baber/WOPTO huggingface dataset:
Patent DE-3208365-A1 (DE)
Title: Device for the printing of strips, especially a crown-grinding embossing machine
Inventor: SCHROEDER KURT
IPC: B41F19/06
Filed: 1982-03-09
Abstract: In order, in a device for the printing of strips, especially in a crown-grinding embossing machine, having simple, reliably acting and easily handled means, to fix the strip portion (12) to be printed securely on the embossing table (10), there are strip clamps (35, 36) which are arranged in essentially bar-shaped or rod-shaped clamp holders (33, 34) which are guided adjustably on the embossing table and which are connected in a jointly movable manner to a control lever (39) and fix the strip (13) to the embossing table (10) both on the entry side and on the exit side of the latter. The strip clamps (35, 36) are preferably assigned adhesion magnets (42, 43) which are fastened either to the clamp holders (33, 34), to transverse jibs articulated on the clamp holders or to the embossing table (10). <IMAGE>
Patent DE-3219760-A1 (DE)
Title: Process for prefabricating and installing a weatherproof and highly heat-insulating outer cladding of the exterior walls and flat-roof supporting structures of new or old buildings of a large variety of types and intended purposes
Inventor: SPEIDEL KARL
IPC: E04B1/76
Filed: 1982-05-26
Abstract: The hitherto known methods for subsequently increasing the resistance to heat transmission in exterior walls exhibiting an insufficient degree of heat insulation have the disadvantage, inter alia, that the water-vapour diffusion from the inside air, with a relatively high partial pressure, to the outside air with a relatively low partial pressure is increasingly obstructed as the quality and therefore, inevitably, the diffusion tightness of the selected outer skin increases. It has therefore been attempted to eliminate the risk of the formation of interior condensation, by ventilating the outer skin. In this arrangement, significant design problems, which have arisen above all in the window area, often had to be accepted. The process according to the invention avoids this disadvantage because, as a result of a "macro-capillarisation" of the outer skin, which is vapour-proof per se, it provides virtually unobstructed vapour passage on the one hand, but prevents penetration of rainwater into the heat-insulating layer on the other hand. The outer skin is preferably constructed in two layers, that is as a composite board with intermediate webs. Two macro-capillary systems located one behind the other and having a particularly high rainproofing effect are thus achieved. The flexurally rigidity of the outer skin is also considerably increased. Since no ventilation is necessary, the large-format boards can be covered with the heat-insulating layer on their rear side and can be fastened directly to the exterior wall. The anchoring spacing corresponds to the board width, which is from 1000 to 1500 mm. The composite board is also suitable as roofing for a flat roof because it only requires a small gradient in order to avoid the formation of standing water. Moisture-proof roofing sheets are superfluous.
Patent DE-3219766-A1 (DE)
Title: Measuring device and use thereof
Inventor: SAXER STEFAN
IPC: G01B21/02
Filed: 1982-05-26
Abstract: The measuring element (31) of the measuring arrangement is moved by a positioning device (35, 51) into a predefined measuring position. If, for example, a desired dimension of 12.00 mm is measured, the positioning can be carried out into the position 11.90 mm. The measuring element (31) would remain in this position if no test piece (13) were present or if the element were to fall into a recess (63) of the test piece. If the test piece has a dimension of 12.05 mm, because of the floating suspension (37) the measuring element (31) cannot fall deeper than 0.15 mm into a recess (63), and is therefore not damaged if the test piece (31) is moved. Since, furthermore, a movement damper (49) is provided, in the event of movement of the measuring element (31) over a recess (63), falling into the latter is in practice even more substantially reduced. <IMAGE>
Patent DE-3225448-A1 (DE)
Title: Cord closure
Inventor: LOHMANN DIETER
IPC: B65D63/14
Filed: 1982-07-07
Abstract: The invention relates to a cord closure for cording parcels or letter packs and closing bags or the like, having a closure plate with plate-shaped components which are arranged spaced apart and between which there is a clamping groove which runs conically inwards and preferably has rib-shaped projections which extend approximately radially over its clamping surfaces and are provided with undercuts, it being possible for a cord to be clamped in the clamping groove which cord is preferably twisted from a plurality of individual yarns consisting of synthetic staple fibres and is fastened permanently to the closure plate with its one end, preferably constructed as a loop, in a bore of a lateral continuation of the closure plate by forcing one limb of the loop through a slot leading to the bore from the outside and tapering conically.
Patent DE-3225565-A1 (DE)
Title: Plastic spoked wheel for vehicles and process and device for the manufacture thereof
Inventor: VOSS ADOLF DIPL ING
IPC: B60B1/04
Filed: 1982-07-08
Abstract: The plastic spoked wheel for vehicles is formed from a plurality of individual parts which can be manufactured separately, and joined together partly after manufacture and partly during manufacture, namely a hub (10) wound from glass fibre rovings with binder and having a wound steel bushing (19), a plurality of spokes (11) of glass fibre-reinforced plastics profiles inserted with one longitudinal end into holes (22) in the hub (10), a rim (12) wound of glass fibre rovings with binder, embedding the other longitudinal ends of the spokes (11) in a positionally fixed manner and a replaceable running covering (13) of an elastic polymer or rubber, which is fixed on the outer casing of the rim and in a rim groove (14). The hub (10) with steel bushing (19) and the rim (12) are manufactured according to the so-called roving winding process, in which after production of the hub insert holes (22) are drilled in the hub (10) and the spokes (11) inserted into these and if necessary bonded and then the rim (12) is wound around the other ends of the spokes (11) in a winding mould. Then centre grinding of the outer casing of the rim and a grinding-in of the groove (14) for the running covering (13) take place, which running layer is cast on the rim outer casing and in the groove (14) in a mould. Simple winding moulds and grinding equipment, which can be attached to a winding unit, and a separate drilling device are provided for production of the spoked wheel. <IMAGE>
Patent DE-3228891-A1 (DE)
Title: Implement combination for soil loosening and seedbed preparation
Inventor: WEICHEL ERNST
IPC: A01B49/02
Filed: 1982-08-03
Abstract: An implement combination for soil loosening and seedbed preparation consists of a frame (3) arranged transversely to the direction of travel and intended for the attachment of the hafts (6) of subsoiling tools (7, 8) and of a further implement (2) arranged fixedly on the frame (3) of this unit (1) and having rotating tines (20) for soil comminution. The carrier tube (3) is located underneath the cardan shaft (15) coming from the tractor, and the two implements (1 and 2) are connected rigidly to one another by means of quick-action coupling elements in the region of the suspension bolt (31). <IMAGE>
Patent DE-3229237-A1 (DE)
Title: Device for motor vehicles, for more simply testing or controlling the air pressure in the tyres of spare wheels
Inventor: WOBST JOSEF
IPC: B60C29/06
Filed: 1982-08-05
Abstract: Published without abstract.
Patent DE-3231253-A1 (DE)
Title: Positively operating transmission gearing with infinite adjustability of the transmission ratio
IPC: F16H23/00
Filed: 1982-08-23
Abstract: Published without abstract.
Patent DE-3231375-A1 (DE)
Title: Fencing weapon, especially foil or epee
Inventor: MAIER TILO
IPC: F41B13/02
Filed: 1982-08-24
Abstract: To provide an especially stable fencing weapon, with which dangerous injuries to the opponent can no longer occur, it is proposed to produce at least the blade from a glass-fibre-reinforced plastic which, even if a fracture possibly occurs, has only small flake-like elevations which, however, even under low counter forces, for example in the event of contact with the opponent's face mask, can be so compressed into themselves that the fracture point is completely blunted and therefore made safe.
Patent DE-3231384-A1 (DE)
Title: Process for sintering sinter mixtures on a travelling grate
Inventor: SEIDEL HORST
IPC: C22B1/20
Filed: 1982-08-24
Abstract: The sinter mixture contains extremely fine-grained and coarser-grained materials. The extremely fine-grained materials are granulated, the coarser materials are mixed and then roller-burnished. The roller-burnished coarser materials, the granulated fine-grained materials and solid fuel are then charged to a mixer and mixed therein. The mixture is charged to the travelling grate.
Patent DE-3233742-A1 (DE)
Title: Silo for loose material
Inventor: NOTHDURFT HENNING DR ING
IPC: B65G65/32
Filed: 1982-09-11
Abstract: The silo (1) comprises a cell (3), a feeding conveyor (14) which feeds an almost central, stationary chute (16), a central column (9), a distribution plate (27) which is able to rotate about the column and receives the loose material (2) from the chute (16), a bridge (17) which can rotate about the column and has at least one bridge arm (20), and a telescopic filling pipe (29) which is charged with loose material (2) by means of a scraper (28). A scraper conveyor (40) is suspended in a vertically adjustable manner on winches (39, 46, 50) of the bridge (17), is taken along in rotation by the bridge (17) and can be rotated about the column (9). A discharge device (57) is arranged coaxially with the column (9) in the floor of the cell (3). <IMAGE>
Patent DE-3233855-A1 (DE)
Title: Multi-purpose hydraulic system
Inventor: KNAPPIK JOACHIM
IPC: B66F3/24
Filed: 1982-09-11
Abstract: A multi-purpose hydraulic system can be operated with little wear and in an advantageously uniform manner by only one pump being used to supply both the lifting beam and the brake cylinder, which pump, driven by the motor, simultaneously supplies the lifting beam and the brake cylinder by means of hydraulic fluid via the pressure line. To this end, the pressure line is extended via the control valve of the lifting beam up to the control block of the brake cylinder. The overpressure line of the brake cylinder and the leakage-oil line are passed through to the gearing so that the latter is uniformly filled with gearing oil. <IMAGE>
Patent DE-3237222-A1 (DE)
Title: Process for treating a liquefied natural gas
Inventor: RUECKBORN GUENTHER DIPL ING
IPC: C10L3/00
Filed: 1982-10-07
Abstract: A process for treating a liquefied natural gas which is under a low pressure, is described. The liquefied natural gas is, after vaporisation and mixing with a gaseous fraction, delivered under an elevated pressure to a distribution network, the natural gas being, after mixing with the gaseous fraction at a moderate pressure, brought in the liquid state to the pressure of the distribution network and then vaporised. To allow energy savings, the liquid natural gas is brought to an elevated pressure and vaporised. A part stream of the vaporised natural gas is pumped to the moderate pressure and mixed with the gaseous fraction compressed to the moderate pressure. The mixture is then liquefied in heat exchange with the natural gas to be vaporised, pumped to the elevated pressure of the distribution network and vaporised. The energy for the compression of the gaseous fraction to the moderate pressure is here obtained by flashing the vaporised part stream.
Patent DE-3237812-A1 (DE)
Title: Device for reducing the shock sensitivity of contactors
Inventor: PAUL KLAUS-DIETER
IPC: H01H50/30
Filed: 1982-10-12
Abstract: Published without abstract. <IMAGE>
Patent DE-3237974-A1 (DE)
Title: Rotation device for the displacement of flowing media
Inventor: NORIMI HOZUMI
IPC: F03C2/08
Filed: 1982-10-13
Abstract: A device for the displacement of flowing media can be operated as a geared pump or motor and comprises an intermediate plate which is arranged between adjacent pairs of intermeshing drive and intermediate gears inside a housing. The intermediate plate is constructed from a reinforcing section which has an essentially mechanical stability as well as from a bearing section which is fitted on each end of the reinforcing section in order to engage with the adjoining ends of the adjacent drive and intermediate gears. The intermediate plate thereby provides both the required bearing capability and improved mechanical stability.
Patent DE-3243026-A1 (DE)
Title: Measuring arrangement for detecting cracks
Inventor: MALEK SAMIR
IPC: G01N3/06
Filed: 1982-11-20
Abstract: The invention relates to a measuring arrangement for detecting cracks in test specimens. Laid in plastic test specimens in addition to fibres for increasing strength are optical fibres which serve to trigger a crack display and enable the laying of the fibres to be monitored in the case of transilluminating the plastic by means of intense light.
Patent DE-3300371-A1 (DE)
Title: Ignition and pilot light device for gas-heated appliances
Inventor: KIEHL HARRY
IPC: F23N5/10
Filed: 1983-01-07
Abstract: The invention relates to gas-heated appliances, especially gas-fired space heaters. The aim of the invention is to reduce the energy requirement of the ignition burner. According to the object of the invention, the energy coupling of the components ignition burner, thermocouple, ignition electrode and main burner is to take place with minimum energy cost, i.e., only so much gas is to be supplied to the ignition burner as to ensure that the valve of the thermocouple ignition safety device remains open. Furthermore, the life of the thermocouple and of the ignition electrode, and safety are to be increased by short closing times of the ignition safety valve, and the liability to failure is to be reduced by the prevention of the formation of soot bridges. The solution according to the invention provides that the abovementioned components are arranged on a common support plate such that the flame outlet metal sheet of the main burner is connected to a bushing which simultaneously fastens the main burner to the support plate and supports the thermocouple, and the mounting of the tip of the thermocouple takes place such that its heating by the ignition burner and the main burner in common is facilitated. The invention is illustrated especially in Fig. 2. <IMAGE>
Patent DE-3301614-A1 (DE)
Title: Device for forming piles of boards or rods
Inventor: BUCKERT HELMUT
IPC: B65G57/18
Filed: 1983-01-19
Abstract: A device for forming piles of boards or rods lying spaced apart, parallel to one another on a conveyor (1) which are fed to a stacking chute (A) and, to form a pile, can be released in succession into the chute (A) onto feeding arms (2, 2'). These feeding arms (2, 2') are arranged on a support (4, 4') so as to be horizontally pivotable into and out of the cross-section of the chute (A). The supports (4, 4') can reciprocate independently of one another and each group of the feeding arms (2, 2') and their supports (4, 4') respectively have common drive elements (8, 8' or 13, 14) respectively, for the swinging and/or reciprocating movement. <IMAGE>
Patent DE-3305297-A1 (DE)
Title: Dome-shaped bearing plate
Inventor: ALBRECHT HANS
IPC: H02K5/10
Filed: 1983-02-16
Abstract: The dome-shaped bearing plate (1) has an outlet hole (7) in a side wall section (6) which is thickened on the outside, which outlet hole (7) opens into the inside and is covered at a distance by a blocking surface (8A) which allows the free passage of condensed water while, on the other hand, preventing the ingress of solid foreign objects (10). <IMAGE>
Patent DE-3306682-A1 (DE)
Title: Method for relaying announcements to calling parties on telephone switching systems, in particular PBX telephone systems
Inventor: HUTT HANS
IPC: H04M3/53
Filed: 1983-02-25
Abstract: In the method for relaying announcements to calling parties on telephone switching systems, in particular PBX telephone systems, a number of subscriber connection units are connected in each case to an announcement device, where each such device has stored an own predetermined text, and, as required, call diversions are carried out to the subscriber connection unit equipped with that announcement device which has stored the text matching the respective reason for the absence of a subscriber.
Patent DE-3306929-A1 (DE)
Title: Method for quantitatively judging the waviness of components using the stylus method
Inventor: SCHWARZER ELMAR DR
IPC: G01B7/34
Filed: 1983-02-26
Abstract: A description is given of a method for quantitatively judging the waviness of components using the stylus method. This method is of interest chiefly for judging plastic chassis components. The relatively simple measuring arrangement permits characteristic graphic representations of the surface structure to be obtained, in conjunction with a computer, at present up to a measuring length of 1.25 m. The mean amplitude of the proportion of waviness due to the material is calculated as quality characteristic. It serves for quantitatively judging the surfaces and for classifying the material recipes. The computer program enables interesting details of the measured component lines to be amplified in a pinpointed fashion up to the limit of resolution of the measurement probe. An important advantage of this method is to be seen in that relatively large components can be measured over their entire length even in the event of a curved contour. Moreover, there is no need to prepare the surfaces, such as by varnishing, for example, in order to obtain a result. Since the method can be applied in the same way to sheet metal parts, it is possible to make a corresponding quantitative comparison between the two types of material, and to monitor the state of development of plastic components.
Patent DE-3312126-A1 (DE)
Title: Key for a switch element which can move in the key direction
Inventor: DEKORSY GERHARD
IPC: H01H13/70
Filed: 1983-04-02
Abstract: A key or a key pad for a switch element which can move in the key direction having a key cap which can be guided - with respect to a front panel or the like - allocated to the key - against a restoring device and offers a key surface is intended to be both dust proof and shower proof and, furthermore, as a result of having few individual parts, favourable to production and easy to assemble. To this end, the key cap (10) has a base plate (11) with a dish-like projection (12) whose dish base (13) is connected as a key surface to the base plate (11) by means of a skin-like, flexible cap wall (14) or inverted frame. In addition, the key cap (10) is intended to be connected to an operating device consisting of inherently stable material, especially through multi-colour injection-moulding. <IMAGE>
Patent DE-3316279-A1 (DE)
Title: Circuit arrangement for a DC/DC converter
Inventor: FRANKE WALTER ING GRAD
IPC: H02M3/337
Filed: 1983-04-29
Abstract: For a DC/DC converter, which is formed from a first semiconductor switch (S1), a forward converter (T1), a second, optimally driven, semiconductor switch (S2) which is provided with a load-shedding network (E), and a flyback converter (T2), it is intended to make the switched-on time of the forward converter (T1) in each switching period as long as possible, in order to increase the output power for the same primary current. This is achieved in that a series circuit consisting of the first semiconductor switch (S1), the primary winding of the flyback converter (T2) and a diode (V3), which is polarised in the forward direction to the primary winding of the flyback converter (T2), is connected between the poles of the supplying DC voltage source, and a series circuit consisting of the primary winding of the forward converter (T1) and of the second semiconductor switch (S2) is connected between the connection of the primary winding of the flyback converter (T2) to the cathode of the diode (V3) and the pole of the DC voltage source which is connected to the anode of the diode (V3). In consequence, a larger voltage is available to the forward converter (T1) during demagnetisation than during magnetisation. <IMAGE>
Patent DE-3316380-A1 (DE)
Title: Boring head
Inventor: MUELLER ALFRED
IPC: B23B51/04
Filed: 1983-05-05
Abstract: A multi-blade boring head 1 for boring holes. The vanes 6 of the boring head are provided on its cutting side 7 with recesses 13 in which a cutter 11, 12 can be disengageably secured. The recesses 13 have a double wedge-shaped design in the radial direction as well as in the working rotational direction 16. The joining region between the edges of an inner and rearward contact surface 19 and 18, respectively, is recessed. The cutters 11, 12 have the basic shape of a parallelepiped with parallelogram-shaped outer surfaces. Their radial outer surface 40 is conically rounded off, their front side 45 is provided with a chip guiding step 44, and their lower surface 43 is provided with a chip-breaking groove 42. <IMAGE>
Patent DE-3323246-A1 (DE)
Title: Power semiconductor module
Inventor: NEIDIG ARNO DIPL PHYS DR
IPC: H01L23/36
Filed: 1983-06-28
Abstract: A plastic-encapsulated power semiconductor module having a mechanically fixed baseplate providing good heat transmission is proposed in which a metal plate (9) is bonded to a substrate (5) and a plastic housing (6) with the aid of an elastic adhesive heat-conducting paste (14). The plastic housing (6) may additionally be joined to the metal baseplate (9), for example with rivets (10). The adhesive action of the heat-conducting paste (14) prevents it gradually softening after frequent changes in load. As a result of the elastic properties of the paste (14), it is also possible to compensate for fairly large differences in expansion between substrate (5) and metal baseplate (9). <IMAGE>
Patent DE-3323849-A1 (DE)
Title: Fructose 1,6-diphosphate product with normalising effect on the metabolism and the resistance to haemolysis of erythrocytes in banked blood used for transfusion purposes or for filling circuits in extracorporeal circulations.
Inventor: COSTRINI RENATO
IPC: C07H11/04
Filed: 1983-07-01
Abstract: The invention relates to a fructose 1,6-diphosphate product with normalising effect on the metabolism and the resistance to haemolysis of erythrocytes in banked blood used for transfusion purposes or for filling circuits in extracorporeal circulations.
Patent DE-3324828-A1 (DE)
Title: Apparatus for storing and retrieving information, telephone numbers, subscriber addresses, etc.
Inventor: IPPEN HEIKO
IPC: B42F17/34
Filed: 1983-07-09
Abstract: The invention relates to an apparatus for the storage and retrieval of information, telephone numbers, subscriber addresses, etc., in which a data sheet register (20) with dialling devices, a device (30) which can be connected to a telephone apparatus for automatically dialling stored telephone numbers, a time display device (50) with or without a device for stopping the displayed time and a power source (60) designed as a battery for the automatic dialling device are arranged in a housing (2), in order to provide an apparatus by means of which it is possible to store the names of telephone subscribers, their telephone numbers and/or addresses and short numbers, and, furthermore, automatically to dial stored telephone numbers after inputting a short number. <IMAGE>