baber/WOPTO huggingface dataset:
Patent DE-3508835-A1 (DE)
Title: Tensioning apparatus for an automatic hooping machine
Inventor: ZOPPA DIETER
IPC: B65B13/32
Filed: 1985-03-13
Abstract: Tensioning apparatus for an automatic hooping machine,     - with a feed for the hooping band extracted from a stock,   - with a driving device for the hooping band, - with a tensioning element tightening counter to the driving device of the hooping band, - with a holding device for retaining the band end on the existing hooping loop in an overlap region, - with a connecting device for connecting the band end to the hooping, - the tensioning element consisting of a tensioning disc with a clamping strip, mounted pendulously on the latter, between which the hooping band can be clamped for tautening by means of a torque exerted on the tensioning disc.   Only a limited pull on the band can be generated by means of the driving device. By means of an adjustable hydraulic drive (10), a pull increasing the tension of the hooping band can be exerted by the tensioning disc (3), the torque of the latter being adjustable by the hydraulic drive (10). <IMAGE>
Patent DE-3515175-A1 (DE)
Title: Electrical plug device
Inventor: FINK LUDWIG
IPC: H01R13/627
Filed: 1985-04-26
Abstract: At least one V-shaped spring clip is supported at each of its free ends on two plug device halves in such a manner that the latter can be moved into a final position only subject to elastic reduction in the opening angle of the V-limbs of the spring clip from an initial position in which the contact devices of the plug device halves are separated from one another, in which final position, the contact devices make contact with one another. If the position of the two plug device halves in which the limbs of the spring clip are pressed together to a maximum extent is provided such that, in this case, the contact devices just do not yet make contact with one another, then the spring clip prevents unreliable contact-making, since it either presses the plug device halves apart from one another again or pulls them towards one another, and thus ensures unambiguous contact conditions. <IMAGE>
Patent DE-3515996-A1 (DE)
Title: Path control for drives of handling equipment
Inventor: HIRSCHEK HERWIG DIPL ING
IPC: G05B19/29
Filed: 1985-05-03
Abstract: The invention is concerned with simplifying and reducing the price of path controls for drives of handling equipment, especially those of stacking and transfer apparatus. To this end, a shaft encoder (9, 10) is provided which has, in each case, an absolutely coded code disc (11) with preferably eight or more tracks (12, 13). The track signals are analysed in a freely programmable control circuit (14) which can operate at a clock frequency of 50 Hz or less. This is possible as a result of combined incremental and absolute analysis of the track signals. Until certain predetermined braking points on the track curve are reached, the track signals are counted incrementally. As the speed of the disc decreases, more and more tracks can be analysed, until ultimately, at creep speed, absolute analysis takes place over all tracks for absolute path measurement. For the drive control, it is recommended that the control circuit (14) be connected via a frequency converter (15) to three-phase motors (7, 8). <IMAGE>
Patent DE-3522073-A1 (DE)
Title: Encapsulated wound electrical capacitor - has integral current cut-out responding to unacceptable pressure increase within capacitor housing
Inventor: ERHARDT WERNER
IPC: H01G4/32
Filed: 1985-06-20
Abstract: The capacitor has the cut-out device (II,V) with a rupture point responding to an unacceptable pressure increase within the capacitor housing (2) to separate the capacitor from the current source. The cut-out device (II,V) comprises a fixing plate attached to the adjacent end contact face of the capacitor and a cooperating support pin fitting through the fixing plate which is released upon the fixing plate abutting a stop edge. Pref. the rupture points are defined by slots stamped out of the surface of the fixing plate around the support pin. ADVANTAGE - Provides cut-out before explosion of capacitor housing.
Patent DE-3522121-A1 (DE)
Title: Winding-up/down device for roller shutters
Inventor: OFENTAUSEK ANTON
IPC: E06B9/78
Filed: 1985-06-20
Abstract: Built into a flat housing, which is narrow in the axial direction in relation to the roller shutter, is on each side, symmetrically in relation to the vertical axis of symmetry of the housing, in each case a support roller, on which an actuating disc is placed, which is mounted on a roller-shutter connection piece and is wound around along the greater part of its circumference with an actuating belt and to which at least a part of the top region of the housing is closely adapted. Built in in the lower region of the housing between the support rollers is a locking catch which, as a result of the force of an associated spring, exerts a pressure against the belt, the belt in the locked state being locally deformed in interaction with the profiled circumference of the actuating disc.
Patent DE-3524038-A1 (DE)
Title: Apparatus for introducing cementing substances, such as glue or the like, into dowel holes
Inventor: BECKER-WEIMANN KLAUS DIPL PHYS
IPC: B05C17/00
Filed: 1985-07-05
Abstract: The invention relates to an apparatus for introducing cementing substances, such as glue or the like, into dowel holes, especially when glue is used to bond wood. In the case of such a device, the aim is to work rapidly, economically and in an energy-saving and trouble-free manner, without having to pay a large sum for the apparatus. This is achieved by producing an apparatus which is characterized by its design, which enables it to act as a thrust load press (1), e.g. which functions like a hand grease gun, and as a part on which the cartridge (cf. 23) which contains the cementing substance in question, e.g. glue, can be mounted and/or screwed, it being possible to meter out the discharged quantity in each case. <IMAGE>
Patent DE-3534111-A1 (DE)
Title: Dip-soldering device
Inventor: SCHNEIDER ANTON
IPC: H01R43/02
Filed: 1985-09-25
Abstract: Published without abstract.
Patent DE-3535451-A1 (DE)
Inventor: SCHALENBACH ROLF DR
IPC: C07C67/00
Filed: 1985-10-04
Abstract: 1. Process for the preparation of N-alkyl-substituted hydroxylammonium chlorides, characterized in that an aryl-aldimine of the formula  see diagramm : EP0217269,P9,F1  in which R1 , R2 and R3 , independently of one another, represent hydrogen, optionally substituted saturated alkyl, optionally substituted saturated cycloalkyl and/or optionally substituted alkinyl, and R1 and R2 , together with the C atom to which they are bonded, can also form an optionally substituted saturated cycloalkyl radical, and R4 and R5 , independently of one another, represent hydrogen, optionally substituted saturated alkyl, optionally substituted saturated cyclo-alkyl, optionally substituted saturated alkoxy and/or optionally substituted saturated cyclo-alkoxy, at least one of the radicals R4 and R5 having a meaning other than hydrogen, is reacted with perpropionic acid in the presence of a solvent, propionic acid at least is then separated off, and subsequently hydrolysing with aqueous hydrochloric acid.
Patent DE-3541279-A1 (DE)
IPC: B02C15/08
Filed: 1985-11-22
Abstract: 1. Apparatus for the grinding of products, for 5 example coal, coke, cement and similar, as well as pastes and soft products, - with a circular cylindrical grinding drum, - with a grinding roll disposed axially unidirectionally in the grinding drum, said grinding roll extending over the whole length of the grinding drum, being drivable and supported rotatably on both sides on the mill foundations and defining with its outer shell and the inner shell of the grinding drum a circular grinding chamber, - and with several grinding rollers distributed peripherally in the grinding chamber which are aligned axially parallel to the axis of the grinding drum or the grinding roll, which likewise extend over the whole length of the grinding drum and which are supported rotatably on both sides with mutual distancing on a common grinding roller holder, the grinding roller holder (43) being arranged to be stationary outside the grinding drum (13), characterised in that the grinding roller holder (43) is swivellably supported to be adjustable about a pivot (50) supported on the mill foundations (10) and in that the grinding rollers (34) are also distanced from the outer shell (28) of the grinding roll (22) and from the inner shell (30) of the grinding drum (13) and every other grinding roller (34) is drivable rotatably in the opposite direction to the grinding roll (22).
Patent DE-3603121-A1 (DE)
Inventor: HOERMANN MICHAEL DIPL ING
IPC: F16H19/00
Filed: 1986-02-01
Abstract: An arrangement for converting rotary motion into translational motion in which a motion-transmission device that is movable translationally, is divided into two strings that move longitudinally along their direction of motion. A driving motor provides rotational motion through a rotary drive. The strings are guided transversely and are positioned outside of a guide where they become separated. The strings, on the other hand, become united inside the guide, and this guide prevents the strings from being movable from each other laterally. The strings have teeth on sides facing each other in vicinity of the guide, and these strings have ends secured to an intermediate component in the guide, remote from the rotary drive. The intermediate component is common to both strings, and they become disengaged in vicinity of the intermediate component.
Patent DE-3603685-A1 (DE)
Title: Multiple assembly device
IPC: B23P21/00
Filed: 1986-02-06
Abstract: Multiple assembly device by means of which several grippers can be moved in mounting devices in a simple manner owing to the fact that the gripper arms are rotatably connected to a plate and this plate is moved by means of a lifting device, e.g. a cylinder.
Patent DE-3606429-A1 (DE)
Title: Pliers for mounting contact sleeves on ignition cables
Inventor: VOGT GUENTHER
IPC: H01R43/042
Filed: 1986-02-27
Abstract: Published without abstract.
Patent DE-3607058-A1 (DE)
Title: Corner hinge for a window wing or door wing
Inventor: EISENKOECK ERWIN
IPC: E05D5/06
Filed: 1986-03-04
Abstract: The corner hinge of a window wing or door wing has a hinge sleeve (1) screwable to the circumferential surface (3) of the wing overlap (4), and a supporting angle (6) which engages around the circumferential surface (7) of the wing rebate in the corner region and which consists of two separate legs (8, 9) having end pieces (10, 11) projecting in the corner region and forms, with these end pieces (10, 11), a connecting web (12) which is held in a coupling extension (13) of the hinge sleeve (1). So that the hinge sleeve (1) can be removed, without the supporting angle (6), from the wing (5), the connecting web (12) of the supporting angle (6) is coupled to the coupling extension (13) of the hinge sleeve (1) releasably by means of a clamping screw (15). <IMAGE>
Patent DE-3607193-A1 (DE)
Inventor: SCHMID KARL HEINZ DR
IPC: C11D3/20
Filed: 1986-03-05
Abstract: A highly effective surfactant mixture which is liquid at room temperature comprising: (1) from 50 to 84 DEG  C. by weight ether alcohol corresponding to the general formula R1-O-[PO]0-3[EO]6-8H, (2) from 10 to 40% by weight ether alcohol corresponding to the formula R2-O-[PO]0-3[EO]3-6H, (3) from 0 to 10% by weight ethoxylation products of polyols which may be obtained by reaction of C12-C18 1,2-epoxides with ethylene glycol, glycerol, trimethylol propane or neopentyl glycol, (4) from 0.1 to 10% by weith of an amino alcohol selected from (A) R3-[EO]0-4N(CH2CH2OH)2, or R3-[EO]0-4NH-CH2CHOH (B) the reaction product of C12-C18 1,2-epoxide with mono- or diethanolamine, (C) reaction product of epoxidized oleyl or linoleyl alcohol with mono- or diethanolamine or (D) reaction product of compound (A), (B) or (C) with from 2 to 12 times the molar quantity of ethylene oxide, and (5) lower carboxylic acids in the quantity required to adjust a 1% aqueous solution to a neutral pH-value; wherein R1 is a C9-C11 alkyl group, R2 is a C12-C15 alkyl group, R3 is a C12-C18 alkyl or alkenyl group, (EO) are ring-opened ethylene oxide residues and (PO) are ring-opened propylene oxide residues.
Patent DE-3608211-A1 (DE)
Title: Continuous-flow heater heating element and production method
Inventor: BOGDANSKI FRANZ DR ING
IPC: H05B3/44
Filed: 1986-03-12
Abstract: In the case of a heating element of a continuous-flow heater, a heating filament (3) is arranged in a tube (1). In order to pack heating wire (2) densely in the tube cross-section, the heating wire (2) runs in the planes (4) of the turns both with concave curvatures (6 to 9) and with convex curvatures (10 to 13). The curvatures (6 to 13) are offset with respect to one another in adjacent planes (4) of the turns. <IMAGE>
Patent DE-3615259-A1 (DE)
Title: Method and system for the continuous determination of the concentrations of molecular compounds in liquids and gases
Inventor: KOUKOLITSCHEK KARL DIPL ING
IPC: G01J1/44
Filed: 1986-05-06
Abstract: An improved process is proposed for the continuous measurement of the concentrations of various molecular compounds in gaseous and liquid process streams, in which the optical beams from at least two radiation sources are measured before and after passing through the process medium by at least two detectors and their radiation intensities are determined. In one system operating according to this method, at least four optical beams are used for concentration determination and, besides the formation of ratios of four measured values, in particular the dark currents, i.e. the temperature-dependent signals arriving at the detectors when the radiation sources are blacked out, are included in the evaluation.
Patent DE-3617806-A1 (DE)
Title: Method and device for attacking armoured dugouts
Inventor: RUDOLF KARL
IPC: F41G7/22
Filed: 1986-05-27
Abstract: A method and a device for attacking armoured dugouts, in particular in the physical form of shelters (11) on airfields, is intended to be designed to produce lasting disturbance of the operational capability of the shelter (11) and of the equipments accommodated in it at an acceptable technical cost and with the submunition dimensions being limited. To this end, it is provided for the submunition (23) to be dropped, for example, by means of a parachute (24) over the apron (18) and for its weapon section (30) to be equipped with a warhead (28), which acts horizontally, for example, and with a sensor device (44) which scans the environment for a typical contour of a shelter door region (16) or of a shelter sliding door (17). If such an object is detected, the warhead (28) is detonated in order, to damage, for example, at the least the structure of the supports (19) on the door (17), or even to penetrate the door (17) with a lining (51) which forms a projectile. <IMAGE>
Patent DE-3619939-A1 (DE)
Title: Process and device for the intermediate storage of printed products occurring in an imbricated formation
Inventor: GERBER WALTER
IPC: B65H29/51
Filed: 1986-06-13
Abstract: The printed products (9) are wound standing upright on a rotationally driven winding core (4) the axis of rotation (4a) of which extends vertically or somewhat inclined with respect to the vertical. On the underside of the winding core (4) there is arranged a co-rotating supporting disc (3), on which the printed products (9) lie with their lower lateral edge (9c) which runs transversely to the axis of rotation (4a). By means of the imbricated formation (8), a supporting belt (13) running on the external side (12) of the winding core is wound, and supports the printed products (9) of the outermost winding (11a) of the reel (11). <IMAGE>
Patent DE-3620150-A1 (DE)
Inventor: MARGGRANDER KURT
IPC: A23J3/00
Filed: 1986-06-14
Abstract: The sodium chloride content which is present as such in a foodstuff and which determines the flavour is reduced by up to 50% by weight by the addition of collagen hydrolysate without reducing the flavour noticeably.
Patent DE-3621029-A1 (DE)
Title: Bottle-transporting crate
IPC: B65D1/24
Filed: 1986-06-24
Abstract: In order to be able to stack a stackable bottle-transporting crate with insertable bottle supports, the latter each having a plurality of adjacently arranged compartments which are open at the top and are subdivided by partitions and having a handle directed upwards, and there being provided bottle spacers which project upwards from the bottom of the bottle-transporting crate and engage through insertion openings in the bottom of the bottle supports, even with conventional bottle-transporting crates which are only intended to receive individual bottles, the bottle-transporting crate is designed in respect of its outer profile, its opening and its stacking elements in the same manner as the bottle-transporting crates intended for receiving only individual bottles. Furthermore, the side walls of the bottle-transporting crate 1 have, below its opening rim part 9 and with vertical spacing from the latter, side wall sections 11 which start from the bottom and extend up to beyond the side walls 4 of the inserted bottle supports 2, are thinner compared to the opening rim part and are offset towards the outside. Between the abovementioned side wall sections 11 and the inwardly projecting, peripheral opening rim part 9, run-up ramps 12 are provided which extend obliquely upwards and towards said opening rim part 9. <IMAGE>
Patent DE-3623121-A1 (DE)
Title: Crank gear in-line design
Inventor: TRAN TOAN DAT
IPC: F16H21/36
Filed: 1986-07-09
Abstract: The crank gear in-line design for reciprocating piston engines, especially for piston compressors, can be statically and dynamically balanced by means of a counterweight, the crank itself and the pairs of planet wheels, for balancing of the reciprocating masses. This involves a straight linkage, which can be described on the basis of the known cardan circle. In this the trunnion wheel overlaps two pairs of planet wheels which roll about the bearing wheel fixed to the housing and at the same time determine the kinematics of this gear. The block and the rod carrier correct the straight-line motion of the working element. The internal bore of the bearing wheel may be designed as housing bearing. Consequently, this crank gear requires essentially less internal space and can be made in horizontally opposed or in-line designs.
Patent DE-3623767-A1 (DE)
Title: Laundry collector
Inventor: JESSBERGER KARL
IPC: B62B3/10
Filed: 1986-07-15
Abstract: A laundry collector has a lower frame part to which there is attached at least one upwardly directed strut which bears an upper, preferably rectangular or square, sack-holding frame. In order to make possible a space-saving arrangement of several supporting frames, it is envisaged that the sack-holding frame and the lower frame part be arranged inclined with respect to the horizontal, the sack-holding frame and the lower frame part being arranged such that they slope down in particular towards the side on which the strut is arranged.
Patent DE-3631299-A1 (DE)
Inventor: ROTTENKOLBER LUDWIG DIPL-ING
IPC: B62L3/02
Filed: 1986-09-13
Abstract: A hydraulic rim brake for bicycles consists of a carrier stirrup fastened to the bicycle frame, two brake cylinders arranged on the legs of the stirrup, spring-loaded pistons displaced within the cylinders, brake-jaw carriers arranged on the pistons and projecting beyond the cylinders, and brake jaws which are fastened to the jaw carriers and which can be pressed against the rim when a hydraulic pressure is exerted on the pistons. Arranged outside the brake cylinders is a common bow spring which engages with its free ends on the jaw carriers and which presses these away from the rim. <IMAGE>
Patent DE-3637636-A1 (DE)
Title: Operating plunger for a snap-action switch
Inventor: POSCHET KLAUS ING GRAD
IPC: H01H13/28
Filed: 1986-11-05
Abstract: The operating plunger of a snap-action switch is prestressed against the housing via a compression spring in the tripping direction, to such an extent that the force which is required for tripping is reduced.
Patent DE-3644980-A1 (DE)
Title: Slide gauge
Inventor: LAZECKI RENE
IPC: C07C217/84
Filed: 1986-12-24
Abstract: A slide gauge comprises a bar (11) and a runner (12) which can be displaced longitudinally on the bar (11) by means of a positive guide (30). The bar (11) and the runner (12) are provided in each case with a measuring jaw (13 or 14), projecting at right angles, in a mutually parallel arrangement. At least one longitudinal mark (33) is positioned between the bar (11) and the runner (12) and interacts with at least one length sensor (34). The at least one length sensor (34) is connected to electronic circuit components, arranged on the runner (12), for the purpose of evaluating signals of the sensor (34). In order to be able to set an absolute reference value in the electronic circuit components at any desired instant, a position sensor (35) interacts between the runner (12) and bar (11) with a position mark in such a way that when the measuring jaws (13, 14) bear against one another the position sensor (35) generates a zero signal for the electronic circuit components. <IMAGE>
Patent DE-3702001-A1 (DE)
Title: Wind turbine
Inventor: HERTER ERICH
IPC: F03D7/06
Filed: 1987-01-23
Abstract: An airscoop blade (52) of a wind turbine has, preferably at the ends, aerofoils (56). Within the circle swept by the airscoop blade (52), a hinge (60) is formed on the aerofoil (56), to which a rotor arm (62) is attached. The hinge (60) is located in front of, in the area of, or behind the leading edge (58) of the airscoop blade (52), depending in particular on the weight of the airscoop blade (52). A balance weight (66) is provided on the aerofoil (56) ahead of the leading edge of the airscoop blade (52). This balance weight (66), that is self-adjustable, compensates for the effects of the shape of the airscoop blade, of the centrifugal force, of the lift and the drag of the rotating airscoop blade. <IMAGE>
Patent DE-3705248-A1 (DE)
Title: Clamping apparatus
Inventor: JAHN EMIL ING GRAD
IPC: B43L5/02
Filed: 1987-02-19
Abstract: A clamping apparatus for the releasable holding of originals in sheet form consists of a fixed clamping part and a pivotable clamping part.   A magnetic strip (4) is attached to the fixed clamping part (1). The pivotable clamping part (5), consisting of ferromagnetic material, lies with its anchor plate (7) flat on the magnetic strip and is retained by the magnetic forces of the strip (4). The part (5) is horizontally fixed by pins (7) pressed out downwards from the anchor plate (7). As a result of pressure on an actuating strip (6), the clamping part (5) pivots against the adhesive action of the magnetic strip (4). When this occurs, a rubber strip (9) fixed to the front edge (8) of the clamping part (5) lifts free of the fixed clamping part (plate 10). <IMAGE>
Patent DE-3706453-A1 (DE)
Title: Liquid-level signal transmitter for motor vehicles
Inventor: WEISHAUPT WALTER
IPC: G01F23/292
Filed: 1987-02-27
Abstract: In a liquid-level signal transmitter for motor vehicles operating on the basis of propagation time measurement of a measurement signal reflected at the surface of the liquid, part of the measurement signal passes through a reference propagation path of defined length in the same medium as the measurement signal. The propagation time of this part of the measurement signal is related to that of the measurement signal itself and provides a result, which is independent of the propagation speed of the measurement signal, for the level of the liquid. Thus, influences on the propagation speed such as, for example, the temperature of the liquid do not have any influence on the measurement result.