baber/WOPTO huggingface dataset:
Patent DE-3147264-A1 (DE)
Inventor: UEBEL ALEXANDER DIPL ING
IPC: E03C1/046
Filed: 1981-11-28
Abstract: A hollow handle (1), which is connected at one end to a water hose (2), and which is connectable at the other end to a fluidic cleaning and/or massaging device, especially a mouth cleansing shower, a face cleaning brush or a denture cleaning device, comprises a dosing space (40) or takes up a separate dosing container (9, 25, 29). An effective substance is located in the dosing space or in the insertable dosing container. The dosing space or the dosing container is provided with a device (11, 27, 35, 36, 42) for dispensing a small, especially an adjustable quantity of the effective substance into the water stream guided through the hollow handle. The effective substance may be solid or liquid. Solid effective substances which are hard to dissolve are preferably shaped as rods which are insertable into a respectively adapted elongated dosing container (9), which is provided with a certain number of holes (14, 14') corresponding to the quantity of the effective substance selected to be dissolved. The water stream in the handle is guided to pass by said holes. When a liquid effective substance is used, it may be sucked out of the dosing container (25, 29) or out of the dosing space (40) by the water stream. For increasing the total time needed for dissolving an effective substance rod (11) in a handle (1) it may be sufficient to insert a flow slide disk (21) into the bottom of the handle. The disk keeps the outflowing water away from the lower facing surface of the rod of the effective substance and it guides the water into the free ring space (24) between the inner wall of the handle (1) and the effective substance.
Patent DE-3149913-A1 (DE)
Title: Setting system for electronic organs and church organs with electrical action, with sequential and direct storage and call-up via numeric address input, using integrated CMOS memories
Inventor: SCHUGK HANS-JOACHIM DR RER NAT
IPC: G10B3/10
Filed: 1981-12-11
Abstract: The invention is a setting system for large amounts of register combinations in church and concert organs. The prerequisite is an electrical register mechanism. Storage elements are commercially available CMOS memories of any size. Their addresses act as combination numbers and the addressable units, which can have any size, act as one organ register per bit. The operation is shown in the figure. The flip flop (33) can be inverted by a key (36), the register switch of the setting system. The functional state of the respective organ register is indicated by the control lamp (34). The numeric keypad (30) can change the content of the decimal register (31) and the latter is binary converted by a decimal/binary converter into the register (26). The numeric representation occurs in the "next combination" (29) display. When a switch "store" is pressed, the content of the register (26) is transferred into the binary register "current combination" (22) and the number is represented on the corresponding display (25). The register activates the addresses of the memories in which the flip flop state is transmitted ("write pulse"). The register (26) is incremented. A switch "call-up" starts the same function cycle but instead of the write pulse, the read pulse is activated. The address decoder (23) drives memories with higher combination numbers. In addition to a switch on the console, at least one pushbutton and a piston, and a manual switch for the organist, should be available for "call-up". The function described could also be used for implementing a barrel which can be easily freely programmed. <IMAGE>
Patent DE-3204123-A1 (DE)
Title: Pipe connection for concentric pipes
Inventor: ALTORFER ERICH
IPC: F16L19/08
Filed: 1982-02-06
Abstract: In the pipe connection for concentric pipes, the end of an outer pipe (11) is pushed into the connecting body (13) as far as a stop (12). The sealed connection takes place by means of a collar (31) which is screwed into an internal thread (3) of a connecting nipple (8), and acts on a clamping ring (22), a compression ring (26) and a sealing ring (27), these parts being pushed onto the outer pipe. An inner pipe (14), which is arranged concentrically with respect to the outer pipe (11), has the connecting body (13) passing through it and is connected in a sealed manner to an intermediate ring (32) by means of a reducing collar (31) which is screwed into a second connecting nipple (10). This connection takes place by means of a second clamping ring (22'), a second compression ring (26') and a second sealing ring (27'). For its part, the intermediate ring (32) is held in a sealed manner in the connecting body (13) by means of the reducing collar (31). The pipe connection may be constructed as a T-connecting piece or as a wall bushing. It is suitable, for example, for mounting a double-walled guided oil line which is laid in the ground. <IMAGE>
Patent DE-3204137-A1 (DE)
Title: Rotary slide switch
Inventor: OYAMA AKIRA
IPC: B64D33/02
Filed: 1982-02-06
Abstract: A rotary slide switch having a housing through which an actuating shaft passes in which a stationary contact piece, with which contact can be made in the axial direction, is arranged on an end of a disc-shaped contact support through which the actuating shaft passes, on the other hand an annular-disc-shaped moving contact can be rotated via the same actuating shaft and an insulating material plate which is used as the actuating part, and can also be displaced axially towards the stationary contact piece with the aim of reducing the size of the switch, simplifying assembly and improving the reliability of making contact, the stationary contact is arranged directly on the inner end of the outer housing end wall (baseplate), and the contact region or regions of the stationary contact is or are arranged directly opposite the moving contact piece. <IMAGE>
Patent DE-3207241-A1 (DE)
Title: Novel indole derivatives, process for their preparation and pharmaceutical preparations which contain these compounds
Inventor: HEINDL JOSEF DIPL CHEM DR
IPC: A61K31/40
Filed: 1982-02-24
Abstract: Indole derivatives of the general formula I <IMAGE> in which R1 represents a hydrogen atom, an alkyl radical containing 1 to 6 carbon atoms or a benzyl radical and R2 represents a hydrogen atom, an alkyl radical containing up to 4 carbon atoms, a free or esterified hydroxyalkyl radical containing up to 4 carbon atoms or a free, amidated or esterified carboxyl group or carboxyalkyl group, and in which R3 denotes a hydrogen atom or an alkyl radical containing 1 to 6 carbon atoms, R4 denotes a hydrogen atom, or an alkyl radical containing 1 to 6 carbon atoms and R5 represents a hydrogen atom or an alkyl radical, alkenyl radical or cycloalkyl radical containing 1 to 6 carbon atoms which is optionally substituted by a free or esterified carboxyl group or by a phenyl radical which, if desired, is substituted, or a polymethylene group containing up to 8 carbon atoms and connecting two indole radicals of the general formula Ia <IMAGE> in which R1, R2, R3 and R4 have the abovementioned meaning, and their salts of physiologically acceptable acids and if appropriate their alkali metal salts and alkaline earth metal salts, are pharmacologically active substances.
Patent DE-3209899-A1 (DE)
Title: Camera box for microfilm cameras
Inventor: SCHAUT JOSEF
IPC: G03B27/44
Filed: 1982-03-18
Abstract: In order to be able to undertake double filming when microfilming, and in so doing to keep the outlay on apparatus as low as possible, the camera box for microfilm cameras is constructed in such a way that the film reel holders (2) are constructed lengthened in the housing (1) in order to accommodate at least two reels (3) arranged next to one another in each case. The film holder, film guide and film transport element (4, 5, 6) are each arranged in the region of at least two film passage tracks. The optical system is formed from lenses (8) which are in each case assigned with an offset to one of the film passage tracks. <IMAGE>
Patent DE-3216165-A1 (DE)
Title: Absorber panel
Inventor: SCHMIDT MICHAEL DIPL ING
IPC: F24S10/50
Filed: 1982-04-30
Abstract: The absorber panel has a front surface (1, 11) which is visible in the mounted state, consists essentially of plastic and is adapted in shape and appearance to the respective environment. A wood-type appearance or a design in the manner of masonry or a roof covering is desired in particular. As a result, arrangement of the absorber panels within roof or facade surfaces is possible without changing the character of the construction. <IMAGE>
Patent DE-3218823-A1 (DE)
Inventor: HALDER MATHIS ING
IPC: G01R1/20
Filed: 1982-05-18
Abstract: The current transformer for instruments for measuring electric currents includes a magnetic core that has two cores and an inductive current divider with three parallel current paths. The current dividers form, together with cores, two current transformer stages whose magnetic fluxes mutually cancel one another. In a current transformer for AC currents having a DC component, the ratio of the ohmic resistances of the individual current paths is in direct relation to their transformation ratio.
Patent DE-3218842-A1 (DE)
Title: Device for measuring and regulating the length of springs in a spring coiling machine
Inventor: SPEIDEL HERBERT ING GRAD
IPC: B21F3/00
Filed: 1982-05-19
Abstract: The device is used for measuring and regulating the length of springs in a spring coiling machine. The pitch of the spring turns is determined by means of a measurement tool, which can be adjusted transversely with respect to the spring axis, while the spring is being wound. If the actual pitch does not correspond with the required pitch, a control signal is emitted via a measurement element to a control device which instantaneously readjusts a pitch tool, during the winding of the spring, via the readjusting device. In consequence, the winding process is monitored and influenced at all times during the winding of the spring such that each spring is within its permissible length tolerance limits.
Patent DE-3219813-A1 (DE)
Title: Device for the distribution of powdery materials
Inventor: TAKASHI MORIYAMA
IPC: B65G53/22
Filed: 1982-05-26
Abstract: The invention relates to a device for the distribution of powdery materials from a single pressurised transport container through a multiplicity of conveyor lines to a multiplicity of delivery points. The container is supplied with a compressed gas to fluidise the powdery materials, which are then distributed to the conveyor lines. The conveyor lines have outflow control valves to control the outflow rate of the materials in each line. An additional compressed gas, whose flow rate is controlled by a control valve, is fed into the lines. The control valves for the flow rate of the additional compressed gas is cascade-controlled in each line by means of a controller, which receives an output signal from a differential pressure sensor. The differential pressure sensor measures the differential pressure of an evacuation or feed nozzle at the end of the line. Since the outflow rate of the powdery materials is proportional to the differential pressure, it can be controlled as desired by controlling the flow rate of the additional compressed gas as a function of the differential pressure of the evacuation nozzle.
Patent DE-3219890-A1 (DE)
Title: Method of marking soft contact lenses
Inventor: TANAKA EISHUN
IPC: B29C35/08
Filed: 1982-05-27
Abstract: Method for the application of a colour marking on soft contact lenses by placing a screen or grid with an image onto a water-swollen contact lens, application of an aqueous solution of a dyestuff on to the lens through the image part of the screen or grid and irradiation of the lens with UV radiation. The method can be used to produce a desired marking on the contact lenses easily, in a simple manner and with high accuracy and durability.
Patent DE-3221505-A1 (DE)
Title: Measuring arrangement for domestic energy consumption
Inventor: VOLKRODT WOLFGANG DR ING
IPC: G01R11/00
Filed: 1982-06-07
Abstract: Arrangement for measuring, evaluating and indicating on a central data display device in technical units and as energy costs as instantaneous value, consumption over relatively large intervals such as day or month for the essential domestic energy consumption of heating oil, natural gas, electrical energy, water and so forth, characterised in that the flow rates of liquid substances such as oil and water are determined via float-type flow meters and the consumption of electrical energy is determined by means of moving coil dynamometers, a measure of the respective consumption being supplied by the penetration of an inductive sensor into a measuring coil, which measure is supplied by carrier frequency via the domestic electrical installation to a data acquisition, computer and data display system which can be installed at any point by plug-in socket connection. <IMAGE>
Patent DE-3221508-A1 (DE)
Title: Septic tower
Inventor: WESTERMAIR WERNER
IPC: C02F3/28
Filed: 1982-06-07
Abstract: A septic tower having at least one vessel, on the top side of which a gas outlet is mounted to discharge the resulting sewage gas, contains a sludge circulation device which passes the sludge from an outlet in the lower region of the vessel to an inlet in the upper region of the vessel but below the normally assumed surface of the sludge. In addition, means are provided for feeding the fresh sludge and for discharging the waste sludge, and also a heater for warming the sludge, which heater can be at least partly operated with sewage gas. The at least one vessel is composed of an upright cylinder having a vertically running longitudinal axis, the side wall of which is composed of a material having good thermal conductivity, the heating device being provided outside the cylinder wall. The heater contains a low pressure gas burner which can be supplied with the sewage gas collecting above in the septic tower without intermediate connection of a pressure accumulator.
Patent DE-3225342-A1 (DE)
Title: Hydraulic working cylinder with stroke displacement transducer
Inventor: SCHUERMANN FRITZ DR ING
IPC: E21F13/08
Filed: 1982-07-07
Abstract: Accurate monitoring of the position of the piston of working cylinders and the direct transfer of the measured value to the central mine-control station is provided by means of a displacement transducer integrated at the working cylinder. The displacement transducer is arranged in the cylinder housing transversely to the working direction of the piston at the cylinder-side end of the piston rod and slides with its measuring sensor on a sloping measuring surface, i.e. as a rule on the wedge-shaped surface of a plunger piston, which is guided in the piston rod and is connected to the cylinder housing. <IMAGE>
Patent DE-3226730-A1 (DE)
Title: Series printer with an adjusting device
Inventor: WU EDWARD SHINFONG
IPC: B41J7/92
Filed: 1982-07-16
Abstract: In series printers, a printing unit carriage is guided back and forth over the entire writing width. In this case, it is important that the required spacing between the impression cylinder (30) and the printing value (daisywheel spoke 50) can be adjusted precisely over the full writing width. This takes place by means of an adjusting device (60). The latter consists essentially of two adjusting plates (62) which are attached to side panels (11) of the printer frame so as to be horizontally and vertically adjustable. The front guide rod (16) of the printing unit carriage is mounted in these adjusting plates (62). The rear guide rod (15) is anchored in a stationary manner in the side panels (11). The printing unit carriage slides on said rear guide rod with a bearing ring which is displaceable between two guide rails transversely to the direction of movement of the printing unit carriage. <IMAGE>
Patent DE-3228923-A1 (DE)
Title: Device for the surface application of spreadable lacquers and adhesives
Inventor: STANGER REINHARD
IPC: A45D34/04
Filed: 1982-08-03
Abstract: Known devices for the surface application of spreadable lacquers and adhesives consist of a liquid container and a tubular adaptor which is fitted thereon and bears at the free end a brush or a fibre tip. They are only suitable for thin liquid materials, whereas lacquers and adhesives have a too viscous character to be able to flow through the adaptor merely due to the force of gravity. In order that such an application device can also be used for processing lacquers and adhesives, the liquid container is constructed according to the invention as a pressure-resistant can which contains a propellent filling and has a valve which opens in the spreading position of the device upon axial pressure exerted on the adaptor. In this case, the adaptor may bear a brush which is then to be fitted, in accordance with a further feature of the invention, with a pressure continuation arranged inside it.
Patent DE-3231052-A1 (DE)
Inventor: STERN GERHARD DIPL ING DR
IPC: C07C255/30
Filed: 1982-08-20
Abstract: Acetonitrile and molten sodium are reacted at a temperature of 96 DEG -140 DEG  C. in the presence of an organic solvent which is inert to sodium, to give the sodium salt of diacetonitrile, the salt is hydrolyzed with water, the aqueous and the solvent phases are separated off, and very pure diacetonitrile crystallizes out in cold water.
Patent DE-3240492-A1 (DE)
Title: Spoiler arrangement, in particular rear-mounted spoiler arrangement, for a vehicle
Inventor: HANKE GEORG
IPC: B62D37/02
Filed: 1982-11-02
Abstract: In order to avoid an additional centring device, requiring a hole in the bearing part (21) of the vehicle body, for a spoiler (20), elastically resilient centring ribs (25) which interact with stops (27, 28) on the respective other part (Fig. 2) are provided fixed to the vehicle body and/or spoiler. <IMAGE>
Patent DE-3244983-A1 (DE)
Title: Circuit arrangement in a television set with multi-channel sound reproduction
Inventor: SEGIN LEONARDO
IPC: H04N5/60
Filed: 1982-12-04
Abstract: In television receivers with two-channel sound section, during transmissions with monaural accompanying sound in which the second sound carrier of 5.74 MHz is not radiated, to avoid the noise of the circuit for evaluating the identification signals on the 54.68 kHz pilot carrier, which is not driven in this case, from causing the operating mode switching to jump from monaural to binaural or stereo reproduction and thus noise interference from being transmitted to the loudspeaker in the idle right-hand channel, it is proposed to select from this noise voltage a frequency component of > 54 kHz, to rectify this noise spectrum and to use the direct-voltage potential thus formed to force the operating mode switch for the sound section into the "mono" operating mode.
Patent DE-3246268-A1 (DE)
Title: Numerical control apparatus
Inventor: AKASOFU KYOSUKE
IPC: G05B19/4065
Filed: 1982-12-14
Abstract: A numerical control apparatus is provided with a device for monitoring the useful life left in each of several tools which are arranged in a tool magazine, so that a tool whose useful life has not yet been exhausted can be selected for the machining operations when required. If there is no longer any tool of the required type which still has useful life left, a warning signal is generated in order to interrupt the machining operation so that all these tools can be replaced by new ones. <IMAGE>
Patent DE-3247212-A1 (DE)
Title: Testing and filling device for powder extinguishers
Inventor: STOEFFLER BERNHARD
IPC: A62C33/00
Filed: 1982-12-21
Abstract: This testing and filling device for powder extinguishers is provided with a suction device (2) and a separator (1), the suction device (2) being arranged on the separator (1) and connected to it in a sealed manner by means of an adaptor (3). By virtue of its compact design, this is a device which can be transported easily and can be handled without any problems. <IMAGE>
Patent DE-3248694-A1 (DE)
Title: Test adapter for flat electrical modules
Inventor: BRUNNER PETER
IPC: G01R1/073
Filed: 1982-12-30
Abstract: The module-specifically distributed sensing pins (2) of the adapter are soldered into a circuit board (4). This board is pressed with the side facing away from the module (1) against contacting contacts (6) which are mounted in a carrier board (7). The sensing pins (2) are connected by short conductor tracks (12) to contact points of the contacting contacts. These are uniformly distributed over the carrier board 7 independently of the modules (1). The circuit board (4) replaces loose connecting wires and ensures defined electrical conditions. <IMAGE>
Patent DE-3303412-A1 (DE)
Title: Ultrasonic test head
Inventor: WARKOWSKI WILLI ING GRAD
IPC: G01N29/28
Filed: 1983-02-02
Abstract: For measurement on hot test pieces, a thermoplastics film (1), a polycarbonate film especially for temperatures up to -300 DEG C, is used according to the invention for acoustic coupling of the oscillator (2) to the acoustic feed member (3). Oscillator (2) and acoustic feed member (3) are pressed together by a spring (43) via the interposed thermoplastics film (1). After shaping at a suitable temperature, the test body can be used up to this temperature. The very good resistance of the acoustic coupling, even at rapid temperature changes of several hundred degrees Celsius, is advantageous. The same thermoplastics film (13) can also be advantageously used for coupling the acoustic feed member (3) to the test piece (8). <IMAGE>
Patent DE-3305444-A1 (DE)
Title: Arrangement for achieving a three-dimensional effect by means of spectacles
Inventor: ADAM ARNOLD
IPC: G02B27/22
Filed: 1983-02-17
Abstract: The invention relates to an arrangement for achieving a three-dimensional effect by means of image deflection in spectacles. By deflecting the image via mirrors (3) and (4), of which one is arranged rotatably (Fig. 1), the eyes are offered two identical images (6 and 7) which are adapted to natural vision and are slightly offset laterally. As in the case of three-dimensional photographs, the brain combines said images into one image and thereby generates a three-dimensional effect. The experience of normal vision suggests depth of space and three dimensions in this case. Mirrors, prisms, other optical means or combinations thereof can be used for the deflection. <IMAGE>
Patent DE-3312493-A1 (DE)
Title: Limit position switching-off element for an adjustable seat, in particular a vehicle seat
Inventor: WITTIG WERNER DIPL ING DR
IPC: B60N2/02
Filed: 1983-04-07
Abstract: A limit position switching-off element for an adjustable seat, in particular a vehicle seat, in which a first component can be moved within a predetermined range in relation to a second component of the seat by means of an electro-motor drive, consists of two assemblies (4,5,6 to 8) which are restrictedly moveable in relation to one another a switching process when one or other limit position is reached, one of which assemblies is constructed to be fixed to the first component (1) of the seat and the other of which can be coupled to the second component (2) at least at the two final portions of the range of movement of the two components (1,2) of the seat which can be moved in relation to one another, in order to be positively driven along into the adjacent limit position. <IMAGE>
Patent DE-3318608-A1 (DE)
Title: Heat-insulating system for roofs
Inventor: BREITHAUPT INGEBORG DIPL ING
IPC: E04B7/22
Filed: 1983-05-21
Abstract: Heat-insulating system for roofs, consisting of at least one heat-insulating slab (1) which rests on the rafters (2) and has holding devices (4) for the roof covering which are arranged on the outside of said heat-insulating slab, the holding devices (4) consisting of at least two guiding profile strips (3) running parallel and at a distance from one another, on which holding profiles (4) for receiving roof battens (22) are fixed. <IMAGE>