured that even if there is a high level of noise the user located outside the vehicle receives the information regarding the switched-on state of the alarm. The object is achieved in that the switching means is constructed as a visual signalling means with a high light intensity.
Patent DE-3607825-A1 (DE)
Title: Reactive formazan compounds
Inventor: STEIGER JUERG DR
IPC: C09B62/04
Filed: 1986-03-08
Abstract: Mixtures of formazan compounds which contain a monochlorotriazinyl group comprise a compound (A) and a compound (B), which are present as the free acid or in salt form and conform to the formula <IMAGE> in which the individual symbols are as defined in Patent Claim 1, and compound (A) is different from compound (B). These mixtures of compounds, in the form of their water-soluble salts, are used as reactive dyes for dyeing or printing organic substrates which contain hydroxyl groups or which contain nitrogen, such as, for example, leather or fibre material consisting of or containing natural or synthetic polyamides or natural or regenerated cellulose. The most preferred substrate is textile material consisting of or containing cotton, which material is preferably dyed by the exhaust process.