baber/WOPTO huggingface dataset:
Patent DE-3437798-A1 (DE)
Title: Process for producing adhesion surfaces in the case of a highly stressed adhesive joint
Inventor: LITWIN HANS DIPL ING
IPC: B28B11/04
Filed: 1984-10-16
Abstract: The shape and strength of microfibres, preferably of steel (irregular shape with sharply serrated and heavily lacerated boundary lines of the surfaces), obtained by a machining process are utilised as an adhesion bridge and at the same time as a reinforcement of the adhesive joint between two shaped objects A and B, in such a way that these microfibres are applied to the back of the shaped object A by sprinkling or spraying onto the entire surface, if necessary with additional light contact pressure, it being necessary for the matrix to be of such a nature that a part of the individual fibre is anchored like a dowel in the surface. The other part protrudes and is anchored on joining in a consistency, corresponding to the matrix, of the shaped object B. For the reinforcing action of this fibre type, see P 3012792.5 of 02.04.1980.
Patent DE-3446621-A1 (DE)
Title: Kitchen worktop with insert element
Inventor: DETTERBECK HEINRICH
IPC: F24C15/10
Filed: 1984-12-20
Abstract: Inserted substantially in surface alignment in a cutout of the worktop is an insert element with a glass-ceramic plate, preferably a glass-ceramic hob. The edge gaps between the insert element and the worktop cutout edge are filled with elastic sealing material. Provision is made according to the invention for the plate to be mounted in a support frame and for both the gap between the plate edges and the frame limbs of the support frame as well as a gap between the frame limbs and the cutout edges to be filled with sealing compound. <IMAGE>
Patent DE-3502875-A1 (DE)
Title: Control valve in a ventilation installation
Inventor: PERSSON PER OLOF
IPC: F24F11/04
Filed: 1985-01-29
Abstract: The invention relates to a valve for a ventilation installation. The valve (1) encloses both a first circular pipe (5) which is provided with a first duct (50), the flowthrough area size of which is variable in order to be able to control the airflow through the valve, and also a second circular pipe (7) which is provided with a second duct (64) which is coaxial with the first pipe and the flowthrough area size of which is also variable or permanently constant or can be adjusted to a desired value and kept constant while the flowthrough area size of the first duct is throttled controllably or widened. A sleeve (15) made of flexible material is provided coaxially in the first pipe in order to bring about said control of the flowthrough area size of the first duct, there being provided both means (51, 53, 54, 60, 61, 62, 18) for turning the ends in relation to one another about the common central axis (30) of the pipes and of the sleeve, and also means (21, 26) for keeping constant the diameter of the ends of the sleeve, when the latter contracts inwardly to the centre from the maximum extended position on turning or widens from the contracted state on turning in the opposite direction. <IMAGE>
Patent DE-3504502-A1 (DE)
Title: Awning or similar pivoting canopy
Inventor: ROMER JOSEF
IPC: E04F10/06
Filed: 1985-02-09
Abstract: A fixed box-shaped carrying tube (3) bears, via webs (4), a winding shaft (5) which can be driven in rotation and has a canvas roll (6), and the free end of the canvas is fastened on the opening-out rod (11) which is joined to connection elements (17) via toggle-lever-like carrying arms (12). Said connection elements rest rotatably on a bearing shell (18) and can be braced with respect to the carrying tube (3). A slide (23) is guided non-rotatably inside the carrying tube by means of a guide bush (24) and bears a nut (25) engaging in a threaded spindle (26). Said nut is held rotatably in a bearing (27). Transverse pins (37) fixedly anchored in the slide (23) engage with their ends (38) in axial curved slots (39), the inclination of which with respect to the carrying tube (3) changes from one end to the other. If the threaded spindle (26) is rotated, then the transverse pins (27) are longitudinally displaced by means of the slide (23) and, via the axial curved slots (39), pivot the connection elements (17) on the bearing shells (18). The axial curved gear mechanism is easy to maintain, has a low degree of wear and shows low resistance to adjustment. In addition, it permits a simple, clear and cost-effective configuration of an awning gear mechanism. <IMAGE>
Patent DE-3508601-A1 (DE)
Title: Metal foil having an adhesive-agent coating for base materials for printed circuits, and a method for producing the base material
Inventor: FRANZ ARNOLD DIPL ING
IPC: C09J7/35
Filed: 1985-03-11
Abstract: The invention relates to a metal foil which is equipped on one side with an adhesive-agent coating on an epoxy resin base, for coating laminates on the bases of substrates which are impregnated with epoxy resin as base materials for the production of printed circuits, a method for producing a base material for printed circuits using the metal foils which are coated with adhesive agent, and base materials produced in this way.
Patent DE-3511205-A1 (DE)
Title: Hydraulic press for realising any pressing diagrams required
Inventor: WANZKE MANFRED
IPC: B30B1/32
Filed: 1985-03-28
Abstract: The invention proposes a hydraulic press for realising any pressing diagrams required, having a working piston 1 which is movable in a cylinder 3 and is attached at its outside end to a pusher rod 10, the said press having a counter force piston 2 displaceable in another cylinder 4, the outside end of which piston is connected to a yoke 11 and the inside end of which is connected to the working piston 1 via a piston rod 5. <IMAGE>
Patent DE-3511807-A1 (DE)
Title: Multifuel gasifying and combustion furnace
Inventor: NIEBUHR UWE
IPC: F23G5/027
Filed: 1985-03-30
Abstract: In order to convert the most different existing or future bulk fuels into heat in an as environment-friendly manner as possible, with little operation expenditure and great energy utilisation, the furnace is designed in such a manner that all parts which come into contact with the combustion material widen downwards and thus make possible a blockage-free afterflow. A set temperature is automatically regulated by control of the fresh air and fuel supply. Continuous operation over a relatively long time is possible without operation and without external energy. As a result of a high temperature in the combustion chamber and constant heating of the fresh air flowing after and of the combustion material, high energy utilisation and low-residue burning off is achieved.
Patent DE-3512680-A1 (DE)
Title: System for preventing condensation in buildings having cellars
Inventor: NANAUMI TAKASHI
IPC: E04B1/00
Filed: 1985-04-09
Abstract: The invention relates to a system for preventing condensation in a building or a house having a cellar which is formed from surrounding wall parts and a floor part and is embedded in the earth. The system comprises a heating arrangement having at least one part which is provided in a predetermined position outside the thickness centre of the wall parts and of the floor part, with the result that the ground layer along the wall parts and the floor part heats up and stores heat in it, the temperature of the inner surfaces of the wall parts and of the floor part consequently being kept above dew point.
Patent DE-3517100-A1 (DE)
Title: Arrangement for impregnating webs of paper which have been painted or varnished on one side
Inventor: DAMMER SIEGMAR
IPC: B05D3/00
Filed: 1985-05-11
Abstract: The invention relates to an arrangement for impregnating webs of paper which have been painted or varnished on one side in the production of decorative films of finished effect. The intention is for a quantity of resin below the maximum absorption of the paper to be able to be introduced evenly into the cross-section of the paper. For this purpose, an arrangement was provided on an impregnation path, with which arrangement the metering of resin can be controlled as desired even when the impregnation operation has already been initiated. The invention provides for a horizontally adjustable roller doctor to be arranged between a resin application device, arranged downstream of a preheating roller, and a further heating roller provided for impregnating the web of paper. The arrangement can be used for hot-setting and cold-setting systems for producing decorative finished films. <IMAGE>
Patent DE-3522647-A1 (DE)
Title: Circuit module motherboard
Inventor: MAGER MATTHIAS DIPL ING
IPC: H05K1/14
Filed: 1985-06-25
Abstract: The invention concerns an SMD-compatible circuit module motherboard for raising the packing density of a printed circuit board. For the production of the circuit module motherboard, an epoxy resin lamina with through-contacted holes arranged in rows, which take the printed tracks to the semiconductor chips, is used. In a subsequent operation, the circuit module motherboard is worked away (broken, sawn, cut, milled) to the middle line of the arrangement of rows of holes, so that on the worked-away parts metal areas are exposed, and form the connecting contacts for soldering the circuit module motherboard as for SMD components. The circuit module motherboard can be manufactured easily, and economically even in relatively small batches.
Patent DE-3522710-A1 (DE)
Title: Connecting device for the electrical connection of electrical terminals of electrical apparatuses
Inventor: BEKHIET FAUZI
IPC: H01R31/02
Filed: 1985-06-25
Abstract: The connecting device contains a connector which is equipped with electrical plug-connecting elements and onto which connecting cables which are provided with suitable coupling elements can be plugged from both sides. <IMAGE>
Patent DE-3527366-A1 (DE)
Title: Smoke scrubber
Inventor: SCHULDT PETER DIPL-ING
IPC: B01D50/00
Filed: 1985-07-31
Abstract: The smoking gases from food smoking plants can only be discharged after a high degree of purification. By means of the smoke scrubber, this purification is performed in such a way that the smoking gases are first passed through a filter (14 or 15) and then through two successively connected scrubbing columns (11, 12). The smoking gases in this case flow through narrow gaps (10) from the bottom into the scrubbing columns (11, 12) and in the course of this entrain the scrubbing liquid so that it is present in the scrubbing columns (11, 12) in a type of suspended state. <IMAGE>
Patent DE-3530402-A1 (DE)
Title: Container with cleaning liquid
Inventor: KOLLOCH HARDY
IPC: A47L13/46
Filed: 1985-08-26
Abstract: The invention relates to a container with cleaning liquid which consists of a plastic hollow item with a closable filling aperture. The container can also be used as a manual cleaning implement if provision is made for the plastic hollow item to be constructed as a handle which is rotationally symmetrical to its longitudinal mid-axis and has a ball-like gripping piece at one end, for the gripping piece to have the filling aperture which can be closed by means of a closure part in the region of the longitudinal mid-axis, for the handle to terminate in a flat bottom facing away from the gripping piece, in which bottom closed, easily openable outlet apertures are introduced, and for the outside of the bottom to be provided outside the outlet apertures with holding elements for fitting on a nonwoven pad.
Patent DE-3546196-A1 (DE)
Title: Printed circuit board, particularly for push-button dial blocks, and method of manufacturing such a printed circuit board
Inventor: ELFERT FRITZ DIPL ING
IPC: H01H13/702
Filed: 1985-12-27
Abstract: A considerable reduction in the cost of manufacturing printed circuit boards, particularly for push-button dial blocks, is achieved by manufacturing both the printed circuit motherboard and the track pattern to be provided on it as an injection moulding.
Patent DE-3600389-A1 (DE)
Title: Heat-sensitive recording material
Inventor: SOMMER FRIEDRICH DIPL CHEM DR
IPC: B41M5/337
Filed: 1986-01-09
Abstract: A heat-sensitive recording material whose heat-sensitive layer arranged on a support contains a colourless, chromogenic material, a colour developer (acceptor) for the chromogenic material, binders, pigments, conventional auxiliaries and in addition, as sensitisers, one or more compounds of the formula: <IMAGE> in which R<1> and R<2> together form an aromatic ring or are each, independently of one another, H, -CH3, -OH, -CN or -OOC-CH3, and R<3> and R<4>, independently of one another are H, -CH3, -OH, -CN or -OOCCH3.
Patent DE-3601273-A1 (DE)
Title: Off-road motorcycle with a driving wheel mounted in a swivel fork
Inventor: KRNAVEK FRANTISEK DIPL ING
IPC: B62M7/02
Filed: 1986-01-17
Abstract: The subject-matter of the invention is an off-road motorcycle with a driving wheel 7 mounted in a swivel fork. To improve the driving characteristics, in particular by improved suspension of the driving wheel by virtue of the motorcyclist lowering the centre of gravity of the motorcycle and by virtue of the increase in engine power, the cylinder 11 of the engine 1 is arranged horizontally or approximately horizontally, the cylinder head (111) lying behind the cylinder (11) . The rear swivel fork (3) can be extended up to approximately 0.9 m and the foot-rests (2) at the sides of the cylinder (11) as well as the saddle (9) and the handlebars (10) can be arranged lower. The engine power is increased by gravitational exchange of the gas filling of the cylinder which is achieved by a downdraught carburettor and by guiding the exhaust pipe in a directionally optimised manner. The invention may be used in motocross motorcycles and in enduro motorcycles. <IMAGE>
Patent DE-3603148-A1 (DE)
Title: Hydraulic pump, in particular steering booster pump
Inventor: DANTLGRABER JOERG
IPC: F04B49/02
Filed: 1986-02-01
Abstract: A hydraulic pump is provided, in which a throttle valve is switched over depending upon pressure.
Patent DE-3603728-A1 (DE)
Title: Infusion syringe-pump holding device for wall rail systems with integrated energy supply and nurse alarm
Inventor: LANG VOLKER PROF DR
IPC: A61M5/14
Filed: 1986-02-06
Abstract: Infusion syringe-pump holding device for wall rail systems which permits fitment of several infusion pumps near the patient and so as to be easily exchanged manually, and readily visible and operable. Sockets additionally integrated in the mounting device and nurse alarm sockets permit energy supply and indication of emergency situations of the syringe pumps (e.g. pump standstill, empty syringe, and the like) in an extremely simple manner without additional cables or distributors.
Patent DE-3606983-A1 (DE)
Title: Block copolymers containing polysiloxane segments
Inventor: EICHENAUER HERBERT DR
IPC: C08G77/42
Filed: 1986-03-04
Abstract: The invention relates to novel block copolymers comprising recurring structural units from the series consisting of the polysiloxanes and recurring structural units from the series consisting of the homopolymers, copolymers and terpolymers of vinylaromatic compounds and acrylic monomers, or mixtures thereof.
Patent DE-3610355-A1 (DE)
Title: Process and device for the processing of waste fluorescent tubes
Inventor: HANDSCHELL TOBIAS
IPC: B03B4/00
Filed: 1986-03-27
Abstract: Used fluorescent tubes are comminuted to give broken glass material. In a chamber closed so as to be as far as possible airtight and dust-tight, air is blown through the broken glass material. From the air removed from the closed chamber, the dust contained therein is separated out in a dust-separation device. The dust contains the coating material of the fluorescent tubes. The useful materials and pollutants contained therein can in this manner be recovered or disposed of, whereas the remaining broken glass is as free as possible of such useful materials and pollutants and can be sent for glass reclamation.
Patent DE-3610822-A1 (DE)
Title: Process for producing pallets
Inventor: MOECK ERWIN
IPC: B29B17/00
Filed: 1986-04-01
Abstract: In a process for producing pallets from plastic, glass fibre and/or mineral fibre wastes treated with a synthetic resin are compression-moulded in a moulding press to form pallets.
Patent DE-3613033-A1 (DE)
Inventor: STADELMANN KARLHEINZ ING GRAD
IPC: F24D13/02
Filed: 1986-04-17
Abstract: The invention relates to electric surface heating which can be provided simply in existing rooms, in particular also in floors which are already laid. According to the invention, the heating wires of the electric heating are incorporated into the adhesive, which is necessary for the application of tiles or slabs, and/or in the joint filling material, in particular joint cement. This also makes possible the subsequent application of electric surface heating in constructionally finished walls, floors or the like.
Patent DE-3614948-A1 (DE)
Title: Dialling restriction for a telephone device
Inventor: NEUMANN DIRK
IPC: H04M1/67
Filed: 1986-05-02
Abstract: A dialling restriction for a telephone device having a talk-listen device (HS) which is connected to the telephone line (a, b) and which is preceded by a cradle switch contact (GU) and the contact (nsi) for generating the dialling pulses. The dialling restriction can be switched on and off by a key switch (S). The first branch (a) of the telephone line is connected to the second branch (b) of the telephone line via a parallel branch to the telephone device (2), containing a field-effect transistor (Tr1) and a Zener diode (D1). The gate of the field-effect transistor (Tr1) is connected via a second field-effect transistor (Tr2), located in a second parallel branch, to the first branch (a) of the telephone line. A third parallel branch to the telephone device (2) contains a voltage divider (R3, R4), the tap (P) of which is connected to the gate of the second field-effect transistor (Tr2) and in which a second Zener diode (D2) is inserted, the anode of which is connected to the first branch (a) of the telephone line via a capacitor. The breakdown voltages of the two Zener diodes (D1, D2) are selected in such a manner that they are between the voltage values prevailing on the telephone line (a, b) with the loop closed and with the loop opened. <IMAGE>
Patent DE-3616129-A1 (DE)
Title: Spectacles
Inventor: ISHIDA TAKESHI
IPC: G02C7/06
Filed: 1986-05-14
Abstract: A bifocal spectacle is specified in which the lower areas of the glasses exhibiting stronger refractive power are turned inward with respect to the upper areas of the glasses exhibiting lower refractive power so that their optical axes intersect at a relatively short distance. This ensures that light rays incident on the eyes from a short distance strike the spectacle glasses at a right angle to the surface of the spectacles. Thus distortions are avoided.
Patent DE-3628278-A1 (DE)
Title: Pressure cylinder having a digital displacement (position) measuring system
Inventor: WEISSER DIETER DIPL ING
IPC: G01B7/02
Filed: 1986-08-20
Abstract: In order in the case of a pressure cylinder having a housing in which a piston is displaceably mounted, to incorporate a digital displacement measuring system in the interior, it is proposed to provide in the piston rod a recess for accommodating the displacement measuring system. The recess extends in the axial direction in this piston rod, starting from an end opposite the end piece. It is also proposed that one element of the displacement measuring system comprises a sensor having at least one magnetic head, and the other element comprises a measuring rod which can be displaced relative to the sensor and is magnetised in the longitudinal direction of the measuring rod in an alternating fashion in successive sections.
Patent DE-3628511-A1 (DE)
Title: Method of determining the dose of and instant of exposure to radioactive radiation, material for carrying out the method and a method of preparing such a material
Inventor: LEROUX ROLAND
IPC: G01T1/11
Filed: 1986-08-22
Abstract: The invention relates to a method of determining the dose of and instant of exposure to radioactive and/or ionising radiation by means of thermoluminescence. A thermoluminescent material of which the glow curve has at least two thermoluminescence peaks is used. For determining the overall dose, the entire glow curve or the peak at the higher temperature is evaluated; for determining the instant of exposure, the relationship between the thermoluminescent intensities of the two peaks is found. The particularly preferred material for carrying out this method contains  alpha -tridymite doped with metal ions, in particular copper ions. Furthermore, a method of preparing such an  alpha -tridymite is described. <IMAGE>
Patent DE-3628541-A1 (DE)
Title: Therapeutic breathing device for asthmatics
Inventor: ROTH HANS
IPC: A63B23/18
Filed: 1986-08-22
Abstract: The invention relates to the use of a device in which a horizontal blowing pipe is allocated to a nozzle attached offset by 90 degrees relative to the longitudinal axis of the blowing pipe, and a basket containing a freely movable, round body having a relatively low specific gravity is provided in the flow direction of the nozzle, as a therapeutic breathing device for asthmatics. The essential advantage resides in the fact that the breathing problems of asthmatics are considerably reduced because the residual breathing air content in the lungs is considerably reduced after only a short time of using said device. Moreover, the device is simple, inexpensive to produce and easy to handle by children and adults.
Patent DE-3633897-A1 (DE)
IPC: B65H19/30
Filed: 1986-10-04
Abstract: Apparatus for successively winding continuous strips of material into rolls includes one or a pair of spaced outstanding guide frames each having an outer frame member and an inner frame member defining upper and lower horizontal tracks for guiding slide bearings coupled to winding shafts. The inner frame member comprises a shiftable rectangular bar which is shifted rearwardly to define a forward vertical guide track interconnecting the horizontal tracks, and which is shifted forwardly to define a rearward vertical track interconnecting the horizontal tracks.
Patent DE-3643232-A1 (DE)
Title: Method and device for step-by-step rotation of a binding head of a binding machine (bandaging machine)
Inventor: MUELLER STEFAN DIPL ING
IPC: H02K15/00
Filed: 1986-12-18
Abstract: The invention relates to a method and to a device for step by step rotation of a binding head, which is provided with binding tools, arranged on a binding machine for binding the stator winding overhangs of electrical motors or the like, which device has a drive unit with a drive shaft for driving binding tools and a rotating device, which is controlled by a control device, for step by step rotation of the binding head with respect to the drive unit, a signal being produced in the control device after each operating cycle of the binding tools, which signal drives a separate drive, which is independent of the drive unit, for the rotating device.
Patent DE-3644372-A1 (DE)
Inventor: JUST CHRISTOPH DR
IPC: C08L33/04
Filed: 1986-12-24
Abstract: Curable mixtures based on (A) compounds containing 1,3-dioxolan-2-one groups, groups capable of reaction with isocyanate groups and, if appropriate, further groups, (B) polyisocyanates and/or aminoplast resins and (C) if appropriate, further curing compounds. The coatings obtainable from these mixtures are distinguished above all by rapid curing and by good solvent stability and good adhesive power.