baber/WOPTO huggingface dataset:
Patent DE-3506605-A1 (DE)
Title: Planetary spectrodiffractometer
Inventor: KRAEFT UWE
IPC: G01N23/207
Filed: 1985-02-25
Abstract: Using an X-ray spectrometer according to Patent Application P 3438637.8, X-ray diffraction analyses are also performed in the spectrometer position when the analyser crystal is used as a monochromator.
Patent DE-3506838-A1 (DE)
Title: Leather treatment compositions
Inventor: BOEHMKE GUENTHER DR
IPC: C14C9/02
Filed: 1985-02-27
Abstract: Compositions which contain an alkanolamide of the general formula <IMAGE>  in which     R represents an alkyl or alkenyl radical having 9-21 C atoms,   R<1> represents hydrogen, -(CH2)x-O-CO-A-COOMe or -(CH2)x-OH,   A represents -CH=CH-, -(CH2)y or <IMAGE>   x represents 2 or 3,   y represents 1, 2, 3 or 4 and Me represents hydrogen, NH4, alkali metal, in particular sodium or potassium, mono-, di- or tri alkyl- or -alkanolammonium, and, if appropriate, a tanning agent, are suitable for the fat-liquoring, softening and, if appropriate, simultaneous tanning or retanning of leather.
Patent DE-3507655-A1 (DE)
Title: Process and device for producing a plastics web having an in particular multi-coloured pattern
Inventor: ALLNER KURT DR
IPC: B29C43/30
Filed: 1985-03-05
Abstract: Process and device for producing a plastics web having an in particular multi-coloured pattern by sintering thermoplastic chips, which are deposited continuously on a conveyor belt corresponding to the desired web thickness and heated, to form a continuous web and compacting the sintered web by passing it through at least two roller nips which directly follow one another and are profiled by an undulating or ribbed surface structure of the rollers which extends parallel to the roller axle or helically about the roller axle.
Patent DE-3509391-A1 (DE)
Title: Spray-protection clamp
Inventor: HERMANNS HORST
IPC: F16L23/00
Filed: 1985-03-15
Abstract: The invention relates to a spray-protection clamp for flanged connections of pipes, consisting of a metal strip which is clamped over the circumference of both flanges and has at least one bead which extends over the entire width of the metal strip, and of a clamping device which engages on the strip ends. In the case of the known design, flaps are bent back from the ends of the metal strip, on which flaps a clamping bolt engages which consists of a plate having bends which engage behind the flaps. The bends run in the form of a wedge towards one another so that the metal strip which is laid around the flange connection is drawn against the outer surface of the flanges once the clamping bolt has been pushed or knocked on. In order to improve the mounting of the spray-protection clamp, the invention provides that the strip ends be bent essentially at right angles from the plane of the strip and have through-openings for a clamping screw, and that there be mounted on a strip section in front of the bent strip end a tongue which overhangs said strip end and which, when the spray-protection clamp is fitted, covers the gap between the two bent strip planes.
Patent DE-3511881-A1 (DE)
Title: Controller for a storage heater
Inventor: TWELE HORST DIPL ING
IPC: G05D23/275
Filed: 1985-04-01
Abstract: In the case of a controller for an electrical storage heater, a first heating element arrangement 1 charges (loads) a storage core. A second heating element arrangement 13 is used for direct heating during the low-tariff period. A room-temperature regulator 20 switches the direct heating and a fan 17. The latter discharges (unloads) the storage core during the high-tariff period and dissipates heat from the second heating element arrangement 13 during the low-tariff period. No additional switching contactor is necessary. <IMAGE>
Patent DE-3517985-A1 (DE)
Title: Linear drive - NC - with synchronous belt
IPC: B65G19/02
Filed: 1985-05-18
Abstract: Published without abstract.
Patent DE-3520868-A1 (DE)
Title: Impact bolt mechanism
Inventor: DAMRAU ERWIN ING GRAD
IPC: F41A19/36
Filed: 1985-06-11
Abstract: The invention relates to an automatic, mechanical impact-bolt securing device for weapons having barrels, which securing device does not release the impact bolt until the firing position is reached.
Patent DE-3530577-A1 (DE)
Title: Warp-knitting machine
Inventor: HAEGEL ADOLF DIPL ING
IPC: D04B27/26
Filed: 1985-08-27
Abstract: Warp-knitting machine with a machine frame (1) which carries a needle bar and at least one guide bar (8) and on which the guide bar (8) is arranged so as to be capable of being offset in its longitudinal direction relative to the needle bar and is pushed into its respective offset position by means of a pattern mechanism (17) having a pattern disc (16) and a tappet rod (7). The pattern mechanism (17) is supported, at a distance from the machine frame (1), relative to the floor (4) supporting the warp-knitting machine and is connected to the machine frame (1) via at least one longitudinally stable, transversely deflectable connecting element (19), in such a way that a vertical latitude of movement is imparted to the two ends of the connecting element (19). Vibrations of the machine frame (1) can therefore virtually no longer be transmitted to the pattern mechanism (17), with the result that faulty displacements of the guide bar caused by a covibration of the pattern mechanism (17) are avoided. <IMAGE>
Patent DE-3531460-A1 (DE)
Title: Method and device for measuring the thickness of a plated coating
Inventor: ISHIJIMA HIROSHI
IPC: G01B15/02
Filed: 1985-09-03
Abstract: A method for measuring the thickness of a plated coating is described, in the case of which X-ray radiation is produced intermittently as a function of intrinsically repeating patterns on a transported material web, and fluorescent X-ray radiation, which is produced by a plated coating, is detected. A device for measuring the thickness of a plated coating is furthermore described, which device has a detector for determining the movement condition of the material web on which the intrinsically repeating patterns are provided. The X-ray tube is excited intermittently, synchronised to the output signals of the detector. The fluorescent X-ray radiation produced by the material is detected by a detector whose output signal is fed to a discriminator to which a central-processor unit is connected in order to calculate the thickness of the plated coating which is detected by means of fluorescent X-ray radiation.
Patent DE-3540429-A1 (DE)
Title: Mechanical digital memory
Inventor: WENZLER ROBERT
IPC: G11C23/00
Filed: 1985-11-14
Abstract: Published without abstract.
Patent DE-3540931-A1 (DE)
Title: Device for producing usable compressed air in a motorcycle
Inventor: KOETKE CLAUS-DIETER
IPC: B60C23/12
Filed: 1985-11-19
Abstract: In a motorcycle with a telescopic leg consisting of telescopic sections which are pushed one into the other, compressed air is produced by means of a device which consists of a cylinder which is supported on one telescopic section while a piston which is guided in the cylinder is supported with its piston rod on the respective other telescopic section of the telescopic leg.
Patent DE-3544153-A1 (DE)
Title: Circuit arrangement for interrogating keys of a keyboard
Inventor: ROTSCHEIDT WOLFGANG
IPC: H03M11/20
Filed: 1985-12-13
Abstract: For interrogating keys (T) of a keyboard, which are arranged at the crossing points of row and column lines (Z and S, respectively) of a matrix, there is provided a decoding stage (DS), which applies a predetermined voltage at successive times to the individual column lines (S). During the application of the predetermined voltage to one column line (S), an evaluating stage (AS) is used in each case to interrogate all the row lines (Z). Only when the key (T) is closed does the row line (Z) have the same predetermined voltage as the column line (S). The decoding stage (DS) includes at least one decoder, which is designed as a driver module, known per se, for optoelectronic display units and to the outputs of which the column lines (S) and in each case an external load resistor (R) are connected. <IMAGE>
Patent DE-3609962-A1 (DE)
Title: Hair dye contg. plant material - from e.g. senna, henna black etc. in tablet or capsule form
Inventor: PANKE HARTMUT
IPC: A61K8/11
Filed: 1986-03-25
Abstract: A hair dye is in the form of a tablet or capsule. The dye is pref. in the form of a round tablet of dia. 1.8 cm, height 0.4 cm, and wt. 1.3 g, contg. mainly plant material. ADVANTAGE - Difficulties and risks of packing liqs. in bottles, or creams in tubes, are avoided. In an example, a mixt. of 20 g of sennae (giving a yellowish shade), 20 g of henna black, 2 g of camomile, 20 g of mucin for thickening/guar flour, 14 g of soap powder and 10 g of potato starch gave 40-80 tablets, giving a greyish colour.
Patent DE-3610540-A1 (DE)
Inventor: BESOCKE KARL-HEINZ
IPC: G01Q60/00
Filed: 1986-03-27
Abstract: A kinematic arrangement for the micro-movement over long distances of objects, and in particular, for imparting movement to and the manipulation of objects which are to be investigated or treated microscopically. The object is supported on at least one motion-imparting or kinematic element constituted of piezoelectric material, which is deformable through the application of electrical voltages. The supporting point or points of the kinematic or motion-imparting elements is or are changed in position through a deformation of the piezoelectric material due to the application of electrical voltage variations to the kinematic element, which so changes in its position that the object which is supported by the kinematic elements will move in desired directions within a plane predetermined by the supporting points.
Patent DE-3611008-A1 (DE)
Title: Apparatus for arranging perforated documents in sequence and turning them over
Inventor: DUDDE EITEL
IPC: B42F13/16
Filed: 1986-04-02
Abstract: The invention relates to an apparatus for arranging multiple-perforated documents, especially EDP lists, in sequence and turning then over by means of a one-piece hoop of resilient design whose legs can be plugged into recesses in a base plate. In order to avoid the widening or tearing of the holes punched out in the edge region of EDP lists, the hoop is designed as a double hoop with an outer hoop (2) enclosing an inner hoop (1), the legs (11, 21) of which, plugged into the base plate (4), engage through two holes punched out in the edge region of an EDP list so that only half the weight of an EDP list has to be absorbed by each of these two legs (11, 21), as a result of which not only is the stability of the hoop increased but also the turning-over of the EDP lists is facilitated without the danger of tearing. <IMAGE>
Patent DE-3612903-A1 (DE)
Title: Multipurpose dough-processing machine
Inventor: ZOLLER ROLAND
IPC: B01F15/00
Filed: 1986-04-17
Abstract: The invention relates to a multipurpose dough-processing machine with a driving unit provided in a closed, mobile machine frame 1. On a mounting 5 of the machine frame 1, there is arranged a cylindrical basket 34 in which a ring nut 40 is provided, with the aid of which various dough-processing tools 2 and 2' respectively can be attached to a pivotably arranged gear housing. Two plug receptacles 28 and 29, which engage positively in plug shafts projecting from the dough-processing tool 2, 2', effect the power transmission from the driving unit, via a spur gear, to the dough-processing tool. <IMAGE>
Patent DE-3612923-A1 (DE)
Title: Process for fastening a window pane and fastening arrangement for carrying out the process
Inventor: FELDMANN FRANZ DIPL ING
IPC: B60J10/70
Filed: 1986-04-17
Abstract: First of all, a decorative strip for a window pane is inserted into a mould. The window pane is then laid on this decorative strip and a profile body is injected onto its outer border such that said profile body forms a latching web behind a fastening web of the decorative strip. The structural unit produced in the mould is, as an entire unit, inserted into the window surround of a motor vehicle and is connected to it by an adhesive layer.
Patent DE-3613822-A1 (DE)
Title: Hydraulic valve device, in particular brake-pressure control valve for motor vehicles
Inventor: SEIBERT WOLFRAM DR
IPC: B60T8/36
Filed: 1986-04-24
Abstract: In the valve device, which is composed of several valve blocks (1,2,3) which can be connected to one another, a ball (8) is arranged in a blind hole (7) in the flange face of a valve block (1). The ball (8) projects beyond the plane of the flange face (6) and engages in a recess, formed by a blind hole (10), in the associated mating flange face (11) of the valve block (2). Incorrect assembly of the valve block (1) containing the ball with an unsuitable valve block (3) without a recess is prevented by this arrangement. <IMAGE>
Patent DE-3615494-A1 (DE)
Inventor: BARTHELMESS ULRICH
IPC: B07B7/083
Filed: 1986-05-07
Abstract: A centrifugal classifier for classifying air, feed solids, fines and coarse particles has a housing with inlets and outlets. The housing is substantially parallelepipedic and contains a plurality of classifier rotors. Each rotor is connected to a separate outlet or to two separate outlets for classifying air and fines.
Patent DE-3619109-A1 (DE)
Title: Device for impact damping for drawing cushions on presses
Inventor: GEIST GREGOR DIPL ING
IPC: B21D24/02
Filed: 1986-06-06
Abstract: The aim is to create an integrated solution for the preacceleration of the moving cushion masses in pneumatically, hydropneumatically and hydraulically acting drawing cushions in combination with better economic efficiency due to the elimination of auxiliary elements for the reduction of the pull-back force. The object consists in controlling, by means of the press drive, using simple, functionally reliable elements a gradual acceleration of the drawing cushion from zero to virtually the punch speed, against the cushion force applied in the case of pneumatic drawing cushions or against the cushion force acting at the beginning of the movement in the case of hydropneumatic and hydraulic drawing cushions. According to the invention, the object is achieved by virtue of the fact that a telescopic cylinder with a piston and annular pistons of telescopic design is arranged in the system of control lines, the annular pistons being ram-actuated by the press drive. The individual telescopic pistons are acted upon in succession by the downward movement of the press drive and, for their part, force the pressure medium into the locking cylinder, which is already present for controllable drawing cushions. The cushion masses to be accelerated are accelerated in stages depending on the number of telescopic pistons from the rest position to a speed close to that of the punch by the acting surface of the lock plunger. <IMAGE>
Patent DE-3622630-A1 (DE)
Title: Torque transmission device in internal combustion engines
Inventor: SCHEER ERICH DIPL ING
IPC: F16F15/12
Filed: 1986-07-05
Abstract: The proposal is for a torque transmission device between the crank shaft (10) of an internal combustion engine and the input shaft (24) of a gearbox arranged on the output side. Two successive parts (12, 14) in the direction of torque transmission, namely a rotary part (12) close to the crank shaft and a rotary part (14) close to the gearbox have a limited angular mobility relative to one another, counter to spring force. A balancing flyweight (38) is connected to the two rotary parts (12) and (14) in such a way that when the rotary part (12) close to the crank shaft performs a rotary motion B1 relative to the rotary part (14) close to the gearbox, the said flyweight executes an angular motion B2 relative to the rotary part (14) close to the gearbox opposite to the angular motion B1 of the rotary part (12) close to the crankshaft. <IMAGE>
Patent DE-3623210-A1 (DE)
Title: Extractor hood with circulation filtering and energy-saving system
Inventor: MONES HARRI
IPC: F24C15/20
Filed: 1986-07-10
Abstract: The invention relates to an extractor hood with an air circulation under the action of a fan. The air circulation takes up frying and cooking vapours under injector action and is repeatedly passed over a separating filter. <IMAGE>
Patent DE-3623659-A1 (DE)
Title: Device for clamping relative to one another parts which can be moved relative to one another
Inventor: ENGELHARD KURT
IPC: F16C29/04
Filed: 1986-07-12
Abstract: The invention relates to a device for clamping relative to one another parts which can be moved relative to one another, for example for clamping a hub on a shaft. Only relatively small clamping forces need to be applied, such as those which are sufficient for measuring purposes. The essential feature is that the clamping device is particularly simple and, despite relatively coarse play between the individual parts, allows absolutely play-free clamping. For this purpose, use is made of a ball clamping means with an expanding cone which can be screwed axially and presses the balls against the contact surfaces. The balls are arranged linearly in a guide bore which runs towards the contact surface. For position stabilisation, a ball ring consisting of smaller balls is placed in the annular wedge-shaped gap between the outermost ball and the next ball following, the diameter of these smaller balls being chosen so that the two last balls are prevented from coming into direct contact. The ball ring thus provides a position-stabilising bed for the outermost ball, preventing the lateral drift of the outermost ball within the guide bore surrounding the said ball with a clearance. By suitable choice of diameter for the balls of the ring, the friction-induced position stabilisation of these balls is effected with a larger force than the contact force of the outermost ball against the contact surface of the part to be clamped. Various different embodiments and ... Original abstract incomplete.
Patent DE-3627011-A1 (DE)
Title: Air trap for shutting off plastic tubes, especially infusion tubes
Inventor: HUEBNER KARL-ALEXANDER
IPC: A61M39/28
Filed: 1986-08-09
Abstract: The invention relates to an air trap for shutting off plastic tubes, especially infusion tubes, which reliably ensures, for example in blood transfusions, automatic discontinuation of the blood supply when air bubbles reach the infusion tube. For this purpose, the air trap for shutting off plastic tubes, especially infusion tubes, possesses a mushroom head which rests under the action of a spring against the membrane - Teflon membrane - of a pressure chamber, on the one hand, whereas a pressure ram which is under a weaker action of a spring rests against the membrane in the pressure chamber, on the other hand. The pressure ram reaches into a tube passage so as to provide a seal - an annular seal - such that the tube passage is open when the chamber is under gas pressure and is squeezed by the pressure ram when the chamber is not under pressure. <IMAGE>
Patent DE-3628240-A1 (DE)
Title: Allyl ethers of galactopyranose, process for their preparation and polymerisation and use of the polymers
Inventor: KLEIN JOACHIM PROF DR
IPC: C09D11/02
Filed: 1986-08-20
Abstract: Allyl ethers of galactopyranose of the formula <IMAGE>  in which     X is a protective group,   Y = -CH3 or <IMAGE>  and   R = C1- to C18-alkyl. Process for the preparation of the allyl ethers of the formula I by reacting galactopyranose, whose hydroxyl groups on C atoms 1 to 4 are blocked, with a compound of the formula <IMAGE>  in which     Y has the meaning stated in formula I and   Hal is Cl, Br and I, in the presence of bases, and the polymerisation of compounds of the formula I and use of the polymers as thickeners, flocculants, retention agents and auxiliaries for tertiary petroleum recovery.
Patent DE-3630063-A1 (DE)
Title: Device for producing thin-walled foam-backed parts
Inventor: SPENGLER ERNST MAXIMILIAN
IPC: B29C44/56
Filed: 1986-09-04
Abstract: The invention relates to a device for producing thin-walled, foam-backed parts, in particular three-dimensionally formed plastic parts, such as, for example, motor vehicle carpets and other parts used in particular in motor vehicles, with the aid of foaming-mould halves and machine parts serving for their arrangement, mounting and guidance with drives and supply devices, one and/or the other foaming-mould half also having stamping tools and counter tools. The essential feature of the invention is that the stamping tools, together with independent drives, are arranged on the foaming-mould half or halves.
Patent DE-3630067-A1 (DE)
Title: Chuck for cutting internal and external threads
Inventor: BAEDER SIEGFRIED
IPC: B23B31/08
Filed: 1986-09-04
Abstract: A thread-cutting chuck is proposed in which a transmission mechanism is arranged between the receptacle drivable on the machine side and the housing accommodating an insert with tap. Between the housing and the surrounding cylinder part, the transmission mechanism has a sleeve driven via balls of the receptacle and a coupling device which couples the sleeve to the housing during rotation in one drive direction, e.g. clockwise rotation, and automatically uncouples it if an axial relative tensile force between receptacle and housing is exceeded. The coupling device has coupling balls in bores of the housing. In the coupled state the coupling balls engage in recesses in the sleeve and are secured in this locking position by means of a locking body sitting in the interior of the housing. During axial tensile movement, the locking body is pulled out of the area of the coupling balls by means of a bolt of a compensating device compensating axial tension and compression. The coupling balls are pushed out of their recesses by the sleeve upon uncoupling. The chuck has a rotation-locking device which, during driving in the opposite direction, that is, anticlockwise rotation, results in positive rotary driving of the housing.
Patent DE-3631016-A1 (DE)
Title: Method and agents for detecting antibodies against T-lymphotropic viruses
Inventor: IMMELMANN ANDREAS DR
IPC: G01N33/52
Filed: 1986-09-12
Abstract: A method and agents for detecting antibodies against T-lymphotropic viruses by reacting the sample to be investigated with a human cell line which is infected with the viruses, and subsequently labelling with the aid of a second antibody, or antibody fragment, which is directed against human antibodies which carry a marker are described. In the cell line used only a part of the cells expresses viral antigens after infection. The cells with a negative reaction are quantified as internal standard.
Patent DE-3635653-A1 (DE)
Title: Surface-covering slatted floor with grating and transverse slots
Inventor: KLASEN ANTON
IPC: E04F19/10
Filed: 1986-10-21
Abstract: The application area of the surface-covering slatted floor is in agricultural livestock barns. For improved and more rapid elimination of the excrement produced by the animals, the gaps over the surface of said slatted floor are provided with integrated grating. Moreover, the gaps are not arranged longitudinally, but transversely. Resulting advantages are, for example, better gripping of the hoof of the animals and lower risk of injury, in particular for udders. This novel floor is particularly advantageous when accommodating the animals in enclosures or tethering them.