baber/WOPTO huggingface dataset:
Patent DE-3541891-A1 (DE)
Title: Method for detecting, storing and reproducing geometrical data of objects, in particular of jaw models, and a device for carrying out the method
Inventor: KACHANIAN KAMBIZ
IPC: G01B9/021
Filed: 1985-11-27
Abstract: The invention relates to a method for detecting, storing and reproducing geometrical data of objects, in particular of jaw models, in which it is provided that a hologram of the object is produced using a coherent light, the hologram (3-D image) is recorded by means of a line scan camera or a CCD-array camera and converted into corresponding electrical signals, the electrical signals obtained are digitised by an analog/digital converter, the digital signals are stored in a memory, the digital signals are retrieved from the memory for reproduction, the digital signals are evaluated by means of an evaluation program in a microprocessor with respect to the desired information such as, e.g., the overall shape or the size of individual components of the object, the signals containing the result of evaluation are represented on a digital display device and/or are rendered analog in a digital/analog converter and represented on a monitor, as a result of which it is possible for all dimensions that can be manually scanned on the model, symmetrical shapes and relationships to be stored without limitation.
Patent DE-3541985-A1 (DE)
Title: Mixer battery
Inventor: HUMPERT JUERGEN
IPC: F16K11/074
Filed: 1985-11-28
Abstract: The invention relates to a mixer battery with a battery housing which has a mixing chamber and connection openings for the inflowing cold and hot water and for the outflowing mixed water, the mixing device being held in the battery housing. To make the mixer battery more versatile and simplify the battery housing, it is proposed to form the battery housing from at least one base part and one top part containing the mixing device and to provide the inflow ducts for hot and cold water in the region of the connection point at an equal distance from the centre line, the top part being connectable in at least two different rotational positions to the base part by means of fastening means.
Patent DE-3543011-A1 (DE)
Title: Matrix for a catalyst
Inventor: HALLER KLAUS ING GRAD
IPC: B01J35/04
Filed: 1985-12-05
Abstract: A matrix for a catalyst for cleaning exhaust gases of motor vehicle engines is described, which matrix is constructed from a corrugated and a smooth metal strip which can be coated with catalyst material and, bearing on one another, are wound up into an approximately cylindrical shape in such a manner that the smooth metal strip forms the outer skin. The cylindrical body thus formed is then pushed at least partially into a metal sleeve and soldered thereto. The sleeve in turn is used for welding the catalyst in an exhaust pipe. The smooth metal strip in this arrangement is provided with a terminal section which forms the outermost winding and whose length corresponds approximately to the circumference of the cylindrical body and whose width corresponds to the axial length of the section which has not been inserted into the sleeve. That subsection of the cylindrical body which is inside the sleeve has the corrugated metal strip as an outer layer. This can be soldered to the sleeve particularly effectively.
Patent DE-3543468-A1 (DE)
Inventor: BENKMANN CHRISTIAN DIPL ING
IPC: B01D53/047
Filed: 1985-12-09
Abstract: A pressure swing adsorption process for the selective adsorption of at least one gaseous component from a gaseous mixture and an apparatus for performing the process wherein the gaseous mixture is conducted in cyclic alternation through at least three adsorbers and each adsorber is subdivided into two serially connected adsorber sections. The feed gas mixture is passed, during an adsorption phase, through respectively two series-connected adsorber sections. After termination of at least one cocurrent expansion phase, the adsorber sections are isolated from each other, and the first adsorber section, i.e., first traversed by the feed gas mixture, is further expanded while the second adsorber section is maintained at a higher pressure. Thereafter, the second adsorber section can be expanded countercurrently and thus-withdrawn countercurrent expansion gas can be utilized for purging the first adsorber section.
Patent DE-3605628-A1 (DE)
Title: Sales stand having the outer shape of a piece of fruit
IPC: E04H1/12
Filed: 1986-02-21
Abstract: Published without abstract.
Patent DE-3611365-A1 (DE)
Title: Insulation-stripping apparatus
Inventor: PUTZ WILHELM
IPC: H02G1/12
Filed: 1986-04-04
Abstract: It is intended to create an insulating-stripping apparatus for electrical conductors, especially for coaxial cables having concentric, metallic screens. A rotationally symmetrical accommodating unit is known for this purpose which contains a support for the conductor and at least one cutting tool which is arranged on a tool carrier and whose cutting depth is adjustable. When the accommodating unit rotates, the tools carry out a relative movement with respect to a conductor which is held fixed. According to the invention, during the insulation-stripping process, the tool carrier (20, 30, 40) rests on the conductor (100) as a reference surface and is arranged such that it can be deflected with respect to the accommodating unit (1) so that, if the cutting depths of the cutting tools (23, 33, 43) are firmly predetermined, uniform machining takes place even in the event of the cross-section and/or thickness of the conductor (100) changing. <IMAGE>
Patent DE-3612830-A1 (DE)
Inventor: GROSSMANN KLAUS DR
IPC: C07D285/12
Filed: 1986-04-16
Abstract: Plant defoliants are characterised in that they contain a 1,3,4-thiadiazol-2-yl-urea of the formula I 
<IMAGE>
 in which
 R<1> is hydrogen or methyl and
 R<2> is C1-C6-alkyl, C3-C8-cycloalkyl, C2-C4-alkenyl, C3-C6-alkinyl and phenyl which is optionally substituted by up to 2 chlorine or fluorine atoms or by methyl groups, trifluoromethyl groups or methoxy groups, and the preparation of the composition and its use in a method for defoliating plants.
Patent DE-3613836-A1 (DE)
Title: Apparatus for protecting a planted pitch in sports facilities
Inventor: MUELLER WOLFGANG DIPL ING
IPC: A63C19/12
Filed: 1986-04-24
Abstract: The pitches (10) of football facilities are frequently unplayable as a consequence of adverse weather conditions, so that football games have to be cancelled. Because of the financial and personal difficulties caused thereby, efforts are made to take suitable steps to make football facilities playable in all weathers. To this end, the invention proposes that, in the event of adverse weather conditions, at least the pitch (10) be protected by a tarpaulin (11) which is inflated after being pulled over the pitch (10), air being introduced between the turf surface of the pitch (10) and the tarpaulin (11). <IMAGE>
Patent DE-3615014-A1 (DE)
Title: Device for transmitting data signals and/or speech signals between an aircraft-towing vehicle and the aircraft being towed
Inventor: AMMANN RUDOLF DIPL ING
IPC: H04L25/02
Filed: 1986-05-02
Abstract: For transmitting data signals and/or speech signals between an aircraft-towing vehicle and the aircraft being towed, the amplified data signals and/or speech signals are fed at the transmitting end to a coil at their original frequencies. A plurality of magnetosensitive sensors which are coupled to the input of a summation amplifier are disposed in the magnetic near-field of the coil.
Patent DE-3619397-A1 (DE)
Title: Method for the regeneration of a soot filter and diesel engine with soot burn-off filter
Inventor: BAUMGARTNER HANS
IPC: F02B3/06
Filed: 1986-06-09
Abstract: In a method for the regeneration of a soot filter arranged in the exhaust line of a diesel engine by burning off the soot with increased exhaust back pressure, the exhaust back pressure is increased and limited by means of a valve opening and closing as a function of the filter coating, determined from the exhaust gas differential pressure and the engine speed.
Patent DE-3623531-A1 (DE)
Title: Child's spoon
Inventor: GLINK JOACHIM
IPC: A47G21/04
Filed: 1986-07-12
Abstract: Spoon for young children, in which the spoon handle (1) is arranged in relation to the spoon ball (2) such that, with the spoon ball held horizontally and open at the top, it extends obliquely downwards from the spoon ball. This ensures that the spoon ball containing the food remains substantially in the horizontal position when the child moves the spoon, gripping it in its hand, to its mouth. To further adapt the movement of the spoon to the mouth to the child's hand position and movements, the spoon ball can be bent by approximately 30 to 45 degrees to either side in relation to the spoon handle. <IMAGE>
Patent DE-3623570-A1 (DE)
Title: Screed for finishing the surface of freshly laid road construction material
Inventor: RUGE HANS DIPL ING
IPC: E01C19/40
Filed: 1986-07-12
Abstract: A screed for finishing the surface of freshly laid road construction material, having a supporting beam which comprises a lower supporting plate resting on the finished surface and is fixed at the free end of tension arms which are articulated on a laying machine, and having a compacting element which is arranged in front of the supporting beam in the laying direction and is intended for exerting a compacting action on the road construction material by means of oscillating movements generated by a drive, is characterised in that the compacting element comprises a compacting beam which performs the oscillating movements, is aligned parallel to the supporting beam and has a lower compacting plate which acts in a flat manner on the road construction material. In its dimensions, the compacting plate is approximately equal to the supporting plate. The compacting element is held adjustably with respect to the set angle of its compacting plate to the bearing plane of the supporting plate of the supporting beam.
Patent DE-3626596-A1 (DE)
Title: Device for switching the service-water circulating pump of a centralised hot-water supply
Inventor: BUCHNER WOLFGANG DR
IPC: F24D19/10
Filed: 1986-08-06
Abstract: Device for switching the service-water circulating pump of a centralised hot-water supply. The circulating pump of the centralised hot-water supply is switched via a time-delay relay with a metallically isolated control circuit. It is designed for low voltage and contains the momentary-contact switches, which are located near the hot-water cocks. As long as the circulating pump is in operation, the service-water thermostat is bridged by a relay, if this cannot result in overheating of the service water.
Patent DE-3632093-A1 (DE)
Title: Fixed bed rotating tube reactor with axis inclined to the horizontal for biotechnological processes with evolution of gas
Inventor: OVERATH HORST
IPC: C12M1/10
Filed: 1986-09-20
Abstract: A fixed bed tube reactor which is packed, leaving a free space of >/= 10%, with packing or carrier bodies colonised by microorganisms and is mounted essentially horizontally but with an inclination of at least 3 DEG  to the horizontal and is in continuous or intermittent rotation to facilitate escape of gas in biotechnological processes, according to P3608466.2, is expediently designed with one wall and with running wheel drive and support. Liquid inlet and outlet take place in each case through a hollow shaft which is elevated on the outlet side and thus determines the liquid level in the rotating tube. Gas escapes out of the gas collecting space, which is located above this, through gas escape orifices which are provided with valve elements and which in each case are freed on passing the highest point in particular with the aid of a catch mechanism. Longitudinal ribs of the tube jacket which project inwards and whose radial dimensions preferably amount to </= 10% of the tube radius promote rearrangement of the packing bed during rotation.
Patent DE-3641031-A1 (DE)
Title: Washing pressure filter
IPC: B01D29/05
Filed: 1986-12-01
Abstract: Published without abstract.
Patent DE-3643060-A1 (DE)
Title: Safety device
Inventor: GENUIT KLAUS DR ING
IPC: B24C7/00
Filed: 1986-12-17
Abstract: In the case of a safety device for an apparatus (8) which is to be handled by an operator, in the case of which safety device the apparatus (8) which is to be handled by the operator is possibly connected via a supply line (7) for a supply medium to a supply medium source and, preferably, the operation of the apparatus (8) can be controlled from the supply medium source, having a control device (10) for controlling the operation of the apparatus (8) and having an actuation sensor (12) which is arranged on the apparatus (8), can be influenced by an operator and is preferably connected to the control device (10) via a cable, in the case of which safety device the apparatus (8) can be switched off if the actuation sensor (12) is not being influenced by the operator, a safety improvement is achieved in that the actuation sensor (12) is designed as an electronic proximity sensor, which can preferably be actuated without any contact, and is preferably fitted to the apparatus (8) as inconspicuously as possible. <IMAGE>
Patent DE-3702748-A1 (DE)
Title: Supported reinforced-concrete truss for building construction
Inventor: PATT WILHELM
IPC: E04C3/20
Filed: 1987-01-30
Abstract: Published without abstract.
Patent DE-3704315-A1 (DE)
Title: Board for table, office or the like
Inventor: RODENBURG WIJTSE BAUKE
IPC: B25B21/00
Filed: 1987-02-12
Abstract: Board for table, office or the like, which consists of an upper and a lower board, in particular made of glass fibre-reinforced plastic, which lie at some distance from one another and are connected to one another at the longitudinal edges, while the enclosed space is filled by a foamed plastic, such as rigid polyurethane, in particular the lower board being equipped with means for fixing the legs or similar supporting elements thereto.
Patent DE-3705471-A1 (DE)
Title: Force-measuring device
Inventor: DOORENBOSCH FRANK DR SC TECHN
IPC: G01L1/00
Filed: 1987-02-20
Abstract: The force-measuring device has a measuring body (1) which is to be subjected to loading and is deformable in the elastic range. This deformation, in particular transverse contraction, is transmitted to a force-measuring element (2), for example a quartz resonator. The principle is that of making the deformation of the measuring body in a direction (K') which is different to the actual direction of loading (K) to act directly on the measuring element. This allows even very great forces to be determined with the measuring elements, for example resonators, supplying very accurate measured values. <IMAGE>
Patent DE-3708918-A1 (DE)
Title: Solid rocket propellant charge of composite fuel
Inventor: PROEBSTER MANFRED DR
IPC: C06B45/12
Filed: 1987-03-19
Abstract: A solid rocket propellant charge consisting of a composite fuel, which is provided with an insulating layer, has an interlayer between the propellant charge and the insulating layer in order to prevent migration of liquid components. The interlayer consists of a curable polyurethane casting compound which is composed of     0.1 to 10% by weight of thixotropic agent   0.1 to 10% by weight of drying agent   0.01 to 5.0% by weight of reaction retarder   0.01 to 3.0% by weight of a metal-organic catalyst and   20 to 60% by weight of filler, the remainder consisting of at least one polyol and at least one polyisocyanate, the molar ratio of the isocyanate groups of the polyisocyanate to the hydroxyl groups of the polyol being 0.8 to 1.5:1.
Patent DE-3710241-A1 (DE)
Title: Exterior luminaire
Inventor: FRITZ HEINZ-DIETER DIPL ING
IPC: F21V7/09
Filed: 1987-03-27
Abstract: Exterior luminaires which are fitted with high-pressure lamps require parabolic reflector arrangements of specific design in their curvature contour for evenly illuminating larger areas if disturbing stripes of light and shade on the area to be illuminated are to be prevented. If high-pressure lamps of low wattage are used, this then results in great difficulties to adapt the faceted (bevel-edged) mirrors previously used to the small cross-section of the burner of such high-pressure lamps. In the case of such high-pressure lamps (7) it is proposed that, instead of faceted mirrors and starting from the centre of the roof of the mirror of the reflector arrangement (5) in the direction of the edge of the mirror representing the shielding edge, to subdivide the concave curvature of the longitudinal sides (9) in the direction perpendicular to the burner axes of the high-pressure lamp (7) into successive curvature sections (KA1, KA2) having increasing radii (r1, r2) of curvature and to dimension the radii of curvature of these curvature sections and the parabolic or approximately parabolic curvature of the longitudinal sides (9) in an extension of the burner axis in such a manner that the mirror images (12) of the burner of the high-pressure lamp (7) in the case of the burner cross-section being widened only slightly are longitudinally pulled apart in accordance with the requirements. <IMAGE>
Patent DE-3711450-A1 (DE)
Title: Partially surface-hardened grooved roller, and surface-hardening process
Inventor: PAUL HEINRICH DR
IPC: C21D1/09
Filed: 1987-04-04
Abstract: The invention relates to the field of the metal-processing industry. It is the aim of the invention to reduce the cost incurred for the regeneration of the grooved rollers. It is based on the object of providing a grooved roller which no longer has any hardened zones at the grooves when the limiting wear is reached, and to indicate a process for surface-hardening of the grooves. According to the invention, the object is achieved when a hardening zone of a thickness of at most 0.4 mm in the form of a sickle is arranged at the vertex of the groove crest. The width of this hardening zone is limited by tangents applied on both sides of the groove flanks at an angle of 45@ to the vertex plane of the groove crest. The object is also achieved by a process for surface-hardening by means of high-energy radiation, in particular CO2-cw-laser beams. In this case, according to the invention, the crest region of the groove is axially irradiated with the laser beam. The opening angle of the irradiation cone is adjusted for this purpose to >/= 25@ and the diameter of the laser spot is adjusted to at least twice the width of the hardening zone. The fields of application of the invention are grooved rollers such as are used for the manufacture of corrugated paper boards or the like.
Patent DE-3712391-A1 (DE)
Title: Separating an emulsified liquid phase by a surface-modified porous membrane
Inventor: NOMURA HIROSHI
IPC: B01D61/18
Filed: 1987-04-11
Abstract: Known separation methods for emulsions with hydrophobic membrane surfaces are subject to polarisation problems and plugging problems. PTFE membranes can only be produced with small pore size or are insufficiently stable. The object of the invention is to create more stable, hydrophobic membranes which are simple to produce. The membrane is surface-modified by a plasma polymerisation method by means of a high frequency plasma reactor in such a way that the membrane substrate essentially retains its original properties and a highly hydrophobic surface layer is applied.
Patent DE-3712875-A1 (DE)
Title: Filter medium for an industrial filter
Inventor: SIMONS BRUNO
IPC: B01D39/06
Filed: 1987-04-15
Abstract: A filter medium is described for an industrial filter for chemical and/or physical mass separation, which filter medium comprises a material which is produced from a basic skeleton of lime-encrusting algae or from organogenic hard tissue of vertebrates. Porous hydroxylapatite material is isolated as filter medium, by methods known per se, from the hard tissue freed from organic substances.
Patent DE-3713666-A1 (DE)
Title: Rotary embossing machine
Inventor: STEUER ARMIN
IPC: B29C59/04
Filed: 1987-04-24
Abstract: In a rotary embossing machine (1), an adjusting device (14) is provided, which acts on the respective embossing film web (10) and with which, between the running cycles serving for the embossing transfer, the embossing film web (10) is pulled back counter to the running direction (arrow 20) into a cycle starting position for the following running cycle in such a way that a comparatively long acceleration path for the gentle acceleration of the embossing film web (10) for the next running cycle is provided. The pulling-back movement and the adjustment of the cycle starting position relative to the embossing unit (10) are controlled by a control device (27) which has a sensor (28) which scans the embossing film web (10) or its embossing assemblies. <IMAGE>
Patent DE-3718276-A1 (DE)
Inventor: PIEPER HELMUT DIPL ING
IPC: C03B5/225
Filed: 1987-05-30
Abstract: Raw materials are fed into the charging end of a melting section which is heated by electrodes in the glass bath. The melted charge is then clarified under fossil fuel burners in a clarifying section, where the highest temperature of the furnace is maintained, and homogenized in a homogenizing section from which the clarified melt is drawn. Flue gas from the clarifying section sweeps the surface of the melting section countercurrently to the charge and is then used to heat combustion air. Burners in the clarifying section are operated under air starved conditions to reduce nitrogen oxides, while burners in the melting section are operated with excess air to achieve complete combustion.
Patent DE-3718285-A1 (DE)
Title: Bearing body
Inventor: ESSWEIN HELMUT
IPC: A47C23/06
Filed: 1987-05-30
Abstract: The invention relates to a bearing body made of plastic for fastening spring wood slats to a mattress frame, having at least one cap, which is open on one side and receives an end of a spring wood slat, a bearing journal which is connected to the cap via a web and has an axial through bore and at least one bearing bush which receives the bearing journal and has a base connected to the mattress frame. The base has an axial and through bore for a screw which is capable of connecting the bearing journal to the mattress frame. In this arrangement, at least two bearing bushes are fixedly interconnected via at least one web.
Patent DE-3719226-A1 (DE)
Inventor: LUNKENHEIMER WINFRIED DR
IPC: A01N43/38
Filed: 1987-06-09
Abstract: (2-Cyano-2-oximinoacetyl)amino acid derivatives of the formula (I) <IMAGE>  in which R and R<1> are as defined in the description, and their use for controlling pests. The novel (2-cyano-2-oximinoacetyl)amino acid derivatives can be prepared by known processes, for example from suitable 2-cyano- 2-oximinoacetic acid esters with suitable amines, or from suitable carboxyl-activated derivatives of carboxylic acids with amines, and the like.
Patent DE-3738825-A1 (DE)
Title: Clamping device for workpieces for making parting cuts
Inventor: ZEIDLER ECKHARD DIPL ING
IPC: B25B1/18
Filed: 1987-11-16
Abstract: The invention relates to a clamping device with which elongated workpieces of any size can be clamped safely, quickly and free of damage at any angle to the saw-blade plane without the workpiece jamming with the saw blade towards the end of the parting operation and residual lumps being left on the workpiece. This object is achieved by virtue of the fact that continuous clamping jaws, which have recesses in the form of a hollow cone open to the top, are arranged as fixed and horizontally movable clamping jaws on a table so as to be freely rotatable by two parallel threaded spindles, on which carriage sliding blocks - guided in recesses of the table - ... and in such a way that both can be fed in towards one another via groove blocks by means of guides in the direction of a clamping movement. The invention is used in the metal-working industry. <IMAGE>