baber/WOPTO huggingface dataset:
Patent DE-3610412-A1 (DE)
Title: Device for monitoring sheet travel
Inventor: WAGNER BURKHARD
IPC: B65H7/02
Filed: 1986-03-27
Abstract: The invention relates to a device for monitoring the sheet travel of individual sheets separated out of a stack or an imbricated stream and fed to a folding machine. The aim of the invention consists in keeping the number of sheets destroyed during machine stoppages small and avoiding unintended stoppages. The invention is based on the object of interrupting the sheet travel only in the event of actual disruption of the sheet passage and interrupting the sheet travel immediately after standstill of the sheet, without synchronous running of the machine cycle pulse and transducer pulse being necessary for this. This object is achieved according to the invention in that a sensor (1) opens an electronic gate circuit (6) when a sheet arrives and the machine cycle pulse detected by the machine cycle pulse sensor (4) is fed, by the electronic gate circuit (6), to a counter module (7) which, when the set total is reached, initiates, via a memory integrated-circuit (13), a stoppage signal (17) which is cancelled again by a cancel pulse (18) after the defect is eliminated. If the set total in the counter module (7) is not reached, an automatic cancellation is carried out by means of a corresponding pulse of the sensor (1) and the electronic gate (6) is closed again. <IMAGE>
Patent DE-3612285-A1 (DE)
Title: Distributing device for a two-phase flow
Inventor: EMMENTHAL KLAUS-DIETER DR ING
IPC: F02M71/02
Filed: 1986-04-11
Abstract: A device for the uniform distribution of a two-phase flow containing a liquid and a gaseous component, especially a fuel-air mixture in a mixture feed device of a motor vehicle is described, which has an admission line bore (3), arranged centrally in a housing (2), and a plurality of discharge line bores (4), arranged in a plane lying essentially perpendicular to the admission line and connected to the admission line bore, the admission line bore (3) being limited by the end face of a sealing body (8), which is pressed into a retaining bore (7) arranged coaxially with the admission line bore but on the other side of the plane of the discharge line bores (4). In order to create an optimum, uniform distribution effect with convenient facility for checking the burr formation in the area of the cut edges of the bores (3, 4), it is proposed that the retaining bore (7) be designed with a diameter essentially larger than the admission line bore (3) and that between the end face (10) of the sealing body (8) and the base (9) of the retaining bore (7) a distributing space (11) be formed in the form of a narrow gap, into which the discharge line bores (4) open.
Patent DE-3612554-A1 (DE)
Title: Method for reducing the energy consumption of afterburning plants for solids, gases and dusts
Inventor: DUMONT EUGEN DR
IPC: B01D53/34
Filed: 1986-04-15
Abstract: The energy consumption is reduced by the volume of the gases for afterburning being decreased by dry absorption and subsequent wet absorption and subsequent intensive drying.
Patent DE-3615687-A1 (DE)
Title: Concrete slab consisting of concrete/polymer composite
IPC: E04C2/04
Filed: 1986-05-09
Abstract: Published without abstract.
Patent DE-3620214-A1 (DE)
Title: Process and apparatus for creating a chemically active environment for plasmochemical reactions, principally for separating off thin layers
Inventor: BARDOS LADISLAV DIPL ING
IPC: H01J37/32
Filed: 1986-06-16
Abstract: The invention relates to possible methods of creating a directable and localisable zone of an activated gas directly in the region of a plasma. According to the invention, an activatable reaction gas or a mixture with at least one working gas is introduced into a vacuum system through a nozzle in the direction of the highest chemical activity required of the active zone forming in the region of the plasma generation at a pressure which is higher than the pressure of the circulating working gas. In this case, a significant part of the activatable gas is converted into a chemically active state in the activated zone of the flowing activatable reaction gas. One embodiment of the apparatus according to the invention is provided, in a vacuum chamber (7), with both a first electrode (6), which simultaneously forms a nozzle (2) through which the activatable gas (1) is passed, and a second electrode (8), which is arranged, as is the first electrode (6), in the region of the plasma generation, a solid substrate (9) being movably mounted between both electrodes (6, 8) in the range of the activated zone (5). The working gas (3) is introduced into the vacuum chamber (7) through a feed line. Both electrodes are connected to a power source (13). In the case of the second alternative, the essence of the invention, in the case of so-called electrodeless plasma generation, is based on the fact that the vacuum chamber (7) equipped with a so-called coupling element (14)... Original abstract incomplete. <IMAGE>
Patent DE-3626194-A1 (DE)
Title: Facade cladding
Inventor: UECKERMANN HORST
IPC: E06B1/02
Filed: 1986-08-01
Abstract: The invention relates to facade cladding which is formed from a plurality of facade element comprising insulating-glass panes, said insulating-glass panes each comprising at least two mutually parallel panes which run at a distance from each other, are connected to each other in the border region via a spacer profile and can be connected, by means of retaining parts arranged on each end side of the insulating-glass pane, to a post or crossmember on the structure. According to the invention, the said facade cladding is configured such that each outer pane (2), directed away from the side of the structure, projects, with its border regions, beyond the inner pane (3), all the way around the latter. The projecting region is connected to the respectively assigned retaining part (5) by adhesive and/or sealing substances (15). These measures reduce the surface loading of the border regions, of each outer pane (2), which are acted upon and the loading of the adhesive or sealing substance (15) connecting the panes (2, 3) together, with the result that the usability of the insulating-glass pane (1) is considerably improved with respect to known insulating-glass panes. <IMAGE>
Patent DE-3626395-A1 (DE)
Title: Arrangement for air filtering for motor vehicles
Inventor: SOETHOUT FREDDIE
IPC: B60H3/06
Filed: 1986-08-04
Abstract: The dust filter (2) is, according to the invention, designed as a flat rotary slide valve which is arranged in a hollow cylindrical part of the supply-air channel (4) of a fan (6) and is mounted so as to be rotatable about the axis (16) of the cylinder, the case parts (8, 9) of which, lying approximately opposite one another, are provided in each case with an intake opening (12, 14) for the external air AL or recirculated air UL respectively, such that the dust filter (2) is pivoted by rotating it about the axis (16) into the stream of the external air AL or the stream of the recirculated air UL or into both streams. In this embodiment, in the event of very high air-volume requirement, a higher air flow can be supplied without increasing the fan-drive power. <IMAGE>
Patent DE-3629095-A1 (DE)
Title: Locking washer for the screw-connection of frame corners
IPC: E06B3/96
Filed: 1986-08-27
Abstract: The invention relates to a moulding which consists of plastic or other suitable materials and which is laid, in the form of a washer, in the region of the mitre of a frame, preferably a window frame, which is to be screw-connected using profiles. On its sides directed towards the head ends of the profiles, the moulding has in each case pocket-like recesses which correspond with the outer contour of the profile to be screw-connected. The elevations, which form the pocket-like recesses, engage in a positively locking manner around the outer contours of the profiles to be screw-connected and thus lock it in the manner which is necessary for a frame corner.
Patent DE-3629565-A1 (DE)
Title: Means for the application of transdermally absorbable active ingredients
Inventor: LATZKE ARNO W
IPC: A61F7/02
Filed: 1986-08-30
Abstract: A means for the application of transdermally absorbable active ingredients comprises at least one replaceable support (1) impregnated with the transdermally absorbable active ingredients, and a holder (2) for the support, comprising a laminate of   a) a closed-pore polyethylene foam layer (3) with a thickness of from 1 to 5 mm,   b) a flexible, thermoconductive metal foil (4), c) an optionally coloured, closed-pore polyethylene foam layer (5) with a thickness of from 1 to 4 mm, and d) an optionally napped, closed-pore polyethylene foam layer (6) with a thickness of from 1 to 4 mm, from which at least one preferably zig-zag piece (7) has been stamped out, the piece (7) having the same area or a slightly larger area than the support (1).   Simplified embodiments omit the foam layer (5) or even the metal foil (4), in which case the sorptive support (1) is firmly bonded on one side to the flexible, thermoconductive metal foil (4). <IMAGE>
Patent DE-3630902-A1 (DE)
Title: Alignment measuring device for the mutual axial positioning of the wheel planes of wheels which are arranged next to one another with parallel axes
Inventor: VOENEKY GEZA
IPC: G01B5/255
Filed: 1986-09-11
Abstract: In order to be able to test in restricted spatial surroundings V-belt pulleys in a particularly accurate fashion to ensure that their axial positions correspond, part of the measuring device is constructed in the form of a three-jaw chuck which engages with claws in a positionally defined manner in a wedge groove. The three-jaw chuck bears on the free end side a pivot which itself bears a guide shaft for a prismatic guide which extends parallel to the plane of measurement. At the end of the guide, a dial gauge housing is attached whose measurement sensing pin which is parallel to the axis of the pulley bears a measurement disc whose defined peripheral contour can be lowered into a wedge groove of the pulley.
Patent DE-3632310-A1 (DE)
Title: Process for the production of kieserite by flotation
Inventor: WOLSTEIN FRIEDRICH DIPL CHEM D
IPC: B03D1/02
Filed: 1986-09-23
Abstract: In a process for the production of kieserite by flotation, a solution is to be created by which both the kieserite yield and also the enrichment can be significantly improved. This is achieved by feeding the mixture to be treated, after it has left at least one first prior flotation stage, to a three-stage repeated flotation, the first repeated flotation stage removing fine-grained disintegrated kieserite from the mixture, the residual mixture being fed to a grinder and the mixture leaving the grinder being delivered to the second repeated flotation stage. <IMAGE>
Patent DE-3634430-A1 (DE)
Title: Accumulator loading valve
Inventor: SCHWERIN GUENTHER
IPC: F15B1/027
Filed: 1986-10-09
Abstract: The accumulator loading valve has a flow control valve (23) as well as a pressure sensor device (47, 49) with a small piston (49) on which the accumulator pressure acts. This small piston (49) is mounted with substantial axial clearance in a slide piston (47) which controls a control oil flow from the flow control valve to the tank (17). A compression spring (56) with an increasing characteristic acts on the small piston (49). The operating period for the loading of the accumulator, i.e. the pressure period in which the accumulator is cut off from the pump or is connected to the latter, is achieved by the axial clearance of the small piston (49) relative to the slide piston (47), in interaction with the compression spring (56). The accumulator loading valve is modified from a standard valve used for other purposes, so that it is inexpensive to manufacture. <IMAGE>
Patent DE-3638291-A1 (DE)
Title: Bimetallic trip device for an electrical switching apparatus
Inventor: PREUSS BERNHARD DIPL ING
IPC: H01H83/22
Filed: 1986-11-07
Abstract: In the case of a bimetallic trip device for a multipole electrical switching apparatus, head elements (15, 16; 23) are connected to the adjacent ends of bimetallic strips (10, 11, 12) which are arranged parallel. A hinge element (30, 31) is in each case located between two adjacent head elements, and has arms (33) for operating a transfer element, for example an adjusting shaft (35). If uneven bending of the bimetallic strips (10, 11, 12) results, for example because of one phase failing, then the corresponding oblique position of a hinge element causes advanced operation of the transfer element, in order to trip the switching apparatus, as a result of the lever step-up ratio by means of the arms (33). <IMAGE>
Patent DE-3640602-A1 (DE)
Title: Switching arrangement for a d.c. switch transducer
Inventor: FREITAG OTMAR DIPL ING
IPC: H02M3/335
Filed: 1986-11-27
Abstract: In the d.c. switch transducer according to the invention, a secondary winding is placed on a smoothing choke lying in the output circuit, where a second potential-free output voltage is produced which assumes a value given by the transformation ratio and by the pulse duty ratio of the triggering rate. A second switching transistor is connected to the primary winding of the smoothing choke. This transistor switches through in the switching intervals of the first switching transistor and thereby takes the energy required to generate the second output voltage from the filter capacitor making the first output voltage available.
Patent DE-3644573-A1 (DE)
Title: Negating-complementing circuit using 5211 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1986-12-27
Abstract: The negating-complementing circuit according to the subject of the invention supplies a corrected potential series only in the cases in which a corrected potential series is required. This case exists if, with the normal form of this circuit, B1 is of low potential and B2 is at high potential. <IMAGE>
Patent DE-3644634-A1 (DE)
Title: Universal joint which allows eccentric and angular deflections
Inventor: SAKAI YOSHITAKA
IPC: F16D3/40
Filed: 1986-12-29
Abstract: The invention relates to a universal joint which allows eccentric and angular deflections, the said joint consisting of bushes which are attached to associated shafts to be coupled together, of a spider by means of which the bushes are coupled to one another, supporting retainers which are attached removably in a cross arrangement on mutually opposite and corresponding surfaces of the bushes, bearings which slide freely and can rotate and by which the spider is held in the bearing retainers, and intermediate spaces between the spider, the bushes and the supporting retainers.
Patent DE-3706465-A1 (DE)
Title: Operating unit for smart cards
Inventor: KRUSE DIETRICH DIPL ING
IPC: G07C9/00
Filed: 1987-02-27
Abstract: As well as a smart card reader, a keyboard (5) for entering the personal identification number (PIN) and a display panel (4), the operating unit contains a sensor field (6) to capture a line sequence which corresponds to the signature of the smart card user. Data which is derived from the line sequence is compared to corresponding data which is stored in the smart card. <IMAGE>
Patent DE-3709932-A1 (DE)
Title: Cutting shoe for pressure drilling installations for the trenchless laying of pipelines or the like
IPC: E21B7/06
Filed: 1987-03-26
Abstract: A controllable cutting shoe for inaccessible pipe diameters for mainly horizontal pressure drilling installations is described, the swivelling of the cutting shoe being effected via a pipe which lies in the interior of the drill pipe and slides on its inner circumferential surface, and the cutting shoe lying via swivel bearing in the front end of the front section of the drill pipe, which is coupled to the rest of the drill pipe via a sliding bearing. The inner pipe is coupled to the cutting shoe so that the cutting shoe can be controlled, i.e. rotated and swivelled, by a reciprocating movement and by a rotary movement of the inner pipe.
Patent DE-3721305-A1 (DE)
Inventor: KIM WAN JOO
IPC: C07D501/24
Filed: 1987-06-27
Abstract: The invention relates to the preparation of cephalosporin derivatives using 6-trifluoromethyl-1H- benzotriazol-1-yl diphenyl phosphate of formula II   <IMAGE> as a condensing agent, to a novel condensing agent of formula II and to process for the preparation of that condensing agent.
Patent DE-3724326-A1 (DE)
Title: Optical waveguide cable with error-signalling device
Inventor: DIETZ VOLKER
IPC: G02B6/44
Filed: 1987-07-22
Abstract: The invention relates to optical waveguides which can be examined for disturbances, having a core 1 with one or a multiplicity of optical waveguides, which are possibly stranded, strain relief fibres 2 and at least one sheath 6, one or a multiplicity of outer strain relief fibre bundles 2 being provided which are possibly arranged so as to be concentric with the cable core 1 and have at least one optical control waveguide 10. <IMAGE>
Patent DE-3726146-A1 (DE)
Title: Device for determining the forces acting on a vehicle
Inventor: ZABLER ERICH DR ING
IPC: B60G17/019
Filed: 1987-08-06
Abstract: A device for determining the force acting on a vehicle body component (10) of a motor vehicle has in the screw connection (11) between the vehicle body component (10) and a flange (12) of a shock absorber (13) a dynamometer (24) as a washer. The dynamometer (24) can be constructed as a thick-film resistor (28) which is applied in a meander shape to a substrate plate (26). Furthermore, a fibre-optic waveguide (43) can also be used as dynamometer (24). The device is of particularly simple and cost-effective design and can be used both for static and dynamic measurements. <IMAGE>
Patent DE-3726525-A1 (DE)
Title: Device for converting a hydraulic pressure into a translatory force
Inventor: BURGDORF JOCHEN
IPC: B60T8/44
Filed: 1987-08-10
Abstract: The invention relates to a hydraulic servo unit, in particular for actuating a main cylinder in a hydraulic brake system for motor vehicles. The servo unit comprises a pressure-medium source (31), a regulating device (12) for regulating the pressure level in a servo-unit pressure space (11), an actuating element (2) moved by an input force (F) for actuating the regulating device (12), a converter device (1) acted upon by the pressure medium for converting the hydraulic pressure into a translatory force, and a force-transmission element (3), preferably a push rod for a tandem main cylinder (10). To achieve a bounce effect, a rubber reaction disc (4) is arranged in the line of action of the force transmission from the actuating element (2) to the force-transmission element (3). The control spool actuates seat valves (7, 8). By the combination of seat valves and rubber reaction disc, a brake servo unit is created which is distinguished by a bounce effect and by tightness. <IMAGE>
Patent DE-3726973-A1 (DE)
Title: Dust filter having filter bags which hang above a preliminary separation space
Inventor: LUEBKE GUENTER
IPC: B01D46/02
Filed: 1987-08-13
Abstract: The invention relates to a dust filter having filter bags (4) hanging above a preliminary separation space (2), which filter bags are arranged within a filter housing (1), in which dust filter the dust-containing untreated gas enters into the filter bags (4) from a feed space via an inlet orifice and the clean gas escapes into the clean gas region of the filter. To prevent damage by granules and angular particles, a gas guide device (14) is arranged beneath the inlet orifice of the filter bags (4), which gas guide device imparts a vertical flow direction to the gas stream before and during entry into the filter bags (4). As a result, the abovementioned particles no longer impact the insides of the filter bags (4) with a high abrasive action. <IMAGE>
Patent DE-3729291-A1 (DE)
Title: Insertion bar for locking a removable denture
Inventor: SCHULER PETER
IPC: A61C13/273
Filed: 1987-09-02
Abstract: The insertion bar comprises a flat slide (1) and a rectangular slide box (2) surrounding the flat slide perpendicular to the insertion direction. A stop tongue (3) cut out of and inclined away from the wall of the slide box (2) engages in a longitudinal recess (4) in the flat slide (1), which recess is delimited on the terminal side by a stop (5) for the stop tongue (3), as a result of which the flat slide (1) is secured in the slide box (2). <IMAGE>
Patent DE-3729906-A1 (DE)
Title: Device for testing the stability of gravestones (monuments)
Inventor: STOLL MARTIN DIPL ING
IPC: G01M99/00
Filed: 1987-09-07
Abstract: For testing the stability of gravestones which are connected to a foundation in the ground - if necessary with interposition of a pedestal-a device is proposed which consists of a small motor vehicle with a power source for generating a test force adapted to the required stability and an outrigger which is connected to the source of the force, acts on the gravestone and brings the testing force to bear upon it. Provision is further made for a measuring device to record the testing force and the angle of inclination of the gravestone occasioned by the force, either directly or indirectly, by which means the stability of the gravestone can be reliably determined. The small motor vehicle ensures that the test procedure is carried out in an effortless and rapid manner.
Patent DE-3731339-A1 (DE)
Title: Method of monitoring memory devices in digitally controlled communication systems
Inventor: KULIK KLAUS-DIETER DIPL ING
IPC: H04Q11/04
Filed: 1987-09-15
Abstract: The invention concerns a method of monitoring memory devices in digitally controlled communication systems, particularly for decentralised input-output processors which control peripheral devices. The memory devices to be monitored can be driven block by block using one-bit addresses of read-write memories (SLS). The purpose of the monitoring (write protection, address space protection) is generated by overwriting the address bits with a defined logic state as the corresponding computer interrupt signal (INT), memory write protect signal (WPL) and, for address space protection (SLS), as the interrupt signal (NMI). Such a method is used for monitoring memory devices in digital communication systems. <IMAGE>
Patent DE-3742296-A1 (DE)
Title: Lifting appliance for heavy loads
Inventor: HOHRENK JUN ERNST
IPC: E04G21/16
Filed: 1987-12-14
Abstract: The invention relates to a lifting appliance for heavy structural parts, in particular for the installation of heavy steel girders and the like in enclosed spaces, e.g. during renovation work. This lifting appliance guarantees safe and quick installation of structural parts with little manpower. Extreme lifting heights can be achieved in practice due to the exceptionally stable design with non-buckling supports. Furthermore, the lifting appliance can be advantageously used for working platforms which can be subjected to extreme loading. The lifting appliance can be transported simply and easily in individual parts and can therefore be used on building sites with restricted space. The lifting appliance can be assembled ready for operation in next to no time and can be dismantled just as quickly into individual parts.
Patent DE-3742389-A1 (DE)
Title: Remote controlled vertical adjustment device
Inventor: HARENBERG HOLGER
IPC: B60R22/20
Filed: 1987-12-14
Abstract: In the case of a vertical adjustment device for the upper fastening or deflection fitting of a safety belt system, especially in motor vehicles, having a sliding block which can be displaced on a guide rail which can be fixedly anchored to the vehicle, acts as a support for the fixing, is connected to a transmission element for remote control adjustment and can be fastened to the guide rail in locking positions via at least one locking means, adjustment is to be made possible even when the belt is on and, moreover, reliable locking is to be achieved in all operating conditions. To achieve this, provision is made for a gear wheel (17) which is coupled to the sliding block (11), meshes on a permanent basis with locking recesses (21) in the guide rail (10) and is set up to bear loads to act as a locking means and for a releasable device (11, 24) to block the gear wheel (17). <IMAGE>