baber/WOPTO huggingface dataset:
Patent DE-3410224-A1 (DE)
Inventor: SIEGMUND WERNER
IPC: C04B28/02
Filed: 1984-03-16
Abstract: The powder is manufactured by mixing a substance which contains salt (NaCl) in a soluble form with water and with an organic silicon compound and subsequently drying and, if appropriate, grinding the initial product obtained by the mixing. To create a new material which, on the one hand, imparts a certain anti-icing property to concrete parts and, on the other hand, makes these into a semiconductor, especially in order to direct leak currents into definable tracks and to be able to keep them away from endangered parts of a structure, it is proposed to mix the brine, produced by the mixing of water and the substance, with liquid water glass and to decant the precipitating initial product before drying.
Patent DE-3412789-A1 (DE)
Title: Device for actuating a change-over coupling
Inventor: KABATEK JAN
IPC: D04B15/94
Filed: 1984-04-05
Abstract: The invention relates to a device for actuating a change-over coupling of a drive device of a circular knitting machine for making hosiery articles and the like. The essence of the invention is that the device consists of two independently actuable levers, the end of one lever being connected to a displaceable part of the coupling, and the end of the second lever being made elastic and being in engagement with the first lever. The elastic end of the lever consists of three leaf springs, the middle one of which is the longest and projects in between two pins fastened to the other lever.
Patent DE-3416595-A1 (DE)
Inventor: LESCHONSKI KURT PROF DR ING
IPC: G01N1/20
Filed: 1984-05-04
Abstract: A method for splitting samples of particulate matter (powders or suspensions), by which a powder or suspension stream of a sample is subdivided several times into subsamples and an analysis sample obtained therefrom, involves forming a powder or suspension stream rotating it centrifugally throwing off the stream and dividing it up several times into subsamples in the tangential throw-off direction and collecting divided subsamples, whereby one or more subsamples may be recycled into the stream of particles. An apparatus for carrying out this method (a sample splitter) comprises a central pipe which is capable of being rotatably driven, to which the powder or suspension is fed in batches, and which has a curved lower discharge end. In the throw-off area of the stream of particles centrifuged by this central pipe, a stationary ring of pockets is arranged for forming subsamples, these pockets being separated from each other by several, up to n=32, sharp-edged webs equally spaced in circumferential intervals and facing the stream of particles. Due to the displacement of the material away from the rotational axis of the central pipe, which increases towards the discharge end, a centrifugal effect is created which leads to an acceleration of the movement of the stream of particles to be split, thereby thinning or reducing the cross sectional area of the powder or suspension stream and promoting the separation of the particles.
Patent DE-3417150-A1 (DE)
Title: Turning gear for a turning shaft which can be raised and lowered, especially for the removal of lids from a magazine in a bowl packaging machine
Inventor: BIHLER KLAUS
IPC: B65B7/28
Filed: 1984-05-09
Abstract: The turning gear for a turning shaft which can be raised and lowered, especially for removing lids from a magazine in a bowl packaging machine, has two spatially fixed control cams (13, 14) with which two control rollers (11, 12) interact, which control rollers (11, 12) are rotatably attached to a two-armed pivoted lever (10) which is fixedly connected to the turning shaft (8). The control cams (13, 14) are shaped and arranged in relation to one another and to the control rollers in such a way that the control rollers (11, 12) constantly rest against the control cams (13, 14) during the lifting and lowering movement of the turning shaft (8). This results in the forced guiding of the control rollers. <IMAGE>
Patent DE-3437407-A1 (DE)
Title: Handle for a printed-circuit board
IPC: H05K7/14
Filed: 1984-10-12
Abstract: A handle for a printed-circuit board (11) which can be pushed into a slotted guide (12) in an apparatus has a handle part (20) which is arranged along one edge of the printed-circuit board (11). In order to make it possible to pull the printed-circuit board (11) out safely, even in the case of narrow handles, even against the resistance of plug-in contacts of the printed-circuit board (11), the handle part (20) is provided with a tilting part (23) which can be pivoted about an axis (26) at right angles to the plane of the printed-circuit board (11). The tilting part (23) acts as a two-armed lever with respect to the axis (26). One arm is provided with a handle piece (35) and the other arm with a tab (34) which comes to rest on a front edge (14) of the guide (12) when the tilting part (23) is pivoted away from the guide (12). <IMAGE>
Patent DE-3439555-A1 (DE)
Title: Method and device for the preparation of a perforated film consisting of plastics, paper or the like
Inventor: LISCHKA GEB WOITZIK
IPC: B26F1/24
Filed: 1984-10-29
Abstract: The invention relates to a method for the preparation of a perforated film consisting of plastics, paper or the like, which is suitable for the formation of a bag filled with herbs, especially for medicinal baths. In order to allow unhindered flow of water through the film in both directions while preventing the herbs enclosed by the film from escaping, it is provided that the film be pierced with pointed needles on both sides, the puncture sites formed on the two sides being offset relative to one another. The invention furthermore relates to two devices of different design for the preparation of such a film.
Patent DE-3441499-A1 (DE)
Title: Device for measuring the volume and certain optical properties of particles suspended in a particle suspension
Inventor: REIMANN ERHARD
IPC: G01N15/12
Filed: 1984-11-14
Abstract: In a device for measuring the volume and certain optical properties of particles suspended in a particle suspension, in which the measurement opening (23) communicates with two chambers (9, 14) each containing an electrode (7, 8), the measurement opening (23) is covered by a glass plate (3) which forms a wall region of the measurement opening (23). The glass plate (3) is firmly held in position by reduced pressure applied via bores (24, 25). <IMAGE>
Patent DE-3441664-A1 (DE)
Title: Process and apparatus for the biological purification of waste water
Inventor: FUCHS UWE
IPC: C02F3/10
Filed: 1984-11-14
Abstract: In a process for the biological purification of waste water using particles of foam materials as colonisation surfaces for micro-organisms, it is provided that the waste water is passed through a plurality of treatment zones separated from each other. In order to ensure the highest possible purification values in a simple and economic manner, different particles of foam materials are used in at least two treatment zones.
Patent DE-3444982-A1 (DE)
Title: Non-reducible dielectric ceramic composition
Inventor: NISHIOKA GORO
IPC: C04B35/465
Filed: 1984-12-10
Abstract: A non-reducible dielectric ceramic composition is described which has temperature compensation properties, contains (CaSr)(ZrTi)O3 and MnO2 and corresponds to the formula:  (Ca1-xSrx)m(Zr1-yTiy)O3 + zMnO2  in which:     0</=x<0.6,   0</=y<0.6   0.85<m<1.30 and   0.005<z<0.08 (expressed as mass ratios at a weight of (Ca1-xSrx)m(Zr1-yTiy)O3 of 1.00), x and y not being 0 at the same time. The composition described, even when fired in a reductive atmosphere, is not adversely affected in terms of its insulation resistance and dielectric loss and can be fired within a wide temperature range of 1300 - 1400 DEG C. If capacitors are produced using the composition described it is possible to employ inexpensive electrode materials, for example nickel. With the aid of the composition described, dielectric monolithic capacitors having temperature compensation characteristics can therefore be fabricated in a cost-effective manner.
Patent DE-3500048-A1 (DE)
Title: Method and apparatus for positioning a workpiece-clamping unit on the work table of a cylindrical grinding machine
Inventor: VETTER ULRICH DIPL ING
IPC: B24B47/22
Filed: 1985-01-03
Abstract: A description is given of a technique for automatically positioning units (6), such as tailstock, measuring head or the like, on the work table (1) without a novel adjustment drive having to be provided for the unit in question. <IMAGE>
Patent DE-3500666-A1 (DE)
Title: Storing and dispensing device for cassettes
Inventor: JENKINS DELBERT
IPC: G11B15/68
Filed: 1985-01-11
Abstract: The invention relates to a storing and dispensing device for audio tape cassettes, comprising a store which is designed like a drum, is rotatable about a horizontal or vertical axis and has a division of chambers in a star shape or arranged like the spokes of a wheel, for receiving the cassettes, and a loading and unloading means for transporting the cassettes out of the store to the player and returning them into the store. The loading and unloading of the store and the feeding and returning of the cassettes to and from the player takes place by programming, dispensing with tiresome manual picking out, exchanging and removing of the cassettes.
Patent DE-3504363-A1 (DE)
Title: Foot bed for insertion into shoes, in particular into sports shoes
Inventor: CORNELIUS JOSEF
IPC: A43B17/14
Filed: 1985-02-08
Abstract: In a foot bed 1 for insertion into shoes, in particular into sports shoes, there are provided in a one-piece design a relatively hard, resilient, part-sole lower part 3 as well as a soft, elastic full-sole upper part 2, upper part 2 and lower part 3 having different material hardness. Moreover, the upper side of the foot bed 1 is provided with depressions 6, 9, 11, 12 or projections 8, 10, 13 for bedding as well as supporting the foot, so that as a result simple manufacture with optimum support and bedding as well as guidance of the foot are achieved overall. <IMAGE>
Patent DE-3507904-A1 (DE)
Title: Device for saving people from burning or destroyed houses
Inventor: EICKMANN BODO DIPL ING DR ING
IPC: A62B1/20
Filed: 1985-03-06
Abstract: Published without abstract.
Patent DE-3509296-A1 (DE)
Title: Apparatus for the automatic change in length of a filter support basket
Inventor: DOHLE HELMUT
IPC: B01D46/02
Filed: 1985-03-15
Abstract: Filter support baskets for filter bags, used in units for keeping air clean, receive an apparatus for the automatic change in length, in order that they can adapt to expansions and shrinkages of the filter bags pulled over them.
Patent DE-3509699-A1 (DE)
Title: Grinding belt installation with a plurality of rollers
Inventor: EBERLE ERNST
IPC: B24B21/16
Filed: 1985-03-18
Abstract: Grinding belt installation, comprising a plurality of rollers of different sizes in an arrangement which can be swivelled in a turret-like manner and is open on one side for receiving the grinding belt. The length compensation of the grinding belts is carried out by the suspended arrangement of the motor or by radially displaceable rollers, possibly even by means of an actuating motor. <IMAGE>
Patent DE-3510834-A1 (DE)
Title: Mixing valve
Inventor: HUMPERT JUERGEN
IPC: F16K11/078
Filed: 1985-03-26
Abstract: A description is given of a mixing valve for cold and hot water with a hand grip for adjusting the mixing ratio and the entire through-flow quantity, the lever-shaped hand grip which is connected to the valve member and can be pivoted about two rotary spindles arranged perpendicularly to each other in the valve housing being led out of a lever head housing which is secured on the valve housing such that it can rotate about the first rotary spindle. For this mixing valve, the invention proposes that the lever head housing be secured on a separate housing, encapsulating the valve member, such that it is axially fixed, but can rotate, on a projecting attachment.
Patent DE-3519303-A1 (DE)
Title: Direct-voltage-fed proximity switch
Inventor: SOYCK GERNO
IPC: F16P3/14
Filed: 1985-05-30
Abstract: To be able to produce and assemble a direct-voltage-fed proximity switch, particularly two-wire sensors such as inductive proximity switches or sensors, consisting of a sensor element, for example a coil and a ferrite core, an electrical circuit arrangement embedded in cast resin which is electrically connected to the sensor element and which has two connection wires for external circuit elements and voltage supply, the sensor element and circuit arrangement being surrounded by a metal case which is metallically open at the sensor end for exposing the active area of the sensor element, for example in the inductive proximity switch, and in which, furthermore, one connection wire can be connected to the feed voltage via a load resistor whilst the other connection wire is connected to earth potential, for example the machine frame, motor vehicle chassis or the like, more inexpensively, it is proposed that the other connection wire (4) is electrically connected to the metal case (5) and the metal case (5) can be electrically conductively connected to the metallic parts (8) of the machine frame or of the motor vehicle chassis. <IMAGE>
Patent DE-3522487-A1 (DE)
Title: Coupling for rotating machine parts
Inventor: HAARMANN WALTER DIPL ING
IPC: F16D1/08
Filed: 1985-06-22
Abstract: A coupling for rotating machine parts with coupling halves (10, 12) and an intermediate member (14) which is connected to the coupling halves (10, 12) via parallel linkages (16, 18) permits better clamping on shafts by virtue of the fact that the coupling halves (10, 12) are provided with a hard coating. This has the additional effect of effective corrosion protection. <IMAGE>
Patent DE-3524406-A1 (DE)
Title: Device for transporting surfing equipment
Inventor: FUESSEL MICHAEL
IPC: B63B35/79
Filed: 1985-07-09
Abstract: The invention relates to a device for transporting surfing equipment which enables this transport device to be loaded simply and in a stable manner on the ground, enables the loaded device to be driven safely and comfortably by a spring-mounted chassis construction and in many cases ensures that the loaded transport truck need not be unloaded both for transport on a car roof and for storing at home, since the entire space occupied by the loaded truck only marginally exceeds that of a surfboard.
Patent DE-3524587-A1 (DE)
Title: Circuit layout for conversion of information sent in ASCII code
Inventor: MOELLER TONY
IPC: H03M7/12
Filed: 1985-07-10
Abstract: Circuit layout for the conversion of information which is sent in extended ASCII code into a keyboard matrix status which is to be interrogated by a processor, with a first BCD decoder and a second BCD decoder, where bits 0, 1, 2 and 7 are input to the first BCD decoder and bits 3, 4, 5 and 6 of the 8-bit ASCII code information are input to the second BCD decoder, with a control character logic responding to activation of the control characters on the ASCII keyboard, which logic defines a column of a matrix keyboard from the ASCII information sent, a non-control character logic responding to activation of non-control keys which define the columns and rows of a matrix keyboard corresponding to the ASCII information sent, a priority logic responding to activation of specific priority characters, a control logic activating the control character logic and/or the non-control character logic depending on the priority character logic, and a shift logic simulating activation of the shift key.
Patent DE-3528509-A1 (DE)
Title: Drive underframe for supporting the drive head of a face conveyor in the roadway
Inventor: ERWIEN HELMUT
IPC: E21F13/06
Filed: 1985-08-08
Abstract: The drive underframe according to the invention serves to support the drive head, led out into the roadway, of a face winning and/or conveying installation. It is vertically adjustable by means of hydraulic lifting cylinders (4) for adaptation to differences in level between roadway floor and face foot. The lifting cylinders (4) are connected in an articulated manner between a baseplate (1) and a supporting plate (3) carrying the drive head (2). To stabilise and guide the drive underframe rectilinearly, lemniscate mechanisms (5, 6) are connected between baseplate (1) and supporting plate (3). The entire drive underframe is preferably designed symmetrically to its transverse centre plane disposed at right angles to the longitudinal axis, the lifting cylinders (4) being connected in a sloping position between the lemniscate mechanisms (5, 6) facing one another. <IMAGE>
Patent DE-3529372-A1 (DE)
Inventor: GIANI ROBERTO
IPC: C07D495/14
Filed: 1985-08-16
Abstract: Compounds of the formula Iwherein the A ring representsR, and R<sub>2</sub> are H or CH<sub>3</sub>; M is a cyclic amino group, are endowed with antiulcer, antisecretory, antimuscarinic and spasmolytic activity.
Patent DE-3530534-A1 (DE)
Title: Device for separating loosened fibre flakes from a stream of transport air
Inventor: HERGETH HUBERT DIPL ING
IPC: D01G23/02
Filed: 1985-08-27
Abstract: The shaft has a draw-off device consisting of a driven roller and of sensors arranged in parallel. The sensors are subdivided and are loaded individually. A common lever for lifting off the sensors is provided for cleaning purposes.
Patent DE-3533632-A1 (DE)
Title: Method for producing a gate array at the customer's
Inventor: STEIGERT AXEL
IPC: H01L21/263
Filed: 1985-09-20
Abstract: In a method for producing a gate array, the gate array being factory produced in such a manner that connecting points embedded in an insulating layer are provided for the specific wiring of transistor pairs and links, it is proposed that conductive material for generating connecting tracks is applied to the gate array with the aid of a laser.
Patent DE-3539530-A1 (DE)
Title: Tyre with tread grooves in longitudinal profile channels
Inventor: TAKEUCHI AKIHIRO
IPC: B60C11/12
Filed: 1985-11-07
Abstract: A tyre with channels (G1) which extend in its circumferential direction in the tread has a number of tread grooves which are each connected at one end to one of the longitudinal channels. The depth (Ds) of each tread groove (S) is greater than the depth (DG) of the longitudinal channel. Each tread groove extends at least as far as the floor surface of the longitudinal channel. Tread grooves of this kind permit the rigidity of the rubber of the tyre tread to be reduced in order to be able to achieve good braking behaviour, good wet running properties and good wear-resistance properties. <IMAGE>
Patent DE-3542842-A1 (DE)
Inventor: BOESE HERBERT
IPC: B60Q1/26
Filed: 1985-12-04
Abstract: The warning light device is intended especially for motor vehicles and consists of a plastic housing with housing stiffening elements and a plurality of lamps arranged in a row next to one another in the housing. The stiffening elements of the housing formed from the upper part (1') and lower part (1 sec ) are arranged in the region of the rear housing wall (8) in the form of a carrier (2) formed from metal profiles (5). In the region of a side wall and/or end wall (10,11) of the housing (1), at least one gripping opening (15) which is somewhat larger than the profile cross-section of the carrier (2) and is flush with the carrier (2) is arranged and the carrier (2) is constructed in the region of the gripping opening (15) in the form of a device holder (3). <IMAGE>
Patent DE-3546429-A1 (DE)
Title: Rescue device with hydraulic brake
Inventor: DONNERHACK LUTZ
IPC: A62B1/12
Filed: 1985-12-13
Abstract: The invention relates to a rescue device for the safe abseiling of persons, in which a drum 6, which is mounted in a housing 1 and on which a rope 12 is wound, is in engagement with the shaft 4 of a hydraulic brake. It preferably consists of a turbine wheel 3 which can be driven via a shaft 4, is located in a fluid and is arranged in a chamber 2, a flow resistance being produced on the output side of the turbine wheel 3 by a cross-section reduction 9 of the chamber 2, and the fluid passing through a closed circuit. <IMAGE>
Patent DE-3601223-A1 (DE)
Title: Haemodialyser with temperature-compensated conductivity display
Inventor: POLASCHEGG HANS D DR
IPC: A61M1/16
Filed: 1986-01-17
Abstract: The invention relates to a haemodialyser (1) for controlling the mixing system (2) for the haemodialysis solution; in the apparatus there is provided a computer unit (24) which permits automatic measurement of the conductivity as a function of the temperature before or during the dialysis by calculating the temperature coefficient and then calculating the temperature-compensated conductivity or difference in conductivity during treatment. This achieves a variable temperature compensation and takes account of a large number of concentrations of the haemodialysis solution. <IMAGE>
Patent DE-3602685-A1 (DE)
Title: Internal combustion engine with overhead camshaft
Inventor: SCHREIBER KLAUS-HAGEN
IPC: F01L1/053
Filed: 1986-01-30
Abstract: For ease of assembly of a camshaft (5), serving to control the intake and exhaust valves of an internal combustion engine, in a cylinder head (1) with one-piece shaft oil seal bearings (8, 9) in its end walls (3, 4), the camshaft (5) extends only inside the space between the end walls (3, 4); a drive gear (20) for the camshaft (5) passes through from outside with a hub (24) of one of the shaft oil seal bearings (8) and is rotationally fixed to the camshaft (5) by fasteners (26) which are accessible after positioning of the camshaft (5) and drive gear (20). The camshaft (5) is supported in split camshaft bearings (12, 13, 14), so that they can be inserted from above before the fitting of associated bearing caps (15, 16, 17). <IMAGE>
Patent DE-3604008-A1 (DE)
Title: Device for holding together a tube bundle consisting of a plurality of tubes stacked adjacently and/or one above the other
Inventor: KOCH ROBERT
IPC: B65D61/00
Filed: 1986-02-08
Abstract: A device for holding together a tube bundle which consists of a plurality of tubes stacked adjacently and/or one above the other has at least one tube base on which a rope is arranged which can be placed around the tube bundle and tightened. <IMAGE>
Patent DE-3611764-A1 (DE)
Inventor: KELLNER BERND
IPC: F24S10/75
Filed: 1986-04-08
Abstract: PCT No. PCT/EP87/00189 Sec. 371 Date Oct. 5, 1988 Sec. 102(e) Date Oct. 5, 1988 PCT Filed Apr. 7, 1987 PCT Pub. No. WO87/06328 PCT Pub. Date Oct. 22, 1987.In a vacuum solar collector comprising a seamless deep-drawn trough (1) which contains an absorber (9) and conduits (12, 13) for a heat transport medium and comprises an edge (4) on which a radiation-permeable pane (7) rests which covers the trough and which is supported over its area by spaced support elements (17) bearing in turn on the trough bottom (3), it is provided that the trough bottom (3) is made corrugated.
Patent DE-3615293-A1 (DE)
Inventor: LINDEL HANS DR
IPC: A23K20/132
Filed: 1986-05-06
Abstract: Heteroarylethylamines of the formula (I) <IMAGE>  in which  R<1> represents OH, acyloxy or alkoxy,  R<2> represents hydrogen or alkyl, R<3> represents hydrogen, alkyl, cycloalkyl, substituted alkyl, substituted or unsubstituted aralkyl, aryl or heterocyclyl, R<2> and R<3> together with the nitrogen atom to which they are bound can represent a substituted or unsubstituted heterocyclic radical, R<4> represents hydrogen, alkyl, halogen, haloalkyl, hydroxyl, cyano, alkoxycarbonyl, aminocarbonyl, mono- or dialkylaminocarbonyl, alkoxy, haloalkoxy, haloalkylthio, NHSO2-alkyl, R<5> represents hydrogen, hydroxyl, alkoxy or the radical -NR<7>R<8>,  R<6> represents the radicals given under R<4>, and their physiologically acceptable salts and their N-oxides are used as performance-enhancing agents in animals. The compounds of the formula I are used in animal breeding and animal feeding.
Patent DE-3616743-A1 (DE)
Inventor: SCHUELEIN REINHARD
IPC: G04G15/00
Filed: 1986-05-17
Abstract: It is proposed, in the method, to allocate each memory area its own preselection key which is used to perform both the activation of the desired memory area and the confirmation of the programming data input by means of the numeric keyboard, as well as switching onward to the next programming step. <IMAGE>