baber/WOPTO huggingface dataset:
Patent DE-3503638-A1 (DE)
Inventor: WEHKING KARL-HEINZ DIPL ING
IPC: B65G19/12
Filed: 1985-02-04
Abstract: A troughed-chain conveyor having a trough (3) consisting of a floor (16) and side-walls (17, 18) and a conveyor belt (15), equipped with pushers (29, 30), which can move in the trough. In order to enhance the transport efficiency of such a troughed-chain conveyor it is envisaged that the cross-section of the trough (3) is constantly widened toward the top, and for this purpose it can be given a trapezoidal shape. The pushers (29, 30) are at least partly adapted in respect of their outer contour to the floor (16) and side-walls (17, 18) of the trough (3). If an intermediate floor (4) is present, the inner contours of the pushers (29, 30) and cross-section of the intermediate floor (4) are adapted to one another.
Patent DE-3514218-A1 (DE)
Title: Method for binding inner books and booklets
Inventor: SCHUMANN FRANK
IPC: B42B2/04
Filed: 1985-04-19
Abstract: The invention relates to a method for binding inner books and booklets. Two continuous sealing threads are fed to the folded sheets using the method according to the invention, the upper of the two sealing threads being inserted into the folded sheet along the inside margin by means of a circulating insertion device which moves synchronously with the sheet guide, and the loops of thread which have been produced as a result being brought down to the lower thread. When contact is made, the energy source which is functionally assigned to the insertion device emits an electromagnetic beam, especially a high- frequency beam, which is directed towards the sealing threads, and a sealing seam is formed by the non-releasable connection formed as a result. Using an energy source which is equivalent to the first energy source, the scrim strips which are applied to the collated inner book backs and comprise sealing threads are non-releasably connected to the sealing seams of the folded sheets by means of the high-frequency beam emitted. As a result of the large positive binding component, a high level of inner book strength and optimum taughtness of the sealing threads are achieved in each folded sheet, which corresponds to the strength characteristics of thread stitching. <IMAGE>
Patent DE-3516547-A1 (DE)
Title: Waste collector with waste container
Inventor: BERNAT GEORG
IPC: B65F1/00
Filed: 1985-05-08
Abstract: The invention relates to a waste collector which can be incorporated in a piece of furniture, especially kitchen furniture, having a waste container which is held in a supporting frame which can be pulled out of the piece of furniture, the supporting frame supporting control strips with cams in the region of the aperture of the waste container held in the said frame on two sides extending opposite to one another and parallel to the pulling-out direction of the supporting frame, a lid which remains in the piece of furniture being supported on the said cams in such a way that it is automatically lifted away from the aperture of the waste container held in the supporting frame when the supporting frame is pulled out of the piece of furniture and is automatically lowered, under its own weight, back onto the aperture of the waste container when the supporting frame is pushed into the piece of furniture. The lid control system is simple and reliable both when incorporated in a compartment of a piece of furniture with a drawer-type arrangement and in a compartment of a piece of furniture with a revolving door, and permits the easy suspension and removal of the waste container and the lid for emptying or cleaning.
Patent DE-3516650-A1 (DE)
Title: Feed funnel for supplying tube-shaped containers to a tube-filling-and-packaging machine
Inventor: ARGAZZI IVO
IPC: B65B43/42
Filed: 1985-05-09
Abstract: A feed funnel for supplying squeezable containers with an open bottom to a tube-filling machine has a prism-shaped body for receiving the horizontally arranged tubes. The bottom of the feed funnel is inclined downwards towards one side wall. An endless conveyor with compartments for the individual extraction of the tubes extends obliquely upwards from the lowest end of the inclined bottom and runs through the side wall outwards as far as an upper filling orifice of a channel-shaped chute which is inclined mirror-symmetrically relative to the endless conveyor. The tubes delivered there by the conveyor roll as far as the lower end of the chute, where they are positively received intermittently by a receiving member and transferred one by one to a transfer device. The transfer device brings the tubes into a vertical position with the open bottom pointing upwards and transfers them to the processing line of the tube-filling machine. <IMAGE>
Patent DE-3519493-A1 (DE)
Title: Splint for the immobilisation of the saddle joint and of the metacarpophalangeal joint of the thumb
Inventor: HENSLER GERHARD DR
IPC: A61F5/01
Filed: 1985-05-31
Abstract: The invention relates to a splint for the immobilisation of the saddle joint and of the metacarpophalangeal joint of the thumb, comprising a fixed shaped body which surrounds at least partially the thumb and the hand. It is the object of the invention to provide a splint which is better adapted to the anatomy of the hand, leaves it in its natural position and permits effective immobilisation of the saddle joint and of the metacarpophalangeal joint of the thumb. The invention resides in the fact that the shaped body comprises a clasp which surrounds the hand and whose ends overlap in regions of the hand facing away from the thumb and can be connected together here at the point of overlap by a fixing means, preferably a hook and loop closure, or that the shaped body comprises a C-shaped clasp which encloses the thumb, the ball of the thumb, the back of the hand and the palm, and which is closed with a tensioning strap over the narrow side of the hand facing away from the thumb, a half-shell immediately adjoining the clasp on the outer side of the thumb which is closed with a further tensioning strap, and a tongue formed at the point of transition between clasp and half-shell and projecting into the region between thumb and palm.
Patent DE-3521763-A1 (DE)
Title: Silo, preferably for the storage of moist cereal or the like
IPC: A01F25/16
Filed: 1985-06-19
Abstract: A silo having a silo cell made of pliable gas-permeable material can be used for the storage and preservation of moist cereal if the silo installation is wrapped in a thin flexible gas-impermeable envelope. A slight overpressure of protective gas harmless in accordance with the law relating to foodstuffs, by means of which the preservation of the moist cereal is achieved, is generated within this envelope. According to the invention, new silos, but also old silos in use for a long time, can in this way be made capable of storing and preserving moist cereal.
Patent DE-3525091-A1 (DE)
Inventor: LINK ALFRED
IPC: A01C7/12
Filed: 1985-07-13
Abstract: In a seeder which consists of a fine seeding wheel (3) and a standard seeding wheel (14), a cam (20) of the standard seeding wheel (14) is provided on an axially displaceable adaptor piece (25). This adaptor piece (25) can engage in one position into a recess (31) of the seeder housing (2) and in its other position into a recess (32) of the fine seeding wheel (3). <IMAGE>
Patent DE-3528596-A1 (DE)
Title: Tooth brush
Inventor: GASSNER GUSTAV DIPL ING
IPC: A46B9/04
Filed: 1985-08-09
Abstract: Tooth brush having bristles comprising an inner and an outer bristle field. The bristles of the inner bristle field are longer than the bristles of the outer bristle field and are intended to penetrate the gaps between the teeth. It is disadvantageous that the entire tooth surface is not cleaned reliably and with sufficient frequency and that, in addition, the outer bristles may exert a piercing effect. It is therefore proposed that the outer bristle field be designed as a closed ring which surrounds the inner bristle field.
Patent DE-3535871-A1 (DE)
Title: Metering apparatus for granular bulk material
Inventor: REICHHARDT ANDREAS
IPC: G06M7/00
Filed: 1985-10-08
Abstract: Metering apparatus for granular bulk material, in which there is provided a counting device (2) which counts the number of grains of a granular bulk material which are conveyed into a distributor device (5), the counting result thus obtained being fed as an actual value to a regulating device (1, 3, 4, 6, 10) which, by means of this actual value and a set desired value, regulates a setting device (6, 7) by means of which the quantity of bulk material to be metered is varied, in such a way that a desired dispensing quantity of grains per m<2> of ground area is dispensed accurately and quickly by the distributor device, this dispensing quantity being independent of the type of grains and of the type of setting device, and by means of the regulating device, which preferably has a process computer (1), a possibility of variable setting to an exact number of dispensed grains per m<2> is possible, for example also during ground cultivation with a seed drill in which the metering apparatus according to the invention is located. <IMAGE>
Patent DE-3541390-A1 (DE)
Title: Operating device, provided with a rotatable handle, for push-button switches
Inventor: VOGLER JOHANN
IPC: H01H11/00
Filed: 1985-11-22
Abstract: A cylindrical transmission element (17), which is coupled in a rotationally fixed manner to a handle (14), is supported in a housing (16) such that it can rotate and carries a switching cam (43) which acts in the axial direction. Stops, which are in a fixed position with respect to the housing (16) and interact with a stop tab which can rotate with the handle (14), limit the possible rotation angle of the handle (14). In order to design the device (10) to be largely of the arrangement and form of the push-buttons (11', 12', 13') of the push-button switches (11, 12, 13) and in order to change the possible rotation angle of the handle (14) in a simple manner, the switching cam (43), which is constructed as a shoulder projecting from the outer surface of the transmission element (17), interacts with switching plungers (18, 19) which can be displaced axially in the housing (16) against the influence of a spring but cannot rotate. The stops are constructed in stop rings (37) of which one is arranged replaceably and the other such that it cannot rotate in the housing (16). The stop rings (37) each define a different rotation angle. <IMAGE>
Patent DE-3605384-A1 (DE)
Title: Insert in a container for the collection of an embryo-containing rinsing liquid
Inventor: ANDRESEN UWE DR
IPC: A61D19/04
Filed: 1986-02-20
Abstract: The invention relates to an insert according to the precharacterising clause of Claim 1. It is the object of the invention to improve an insert of this type in such a way that the embryos adhering to the filter can be removed extremely easily and without any damage. In the insert according to the precharacterising clause of Claim 1, this object is achieved in that the insert introducible into the container is covered on its lower end by the filter and that a piston, through which is passed a tubular nozzle connectable to the discharge line, is slidingly guided in the insert.
Patent DE-3608683-A1 (DE)
Title: Exhaust air purification
Inventor: SANTELMANN GERT DR
IPC: B01D53/70
Filed: 1986-03-15
Abstract: The application relates to a process for removing halogenated dimethyl ethers, in particular bischloromethyl ether, from exhaust air.
Patent DE-3612604-A1 (DE)
Title: Self-supporting composite panel
IPC: E04F15/024
Filed: 1986-04-15
Abstract: Published without abstract.
Patent DE-3614184-A1 (DE)
Inventor: HARTMANN UWE
IPC: H04N3/185
Filed: 1986-04-26
Abstract: The secondary winding, which is subject to severe load fluctuation, is arranged in two part-windings in such a manner that one part-winding is only loosely and the other part-winding is tightly coupled to another secondary winding. The part-windings are wound in opposite directions. As a result, load changes of the first secondary winding have no effect on the voltage of the second secondary winding which, as a result, can be kept stable. <IMAGE>
Patent DE-3616320-A1 (DE)
Title: Biodegradable polymers for depot preparations having controlled release of active ingredients
Inventor: BADER HUBERT
IPC: C08G69/02
Filed: 1986-05-15
Abstract: Polyamides in which amino acids have been incorporated into the polymer backbone via two amino or carboxyl groups and which carry a functional group responsible for degradation and release of active ingredients in the  alpha -position to the amide structure are highly suitable for the preparation of biodegradable active ingredient depot preparations having controlled release of active ingredients.
Patent DE-3617247-A1 (DE)
Inventor: ADAM KLAUS
IPC: F02M37/08
Filed: 1986-05-22
Abstract: A control circuit or a circuit for controlling the rotation speed of an electric fuel pump (10) for internal combustion engines has a stabilizing stage (16) which compensates for drops in the supply voltage (UB) in order to ensure a minimum rotation speed and hence a minimum delivery rate of the fuel pump (10).
Patent DE-3617854-A1 (DE)
Title: Toothbrush with integrated dispenser for tooth cleaning agents
Inventor: LUDWIG LOTHAR
IPC: A46B11/00
Filed: 1986-05-27
Abstract: Published without abstract.
Patent DE-3619849-A1 (DE)
Title: Belt grinding machine
Inventor: SCHMITTER ALFRED
IPC: B24B7/17
Filed: 1986-06-12
Abstract: A belt grinding machine has two belt grinding assemblies (5, 6), each having an endless grinding belt (16, 17) moving round a drive wheel and a contact wheel (7, 8). To be able to work a workpiece simultaneously at two opposite sides, the two belt grinding assemblies (5, 6) face each other with their contact wheels (7, 8). The workpiece-feed device (26) is provided with a workpiece holder (30) which is movable to and fro in the direction of the interspace (9) between the contact wheels (7, 8) and in whose workpiece fixture the workpiece (1) is displaceable perpendicularly to its faces (36, 37) to be worked. <IMAGE>
Patent DE-3623919-A1 (DE)
Title: Volume-reducing conditioning of radioactive filter concentrates by an injection moulding process
Inventor: ALTMEYER EGON
IPC: G21F9/34
Filed: 1986-07-16
Abstract: To be recognised as suitable for ultimate storage, radioactive filter concentrates have to be fixed so as to be safe against leaching out. In the processes used hitherto, this is achieved by adding to the radioactive filter concentrate cement slurry under vacuum (concreting process). This addition doubles the initial volume. With the radioactive filter concentrates processed by injection moulding, fixing to form the stable body (pellet) which is safe against leaching out and flame-resistant is achieved. A volume reduction up to 40% of the initial volume is found. In addition, the pellet shapes may be produced according to the specific qualified vessel or container type.
Patent DE-3625308-A1 (DE)
Title: Gear mechanism for a sheet-fed rotary printing machine
Inventor: EITEL JOHANN EMIL
IPC: B41F21/05
Filed: 1986-07-25
Abstract: A gear mechanism for the non-uniform driving of a sheet-feeding drum of a sheet-fed rotary printing machine consists of a gearwheel and a lantern gear which engages in the latter. The gearwheel has a number of teeth which have differing tooth thicknesses, tooth heights, pitch angles and tooth root radii. The lantern gear is designed in such a way that at least two rollers are in constant contact with the gearwheel. In the sheet transfer region, the gearwheel has a device for adjusting play.
Patent DE-3632512-A1 (DE)
Title: Single-phase induction motor connected in star
Inventor: AKBAR SAMY
IPC: H02P23/24
Filed: 1986-09-24
Abstract: A single-phase induction motor having a squirrel-cage rotor and a three-phase winding is described, both the phase III and the star point of the winding each being electrically connected through an operating capacitor to a terminal which is connected either to the phase II mains connection or to the phase I connection, depending on the rotation direction. The capacitors are in this case used as long-term operating switching elements, that is to say they cannot be disconnected.
Patent DE-3634994-A1 (DE)
Title: Centrifuge
Inventor: FRANZEN PAUL DR ING
IPC: B04B9/00
Filed: 1986-10-14
Abstract: In a centrifuge, the kinetic energy contained in the separated fluid is recovered to a great extent by removing the fluid from the circulating layer of fluid by means of one or more skimming tubes (19) and is conducted directly or after intermediate storage in a high-level tank (23) to drive elements of a fluid flow engine (27). The drive elements can be used to drive, for example, the centrifuge itself or an electric generator. The depth of immersion of the skimming tubes into the fluid layer can be adjusted. <IMAGE>
Patent DE-3637306-A1 (DE)
Title: Method and apparatus for producing a fibre strand in the tobacco processing industry
Inventor: HARTMANN WERNER DIPL PHYS DR
IPC: G01N9/24
Filed: 1986-11-03
Abstract: A method and an apparatus are described for producing a fibre strand in the tobacco processing industry, especially a tobacco strand for the production of cigarettes or other smokable articles. In order to form the fibre strand (11), a fibrous material is poured onto the strand conveyor (1). The fibre strand (11) is conveyed in the direction of its lengthwise axis, the strand density being measured in spaced sections transversely adjoining the strand conveying direction (2). Excess fibres are removed from the fibre strand by a removal means (12). Starting from a predetermined reference plane (1), the density measurements obtained in consecutive spaced sections are totalled until the predetermined strand height plane is reached. A filling power signal corresponding to the filling power of the fibre material is generated from the sum of these density measurements and is processed in a control arrangement (22) to give a target value signal of the strand density which maintains the hardness of the strand constant. This target value signal is used as a basis for controlling the removal means (12) to ensure compliance with predetermined strand hardness values. <IMAGE>
Patent DE-3641315-A1 (DE)
Title: Electronic energy saving device
Inventor: GROZA IGOR
IPC: B60Q1/14
Filed: 1986-12-03
Abstract: The new energy saving device provides a new way of saving valuable energy effectively. It can be used for example in motor vehicles for dipped headlights. The device modulates frequencies with which it switches in a continuous On/Off rhythm. The dipped headlight is therefore no longer continuously supplied with current but rather regulated electronically. When the engine is shut off, the dipped headlight is additionally switched off automatically after an adjustable time. Furthermore, when dimensioned on a larger scale the electronic energy saving device can also be used universally in an effective manner for a large number of other electric loads, for light systems, night storage heaters and so on.
Patent DE-3707537-A1 (DE)
Title: Feeding enclosure for feeding on fodder
Inventor: ULLSTEIN JUN HANNS
IPC: A01K1/10
Filed: 1987-03-09
Abstract: A horse feeding enclosure provided for feeding on hay has a feed-supply shaft which is adjoined on the underside by a chute which is curved in the form of an arc of a circle and forms part of a feed crib. The other part of the feed crib is formed by a front plate which is arranged approximately symmetrically to the chute and over which the horse bends, when feeding, to a feed grid which is arranged, on a horizontal pivot shaft, approximately vertically between chute and front plate. The feed grid comprises a steel-tube framework having grid tubes at mutual spacings of approximately 20 cm, with the result that the feed is easily accessible. If the horse is not to feed, the feed grid is pivoted up into a horizontal position, the feed in the region of the chute and in the supply shaft (silo) being pushed slightly upwards and thereby loosened.
Patent DE-3707633-A1 (DE)
Title: Drive for a bicycle dynamo
Inventor: HESS HANS PETER
IPC: B62J6/06
Filed: 1987-03-10
Abstract: The drive for a bicycle dynamo is provided by a sprocket wheel, belt pulley or chain wheel mounted on the outside of the wheel hub and the corresponding transmission element on the dynamo shaft.
Patent DE-3709187-A1 (DE)
Title: Rowlock height measuring device for rowboats
Inventor: SCHWAGER MICHAEL
IPC: G01B5/02
Filed: 1987-03-20
Abstract: To simplify measurement of the rowlock height (i.e. reducing the stages to be measured to a direct reading of the measured rowlock height, elimination of support points), a spirit level is used. A rule that can be shifted perpendicularly to the measuring surface of the spirit level is attached to one end of the spirit level. At the opposite end of the spirit level, its height is reduced so that it can be inserted in all usual rowlocks. The boat is in a horizontal position during the measurement.
Patent DE-3716173-A1 (DE)
Title: Pre-Injection Valve
Inventor: SYASSEN ONNO DR ING
IPC: F02M61/16
Filed: 1987-05-14
Abstract: The invention relates to a pre-injection valve for diesel internal-combustion engines, which guarantees an exact metering of a pre-injection quantity at a low outlay. For this purpose, the injection-valve needle is used as a control slide which spills a part quantity of fuel over into a closed storage space and thereby interrupts the injection. The pre-injection leads to silent combustion in the entire operating range of the diesel engine. <IMAGE>
Patent DE-3720375-A1 (DE)
Inventor: BAUR GUENTER DIPL PHYS DR
IPC: H04N9/31
Filed: 1987-06-19
Abstract: PCT No. PCT/DE88/00349 Sec. 371 Date Nov. 15, 1989 Sec. 102(e) Date Nov. 15, 1989 PCT Filed Jun. 11, 1988 PCT Pub. No. WO88/10545 PCT Pub. Date Dec. 29, 1988.A projector has a light source (1) for producing a parallel beam of white light (4); two dichroic prisms (21, 22) each having two dichroic colour-splitting layers, which on three of their sides have three liquid crystal light valve arrangements (23, 24, 25, 26, 27, 28) associated with different components of the color image; a lens (8) through which the color image components produced by the light valve arrangements (23 to 28) can be projected together on to a screen. The light valve arrangements (23 to 28) associated with the two dichroic prisms operate by reflection. Each of the two dichroic prisms (21, 22) is coupled with one of the outlets of a polarizing beam splitter (10), said outlets being associated with different polarizing directions. The polarizing beam splitter (10) distributes the beam of white light (4, 6) to the two dichroic prisms (21, 22) and directs the light of the activated image points travelling back from the two dichroic prisms into the lens (8).
Patent DE-3722978-A1 (DE)
Title: Method and arrangement for the accurate transmission of predetermined weight quantities of bulk materials
Inventor: SCHRECKENBERG HEINZ
IPC: G01G13/02
Filed: 1987-07-11
Abstract: In a method and arrangement for the accurate transmission of predetermined weight quantities of bulk materials, by separating an also recorded part weight quantity of the particular bulk material to be loaded it becomes possible, at the end of the weighing and feeding operation, to carry out a metering of the bulk materials until the desired weight is reached with pinpoint accuracy, specifically in such a way that, at the end of the weighing and loading operation, all the parts of the entire conveying and weighing stage are emptied free of residues of bulk material.