baber/WOPTO huggingface dataset:
Patent DE-3541659-A1 (DE)
Title: Shaping apparatus for the production of annularly closed concrete parts, especially tubbing rings, taper shaft rings or the like
Inventor: BAUMGAERTNER EUGEN DIPL ING
IPC: B28B21/56
Filed: 1985-11-26
Abstract: The shaping apparatus possesses a mould core which has, for the concreting in of the corbel elements (1, 1'), an installation device comprising a core segment (5) formed by a part (5.1, 5.2) of the casing (2) and of the cover (3) of the mould core and which is movable by means of a drive device (14, 15, 23) into an open position allowing the concrete part together with the corebel elements (1, 1') to be removed from the mould and back again. In the closing position, the core segment (5) forms receptacles (6, 6') for the corbel elements (1, 1') aligned on rests (4). The casing part (5.1) possesses apertures (10) which can be closed by slides (11) from the lower aperture edge and, in the closing position, form the receptacles (6) between them and the upper edge of the aperture (10). The clear height of the aperture (10) covered relative to the core segment by the slide (11) during the movement of the core segment (5) between its closing position and open position is at least equal to the movement stroke which the core segment (5) has to execute in order to release the corbel element (1) in the receptacle (6). <IMAGE>
Patent DE-3610648-A1 (DE)
Title: Polymers containing triphenylamine units
Inventor: NAARMANN HERBERT DR
IPC: C08G75/0236
Filed: 1986-03-29
Abstract: Polymers containing units of the general formula <IMAGE> where n is an integer from 3 to 500, and R is S, S-X-S, S-X-O or O-X-O, and X is a radical containing aromatic groups.
Patent DE-3611741-A1 (DE)
IPC: F16B12/40
Filed: 1986-04-08
Abstract: 1. A connector for tubes or tube-like members comprising two mutually oppositely disposed clamping jaws which are movable transversely with respect to the longitudinal axis by means of at least one spreading element which is arranged between them, wherein an abutment is fixed on the outward side of at least one clamping jaw substantially centrally transversely with respect to the longitudinal axis, characterised in that each clamping jaw (1, 28, 30) is provided on its side which is towards the other clamping jaw (1, 28, 30) with limbs (2, 33, 34) which extend in the longitudinal direction and which are arranged in angular relationship to each other and which terminate in a bar (3, 4, 5, 6, 31, 32) for receiving the spreading element (7, 14).
Patent DE-3612250-A1 (DE)
Title: Windwheel as advertising medium
Inventor: GASSER JOACHIM
IPC: G09F7/22
Filed: 1986-04-11
Abstract: The invention relates to a windwheel as advertising medium. A windwheel is sought which not only draws attention to itself when it rotates but which also can impart a certain item of information. The windwheel is distinguished in that a plurality of vane surfaces and a plurality of carrier discs are provided. The carrier discs are provided with concentric openings to allow them to be mounted on a common spindle. The vane surfaces are attached at angular spacings with respect to the concentric openings on the carrier discs and keep the latter at axial distances from one another. The front sides and/or rear sides of the vane surfaces, in each case following one another when the windwheel rotates, are provided with the same advertising print which results in the viewer seeing a still picture of this advertising print.
Patent DE-3614556-A1 (DE)
Title: Distillation condenser for the laboratory and pilot plant, for condensing liquids containing hazardous harmful substances, and use of the distillation condenser for distilling off solvents of radioactive substances
Inventor: BOCK WILFRIED
IPC: A62D3/00
Filed: 1986-04-29
Abstract: In the distillation of hazardous liquids, in particular liquids containing radioactive harmful substances, in the laboratory and pilot plant, these harmful substances can be precipitated in a distillation condenser which includes a filter bed (19) containing an appropriate absorbent (21) in the lower region of the vessel interior (7) above an outflow branch (15) which can be isolated. <IMAGE>
Patent DE-3616154-A1 (DE)
Title: Tubular drum dryer
Inventor: SCHWENDLER MANFRED
IPC: F26B25/00
Filed: 1986-05-14
Abstract: In order to minimise the loading of the end walls, it is proposed to connect the bearing shaft (14) of a steam-heated tubular drum dryer to each of the end walls (2) via a pivoting bearing (17) and to provide a flexible coupling (15) for transmission of the rotary movement of the longitudinal drum to the bearing shaft (14). <IMAGE>
Patent DE-3618204-A1 (DE)
Title: Novel derivatives of 1,1,2,2-tetramethyl-1,2-bis(2-fluoro-4-hydroxyphenyl)ethane
Inventor: SCHOENENBERGER HELMUT PROF DR
IPC: C07F9/12
Filed: 1986-06-03
Abstract: Compounds of the formula <IMAGE> having antitumour action, wherein the radicals R1 and R2 are identical or different and denote hydrogen, an aminocarbonyl group, a C1-C6-alkylaminocarbonyl group, a di-C1-C6-alkylaminocarbonyl group, the group PO(OH)2, a C2-C8-alkanoyl group, a C2-C8-haloalkanoyl group or a C3-C8-alkenoyl group, and process for their preparation.
Patent DE-3618612-A1 (DE)
Title: Arrangement for erecting a plurality of cubical chambers
Inventor: NUNGESSER ELVIRA
IPC: A63H33/04
Filed: 1986-06-03
Abstract: An arrangement for erecting a plurality of cubical chambers comprises cubical hollow bodies which can be stacked one inside the other, can be unfolded or unstacked and are connected to one another. Said hollow bodies exhibit in each case one open side surface and one side wall which is foldably configured with the aid of a first articulated connection, the foldably configured side walls of cubical hollow bodies following directly one after the other being connected to one another in an articulated manner with the aid of a second articulated connection.
Patent DE-3621144-A1 (DE)
Title: Method for expansion of a tubular element
Inventor: JAVORIK LASZLO
IPC: C21D7/02
Filed: 1986-06-24
Abstract: The invention relates to a method and an apparatus for expanding a tubular element, expansion being carried out in at least one direction transversely to the longitudinal axis of the element and the steps being provided to apply a compressive load to the element, the load acting parallel to the longitudinal axis of the element, and to allow the element to expand in the transverse direction, essentially without the use of a hydraulic pressure in the interior of the element and without bulging or buckling. <IMAGE>
Patent DE-3621595-A1 (DE)
Title: Buffered mounting for case-housing system
Inventor: HEIDELBERG ULRICH
IPC: H05K7/18
Filed: 1986-06-27
Abstract: A development of a case-housing system which is claimed in Patent Application P3447791.8 is described, which case-housing system consists of a housing frame system which is constructed from rack profiles and into which electronic apparatuses can be fitted, and which can be provided with covering walls or covering caps, the housing frame system comprising one or more frame modules, each consisting of a first (upper) base frame (12) with a lockable receptacle for a second (lower) base frame of another module, and of a second (lower) base frame which is connected via rack profile pieces to the first base frame, for lockable fitting in the first (upper) base frame of a third module, of a case-housing box base (206) or of a case-housing box bearing, the development comprising buffered mounting devices (201) being provided between the case-housing box base (206) and the first base frame (12), as a carrier of one or more modules, which mounting devices (201) enable elastic mounting of the base frame (12), with the box base (206), via two rubber washers with a centre hole and by means of threaded bolts (225) which pass through the centre hole. <IMAGE>
Patent DE-3621747-A1 (DE)
Title: Process for the production of sheets armoured in particular against wear by abrasion
Inventor: SCHATZ WERNER
IPC: B22D19/02
Filed: 1986-06-28
Abstract: The present invention relates to a process for the production of metallic objects, such as sheets, armoured in particular against wear by abrasion with the aid of metals containing hard material, in which the objects are provided with holes and/or slots and metal melt and hard-material particles or carbides crystallising out from the melt are introduced into these holes and/or slots and allowed to solidify.
Patent DE-3621872-A1 (DE)
Title: Device for the precise angular adjustment of a rotary component
Inventor: LIESBERG KLAUS
IPC: G01B7/30
Filed: 1986-06-30
Abstract: The object of the invention is to arrange a device on a rotary component in such a way that precise adjustment as possible irrespective of the axis of rotation. According to the invention, the object is achieved by arranging a pendulum axis (19), which can be adjusted in two planes, relative to the axis (2) of rotation of the angularly adjustable guide (1) and by mounting an incremental electronic angle-measuring instrument (7) with a pendulum (8) in the pendulum axis (19) for the purpose of angular display, and by arranging an electronic inclinometer (9) in the pendulum (8) for the purpose of detecting setting errors. <IMAGE>
Patent DE-3624155-A1 (DE)
Title: Safety belt for vehicles, especially cars
Inventor: HARLOFF BERND DR ING
IPC: B60R22/24
Filed: 1986-07-17
Abstract: In the case of a safety belt for vehicles with a belt, an automatic belt retractor and a deflection fitting with a belt guide slot, in order to make it possible for the belt to have a narrow width in the region of the centre pillar between the deflection fitting and the automatic belt retractor, the belt is guided through the guide slot in a folded fashion and the belt passage distance transversely to the pulling-out direction of the belt is substantially smaller than the belt width. The longitudinal folding of the belt is retained downstream of the guide slot until the belt reaches the automatic belt retractor.
Patent DE-3624296-A1 (DE)
Title: Device to compensate for the wheel contact area lateral forces on a spring strut
Inventor: GOLD HENNING PROF DR ING
IPC: B60G13/00
Filed: 1986-07-18
Abstract: In a device to compensate for the wheel contact area lateral forces on a spring strut of a wheel suspension for motor vehicles, with a standard unit, pivoted on at least one lower wheel suspension element, with a telescopic shock absorber and a wheel carrier, which standard unit is supported at the upper end on the body of the motor vehicle, a U-type bellows being arranged around the shock absorber as supporting spring element in such a way that the spring force runs in a resultant counteracting the lateral forces, this resultant is directly supported on the body of the motor vehicle and the damper bearing is independent of this support. At the same time, the U-type bellows or the spring element may be supported by means of a receiving bracket, inelastically connected to the body, whilst the shock absorber is elastically connected either indirectly or directly to the receiving bracket.
Patent DE-3624460-A1 (DE)
Title: Nozzle unit for the pneumatic swirling of filament yarns
Inventor: RITTER HELMUT
IPC: D02J1/08
Filed: 1986-07-19
Abstract: the nozzle unit possesses a plurality of parallel individual nozzles (2), each with a continuous yarn channel (2a) and with an air channel (2b) opening into the latter. The nozzles (2), combined in groups, are arranged in two or more magazines (R, S) in a housing (1) which can be connected to a compressed-air line via an end orifice (1c). The magazines (R, S) are elongate in the direction of the air stream in the housing (1) and have a continuous smooth surface (O) with air-passage orifices (3) to the nozzles (2). With the nozzles (2) being accommodated in a space-saving manner, the magazines (R, S) ensure uniform flow and pressure conditions in all the individual nozzles (2) from the air-supply end orifice (1c) to the opposite end face (1d) of the housing (1). <IMAGE>
Patent DE-3624879-A1 (DE)
Title: Angular support foot for interchangeable bodies of lorries and method for the production of a support foot
Inventor: DUWE PETER
IPC: B65D90/14
Filed: 1986-07-23
Abstract: In the case of the support foot (4) according to the invention, the second leg (6) which, in the operating position, stands perpendicularly, is formed from two segments (6a, 6b) and a moulding (7) connecting the segments. The moulding (7) comprises two square welding plates (8) and a profile web (9) comprising a rectangular tube with sides of different lengths. Running parallel to the sides lying closer together are two bridging webs (10) which are likewise secured to the welding plates (8). As a result, two insert openings (11) for a web (12) of a mounting clip (13) are formed (Fig. 2). <IMAGE>
Patent DE-3625307-A1 (DE)
Title: Method and device for producing comestibles, especially pasties
Inventor: HNATEK HANS
IPC: A23P20/20
Filed: 1986-07-25
Abstract: A method and a device for producing comestibles, especially pasties, which are moulded from a pasty basic substance are devised which can be used to insert into the basic substance an additional substance, which is also pasty or liquid, so as to form not just simple geometric shapes, but also a multiplicity of geometric shapes which may form pictures or characters over the full height of the basic substance, using an injection tube which is inserted into the basic substance and produces the pattern by injecting parts of the additional substance which combine to form a pattern which extends over the height of the basic substance.
Patent DE-3633357-A1 (DE)
Title: Device for changing robot grippers and tools
Inventor: BUSCHULTE JOACHIM DIPL ING
IPC: B23Q3/155
Filed: 1986-10-01
Abstract: A device for changing robot grippers (tools) provides a solution which makes it possible to be able to adapt, with minimum space requirement and material costs, in a simple way to various connection conditions on the robot and gripper within as large a range as possible. This is achieved by virtue of the fact that a robot part (2) has an exchangeable counter-flange (5) for connection to the robot and a gripper part (3) has an exchangeable counter-flange (10) for connection to the gripper (tool) (16), in such a way that, within a given size range, in the case of different connection conditions on the robot and gripper (tool) in each case only the counter-flanges (5, 10) have to be exchanged, but the components (7, 15) of robot part (2) and gripper part (3) required for actuation of locking elements are to be maintained unchanged. <IMAGE>
Patent DE-3639477-A1 (DE)
Title: Multipurpose straightedge (ruler)
Inventor: SEKERINSKI RISTO DIPL ING
IPC: B43L13/14
Filed: 1986-11-18
Abstract: For two-dimensional representations, use is made of numerous auxiliary instruments, for example straightedges, T-squares, protractors, sets of compasses, etc. The use of these instruments with three-dimensional drawings of objects is, however, laborious and time-consuming, in particular when, in perspective representations, the vanishing points lie outside the drawing area. The multipurpose straightedge is a handy instrument which makes it possible to carry out this work more easily and rapidly. Additional instruments are not essential.
Patent DE-3641449-A1 (DE)
Title: Switched-mode power supply for three-phase networks
Inventor: ARENS EGIDIUS DIPL ING
IPC: H02M3/28
Filed: 1986-12-04
Abstract: In order to achieve a power factor of cos  phi   APPROX  1 with a small structural volume and a low power to weight ratio per network phase, a three-phase switched-mode power supply has a full-way rectifier and a connected transformer with a primary winding and a secondary winding, to whose primary winding the unsmoothed rectifier voltage is connected by means of at least one electronic switch which is connected in the primary circuit. The secondary windings of the three transformers are connected to the power supply output in parallel with one another. The control inputs of the at least three electronic switches have a switching pulse sequence jointly applied to them, which sequence is at a constant pulse repetition frequency (pulse repetition rate) which is very much higher than the network frequency, said switching pulse sequence also being at a duty cycle which is dependent on the DC voltage at the power supply output.
Patent DE-3642168-A1 (DE)
Inventor: BRADINAL WERNER
IPC: H03M3/02
Filed: 1986-12-10
Abstract: The invention relates to a digital circuit arrangement which comprises an interpolation filter which over samples a digital input signal, a noise shaper (1) following the interpolation filter (1), and a digital-to-analog converter coupled to the output of the noise shaper. The noise shaper includes a quantizer whose output signal is the output signal of the noise shaper. A quantization-error signal is formed which is passed through a limiter, filtered and added to the output signal of the interpolation filter to provide correction.
Patent DE-3643520-A1 (DE)
Title: Rotor, especially for rotary-wing aircraft
Inventor: KUNTZE-FECHNER GERALD
IPC: B64C27/33
Filed: 1986-12-19
Abstract: In the case of a rotor, especially for rotary-wing aircraft, whose individual rotor blades (2) are connected without any flapping hinges or pivoting hinges to a rotor hub (1), each rotor blade has between a blade root (2.1) and the blade aerofoil (2.3) a blade neck (2.2) which is elastic in terms of flapping and pivoting bending and has a cross-sectional profile in the depth direction of the blade in the form of a double trapezoid. <IMAGE>
Patent DE-3708709-A1 (DE)
Title: Process for the purification of frozen-out crystal layers
Inventor: HOLZKNECHT BERNHARD DR
IPC: B01D9/00
Filed: 1987-03-18
Abstract: A process for the purification of frozen-out crystal layers in which these crystal layers, after they have been frozen out of a melt or solution on a cooling surface, are brought into contact with a purification liquid and are thus purified over their entire thickness, are then separated from the purification liquid and are subsequently melted, characterised in that the temperature of the crystal layers and of the purification liquid is in the region of the melting point or solubility point, in that the material transfer at the phase interface is intensified by forced convection, and in that this purification is carried out in a time of from 1 minute to 60 minutes on layers having a thickness from 0.2 mm to 10 mm.
Patent DE-3714299-A1 (DE)
Title: Pair of stockings having reinforced upper edges
Inventor: ZENZ WOLFGANG
IPC: A41B11/04
Filed: 1987-04-29
Abstract: In a pair of stockings having reinforced upper edges, at least one connecting band is attached in each case to said upper edges, which connecting bands are held together by an annular, elastic hip band.
Patent DE-3715581-A1 (DE)
Inventor: BOSCH FRANZ-ULRICH DIPL ING
IPC: F02M37/32
Filed: 1987-05-09
Abstract: A damper element (21) is proposed for reducing pressure fluctuations in a fuel supply system for internal-combustion engines in motor vehicles, which damper element (21) is installed on the inlet side of a filter housing (11), and which guides the arriving pulsating fuel flow through sealed flow channels (28 to 31). The damper element (21) has at least two relatively short flow channels (28 to 31), which are connected in parallel and run in a straight line, and which, in the housing (11), connect an inlet chamber (33) to a supply chamber (34) located between the end faces of the filter housing (11) and the filter insert (17), and which, when fuel flows through them, significantly damp vibration and noise caused by the fuel pump. <IMAGE>
Patent DE-3715655-A1 (DE)
Inventor: HARADA MASAAKI
IPC: H03K3/356
Filed: 1987-05-11
Abstract: ATTL logic level CMOS input buffer circuit arrangement comprising first and second transmission gates (TG1; TG2) and first and second inverters (INV1; INV2) is so constructed that when no data input is being sampled, the output is electrically separated from the input terminal by closing of the first transmission gate TG1 and the input level is transformed from the TTL level to the CMOS level by being fed back across the first inverter through a feedback path comprising the second inverter and the second transmission gate TG2. This ensures that static current flow in the first inverter INV1 which results from the TTL logic 1 not being sufficiently high to turn the PMOS FET (PMOS1) completely OFF only occurs during the brief time interval that the first transmission gate (TG1) is open while the TTL input signal is being sampled. <IMAGE>
Patent DE-3721837-A1 (DE)
Title: Overvoltage protection apparatus
Inventor: JAEGERSKUEPPER RAIMUND
IPC: H05K1/18
Filed: 1987-07-02
Abstract: An overvoltage protection apparatus, consisting of a plurality of lower parts and a plurality of upper parts which can be plugged onto the lower parts, there being provided in the lower parts input connections and output connections, cable runs which run continuously between mutually associated input connections and output connections, response impedances which are inserted into the otherwise continuous cable runs, as well as contact elements for the electrical connection of the response impedances to the upper parts, mating contact elements for electrical connection to the lower parts and overvoltage protection elements connected in each case between two mating contact elements being provided in the upper parts, and it being possible to connect the overvoltage protection elements electrically to the response impedances by plugging the upper parts onto the lower parts, can be installed quickly, easily and in a particularly compact manner, and thus also particularly cost-effectively, in that the lower parts are held together in a continuous circuit board and cable runs are designed as conductor tracks on the circuit board, in that plug-on regions are provided on the circuit board for the upper parts, which plug-on regions are provided with a number of contact elements corresponding to the number of upper parts, and in that a common conductor track is provided on the circuit board as an earthing busbar, which common conductor track is guided by means of in each case one track section in each of the plug-on regions, is connected to an earthing connection and, in each track section, with a ... Original abstract incomplete.
Patent DE-3734640-A1 (DE)
Inventor: TOEPFER HANS-HEINRICH DIPL ING
IPC: G09F3/10
Filed: 1987-10-13
Abstract: Labels are described which are made from paper, aluminium, plastic film or combinations thereof, which are removable mechanically and by machine from glass and/or plastic bottles or other commercial articles of all types, such as bottle crates or the like. For this purpose, the labels are provided with at least one substance which can be activated to adhere to the article. A distinction is made between a first substance, which makes the mechanical removal possible, and a second substance which is applied to the back thereof and possesses adhesion-promoting properties. The first substance is a release layer which is proof against water of condensation and has a particular solids content and a processing viscosity which is selected in a defined manner. The second substance, which imparts adhesive properties, is applied in the form of a gluing pattern, with a glue pallet offset backward along the edges of the label, in such a manner that removal forces are obtained for the label of between 2 and 8 Newtons. <IMAGE>
Patent DE-3736994-A1 (DE)
Inventor: RADEMACHERS JAKOB DIPL CHEM DR
IPC: C22B34/32
Filed: 1987-10-31
Abstract: The present invention relates to improved chromium oxide green having a water number within the range from 10 to 40 g/100 g, a process for preparing it and its use.