baber/WOPTO huggingface dataset:
Patent DE-3411087-A1 (DE)
Title: Tubular pressure filter
Inventor: OELBERMANN MAX DIPL ING
IPC: B01D35/31
Filed: 1984-03-26
Abstract: A tubular pressure filter (1), composed of a vertical, cylindrical, stationary outer tube (2), an inner tube (4), which can be lowered downwards, covered with filter means (3) and a tubular membrane (21) firmly mounted by its ends to the outer tube (2), which membrane subdivides the annular chamber formed by the outer tube and inner tube (2, 4) into a filter cake chamber (7) and a pressure medium chamber (23). In order that a reliable sealing of the filter cake chamber (7) and pressure medium chamber (23) is given even with relatively long operating life, and, moreover, the seal devices (9, 10, 11, 12) can be assembled in a simple manner and require no maintenance, the outer tube (2) has a plain bearing bush (18, 19) for the inner tube (4) at each end, an end of the tubular membrane (21) is tightly clamped between each of these bushes (18, 19) and the outer tube (2) and a controllable seal (11, 12) arranged on the inner tube (4) can press against the inner ring surface of each of the bushes (18, 19), which seal, in operation, can be tightened or relaxed in the radial direction. <IMAGE>
Patent DE-3413186-A1 (DE)
Title: Process, arrangement and apparatus for the efficient treatment or for the improvement of liquid manure.
Inventor: FEICHTINGER KARL-HEINZ DIPL IN
IPC: C05F3/00
Filed: 1984-04-07
Abstract: For the treatment or liming of liquid manure or the like, there is proposed a process in which the lime necessary for the treatment is obtained from a depot or store in a container, is supplied to the farmer in this container, is introduced from the container in portions into a spreading vessel moveable under the container, is discharged uniformly in the spreading vessel onto the slatted floor or the like of a stable and is added automatically from here to the liquid manure during the natural run-off. In an apparatus for carrying out a process of this kind, the moveable spreading vessel for receiving lime is provided with bottom dispensing orifices, with a metering device and with a discharge device assigned to the orifices.
Patent DE-3417510-A1 (DE)
Title: Motor-vehicle door lock having an adjustable exterior actuating lever
Inventor: WEYERSTALL BERND
IPC: E05B85/24
Filed: 1984-05-11
Abstract: Published without abstract.
Patent DE-3417862-A1 (DE)
Title: Appliance for making drainage slits in rails
Inventor: KUIJL WILLEM
IPC: B23C1/20
Filed: 1984-05-14
Abstract: Appliance for making drainage slits in rails, characterised by a mobile frame, clamping members for fastening the frame in a working position on a rail, a first slide, mounted in the frame so as to be movable to and fro, for guiding a milling tool or the like in the longitudinal direction of the rail, and a second slide, mounted in the frame so as to be movable up and down, for adjusting the height of the milling tool or the like in relation to the rail.
Patent DE-3418083-A1 (DE)
Title: Dielectric antenna for millimetric waves
Inventor: SOLBACH KLAUS DR ING
IPC: H01Q13/28
Filed: 1984-05-16
Abstract: A dielectric antenna for millimetric waves, having at least one dielectric line on a metallic baseplate and having line discontinuities which act as emitter elements. A broad, undivided dielectric plate has a multiplicity of metallic emitter elements, which are constructed as parallel rows of emitters. The rows of emitters are supplied at one end by means of a continuous metallic horn. Power distribution to the individual rows of emitters takes place before the horn transition, using waveguide technology.
Patent DE-3419819-A1 (DE)
Title: Apparatus for wet treatment of material strips
Inventor: ENAYATI HEDAYATOLLAH
IPC: C25D7/06
Filed: 1984-05-26
Abstract: Strips to be treated electrochemically, especially metal strips, are passed in separate troughs through the corresponding treatment fluid in the presence of an electric current. In order to increase the efficiency of a treatment of this type, it is proposed according to the invention that a guiding device located in a vat passes the strip to be treated vertically through the vat, and that there is provided in the vat a row of nozzle connections which guides the treatment fluid onto both sides of the strip. <IMAGE>
Patent DE-3420165-A1 (DE)
Title: Appliance provided with a support frame, for the comminution of garden waste, twigs and branches
Inventor: PRETTL ERHARDT K
IPC: B02C18/16
Filed: 1984-05-30
Abstract: The appliance contains a receiving container, provided with a filling hopper having a passage opening, for the feeding of garden waste, twigs and branches to a blade carrier disc projecting into the interior of the receiving container and having passage slots for the comminuted material, and also a separate insertion pipe for thicker twigs and branches, and is provided with an ejection channel for the comminuted material, the blade carrier disc being capable of being set in rotation by a drive motor. To avoid bulky pipe sections or the like components in the region of the external casing surface of such an appliance, and to reliably exclude a starting of the drive motor with the receiving container removed, even when the appliance remains connected to the mains and the main switch is switched on, it is proposed according to the invention that the insertion pipe for thicker twigs and branches is fitted within the receiving receptacle with its end remote from the blade carrier disc opening into a loading opening provided in the filling hopper, and the receiving receptacle, or a part combined with this to form a unit, is provided with a device for the actuation of a safety switch which [lacuna] the supply circuit of the drive motor when the receiving receptacle is removed ... Original abstract incomplete. <IMAGE>
Patent DE-3426997-A1 (DE)
Title: Cylinder of a reciprocating piston machine
Inventor: LAMPART DIETER
IPC: F16J10/02
Filed: 1984-07-21
Abstract: In a reciprocating piston machine consisting of a cylinder (2), closed at the base side and provided at the head side with a coaxial through-bore for a piston rod (4), and of a piston (3) movable in a reciprocating manner in the cylinder (2) via pressure medium and connected to the piston rod (4), the cylinder (2) is assembled in a modular manner from three basic elements, specifically:     a) a base part (21) (standardised for specific types), b) a centre part (22) variable in length and/or variable as regards piston diameter, intended for a specific task and having a cylinder liner (5) corresponding to the piston (3), and c) a head part (23) (standardised for specific types) which, coaxial to the cylinder liner, has a pressure piece (6) which is inserted into the head part (23) and has the through-bore for the piston rod (4).   Thus a multiplicity of different working cylinders for automation technology can be assembled quickly and inexpensively by simple exchange of the centre part, which can be cut to length from commercially available bar stock, together with the cylinder liner. <IMAGE>
Patent DE-3432036-A1 (DE)
Title: Sheet feed in printing presses
Inventor: KOCH MICHAEL
IPC: B65H29/04
Filed: 1984-08-31
Abstract: The invention relates to a sheet feed in printing presses. Based on the object of devising a sheet feed with auxiliary grippers, in which the sheet is always taken hold of at a time when deposition on the stack of sheets with correct positioning of the edges can be ensured, independently of the kinetic energy inherent in the sheet, a sheet monitoring element which determines the position of the sheet to be deposited is assigned to the sheet feed on printing presses with a sheet feed system which guides the sheet on a sheet path, a sheet retarding element and a fixed-cycle controlled auxiliary gripper which is provided with a gripper system and an actuating element which controls the gripper system, and the sheet monitoring element is connected via an evaluation block to the actuating element of the gripper system of the auxiliary gripper.
Patent DE-3436504-A1 (DE)
Title: Physical therapeutic cushion
Inventor: STOECKHERT HEINZ
IPC: A61F7/00
Filed: 1984-10-05
Abstract: The invention proposes a physical therapeutic cushion of an elastic material in which cavities 3 are formed on at least one side, each cavity being equipped with at least one nozzle 9. At the same time, the inner spaces 10 of adjacent cavities 3 can be connected to each other and/or to a connection 1 leading toward the outside. <IMAGE>
Patent DE-3438307-A1 (DE)
Title: Mattress underlay having a frame support and transverse supports
Inventor: LIEBERKNECHT ARTHUR
IPC: A47C23/06
Filed: 1984-10-19
Abstract: The invention relates to a mattress underlay having a frame support (1) and elastic transverse supports (2) which are curved upwards for a horizontal lying surface which is freely resilient on all sides, spring elements (3) of equal width being arranged on the transverse supports (2), being adapted thereto, and being matched to various body weights and body sizes in respect of springiness and compression hardness. In order that the spring compression values for the individual body zones can be set directly taking into account the body weight and the body size, a continuous longitudinal upper structure (1.1) is arranged on the frame support (1) on both sides of the lying surface to receive holders (2.2) for the transverse supports (2) and the opposite parts of the frame support (1) are connected by transverse frame pieces (1.3) which are curved downwards. Additionally, the transverse frame pieces each have, in the centre of the transverse support (2.1), a measuring and adjusting device (5) which is connected to the transverse supports (2) for measuring and adjusting the compression values in the individual body zones of the body lying on it. <IMAGE>
Patent DE-3442733-A1 (DE)
Title: Air intake device for an internal combustion engine for connection to a carburettor
Inventor: DOBLER HELMUT DIPL ING
IPC: F02M35/04
Filed: 1984-11-23
Abstract: The invention relates to an air intake device for an internal combustion engine for connection to a downdraught carburettor provided with an inlet port, with an annular air filter in a filter housing, the filter base of which has a ramp-like flow element, from the apex of which an air guide duct is taken down to the inlet port of the carburettor. The upper surface of the carburettor, heavily broken up by projecting components, is covered by the flow element in the inlet side area of the inlet port. This results in an undisturbed inlet flow of air in the carburettor.
Patent DE-3444946-A1 (DE)
Title: Drive with blocking device
Inventor: BUTZBACH ARNOLD
IPC: F16D67/02
Filed: 1984-12-10
Abstract: The driving member (1) and the driven member (2) are connected to one another in such a way that the shoe (8) is taken up when a rotational movement is initiated on the driving member (1) in one direction and the shoe (9) in the other direction, the shoes (8) and (9) being placed on to the ends (5) and (6) of a helical spring (3) which is supported with prestress on the fixed sleeve-shaped supporting member (4). The ends of the helical spring are taken up by the driving member (1) counter to this prestress, so that the helical spring does not impede this movement which is transmitted to the driven member (2) via the take-up spring (10). In contrast, when the driven member (2) is actuated, an increase in the prestress of the helical spring (3) and therefore a blocking effect are obtained. <IMAGE>
Patent DE-3500389-A1 (DE)
Title: Apparatus for grouping and arranging temporarily self-adhesive note sheets and method for the mechanical production thereof
IPC: B42C1/00
Filed: 1985-01-08
Abstract: For the storing of adhesive note sheets, which are secured by temporary adhesion by part of their surface to a substrate and can be removed again without leaving traces of adhesive, the office equipment industry concerned produces storage blocks with note sheets stacked one above the other with their edges aligned and held together by means of the part of the sheet having an adhesive surface. These blocks have an initial thickness of about 10-20 mm and project inconveniently when carried in a briefcase or a pocket address book. This disadvantage is avoided if, according to the invention, the storing of the notes takes place not in stacks of layers with their edges aligned but offset in the manner of scales. As a result of this arrangement, a flat structure of only 1-2 mm body thickness is produced which, in addition to the low vertical space requirement, has the substantial advantage that, as a consequence of the clearly visible part of the note that results, it becomes an organisational aid resembling a visible index. To increase the utility value of the adhesive notes consequence provision is made, according to the invention, for these to be arranged in two layers in the collection of notes, with the use of a copyable undersheet, and for a plurality of collections to be arranged side by side, overlapping in stepped rows. For the manufacture of the adhesive note index, a mechanical method is proposed for production which is capable of automation.
Patent DE-3502944-A1 (DE)
Inventor: KOSSMANN HERIBERT
IPC: C09D15/00
Filed: 1985-01-30
Abstract: Binders for aqueous primers for wood paints contain (A) from 50 to 95% by weight, based on the weight of the primer, of an aqueous dispersion of a vinyl polymer having a particle size of from 0.03 to 0.5  mu m and a minimum film-forming temperature of from 0 DEG  to 50 DEG  C., the said dispersion being stable to polyvalent ions, and (B) from 5 to 50% by weight, based on the weight of the primer, of a water-soluble polymeric zinc amine complex of a copolymer which has a K value of from 8 to 40 and consists of (a) from 20 to 60% by weight, based on the weight of the copolymer, of an  alpha , beta -monoethylenically unsaturated mono- and/or dicarboxylic acid of 3 to 5 carbon atoms and (b) from 40 to 80% by weight, based on the weight of the copolymer, of styrene and/or one or more alkyl (meth)acrylates, where alkyl is of 1 to 8 carbon atoms, the copolymer being reacted with from 2 to 6 moles, based on the carboxyl groups of the copolymer, of ammonia and from 0.8 to 1.2 equivalents of a zinc compound per carboxyl group of the copolymer.
Patent DE-3502968-A1 (DE)
Title: Modules for molecular models consisting of models of molecular fragments and bonding elements which assume a minimum energy conformation after being combined
Inventor: KARFUNKEL HEINRICH DR
IPC: G09B23/26
Filed: 1985-01-30
Abstract: Modules for molecular models having statistic and dynamic similarity with real system of the microcosm. Molecular models for non-covalent interacting chemical species, which are constructed in a modular fashion from bonding elements and models of molecular fragments, reproduce relevant intermolecular and intramolecular forces true to scale and spontaneously assume a minimum energy confrmation are the subject-matter of the invention. The bonding elements (chemical bonds) chiefly reproduce the dependence of the torsional forces on the dihedral angle. Non-bonding interactions are simulated by spatially fixed magnets and movable multipole caps. In this case, the fixed magnets reproduce the electrostatic interactions and the movable multipole caps the dispersion forces, true to scale. The "short-range" repulsive forces are realised by elastically compressible surfaces. In the standard version, the components have a specific weight which is equal to that of a liquid. Gravitation forces are eliminated due to immersion in said liquid, and temperature effects can be represented qualitatively by means of turbulence. In the cosmic version, the masses of the components are constructed true to scale, resulting in dynamic similarity. The main field of application of these models is large molecular systems which are not accessible by other means for the purpose of predictions.
Patent DE-3503085-A1 (DE)
Title: Terminal for connecting at least one conductor of a power-supply network to another solid conductor of said network
IPC: H01R4/30
Filed: 1985-01-30
Abstract: Published without abstract.
Patent DE-3511798-A1 (DE)
Title: Ridge venting on roofs
Inventor: KNOCHE ALFONS
IPC: E04D13/17
Filed: 1985-03-30
Abstract: In the case of ridge venting on roofs, in which the gaps between the ridge board and the roofing slabs of the roof panes adjoining on either side are covered by downwardly open, channel-shaped or roof-shaped plastic elements which are fastened on a ridge board, the invention proposes such plastic elements 1', the legs of which are profiled at right angles in the longitudinal direction in meandering form or in the form of corrugations. The respective depressions 3' between the impressions 5' form the air-flow ducts. On said impressions 5', in the region of the air-flow ducts where the flow takes effect, there are formed chimney-like openings 51' which are in connection with the space beneath the plastic elements. <IMAGE>
Patent DE-3516165-A1 (DE)
Title: Method and apparatus for the overlapped bending of chains
Inventor: GERTH ACHIM DIPL ING
IPC: B21L1/02
Filed: 1985-05-06
Abstract: The aim of the invention is, in the cutting and bending of chains, to provide a solution in which the chain links bent to their final shape are provided with an overlapped butting surface produced without chip formation and to do this with a lower outlay on production. According to the invention, the method for the chipless oblique cutting and bending of chain links allows the production of wire pins with cut surfaces arranged obliquely to the direction of the wire. This cut surface is inclined at a particular angle to the longitudinal axis of the wire. In the final bent condition, the obliquely cut ends of the side lie one above the other. This chain link corresponds to the dimensions and the geometrical shape of the welded chain link. <IMAGE>
Patent DE-3528169-A1 (DE)
Title: Method for container-less preparation of fast-quenched powder from reactive and refractory metals
Inventor: ZEITZ PETER DIPL ING
IPC: B22F9/08
Filed: 1985-08-06
Abstract: The invention relates to a method for preparing fast-quenched powders from reactive and refractory metals without contamination by crucible material. The principle of the method involves the melting of the alloy components in a vacuum chamber or protective-gas atmosphere by means of an inductive melting device. The melt droplets are accelerated by an electric field and in the process pass through a high-frequency electromagnetic alternating field which causes shearing of the melt droplets. This shearing is followed by fast quenching of the melt droplets by an intergas ring nozzle system. The method according to the invention allows container-less melt atomisation and permits the preparation of extremely fine powder particles (< or  &tilde&  10  mu m) on a technologically relevant scale of production.
Patent DE-3531973-A1 (DE)
Title: Antihypertensive combination preparation
Inventor: PROP GERRIT DR
IPC: A61K31/55
Filed: 1985-09-07
Abstract: The invention relates to pharmaceutical preparations which, as pharmacological active compounds, contain the hypotensive compound 4,5-dihydro-6-[4-(1H-imidazol-1-yl)-2-thienyl]-5-methyl-3(2H)-pyridazi none in combination with a calcium antagonist.
Patent DE-3544590-A1 (DE)
Title: Counting device for stacked similar goods
Inventor: SPITZKE WOLFGANG DIPL ING
IPC: G06M9/00
Filed: 1985-12-17
Abstract: To create a device for counting uniform stackable goods by means of which the stacked goods do not need to be displaced into a different position for the purpose of the counting by means of aids, it is provided to provide the counting device with a height-adjustably supported measuring head (1) with a transmitter and receiver (1', 1'') which is connected to a counting mechanism with a computer (4) via a pulse converter. Such a device can be used for moving along the full height of the stacked goods, during which process the measured reflected pulses are input into a counting mechanism of a computer for evaluation. For this purpose, the measuring head (1) preferably has an ultrasonic or electro-optical transmitter (1') and is arranged on a vertically positioned guide rail (7) and adjustable in height by means of a motor. <IMAGE>
Patent DE-3544742-A1 (DE)
Title: Independent hand lamp with an automatically regenerating current source, also suitable as a universal current source
Inventor: FICKEL HANS-CHRISTIAN DIPL ING
IPC: H01M50/247
Filed: 1985-12-18
Abstract: The invention relates to an independent hand lamp which is equipped with a maintenance-free, storage battery which can be regenerated and is charged in the state of rest from the on-board power system of a vehicle. If desired, other loads can also be fed from the storage battery.
Patent DE-3601357-A1 (DE)
Title: Process for disposing of non-recyclable waste oils and oil substitutes
Inventor: FRITSCH GEORG DIPL CHEM DR PHI
IPC: C04B28/02
Filed: 1986-01-18
Abstract: The invention relates to a process for disposing of non-recyclable waste oils and oil substitutes, in which the substance to be disposed of is land filled or its oil content is employed for alternative purposes, and comprises mixing the substance to be disposed of with an aggregate comprising a finely dispersed particle system with the addition of mixing water, to which a highly polymeric organic glue has been added, and spreading out the wet, mixed material or processing it to give mouldings and then drying them, whereupon the solidified mass, or a heap obtained from this by breaking it up, or the solidified mouldings are landfilled or, to exploit the oil content, are employed for alternative uses.
Patent DE-3610886-A1 (DE)
Title: Fuse having a fuse body which is constructed as a printed circuit board
Inventor: SIEPER HEINZ-HELMUT
IPC: H05K3/34
Filed: 1986-04-02
Abstract: In the case of a fuse having a fuse body which is constructed as a printed circuit board and on which connecting contacts are arranged, whose connecting track, which is used as a current-carrying connection, is constructed in a predetermined region as a fuse, it is provided that the fuse consists of a material having a low melting point and has flux which is in contact with it.
Patent DE-3612319-A1 (DE)
Title: Luminaire, in particular emergency luminaire
Inventor: SCHARFENBERG MANFRED ING GRAD
IPC: F21V29/15
Filed: 1986-04-11
Abstract: In order to form a luminaire, in particular an emergency luminaire, provision is made of two cavities (11, 12) which extend with their longitudinal axes parallel to one another and at a distance from one another and, by means of cover parts mounted on the end face, are closed at their end faces, on the one hand, and held at a distance from one another, on the other hand. A reflector (38) is clamped in place between the two cavities (11, 12). One of the two cavities holds the batteries or storage batteries (37) and the other of the two cavities (11) holds heat-generating components such as the ballast (34) and the like. <IMAGE>
Patent DE-3618485-A1 (DE)
Title: Articulated connection of two single-flow or multi-flow pipes
Inventor: FABER BERND DR ING
IPC: F01N13/18
Filed: 1986-06-02
Abstract: The invention specifies an articulated connection of two pipes which are in sealed connection with one another via dome-shaped annular surfaces which are assigned to the interengaging pipe ends, the annular surfaces being held in the axial direction with respect to one another via a spring element which acts on the outer pipe end. The outer pipe end engages coaxially over the inner pipe end by means of an extension, the spring element is arranged such that it runs around inside or outside the extension, the annular surface assigned to the inner pipe end is formed by an attached sliding ring, and the spring element is supported at least indirectly against the sliding ring.