baber/WOPTO huggingface dataset:
Patent DE-3221986-A1 (DE)
Title: Machine for the production of an internal spacer frame for an insulating glass unit
Inventor: BAYER FRANZ
IPC: B21D53/74
Filed: 1982-06-11
Abstract: A machine for the production of internal spacer frames, preferably filled with desiccant, for insulating glass units has a plurality of processing devices combined at a processing station. The bending device, a joining device for closing the bent frame and a separating device for cutting off the bent frame from the profile fed in can, in particular, be combined. It is particularly expedient for adaptation to the manufacture of frames of different sizes if the slope of a bearing wall belonging to the machine is adjustable. The machine can also include a filling device for introducing the desiccant into the profiles before they are fed to the machine.
Patent DE-3222703-A1 (DE)
Title: Skeletal plastic part as training object for surgeons
Inventor: HELLER RUDOLF
IPC: G09B23/30
Filed: 1982-06-16
Abstract: The skeletal part is constructed to simulate its natural model and comprises a single bone or several bones (10). An elastic coating (1) made of plastic, for example latex, by dip-coating holds together the bone parts which are formed by a fracture produced by way of exercise. The invention furthermore permits production of complex skeletal parts, for example a hand skeleton (20) and to use them for training purposes in bone surgery. <IMAGE>
Patent DE-3223071-A1 (DE)
Title: Electrical plug connector
Inventor: FREITAG WOLFGANG
IPC: H01R13/56
Filed: 1982-06-21
Abstract: In the region of its housing part on the cable side, at a distance from its end surface on the cable side, this connector has at least one radial perforation in addition to its axial cable inlet, which radial perforation runs at an angle to the cable inlet and opens into said inlet. Furthermore, the housing material is separated between the end surface and the, or each, radial perforation. This connector allows the axial course of a cable which is connected to the connector to be converted into a radially entering course.
Patent DE-3224396-A1 (DE)
Title: Methods for growing and planting out plants or seedlings
Inventor: SCHEFFER KONRAD PROF
IPC: A01C21/00
Filed: 1982-06-30
Abstract: Methods for growing and planting out plants or seedlings, where in each case one seed, embedded in a filler composition such as soil, peat or a substrate permitting growth, is introduced into an essentially cylindrically shaped sleeve made of paper, plastic film or the like, should be utilisable for all plant species. This is achieved by using a coating material for the sleeves of the planting units containing seed, which material is adapted to the plant species in question with regard to its penetrability for the plant roots.
Patent DE-3225875-A1 (DE)
Inventor: HAMBRECHT JUERGEN DR
IPC: C08F212/08
Filed: 1982-07-10
Abstract: 1. The use of copolymers which have been prepared from (a) 37 to 45% by weight of acrylic acid, (b) 55 to 63% by weight of styrene, and (c) 0 to 6% by weight of other hydrophobic, monoolefinically unsaturated monomers at 200 to 400 degrees C by continuous bulk polymerization in the absence of polymerization initiators and modifiers, and have a mean molecular weight of from 400 to 4000, for the production of aqueous paper lacquers.
Patent DE-3226210-A1 (DE)
Title: Garden implement for removal of weeds
Inventor: KERSCHER LUDWIG
IPC: A01D11/00
Filed: 1982-07-13
Abstract: What is described is a garden implement for the removal of weeds and the like, which contains an approximately 1.4 m long bar-shaped carrier consisting of a light-metal tube, to the front end of which is attached a gripping head having two flat broad jaws. The jaws are prestressed into the opening position by a spring arrangement and can be closed by means of a cable pull which leads to an actuating lever arranged at the rear end of the carrier.
Patent DE-3239018-A1 (DE)
Title: Continuously operating firing aggregate
Inventor: WAKINO KIKUO
IPC: F27B9/38
Filed: 1982-10-21
Abstract: A continuously operating firing aggregate is described, preferably for firing ceramic products, which comprises a furnace body (25) equipped with a heating device (27), a transport track (11) extending through this furnace body (25), carriages (13) which are designed for movement on this transport track (11) and for charging with saggers (muffles) (16) which support the ware to be fired, and a device (17, 22, 22', 20, 30, 31, 21) for advance of these carriages (13), and is characterised in that the transport track (11) is a horizontal transport track (11) guided in the form of a loop, that a large number of carriages (13) is arranged along the entire transport track (11) and that the device for advance of the carriages comprises a loop-like drive member (17) which is arranged along the circumference (19) of the transport track (11) and is coupled to the carriages (13). The firing aggregate makes possible considerable savings in energy consumption for the firing process and in comparison to conventional tunnel furnaces, as a result of the very many greater heating and cooling rates possible, an increase in the firing rate of approximately four times. <IMAGE>
Patent DE-3242307-A1 (DE)
Title: Process for the preparation of phenyl 1-hydroxynaphthalene- 2-carboxylate
Inventor: WYKYPIEL WERNER DR
IPC: C07C69/94
Filed: 1982-11-16
Abstract: A process for the preparation of phenyl 1-hydroxynaphthalene- 2-carboxylate by reaction of 1-hydroxynaphthalene-2-carboxylic acid with phenol, in which the reaction is carried out in an organic, aromatic, water-immiscible solvent in the presence of thionyl chloride and a catalytic amount of an organic nitrogen compound, then the organic solvent is partially removed by distillation, and the phenyl 1-hydroxynaphthalene-2-carboxylate formed is separated by addition of an alkanol of 1 to 6 C atoms and isolated in a customary manner. The product is obtained, avoiding a large excess of phenol, in very good yield and in high purity suitable for further use as an intermediate for dyes in the photographic industry.
Patent DE-3243678-A1 (DE)
Title: Device for disengaging a clutch, particularly in motor vehicles, with improved installation characteristics
Inventor: MARCHISIO ALDO
IPC: F16D23/12
Filed: 1982-11-25
Abstract: The invention relates, in particular, to a device for disengaging a clutch, in particular in motor vehicles, with improved installation characteristics. A shaft of a fork (26) is accommodated in a housing (17) in a manner which allows both longitudinal movements and rotation. A sleeve (24) has a cylindrical positioning bearing (34) which is arranged next to a collar flange (33) and the diameter of which corresponds to the spacing of the fork branches (27). This cylindrical support (34) is extended into a tapered centring supporting surface (35). It is thus possible for the arrangement to be installed blind if the housing (17) is completely closed. The area of use is in clutches in particular for motor vehicles, e.g. for agricultural tractors. <IMAGE>
Patent DE-3243824-A1 (DE)
Title: Microwave antenna for a defined sub-search movement
Inventor: SCHMIEG RAINER
IPC: H01Q3/18
Filed: 1982-11-26
Abstract: A microwave antenna, especially a millimetric wave antenna, having a reflector, a supply waveguide and, if required, a subreflector, and having an arrangement for carrying out a sub-search movement. Supported on the rear wall of the reflector (7) is a rotor (1) whose axis is coincident with the axis of the reflector (7). The supply waveguide (2) is guided in a deviating manner through this axis through the angle of the sub-search movement. The supply waveguide (2) is connected to a flexible waveguide. <IMAGE>
Patent DE-3248193-A1 (DE)
Title: Magnetic roller conveyor for chips
Inventor: CINKAJZL VACLAV
IPC: B65G39/08
Filed: 1982-12-27
Abstract: The invention relates to a magnetic roller conveyor for chips, which achieves the object of reliably conveying coarse and fine chips with magnetic properties, in particular in the case of machine tools, to be precise irrespectively of whether they operate with or without a coolant. The essence of the invention is that the permanent magnets together with the pole shoes are fixedly mounted within the rotatable conveying roll, on a common shaft of the conveyor, and the pole shoes are designed in spiral form and are mounted between the permanent magnets magnetised in the axial direction, the polarity of the permanent magnets being effected such that the permanent-magnet axial sides resting on the pole shoe are repelled and the permanent-magnet sides resting against one another are attracted.
Patent DE-3303806-A1 (DE)
Title: Coil arrangement
Inventor: UO KOJI
IPC: H01F7/20
Filed: 1983-02-04
Abstract: A lead unit (14, 16) is described which is connected to a coil and consists of two L-shaped leads (14, 16) which surround first limbs, which lie opposite one another and are connected to both ends of the coil, and second limbs, one of which is located between the fork-shaped part of the other limb, supported at a spatial distance one above the other. The lead units have a slot (S) which extends from the inner edge of each "U" to its outer edge and ends in a semicircular cylinder shortly in front of the outer edge, an electrically insulating material (18) being located in the slot. Alternatively, the electrically insulating material (18) may envelop essential parts of the leads, including the slots (S) and a spatial distance between the leads. <IMAGE>
Patent DE-3306724-A1 (DE)
Title: Method for operating a fault detection circuit
Inventor: SCHREIER KLAUS DIPL ING
IPC: G05B9/03
Filed: 1983-02-25
Abstract: A fault protection circuit having circuit halves (H1, H2) which are operated in parallel and are duplicated for fault detection, and having a downstream-connected comparator circuit (V) whose two signal inputs are connected to the signal outputs of the two circuit halves (H1, H2). The signal output of the first circuit half (H1) is connected directly to an output connection (A), for the direct emission of its output signals (a1), to the supply lead to a downstream-connected load (A). In order to monitor the first circuit half (H1), the second circuit half (H2) passes its output signals (a2) directly to the comparator circuit (V) and not to the load. The received signal (e) is passed to both circuit halves (H1, H2) for processing. After processing, the received output signals (a1, a2) of both circuit halves (H1, H2) are compared with one another in the comparator circuits (V). The comparator circuit (V) first checks the equality or inequality of the compared output signals (a1, a2). Its comparator output (Al) does not emit a test result until the output signal (a1) of the first circuit half (H1) has started to be passed via the supply lead to the load (A). In the event of an inequality of the compared output signals (a1  NOTEQUAL  a2), an alarm (A1) is triggered by the comparator circuit (V). In this case, the comparator output (Al) continuously emits the "no alarm" test result except when the comparator circuit ... Original abstract incomplete. <IMAGE>
Patent DE-3307029-A1 (DE)
Title: Device for drawing off beer or the like by means of carbon dioxide
Inventor: SCHULTZ JEAN-CLAUDE
IPC: B67D1/12
Filed: 1983-02-28
Abstract: In the new device for drawing off beer or the like from a barrel or other feeding container by means of a tap using carbon dioxide, means for measuring the temperature of the beer barrel or the like or its surroundings, means for altering the delivery pressure of the carbon dioxide acting on the content of the beer barrel and in addition means for control of the carbon dioxide pressure in dependence on the measured temperature are provided in such a way that a specific concentration of carbon dioxide in the beer or the like is kept substantially constant under all operating conditions. 
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Patent DE-3319168-A1 (DE)
Title: Cable sleeve consisting of material which can be shrunk, having an insert
Inventor: KUNZE DIETER DIPL ING
IPC: H02G15/18
Filed: 1983-05-26
Abstract: The invention relates to a cable sleeve in the form of a collar (1) consisting of material which can be shrunk, and having an inner coating of fusion adhesive (5), a supporting insert (6) and an additional insert (4, 7, 9). This additional insert (4, 7, 9) covers, and hence essentially reinforces, the transition from the cylindrical part to the conical region of the supporting insert (6), and, with a special configuration, prevents the fusion adhesive (5) flowing away, as normally occurs, and prevents the thinning of the collar (1) in these critical regions. <IMAGE>
Patent DE-3319823-A1 (DE)
Title: Device for fastening and trimming the sail in windsurfing boards and sailing boats
Inventor: CASPARI KLAUS JOACHIM
IPC: B63B35/79
Filed: 1983-06-01
Abstract: Serving to fasten and trim the sail at the mast foot of windsurfing boards and sailing boats or at the boom of windsurfing boards is a winding spool which is fastened with its housing to the sail or the mast foot or boom and whose rotary movement can be locked in one direction to wind up a rope which acts with its other end on the mast foot or the boom or the sail.
Patent DE-3322187-A1 (DE)
Title: Method for the emission of high-energy electron beams from the vacuum into the atmospheric environment
Inventor: BESSLING GEB PRETTEREBNER
IPC: H01J33/00
Filed: 1983-06-21
Abstract: The method for the emission of high-energy electron beams from the vacuum into the atmospheric environment makes it possible to be able to use the high energy density and the high efficiency of highly focused electron beams even outside the vacuum of a cathode-ray tube, that is to say under atmospheric conditions. This is made possible by the use of a multi-chamber system in front of the outlet opening, having openings which are as small as possible for the passage of the electron beam, so that each individual chamber acts as a buffer for entering atmosphere (gradient effect of the density of the vacuum). The chamber which is most closely adjacent to the outlet opening has a connection for a vacuum pump which can transport away in particular relatively large gas quantities, the subsequent chamber has a vacuum pump for maintaining a medium vacuum etc. The last chamber has a pump system for maintaining the necessary high vacuum. The outlet opening is conceivable as a very thin film which limits the outlet opening of the electron beam approximately to the diameter of the electron beam and, in the event of further transportation, seals the opening hermetically again. As a result of the use of an electron beam, efficiencies of more than 90% can be achieved and energy densities which can be increased virtually at will and are already considerably greater at 1 kW anode power loss than those of the best high-power lasers. Fields of application are: material treatment and/or separation.
Patent DE-3324994-A1 (DE)
Title: Rotary piston machine
Inventor: GROLL ROBERT C
IPC: F01C1/352
Filed: 1983-07-11
Abstract: The invention relates to a rotary piston machine with rotary piston eccentrically supported in a housing, which piston has vanes distributed on the circumference and interacting with the inner wall of the housing. In such a machine the aim is to solve the sealing problems and to achieve functional reliability for a low construction cost. In addition the rotary piston machine is to be versatile in its uses. This is achieved in that in the rotary piston (1) rollers (6) are pivotably mounted, the longitudinal axes of which run parallel to the axis (Z2 or Z4) of the rotary piston shaft (2) and these rollers (6) accommodate the vanes (7) in slots (14) free from play and the vanes (7), adapted in their outer areas to the radius of curvature of the housing inner wall (5) are in addition held radially aligned on the axis (Z1) of the housing (4). <IMAGE>
Patent DE-3325282-A1 (DE)
Inventor: RICHTER KARL M DIPL ING
IPC: H02J7/04
Filed: 1983-07-13
Abstract: A charger for a battery-operated surgical machine includes a charging circuit and a housing. The housing contains the charging circuit and is provided with at least one plug receptacle means for the battery component of the surgical machine. The housing is also fitted with a selector switch connected to the charging circuit. In a first position of the selector switch the charging circuit charges the battery immediately, while in a second position of the switch the charging circuit first discharges the battery down to a predetermined lower potential and then charges it up to a predetermined higher potential.
Patent DE-3326862-A1 (DE)
Title: Increase in the thermal efficiency of combustion engines
Inventor: VESTER GERHARD
IPC: F01P3/20
Filed: 1983-07-26
Abstract: Published without abstract.
Patent DE-3337626-A1 (DE)
Title: Automatic staircase device having an optical indication of the final phase
Inventor: BROCKHAUS JOHANNES
IPC: H05B37/02
Filed: 1983-10-15
Abstract: The circuit represents an automatic staircase device, in which the staircase light continues to burn, initially at half power, once the set time has elapsed. The light intensity then remains constant for a specific time and subsequently becomes gradually lower. There are thus three time phases before the light goes out:     1. full power for the time set by the switch,   2. half power for a time which can be set using R11, 3. the final phase, during which the light power is diminished slowly.   I have not described the circuitry of the UAA3000 as an automatic staircase device further since the circuit on page II, which is responsible for time phases 2 and 3, is intended to be placed under protection. To my knowledge there are no automatic staircase devices on the market in which it can be seen that the set time has elapsed and must be reset. Since I have found this to be dangerous in specific situations from my own experience I have decided to market such an apparatus. In order to be able to carry this out productively I wish to place the circuit on page II under protection.
Patent DE-3342322-A1 (DE)
Inventor: ROTHE HERBERT DIPL ING
IPC: B21B45/02
Filed: 1983-11-23
Abstract: A cooling pipe arrangement (1) includes a pipe portion (2) in which two gripping elements (3) are arranged, with a coil spring (6) gripped between the gripping elements (3). The coil spring is surrounded by an annular space (15) into which opens a duct (16) for the coolant. The fluid which is supplied by way of the duct is conducted through the gap (19) between the turns of the coil spring, on to the rolled material which is conveyed through the cooling pipe arrangement. The width of the gap (19) may be varied by means of a setting ring (22).
Patent DE-3344894-A1 (DE)
Title: Measuring and marking instrument
Inventor: GLAAB WALTER
IPC: G01B5/00
Filed: 1983-12-12
Abstract: Measuring and marking instrument having an axially displaceable, longitudinally braced transverse arm mounted on a slide which can be moved vertically. A reduction in the tensile forces, acting in the tensile bracing means of the transverse arm, for generating bending of the transverse arm with the aim of compensating sagging of the transverse arm induced by weight is achieved owing to the fact that the tensile bracing means are configured as at least one flat strip which extends symmetrically relative to the vertical central longitudinal plane of the transverse arm and essentially bears against the outer surface of the transverse arm and extends in common with the transverse arm through the guide duct of the slide.
Patent DE-3408847-A1 (DE)
Title: Compass saw
Inventor: STIRM MICHAEL
IPC: B23D49/16
Filed: 1984-03-10
Abstract: A description is given of a compass saw having an oscillating lifting device which is coupled to the shaft (3) driving the saw blade (20) and which generates an additional, adjustable feed movement of the saw blade (20) which moves back and forth essentially in the vertical direction. Said oscillating lifting device exhibits an oscillation element (23) which moves back and forth and which is in engagement with a leg (25) of a pivotably mounted toggle lever (24). A projection (30) of a pivotably mounted lever (28), which is acted upon by elastic force and which carries a supporting roll (29) in engagement with the rearside of the saw blade (20), bears against the other leg (26) of the toggle lever. The distance of the lever (28) projection (30) from the pivoting axis (27) of the toggle lever (24) can be varied. <IMAGE>
Patent DE-3411864-A1 (DE)
Title: Optical print head for parallel printers, having a plurality of light switch elements for recording picture and text information by line
Inventor: PLORIN ROLF
IPC: B41J2/44
Filed: 1984-03-30
Abstract: Known printers, having an optical print head, have a plurality of adjacently arranged, actuatable, optical components 7 with picture elements for recording graphic and text information by line, from which picture elements light is transmitted by point along the length of a recording line via lenses 9 to a light-sensitive recording medium. In order to produce a precisely aligned line of light on the recording medium, each actuatable, optical component 7 is adjusted. The invention is based on the object of simplifying this adjustment. This object is achieved by a centring rail 28 which can slide into two end positions. Said centring rail 28 has contact edges 32, against which, in one end position, the glass couplers 5 of the light switch elements 7 can be placed for alignment in the longitudinal or transverse direction, and has a resting surface 35 over which the free ends of the cross-section converters 3 can be moved centrally in front of the end faces of the glass couplers 5 in the other end position of the centring rail 28. As a result, simple assembly and adjustment of the light switch elements 7 and rapid alignment of the free ends of the cross-section converters 3 with the glass couplers 5 are achieved. <IMAGE>
Patent DE-3429608-A1 (DE)
Title: Brake for the trolley of a drawing machine
Inventor: KOLLIG WOLFGANG
IPC: B43L13/04
Filed: 1984-08-09
Abstract: The invention relates to a brake for the trolley of a drawing machine which has brake shoes which can be pressed by means of an actuating lever from two sides against a stationary part of the drawing machine. In order to provide a brake which is designed in a simple manner and nevertheless makes it possible to exert high braking forces, it is proposed that one of the brake shoes (1) be immovably arranged in a frame (3) which at least partially surrounds the stationary part (2) of the drawing machine and is mounted to be pivotable (13) on the trolley, that the actuating lever (4) be pivotable relative to this frame (3) about an axis (5) perpendicular to the longitudinal axis of the fixed part (2), that the second brake shoe be arranged on a resilient element (14) secured on the frame (3), and that a first cam (7) be provided which presses the brake shoe (6) against the spring force towards the fixed part, and that a second cam (8), offset relative to the first cam (7), be provided on the eccentric shaft thereof and be guided in a slot (9) in the actuating lever (4). <IMAGE>
Patent DE-3436355-A1 (DE)
Title: Water preparation device
Inventor: POINTNER WALTER
IPC: C02F1/48
Filed: 1984-10-04
Abstract: A water preparation device for preventing solid deposits, for example of scale, in pipeline systems and in the associated apparatuses consists of a magnetic cell (3) which is installed in a pipe element (1) through which water flows and which consists of ferromagnetic material. In order to be able to check whether the water preparation apparatus is serviceable, the pipe element (1) is provided in its region surrounding the magnetic cell (3), at at least one point on its circumference, with a notch (10), and a detector (11) which responds to magnetic lines of force is arranged at this point. <IMAGE>