baber/WOPTO huggingface dataset:
Patent DE-3207562-A1 (DE)
Inventor: SCHMITZ HERIBERT DIPL CHEM DR
IPC: C14C9/00
Filed: 1982-03-03
Abstract: 1. A method of stuffing and at the same time water-proofing leather, fleece and leather substitutes whereby the material to be stuffed and waterproofed is treated in an aqueous liquor which contains a stuffing and waterproofing agent, characterised in that the stuffing and waterproofing agent consists in a compound of general formula see diagramm : EP0087799,P4,F2  wherein X, R, M and z have the following meanings : - X is a straight or branched, saturated or unsaturated, cyclic, acyclic or aromatic, possibly also heteroatom, containing diol with 2 to 16 carbon atoms or a condensation product of ethylene oxide and/or propylene oxide and/or butylene oxide with 2 to 6 moles alkylene oxide or a mixture of said diols ; R is a hydroxy compound acting as an esterification compound, i.e. a straight or branched, saturated or unsaturated alcohol with 12 to 18 carbon atoms, or one of said alcohols, condensed with 1 to 6 mols alkylene oxide, or a phenol or alkyl phenol with 6 to 30 carbon atoms, or one of said phenols and alkyl phenols, condensed with 1 to 12 moles ethylene oxide, or a saturated or unsaturated fatty acid ester, the fatty acid radical containing 8 to 22 carbon atoms and the ester components being polyalkylene oxides with 1 to 6 mols ethylene oxide, or a saturated or unsaturated fatty acid mono- or diglyceride with 8 to 22 carbon atoms per fatty acid radical, or a saturated or unsaturated, primary or secondary fatty amine with 8 to 22 carbon atoms per alkyl radical, condensed with 1 to 24 mols alkylene oxide, or a saturated or unsaturated fatty acid amide with 8 to 22 carbon atoms, condensed with 1 to 24 mols alkylene oxide ; M is a monovalent metal cation, ammonium ion or an organic ammonium compound ; z is an integer from 1 to 5.
Patent DE-3211729-A1 (DE)
Title: Metal oxide semiconductor circuit
Inventor: BASSE PAUL-WERNER VON DIPL ING
IPC: H03K19/0944
Filed: 1982-03-30
Abstract: A metal oxide semiconductor circuit comprises at least one driver transistor and at least one normally-on load transistor. According to the invention, the driver transistor is also a normally-on transistor. In further embodiments, the driver transistor is a neutral transistor or a weakly normally-off transistor. Advantageously, the driver transistor and the load transistor have an identical threshold voltage. The invention increases the switching speed of a metal oxide semiconductor circuit. In addition, it simplifies the design of the circuit.
Patent DE-3212946-A1 (DE)
Title: Torque-measuring system
Inventor: MATSCHIN HARALD
IPC: G01L3/10
Filed: 1982-04-07
Abstract: Published without abstract.
Patent DE-3228986-A1 (DE)
Title: Cleaning device for cleaning the barrel of a portable firearm
Inventor: SCHNEIDER JOSEF
IPC: F41A29/02
Filed: 1982-08-03
Abstract: A cleaning device for cleaning the barrel of a portable firearm comprises a cigar-shaped body which is equipped with a holder or handle and which possesses, at least on its cylindrical surface, an absorbent soft material consisting of a natural product, such as cellulose, or of plastic. The body, if appropriate impregnated with gun oil, is pushed or pulled through the barrel so as to bear closely against the latter.
Patent DE-3229081-A1 (DE)
Title: Lid for disposable containers
Inventor: WACHSMUTH GERD
IPC: B65D43/10
Filed: 1982-08-04
Abstract: The invention relates to a lid for disposable containers, in particular for meal trays, made of aluminium foil or the like and having a profile constructed in the lid surface and arranged asymmetrically to the centre of the lid, having a peripheral beaded edge strip and having gripping tabs which are provided, if appropriate, likewise with profiles in the form of beads constructed between the end of the gripping tab and the beaded edge strip, in accordance with the main Patent Application P 3146676.1. In order to be able to remove the lid from the closed disposable container in a manner which is simple, defined and as complete as possible without the risk that parts of the contents of the disposable container leak or splash out unintentionally when it is opened, an incision which is known per se or a notch which is known per se is provided along a bead or part of a bead of a gripping tab and, furthermore, the width of the beaded edge strip is constructed such that, in the beaded state of the lid, the outer part of the beaded edge strip forms a narrow peripheral tab, projecting downwards, below the beading. <IMAGE>
Patent DE-3230458-A1 (DE)
Title: Control device, especially for a massage shower
Inventor: BAUS HEINZ GEORG
IPC: E03C1/06
Filed: 1982-08-16
Abstract: The invention relates to a control device, especially for a massage shower, which has a piston-cylinder arrangement having two connecting lines (118, 120) for forward and backward movement of the massage head. A piston (112) movably arranged in a housing (110) is provided for selective connection of a supply line with one of the said two connecting lines and for simultaneous selective connection of one of the respective free connecting lines to a collecting line. The requirement is for a simple and inexpensive construction coupled with high reliability and functional safety, using as little energy as possible, for a long service life. The invention therefore proposes that the piston (112) be arranged so as to be rotatable in a bore (116) in the housing (110) and that the piston (112) have two groove arrangements (134, 136) in its external surface so that the above-mentioned connections can be selectively implemented in two predetermined angular positions. <IMAGE>
Patent DE-3237072-A1 (DE)
Title: Wind power installation
Inventor: HERRMANN CHRISTIAN ING GRAD
IPC: F03D9/25
Filed: 1982-10-04
Abstract: The invention relates to a wind power installation comprising at least one wind wheel and a generator, coupled to the latter, for converting wind energy into electrical energy, the wind wheel being designed as a cross-flow blade wind wheel and being arranged vertically or horizontally in the edge-separation or external surface flow of a three-dimensional resistance, e.g. a house wall. In particular, each cross-flow blade of the wind wheel can be designed as a heat exchanger plate with a duct system which carries a heat-exchanging fluid and is integrated into a circuit which absorbs or gives off heat energy. With the wind power installation according to the invention, it is possible to make effective use, in the immediate vicinity of the consumer, of the wind occurring at the corners of rows of houses or between these or on moveable objects, for the purpose of energy supply.
Patent DE-3244260-A1 (DE)
Title: Base mould for the production of the base on plaster models of the jaws
Inventor: HERRMANN JOSEF
IPC: A61C13/00
Filed: 1982-11-30
Abstract: The mould is designed as a one-part pot shape having a plane bottom (1) with at least one straight outer side (3) and a wall (2) of a permanently elastic material, e.g. silicone, which surrounds the bottom and is at right angles to the bottom (1). On the bottom (1) inside the mould a strip (4) which starts from the straight outer side (3) and has a cross-section tapering in trapezoidal shape toward the bottom (1) is present. This strip preferably has a surface extending in parallel with the bottom (1) and is of wedge-shaped design with a small inclination in the longitudinal direction from the outside (3) up to the free end. On production of the primary base of a plaster model of the jaws a groove corresponding to the strip is formed with this mould in the base at the side at which it rests against the secondary base. With the aid of the primary base thus formed the secondary base is then formed, and on this a projection adapted to the groove now projects. The base parts produced in this way can be easily joined and separated again. In comparison with the usual connection systems, additional elements such as magnets or pins for holding the base parts together are superfluous. <IMAGE>
Patent DE-3245680-A1 (DE)
Title: Distal aiming device for a locking nail
Inventor: GROSSE ARSENE DR
IPC: A61B17/17
Filed: 1982-12-10
Abstract: Distal aiming device for a locking nail, with an aiming head, which has two bores for receiving two aiming sleeves and which is arranged on an elongate aiming head holder in such a way that it can be moved in the longitudinal extent of the holder, a nail holder being provided for releasably holding the proximal end of the locking nail approximately parallel to the elongate holding rod, which in turn is arranged on a holding arm which can be pivoted about an axis of the locking nail in the nail holder, the holding rod being arranged releasably on the holding arm and being able to be moved in both directions parallel to the nail axis in a clamping block, and two adjusting pins can be held perpendicular to the locking nail axis by the aiming head. <IMAGE>
Patent DE-3247355-A1 (DE)
Title: Apparatus for quantitatively evaluating thin-layer chromatograms
Inventor: RIPPHAHN JOHANNES DIPL CHEM DR
IPC: G01N21/17
Filed: 1982-12-22
Abstract: The invention relates to an apparatus for quantitatively and automatically evaluating thin-layer chromatograms. In the method, the light emitted from a developed thin-layer plate is detected by a multiplicity of optical sensors, the area of the thin-layer plate covered by an individual sensor being so small that the densitometric distribution within this area can be regarded as homogeneous. A transducer, memory, computer and output unit is provided which makes it possible to convert the signals obtained from each optical sensor into variables corresponding to the particular element of area and proportional to the amount of substance, to store said variables in a data memory and, after complete segment-by-segment coverage of a substance spot on the thin-film plate, to combine all the converted and stored variables to form a value corresponding to the amount of substance in the thin-film spot being observed.
Patent DE-3300271-A1 (DE)
Title: Illuminated indicating device
Inventor: OBST GUENTHER
IPC: G01D11/28
Filed: 1983-01-07
Abstract: Light from a single light source passes into a light-conducting disc (1). This light is divided into two oppositely directed beam paths by means of a light divider (10). This light divided into two beam paths is supplied by deflection surfaces (13, 14; 15, 16) in the light-conducting disc (1) from opposite directions to a central light supply device (2). From the light supply device (2), the light passes into the pointer or the pointers of the indicating device. <IMAGE>
Patent DE-3300931-A1 (DE)
Title: Amplifier circuit for a signal source
Inventor: BRASCHEL VOLKER
IPC: G08C19/02
Filed: 1983-01-13
Abstract: An amplifier circuit is used for amplifying the signals of a signal source with a finite internal resistance (Rs), particularly of a speed sensor of an antiblocking system of a motor vehicle. The amplifier circuit has a comparator with hysteresis, the operating voltage (Uo) of which is much greater than the signal amplitude of the interference voltages which occur during operational disturbances, particularly with a line break between sensor and amplifier circuit. The amplifier has an operational amplifier (13) with positive and negative feedback, which positive and negative feedback are dimensioned in such a manner that a hysteresis of the order of magnitude of the operating voltage (Uo) occurs with a high effective internal resistance of the signal source, that is to say particularly in the case of a break in the connecting line (Figure 1). <IMAGE>
Patent DE-3303029-A1 (DE)
Title: Connection for pipes
Inventor: ZIEMEK GERHARD DR ING
IPC: F16L59/16
Filed: 1983-01-29
Abstract: In a connection for pipes having a tubular collar, into which the pipe ends which are to be connected are inserted, the annular space between the pipe ends and the collar is filled with an elastic synthetic material which is shrunk by heating.
Patent DE-3303380-A1 (DE)
Title: Semiconductor memory
Inventor: BRAUER JOHANNES DIPL ING
IPC: G11C11/409
Filed: 1983-02-02
Abstract: When inserting and deleting data in or from sorted data bases in digital computers, data have to be shifted by program in order to maintain the sorting. In cases of large quantities of data, such a shifting operation is time-consuming. The subject of the invention is a semiconductor memory chip having the following functions:     - storage of digital data   - writing and reading of the data by random access - time-parallel shifting of all the data of a selected subset of the data located in the memory chip (within a single clock cycle).   The figure shows the equivalent circuit diagram of an embodiment of a memory cell according to the invention. This memory cell combines the functions of a dynamic single-transistor memory cell with the functions of a CCD memory cell. The function of the dynamic memory cell is ensured by the transistor TWI and the capacitance C1, the function of the CCD memory cell is ensured by the capacitances C1, C2, C3, the multiphase clock  PHI 1,  PHI 2,  PHI 3 and the channel K. The selection of the subset of data to be shifted is made possible by the transistor Ti. <IMAGE>
Patent DE-3304238-A1 (DE)
Title: Hairgrip
Inventor: BUERGER WOLFGANG
IPC: A45D8/20
Filed: 1983-02-08
Abstract: Published without abstract.
Patent DE-3305353-A1 (DE)
Inventor: RESZ RAOUL DIPL CHEM DR
IPC: C08L33/06
Filed: 1983-02-17
Abstract: This invention relates to the production and use of coating powders based on saponified ethylene/vinyl acetate copolymers (EVA copolymers) modified with polyalkyl (meth) acrylates. Coatings and films produced from these coating powders are distinguished by the flexibility and elasticity thereof, especially at low temperatures.
Patent DE-3308829-A1 (DE)
Title: Apparatus for the application of liquids
Inventor: HUELSMANN DIETRICH
IPC: B05B11/00
Filed: 1983-03-12
Abstract: The object of the invention is an application apparatus for liquids, consisting of an application roller and a conveyor system connected to it. The application roller is interchangeably and rotatably mounted on a shaft which is connected to a support pipe. An impregnating appliance is situated beneath the roller, and is connected through a nozzle pipe to the support pipe. The liquid is sprayed out of the nozzles against the roller surface. The splash guard aids the uniform distribution of the liquid and the saturation of the roller. In this manner it is possible to apply the liquid uniformly and without interruption to any desired surfaces.
Patent DE-3309082-A1 (DE)
Title: Device for setting the eyepiece distance in binocular tubes
Inventor: WAHL HUBERT DIPL ING
IPC: G02B7/12
Filed: 1983-03-14
Abstract: The invention relates to a device for setting the eyepiece distance in binocular tubes and can be applied in all binocular microscopes and eyepieces. In conjunction with increased ease of operation, the aim is to achieve binocular measurement and counting by coupling the eyepiece sockets with regard to their lateral displacement and simultaneously ensuring a fixed arrangement of the beam splitter. The object is achieved when a first and a second angle lever rotatably mounted on the housing act rotatably both on the eyepiece socket and on a first and a second holding part, and there is provided on the second angle lever an additional limb which acts rotatably on a connecting piece attached to the first holding part. <IMAGE>
Patent DE-3309932-A1 (DE)
Title: Screening device, especially for separating foreign bodies from granular feed components
Inventor: CYRUS MANFRED
IPC: B07B1/46
Filed: 1983-03-19
Abstract: The invention relates to a screening device for lumpy or granular material, especially for separating foreign bodies from feed components, in the case of which a screening grid, which is made up of outwardly inclined radial rods, is driven so as to rotate about a vertical axis.
Patent DE-3321711-A1 (DE)
Title: Process for producing a cylindrical glass article
Inventor: GLESSNER BERTRAM DIPL PHYS
IPC: C03B37/014
Filed: 1983-06-16
Abstract: The invention relates in particular to a rod-shaped and/or tubular glass article, on one end of which at least one rod-shaped and/or tubular attachment is fused preferably radially. By this means the heat conduction and/or radiation transmission from the glass article to the attachments is considerably reduced.
Patent DE-3323126-A1 (DE)
Title: Method and appliance for the metering of piece goods
Inventor: MARX KARL PROF DR
IPC: G01G19/393
Filed: 1983-06-27
Abstract: The invention relates to a method and an appliance for the metering of piece goods, especially fruit. Starting from the object of providing a method and an appliance, whilst minimising the number of individual weighings according to the article size or article mass and compensating the influences of errors in the individual weighings, the piece goods are selected in a preparation device in single-piece tracks, a selectable number of single-piece tracks are fed to respective size-graded individual weighing devices, the combination of individual masses of the piece goods which comes near to a predetermined total mass is formed by a computer, and the piece goods contained in the combination are fed to a total weighing device and, if the total mass is acceptable, to a packaging device. <IMAGE>
Patent DE-3326052-A1 (DE)
Title: Face seal
Inventor: VOM STEIN KARL
IPC: F16J15/36
Filed: 1983-07-20
Abstract: For improved torque transmission and to prevent axial slipping counter to the direction of fitting it is proposed in the bellows/machine part and/or bellows/face seal ring adhesion area to incorporate possibly rotating indentations into the respective peripheral surface of the bellows. The indentations are of disc spring shaped design and deformed beyond their turnover point. The resulting compression and return force cause cramping on the machine part or the face seal ring counter to the direction of fitting. <IMAGE>
Patent DE-3330308-A1 (DE)
Title: Prism clamping device
Inventor: FICHTEL HANS JUERGEN
IPC: B23Q3/10
Filed: 1983-08-23
Abstract: Published without abstract.
Patent DE-3330963-A1 (DE)
Title: Water fitting
IPC: F16K47/02
Filed: 1983-08-27
Abstract: This water fitting is a soundproofed fitting (1) which has at least one water flow passage (2, 3). At least one absorption chamber (5, 6, 15, 16) communicating with the water flow passage (2, 3) is provided in the housing of this fitting (1). At least one sound-absorption element (12, 13, 19) is allocated to the absorption chamber (5, 6, 15, 16). <IMAGE>
Patent DE-3333423-A1 (DE)
Title: Mechanical shifting device
Inventor: HEINZELMANN KARL-FRITZ
IPC: F16H63/20
Filed: 1983-09-16
Abstract: Mechanical shifting device for a toothed-wheel change-speed transmission for motor vehicles for engaging and disengaging positive dog clutches, with shift rails of rectangular cross-section arranged parallel to the transmission shaft and each assigned to one gate in the basic transmission, which shift rails are, for example, arranged as an assembly at an angle of 45 DEG  relative to the centre of the transmission shaft and are mounted on the transmission case. The shift rails are provided with recesses into which drivers, of rounded shape at the contact surfaces, of shift rockers and/or shift fingers mounted in the transmission case and, for example, arranged on a shifting shaft engage or are secured by shift rails on the shifting forks. All the shift rails (2, 3, 4), which have the same cross-section, are supported directly and jointly in the transmission case at at least two points and, for interaction with the approximately vertically or horizontally arranged shift fingers (91, 92, 93), can be pivoted through 90 DEG . The common centre of rotation of the shift rail is arranged in such a way that the same shift rockers or shifting forks are in each case actuated by the associated shift rails and that the respective shift rockers and/or shifting forks assigned to the gates remain unaltered as regards position and shape. The shift rails are guided primarily in circular bearing bushes (8, 80) which can be held fixed on the housing, both ... Original abstract incomplete. <IMAGE>
Patent DE-3335508-A1 (DE)
Title: Firing device for producing gun shots
Inventor: BRAUN WINFRIED
IPC: F41A33/04
Filed: 1983-09-30
Abstract: The invention relates to a firing device for producing gun shots, having a plurality of fixedly mounted firing cups which each receive a pyrotechnic body, to which are respectively assigned ignition lines which can be connected via a device connection line to a control unit, for successive release, the ignition lines being connectable to a device connection line via plug connections. At the same time, the plug connections are arranged behind a safety shuttle which is arranged pivotably on the firing device between a closed position covering the plug connections and an open position making the plug connections accessible, there is provided at least one safety switch which, in the opened state, blocks the release by the control unit, and the safety shuttle is pivotable into the opened position only in the opened state of the safety switch.
Patent DE-3337216-A1 (DE)
Title: Control apparatus for a fuel-heated heat source
Inventor: FRIEDRICH PETER
IPC: F23N5/18
Filed: 1983-10-13
Abstract: In a control apparatus for a gas-fired instantaneous heater with a heat exchanger and a burner, which is fed by a fuel feed duct provided with a valve and controlled by a thermoelectric ignition safety device, the valve (5) of the thermoelectric ignition safety device (15,13) is connected to a pressure-medium servomotor (53) which is connected to a source (42) of pressure medium, preferably embodied as a pneumatic diaphragm pump (49). <IMAGE>
Patent DE-3339091-A1 (DE)
Title: Vaporiser for the developing device of a blueprinting machine
Inventor: KORN WALTER
IPC: G03D7/00
Filed: 1983-10-28
Abstract: In a vaporiser for the developing device of a blueprinting machine, the heat exchanger converting the developer medium from the liquid state into the vaporous state consists of a tube coil and is arranged, together with the electric heater, in a housing consisting of a material of high heat storage capacity (and high thermal conductivity). In contrast to the known "quick-acting" control systems, the housing has such a large mass that the maximum possible demand for vaporous developer medium per unit time does not allow the temperature thereof in the tube coil to fall significantly below the desired vapour temperature and certainly not below the vaporisation temperature.
Patent DE-3342216-A1 (DE)
Title: Process for introducing sub-bituminous, finely pulverised coal into a gasification reactor operating under pressure
Inventor: BRUENGEL NORBERT DIPL CHEM DR
IPC: C10J3/50
Filed: 1983-11-23
Abstract: In a process for introducing coal into a gasification reactor, the coal is stirred with liquefied carbon dioxide to form a paste under conditions required for maintaining the liquefied state of the carbon dioxide. This paste is exposed in a separator vessel upstream of the gasification reactor to such an increase in temperature that the carbon dioxide escapes in the form of gas from the coal. The latter is introduced under a pressure, which at least corresponds to the pressure prevailing in the gasification reactor, into the latter.
Patent DE-3342273-A1 (DE)
Title: Process and apparatus for the production and preparation of heated use water
Inventor: HUBER PETER
IPC: F24D17/00
Filed: 1983-11-23
Abstract: In the process, the use water is heated centrally and is supplied via heat-insulated conduits to decentralised, heat-insulated storage containers, from which it is further conducted to the individual withdrawal points.