baber/WOPTO huggingface dataset:
Patent DE-3609964-A1 (DE)
IPC: D03C9/06
Filed: 1986-03-25
Abstract: A weaving shaft includes shaft rods and side supports connected to the rods. The rods are made of hollow aluminum profile and each is formed with a recess receiving a lateral projection formed on each side support. The thickness of the lateral projection corresponds to the thickness of the shaft rod. Anchoring bolts secure each side support at its projection via a plate applied to the shaft rod from the outer side thereof .
Patent DE-3616165-A1 (DE)
Title: Clamping device
Inventor: THALMANN ALFRED
IPC: B25B11/00
Filed: 1986-05-14
Abstract: To mount a shaped part (2) provided with a saddle (3) on a plastic tube (4), the clamping device (1) has a tightening strap (6) provided with various suspension eyes (14, 14a, 14b), of which one is put into an end part of the saddle (3). The tightening strap (6) is fastened to a cramp part (13), the cramp part (9) displaceable with a spindle (7) being supported on the end part of the saddle (3). A clamping pressure can be produced via the compression spring (10) by turning the spindle (7) by means of the handle (8). The clamping pressure is adjustable for obtaining a sound welded joint between the tube and the shaped part. <IMAGE>
Patent DE-3617136-A1 (DE)
Title: Support setting machine for driving
Inventor: HEISTERKAMP HELMUT
IPC: E21D11/40
Filed: 1986-05-22
Abstract: In a support setting machine (3) for driving, having a machine chassis frame (5) which can be displaced on rails (4) of a suspended monorail, with a transport and working stage (6) which is coupled to the frame (5) of the machine chassis, with a support setting device (7) and possibly with further supporting aids, for example an anchor-drilling and -setting device and/or a backfill manipulator, the working time for the setting of supports can be further considerably reduced by virtue of the fact that the transport and working stage (6) on the one hand and the support setting device (7) on the other can be manipulated independently of one another. <IMAGE>
Patent DE-3622573-A1 (DE)
Title: Process for producing a thin-walled ceramic component
Inventor: DISSELBECK DIETER
IPC: C04B35/634
Filed: 1986-07-04
Abstract: A thin-walled ceramic component is produced by coating a sheet of fibre material with a suspension containing finely divided sinterable powder, a volatile liquid phase and a binder, drying the suspension and heating the coated body until the sinterable powder sinters together and the fibre material is destroyed. In this process, a flat textile sheet of fibre material is converted into a shape-retaining shaped body having net-like porous walls. A curable binder can be used here.
Patent DE-3627109-A1 (DE)
Title: Liquid level sensor
Inventor: WERKMANN KARL-HEINZ
IPC: G01F23/36
Filed: 1986-08-06
Abstract: In the case of a liquid level sensor, in a housing there is arranged not only a chamber (10) with a sliding contact (7) and a resistance strip (8) but also a damping chamber (11). A shutter (12) is seated in the latter in a rotationally fixed manner on a shaft (2), which on the outside of the housing bears a lever (3) with a float. In addition, in the damping chamber (11) there is provided a magnetically operating damping means, which comprises a permanent-magnet disc (13), fastened on the shaft (2), and an outer ring (14) of magnetic material. This brings about a damping both due to magnetic forces and due to the fluid displacement by the shutter (12). <IMAGE>
Patent DE-3629342-A1 (DE)
Title: Variable vase
Inventor: PIPPING ANDREAS
IPC: A47G7/06
Filed: 1986-08-28
Abstract: The present invention with the designation "variable vase" relates to stackable vessels or to an arrangement thereof, the intention of the invention being to construct the vessels in such a way that in their stacked arrangement they are capable of receiving cut flowers or plants, with simultaneous reduction of the standing area relative to the plant area by comparison with the vessel which cannot be used stackably. To solve this object, provision is made for an arrangement of interchangeable vessels, curvatures being integrated in the side walls of the vessels in such a way that an opening to the next lower vessel results. This vessel can then be filled with water there, said opening at the same time serving to receive cut flowers or plants.
Patent DE-3631941-A1 (DE)
Title: Fan for driving a continuous flow of gas
Inventor: HENNING HANS-HEINRICH DR ING
IPC: F04D29/10
Filed: 1986-09-19
Abstract: In order to operate gas lasers, for example, a continuous flow of a gas mixture, consisting of an inert carrier gas and an often aggressive doping gas, is required. In the invention, a radial-flow fan serves as the fan, and the fan housing is filled with the gas mixture, while a motor housing coupled to the fan housing is filled with pure carrier gas. In the operating mode, the fan housing is sealed off from the motor housing by a gas ring (40); when the fan is at a standstill, this seal is made by a hollow sealing ring (33) inflated by gas pressure. Fans constructed in accordance with the invention are suitable in particular for operating gas lasers (excimer lasers). <IMAGE>
Patent DE-3633729-A1 (DE)
Title: Lamp, especially a radiator
IPC: H02G7/05
Filed: 1986-10-03
Abstract: The invention relates to a lamp, especially a radiator, which is arranged between two low-voltage current conductors 2, 3 and is electrically conductively connected to these. The lamp consists of a lamp socket 4, on which radially to the longitudinal axis 5 current conductor rods 6, 7 are arranged, which are connected to the current conductors 2, 3 by means of support parts 12, 13 with holder parts 16, 17. <IMAGE>
Patent DE-3634923-A1 (DE)
Title: Pneumatic piercing hammer
Inventor: CROMM GERD WILHELM DIPL ING
IPC: E21B1/30
Filed: 1986-10-14
Abstract: A pneumatic piercing hammer, in particular for use on a rotary percussion drilling implement for rock drilling, is described, having a percussion piston mounted in a floating fashion and consisting of piston (13) and shank (12) in a one-piece embodiment, in which the shank (12) is guided in a sliding manner in an intermediate guide (9) and the piston (13) is guided in a sliding manner in a cylinder liner (10). Here, the clearance between piston (13) and inner wall of the cylinder liner (10) is considerably greater than hitherto normal and is equal to or greater than the play between shank (12) and intermediate guide (9). Owing to the fact that the shank clearance, unlike before, is no longer greater than but equal to or less than the piston clearance, the risk of fractures in the transition from the piston (13) to the shank (12) is averted. In addition, the use of a greater piston clearance has the advantage that, instead of the hitherto necessary special oils of low viscosity, more cost-effective normal oils can now also be used. <IMAGE>
Patent DE-3637939-A1 (DE)
Inventor: DWORAK RAINER DIPL PHYS DR
IPC: C25B15/08
Filed: 1986-11-07
Abstract: Alkali hydroxide, chlorine and hydrogen are produced from an aqueous alkali chloride solution by membrane electrolysis. A high-NaCl solid salt, which contains impurities, is dissolved in water in a salt dissolver. Precipitating chemicals are added to the salt solution to precipitate the impurities. The resulting mixture is fed to a thickener, from which precipitates and clarified raw brine are separately withdrawn. The clarified raw brine from the thickener is divided at a ratio between 2:1 and 20:1 into first and second partial streams. The larger first partial stream is mixed with the salt solution and the precipitating chemicals before entering the thickener and the resulting mixture is fed to the thickener. The second partial stream of the clarified raw brine is fed through a fine purifier to the electrolytic cell. Spent brine from the electrolytic cell is fed to the salt dissolver.
Patent DE-3644201-A1 (DE)
Title: Pneumatic device
Inventor: SCHWEBEL ADOLF
IPC: B65H3/08
Filed: 1986-12-23
Abstract: The invention relates to a pneumatic device for separating the topmost sheet 24 of a sheet stack 25. It possesses a suction plate 8 which is connected to a first cylinder-piston unit which can be subjected to subatmospheric pressure and carries out a prelifting of the suction plate 8 with the sucked-on sheet 24. The pressure drop occurring on sucking-on of a sheet 24 initiates the lift movement of the suction plate 8 in opposition to a spring force. Furthermore, a second cylinder-piston unit which can be subjected to subatmospheric pressure after the completion of the prelifting carries out the main lifting of the suction plate 8 in opposition to a spring force. <IMAGE>
Patent DE-3701887-A1 (DE)
Inventor: ENDE EBERHARD
IPC: B60K17/24
Filed: 1987-01-23
Abstract: An elastic intermediate bearing, in particular for the universal-joint propeller shaft of motor vehicles, has a stiff outer sleeve (7) an inner sleeve (8) and a rubber-elastic bearing body (9) arranged therebetween. The bearing body (9) is provided with recesses (15) distributed around its circumference in which filling bodies (14) can be selectively introduced. The dampening and/or stiffness properties of the intermediate bearing (6) can thus be differently adjusted in various planes.
Patent DE-3709876-A1 (DE)
Title: Method of investigating chemical or physical properties of fluids
Inventor: FRENZEL WOLFGANG DR RER NAT
IPC: G01N33/18
Filed: 1987-03-25
Abstract: The object is to be able to determine qualitative and quantitative data on the properties of a fluid, with reliable correlation between detector signal and measured parameter. A plurality of predetermined standards are injected into the fluid to be investigated at times which are discrete in each case; in the detector, the actual values which the fluid has with and without injected standard are compared. Monitoring/control of process engineering plants; general monitoring as part of labour and environmental protection.
Patent DE-3710614-A1 (DE)
Title: Motion detector
IPC: G08B13/193
Filed: 1987-03-31
Abstract: The invention relates to a motion detector which is arranged in a housing and can be pivoted at least about one axis. In order to achieve the pivotability, the housing has previously been arranged on a pivoting mechanism. This was complicated and bulky, and neither flush mounting nor integration in an external door station has been possible. It is the object of the invention permanently to install a motion detector, specifically also in a flush mounted housing, a surface (exposed) housing or a grid frame system, it being the case nevertheless that a subsequent setting of the angle of detection is permitted. The problem is solved by a pivotable arrangement of the receiving optical system (4) and, as the case may be, simultaneously of the radiation receiver (3) inside the housing. <IMAGE>
Patent DE-3711961-A1 (DE)
Title: Proportional valve system as well as use of a ball control valve as proportional valve
Inventor: BARTHOLOMAEUS REINER DIPL ING
IPC: H01F7/16
Filed: 1987-04-09
Abstract: Proportional valve system comprising a valve having an exciting coil, an in particular pulse-duration-modulated chopper amplifier connected to the exciting coil, and a regulating unit controlled by the valve and actuated by pressure medium. In this arrangement, the valve is a directional control valve with a spring-loaded ball element, and the ball element, when the excitation current is applied, works against a spring causing the spring loading. A choice of terminal assignment of the valve is provided. On account of the different pulse-pause ratio, the valve more or less opens and lets through a corresponding volume of pressure medium so that the integration of the output signal of the regulating unit does not take place in the valve but in the connected regulating unit.
Patent DE-3714050-A1 (DE)
Title: Method of correcting a defect in tracks of a recording carrier for digital signals
Inventor: BRUCK GUIDO DIPL ING
IPC: G11B7/09
Filed: 1987-04-28
Abstract: The invention relates to a method of correcting a defect in tracks of a recording carrier for digital signals which causes a tracking control error for a scanner during a scanning operation. According to the invention, the signal passed between the recording carrier and the scanner is altered at a defect in such a way that the scanner does not receive any information at this point.
Patent DE-3719782-A1 (DE)
Title: Device for heating and irrigating bio-units
Inventor: BOSSHART WILLY
IPC: A01G9/24
Filed: 1987-06-13
Abstract: One or more bio-units (1) exhibit, in in each case one rick (8) which is covered with humus (9) and consists of unfermented horse manure with waste wood and/or straw, at least one heat-exchanger tube (3). Distributing tubes (2) are fastened in the manner of a fan at specific points of this heat-exchanger tube (3). Irrigation tubes, which extend essentially horizontally, can be arranged at the ends of said tubes. The tube system serves alternately for heating and for irrigating the plants. For the heatable chambers (11) to be as small as possible, the bio-unit (1) is protected by a translucent covering (10). The heat occurring in the rick (8) is channelled into the interior of the heat-exchanger tube (3) and heats up the air which is located there. The heated air rises through the distributing tubes (2) into the heatable chambers (11). If the irrigation tubes (13) are positioned at the end of the distributing tubes (2), the same pipe system is utilised in order to channel the irrigation water. In addition to the advantage of one tube system being able to fulfil two tasks, there is also the fact that the loose ground covering, which is regarded as problematic and is mixed with horse manure, of riding arenas is utilised in an expedient manner. <IMAGE>
Patent DE-3720655-A1 (DE)
Title: Diagnostic method for ascertaining infections or infestation of biological substrates by microorganisms
Inventor: SCHAUER ROLAND PROF DR MED
IPC: G01N33/573
Filed: 1987-06-23
Abstract: A diagnostic method for ascertaining infections or an infestation of biological substrates or biodegradable substrates by microorganisms is described. This entails the enzymes produced by the microorganisms in the substrates being determined by heterogeneous immunoassay using enzyme-specific antibodies. The method has the advantage of: 1. determination of the enzyme protein (independent of the enzyme activity; 2. specific assignment of the enzyme to a particular microorganism species or genus.
Patent DE-3722546-A1 (DE)
Title: Process for cutting, scoring or detaching materials, e.g. structural parts
Inventor: SINGH AMAR JIT DIPL ING
IPC: B28D1/00
Filed: 1987-07-08
Abstract: Surface-applied layers, e.g. layers of mortar, have, up until now, been removed in a complex manner manually or chemically, producing dust and noise in doing so. The novel process can be carried out with less operational complexity and noise and without forming any dust. For this purpose (Fig. 1), the layer (6) is rendered soft or brittle by heating or cooling. By means of a transition piece (13) or a chisel (8) which is made to oscillate (ultrasounds 18-500 kHz), it is then loosened and peeled off, also removed by suction if required. <IMAGE>
Patent DE-3726819-A1 (DE)
Title: Apparatus for producing a joint
Inventor: SCHUETZEICHEL KLAUS
IPC: B28D1/08
Filed: 1987-08-12
Abstract: The invention relates to an apparatus for producing a joint between two buildings, in the case of which guide rails provided with racks are fastened on the two opposite walls next to the joint which is to be produced, along which rails the drive wheels or the deflection wheel of a cable-saw machine, together with a saw cable which is designed as an endless cable and is guided through the entire width of the building, are synchronously displaced in a hydraulic manner, with cable pretensioning, such that the cable saw moves through the building and a joint is produced, in accordance with the main patent (Patent Application P 3718281.1-25). In accordance with the further development of the invention, it is provided that the drive wheels or the deflection wheel of the apparatus are designed as chain wheels, and that the saw cable is configured as a link chain, in the case of which individual links, which are spaced apart from one another along the length of the chain, are fitted with laterally and, with respect to the deflection wheel, outwardly directed, brazed cutting pieces, consisting of steel, Widia steel or hard metal, and, if required, are provided with brazed diamond segments.
Patent DE-3729823-A1 (DE)
Inventor: MATTHECK CLAUS DR
IPC: A61F2/38
Filed: 1987-09-05
Abstract: A cement-free knee-joint prosthesis has mutually contacting femoral and/or tibial components with a rolling-sliding mechanism, the femoral components being shaped as runners and the tibial components essentially as plates. The prosthesis is improved so that the femoral and/or tibial components can be durably supported without any cementation on the knee-joint parts or bone surfaces, with an at least partial form-fit. The runner(s) and/or the plate can be secured on the stable cortex by means of tension boom screws or bone screws set through the tibial or femoral joint head.
Patent DE-3732489-A1 (DE)
Inventor: SCHOTT KURT
IPC: B41M5/04
Filed: 1987-09-26
Abstract: In a process for transferring motifs applied by dye to one motif carrier on to another carrier, in particular textiles which can be washed at temperatures up to 95 DEG C, the motif side of the motif carrier is brought into contact with the other carrier. Transfer is effected by means of transfer fluid and under pressure. The motifs are produced from a laundry-fast dye or from a dye which is rendered laundry-fast by admixture with an additive during transfer.
Patent DE-3734602-A1 (DE)
Title: Optical arrangement in a navigation control device
Inventor: EHRHARDT JOCHEN DIPL ING
IPC: G01C11/02
Filed: 1987-10-13
Abstract: In this arrangement, the terrain image is imaged via a lens in the plane of observation of the ocular and a circulating spiral line is provided in the vicinity of the plane of observation, and transparent spiral lines are projected into the plane of observation, the brightness of the spiral lines being variable, the line thickness being adapted to the changing image scale and an image sequence indication being projected into the plane of observation. Applicable in the determination of the ratio of air speed/altitude above ground as control variable for the operation of an aerial survey camera, and for maintaining aerial photography lines when navigating the aircraft. <IMAGE>
Patent DE-3737501-A1 (DE)
Title: Device for preventing insulated leads (cables) from tearing off or being ripped off plug contacts which are inserted and firmly latched in plastic insulating housings
Inventor: HOEPKE GERHARD
IPC: H01R13/58
Filed: 1987-11-05
Abstract: Published without abstract.
Patent DE-3738995-A1 (DE)
Title: Thermoinsulation container
Inventor: DEMOWSKI MARIAN
IPC: F24J2/51
Filed: 1987-11-17
Abstract: Published without abstract.
Patent DE-3739033-A1 (DE)
Inventor: PROPPE WOLFGANG
IPC: D06F39/12
Filed: 1987-11-17
Abstract: An electrical household appliance e.g. a washing machine, comprises a cupboard-shaped outer housing and a preferably at least nearly equally wide front wall flap (1). The flap (1) consists of a thermoplastic plastics material and is integrally connected by way of a film hinge (10) with a fastening strip (4), which is fastened by means of detent elements (5) detentingly engaging in passages (8) of a metal front wall plate (9) of the machine housing. <IMAGE>
Patent DE-3739520-A1 (DE)
Title: Start/stop system for motor vehicle engines
Inventor: DAEHLING KNUTH
IPC: F02N11/08
Filed: 1987-11-21
Abstract: In a start/stop system, an automatic switch-off is provided in two stages as a function of the enabling of the clutch and the disengagement of the gear by means of sensors (S2, S3), double start-up protection being realised when the engine is running and it being possible to switch the system according to the invention on and off, even when travelling, by means of an actuation switch (S1) (Fig. 1). <IMAGE>
Patent DE-3743106-A1 (DE)
Title: Optical device for an image generating device
Inventor: NAGATA NIRO
IPC: B41J2/44
Filed: 1987-12-18
Abstract: The invention relates to an optical device for an image generating device for generating an electrostatic latent image on a light-sensitive rotatable drum (6). The optical device comprises a signal generating unit (8) for supplying a video signal as well as first and second oscillator elements (2a, 2b) for generating first and second laser beams (La, Lb) as determined by the video signal from the signal generating unit (8). The oscillator elements (2a, 2b) are mounted on a chip (4) (to be installed). The first and second laser beams (La, Lb) generated by the two oscillator elements are simultaneously deflected by the rotating polygonal mirror (16) and projected simultaneously onto various points on the drum (6). The two laser beams (La, Lb) are guided with a scanning movement in the circumferential direction of the drum (6), that is to say in a main scanning direction perpendicularly to a secondary scanning direction. The two oscillator elements (2a, 2b) are arranged on the chip in such a manner that the two laser beams (La, Lb) guided by the polygonal mirror (16) are projected onto the drum (6) in the secondary scanning direction. <IMAGE>
Patent DE-3804965-A1 (DE)
Title: Pharmaceutical composition for the preservation of blood
Inventor: KLEINE NORBERT PROF DR
IPC: A61K35/14
Filed: 1988-02-18
Abstract: The invention relates to a pharmaceutical composition for the preservation of blood on a liquid, preferably aqueous, basis or dry, which is characterised in that it is alkaline and contains substances to maintain cell metabolism. In a preferred embodiment, this composition contains phosphate and/or carbonate and/or nucleotides and/or nucleosides and/or glycose and/or citrate. The composition may additionally contain substances which are able to stabilise the plasma membrane. Finally, the pharmaceutical composition according to the invention can be dried by appropriate methods and added as dry stabiliser to the blood.
Patent DE-3807520-A1 (DE)
Title: Stand for musical instruments arranged in pairs, in particular bongos and the like
Inventor: NOYA NIPPY
IPC: F16M13/00
Filed: 1988-03-08
Abstract: In a stand for musical instruments arranged in pairs, in particular bongos or the like, comprising a vertical support tube and, arranged on the upper side of the support tube and pivotable about a horizontal axis, a U-shaped holding clamp for a supporting part which connects the musical instruments, it is envisaged, to achieve a tiltproof fixing of the instruments, that the holding clamp (12) is arranged in the central region of the horizontal holding bar (8) fastened on the upper side (5) of the vertical support tube (2). <IMAGE>
Patent DE-3809020-A1 (DE)
Title: Frame consisting of thin sheet metal
Inventor: MIELICH PETER DIPL ING
IPC: E04D13/03
Filed: 1988-03-17
Abstract: The invention presents a thin-sheet-metal frame which is intended for the connection of a covering element for roof openings, which is formed from individual elements with integrally formed lugs, preferably by joining together by the exertion of pressure, which exhibits an at least partially covered heat insulation and can be manufactured on site in a simple manner and without special auxiliary means.