baber/WOPTO huggingface dataset:
Patent DE-3029247-A1 (DE)
Title: UV-hardenable silicone coating compsn.
Inventor: ECKBERG RICHARD PAUL
IPC: C08K5/5425
Filed: 1980-08-01
Abstract: Compsn. comprises a novel fluid silicone based intermediate of a copolymer (I) polydialkyl-alkylepoxysilicone with terminal dialkyl epoxy gps., having a viscosity of 10-10000 cps at 25 degrees C, and a bis-(aryl)iodonium salt of formula (II) (where X is SbF6, AsF6, PF6, or BF4; R is 4-20C (halo)-alkyl and m is 1-5) in amt. sufficient (pref. 0.5-5 wt.%) to catalyse the UV-initiated hardening reaction of the intermediate. The use of bis-(4-dodecyl-phenyl)iodonium salt (IIa) as initiator is specifically claimed. The compsn. is applied to paper, plastics, films (pref. polyethylene, polypropylene or polyester), glass sheets and metal sheets to render them non-adhesive. The compsn. is free from solvents.
Patent DE-3032411-A1 (DE)
Title: Continuously variable hydraulic pressure regulator - has pilot valve with reference set by solenoid stage to control main two=way valve
Inventor: LU YUNG-HSIANG
IPC: G05D16/16
Filed: 1980-08-28
Abstract: Continuous pressure regulation over a designed operating range is provided by a main two way valve controlled by a solenoid actuated pilot stage. The main flow valve has a spool with a flow path to provide pressure unloading between pump outlet and a path back to the tank. A fluid path exists through a centre bleed to a pilot valve. The spool of the valve is subject to line pressure on one face and to a reference force provided by a solenoid. If the operating pressure lies below the reference the control poppet is closed and the main valve remains closed to allow system pressure to rise. If the system pressure exceeds the reference, the poppet opens and the main valve unloads.
Patent DE-3035937-A1 (DE)
Inventor: RITZ WILLI
IPC: F24D11/00
Filed: 1980-09-24
Abstract: 1. A device for utilizing the heat in the waste gas of a plurality of discontinuously operating processing areas (1, 2), having a heat exchanger (15) disposed in the path of the waste gas and a control means for the final temperature of the heat exchanger medium, characterized in that all processing areas (1, 2) are connected to a common waste gas branch line (9, 10), and there is associated with the waste gas branch line (9, 10) a waste gas volume control circuit which is provided with a nominal value input for the desired final temperature of the heat exchanger medium and a temperature-measuring sensor (18) at the output of the secondary circuit (16) of the heat exchanger (15) and a controllable blocking means (14) in the waste gas branch line (9, 10).
Patent DE-3036560-A1 (DE)
Title: Table section detachable securing fitting - comprises round nut on screwed rod turned by tangential screw in socket
Inventor: SCHAFFITZEL RICHARD
IPC: A47B87/00
Filed: 1980-09-27
Abstract: The fitting detachably secures components, particularly table sections, together, having a tapped portion in one component secured by a screwed rod to a fitting in the other. The tapped portion is a round nut (10) turning freely in a recess (7) in a socket body (5), and actuated by a screw (16) engaging tangentially with its periphery. At right angles to the recess is a drilling (6) through the body in line with the nut axis, and accommodating the screwed rod (15). The nut can have spiral-pattern transverse grooves formed in a peripheral groove of semicircular cross-section.
Patent DE-3038843-A1 (DE)
Title: Hydraulic engineering mattress prodn. equipment - has lifting devices for steel mat extending through baseplate
IPC: B28B23/00
Filed: 1980-10-15
Abstract: The equipment produces mattresses used in hydraulic engineering and comprising steel mats and concrete blocks. It comprises a baseplate (1), through which lifting members extend so as to raise the mat (3) on it clear of it, together with a mould (4) for the blocks at set distances apart. The individual mould boxes (4a) have slots (4b) in the sides for the wires of the mat, and are open at the top, and on the underside towards the baseplate. The boxes can be joined together by flat ribs (4c) between their sidewalls, and can be of metal plate and truncated pryamidal section, tapering towards the top. The lifting members can be hydraulic or pneumatic rams.
Patent DE-3040517-A1 (DE)
Title: Fuel filler neck for vehicle - has partly flexible fuel filler neck covered by corrugated metal or plastics tube in vehicle interior
Inventor: ANHEGGER SIGMUND
IPC: B60K15/04
Filed: 1980-10-28
Abstract: The vehicle fuel filter neck (3) consists of a flexible tube (5) fitted to the fuel tank inlet (2). The flexible tube (5) is extended by a rigid tube (4) taking it to an opening in the vehicle outer skin (9), where it is provided with a filler cap (10). Inside the vehicle, the filler neck is surrounded by a flexible tube (14) of corrugated metal or plastics. Should the filler neck be damaged during an accident, leakage of fuel or fuel vapour is kept away from parts of the vehicle where it may be ignited.
Patent DE-3041299-A1 (DE)
Title: Forming end of thermoplastic tube lining - with axially pressurised cylinder expanding collar outwards and forcing lining into shape
Inventor: MATTHIAE SIEGFRIED
IPC: B29C63/34
Filed: 1980-11-03
Abstract: A protective end is formed on a plastic-lined hollow article, and on tube linings in particular by forcing part of the lining into a shaped tool with an elastic pressure member and a shaping head. The elastic member is enclosed in an elastic collar round an elastic cover, both this member and cover are rubber, soft plastic or similar, the collar is stiffer than either, and the cross-section of the unstressed pressure member is near to that of the lined tube but fits loosely inside the latter. Joint-free end which is not significantly thinner than the lining and has no weak spots, the lining blends in to the end, method is particularly suited to tubes with thin linings, cheap durable tools used, method can be used on site.
Patent DE-3042008-A1 (DE)
Title: Dental filler compsn. - contg. coherent esp. porous, sintered metal structure and room temp. solidifying liq. or plastic non-metallic component
Inventor: BEYER HANS-HERMANN DR
IPC: A61K6/04
Filed: 1980-11-07
Abstract: Dental filler mixt. contains (a) a metallic component, present as a coherent structure having open cavities, and (b) a non-metallic liq. or plastic component solidifying at 15-40 deg.C, pref. a standard dental resin, dental cement or adhesive. The metallic component can be a porous body, prepd. by sintering metal powders or by dissolving less noble constituents from their alloys. Wire coils or netting, produced from fine wires having dia. below 0.1 mm, can also be used. The metal materials are esp. Au, Ag, Pt, their alloys, or corrosion-resistant and dental tissue-compatible Fe-, Ni, Co, Al and Ti alloys. Use of a coherent metal structure, in place of a powdered metal component, improves mechanical properties, e.g. compressive- and flexural strength, creep and edge tensile strength.
Patent DE-3042625-A1 (DE)
Title: Lorry bumper skirt with shock absorber - is fitted to lorry front or rear and has gas sprung shock absorber with two piston rods, abutting lorry body
Inventor: MOELDERS WERNER
IPC: B60R19/56
Filed: 1980-11-12
Abstract: The bumper skirt for high clearance lorries can be fitted on the vehicle front or rear and is held on a toggle lever (22). Between this lever and the vehicle chassis is a shock absorber (5) consisting of a damper rod (1) at one end of a pressure tube (7), while a piston rod (2) fits into the damper rod inside the pressure tube. A spring-loaded latch hood (3) engages a catch shell (4) in the pressure tube base so that, when the latch is freed the pressure in the tube swings the skirt upwards to allow access to the underside of the vehicle. The skirt protects the vehicle against vehicles running underneath while the shock absorber minimises damage to the skirt.
Patent DE-3043963-A1 (DE)
Title: IC engine with two pairs of reciprocating cylinder-piston units - has units rotating on crankshafts, with discs forming labyrinth seal between them
Inventor: GOEDECKEMEYER ULRICH
IPC: F02B75/28
Filed: 1980-11-21
Abstract: The two-stroke engine is a further development of existing designs. It comprises two pairs of parallel cylinder-piston units with opposite reciprocating action and eccentrically rotating relative to crankshafts at right angles to the cylinder axes. Two parallel discs, connected via circumferentially spaced axially extending bridge pieces around their periphery, are fixed between the two pairs and to the respective crankshafts at right angles to them while fuel mixture inlet tubes extend through openings between these bridges. The inner peripheries of the discs have outwardly open U-shaped flanges which form a labyrinth seal with inwardly open U-shaped flanges provided on the outer periphery of a non-reciprocating further disc arranged between the discs.
Patent DE-3044694-A1 (DE)
Title: Aquarium with oxygen pump - allows fish removal on insertion of money
Inventor: LUDOLPH DIETER
IPC: A01K77/00
Filed: 1980-11-27
Abstract: The aquarium is equipped with an oxygen pump, and enables fish to be extracted on insertion of money, for use as bait, or for eating. Trout may be obtained, by using a vending machine unit.
Patent DE-3046835-A1 (DE)
Title: Thermostatically controlled radiator valve - has setting screw to establish comfortable temp. level above vapour pressure filled bellows controlling valve
Inventor: ABILDGAARD NIELS DIPL ING
IPC: G05D23/12
Filed: 1980-12-12
Abstract: The thermostatic valve for a room heating radiator operates to compensate for external changes such as the difference between night and day. The valve closure member (6) is enclosed by the capsule (11) of a thermostatic device (9) which is fitted to the valve body and secured by screws (15). Inside the device is a bellows (13) enclosing an upper spindle (23) which rests on the closure member. The space between the top (12) of the capsule and the bellows contains a mixture of vapour and liquid so that it is under vapour pressure. Through the top of the capsule is a setting screw (25) with its tip (27) protruding into the space and enclosed by an auxiliary bellows (26). This enables the whole thermostatic device to be set to an individual level.
Patent DE-3047123-A1 (DE)
Title: Can opener adjustable-height tool guide - has slide with tool and operating lever movable up elastic column
Inventor: ZEMTER HARRY
IPC: B67B7/50
Filed: 1980-12-13
Abstract: The adjustable-height tool guide is particularly for a can opener, having an elastic column (1), typically of steel wire, spring steel, or plastic of the necessary elasticity. The slide (2) accommodating the puncturing tool (7) is movable up and down the column, together with the operating lever (3), mounted above it. The tool can be mounted obliquely, extending towards the baseplate (4). Other interchangeable slides, with different tools, can also be accommodated on the column. The design allows use on cans of widely differing heights.
Patent DE-3048287-A1 (DE)
Title: Programmable logic control of plastic moulding machines - has ROM based controller to allow operational sequence control by plug in units
Inventor: KOESTERKE WERNER
IPC: G05B19/05
Filed: 1980-12-20
Abstract: A programmable logic controller is used to allow the cycle of operation of a plastic compression moulding or injection moulding machine to be readily changed. The controller (1) is based upon a micro processor (3) that runs either to a programme held in read/write memory (4) or in a read only memory (5) that is plugged in. Input and output conditioning units (7,8) allow transmissions to be made to drive stages (9-11) and transducers (12-13) on the process machine. A programming unit (14) with built in console (15), programming module (16) and read only memory (17) facility may be used for programme development.
Patent DE-3104346-A1 (DE)
Title: Front binding for a ski safety tie
Inventor: KIRSCH BERNHARD
IPC: A63C9/00
Filed: 1981-02-07
Abstract: The invention relates to a front binding for a ski safety binding. The front binding has sole-holding parts (9 and 10) which, in the event of release, are pivotable forwards, about an axis (8) extending parallel to the ski surface and transversely to the longitudinal direction of the ski and arranged underneath the ski-boot sole plane (7), into a freeing position located underneath the ski-boot sole plane, in such a way that the ski boot can slide forwards unimpeded. The release takes place both under forces acting in the longitudinal direction of the ski and under forces acting transversely to the longitudinal direction of the ski. <IMAGE>
Patent DE-3107178-A1 (DE)
Title: Device for making it easier to tie up or untie bag-like or tube-like containers
Inventor: MIROW KONRAD
IPC: A22C11/12
Filed: 1981-02-26
Abstract: In the case of the device for making it easier to tie up or untie bag-like or tube-like containers by means of twine, intended in particular for untying sausage-filled skins in butchers shops, there extends from a mount (10) a peg (12), which is firmly held at its one end and has in the region of the free peg end (15) a guide (18) for the twine, running transversely to the longitudinal axis (19) of the peg. In the region between this twine guide and the peg mount, the twine is guided along the outside of the peg, at least over part of the length of the latter. A twine guide designed in this way makes it possible to draw off from a supply of twine a piece of twine required for the respective tying operation and then fix it in the region of the peg by wrapping the section leaving the twine guide partially around the peg in such a way that the wrapping-around section is made to lie over the twine part guided along the outside of the peg and fixes the said twine part by pressing it against the outer surface of the peg. <IMAGE>
Patent DE-3111045-A1 (DE)
Title: Safety device for counteracting lateral collision impacts on motor vehicles
Inventor: SADLER NORBERT DIPL ING
IPC: B60R21/00
Filed: 1981-03-20
Abstract: The invention relates to a device for the absorption and reflection of lateral collision impacts on motor vehicles with side doors, characterised by the fact that the lateral collision impacts are transmitted, by means of a lateral tie member (1) and front-side and rear-side tie member parts (2 and 3) in the form of tensile forces via rotatably mounted bushings (4 and 5) with corresponding sliding cam plates (14 and 15), sliding elements or guide grooves and in conjunction with a cam (17) on the spring leg, to the damping and spring elements of the spring legs, which are already installed in the vehicle to improve the driving properties, partially for the purpose of absorption with suitable variation of the damping characteristic curve and partially for the purpose of storage and reflection with a selected lateral deflection movement of the motor vehicle out of the immediate area of the collision. <IMAGE>
Patent DE-3113283-A1 (DE)
Title: Device for the simultaneous biaxial stretching of thermoplastic film webs
IPC: B29C55/16
Filed: 1981-04-02
Abstract: A device for the simultaneous biaxial stretching of thermoplastic film webs with guide bars (1) for tensioning clips (3) arranged on both sides of the longitudinal edges of the film web in a feed zone, a stretching zone and a fixing zone, stretching spindles (4) with screw-guide tracks (5) for the controlled advance of the tensioning clips (3) being arranged at least in the stretching zone, parallel to the guide bars (1), and deflector wheels (2) for the tensioning clips being arranged at the start of the feed zone. The technical problem is a quiet and uniform feed of the tensioning clips into the stretching zone and a uniform and jolt-free take-over by the stretching spindles. The guide bars (1) open with a curved guide (13) into the stretching zone. The start point of each stretching spindle is set back by up to 50% of the length of the stretching zone with respect to the start of the stretching zone. <IMAGE>
Patent DE-3118739-A1 (DE)
Title: Motor exhaust gas backflow device
Inventor: SUZUKI NAGATOSHI
IPC: F02M26/35
Filed: 1981-05-12
Abstract: A motor exhaust gas backflow device is specified which purifies the exhaust gas from various types of motors of vehicles and ships, so that the escape of nitrogen oxides (NOx) into the atmosphere is prevented. The backflow device eliminates dust particles and impurities in the exhaust gas by a dust collector arranged at the outlet of the exhaust gas distributor, draws purified exhaust gas into the inlet distributor and reduces the combustion temperature resulting in operation in order to remove nitrogen oxides (NOx) from the exhaust gas exiting from the exhaust gas distributor.
Patent DE-3133837-A1 (DE)
Title: Releasable connection device for a hose on a connection stub
IPC: F16L33/22
Filed: 1981-08-27
Abstract: A connection device (11) which is integrally formed on a hose coupling, a hose connection or the like has a ring of contact-pressure elements in the form of resilient cams (19) which are pressed, by means of a union unit (14), in the direction of a central connection stub (21). A flat hose (25), comprising a sealed inner hose (26) and a fabric outer hose (27) and collapsible in the pressureless state, is pushed onto the connection stub (21) and is seated in a groove (23) between two annular beads (22). Between the hose (25) and the contact-pressure elements (18) there is pushed a sleeve (28) which consists of a thick-walled, soft/resilient and rubber-like material. By means of its funnel-shaped portion (29) which projects beyond the connection stub (21) it forms a means for preventing the hose (25) from being bent off. <IMAGE>
Patent DE-3135215-A1 (DE)
Title: Rake
Inventor: ZINK JUERGEN ING GRAD
IPC: B01D21/06
Filed: 1981-09-05
Abstract: With this rake is provided a rake blade which is movable tightly over the bottom of a tank. The rake serves for removing deposits in the tank, in particular for sludge removal in a water-containing secondary clarification tank of an effluent treatment plant. To achieve a rake function which is reliable even in frost and with ice formation, a drive part of the rake blade is mounted in the tank in the water level region beneath the water surface.
Patent DE-3138206-A1 (DE)
Title: Electrical fuse link and a method for its production
Inventor: DORSCH WERNER ING GRAD
IPC: H01H69/02
Filed: 1981-09-25
Abstract: In an electrical fuse link having a fusing zone and in each case one contact part adjacent thereto at both ends, which contact part is connected to mating contact parts on a fuse holder such that it makes contact, the contact parts have an essentially better electrical conductivity and contact characteristics on the surfaces which touch the mating contact parts than the material of the fusible zones.
Patent DE-3140986-A1 (DE)
Title: Wheel cleaning machine
Inventor: BERNUM HANS DIETER VAN
IPC: B60S3/04
Filed: 1981-04-04
Abstract: The invention relates to a wheel cleaning machine for lorries on building sites, in particular for use on building sites in towns. The dirtying of streets which is caused by dirt on lorry tyres is to be avoided. For this purpose, a mobile wheel cleaning machine is provided which cleans the tyres by driving the lorry over wheel roller bearings via ramps, in which case at the same time a dirt collecting box is provided. <IMAGE>
Patent DE-3143427-A1 (DE)
Title: Wooden block for a floor covering comprising wooden blocks capable of being laid individually
Inventor: SCHWARZ HEINZ
IPC: E04F15/04
Filed: 1981-11-02
Abstract: The invention relates to a wooden block for a floor covering comprising wooden blocks cut so as to be sharp-edged and capable of being laid individually to form a paved surface. The individual wooden blocks should be able to work as freely as possible within the laid floor covering so as to avoid relatively high stresses. The bearing surface of a floor covering comprising wooden blocks has to be sealed therefore, after sanding, using a comparatively "soft" sealing material. Such a low-strength sealing material does not prevent the free working of the blocks even when it penetrates into joints between two mutually adjacently laid blocks, because it is able to break already at low stresses. However, such a low-strength sealing material is also unable to prevent the emergence of resin from the sealed surface when resinous timbers are employed. This would be possible with a hard or strong sealing material, but this has the disadvantage that an edge or joint bonding hindering the free working of the blocks occurs. According to the invention, provision is made for each wooden block to have on its bearing faces with each adjacent wooden block a coating having a separating agent. As a result, the joint or edge bonding of mutually adjacently laid blocks is avoided, so that a hard sealing agent preventing the emergence of resin from the surface can be employed.
Patent DE-3152033-A1 (DE)
Title: Container for the sterile transfer of drugs
Inventor: SCHUCKMANN ALFRED VON
IPC: A61J1/20
Filed: 1981-12-31
Abstract: The invention relates to container (2) for the sterile transfer of drugs or the like into an applicator device, designed in particular as a bellows (19), which container has a perforable film wall (3), and in particular the invention proposes, in order to increase the sterile handling, that a plunger (9) with a recess (12) be situated below the film wall (3) in the container (2) to provide a sealed entry of the mouthpiece pipe end (17') of the applicator device, and that a socket (10) projects opposite thereto and lies coaxially to the perforable section of a partition (5) of the container (2) which separates off the drug compartment. <IMAGE>
Patent DE-3203155-A1 (DE)
Title: Quick-assembly container tarpaulin
Inventor: WILHELM FRIEDHARD
IPC: B65D90/02
Filed: 1982-01-30
Abstract: The invention relates to a round floor tarpaulin for large quick-assembly containers, which is fabricated from individual sections of a fabric coated with rubber or rubber-like plastics. To obtain a floor tarpaulin as far as possible having identical extension behaviour in all directions, it is proposed that the sections consist of rectangular strips, except for the curved boundary lines at the outer periphery of the tarpaulin, and that individual strips are arranged perpendicularly to others, assuming the warp direction of the fabric extends in the longitudinal direction of the strips.
Patent DE-3205204-A1 (DE)
Title: Folding pack
Inventor: BENDER ROLF
IPC: B65D1/24
Filed: 1982-02-13
Abstract: In a folding pack, consisting of two interconnected half-shells, it is proposed, according to the invention, for the purpose of making its handling and access to the packaged product easier and of allowing the accommodation of a second or a plurality of further products, to produce a lid part (3) and a bottom part (4) by means of an oblique separating edge (8) with approximately triangular side parts (14, 15), the lid part (3) and the bottom part (4) be connected in a foldable manner by means of a connecting tab (9). The diagonal according to the invention for bisecting a cover formed by the lid part and the bottom part results in triangular shells which are easier to form in production terms and which allow better access to the interior of the folding pack. It is especially advantageous if a pack upper part (5) is formed on the lid part (3) and a pack lower part (6) is formed on the bottom part (4). An additional product can be inserted into the folding pack in the space formed by the pack parts (5 and 6). <IMAGE>