baber/WOPTO huggingface dataset:
Patent DE-3731042-A1 (DE)
Title: Device for expressing liquid from moist compounds
Inventor: RETTIG PHILIPP
IPC: B30B9/24
Filed: 1987-09-16
Abstract: The device is used for expressing liquid from moist compounds, such as fruit must. The compound is received between vertically arranged continuous belts 7 by means of a pressing cloth 19 which runs along concomitantly. The belts 7 are composed of plates 10 which are articulatedly connected to one another, are permeable to juice and are supported by guide rollers 15 on mutually facing sides and form a pressing chamber 18 which tapers in a wedgelike fashion. The spindles 14 of the rollers 15 are connected at their upper and lower ends by means of a chain 17 and are guided via a drive and deflection roller 8, 9. The guide rollers 15 are supported in the region of the pressing chamber 18 by means of pressure holding-up devices 2 which are lined by deformable roller running parts 6. <IMAGE>
Patent DE-3742247-A1 (DE)
Title: Fittings carrier on roll stands
Inventor: GOLLOR HEINZ
IPC: B21B39/16
Filed: 1987-12-12
Abstract: The invention relates to a fittings carrier for receiving rolling fittings for single- or multi-strand rolls, which carrier can be easily installed, in particular after roll changing, can be inexpensively manufactured and can be retrospectively incorporated in existing mill trains. The invention makes provision for it to have a fittings bracket (11) with receiving places for one or more fittings, which is arranged on a guide crossbeam (13) so as to be displaceable parallel to the roll axes and can be fixed by means of a locking device (14). Expediently, the fittings bracket (11) can be pivoted out about the axis of the guide crossbeam (13) and is supported via a further beam (16). The guide crossbeam (13) is fixedly attached to the stand (3) between the two mill housing posts (9) and is preferably cylindrically constructed. <IMAGE>
Patent DE-3800114-A1 (DE)
Inventor: LEIBLING UDO
IPC: B65D88/70
Filed: 1988-01-05
Abstract: In a quick release aerator for removing bulk material bridge formations, in which a valve unit is fed by an external source of compressed air via a compressed air feed line (2), an additional line (17) branches off downstream of a shut-off valve (14) and opens into the inner chamber (12) of the storage container (1) of the quick release aerator. A non-return valve (19) is arranged in this additional line, for the purpose of forced venting, and blocks the supply of compressed air to the storage container. <IMAGE>
Patent DE-3803678-A1 (DE)
Title: Easily transportable stand-up film pack for filling with free-flowing materials
Inventor: KASTELL WERNER
IPC: B32B27/08
Filed: 1988-02-06
Abstract: A description is given of a bag pack which can stand up and comprises a body part and a base part of flexible film made of thermoplastic material. The body part and the base part are inseparably joined to each other by sealing seams, and the bag pack is closed by sealing seams in the regions near the edge. The characterising features consist in that the bag pack has an integrated carrying handle at the upper termination of the body part.
Patent DE-3806388-A1 (DE)
Title: Clavichord with large resonance box
Inventor: ZACHARIAS ERNST
IPC: G10C1/06
Filed: 1988-02-29
Abstract: The invention relates to a clavichord, in which the strings are struck with tangents via keys in known manner. The resonance box is, however, considerably larger than in the historical clavichord and is separated from the playing part. It lies, placed upside down, above the tangents and can in this manner rest to a great extent in an unconnected manner. <IMAGE>
Patent DE-3813919-A1 (DE)
Title: Component for use for electrotechnical purposes
Inventor: UTNER FERDINAND
IPC: H01B3/42
Filed: 1988-04-25
Abstract: In the component for use for electrotechnical purposes, which comprises a dimensionally stable, self-extinguishing or non-combustible, organic thermoplastic which is resistant to high temperatures and chemical influences, the plastic used is a mixture of liquid-crystal polymer (LCP) comprising aromatic copolyester, and polyphenylene sulphide (PPS) in the ratio of from 1:1 to 1:10. <IMAGE>
Patent DE-3817391-A1 (DE)
Title: Sliding shoe, especially for vehicle sliding roofs or window raisers
Inventor: HARADA KATSUHISA
IPC: E05D15/06
Filed: 1988-05-21
Abstract: Sliding shoe for a closing part capable of being brought into an open position, especially for vehicle sliding roofs or window raisers. The sliding shoe is coupled in its middle region to the closing part. It is displaceable along a guide rail which has at least two guide faces which are located opposite one another at a distance and against which the sliding shoe is supported displaceably by means of sliding faces located opposite one another. In the direction of displacement of the sliding shoe, there is formed on each of the two sides of each of the two sliding faces an elastic dirt-stripping lip which bears, respectively in front of and behind the respective sliding face in the direction of the displacement, against the guide face of the sliding rail which is assigned to the respective sliding face. <IMAGE>
Patent DE-3817410-A1 (DE)
Title: Method for drawing off carbonated mineral waters, lemonades or beers
Inventor: KELLE HEINZ-HERRMANN
IPC: B67C3/06
Filed: 1988-05-21
Abstract: The invention relates to a method for drawing off carbonated mineral waters, lemonades and beers into glass containers, champagne bottles with corks and wire baskets being used as glass containers. This ensures that the taste in particular and the carbon dioxide and mineral contents etc. are preserved to permit storage over a long period, while at the same time the aesthetic appearance of the packaging of such carbonated liquids is improved.
Patent DE-3817477-A1 (DE)
Inventor: KOHNEN FRANZ
IPC: B01D46/12
Filed: 1988-05-21
Abstract: In order to allow, especially for filter covers, insertion of filter cells (20) into a receiving frame (10) from the air outlet side in such a way that the necessary sealing of the inserted filter cell (20) is ensured and the insertion and removal or exchange of the filter cell (20) can be carried out in a simple manner, the filter cell (20) is provided on the air outlet-side end face (21.1) of the cell side walls (21) forming the cell frame with an all-round gasket (24; 25) which interacts with a sealing flange (14) joined to the receiving frame (10) and providing a seal against it, and the filter cell (20) is fixed in the filter frame (10) by fixing means formed as plug-in elements (31; 32), which can be plugged almost positively through orifices (24) in air outlet-side extensions (23.2) of the cell side walls (21) and whose outward-projecting parts can be placed upon a support edge (13) which forms the fixing abutment, is located on the receving frame (10) on the air outlet side and projects towards the filter cell (20), the orifices (24) being preferably provided in the two long cell sides (21) and at least close to the ends thereof. <IMAGE>
Patent DE-3819844-A1 (DE)
Title: Apparatus for mounting an internal combustion engine on a machine
Inventor: NAGASHIMA AKIRA
IPC: F02B63/00
Filed: 1988-06-10
Abstract: An apparatus for mounting an internal combustion engine in a machine frame of a machine has grooves in the inner wall of the machine frame which are opposite one another and run in the direction of a crankshaft of the motor. Projections protrude from both sides of the crankcase and also run in the axial direction. The projections fit into the grooves of the side walls of the machine frame, with the result that the internal combustion engine is fixed in the interior of the machine frame. It would also be possible to arrange the grooves in the crankcase and the projections in the frame.
Patent DE-3821347-A1 (DE)
Title: Fog lamps for vehicles
Inventor: MANUNTA GIORIGO
IPC: B60Q1/20
Filed: 1988-06-24
Abstract: The invention relates to a fog lamp for vehicles, comprising a hollow housing which is closed on the front side by a transparent element and a device for attaching the housing to a vehicle body. In order, in the event of minor collisions, to avoid damage as much as possible, it is provided that the device for attachment comprises two arms, of which one is connected fixedly to the housing and the other can be attached to the vehicle, and a snap-action swivel joint which connects the two arms to each other and has plate-shaped, elastic means for normally locking the two arms in a predetermined operating position about a pivot pin of the swivel joint itself and for making possible a relative rotation of the two arms about the pivot of the pin element as the result of the application on the swivel joint of a torque above a predetermined value.
Patent DE-3821453-A1 (DE)
Title: Screening apparatus for separating off cellulose fibres from a suspension liquid stream and for introducing the particles into another liquid stream under superatmospheric pressure
Inventor: LUNDQUIST KJELL UNO WEINE
IPC: B01D33/17
Filed: 1988-06-26
Abstract: Screening apparatus for separating off cellulose fibres from a suspension liquid stream and for introducing them into another stream under the action of a superatmospheric pressure. The apparatus essentially comprises a pressure-resistant vessel, the interior of which is subdivided by a vertical partition into two chambers which themselves are again subdivided into upper compartments and lower compartments which are separated by a rotatable circular and horizontal screening disc which passes through a horizontal gap in the partition. The screening disc possesses pockets having screening trays in which fibres are collected on one side of the partition from a downwards directed stream. After the pockets have been rotated to the other side of the wall, the fibres are removed from the pockets by another upwards directed stream.
Patent DE-3821696-A1 (DE)
Title: Warning device for road traffic
Inventor: GEISLER WOLFGANG
IPC: B60Q7/00
Filed: 1988-06-28
Abstract: The invention relates to a collapsible warning device having a plurality of warning surfaces. The warning device comprises a tetrahedral casing having warning surfaces which are formed on all sides from reflective strips, a white central area and a black warning bar, which casing is connected to a holder in a fixed manner and in a defined position in the region of one corner, and comprises three flexible rods which are connected fixedly to the holder, in the initial position form the edges of the tetrahedron which emerge from this corner and can be deformed inwards into a storage position.
Patent DE-3821739-A1 (DE)
Title: Process and apparatus for dedusting areas, in particular during sand-blasting work and similar
Inventor: PLATE JOACHIM
IPC: B24C9/00
Filed: 1988-06-28
Abstract: For dedusting areas, a vacuum is first generated in the work space, then when the dust is generated, the dust is removed by suction and finally the extracted dust is bound. For this purpose at least one suction fan 4 which can be connected to the work space 16 is provided, the pressure line 12 of which fan is conducted into a water butt 8 which is situated in a vessel 6 which has a filter cover 10. By this means, dust contamintion and environmental pollution by dust are avoided. <IMAGE>
Patent DE-3826098-A1 (DE)
Title: Hand mixer
Inventor: NEACSU NIKOLAUS DIPL ING
IPC: A47J43/08
Filed: 1988-08-01
Abstract: A hand mixer has, in the apparatus housing, a DC motor (2) which can be connected to a battery (8, 9) via an electrical switchgear (3) and is mechanically coupled via a shift transmission (12) to an output device (24, 27) for the attachment of tools. In order to achieve, with the tools connected, an optimum working result, while taking into consideration the product to be worked and the properties of the battery, there is arranged downstream of the shifting transmission (12) a parallel gearing (21) which has two output heads (24, 27) arranged parallel one beside the other, while the battery is composed of two equal-voltage cells (8, 9) and the switchgear (3) has a double throw-over switch (4, 5), by which the cells (8, 9) can be selectively connected in series or in parallel with the DC motor (2).   <IMAGE>
Patent DE-3826788-A1 (DE)
Title: Method for controlling at least one drive element of a motor vehicle rollover bar and device for implementing the method
Inventor: HUBER GUNTRAM PROF DIPL ING
IPC: B60R21/01
Filed: 1988-08-06
Abstract: A method and a device are disclosed for jointly actuating drive elements of a rollover bar which can be raised and lowered, a folding hood and side windows, which can also be operated independently by remote control, of a convertible or roadster-type vehicle, it being possible to control, by manual actuation of only one of the electrical control switches assigned to the folding hood control system, a sequence of movements which is co-ordinated by means of signals from the end position switches which are assigned to the moving parts, which sequence of movements prevents collisions between the moving components, especially between the folding hood on the one hand and the rollover bar and/or the side windows on the other within an area of motion, the device, in addition, having another common power sources for the hydraulic drive elements of the folding hood, a hood box lid, the blocks assigned to the latter and the rollover bar.
Patent DE-3827625-A1 (DE)
Title: Clearing and drift rod
Inventor: KAMP GUENTHER
IPC: F41B15/02
Filed: 1988-08-10
Abstract: Clearing and drift rods are known having a handle part and an extension which is fitted thereto, is longer than the handle part and is in the form of a bar, the axis of the handle part coinciding with the axis of the extension, and having a gripping loop, which is fastened in the region of the handle part, in the form of a flexible strip or belt. In order to configure such a rod in such a manner that it can be handled safely, conveniently and in a balanced manner on the handle part and in other positions, the gripping loop is arranged in the region of the junction between the handle part and the extension and has an extended length which is approximately double the length of the distance from the attachment point of the loop to the end of the handle part.
Patent DE-3828062-A1 (DE)
Title: Vehicle roof
Inventor: SHIMIZU HIROYUKI
IPC: B60J7/06
Filed: 1988-08-18
Abstract: Vehicle roof having an adjustable roof mechanism for optionally closing and at least partially uncovering a roof opening in a fixed roof surface of the vehicle. The roof mechanism comprises a combination of a front-side spoiler roof and a rear-side folding roof which can both be adjusted along longitudinal guide rails which are arranged on both sides of the roof opening. <IMAGE>
Patent DE-3830553-A1 (DE)
Title: Ignition device for a fuel oil burner
Inventor: KALESSE MANFRED
IPC: F23Q7/08
Filed: 1988-09-08
Abstract: An ignition device for a fuel oil burner with a holder 4 to 9 for attaching the ignition device in the burner pot and with an ignition bar which consists of a tube 1 which is fitted at one end in the holder 5 to 9, is closed at the other end and contains an electrical heating device in the form of a heating element 2. The ignition bar is designed as a glow pin consisting of a tube 1 made of a heat-resistant material, which is filled with an insulation material in which the heating element is embedded. <IMAGE>
Patent DE-3832407-A1 (DE)
Title: Conveying and sorting device
Inventor: FISCHER HANS-GUENTHER
IPC: B65G47/14
Filed: 1988-09-23
Abstract: The invention relates to a conveying and sorting device in particular for small parts, such as bolts, screws, pins or similar parts, having a funnel-shaped container, the rear wall of which is formed by a driven slide arrangement, by means of which the parts are conveyed upwards to a discharge section or sorting section. The slide arrangement 5 is mounted and guided in such a manner in a wall arrangement fixed on the housing and arranged at a distance from and parallel to one another in an imbricated manner in the rear wall 2 of the container 1 that the small parts are passed on from a first slide end face 29 to a wall end face 30 and, after the subsequent stroke of the slide arrangement 5, passed on to a second slide end face 29' etc. <IMAGE>
Patent DE-3833776-A1 (DE)
Title: Apparatus for the extrusion of a thermoplastic melt
Inventor: GATHMANN EGON DIPL ING
IPC: B29C48/38
Filed: 1988-10-05
Abstract: The apparatus comprises the series connection of a metering device (1), an extruder (2) and a gear pump (4). By this apparatus, the melt is discharged under high pressure. In order to coordinate the individual elements of this apparatus with one another, the gear pump (4) is driven at constant speed. The melt pressure between extruder (2) and gear pump is controlled to keep at a constant value by the speed of the extruder being controlled as a function of the melt pressure. The torque of the extruder screw is controlled by the metering rate of the metering device (1) being changed as a function of the torque of the extruder screw. <IMAGE>
Patent DE-3834070-A1 (DE)
Title: Heat engine on the Stirling principle or the Ericsen principle
Inventor: HEIDELBERG GOETZ DIPL PHYS
IPC: F02G1/043
Filed: 1988-10-06
Abstract: Heat engine (2) on the Stirling principle or the Ericsen principle, with   (a) a pair of cylinders (4), which has a first cylinder (6), in which a cold piston (14) is capable of reciprocating, and has a second cylinder (10), in which a hot piston (16) is capable of reciprocating; (b) a flow connection (24) for the working gas between the first and the second cylinder (6, 10); (c) a cooler (20), a regenerator (22) and a heater (28), through which the flow passes in succession as the working gas flows from the first cylinder (6) to the second cylinder (10) and vice versa; and (d) a kinetic coupling (30, 50, 56) between the cold piston (14) and the hot piston (16) in such a way that the cold piston essentially lags one quarter of the movement cycle time behind the hot piston (16). Opposite the said first pair of cylinders (4) a similar, second pair of cylinders (4') is provided with assigned flow connection (24') and assigned cooler (20'), regenerator (22') and heater (28'). The cold pistons (14, 14') of the two pairs of cylinders (4, 4') are connected by at least one rod (46) for common movements in the same direction. The hot pistons (16, 16') of the two pairs of cylinders (4, 4') are connected by at least one rod (46) for common movement in the same direction.   <IMAGE>
Patent DE-3837913-A1 (DE)
Title: Electrical discharge machining unit
Inventor: BLICKLE HELMUT
IPC: B23H1/00
Filed: 1988-11-09
Abstract: An electrical discharge machining unit has a machine column (12) with an essentially vertical front side (13). A machine table (20) of the electrical discharge machining unit (10) is provided with an essentially horizontal top (21). Furthermore, means for clamping workpieces (43) and for rotating the workpieces (43) during the electrical discharge machining are provided. So that the work space below an electromachining tool (14) is affected as little as possible, the means are designed as clamping devices (40; 30) which are integrated in the top (21) and front side (13) respectively and the drive of which is located inside the machine table (20) and column (12) respectively (Fig. 1). <IMAGE>
Patent DE-3908432-A1 (DE)
Inventor: HOFFMANN GEB ROSSBACH
IPC: A61M37/00
Filed: 1989-03-14
Abstract: Transdermal patches for controlled release of a drug comprise at least one drug reservoir in contg. with a drug-contg. release-controlling matrix, with a backing layer on the skin-distal side of the matrix and an adhesive layer on the skin-proximal side. The size and posn. of each drug reservoir are such that in at least one direction, the distance between the reservoir and the drug delivery surface of the matrix is greater than the diffusion path length of at least one drug from its reservoir into the matrix during the period of application.
Patent DE-3908899-A1 (DE)
Title: Frame-saw tightener for the stone industry, with a protective cap for protecting the sealing bellows at the tightening piston
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B28D1/06
Filed: 1989-03-20
Abstract: Hydraulic frame-saw tightener for cutting blocks of stone, with a double-acting sealing system which hermetically seals the piston circumference from the hydraulic saw tightener by means of flexible bellows which in turn are protected against damage from outside, specifically in both the axial and radial direction of the piston, by a harder protective cap surrounding them.
Patent DE-3912101-A1 (DE)
Title: Reciprocating device
Inventor: BARTKOWIAK KLAUS DIPL ING
IPC: B65H54/28
Filed: 1989-04-13
Abstract: The invention relates to a reciprocating device having a carriage which is alternately clamped onto a pair of belt strands moved in opposite directions. The reciprocating device has a pivot lever which is mounted pivotably on the carriage.
Patent DE-3918759-A1 (DE)
Title: Pneumatic pin driver driving tool - incorporates air control which is reliable and time saving and makes very little noise
Inventor: BAHR HEINRICH
IPC: B27F4/00
Filed: 1989-06-08
Abstract: A pneumatic pin driver especially for driving pins in the pre-formed sleeve of aluminium corner or T shaped connectors, for fixing together aluminium profiles. An elongated frame (10) with pneumatic cylinders (14) at either end, equipped with bolts (12), and a receptacle for the aluminium profile (16) in the middle. There is a connection (18) for compressed air and a valve switch between that and the pneumatic cylinders. USE/ADVANTAGE - e The machine is reliable and time saving, and makes less noise than a compressed air hammer.
Patent DE-3927553-A1 (DE)
Title: Electronic multiplier-divider circuit contg. adder-subtractor circuit - switchable between addition and subtraction and maintaining sufficiently small number of required circuits
Inventor: MERKLE PAUL
IPC: G06F7/52
Filed: 1989-08-21
Abstract: An electronic multiplier-divider circuit consists of a number of adder-subtractor circuits which can be switched over from addition to subtraction and vice-versa. The number of circuits (1) required can be held sufficiently small by using shift registers (5, 6) extended in the appropriate direction and limitation of the mitliplicand bit locations and divisor bit locations to fewer than 8 decimal places. The addition-subtraction circuits contain a circuit with which the divisor can be nines complement or universally processed. USE/ADVANTAGE - Can be switched between multiplication and division.y
Patent DE-3929310-A1 (DE)
Title: Synthetic spiral assembly - used to form continuous transfer cloth for paper machines
Inventor: HALTERBECK WALTER
IPC: D02G3/36
Filed: 1989-09-04
Abstract: A spiral assembly for synthetic transfer cloth is built up from a core, which is close wrapped with a fibrous material. The core material (5) for the spiral, may be made from a synthetic mono-filament, or multi-filament, or a thread, or cord, or a combination of these, or an assortment of qualities. This is immersed in a thermo-plastic and combined to the outer wrap by this means, alternatively a heat sensitive adhesive may be applied. The spirals are assembled continuously with a cross member (4) running through the combined spiral ends (3). This is also the means of combining the ends to form a continuous band. The cross member may also have a fibrous wrap. The surface of the band is then covered with a fabric, or a porous film, or a non-woven web or fleece may be applied, and these are also welded together by the thermo-plastic heat treatment process. ADVANTAGE - Avoids needling, which can damage the surface or the spiral, both detrimental to the quality produced on a paper machine.