baber/WOPTO huggingface dataset:
Patent DE-3322591-A1 (DE)
Title: Device for hydraulic axial thrust compensation
Inventor: ZEITVOGEL JOSEF ING GRAD
IPC: F04C15/00
Filed: 1983-06-23
Abstract: A device for hydraulic axial thrust compensation on screws of screw pumps with a relief piston and a choke gap enclosing this is to be designed in such a way as to eliminate the awkward arrangement of the bushings in the pump housing which enclose the relief piston. In order to achieve this object it is recommended that the relief piston be designed as a part fixed in relation to the pump housing and that the screws in a sleeve-like projection have a bore enclosing the relief piston in order to form the choke gap. The relief piston is preferably a spigot inserted into the pump housing or into a part connected to the pump housing.
Patent DE-3326785-A1 (DE)
Title: Rotary impeller for roller pumps with peristaltic action
Inventor: WEBER WOLFRAM DIPL ING
IPC: F04B43/12
Filed: 1983-07-25
Abstract: In the case of a rotary impeller for roller pumps with peristaltic action, in particular for flexible-tube pumps in medical technology, two roller supports (9, 10) are gear-linked and controlled by means of two lever rods (22, 23) and two springs (15, 17) in such a way that the rollers (20, 21) rolling along a pump tube (30), on the one hand, always run in a rolling circle having a constant diameter and, on the other hand, can automatically adjust to pump tubes having different wall thicknesses or diameters. The occurrence of positive or negative pressure peaks in a medium conveyed by means of the roller pump is thus virtually precluded. <IMAGE>
Patent DE-3333382-A1 (DE)
Title: Device for aligning a turn-and-tilt wing of a window or door
Inventor: EISENKOECK ERWIN
IPC: E05F7/00
Filed: 1983-09-15
Abstract: What is described is a device for aligning a turn-and-tilt wing of a window or door, which has a scissor-type setting-out mechanism, arranged in the region of the wing leg located on the fastening side, and a control linkage which actuates the scissor and wing locking device and which is equipped with an espagnolette in the region of the lower wing leg. So that the wing can be connected simply and reliably to the setting-out arm in the region of the scissor bearing in a tension-resistant manner, there is provided in the region, located on the opening side, of the lower wing leg a run-on device which consists of a run-on piece on the window frame or door frame and of a sliding shoe which cooperates with the run-on piece and which is connected to an espagnolette of the lower wing leg and, during the adjustment of the control linkage into the tilted position, can be displaced against the run-on piece by means of the espagnolette.
Patent DE-3339362-A1 (DE)
Title: Head restraint for the seats of motor vehicles
Inventor: BUTZ EUGEN OTTO
IPC: B60N2/48
Filed: 1983-10-29
Abstract: Published without abstract.
Patent DE-3341678-A1 (DE)
Title: Pneumatic belt dispenser for the seat belts of motor vehicles
Inventor: BUTENUTH HELLMUTH
IPC: B60R22/03
Filed: 1983-11-18
Abstract: The retraction device which is customary today for seat belts is accommodated at least for the front seats in the cavity of the central member or of the door bracket. In order to put on the belt, the driver who is sitting on the left must reach with the right hand over the left shoulder and the driver sitting on the right must reach in the opposite direction with the left hand over the right shoulder.   In order to avoid this procedure which is uncomfortable and not practicable for a person's joint problems, the invention provides that a flat plate part which is attached to the door or a system which is suitable in some other way compresses an air bellows inside the vehicle body when the door closes. The compressed air is fed via hoses to a second system above the door. With the aid of this pneumatic system via a compression cylinder with piston or likewise by means of an air bellows via a lever arm, the belt is automatically laid in the lap of the driver, after he has taken his place and closes the door, for the purpose of connection to the belt lock. The belt dispenser, in the form of a lever or some other suitable form goes back into its initial position after the compressed air is released.
Patent DE-3346312-A1 (DE)
Title: Apparatus for assisting jumping movements with the legs
Inventor: HESS GUENTHER
IPC: A63B25/10
Filed: 1983-12-22
Abstract: The invention relates to an apparatus for assisting jumping movements, which is characterised by a base plate with straps for attaching the shoes of the user and by a downward-projecting spring and an upward-projecting bar which performs the function of providing a stable support even for a laterally deflecting spring on the foot of the user. <IMAGE>
Patent DE-3402708-A1 (DE)
Title: Method and device for determining the moisture and temperature of mineral and/or organic mixtures
Inventor: FLUEGEL WOLFGANG-ALBERT DR
IPC: G01N27/22
Filed: 1984-01-26
Abstract: The invention relates to a method and to a device for determining the moisture of soil in conjunction with the soil temperature with the aid of a specially developed measuring cell which is based on the principle of capacitive measurement of moisture. By designing the sensor as a prodding fork, the natural substrate structure is disturbed only slightly and a determination of the natural water content becomes possible. By means of a novel electronic circuit, the influence of parasitic capacitances of the soil matrix is eliminated. The simultaneous temperature determination makes it possible to take into account the influence of the temperature-dependent viscosity of the moisture. The measuring cell outputs the measured values as analog signals and is thus suitable for connection to recording measurement registration systems.
Patent DE-3425046-A1 (DE)
Title: Golf club with a radius of curvature and an increased mass moment of inertia in relation to an inclined axis
Inventor: MASGHATI MOHAMMAD
IPC: A63B53/04
Filed: 1984-07-06
Abstract: A golf club has its weight distributed on the opposite sides of a non-vertical axis which passes through the centre of gravity of the club head in a plane which intersects the axis of the shaft above the club head in order to permit more accurate off-centre shots. Woods are provided with a curvature or roulette, both in relation to the abovementioned axis and in relation to an axis perpendicular thereto. The roller radius is increased in order to make the loft substantially uniform from the upper side to the underside.
Patent DE-3435453-A1 (DE)
Title: Bubbling device with perforated plate elements for the atomisation of gaseous media in the bath water
Inventor: FRENKEL WALTER
IPC: A61H33/02
Filed: 1984-09-27
Abstract: The invention relates to bubbling devices comprising perforated plate elements (1) and on to or below which perforations (2c) of the top sheet (2a) of a bubbling insert (2) are bonded, clamped or, preferably, welded. The plate elements (1) are preferably made by thermoplastic injection moulding, the perforation (nozzles 1a) being done simultaneously with the injection process by a core puller fitted with needle-fine cores. The number and diameter of the nozzles and the Shore hardness of the material employed can be varied and permit, for example, an air bubble bath mat to be adapted individually to a specific patient. One embodiment envisages that the plate element (1) be mounted so as to be exchangeable in an annular rose (3) which is in turn welded on to the perforation (2c) in the top sheet (2a). Another embodiment has two congruent plaque elements (1) which can be rotated relative to one another, as a result of which all intermediate stages from "full air bubble operation" to "small air bubbles" can be adjusted. <IMAGE>
Patent DE-3436749-A1 (DE)
Title: Panic release of a two-wing door
Inventor: KRAFT FRANZ DIPL ING
IPC: E05B65/10
Filed: 1984-10-06
Abstract: The invention relates to a panic release of a two-wing door, the standing wing being held locked via the passage wing. A rocker-like beam is arranged centrally in the head frame. During the operation of closing the passage wing, a blocking pin mounted resiliently counter to the rocker beam is pushed into the standing wing as a result of the pivoting movement of the rocker. A locking rod arranged resiliently in the standing wing is pressed into the floor lock by the blocking pin. The release via the standing wing is obtained in that a handle connected to a toothed pinion pulls the locking rod out of the floor lock by means of a rack and at the same presses the resilient blocking pin out of the standing wing. The lock plate is retracted at the same time by means of this release.
Patent DE-3439444-A1 (DE)
Title: Method and device for the operation of an exhaust turbocharger
Inventor: RODA FRANCO DIPL ING
IPC: F02B29/00
Filed: 1984-10-27
Abstract: In a pressure-charged internal combustion engine the exhaust turbocharger is designed for partial load. On the basis of the fact that the energy to be expended in order to obtain a certain pressure ratio increases as the starting temperature rises, the air in a heat exchanger 6 arranged in the intake line upstream of the compressor 2 is correspondingly heated when the predetermined partial load is exceeded, in order to limit the charging pressure to an admissible maximum value. <IMAGE>
Patent DE-3439643-A1 (DE)
Title: Process for reacting formaldehyde in the presence and absence of hydrogen using a fixed-bed catalyst
Inventor: HUMS ERICH DR
IPC: C01B32/40
Filed: 1984-10-30
Abstract: A process is proposed for reacting formaldehyde to give water, carbon monoxide and hydrocarbons. The catalyst system is a true surface compound in the form of a combination of reducible chromium(VI) species and sparingly reducible metal oxide (for example silicon dioxide, Al2O3, ceramic compositions). The hydrogen which is fed in is used as hydrogenating agent for carbon monoxide and carbon dioxide. In addition to the hydrogenation of the carbon oxides, the presence of hydrogen causes constant regeneration of the catalyst. This is why traces of oxygen in the reaction gas do not constitute a catalyst poison, since the catalyst is constantly converted into its reduced form under the operating conditions.
Patent DE-3441650-A1 (DE)
Title: Directional control valve
Inventor: AMRHEIN REINHARD
IPC: F16K11/07
Filed: 1984-11-14
Abstract: The invention provides for the common use of two different sealing means in a directional spool valve. On the one hand, a pressure-directing element is provided at the piston in order to ensure that pressure medium can always flow only in a radial direction against a seal located in the housing. The second sealing means can be of a different type. It is possible to use a piston seating surface which is displaceable against the force of a spring, is arranged at the piston and interacts with a fixed seating surface formed on the housing, or else a multiplicity of control bores having a relatively small diameter d is provided in the housing in the area of a connection, a seal arranged in the piston being used for opening and closing these bores without the possibility of damaging the seal in the process. It is also possible to use this last-mentioned sealing principle on its own.
Patent DE-3442411-A1 (DE)
Title: Tool head with a rotating tool for a tunnel driving machine
Inventor: WIPPIG WERNER
IPC: E21D9/10
Filed: 1984-11-20
Abstract: The invention relates to a tool head with a rotary cutting, shearing, drilling tool or the like for an apparatus which serves to drive a tunnel tube and can be attached to a mounting fixture by which the tool head can be put into a position which can be predetermined for working the ground. In the prior art a tool head is known, which, however, takes up a relatively large space. Against this background, the object of the invention is to create a tool head with as compact a type of construction as possible with regard to the versatile range of applications, in which the interchangeability and the swivelling capacity are also to be ensured. According to the invention, the tool head is designed in such a way that a tool-drive device is provided inside the tool head. The tool attached to a tool carrier can be set in rotation by the tool-drive device.
Patent DE-3443460-A1 (DE)
Title: Current-measuring device
Inventor: REUSTLE HANS DIPL ING
IPC: G01R19/20
Filed: 1984-11-29
Abstract: A control inductor (Dr) having three windings (wI, wII, wIII) is provided for floating measurement of currents (J). The first winding (wI) consists of a conductor loop (L) through which the current (J) which is to be detected flows. The second winding (wII) has an auxiliary AC voltage (UH) applied to it and is connected to a series impedance (Z). The voltage drop on the impedance (Z) is measured on both sides [sic] and the rectified amplitude values are compared with one another (DV). In the event of deviations in these amplitude values, a current (J) is impressed into the further winding (wIII) of the control inductor (Dr). This current (JK), which is proportional to the current (J) to be measured, is available for evaluation. <IMAGE>
Patent DE-3500590-A1 (DE)
Title: Electrical switching device
Inventor: BAER SIEGFRIED DIPL ING
IPC: H01H1/58
Filed: 1985-01-10
Abstract: The electrical switching device is used for switching and controlling electrical apparatuses. It comprises a carrier board which is provided with conductor tracks and has a switching unit and/or an illumination unit whose power connections are mounted on the conductor tracks. In order to be able to produce the switching device as completely automatically as possible, the power connections of the switching unit and/or illumination unit are of flat construction and lie in a plane which is arranged parallel to the plane of the conductor tracks.
Patent DE-3501676-A1 (DE)
Title: Clamp for the attachment of pipes
Inventor: MESENHOELLER GUENTER
IPC: F16L3/04
Filed: 1985-01-19
Abstract: Attachment clamps for pipelines and cable lines on room walls have a plate with a through hole for a steel nail with a tip. This attachment is often inadequate since the wall structure is broken into the form of powder by the nail tip and the impacts exerted on it, and allows the steel nail, whose circumference is smooth, to become detached. In order to increase the supporting strength of the clamps, it is proposed to form integrally on the baseplate a tubular dowel which is provided with gripping edges like barbs and whose centre longitudinal axis is arranged on the same axis as the centre axis of the through hole for the attachment means, the unobstructed width of the hole being dimensioned to be slightly larger than the dowel cross-section. In this case, installation takes place by means of in each case one drilled hole in the masonry, the hole wall supporting the gripping edges of the dowel tube in the drilled-hole length, whereupon a nail-like body which is knocked in and consists of hard plastic presses the gripping edges firmly into the dowel hole, against the hard hole wall of the masonry. <IMAGE>
Patent DE-3504424-A1 (DE)
Title: Switching-foil keyboard
Inventor: FRIEDRICH PETER
IPC: H01H13/807
Filed: 1985-02-07
Abstract: A switching-foil keyboard has a plurality of switching foils which are separated by insulating films. One or more of the switching foils has conductor runs on both sides so that a plurality of superimposed contacts are formed. Further contacts are created by means of conductive elements of the lifting bellows and/or by printed-circuit boards or conductor runs on mating layers.
Patent DE-3508271-A1 (DE)
Title: Moisture meter with temperature-controllable drying appliance
Inventor: WALTZ GERHARD
IPC: G01N5/04
Filed: 1985-03-08
Abstract: Moisture meter with temperature-controllable drying appliance (3), comprising a balance (1), through whose central pan seat (12a, 12b) detachable connections (13a, 13b, 13c; 14a, 14b, 14c) are run to temperature sensors (TS, TS1) which can be used to measure the temperature of the material under analysis (2) at various depths. The measurement signals are fed to a control circuit (PS) which controls the radiation intensity of the drying appliance (3) as a function of the temperature and switches off said appliance after completion of the drying process has been detected. Various sensor embodiments and arrangements, together with associated control circuits, are disclosed. <IMAGE>
Patent DE-3509865-A1 (DE)
Title: Metering device for insulin syringes
Inventor: RUMMEL GERHARD L DR MED
IPC: A61M5/315
Filed: 1985-03-19
Abstract: The invention relates to a metering device for insulin syringes. For this purpose, there is provided a calibrated spacer which can be inserted between the web of the piston handle and the web of the syringe handle of the insulin syringe. After drawing-up of the syringe the spacer is inserted between the web of the piston handle and the web of the syringe handle and the piston is advanced until the ends of the spacer rest against the web of the piston handle and the web of the syringe handle. The syringe now contains the prescribed dose. The spacer is removed and the injection is given. For ease of handling the spacer has a U-shaped body which can be pushed onto the piston rod. In order to adjust the correct length it can comprise two parts which can be displaced and fixed relative to one another or it can be assembled from a plurality of parts using a clamping or plug-in connection.
Patent DE-3515418-A1 (DE)
Title: Internally engaging disc brake, in particular for motor vehicles
Inventor: THIEL RUDOLF
IPC: F16D55/2265
Filed: 1985-04-29
Abstract: The invention relates to an internally engaging disc brake (2), in particular for motor vehicles, with a brake disc (26) which is supported at its outer rim by a brake-disc carrier (18), with a brake anchor plate (44) which is fixed to the vehicle and which has a fastening portion which is arranged on one side of the brake disc and forms brake anchor-plate arms which have axially extending portions which extend beyond the inner rim of the brake disc (26) to the other side of the brake disc, with a brake housing (28) which is mounted in axially displaceable fashion on the brake anchor plate (44) by means of a pin guide and can be actuated by means of an actuating device which overlaps the inner rim of the brake disc and has two radially extending limbs (30, 32) and a bridge portion (34) which connects these limbs, with a first brake lining (38), which is arranged on one side of the brake disc and can be acted upon directly by the actuating device, and a second brake lining (36), which is arranged on the other side of the brake disc and can be acted upon by the relevant limb of the housing, both brake linings being supported on the brake anchor plate. In order to avoid space problems in the area adjacent to the brake disc (26), it is envisaged that the pin guide have an axially extending guide pin (56) which is arranged in the middle of the brake housing (28) or of the brake anchor plate (44) and in a correspondingly centrally arranged ... Original abstract incomplete. <IMAGE>
Patent DE-3516467-A1 (DE)
Inventor: PUEHLER HORST
IPC: B29C51/06
Filed: 1985-05-08
Abstract: Molds or auxiliary molds for thermoforming a synthetic resin, said molds having a rigid main part connected surface-to-surface to an elastic layer having a smooth, continuous, matte surface which is more elastic than a softened resin with which it is to be contacted; devices for thermoforming comprising one or more of such molds; methods for thermoforming employing such molds and devices.
Patent DE-3519701-A1 (DE)
Title: Press for calibrating meat goods, especially smoked ham for final packaging
Inventor: BUSSER KLAUS DIPL ING
IPC: A22C7/00
Filed: 1985-06-01
Abstract: Published without abstract.
Patent DE-3524940-A1 (DE)
Title: Method for the production of short ends of thick-walled pipe lengths of different dimensions for offshore pipes and pressure vessels
Inventor: THOMSEN HARALD
IPC: B21D5/14
Filed: 1985-07-12
Abstract: A method for the production of short ends of thick-walled pipe lengths of different dimensions for offshore pipes and pressure vessels is characterised in that the sheet to be deformed is parallelogram shaped and cut to the required pipe length, is guided along the subsequent longitudinal edges of the pipe, passes into adjustable deforming rolls, and, after deformation and welding up of the helical seams and the swivelling out of a roll support, is removed axially. <IMAGE>
Patent DE-3525564-A1 (DE)
Inventor: HEINDL JOSEF
IPC: C07D487/00
Filed: 1985-07-15
Abstract: New 4-aminotetrahydrobenz [c,d] indoles and tetrahydroazepino [3,4,5-c,d] indoles having the general formula (I), and their salts, in which A-B represent the (II) residues, when R2 and R3 do not represent hydrogen or (III), with R representing hydrogen or C1-C4 alkyl; R1 is fluor, chlorine or bromine, R2 is hydrogen, bromine, iodine, hydroxy, carbamoyl, methylthio, methyl, hydroxymethyl, N-methylthiocarbamoyl,  amino, nitro, methylsulphonamido or (C61<-C>4<)-acylamido; R>3< is hydrogen, hydroxyl or benzyloxy and R>4< is hydrogen or (C>1<-C>7<)-alkyloxycarbonyl. A description is also given of their manufacturing process and use as medicines.
Patent DE-3526195-A1 (DE)
Title: Inductive component
Inventor: HAEBICH HANS
IPC: H01F17/04
Filed: 1985-07-23
Abstract: The invention relates to an inductive component having a core which consists of ferromagnetic material and has two outer limbs and one centre limb. The core is designed in two pieces from a first (KT1) and a second (KT2) core part. Only the outer limbs carry windings (W1, W2). In order to hold the core parts together such that they do not rattle and to be able to mount the inductive component in a space-saving manner on a printed-circuit board, a holder is provided. Said holder consists of a trough (WA), a bracket (BÜ) and a leaf spring (BF). The invention relates to a construction of the holder parts which makes it possible to produce them simply (Fig. 9). <IMAGE>
Patent DE-3530651-A1 (DE)
Title: Electrically operated device for processing and preparing foodstuffs of all kinds
Inventor: HENN STEFAN
IPC: A47J19/02
Filed: 1985-08-28
Abstract: The invention relates to an electrically operated device for processing and preparing foodstuffs of all kinds, having a casing for accommodating the electric motor and the switching and control devices associated with it, having a working shaft which can be driven by the electric motor and the upper end of which projects into a sleeve-like projection, which is open on both sides, on the floor of a reception container, an insulating sleeve being fixedly connected to the said upper end, and having a working tool. In order to be able to use such an electrically operated device for extracting juice from foodstuffs, especially fruit, as well, a basket which is provided with a perforated floor is arranged on the reception container. The said basket has a central opening, which is eccentric in cross-section, and on the limiting walls of which is mounted a planet wheel casing such that it cannot rotate, the said casing being penetrated by a carrier which can be coupled on one side to the free end of the insulating sleeve and has a sun wheel on the other side. The sun wheel interacts with a planet wheel, the support of which is coupled to a pressing cone so that it moves concomitantly with it. The speed of the working shaft of the electrically operated device is reduced by the interposed planet wheel gear.
Patent DE-3531903-A1 (DE)
Inventor: CHWALISZ KRSYSZTOF
IPC: A61K38/095
Filed: 1985-09-05
Abstract: A combination product contains oxytocin and/or an oxytocin analog and an antigestagen for induction of birth.