baber/WOPTO huggingface dataset:
Patent DE-3315020-C1 (DE)
Title: Acceleration path for the phase-free acceleration of charged particles
Inventor: DANIEL HERBERT PROF DR
IPC: H05H7/06
Filed: 1983-04-26
Granted: 1984-08-23
Abstract: An acceleration path for the phase-free acceleration of charged particles through a radio-frequency electrical alternating field (longitudinal acceleration field) which acts in the main particle movement direction (beam direction). The particles are set into forced oscillations transversely with respect to their desired orbit (Ro) by means of a radio-frequency electrical or magnetic alternating field (transverse deflection field) acting at right angles to the beam direction. The excitations of the longitudinal acceleration field (El) and of the transverse deflection field (Et) are synchronised to one another and can be correlated in such a manner that the particles selectively experience an energy increase by acceleration or an energy loss by deceleration. The acceleration path is a component of a circular accelerator or of a storage ring. The transverse deflection field interacts with a magnetic guide field which, in conjunction with the longitudinal acceleration field, allows the simultaneous acceleration of particles having different orbit frequencies. <IMAGE>
Patent DE-3403101-C1 (DE)
Title: Moving cable clamp
Inventor: BRENDEL RICHARD DIPL-ING
IPC: H01Q1/16
Filed: 1984-01-30
Granted: 1985-07-18
Abstract: The invention relates to a moving cable clamp comprising a base plate having a device for attachment to a fixed point and having a clamping device. 
<??>The cable clamp is characterised in that the clamping device is a round bar which is mounted on the base plate vertically, has depressions (which are cut in in the form of a thread) for holding the cable, and, on its end facing away from the base plate, a device for holding the free end of the cable firmly. 
<??>Furthermore, the invention relates to a cable clamp of the type described above which has an additional device for clamping the cable, preferably limiting the clamping force to be applied to the cable. 
<??>The cable clamp according to the invention has the advantage that no moving clamping elements such as clamping wedges are required for clamping the cable firmly.
Patent DE-3542246-C1 (DE)
Title: Process for the production of ethanol and/or baker's yeast
Inventor: PILEPP EDWIN DIPL-ING
IPC: C12N1/00
Filed: 1985-11-29
Granted: 1987-06-25
Abstract: In the process, a substrate composed of sugar-containing substances and of a nutrient solution is fermented with a yeast of the genus Saccharomyces at 20 to 40 DEG C, and subsequently ethanol and/or the baker's yeast are separated out of the fermented substrate. It is provided in this process that the mixture composed of the substrate and the yeast is sterilised by circulation in a homogenising machine.
Patent DE-3614818-C1 (DE)
Title: Safety shut-off arrangement
Inventor: VOLLMER RUDOLF DIPL-ING
IPC: F16K17/10
Filed: 1986-05-02
Granted: 1987-04-23
Abstract: A safety shut-off arrangement in the supply line of a heating installation heated by a distant heating system comprises a safety valve (26) and a shut-off valve (13). The closing body (18) of the shut-off valve (13) is drive-connected to a piston (21) via a piston rod (20) and an interconnected spring (32). The piston (21) has a throttle bore (23) passing through it and it is guided with play in the housing of the shut-off valve (13), being sealed in relation to the safety valve (26) via a bellows diaphragm (30). The piston (21) has a further valve seat (33) which interacts with a further closing body (34) on the piston rod (20). Normally, the piston (21) is acted upon on one side by the medium pressure in the line (10) and on the other side by the medium pressure in front of the closing body of the safety valve (26), so that when the safety valve responds the piston (21), via the spring (32) and the piston rod (20), brings the closing body (18) of the shut-off valve (13) into the closing position. In the event that the shut-off valve (13) does not close or that an inadmissibly high back pressure exists in the outflow line (11), the further valve (33, 34) can then open and guide off the medium which is under too high a pressure via the safety valve (26) (Fig. 1). <IMAGE>
Patent DE-3620073-C1 (DE)
Title: Regenerative process for exhaust gas purification
Inventor: GESTRICH WOLFGANG PROF DR-ING
IPC: B01D53/56
Filed: 1986-06-14
Granted: 1987-08-06
Abstract: A regenerative process for exhaust gas purification and an apparatus assigned for this are created, in particular for removing nitrogen oxides by means of reversible absorption-desorption. A three-component mixture is used, comprising a hydrocarbon mixture, an organophosphorous compound and a divalent copper compound and/or divalent iron compound. The subject matter of the invention is distinguished by an improved efficiency of NO separation and generally improved economic efficiency compared with the prior art.
Patent DE-3636143-C1 (DE)
Title: Method and device for filling cheese curds into individual cheese moulds
Inventor: HAIN GOTTFRIED DIPL-ING
IPC: A01J25/11
Filed: 1986-10-24
Granted: 1988-02-11
Abstract: To fill cheese curds into individual cheese moulds, a predetermined quantity (dose) for a cheese mould is taken from a suspension; this dose is then introduced into the cheese mould in a dosing chamber before the curds are released into the mould. An advantageous device for carrying out this method has a dosing chamber (6) which is open to a collecting hopper (2), and can be lowered with the quantity of curds it has received; a dividing blade (12) can be advanced into this dosing chamber to dose the quantity of curds. In addition, the device also has facilities for introducing the dosing chamber (6) into the cheese mould (16), and for opening the bottom of the chamber (9) in the mould. <IMAGE>
Patent DE-3641549-C1 (DE)
Title: Force-transmitting securing means of a helical compression spring on a pivotable component
Inventor: REINHARDT DIETER
IPC: B60G11/16
Filed: 1986-12-05
Granted: 1988-06-01
Abstract: The invention relates to a force-transmitting securing means of a helical compression spring on a pivotable component, in particular a pivotable link of a wheel suspension for motor vehicles, a spring pin, which terminates in a rectilinear manner, being received in an elastomeric bearing. In order to provide a robust construction of said securing means, the spring end is configured in the form of a hook and the spring pin, running transversely to the central axis of the spring, is received in a rotary thrust bearing which is pushed onto the spring pin.
Patent DE-3744603-C1 (DE)
Title: Centralised electric system for motor vehicles
Inventor: KOBOLD ULRICH ING
IPC: H01R12/04
Filed: 1987-12-31
Granted: 1988-10-06
Abstract: The invention relates to a centralised electric system for motor vehicles for centralised connection of electrical components, such as fuses, switching devices, cable forms, electronic controls for electric loads and the like, with a conductor packet which is layered in a platelike manner and has flat conductor plates which are arranged in various planes one on top of the other and separated from one another by insulating plates. The subject matter of the invention is distinguished in that an electrical distributor plate (10) with fitted-on plug connectors (21) for producing contact with the flat conductor plates (8, 12) adjoining the insulating plates (9, 11) is arranged between two adjacent insulating plates (9, 11), a conductor track (25) with a free connection point (26) being assigned to each pin (22) of each plug connector (21) and a number of further separate conductor tracks (27) with at least two connection points (28) being provided on the distributor plate (10) and the connection points (26, 28) of the conductor tracks (25, 27) being capable of being connected as desired via straps (29) which may be designed to be of appropriately different heights. <IMAGE>
Patent DE-3814069-C1 (DE)
Title: Plug connector having a dished contact-spring strip
IPC: H01R13/646
Filed: 1988-04-26
Granted: 1989-06-01
Abstract: A plug connector having at least one cylindrical contact piece (3), which is provided with an annular groove (5) in which an annular, dished contact spring strip (6) (which is divided by means of axial slots into spring laminates) is accommodated can be produced with the annular groove (5) and the contact spring strip (6) having a considerably reduced width if the base surface of the annular groove (5) has a profile which at least approximately follows the dishing of the contact spring strip (6). <IMAGE>
Patent DE-3925359-C1 (DE)
IPC: C08G77/58
Filed: 1989-07-31
Granted: 1991-02-07
Abstract: The invention relates to an organosiloxane copolycondensate comprising <IMAGE>  where R<1> - R<5> = <IMAGE> in which  R<6> is C1-C10-alkylene, C5-C8-cycloalkylene or <IMAGE> which is bonded directly to N or X, where X = <2bL>NH-, <2bL>N-CH3, <2bL>N-C2H5, -S-, -S2-, -S3-, -S4-, <2bL>P-C6H5, <IMAGE> where R" is H or C1-C5-alkyl, which has optionally been crosslinked by means of Si-, Ti-, Zr- and/or Al-containing crosslinking agents, in the form of spherical particles having a diameter of from 0.01 to 3.0 mm, a specific surface area of from 0 to 1000 m<2>/g, a specific pore volume of from 0 to 6.0 ml/g and a bulk density of from 50 to 1000 g/l. The invention furthermore relates to various preparation processes for the shaped copolycondensates, and to the use of certain compositions in each case for removing metals from solutions or for adsorption of gaseous organic compounds and/or steam.
Patent DE-4003742-C1 (DE)
Title: Considerate condom producing sound - has switch activated by pressure or removal from racket to allow partner to know that proper precautions are being taken
IPC: A61F6/04
Filed: 1990-02-08
Granted: 1991-06-13
Abstract: The condom described is intended for use as a contraceptive and as a protection against contagious ailments, such as sexual diseases, Aids and so on, and is made of rubber, plastics or a cpd. material. The condom (1) or its packing is provided with a medium with recorded sound and with a reproduction device (3).  This is equipped also with a switch (4), activated by pressure or its removal for starting up the sound, and with a small battery (5) as the energy source. USE/ADVANTAGE - Actual use is indicated audibly, saving partner anxiety. Suitable for commercial and professional application.
Patent DE-4009898-C1 (DE)
Title: Slide-action grinding machine - has workpiece holder with open top held in frames rotated by motors
IPC: B24B31/06
Filed: 1990-03-28
Granted: 1991-09-19
Abstract: The slide action grinder consists of an open-topped container which stands vertical and revolves off a base-acting drive. It has a double crank guide system so as to rotation eccentric to its longitudinal axis. The machine should be fitted with a frame (2) which is powered in its baseframe (1) round a horizontal axis (8) by motor and which carries the container (3) via the double crank guide (6,7). USE/ADVANTAGE - Slide action grinding machine. Container rotates and swivels to intensity mixing and grinding action.
Patent DE-4018081-C1 (DE)
Title: Designating rated value of force in power assisted steering - reducing supporting force in dependence on speed of change of steering angle
IPC: B62D6/00
Filed: 1990-06-06
Granted: 1991-08-29
Abstract: Ideal power steering back-up force is determined by reducing the force as a function of the steering angle speed and estimating the driving situation. The latter is estimated. The ideal transverse acceleration (aysoll) is derived from the steering angle (LW) so as to define a critical situation when the transverse acceleration (ay) deviates from the ideal value (aysoll) above a preset threshold. The back-up force is only reduced as a function of the steering angle speed (LWG) when a critical situation is identified. USE/ADVANTAGE - Motor vehicle power steering. Back-force control system eliminates irregular driving and warns of dangerous cross winds etc.
Patent DE-4117923-C1 (DE)
Title: Device for liquefaction of air to obtain oxygen@, for aircraft - comprises cooling air in prim. cooler, compressing, expanding and liquefying air, sepg. nitrogen@ and storing oxygen@
IPC: F02C3/36
Filed: 1991-05-31
Granted: 1992-05-27
Abstract: A process includes cooling the air in a prim. cooler, compressing it, allowing the air to expand, liquifying the air, sepg. out the nitrogen and then storing the oxygen in a container (DE4016897). Before the start of the flight device e.g. aircraft, the condenser/separator is thermally insulated. Before the oxygen is liquefied, the air inlet is opened and the air is passed through the turbine, through the cooler and through the compressor. Once the predetermined, low air temp. is achieved at the condenser/separator entrance, the bypass line is closed. USE/ADVANTAGE - The process enables oxygen to be liquefied quickly and simple. For use in high speed aircraft etc.
Patent DE-4140292-C1 (DE)
Title: Throughput control for screw extruder - has variable depth grooves in housing near inlet zone
IPC: B29C48/03
Filed: 1991-12-06
Granted: 1993-07-15
Abstract: A plastics processing machine with a screw has a feed zone with adjustable depth grooves. The shape of the grooves can be altered as required. In embodiments, a single screw extruder has an inlet zone which is made as a separate replaceable unit attached by a flange. The bushing has longitudinal grooves whose depth is tailored to suit the required feed rate for the material which is being processed. USE/ADVANTAGE - The invention is a simple method of controlling the extruder feed rate in injection moulding machines.
Patent DE-4202667-C1 (DE)
IPC: A61K35/14
Filed: 1992-01-29
Granted: 1993-05-13
Abstract: Fibrinogen soln. which can be stored for at least 4 weeks at 18-25 deg. C is prepd. by treating the fibrinogen soln. at least twice with an absorbent, and collecting the liq. Pref. the soln. is made from a cryoprecipitate and contains 1.5-15 (5-11)% coagulable plasma protein. Absorbent is pref. an alkaline earth salt which is sparingly soluble, or is Al(OH)3, used in a concn. of up to 2.5 (0.05-0.5)% (w/v); or an anion exchange resin.
Patent DE-4236591-C1 (DE)
Inventor: MORGENSTERN ERICH
IPC: B67D7/06
Filed: 1992-10-29
Granted: 1993-10-21
Abstract: A system for recovering vapour during the loading and unloading of tankers having a lockable connection (30, 31) for a vapour displacement pipe for connection to a tank to be filled and having a lockable connection (40) for a vapour recovery pipe for connection to a loading station is described in which according to the invention the individual tank sections (35) of the tanker are connected to a common vapour collection pipe (38), to which vapour collection pipe (38) there are connected the connection (40) for the vapour recovery pipe and the connection (30, 31) for the vapour displacement pipe, these connections being alternately blockable. Provision is preferably made for a built-in assembly (34) to be arranged on the underside of the tanker to permit the simultaneous connection of two vapour displacement pipes and a vent valve (33). The invention makes it possible to effect a considerable reduction in the outlay on pipes and fittings in a tanker. <IMAGE>
Patent DE-4304071-C1 (DE)
Title: Holder for flat milling tool
Inventor: OPPELT KLAUS
IPC: B23C5/22
Filed: 1993-02-11
Granted: 1994-06-23
Abstract: The flat milling tool has a tool holder and at least one milling turning plate arranged at 45 deg. which is arranged in a swarf chamber open in the rotary direction in the tool holder, which has a plate seat. A screw is provided which screws into a threaded bore in the plate seat for fixture of the milling turning plate via a central hole.The milling turning plate has swarf troughs on the cutting edges. The turning plate (14) together with the plate seat is so formed that a negative radial angle (W2) of the plate seat, a negative axial angle of the plate seat and a positive effect swarf angle (W3), pref. of 15 deg. results.
Patent DE-4336475-C1 (DE)
Title: Drive arrangement for the injection movement of plastics injection units
Inventor: WEGMANN ROLAND DR ING
IPC: B29C45/53
Filed: 1993-10-26
Granted: 1994-12-15
Abstract: The invention relates to a drive arrangement for the injection movement of plastics injection units with ante-chamber plastification, by which it is intended to achieve a better compact and space-saving arrangement of the pressure-fluid accumulator with respect to the hydraulic working cylinder, the fluid transport paths are shortened and the number of lines and connecting elements is reduced. For this purpose it is envisaged to flange-mount the pressure-fluid accumulator 5, designed as a cylinder, at its end face onto the cylinder head 4.4 of the hydraulic working cylinder 4. The valve units 5.2, 4.1 for the accumulator station and the injection circuit are fastened on the cylinder head 5.1, at the free end of the pressure-fluid accumulator 5. Arranged in the pressure-fluid accumulator 5 concentrically with respect to the hydraulic working cylinder 4 is a tube 5.6, as a guide rod for the piston 5.4. The interior of the tube is connected through the two cylinder heads 4.4, 5.1 on the one hand to the cylinder space 4.6 of the working cylinder and on the other hand to the valve units 4.1, 5.2.
Patent DE-4402499-C1 (DE)
Title: Process and apparatus for distilling a contaminated hydrocarbon solvent liquor
Inventor: CHRISTOF EMIL DIPL ING
IPC: B01D5/00
Filed: 1994-01-28
Granted: 1995-04-27
Abstract: The invention relates to a process for distilling a contaminated hydrocarbon solvent liquor in the treatment of an article with a hydrocarbon solvent, in which the liquor is evaporated with supply of heat, and the evaporated gases are liquefied in a condenser. In order to ensure an as complete as possible and reliable separation of the solvent from water and low-boilers, when the temperature in the gas space above the liquor has reached a value which corresponds to the boiling temperature of the hydrocarbon solvent, the gases are liquefied in another condenser separate from the first. In an apparatus for carrying out the process which essentially comprises an evaporator (1) whose gas space is connected to a condenser (4), according to the invention, a temperature sensor (16) is provided in the gas space of the evaporator (1), by the output signal of which temperature sensor switching means (14, 15) are actuatable which, when a certain temperature is reached which corresponds to the boiling temperature of the hydrocarbon solvent, separate off the outlet of the gas space from the condenser (4) and connect it to another condenser (6). <IMAGE>
Patent DE-4407606-C1 (DE)
Inventor: FLAD KARL
IPC: D04B15/90
Filed: 1994-03-08
Granted: 1995-08-17
Abstract: A spreader is disclosed for a knitting machine with movable knockover bits provided with a stiff holding section (1, 1') for holding the spreader on the knitting machine and with an elongated vertical guiding section (5, 5') for carrying away the knitted goods. An elastic section (E) is arranged in the working area of the movable knockover bits between the stiff holding section (1, 1') and the elongated vertical guiding section (5, 5'). The elastic section (E) is horizontally deflected when pressed by a knockover bit, in particular laterally to the pressure direction. Damages to the knockover bits are thus excluded when the point of penetration of the bit is incorrectly positioned in the spreader, and the smallest possible distance between the knockover bits is not limited by the geometric design of the spreader.
Patent DE-4434643-C1 (DE)
Title: Bed with support for mattress
Inventor: MARGRAF ADOLF DIPL ING
IPC: A47C27/08
Filed: 1994-09-28
Granted: 1996-02-08
Abstract: The bed comprises fluid-filled hollow body support elements (4c,6) between the mattress support (2) and the mattress (3). Walls of the support elements offer little expansion and their longitudinal extension (HL) is less than the length (LSL) of the bed. These hollow body elements rest detachably on the mattress support (2) at least underneath the back and seat of the reclining user. They are placed next to each other in the longitudinal and/or transverse directions of the bed but have no contact with each other along their lengths. Further support elements in the form of elastic plates (7) are placed on any area of the mattress support surface not covered by the hollow bodies. An air-permeable cover (12) can be fixed on the mattress support (2) and has a touch and close fastener for connecting with underneath of hollow body supports.
Patent DE-4437966-C1 (DE)
Title: Triac-based parallel power regulator operating system
Inventor: VOLLMAR WILFRIED
IPC: G05F1/455
Filed: 1994-10-24
Granted: 1995-11-02
Abstract: The operating system has the individual delay times of the parallel triac-based power regulators (1) determined in dependence on their switching-in times and current amplitudes, so that within each clock period the effective value of the network current is a min.The rising flanks of the oscillation packets of the power regulator exhibiting the greatest current amplitude, relative to the overall load current, are displaced from one clock period to the next by at least one network period, relative to the nearest flank of a different oscillation packet. Pref. each power regulator is controlled by a microcomputer (St), in dependence on the voltages across respective ohmic resistances proportional to the power regulator current and to the overall current.
Patent DE-4444459-C1 (DE)
Title: Instrument for automatic measurement of compressive force for eye examinations
Inventor: BISCHOFF BERND
IPC: A61B3/16
Filed: 1994-12-14
Granted: 1996-02-29
Abstract: The cylindrical or four-edged carriage (8) is guided outside the tube. The pressure body (7) is positioned on the end of a bar-shaped support (6) which is mounted centrally along the tubular axis of the carriage using two congruent plate spring elements (4,5) axially spaced apart by a set amount. The plate spring elements consist of an inner ring (1) fixed to the support, and an outer ring (3) fixed to the carriage. At least three, pref. four, arms radiate at a tangent from equidistant contact points on the inner ring. The rings are rigid in a radial direction, and are connected by springs in an axial direction. Wire strain gauges (18) are positioned on the arms.
Patent DE-4445520-C1 (DE)
Title: Piston pump for high pressure cleaning appliance
Inventor: NATHAN ROBERT
IPC: B08B3/02
Filed: 1994-12-20
Granted: 1996-07-04
Abstract: The pump has a switch-off unit with regulator piston (22). The piston has a passage aperture (38,39) which is sealed by spring-loaded relief valves (47,48). The valves open against the pressure of the spring (50) as soon as the pressure in the injector line (15) rises to a set level above the pressure in the pressure line (4) upstream of the return valve. The passage is formed by a longitudinal channel (38) in the regulator piston. The channel contains a longitudinally movable valve body (48). This is pressed by a spring against a step in the channel which forms a valve seat (47). The valve body consists of a ball.