baber/WOPTO huggingface dataset:
Patent DE-3342026-A1 (DE)
Title: Process for the preparation of one-component polysiloxane moulding compositions which have a long shelf life in the absence of moisture, but cure at room temperature in the presence of moisture
Inventor: PYRLIK MANFRED DR
IPC: C08J3/18
Filed: 1983-11-22
Abstract: The present invention relates to a process for the preparation of one-component polysiloxane moulding compositions which have a long shelf life in the absence of moisture, but cure at room temperature in the presence of moisture, comprising  alpha , omega -dihydroxypolydimethylsiloxanes, plasticisers, fillers, crosslinking agents and optionally accelerators, pigments and adhesion promoters, by homogeneously mixing the constituents at room temperature in vacuo and packaging and storing the resultant mixture in the absence of moisture. The process is characterised in that first a premix is prepared from at least some of the proposed total amount of uncrosslinked, liquid silicone polymer and at least some of the proposed total amount of plasticiser(s), and this premix is subsequently mixed homogeneously with the remaining constituents. This allows even non-silicone-based plasticisers to be incorporated into a homogeneous mixture in a relatively short time.
Patent DE-3345944-A1 (DE)
Inventor: KIRCHNER KURT DIPL CHEM
IPC: B01D53/00
Filed: 1983-12-20
Abstract: 1. A process for eliminating gaseous organic pollutants, which can also be present in traces, from waste gases by biological oxidation using bacteria, wherein the gas stream containing one or more organic pollutants is led through one or more biologically active layers in fluidized bed reactors and, for wetting the bacterial cultures fixed on the surface of the carrier, a liquid stream is circulated in a co-current or counter-current during operation, characterised in that the biologically active layers are produced by bringing a porous, pollutant-adsorbing, carrier material, which has a high internal surface area and is selected from the group comprising activated carbon, zeolite and silica gel, into contact with a pollutant-specific suspension of a bacterial monoculture and/or mixed culture.
Patent DE-3401582-A1 (DE)
Title: Method and device for stopping knitting machines when faults occur in the yarn feed
Inventor: LUDWIG CHRISTOPH
IPC: D04B35/16
Filed: 1984-01-18
Abstract: To avoid knitting faults, completely or partially broken yarns occurring in the yarn feed of knitting machines are detected by a light barrier which is arranged in the region of the knitting elements and which triggers an alarm and/or stops the machine. The signal-to-noise ratio of the light-barrier signal can be improved if the distance between the light beam and the knitting element is reduced. An extremely small distance which is always constant during operation is achieved if the monitoring light beam is moved in synchronism with the monitored knitting element.
Patent DE-3405971-A1 (DE)
Title: Radial component automatic fitment machine
Inventor: SILLNER GEORG
IPC: B65H20/08
Filed: 1984-02-18
Abstract: Published without abstract.
Patent DE-3409246-A1 (DE)
Title: Universal training and rehabilitation apparatus
Inventor: SEEBALD RUDOLF DR
IPC: A63B21/00
Filed: 1984-03-14
Abstract: The apparatus is used for physical exercises, muscle training and physical therapy, and is a device for the controlled, selectively graded and electronically simulatable performance of bodily movements of all types. The technical problem is solved, inter alia, by means of a centrally controllable management of weights and spring forces.
Patent DE-3413239-A1 (DE)
Title: Telephone receiver
Inventor: OHLSEN HELMUT
IPC: H04M1/05
Filed: 1984-04-07
Abstract: In telephone receivers with a hand-held part on the ends of which an earpiece and a speech microphone are disposed, it is already known for a so-called shoulder support to be provided as an accessory for subsequent attachment to the hand-held part so that both hands are free to take notes while a call is in progress. However, accessories of this type appear unsightly and are furthermore a hindrance when the hand-held part is picked up. In the invention, the hand-held part of the telephone receiver, in order to eliminate the aforementioned disadvantages, comprises at least one support arm which is formed so that it can swing out and so that it forms an integral component of the hand-held part in such a way that the support arm is not visually identifiable in its rest position. The support arm can be swung out when required and used in a manner known per se as a shoulder support for the telephone receiver.
Patent DE-3415493-A1 (DE)
Title: Lifting ring
Inventor: ARTEON MARCEL
IPC: B66C1/66
Filed: 1984-04-26
Abstract: A lifting ring, provided with a top opening in which a crane hook or a cable can be hung, is provided in its bottom part with devices which can interact with an anchoring part. According to the invention, the lifting ring consists of two side stops which can be pivoted towards one another. A clamping jaw is allocated to each of these side stops. The clamping jaws can seize the head of a pin or can be passed through a loop, specifically in such a way that the alignment of the side stops with one another also effects the closing and the locking of the clamping jaws. The lifting ring according to the invention permits a space-saving design of the lifting devices and enables concrete parts to be lifted whose anchoring devices in the top area end in either a spherical head, a loop or a hole. <IMAGE>
Patent DE-3415889-A1 (DE)
Title: Retaining cap for a hydraulic clearance adjustment device
Inventor: EDELMAYER THOMAS C
IPC: F01L1/24
Filed: 1984-04-28
Abstract: A hydraulic clearance device for the valve gear of an internal combustion engine, operated using oil, which comes under pressure from a line which is provided in the engine lubrication supply system, in order to compensate for the clearance in the valve gear. The body of the clearance adjustment device has a movable piston arrangement, which prior to fitting into the valve gear is held in an arrangement by a holder, which consists of an elastic material such as, for example, nylon 6/6; the holder has an edge part which grips around the outer circumferential surface of the body by means of regularly distributed, radially directed clamping forces. The holder also has an end wall, which defines a through-bore concentrically with the skirt part in the piston arrangement. After assembly the holder is momentarily elastically deformed in order to permit the through passage of a dished end part of the piston arrangement.
Patent DE-3422286-A1 (DE)
Title: Process for printing materials by means of transfer-printing paper
Inventor: HAMMANN MARION
IPC: D06Q1/12
Filed: 1984-06-15
Abstract: The invention relates to a process for printing materials, in particular textiles, metal, glass, plastic, wood and its imitations, laminates, gypsum, and those made receptive for subliming dyestuffs by means of a surface-treatment, in particular by polyester, polyamides and other polymers, by means of transfer-printing paper. The motif intended for the carrier is applied to the transfer-printing paper by pressing it onto the carrier with the colour side, in particular with additional heating. An image of the motif is taken by a television camera, converted in a computer into values and then printed by a printer, connected to the computer, onto the transfer-printing paper.
Patent DE-3424679-A1 (DE)
Title: Drill chuck with amplification of chucking power
Inventor: WEZEL ERICH
IPC: B23B31/12
Filed: 1984-07-05
Abstract: Amplification and locking of chucking power in a drill chuck in which the drill is chucked by rotating the chuck body relative to the mounting nut by virtue of the fact that a sliding sleeve with internal tooth system is mounted in a rotationally locked but axially displaceable manner on the mounting nut of the drill chuck and, with its tooth system, can be engaged with or disengaged from a corresponding external helical tooth system on the chuck body when required by forward and return movement, in the course of which, on account of the toothing shape, a rotary movement of the chuck body relative to the mounting nut in the direction of amplification of the chucking power is effected during the forward movement and locking of the drill chuck is effected upon blocking.
Patent DE-3435613-A1 (DE)
Title: Facade cladding for a building
Inventor: RONZANI FRANZ
IPC: F24J2/04
Filed: 1984-09-28
Abstract: The masonry structure (1) of an external wall of a building is provided with a facade cladding for the purpose of better insulation. The facade cladding comprises insulating panels (2) which are connected to the masonry structure (1) by means of an adhesive layer (3). Plaster layers (4, 5) are applied on the outer side of these insulating panels (2). On the outer-side surface of the insulating panels (2), grooves (7) are provided. Pipes (6) through which a heating medium flows are inserted into said grooves. After the insulating panels (2) have been fastened, these pipes (6) are laid in the grooves (7) and the cladding of the outer wall by means of the plaster layers (4 and 5) is then carried out. A heat build-up occurs between the plaster layers (4, 5) and the insulating panel (2), it being possible, in this region, to channel the resulting heat through the pipes (6) for heating purposes. <IMAGE>
Patent DE-3445359-A1 (DE)
Title: Mechanical force-store drive, equipped with a pneumatic damping device, of a power circuit breaker of a medium-voltage or high-voltage switching installation
Inventor: KRAEMER WILHELM
IPC: H01H3/60
Filed: 1984-12-12
Abstract: A mechanical force-store drive, equipped with a pneumatic damping device, of a power circuit breaker of a medium-voltage or high-voltage switching installation is distinguished by the fact that its damping device (21) consists of a moving damping piston (23) (whose two longitudinal ends are effectively connected to operating plungers (31, 28)) and of a fixed-position cylinder housing (22) which holds the damping piston and guides it in a sealed manner, that, furthermore, an annular compression and expansion space (38) is formed in the interior of the cylinder housing, which space is enclosed by wall parts of this cylinder housing and of the damping piston and can be relieved of pressure, or of reduced pressure, via at least one air-passage opening (39) which is passed out to the external atmosphere and whose passage cross-section can possibly be regulated, and finally that the diameter of the damping piston is tapered on its longitudinal region (26) facing away from the power circuit breaker (15) and, in this tapered region, has a recess (25) like a blind hole for holding a spring arrangement (24) which produces the required contact pressure for switching-contact pieces (19, 20) which are located in the power circuit breaker. Such a damping device may act in a damping manner in both switching directions and additionally offers automatic readjustment of the switching-contact pieces which are to be operated, during their change as a result of a contact fire ... Original abstract incomplete. <IMAGE>
Patent DE-3446315-A1 (DE)
Title: Ignition system for combustible cartridges
Inventor: SCHLEICHER ULRICH DR ING
IPC: C06B33/14
Filed: 1984-12-19
Abstract: An ignition system for combustible cartridges (7) ensures that the ignition of the cartridges (7) takes place independently of the distance of the cartridge (7) from the propulsion-charge ignitor and independently of the pressure prevailing. This is achieved by means of a donor charge in the propulsion-charge ignitor for producing a hot jet (12) which is rich in particles, and by means of a receiver charge (17) having a high input sensitivity. For this purpose, the receiver charge (17) is fitted in a centre tube (16) (which is open on both sides) of the propulsion-charge cartridge (7). <IMAGE>
Patent DE-3502073-A1 (DE)
Title: Water drain nozzle, in particular for heating or air conditioning systems of motor vehicles
Inventor: SIEGEL GUENTER
IPC: B60H1/32
Filed: 1985-01-23
Abstract: The application relates to a water drain nozzle, in particular for heating or air conditioning systems of motor vehicles. In order to achieve an especially simple construction of a water drain nozzle of this kind, it is provided according to the invention that its entire cross-section is filled with an open-celled foam plastic, at least over a part of its height.
Patent DE-3505886-A1 (DE)
Title: Solidification of a radioactive waste solvent
Inventor: KON TETSURO
IPC: G21F9/16
Filed: 1985-02-20
Abstract: A process for the solidification of a radioactive waste solvent, which contains an ester of phosphoric acid, characterised in that the radioactive waste solvent is mixed with a polyvinyl chloride plastisol, which contains a polyfunctional acrylic or methacrylic monomer, and the mixture is agitated or stirred to form a solidified product. The solidified product thus obtained possesses excellent mechanical strength, since polyvinyl chloride is swollen and plasticised by the ester of phosphoric acid and, at the same time, a polymer having a cross-linked structure is formed by the polymerisation of the polyfunctional monomer.
Patent DE-3514711-A1 (DE)
Title: Process and apparatus for reheating gas at the cold end of a steam generator
Inventor: EICKENBERG LEONHARD DIPL ING
IPC: B01D53/86
Filed: 1985-04-24
Abstract: To be able in particular to utilise the reserve capacities of steam generator firing systems without adversely affecting the heat transfer balance of a boiler, in a process for reheating gas which is fed to a catalytic converter for removing nitrogen oxides, arranged at the cold end of a steam generator heated by fossil fuels, and/ôor to a flue-gas desulphurisation installation, a part-stream of hot flue gas is branched off directly from the steam generator and used as heating gas and an equal proportion by mass of heat-depleted heating gas is fed back to the steam generator.
Patent DE-3516949-A1 (DE)
Title: Rotation speed control circuit for a motor which is driven by direct current
Inventor: BRESSERS CORNELIS GERARDUS
IPC: H02P7/29
Filed: 1985-05-10
Abstract: A rotation speed control circuit for a motor (10) which is to be driven by direct current, having a semiconductor switching means (FET1) which is interconnected with the motor (10) for optionally supplying power to the motor (10), and having a control means for repeated initiation of the operation of the switching means (FET1) in order to achieve a desired motor rotation speed. Feedback means are provided in order to increase the duty cycle of the control means as a function of the motor load, in order to assist the maintenance of the desired rotation speed with increasing load. <IMAGE>
Patent DE-3520637-A1 (DE)
Title: Plough body
Inventor: HEISSENBERGER JOSEF ING
IPC: A01B15/06
Filed: 1985-06-08
Abstract: Plough body consisting of at least one ploughshare (2) and of at least one chisel (3) fastened releasably to the ploughshare (2) which has at least one recess (6) in which the chisel (3) is inserted, the chisel (3) being embedded into the ploughshare (2) completely or partially on one side. <IMAGE>
Patent DE-3523026-A1 (DE)
Title: Device for sterilizing a liquid
Inventor: REIS AUGUST PROF DR MED
IPC: A61L2/02
Filed: 1985-06-27
Abstract: In a device for electrochemically sterilizing a liquid, especially one comprising water, by means of an anodic oxidation chamber (1) through which the liquid to be sterilized flows, a disturbance or impairment of the dental procedure caused by the gases evolving during sterilization on use in a dental practice, especially in the coolant system of a dental apparatus, is to be avoided without employing means impairing the operation of the anodic oxidation chamber as regards energy requirement, etc., and for this purpose the anodic oxidation chamber (1) is located in a dental apparatus (2) and is connected via a connecting line (18) to a separation vessel (3) through which the sterilized gas-containing liquid flows and which has an upper outlet (4) for liquid rich in gas and a lower outlet (5) for liquid poor in gas, the upper outlet (4) leading via a line (19) to a recombinator (6) recombining the gases evolved on passage through the anodic oxidation chamber and from which a discharge line (7) leads to a spittoon system (8) or to the drain of the dental apparatus (2), and the lower outlet (5) leading via a line (20) to the coolant system (10) of the dental apparatus (2). <IMAGE>
Patent DE-3523994-A1 (DE)
Title: Method and installation for utilising the potential energy of liquid media
Inventor: FORTAGH JOZSEF DIPL ING
IPC: F04F13/00
Filed: 1985-07-04
Abstract: The invention relates to a method and installation for utilising the potential energy of liquid media for a medium having a lower energy content. The medium having potential energy and the medium having lower energy are brought into direct and indirect mutual contact, the energy of the latter being increased by the potential energy in the course of the contact and being tapped off into an industrial process. The method is regulated and/or controlled, optionally automatically. The installation according to the invention may be characterised in that it has tube chamber(s), each chamber preferably having four shut-off valves, a low-pressure charging pump, a pressure-boosting circulation pump, one or more surge separators if required, industrial pipelines and a control device.
Patent DE-3532137-A1 (DE)
Title: Continuously variable transmission
Inventor: ROTH HEINRICH DIPL ING
IPC: F02B3/06
Filed: 1985-09-10
Abstract: The transmission is intended to replace existing step-change transmissions in vehicles such as motor cars, motor cycles and other equipment. It is mechanically self-regulating and makes the operation of vehicles considerably safer and simpler. It generates little noise and is no more expensive to manufacture than a step-change transmission. It can be produced without difficulty with one, ten or even more V belts. Given that it is nowadays possible, in a motor car, to transmit an engine output of 71 horsepower using one V belt, it will be possible to transmit ten times that power with ten V belts. The quality and number of the V belts will depend on the power to be transmitted. Since the transmission is very sensitive in its response, it can be set, in the case of vehicle engines, for operation with the minimum possible pollutant emissions, thereby making a contribution to environmental protection. <IMAGE>
Patent DE-3536572-A1 (DE)
Title: Device for securing plant stems and plant stalks
Inventor: HUPE PAUL
IPC: A01G9/12
Filed: 1985-10-14
Abstract: A device for supporting and securing plant stems 2 of, in particular, long-stemmed plants 3 is essentially composed of a stake 1 which can be driven into the ground in the root region of the plant 3, and of retaining elements which are connected to the stake 1 and fasten the stems 2. In order to configure the device such that it can be used in conjunction with plants of extremely different growth forms and sizes and can support, in particular even the stems of bushy plants in the blossom or fruit-bearing region thereof and does not detract from the appearance, stake 1 exhibits a plurality of annular grooves 6 which narrow its cross-section 4, and the retaining elements are composed of extension means 7 which project from the stake, have, at their stake-side end 8, a fork-shaped or ring-shaped connecting element 9, engaging into one of the annular grooves 6 of the stake 1, are designed in their central region as spacer rods 11 and, in their end region 12, exhibit a supporting element 13 which engages around the stem 2 of the plant 3. <IMAGE>
Patent DE-3537668-A1 (DE)
Title: Wire rod adjustment
Inventor: MARZINKEWITSCH RENE
IPC: B21C47/26
Filed: 1985-10-23
Abstract: Adjustment devices for wire rod which is to be cooled and emerges from a roll mill in the form of coils present difficulties at relatively high wire speeds if the wire coils are formed by means of a laying pipe with a vertical axis of rotation. Arranging the coil laying element with a horizontal axis leads, with the required auxiliary devices for moving the wire coils into the horizontal plane, to a considerable degree of wear and also does not ensure a uniform laying pattern of the wire coils. Therefore, the coil laying element (2) with its axis which determines the run-in direction of the wire (1) and the run-out direction of the wire coils (3) is inclined forward by 15 to 35 DEG  with respect to the horizontal, the transport belt is formed from a plurality of successive sections (5, 6, 7) and the last section (5) is inclined backwards by 25 to 45 DEG with respect to the horizontal. The inclination at least of the last section (5) of the transport belt can be adjusted by a lifting device (8). <IMAGE>
Patent DE-3537811-A1 (DE)
Title: Filling level measurement for liquid metals
Inventor: BRAUER GERHARD
IPC: G01F23/42
Filed: 1985-10-24
Abstract: Published without abstract.
Patent DE-3538226-A1 (DE)
Inventor: KLAUS KASPAR
IPC: E04H6/18
Filed: 1985-10-26
Abstract: The parking device consists of a plurality of platform combinations (31) arranged next to one another and having a plurality of platforms (21) and (4). For a plurality of platform combinations there is only one lifting drive (1) which is laterally displaceable at right angles to the direction of approach, specifically in a space (2) under the lower platform (4) and above the pit floor (3). <IMAGE>
Patent DE-3542354-A1 (DE)
Title: Process for preparing extracts of active substances from medicinal plants
Inventor: LEUSSER LUITPOLD
IPC: B01D11/02
Filed: 1985-11-29
Abstract: For intensification and completion in the preparation of extracts of active substances from medicinal plants, the invention proposes the use of a solvent in the form of an essential oil, preferably of an essential oil which is from the plant to be extracted and which as integral constituent of the extract of active substance is left therein. This intensifies the extraction of essential oils from the medicinal plant and permits additional extraction of all lipophilic substances. The extract prepared by using the process according to the invention is enriched in concomitant, valuable and, in particular, active substances and is therefore particularly suitable for therapeutic use.
Patent DE-3543050-A1 (DE)
Inventor: BRAND HORST
IPC: E05C9/02
Filed: 1985-12-05
Abstract: 1. A positioning bar lock having a latch (5) and at least one positioning bar (19, 20) which extends out of the lock casing, is connected to a positioning bar connection slider (18) movable, to an extend limited by abutment, in the lock casing, can be moved out by rotation of an inner handle follower (30) - in the direction of rotation opposite to the normal direction of rotation for opening - and is lockable in this moved-out position, the positioning bar connection slider (18) also being shiftable by means of an outer handle follower, characterized in that the inner handle follower (30) is a gear which meshes with the toothed rack (35) of a slide (36), the same so being in a slot and pin engagement (39, 40) with the positioning bar connection slider (18) that the pin (39) of the slide (36) is disposed, with the inner handle follower (30) in the open normal position, near a direction-reversing place (43) of the slot (40) in the positioning bar connection slider (18).
Patent DE-3545966-A1 (DE)
Title: Single-rope grab unit
Inventor: WILD JOSEF
IPC: B66C3/06
Filed: 1985-12-23
Abstract: The single-rope grab unit contains grab claws (15) which hang on a holding chain (3) via intermediate members. A locking pin (11) is pulled back by actuating a release device (10), as a result of which a weight (4) drops down the holding chain (4). It strikes a striking pin (16) of the release device (10). The striking pin (16) enables the grab claws (15) to be opened via a release catch (6). It is thereby possible to open the grab (1) at any height. A grab lock (2) locks the grab tools (21) in the closed position. <IMAGE>