baber/WOPTO huggingface dataset:
Patent DE-3425412-A1 (DE)
Title: Method and device for controlling sterilisation or disinfection processes
Inventor: ELLER NORBERT DIPL ING
IPC: A61L2/24
Filed: 1984-07-10
Abstract: The invention relates to a method and a device for controlling sterilisation or disinfection processes, in which gases contained in a treatment chamber and/or in items present therein are removed before the start of the actual sterilisation or disinfection in a venting phase by application of a vacuum and several subsequent cycles with a pressure rise due to addition of vapour and subsequent evacuation, some of the vapour introduced condensing in a condenser communicating with the treatment chamber. According to the prior art, a test for residual air still present in the system is carried out by a pressure measurement method or by changing the temperature. However, these methods are very dependent on interfering parameters which influence the entire process. According to the invention, a correct and valid measurement of the proportion of air in the system is achieved in that the flow to the condenser is measured at the end of a predetermined evacuation cycle of the venting phase over a predetermined and fixed period of time and in that the condensate is recycled into the treatment chamber via a line provided with a gas through-flow barrier.
Patent DE-3427728-A1 (DE)
Title: Use of viscous pasty adhesives in the form of ready-to-use adhesive containers
Inventor: RITTER WOLFGANG DR
IPC: B65D83/00
Filed: 1984-07-27
Abstract: A description is given of the use of emulsion polymers which are adjusted to a viscous pasty consistency, can be spread in a soft manner without the application of pressure but are non-flowing in plastics containers designed in the manner of a handle and having a head piece which contains a dispensing opening, a pressure-controlled metering device and a distribution element for the squeezed-out portion of the emulsion polymer. The emulsion polymers are homopolymers and/or copolymers which are stabilised with protective colloids, have an adhesive character and are dispersed in an aqueous phase.
Patent DE-3439262-A1 (DE)
Title: Plant for drying compressed air
Inventor: GROEHL WOLFGANG DIPL ING
IPC: B01D53/26
Filed: 1984-10-26
Abstract: The plant for drying compressed air is provided with a compressor having a downstream water separator and, connected via two controllable valves, drying vessels which are operated alternately. In order in the event of a breakdown to avoid a pressure increase in the piping system, a pressure switch (16) having a switching point set to a fixed value is connected to the piping (13) between compressor (1) and water separator (2). The pressure switch (16) switches in turn an electrical auxiliary relay (17) which is operated in the event of breakdown in such a way that its switch contact (K1.4) interrupts the control circuit of the compressor (1). <IMAGE>
Patent DE-3443381-A1 (DE)
Title: Electrically heatable tapping pipe
Inventor: BAUR BERND
IPC: F27D3/15
Filed: 1984-11-28
Abstract: The tapping pipe (7) for an electric smelting furnace is electrically heated when the melt is capable of being tapped off. As a result, the material which has solidified in the tapping pipe melts and the melt flows out. The end of the pipe remote from the furnace is provided with an electrode (8), the other electrode being provided by the melt (5). The outlet opening (9) is preferably situated between the outer electrode (8) and the furnace wall. <IMAGE>
Patent DE-3444373-A1 (DE)
Title: Road-sweeping machine with collecting vessel
Inventor: RYCHNOVSKY OLDRICH DIPL ING
IPC: E01H1/04
Filed: 1984-12-05
Abstract: The invention relates to a sweeping machine with collecting vessel 6, in which the collecting vessel 6, which runs on its own front wheels 9, is fastened on the end wall 3 of the sweeping device or of the machine frame 2 via a joint. Arranged on holders 7 between the collecting vessel 3 and the frame are linear drives 8. The sweeping machine is suitable in particular for small tractors and connected to these via a three-point suspension. <IMAGE>
Patent DE-3445288-A1 (DE)
Inventor: BIEG WALTER
IPC: C12P1/00
Filed: 1984-12-12
Abstract: The process entails extraction with organic solvents, with the aqueous fermentation solutions being passed through a column with hydrophobic fittings as disperse phase.
Patent DE-3503148-A1 (DE)
Title: Arrangement for the articulated sealed connection of multi-channel pipelines
IPC: F01N13/18
Filed: 1985-01-31
Abstract: An arrangement is specified for the articulated, sealed connection of multi-channel pipelines with at least one intermediate wall, especially for exhaust-gas pipelines of motor vehicles, the hinge halves, which are formed by the pipeline ends pointing towards one another and are to be connected to one another, resting on one another along an approximately cup-shaped annular surface, with the interposition of a sealing ring, and being guided such that they can pivot in all directions relative to one another. In this case, according to the invention, a sealing strip which extends at least over the flow cross-section of the pipeline and essentially over the internal diameter of the sealing ring is arranged virtually without a gap opposite the closing edges, between the closing edges, which point towards one another, of the intermediate walls, and the sealing strip is guided in a manner such that it can be displaced on at least one of the closing edges.
Patent DE-3515946-A1 (DE)
Title: Skeleton container
Inventor: JUERGENS WALTER DR ING
IPC: B65D6/08
Filed: 1985-05-03
Abstract: For reasons of transportation, skeleton containers are lined on the inside with plastic sheeting, aluminium plate or the like. The invention relates to a suitable method of implementing this lining in an economically sensible manner. The sheeting, aluminium plate or the like is attached to the wire grating by means of staples.
Patent DE-3520853-A1 (DE)
Title: Device for compensating torsional impacts
Inventor: MAUCHER PAUL
IPC: F16F15/139
Filed: 1985-06-11
Abstract: The invention relates to a device for compensating torsional impacts, in particular torque fluctuations of an internal combustion engine, by means of at least two centrifugal masses arranged coaxially to one another and with the ability to rotate to a limited extent relative to one another counter to the action of a damping device, of which masses one can be connected to the internal combustion engine and the other can be connected to the input part of a transmission, the damping device comprising energy storage means acting in the circumferential direction and/or friction or sliding means and, in addition to the damping device, at least one further damping device is provided in the torque transmission path between the centrifugal masses. In order to improve devices of this kind, particularly as regards their construction, resistance to wear and functioning and furthermore to widen their area of application, both the first damping device and the further damping device each have, according to the invention, at least two discs arranged at an axial spacing, each disc group being fixed in terms of rotation on a different centrifugal mass, and a common intermediate flange acting between the two pairs of discs being provided for the transmission of torque between the first damping device and the further damping device.
Patent DE-3521416-A1 (DE)
Inventor: HANNEN REINER WILHELM
IPC: B65B53/02
Filed: 1985-06-14
Abstract: 1. A method for packaging a stack of products, in particular bottles, jars or the like, disposed on a pallet, according to which a shrinking hood (5) drawn over the stack (3) is progressively shrunk in the vertical direction and is welded to a foil (4) disposed between the stack and the pallet (2) and projecting over the edge of the pallet (2), characterised in that the lower free edge (7) of the shrinking hood (5) drawn over the stack (3) is at least in part held away from the pallet and the foil (4) disposed thereon, that the shrinking hood (5) is shrunk from the top towards the bottom, and that the free edge (7) of the shrinking hood (5) is released and low pressure is created under the shrinking hood (5) shortly before shrinkage reaches the pallet (2).
Patent DE-3523969-A1 (DE)
Inventor: WIELINGER HANS DR PHIL
IPC: B01D39/20
Filed: 1985-07-04
Abstract: Hydrophilic glass fibers which have bonded to their surfaces a layer of silane molecules of the formula   <IMAGE>   are useful for the separation of plasma from blood for haemostasiological testing. In the formula: the molecule is bonded at its end oxygen to a surface of a glass fibre; R1 is C2-C6 alkylene; X is OH, C1-C6 alkoxy, having n carbon atoms and up to (n-1) OH groups in which n is 1-6, or an amino acid or peptide residue; and each of R'3 and R''3 is C1-C6 alkyl, an oxygen bridge to the silicon atom of another silane molecule or an oxygen bridge to the glass surface. The fibres have an average diameter of from 0.2 to 5 microns and a density of 0.1 to 0.5 g/cm3.
Patent DE-3524249-A1 (DE)
Title: Disposable hygienic protection for toilet seats
Inventor: LANGENFELD BERND A
IPC: A47K13/16
Filed: 1985-07-06
Abstract: The invention relates to a disposable hygienic protection for toilet seats and bidets. Before using such toilet facilities the disposable hygienic protection is placed upon the seating surface. This reduces or rules out any danger of infection with bacteria. The disposable hygienic protection is folded for packaging and should be made of the same materials as commercially available toilet tissue papers, so that it can be safely flushed away in the water closet after use. The rear toilet lid protection attached to the actual hygienic protection can be detached at the perforated edge and used, where necessary, as toilet paper.
Patent DE-3524649-A1 (DE)
Title: Method and device for cutting, especially for cutting babies' nappies
Inventor: BAYOUMY FAWZI ALI
IPC: A61F13/15
Filed: 1985-07-10
Abstract: In an installation for producing babies' nappies in particular, in which a web (1) of material is continuously passed through a cutting station, where the lateral edge regions of the web (1) of material are cut to the desired shape, the cutting device comprises two belt saws (4, 5) which are situated opposite one another and the deflection pulleys of which are arranged perpendicularly to the conveying direction (A) of the web (1) of material, the upper deflection pulleys (9, 11) of the belt saws (4, 5) being movable perpendicularly to the conveying direction (A) for producing the desired lateral cutouts (3). <IMAGE>
Patent DE-3533010-A1 (DE)
Title: Device for collecting metals, especially noble metals, in dental practices
Inventor: BARASZCZ LEOPOLD DR
IPC: A61C17/08
Filed: 1985-09-16
Abstract: The invention relates to a collecting device for metals, especially noble metals, in dental equipment, comprising a spittoon and a filtration chamber connected to the nozzle of the suction pump. It is the object of the invention to collect even small residues of the noble metals reliably without the collecting device being a source of unpleasant odours. The invention resides in the fact that the spittoon is provided with a perforated lid which is removably connected to the perforated base connected to the nozzle of a suction pump, and in that the filtration chamber fitted with the screen, an exchangeable filter and a spacer ring is formed in the interior.
Patent DE-3534208-A1 (DE)
Title: Method for metering and introducing mercury into a discharge lamp
Inventor: ZAUTER MANNHART DIPL ING
IPC: H01J9/395
Filed: 1985-09-25
Abstract: In the case of this method, a strand of liquid mercury is initially formed in a channel (9). One end of the strand is cooled to below the solidification point (freezing point) with the aid of Peltier elements (13, 13'). Subsequently, a solidified strand element of predetermined length is cut off by means of an impact die (14) and is flung downwards, passing through the pump connecting stub (18), which is fitted underneath, of a discharge lamp while still in the solidified state. <IMAGE>
Patent DE-3534655-A1 (DE)
Title: Method of producing a concrete floor secured against uplift
Inventor: MAYER GERHARD DR ING
IPC: E02D27/50
Filed: 1985-09-28
Abstract: The invention relates to a method of producing a concrete floor secured against uplift, in which the concrete floor is produced by overlapping high-pressure injection columns before completion of the trench excavation. The length of the high-pressure injection columns corresponds to the statically required thickness of the concrete floor, the floor being secured against uplift by tension elements and/or compression elements. Here, the tension elements and/or the compression elements can be placed before the construction of the high-pressure injection floor or after the construction of the high-pressure injection floor or in one operation together with the high-pressure injection floor, in which arrangement tension piles and/or tension rods and/or grouted anchors can be placed as tension elements. The uplift forces can be transmitted via an arch to the trench closure. <IMAGE>
Patent DE-3539606-A1 (DE)
Title: Spot-type disc brake
Inventor: SCHULTE HERBERT DIPL ING
IPC: F16D65/14
Filed: 1985-11-08
Abstract: A description is given of a spot-type disc brake, the brake calliper of which carries at least two brake shoes, which are supported against the brake disc in the axial direction thereof, are each adjacent to one of the faces of the brake disc, can be brought into engagement with these by means of an application device arranged on the brake calliper and are supported movably in the brake calliper by means resembling a ball joint. The ability of the brake shoes to swivel on the brake calliper ensures that, when the brake calliper is skewed by the circumferential forces which come into effect during braking and which produce a torque, the brake shoes wear uniformly both in the tangential and in the radial direction during their engagement with the brake disc. The brake can be a parking brake or a floating-calliper brake.
Patent DE-3540502-A1 (DE)
Title: Closure lid for the filling nozzle of a container, in particular a fuel container for motor vehicles
Inventor: SCHEURENBRAND DIETER
IPC: B60K15/04
Filed: 1985-11-15
Abstract: A closure lid for the filling nozzle of a container has two locking projections which project diammetrically from the lid part which protrudes into the filling nozzle and, during the closure movement of the lid, can be moved in each case below a run-up edge of the filling nozzle running obliquely downwards. The closure lid is constructed in such a way that a misaligned lid arrangement on the filling nozzle is no longer possible. For this purpose, on the lid each locking projection is assigned a stop on its side facing away from the run-up edge. If the closure lid is placed on the filling nozzle in a misaligned manner, the stop assigned to the locking projection located outside the nozzle strikes against a lateral boundary edge of a radial widening of the nozzle aperture for introducing the locking projections during the lid-closing movement and prevents the locking projection located inside the nozzle coming into engagement with a run-up edge for tightening the closure lid.
Patent DE-3543991-A1 (DE)
Inventor: RADUECHEL BERND
IPC: C07C45/60
Filed: 1985-12-10
Abstract: PCT No. PCT/DE86/00483 Sec. 371 Date Aug. 7, 1987 Sec. 102(e) Date Aug. 7, 1987 PCT Filed Nov. 28, 1986 PCT Pub. No. WO87/03582 PCT Pub. Date Jun. 18, 1987.The invention relates to a process for the production of (5-chloro-3-hydroxycyclopentyl) acetaldehydes of formula II   <IMAGE> II  in which R signifies a benzyl radical, a tert-butyldimethylsilyl radical or a tert-butyldiphenylsilyl radical, characterized in that a compound of formula I   <IMAGE> I  in which R has the meanings already mentioned, is reduced in the presence of a reduction agent.
Patent DE-3601029-A1 (DE)
Title: Electric front signal brake light
Inventor: HAMMERSCHMIDT PETER
IPC: B60Q1/44
Filed: 1986-01-16
Abstract: By means of a clearly visible front signal brake light in the centre of the front of all motor vehicles a road user, of whatever type, in the oncoming traffic is immediately informed of the clear intention that when the front signal brake light lights up a braking process has been initiated. The road user is no longer helpless, or a hostage to fortune, in the face of the oncoming traffic but rather can clearly recognise the intention to initiate a braking process now that the front signal brake light lights up. Thus, all road users can react better and more safely in accordance with the appropriate traffic regulations. It is especially a decisive advantage for children, elderly people and road users of all ages, and a factor which considerably increases safety for all road users involved, to be informed of the braking process which has been initiated by virtue of the front signal brake light. In the past, hesitation, inappropriate behaviour and false reactions which it has been possible to observe again and again and which result from ignorance on the part of the road users in the oncoming traffic of the intention to initiate a braking process, have led in repeated cases to serious, and often fatal, traffic accidents. The reduction in accident casualties by only 2% justifies the installation of a front signal brake light in all vehicles and thus contributes to increased traffic safety.
Patent DE-3604958-A1 (DE)
Title: Method of damping the shocks transmitted to the human organism during walking or running
Inventor: MAYER ACHIM
IPC: A43B17/14
Filed: 1986-02-17
Abstract: The invention relates to a method of damping the shocks transmitted to the human organism during walking or running. The invention is characterised by the use of shoe insoles made of a shock absorption material made on a plastic or rubber basis, which, in a test of its impact resilience according to DIN 53512, has a shock absorption of at least 50%, preferably of 80 to 90%, at a layer thickness of 5 mm.
Patent DE-3611535-A1 (DE)
Inventor: SCHMALFUSS HARALD DR
IPC: G01N21/90
Filed: 1986-04-05
Abstract: Device for checking the straightness and, required, the height and/or distortions in vessels made of transparent material, with a conveyor belt on which the vessels are placed and which carries the vessels through a light barrier to a test zone, in which is provided a light-beam arrangement which runs in a plane essentially parallel to that of the conveyor belt, surround a test surface having a predetermined geometry and co-operates with a detector system that produces output signals according to the result of the test. The light-beam arrangement is formed by a single light-beam (2) which is so reflected by mirrors (4), (5), (6) and (7) that it passes round the test surface (3), and whose edges, in the measurement position, do not touch the external boundaries of the vessel to be checked (22) provided that this vessel has a straight shape within a predetermined tolerance, but touch these boundaries if the vessel is out of line in relation to the predetermined tolerence, in which case the light beam when emerging from the test zone strikes a single detector (11).
Patent DE-3612100-A1 (DE)
Title: Device for lubricating the bolt of the breech of an automatic firearm
Inventor: HUERLEMANN ERNST
IPC: F41A29/04
Filed: 1986-04-10
Abstract: The device for lubricating the bolt (30) of the breech (28) of an automatic firearm enables lubrication at the correct instant and at regular time intervals, that is to say after every single shot when the breech (28) is held by the catch (52) of the trigger (12). This device has two metering pistons (33) which are supported on stops (16) of the trigger (12) and can be operated by this trigger (12) when the trigger is displaced by the single shot while the returning breech (28) is being caught. <IMAGE>
Patent DE-3612474-A1 (DE)
Title: Linearly displaceable locking element with acceleration-sensitive arresting mechanism
Inventor: ERNST HANS-HELLMUT DIPL ING
IPC: B60N2/90
Filed: 1986-04-14
Abstract: The invention relates to a locking element 1 which is arranged such that it can be displaced linearly on a load-bearing member 2 and is equipped with means for activating an acceleration-sensitive arresting mechanism. Said arresting mechanism, connected to a mass to be moved linearly, can be used for both horizontal and vertical displacements. It carries out an arresting action whenever an acceleration/deceleration (impact/jolt) acts on the locking element 1, which exceeds a predetermined level. The resulting forces of inertia are channelled away via the load-bearing member into a stationary base. <IMAGE>
Patent DE-3616984-A1 (DE)
Title: Circuit arrangement for the digital measurement of the angular velocity and angular acceleration of rotating machines
Inventor: NAGY LORANT DR
IPC: G01P3/489
Filed: 1986-05-21
Abstract: The invention relates to a circuit arrangement for the digital measurement of the angular velocity and the angular acceleration of rotating machines, in particular of electric motors, which is installed in or connected to the data-fixing external circuits, sensors and other circuits (memories, datbuses, counters etc.). The circuit arrangement is characterised in that the output of a sensor 1 mounted on the shaft of the machine to be tested is connected to the input of a signal conditioner 2 whose output is connected to the time input of a D flip flop 3 and to the input of cycle counters 4, in that the output of the cycle counters 4 is connected to a databus 5 belonging to a microcomputer system and the databus 5 is connected to the input of a RAM memory 6 belonging to the outer system, in that the output of the quartz-controlled time marker generator 9, which is built into the circuit arrangement 18, is connected, on the one hand, to the input of an elapsed-time counter 8 and, on the other hand, to the input of a measurement control circuit 9 and the outputs of the elapsed-time counters 8 are connected to the databus 5, in that one of the outputs of the measurement control circuit 9 is connected via an invertor 10 and the other is connected directly to respectively one input of NAND circuits 11 and the signal output T DELTA  of the measurement control circuit 9 is connected to the other input of the NAND circuits 11, in that the outputs of the NAND circuits 11...to the D input of the D flip flops 3... Original abstract incomplete. <IMAGE>
Patent DE-3617201-A1 (DE)
Title: Device for producing pellets
Inventor: MUELLER WERNER
IPC: B30B11/20
Filed: 1986-05-22
Abstract: The device for producing pellets is composed of two pelletizing presses which are arranged one above the other and have vertical chutes and flaps incorporated in their hoods covering the annular die plates, so that the presses can be operated in parallel and in series. <IMAGE>
Patent DE-3618364-A1 (DE)
Title: Device for measuring the flow velocity of a ceramic compound
Inventor: RANK HORST
IPC: B28B3/20
Filed: 1986-05-31
Abstract: In a device (1) for measuring the flow velocity of a ceramic compound (2), there are arranged at a lateral spacing relative to a wall (4, 5), moving in the flow direction (F) of the ceramic compound (2) an ultrasonic generator (25) and an ultrasonic receiver (26), which can be used to apply ultrasonic waves to the ceramic compound (2) during the feeding movement, and to receive and evaluate the Doppler frequency shifts after reflection at the moving wall (4, 5). It is possible by virtue of this design to determine exactly the particular feeding movement of the ceramic compound without a large outlay on construction. It is possible, furthermore, to measure the velocity of a shaped strand directly in the region of a mouthpiece and in the cavities of the strand. <IMAGE>