baber/WOPTO huggingface dataset:
Patent DE-3035368-A1 (DE)
Title: Shadow mask fixing for colour TV tube - has metal cylindrical peg over which tube slips to retain mask
Inventor: ROTH ARNOLD ING GRAD
IPC: H01J29/07
Filed: 1980-09-19
Abstract: Method of fixing the shadow mask into the front glass screen area of a colour TV tube. The mask is held by at least 3, and typically 4, metal pegs with cylindrical pillar extensions onto which a cylindrical retaining collar can be slipped and soldered or sweated if required. The design is intended for automatic assembly of TV tubes. The metal pegs (4) are usually close to the corners on the inside of the front glass (2), also they have a base flange (5). The shadow mask (11) is fastened to the push on cylinder (8) with an extension bracket (10). The push on cylinder (8) fits over the peg (4).
Patent DE-3114672-A1 (DE)
Title: Wiping contact arrangement
Inventor: SABISCH WILLY
IPC: H01H13/50
Filed: 1981-04-10
Abstract: The invention relates to a wiping contact arrangement, especially for testing residual current devices. For testing, a test resistor is briefly connected to voltage. For this purpose, a contact part (2) which can move in a resilient manner and at least one stationary contact part (6) are provided, which can be brought into electrically conductive connection with one another. The moving contact part (leaf spring 2) is clamped in at one end and is provided with the connection (4). In the longitudinal direction of the leaf spring (2) a support (11) is provided between the point of action of an operating element (10) on the leaf spring (2) and the contact point (7) on that side of the leaf spring (2) which is opposite the point of action (12) of the operating element (10), in such a manner that the contact point (7) is opened on further displacement of the leaf spring (2) by the operating element (10). <IMAGE>
Patent DE-3116772-A1 (DE)
Title: Shelf unit
Inventor: WEIDNER KARL
IPC: A47F1/12
Filed: 1981-04-28
Abstract: The invention proposes a shelving system which is built up of individual, identical shelving segments with at least two shelves and a stand. The shelves extend inclined forwards so that boxes placed on the shelves slip towards the front where they are held by a stop. Owing to the slope of the shelves, the boxes are at least partially accessible from above so that articles contained in them can be removed. It is particularly favourable with this shelf unit to use a box which has an insert which can be inserted in a covering and whose front wall can be pivoted forwards thus making the contents of the insert accessible.
Patent DE-3121059-A1 (DE)
Title: Ocean-going ship with propeller drive and auxiliary sails
Inventor: EHRIG DIETRICH
IPC: B63H9/06
Filed: 1981-05-27
Abstract: The invention relates to an ocean-going ship with auxiliary sails. Square sails whose sail area can be adapted to the wind conditions are used for the auxiliary sails. For this purpose, winding devices for furling and unfurling the square sails as well as servomotors and guide elements for adaptation of the square sails in the horizontal direction are provided on masts. <IMAGE>
Patent DE-3125302-A1 (DE)
Title: Height-adjustable chair column
IPC: A47C3/28
Filed: 1981-06-27
Abstract: The height-adjustable chair column is composed of a base sleeve which is provided with standing supports and in which an upright tube with a sliding tube is spring-mounted. An adjusting element is provided to release the block between sliding tube and upright tube. In order to be able to transmit the locking forces from the sliding tube to the support tube over a relatively large area and in order to be able to use an intermediate element optionally in the form of an adjusting shaft, a pneumatic spring or an element appropriate to the outer shape of the column, a design of the chair column is provided such that there is arranged in the region of the inner, lower end of the sliding tube (7), a counter cone (4) which surrounds part of the surface of the tube's outer cone (17) and can be expanded in the circumferential direction. This counter cone (4), fitting loosely on a carrier (13) in the circumferential direction, is connected to an intermediate element, such as inner sleeve (5), pneumatic spring, adjusting shaft. The intermediate element is in operative connection with the adjusting element (20). A compression spring (8) is arranged braced between the upper end of the intermediate element and a support (6) fixedly arranged in the interior of the sliding tube (7).   <IMAGE>
Patent DE-3126004-A1 (DE)
Title: Additional signalling light for a motor vehicle
Inventor: PEUCKERT KLAUS
IPC: B60Q1/30
Filed: 1981-07-01
Abstract: The invention relates to an additional signalling light for a motor vehicle, which is integrated above and/or to the side of the rear window (81, 82, 83) in the body of the motor vehicle and which consists of a combination of at least two light elements made up of a group consisting of a brake light (A), a direction indicator light (B), a flashing hazard light (D), a fog light (C) and a reversing light (E). In addition, a terminal strip which is accessible from the passenger compartment of the motor vehicle and has at least one current terminal sachet (G1, G2, ... Gn) and/or a terminal (H) for headphones or, if appropriate, terminals for other devices, can be provided in this additional signalling light. <IMAGE>
Patent DE-3127324-A1 (DE)
Inventor: OBERSTEIN KARLA
IPC: G08B29/00
Filed: 1981-07-10
Abstract: A method and apparatus for increasing the response sensitivity and the interference resistance in an alarm system such as a fire alarm system which cyclically samples a plurality of alarm units in the system for obtaining a series of measured values from each alarm unit, the measured values being utilized to form a quiescent value which is stored in a quiescent value memory. With each sampling cycle a current comparison value is formed from the alarm measured value, the stored quiescent value, and a comparison value from a previous sampling cycle stored in a comparison value memory. The current comparison value is then written in the comparison value memory as the new comparison value. The current comparison value is compared with a rated limiting value, and if the comparison value is greater than or equal to the rated limiting value, a display unit is activated indicating an alarm. If the comparison value is less than the rated limiting value, a new quiescent value is formed from the measured value and the stored quiescent value and written into the quiescent value memory.
Patent DE-3134470-A1 (DE)
Title: Cylinder lock, especially for key-operated switches
Inventor: GLASER KARL
IPC: E05B11/00
Filed: 1981-09-01
Abstract: The cylinder lock possesses blocking members (15) which are arranged displaceably in the cylinder (1) and which, with the key (3) withdrawn, are pushed with one end into depressions (10) on the lock case (5) by means of spring force (20) and thus retain the cylinder (1) non-rotatably. When the key (3) is inserted, the ends (18) are retracted in the cylinder (1). When the key (3) is withdrawn, the blocking members (15) slide over projections on the key (3) which seek to push the other ends (17) of the blocking members (15) out of the cylinder (1). A withdrawal of the key (3) is therefore possible only when the other ends (17) can be pushed into further depressions (10) of the lock case. By means of filling pieces (14) in the further depressions (10), these can be blocked, if appropriate, so that the key (3) cannot be withdrawn. <IMAGE>
Patent DE-3137100-A1 (DE)
Title: Clamping device
Inventor: ORPHANIDES MAGDOLNA DIPL ING
IPC: B25B5/06
Filed: 1981-09-17
Abstract: In a clamping device (1), the clamping member (2) can be moved by means of a drive piston (13) which can be uncoupled from this clamping member (2), and in fact it can be moved directly via a setting stroke and via a working stroke by a mechanical transmission mechanism with high force. The transmission mechanism has bell-crank levers (5) which are mounted on the clamping member (2) and carry inner rollers (7), interacting with tapered outer surfaces provided on an axial extension of the drive piston (13), and outer rollers (8) interacting with the inner wall (9) of the cylinder (10) accommodating the drive piston (13) and with part of the inner surface of an adjoining ring (11). A rod (4) passing through the drive piston (13) in a sliding manner is connected to the clamping member (2). At its other end, the rod (4) carries a disc (20) supported via a Belleville-washer assembly (21). The drive piston (13) strikes against the disc (20) during the return stroke. To avoid the hard striking of the moving parts at the end of the return stroke and the risk of damage to the inner rollers (7) and the pivots (6) of the transmission mechanism and the drive piston (13), the lid (25) closing off the working space of the cylinder (10) is designed as a damping element. <IMAGE>
Patent DE-3145202-A1 (DE)
Title: Device for presetting a focusing distance for cameras
Inventor: MORIMOTO ICHIRO
IPC: G03B7/16
Filed: 1981-11-13
Abstract: For presetting a focusing distance on a camera (3), a device is provided, which responds to a displacement of a flash exposure actuating member (9), in order to turn on a main switch (11) of the flash unit (4) by actuating a switch actuation member (25a) disposed in an electronic flash unit (4). In addition, a focusing distance setting member (7) is actuated in order to set a camera lens (1) automatically into a flash exposure setting, which corresponds to a shorter focusing distance than a normal sharp position or a normal focusing position (snapshot position). <IMAGE>
Patent DE-3146819-A1 (DE)
Title: Disc brake
Inventor: FELDMANN JOACHIM ING GRAD
IPC: F16D55/00
Filed: 1981-11-26
Abstract: A disc brake contains an adjusting device which automatically compensates the air clearance of the actuating device caused by wear of the linings. According to the invention, the elements of the adjusting device comprise simple-to-manufacture parts which, due to their design, require a small amount of installation space. The adjusting device is of universal application for all types of disc brake (single-disc, twin-disc, slot-type, full-disc type, mechanical actuation, pneumatic actuation, hydraulic actuation).
Patent DE-3147464-A1 (DE)
Title: Trailer for double-hull boats to be let into the water
Inventor: GLODOWSKI PETER
IPC: B60P3/10
Filed: 1981-12-01
Abstract: In a slip trailer for double-hull boats with a carrier (2) which extends transversely with respect to the hulls (1), supports the latter and is held on two wheels (3) and is provided with a drawbar (4), universal applicability, a simple design, a high degree of user-friendliness and a high degree of operating safety can be achieved by virtue of the fact that the carrier (2) is provided with brackets (13) which laterally embrace the two hulls (1) of the boat to be held and whose centre spacing, just like the centre spacing of the wheels (2) and of the drawbar (4), is variable. <IMAGE>
Patent DE-3151578-A1 (DE)
Title: Process for producing a heat-insulated line pipe
Inventor: PAHL INGO H
IPC: B29C48/09
Filed: 1981-12-28
Abstract: In the case of a process for producing heat-insulated line pipes, a continuously fed pipe, provided with a spacer, is sheathed by a longitudinally running-in band and the latter is closed with respect to the pipe. An expandable plastics mixture is introduced into the annular space between the inner pipe and the outer pipe and fills the annular space with foam. After curing of the foam, the outer pipe is removed and an outer jacket of thermoplastic is extruded on, which is supported on the foam layer with the aid of inwardly protruding ribs.
Patent DE-3200640-A1 (DE)
Title: Method of determining the composition of binary liquid mixtures with the aid of fluorescence measurements
Inventor: LANGHALS HEINZ DR
IPC: G01N21/77
Filed: 1982-01-12
Abstract: In a method of determining the composition of binary liquid mixtures, a fluorescent dyestuff is added to the mixture, the fluorescence band lambda max is determined and the concentration of the polar component is calculated from an equation.
Patent DE-3201325-A1 (DE)
Title: Motorbike tank bag
Inventor: WIEGERT THOMAS
IPC: B62J9/00
Filed: 1982-01-18
Abstract: The subject of this invention is a device which permits any motorbike rider to operate electronic devices with an unchanged degree of road safety. This device is composed of a combination of tank bag (1, 2) and incorporated housing (3). Electronic devices such as vehicle radio (4), walkie talkie, homer intercom system, control instruments etc can be incorporated in this housing. In order not to adversely affect the road safety when operating these devices, a low-frequency amplifier (5) is incorporated in this housing, which amplifier amplifies the voltage of an external microphone and thus permits the motorbike rider to hear the surrounding noises via his headphones even if for example his radio is switched on at the same time. With this device motorbike riders have the same communication facilities as car drivers. <IMAGE>
Patent DE-3215385-A1 (DE)
Title: Method and device for the cutting-off of in particular long workpieces
Inventor: RUNGGER HELMUT
IPC: B23D21/04
Filed: 1982-04-24
Abstract: To cut off long workpieces, e.g. to cut off metal tubes, at any point in a plane normal to the longitudinal axis by means of a cutting tool, the workpiece, clamped in place on either side of the cutting plane, being stationary, and cutters arranged on a cutter head orbiting the workpiece in the cut with limited chip length, and the axis of the cutter head being offset by a certain amount (eccentricity) relative to the axis of the workpiece, the method and an associated device are to be developed in such a way that the cutting time is substantially reduced with optimum chip formation, and the cutting-off operation can be easily adapted to the material (tube) to be machined. To this end, the infeed radially to the longitudinal axis of the workpiece is carried out in such a way that the axis of the cutter head is displaced in parallel by the eccentricity towards the axis of the workpiece, the cutter head, with an eccentric position of its axis relative to the longitudinal axis of the workpiece, is at the same time rotated around the workpiece, and the recessing point of the cutter head travels once around the periphery of the workpiece during a cutting-off operation.
Patent DE-3215539-A1 (DE)
Inventor: LUTZ HARALD DR MED
IPC: A61B10/00
Filed: 1982-04-26
Abstract: 1. An ultrasonic applicator for ultrasonic scanning, in particular of internal body organs (14; 15) or the like, having an ultrasonic head (1) which comprises a number of ultrasonic elements (4) surrounded by an oblong, rigid ultrasonic head housing (2) which possesses an application surface (3) that can be placed against the respective organ (14; 15), an oblong, rigid handle (11) and a retaining connection between the ultrasonic head (1) and the handle (11), characterised in that the retaining connection is a swivel connection (10) which directly connects one end (9) of the ultrasonic head housing (2) to one end of the handle (11) in a swivelling fashion, that the swivel axis between the handle (11) and the ultrasonic head housing (2) extends at right angles to the longitudinal axis of the handle (11) and parallel to the plane of the application surface (3), and that the inclination of the ultrasonic head housing (2) in relation to the handle (11) is adjustable by the hand touching the handle (11).
Patent DE-3216614-A1 (DE)
Title: Blowing scraper and suction scraper with zone regulation for the additional drying of sheets such as paper, cardboard, cellulose, textiles, etc.
Inventor: HAFNER JAKOB DIPL ING
IPC: D21F5/04
Filed: 1982-05-04
Abstract: A two-chamber system arises from a rectangular scraper beam (this beam serves for the attachment of scraper blades) by means of a diagonal partition (h), and is used as respective air supply and air exhaust chambers. The wedge-shaped structure corresponds to the theoretical flow path of the air. Each chamber is divided into separate zones, on both the air supply and the air exhaust side (Z1A1/Z2A2/Z3A3, etc). Each zone = zone chamber can be regulated by a slide as regards the quantity of air. The suction and blowing openings (nozzles, etc.) arranged in the suction or pressure zone chambers are diagonally offset in the zone chamber. Turbulence is created by this arrangement on both the blowing side and the suction side. This described device is to serve for the venting and aspiration of pockets on sheet driers. The carrier air required for the evaporated water (or other liquid) is thereby conducted in a targeted manner and above all to places which are difficult to reach and is immediately sucked out with the moisture which has been taken up, without loading the sheet of material being dried. The zone regulation serves to equalise the transverse moisture profile, which has different, disadvantageous moisture values especially with large sheet widths. You can see the described arrangement in the accompanying drawing. The air supply and air exhaust elements can of course also be used without scrapers, in dry sections. <IMAGE>
Patent DE-3219487-A1 (DE)
Title: Method for locating objects, particularly ground mines, on the bottom of waters
Inventor: SCHLIETER HEIKO DIPL PHYS
IPC: G01S15/42
Filed: 1982-05-25
Abstract: To locate objects on the bottom of waters, or for detecting their contour, a sound transducer kept stationary close to the ground scans the environment in the circumferential direction step by step and in each azimuth position in the vertical direction from bottom to top or conversely. The accumulation of echo signals from a certain range of distances is interpreted as an indication that the required object is located there.
Patent DE-3222822-A1 (DE)
Title: Arrangement for transporting and storing fuel rods of spent fuel elements
Inventor: BAATZ HENNING DR
IPC: G21F5/012
Filed: 1982-06-18
Abstract: Arrangement for transporting and storing fuel rods of spent fuel elements with the aid of a shielding shipping and storage flask made from cast iron or cast steel. The storage flask has a receiving chamber set up to receive a plurality of fuel elements and in which there is located a basket insert having receiving shafts for the individual fuel elements. However, it is not fuel elements, but rather fuel rods that are inserted, being introduced at a very high packing density into a sleeve which approximately corresponds geometrically to a fuel element. The filled sleeves are thus located in the receiving shafts of the basket insert which, for its part, is reduced to a grating insert. It is possible in this way to accommodate a substantially higher number of fuel rods in the shielding shipping and storage flask. <IMAGE>
Patent DE-3224629-A1 (DE)
Title: Control system for the movement of an outside air flap for heating boilers
Inventor: HOLZINGER JOHANN
IPC: F23N3/04
Filed: 1982-07-01
Abstract: In a control system for the movement of an outside air flap which is displaceable by means of a temperature sensor formed as a firing regulator in dependence on the temperature within a heating boiler, the connection between the outside air flap and the firing regulator is uncoupled when the temperature in the heating boiler falls below a predetermined value. The outside air flap is then moved relative to the firing regulator into the closed position.
Patent DE-3225330-A1 (DE)
Inventor: ZOZ JOCHEN REINHOLD
IPC: A01M1/06
Filed: 1982-07-07
Abstract: A tubular casing (1) carries at the front a catching unit (2) and a stopping and releasing element (3) for a piston (4) which is pushed by a spring (5) against an end cap (6) bearing on the casing. A return spring (7) is arranged between the piston and the end cap, which end cap is provided with air inlet slots (36) for the pressure chamber (17). A cage (47) screwed in a connection sleeve (15) and provided with slots (53) on its contour extends in the suction chamber (16). The suction nozzle (48) provided with a unidirectional valve (56) is screwed at the end of the cage. When not in operation, the pressure cap (9) is positioned on the nozzle and acts, in the engagement position with the end cap (6), as a tension member for the piston (4) of which the tube (25) is engaged in the retainer ring (22) and is locked by a slight return motion. If the sucking nozzle (55) is sealingly applied to an object and the retainer ring (22) swings by pressure on the triggering lever (21), the piston (4) moves suddenly backwardly under the action of the spring (5). Thus the object is sucked by the nozzle (55) along the valve (56) until it enters the collector housing.
Patent DE-3226655-A1 (DE)
Title: Thermoelectric solar installation heated by trough mirrors
Inventor: ENZIAN EDWIN DIPL ING
IPC: H01L35/00
Filed: 1982-07-16
Abstract: Heating of the heat carrier circuit in the parabolic mirror grooves of solar farms can also be performed by heat sinks of an integrated thermopile, in order to gain additional thermoelectric energy. Firstly, after clarifying the beam focussing, which is uneven with parabolic mirrors, an even beam focussing that is more favourable for thermopiles is proposed by means of a trough mirror whose envelope is to be found by a tangent construction. Secondly, an improved limb construction, having trapezoidal sheets that can be produced economically and have a heat flow that is braked in the direction of the heat sinks, permits the principle of thermopile series connection to be abandoned, so that the irradiated partial circumference of a polygon gives rise to a novel generator rod. In this construction, the continuous alternation of p- and n-material of the trapezes positioned next to one another in each layer achieves, in conjunction with an identical alternation of material in the layers added behind one another, a multiplication of the increasing voltage by comparison with the voltage addition in thermopiles. Thirdly, the aim is to spare the extensive heat carrier/oil circuit customary in solar farms and the conventional power stations by performing the recooling of the heat carrier not in a power station but in the shade of the long trough-shaped solar mirrors by thermoelectric power generation. This task is taken on by a battery of polygonal piles in which the passage of heat taking place in the limbs is forced by round rods installed at the solder joints without secondary inputs or outputs, which cause losses, flowing only between the heat source and heat sink.
Patent DE-3228520-A1 (DE)
Title: Circuit arrangement for controlling return calls between subscriber devices of different centrally controlled telecommunications systems with a common central signalling channel
Inventor: MACHNER MANFRED ING GRAD
IPC: H04M3/48
Filed: 1982-07-29
Abstract: The invention relates to a circuit arrangement for controlling return calls between subscriber devices of different centrally controlled telecommunications systems, in particular telephone switching systems, within one or more communications networks, which are connected to a central signalling channel. The central control device (CC) of a respective originating telephone switching system (FVAU) and of a destination telephone switching system (FVAZ) in each case have a customer data memory (KDS), storing permanent data, and a subscriber data memory (TSP) storing variable data, which, in conjunction with the respective central control device (CC), exchange data to set up return call connections between the telephone switching systems (FVAU, FVAZ) via the central signalling channel (ZZK). To relieve the line network, the return call connections between the originating telephone switching system (FVAU) and the destination telephone switching system (FVAZ) are switched through via the voice channel (SK) only when the calling subscriber device (TLR) and the called subscriber device (TLG) are free. Circuit arrangements of this type are used for centrally controlled telephone switching systems which are interconnected via a central signalling channel. <IMAGE>