baber/WOPTO huggingface dataset:
Patent DE-3446330-A1 (DE)
Title: Root pin for a tooth
Inventor: KRACHT WALTER
IPC: A61C13/30
Filed: 1984-12-19
Abstract: In a root pin having a threaded shaft (10) for screwing into the root canal of a tooth and having a head (11) joined to the shaft on one end in the axial direction for fixation of dental restoration materials, a handle piece (16) is fastened on the end of the head (11) facing away from the threaded shaft (10), the fastening point between the head (11) and the handle piece (16) being designed as an intended breaking point (15) having a diameter which is smaller than that of the head. <IMAGE>
Patent DE-3446692-A1 (DE)
Title: Double-winding appliance
IPC: B65H75/28
Filed: 1984-12-21
Abstract: In double-winding appliances of the type applied for, two winding units are arranged next to one another with their axes in alignment. In the change from the full bobbin to the empty bobbin, the traversing device travels over and beyond the end flanges of the two bobbins, with the result that the winding operation can be continued on the empty bobbin. Since, where rigid threads are concerned, the end of the thread severed between the two winding units has to be held against the winding material both on the empty bobbin, but especially on the full bobbin, according to the invention there is provided a press-down device which subjects the winding material to load and which prevents the undesirable unwinding of the thread on the full bobbin. For permanently holding the winding material, it is advantageous if the full bobbin is surrounded by a clasp or the like before being transported away. <IMAGE>
Patent DE-3447036-A1 (DE)
Title: Positively-locking connection between a profiled rod and a node element
Inventor: SINGH SUMANJIT DR ING DR
IPC: F16B17/00
Filed: 1984-12-22
Abstract: A connection between a profiled rod (27) and a node element (23) is designed such that a component has projections (31) at least in sections, which projections (31) act on the opposite surface of the other component (27), subject to prestressing, when the connection is joined together, as a result of which both components are provisionally fixed without additional devices, until they are finally attached. <IMAGE>
Patent DE-3447516-A1 (DE)
Title: Water-supply installation
Inventor: COPIER HENRY
IPC: E04H12/30
Filed: 1984-12-27
Abstract: The invention relates to a water-supply installation, of the so-called surge tank type, comprising a plurality of tanks, preferably cylindrical tanks, and an upright. The invention is characterised in that the tanks are dimensioned, to be precise at least in the transverse direction, in such a manner that they can be placed one inside the other, with the result that the space requirement of the tanks placed one inside the other is essentially the same as that of the largest of the tanks.
Patent DE-3500686-A1 (DE)
Title: Fitting for an extensible table
Inventor: HECKMANN PETER
IPC: A47B1/02
Filed: 1985-01-11
Abstract: In a fitting for an extensible table having a table top formed from two parts which are held so that they can be moved apart in the horizontal direction, and having two insertion boards, provision is made for the insertion boards to be raised from a rest position located below the parts of the table top into the level of the table top in the moved-apart position of the parts of the table top. A dedicated lifting device is provided for each of the two insertion boards. Provided for the two parts of the table top is a transmission mechanism which transmits the movement of one part in the opposite direction to the other part. The transmission mechanism, like the lifting devices, also has a coupling so that it is possible optionally to pull one or both of the table tops out and, correspondingly, to insert only one or both insertion boards.
Patent DE-3510930-A1 (DE)
Title: Method and device for actuating water fittings
Inventor: HOLZER WALTER ING GRAD
IPC: F16K31/58
Filed: 1985-03-26
Abstract: Published without abstract.
Patent DE-3512161-A1 (DE)
Inventor: HILLMANN WILLI ING GRAD
IPC: H02G5/04
Filed: 1985-04-03
Abstract: A receptacle in the form of a clip for busbar holders that are made of plastic. The holder consists of a mounting plate that has margins which are inwardly recessed and project beyond their wider sides along its longitudinal edges. Each clip extends out of a web that fits under the recessed margins. The holders can be suspended and have parallel busbars. The ends of the webs, which constitute a component of the clips, are trimmed narrower. The webs are twice as long as the clips and have an extension that fits under the recessed margins of the mounting plate. The clips are cast onto one end of the webs with allowance left for the extension. The side of the webs that faces away from the clips has a positioning pin that extends into apertures provided for that purpose in the mounting plate.
Patent DE-3520359-A1 (DE)
Title: Method for removing waste water from residential areas
Inventor: FOCKEN HELMUT
IPC: E03F3/00
Filed: 1985-06-07
Abstract: In a method for removing waste water from residential areas, it is envisaged that the waste water of in each case a predetermined number of houses of the residential area is introduced via their sewage systems into an associated free-fall pipeline, that the waste water of a number of free-fall pipelines is in each case supplied to a secondary pumping station, and that the waste water is introduced, from the secondary pumping stations, through secondary pressure pipelines, in each case into a main pressure pipeline which is emptied at regular intervals by means of a main pumping station. In the method according to the invention, the individual secondary pumping stations connected to the same main pressure pipeline are preferably actuated alternately and individually and in this case the waste water of in each case only one single secondary pumping station is delivered into the main pressure pipeline. Preferably, the time and frequency with which the individual secondary pumping stations, which are connected to the same main pressure pipeline, are switched on is predetermined by means of a coordinating circuit.
Patent DE-3521707-A1 (DE)
Title: Remote control radio system for pulse-coded parallel operation of toys and models
Inventor: WAGNER JUERGEN DIPL ING
IPC: A63H30/04
Filed: 1985-06-18
Abstract: The system is intended for the areas of electromechanical/electronic toys and model sport for starters. It is the aim and object of the invention to develop a remote control radio system which makes it possible to operate several toys or models in parallel without problems in one RF channel of the remote control band with little circuit complexity. The essence of the invention consists in that a pulse section of a transmitter can have connected to it further control devices which only contain control transmitters with operating elements, by means of which further toys or models can be operated in parallel, the receivers of which all have the same amplifier with decoder, the channel outputs of which can be occupied by connecting devices, arbitrarily allocated to the transmitter or a controller. The invention is used in the toy industry and in model sport.
Patent DE-3522582-A1 (DE)
Title: Plug cable for connection of a telecommunications terminal
Inventor: BARTENSCHLAGER JOERG
IPC: H01R31/06
Filed: 1985-06-24
Abstract: The plug cable is provided on the wall side with a cable plug (2) onto which a second cable plug (1) is plugged, in the interior of its housing. The latter is connected to a connecting cord (7) which is connected at its other end to a third cable plug (1) which is identical to the second cable plug. The cable plug (1) on the wall side is connected to the connecting cord simply by plugging together with the second cable plug and by latching the housing (5) together at the point of use. <IMAGE>
Patent DE-3526738-A1 (DE)
Inventor: RYCYK MANFRED DIPL ING
IPC: A61B5/042
Filed: 1985-07-26
Abstract: The electrical contact element for electrical connection between an ECG apparatus and the catheter tip is designed on an electrically conducting mandrel (21) which is introduced into the lumen of the catheter (11) and whose end remote from the patient projects beyond the end of the catheter (11) and is equipped with a contact shoe (26). In this way, a device is provided with which it is possible, by means of the mandrel strengthening it, to derive an "intracardial ECG", even during the positioning of the catheter, and to ensure high sterility precautions upon displacement of the catheter.
Patent DE-3531226-A1 (DE)
Inventor: OSTKAEMPER MICHAEL DIPL ING
IPC: E21B47/12
Filed: 1985-08-31
Abstract: A choker valve assembly for a drill string is provided for transmitting information measured in an underground bore hole by sensing devices, to the surface by modulating the pressure of the flushing fluid. The valve assembly includes a housing that is non-rotatably connected within the flushing fluid flow passage by cross-pieces extending between the housing and a portion of the inner pipe wall. A drag body valve element is mounted by the housing and is axially displaceable with respect to a tapered restriction portion of the inner pipe. Drive means for displacing the valve element is located outside the housing and extends between the valve element and the pipe wall through the cross-pieces. A cap is provided on each end of the valve element. The cap facing the direction of flushing fluid flow extends beyond the perimeter of the housing and the cap facing away from the direction of flushing fluid flow is entirely within the perimeter of the housing to provide a hydrodynamically pressure-compensated choker valve assembly.
Patent DE-3538762-A1 (DE)
Inventor: HAUSLAUB WOLFGANG
IPC: B41J11/02
Filed: 1985-10-31
Abstract: Such printers feature a metallic print hammer bar (5) which is mounted in a damped manner in a print hammer bar support (4) of a printer frame (1) in such a way that air-borne noise and structure- borne noise are reduced. An improved damping of air-borne noise and structure-borne noise of the print hammer bar is achieved by arranging that the platen backing (2) in a cross-setion (9) running vertically to the longitudinal direction consists of a layered construction (10) where, between the metallic print hammer bar and a metallic print hammer bar underlay (6) which is connected via the print hammer bar support (4) with the printer frame (1) to form a large mass, there is at least one vibration-damping layer (11) and at least one frequency- decoupling insulating layer (12). 
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Patent DE-3545192-A1 (DE)
Title: Device for keeping clear the viewing areas on windows of splash-protection booths in machine tools
Inventor: HILTEL JOHANN
IPC: B23Q11/08
Filed: 1985-12-20
Abstract: In order to prevent spraying cooling liquid from constantly covering the window areas of the splash-protection booths and to thus prevent the view of the working area of the machine from being impeded, transversely running webs are arranged in the viewing areas on the insides of the windows. The webs prevent cooling liquid from running off from window areas above the web into the window zone underneath. But if there is no supply of liquid from a window area above a web, a window zone below a web can quickly run free during operating pauses when the cooling-liquid feed is switched off, so that setting-up and positioning operations after tool or workpiece changes can be observed. The view through window areas below webs is also improved during a machining operation, since the collecting of drops is at least delayed if there is no supply of liquid from above. This device provides a simple, maintenance-free and inexpensive means of keeping the viewing areas clear.
Patent DE-3602544-A1 (DE)
Title: Hybrid electric motor/gyro drive for motor vehicles
Inventor: SCHOPF WALTER
IPC: B60L50/30
Filed: 1986-01-29
Abstract: The subject of the invention serves to recover and store braking energy in electric vehicles. The field of application and use are municipal buses, feeder vehicles and collection vehicles, generally motor vehicles which carry out frequent braking and starting-up cycles. The essential feature of the subject of the invention is the combination of an electric motor with a flywheel mass which serves as a gyroscopic energy accumulator and the arrangement of an infinitely variable transmission system in the flux path to the travelling gear.   In this way, the means of transferring energy between the gyroscopic energy accumulator and the travelling gear is provided by the infinitely variable transmission system, serving to transmit power between the electric motor and the travelling gear, without other constructional outlay, in addition, the flywheel mass which is arranged on the electric motor serves to buffer power. The electric motor can thus be operated (intermittently) in its optimum working range. Power peaks are absorbed by the gyroscopic energy accumulator and stored. Moderate and uniform battery loads benefit the charge capacity and service life of the battery. The constant form of energy for the transfer of braking energy (in contrast with known research models of this kind) is also advantageous and as a result of this and of the low-loss bevel-gear flexible drive mechanism this means of transferring energy is very efficient.
Patent DE-3604693-A1 (DE)
Title: Spacing profile for fixed windows of motor vehicles
Inventor: NOWAK WERNER DIPL ING
IPC: B60J10/70
Filed: 1986-02-14
Abstract: A spacing profile for fixed windows of motor vehicles has an essentially U-shaped cross-section which is formed from two side webs and a connecting web. Attached to one of the two side webs is a clamping leg which is aligned approximately parallel to the connecting web. A flange of the motor-vehicle body can be inserted between the connecting web and the clamping leg. The adhesive mass is introduced into the region between the side webs and the connecting web. The adhesive mass penetrates through cutouts in the connecting web to the vehicle-body flange and thus produces a fixed connection between the window resting on the side webs, the spacing profile and the vehicle-body flange.
Patent DE-3605768-A1 (DE)
Title: Combined normal-sowing and fine-sowing wheel for seed drills
Inventor: GATTERMANN BERND
IPC: A01C7/12
Filed: 1986-02-22
Abstract: Combined normal-sowing and fine-sowing wheel for seed drills, the fine-sowing wheel being connectable to the sowing shaft by means of a positive and clamp-like connection, and both the fine-sowing wheel and the normal-sowing wheel being mounted next to one another as separate parts in a sowing housing on a common sowing shaft, the fine-sowing wheel being connectable to the normal-sowing wheel by means of a coupling pin retainable at least in two operating positions by retention elements, and the fine-sowing wheel and the normal-sowing wheel each having, in addition to their middle bore, a further bore in which the coupling pin is arranged, the retention elements being made in one piece. In order to develop the retention elements according to the main patent, in such a way that an exact retention of the coupling pin is guaranteed every time, provision is made for there to be provided at least one elastically designed retention element (13) which is supported via a support element (15) arranged between the normal-sowing wheel (4) and the retention element (13) (Figure 2). <IMAGE>
Patent DE-3606512-A1 (DE)
Inventor: HILLE HANS-DIETER
IPC: C08G18/08
Filed: 1986-02-28
Abstract: PCT No. PCT/EP87/00056 Sec. 371 Date Aug. 26, 1988 Sec. 102(e) Date Aug. 26, 1988 PCT Filed Feb. 6, 1987 PCT Pub. No. WO87/05305 PCT Pub. Date Sep. 11, 1987.Dispersions of crosslinked polymer micro-particles in aqueous media, a process for the preparation of these dispersions, and coating compositions containing these dispersions. The invention relates to dispersions of crosslinked polymer micro-particles in aqueous media, which have been prepared: (1) by dispersing a mixture of the components (A) and (B) in an aqueous medium, the component (A) being composed of one or more polyester-polyols containing at least 2 hydroxyl groups, and the component (B) being composed of one or more polyisocyanate compounds, and the component (A) having available a number of ionic groups, preferably carboxylate groups, sufficient to form a stable dispersion, and at least one part of the components (A) and/or (B) containing more than 2 hydroxyl or isocyanate, respectively, groups per molecule and (2) by subsequently heating the dispersion thus obtained to a temperature sufficiently high for the components (A) and (B) to react to form crosslinked polymer micro-particles.
Patent DE-3606513-A1 (DE)
Inventor: HILLE HANS-DIETER
IPC: C08G18/08
Filed: 1986-02-28
Abstract: PCT No. PCT/EP87/00057 Sec. 371 Date Oct. 28, 1988 Sec. 102(e) Date Oct. 28, 1988 PCT Filed Feb. 6, 1987 PCT Pub. No. WO87/05306 PCT Pub. Date Sep. 11, 1987.The invention relates to dispersions of crosslinked polymer micro-particles in aqueous media, which have been prepared: (1) (a) by dispersing a mixture of the components (A) and (B) in an aqueous medium, the component (A) being composed of one or more polyester-polyols containing at least 2 hydroxyl groups, and the component (B) being composed of one or more polyisocyanate compounds in which the isocyanate groups are at least partially in the masked form, and the components (A) and/or (B) having available a number of ionic groups, preferably carboxylate groups, sufficient to form a stable dispersion, and at least one part of the components (A) and/or (B) containing more than 2 hydroxyl or optionally masked isocyanate, respectively, groups per molecule and (2) (b) by subsequently heating the dispersion thus obtained to a temperature sufficiently high for the components (A) and (B) to react to form crosslinked polymer micro-particles.
Patent DE-3609720-A1 (DE)
Title: Mosaic panel
Inventor: POVHE RUDOLF
IPC: B61L25/08
Filed: 1986-03-21
Abstract: A mosaic panel is used as status display or control console for railway traffic. It consists of individual segments (A) which are inserted into recesses in a strip (9) in which triangular grooves (8) are provided in the lower part, in which grooves (8) bolts (7) are located which have sections (10) with a semicircular cross-section. After the insertion of the segments (A) into the strip (9), in which case the bolt (7) is twisted in such a way that the sections (10) are facing the lower cylindrical part (5), the bolt (7) is twisted through 180 DEG  or is pulled out of the strip (9) by one division, as a result of which the segments (A) are fixed. <IMAGE>
Patent DE-3618596-A1 (DE)
Title: Fluid-jet recording head, and recording system containing this fluid-jet recording head
Inventor: SUGATA MASAO
IPC: B41J2/14
Filed: 1986-06-03
Abstract: The fluid-jet recording head such as, for example, an ink-jet recording head, has fluid channels with fluid outlets, through which a recording fluid is released in the form of a droplet jet, and electricity/heat conversion elements for generating heat, which respond to electrical input signals and thus generate energy for the release of fluid. The electricity/heat conversion element has a heat-generating resistance film which consists of an amorphous material containing halogen atoms and hydrogen atoms in a matrix of carbon atoms. A recording system having this recording head is also described. The amorphous material can also contain silicon atoms and/or germanium atoms.
Patent DE-3626512-A1 (DE)
Title: Hinge joint, particularly for a glove compartment lid of a motor vehicle
Inventor: HEITMANN KARL-HEINZ
IPC: B60R7/06
Filed: 1986-08-05
Abstract: A glove compartment lid (13) is pivotably mounted in the region of the dashboard of a passenger vehicle on respective hinge pins (5) fixedly attached to the vehicle body, by way of forks (12) projecting from the corners of the lid and each having a slot (14). For this purpose, two bearing shells (1, 2) are arranged on the fork (12) via a locating pin (10) arranged displaceably in its slot (14) and these bearing shells each have a semicircular recess (4) to accommodate the hinge pin (5). On its lower end portion, the locating pin (10) has an eccentric lever (17) by means of which both the bearing shells (1, 2) on the hinge pin (5) and the retaining head (11) on the fork (12) can be fixedly clamped in a particular defined sliding position (Fig. 6).   <IMAGE>
Patent DE-3628899-A1 (DE)
Title: Flow regulator
Inventor: SONJE BERND
IPC: G05D7/01
Filed: 1986-08-26
Abstract: A water-constant flow regulator for a gas-heated water heater with a spring-loaded control piston (1) which is mounted so as to be movable in a water duct (4) which has at least one radial inflow aperture (3). The guide is provided with a closure lid (8) serving as a spring abutment and forms with said closure lid a unit which can be inserted exchangeably in an appropriately dimensioned hollow space of the flow path. <IMAGE>
Patent DE-3632184-A1 (DE)
Title: Highly flexible shaft coupling
Inventor: BOEHM HEINZ-DIETER DR ING
IPC: F16D3/76
Filed: 1986-09-23
Abstract: A description is given of a highly flexible shaft coupling in accordance with Patent Application P 3616232.9, in which the inner edge of that conical side ring of the V-shaped coupling body which faces the adjacent ring arrangement comprising cylindrical rings is held in an encircling groove in a guide ring which is seated on a pivot bearing of the hub. This configuration prevents the segments of the V-shaped coupling body from becoming skewed in the circumferential direction during operation. This has a favourable effect on the loading capacity of the coupling. There are furthermore advantages as regards assembly.
Patent DE-3636199-A1 (DE)
Title: Spraying installation, in particular arc spraying installation for thermal metal spraying
Inventor: KLEINGREBER JOSEF
IPC: B05B16/60
Filed: 1986-10-24
Abstract: In a spraying installation which is used in particular as an arc spraying installation for thermal metal spraying, additional measures are taken, by means of which the detrimental effects of noise, gas and dust on the surroundings of the installation are avoided. This is achieved by a movable front wall (5), this front wall having air-guiding elements (7, 13, 14) for the fresh-air supply, penetrating devices (8) and a viewing window (9). <IMAGE>
Patent DE-3644741-A1 (DE)
Title: Manhole covering
Inventor: WEILER WALTER DIPL ING
IPC: E02D29/14
Filed: 1986-12-30
Abstract: In a manhole covering, a cover 5 is connected to a frame 3 via a bayonet joint which allows the cover 5 to be lifted in the event of backwater, on account of the dynamic pressure. The cover 5 and/or the frame 3 has recesses 11, 13 which, on lifting the cover 5, form outflow openings of large cross-sections. <IMAGE>