baber/WOPTO huggingface dataset:
Patent DE-3612179-A1 (DE)
Title: Holder for a busbar cover
Inventor: FRENZEL ANTON
IPC: H02B1/21
Filed: 1986-04-11
Abstract: The invention relates to a holder for a busbar cover, consisting of an insulating material cross member, which is mounted on the busbars, and an adjustable-height column which supports the cover. The cross member (1) has latching devices (12) at one end into which the column (2) can be locked at various heights. The latching devices (12) consist of vertically running webs (12a, 12b) which have cutouts (10, 11) for accommodating pins (22, 23). <IMAGE>
Patent DE-3615787-A1 (DE)
Title: Disinfectant
Inventor: JENTSCH GUENTHER DR
IPC: A01N37/26
Filed: 1986-05-10
Abstract: Disinfectant, in particular for surfaces, instruments and clothing, based on oxygen donors and acyl donors, using as oxygen donor magnesium monoperoxyphthalate, where appropriate mixed with one or more other oxygen donors, and as acyl donor a mixture of two or three of the acetyl donors tetraacetylethylenediamine, pentaacetylglucose and tetraacetylglycoluril. The preferred acetyl donor is a mixture of tetraacetylethylenediamine and pentaacetylglucose in the ratio 1:1. The disinfectants have excellent microbicidal activity and good storage stability and are neither aggressive nor corrosive. Furthermore, they display essentially the same "cold-sterilising effect" as peracetic acid. A particularly preferred disinfectant contains 69% by weight of magnesium monoperoxyphthalate, 16% by weight of a mixture of tetraacetylethylenediamine and pentaacetylglucose in the ratio 1:1, 10% by weight of a mixture of Na2CO3 and NaHCO3 in the ratio 1:1 and 5% by weight of an alkyl polyethylene glycol ether which is derived from saturated linear C16- to C18-fatty alcohols and contains 25% by weight of CH2CH2-O residues.
Patent DE-3616956-A1 (DE)
Title: Shielding element and process for the production thereof
Inventor: LEHMANN FRIEDRICH
IPC: E04C2/284
Filed: 1986-05-20
Abstract: A shielding element, by means of which all types of rays occurring in nature, such as heat rays, rays from the earth and the like, can be shielded, is composed of a fired clay layer (12), of a layer which is applied on one side of said clay layer and consists of glass wool or rock wool, of a layer (14) which is applied thereon and consists of a mixture of clay and glass wool and/or rock wool, of a further layer consisting of glass wool or rock wool, and of a layer which is applied on the free surface of the clay layer and consists of glass melt. <IMAGE>
Patent DE-3625069-A1 (DE)
Title: Arrangement of a vertically adjustable window of a vehicle door
Inventor: MEIXNER RUDOLF
IPC: B60J10/76
Filed: 1986-07-24
Abstract: The invention relates to the arrangement of a vertically adjustable window of a vehicle door, which window is integrated into a vehicle-body outer surface in a largely flush manner and is guided on a door frame, with an angularly rigid enclosing rail which is fixed to the door frame, engages around the upper edge of the window, bounds an upper circumferential side of the door outer surface and surrounds a stop rail running transversely to the plane of the window. A sealing profile is arranged between a window frame and the window, which sealing profile lies on the upper window edge between the outer surface of the window and a mating surface of the enclosing rail. In order, whilst retaining the advantages of a frame-side guide for the window, to be able to produce the optical impression of a frameless window, it is provided that the vertical extension of the enclosing rail essentially ends with the stop rail, that the length of the vehicle door virtually corresponds to the width of the window, that there is integrally formed on the sealing profile on the upper window edge a casing profile with which the exterior surfaces of the enclosing rail are encased, and that those surfaces of the door-frame pillars which are visible per se from the outside are likewise covered with associated sealing-profile sections.
Patent DE-3626970-A1 (DE)
Title: Process for complex and partial dressing of quartz sands
Inventor: PEINE HARTMUT
IPC: B03B9/00
Filed: 1986-08-08
Abstract: The invention relates to a process for effective and environmentally sound dressing of quartz sands, occurring in natural deposits, with SiO2 contents of > 97%, humin contents of < 2.0 according to extinction values, losses on ignition of < 1%, Fe2O3 contents of < 0.5% and grain bands of 90% between 0.1 and 1 mm edge length, which are used as glass sands, foundry sands and special sands. According to the invention, this is achieved, inter alia, by using circulating limed process water for forming the quartz sand pulp, carrying out the wet classification in submerged rotary screens and the hydraulic transport in special attrition water-jet conveyors, reducing the residual moisture content in large-volume filter basins fitted with vacuum pumps and carrying out the drying by means of tied-in expansion chambers and wet fluidised precipitators. The dry sand is transported by special conveyor screws and classified on vibratory tappet screens.
Patent DE-3631158-A1 (DE)
Title: Dispenser for pasty compositions
IPC: B65D83/00
Filed: 1986-09-12
Abstract: Dispenser for pasty compositions, in particular toothpaste, having a piston (13) which is displaceably arranged in a dispenser housing (10), moves towards a delivery valve (12) as the dispenser is emptied, and is blocked in the opposite direction by a locking mechanism (clamping module 11), and a push-button (14) which is operatively connected to a conveying piston (15) connected to the delivery valve (12), it being possible for the conveying piston (15) to move into the dispenser housing by exertion of pressure on the push-button (14) counter to the action of a resilient element, with simultaneous opening of the delivery valve (12) and corresponding release of pasty composition from the dispenser housing (10). To simplify the construction, the push-button (14) is designed as an integral part of the dispenser housing (10). <IMAGE>
Patent DE-3635047-A1 (DE)
Title: Heat storage system and method and device for energy conversion
IPC: F24D11/02
Filed: 1986-10-15
Abstract: In an underground or aboveground device that is a system for heat storage, one or more external vessels contain one or more preferably cylindrical tubular large chambers with water columns, in whose heads superheated steam is generated under pressure and can be fed out to an engine, for example. Piston cylinder sets embedded in the water column can be adjusted when a preset hydraulic pressure of the water column has been exceeded, and compress the gas of their cylinder chamber. A column of pressurised steam is generated in another large vessel. At least one gas expansion circuit, in particular with the medium CO2, is connected to the gas chambers of the cylinder piston sets via a collecting tank and piping. Temperature differences in the water column that are a function of the vertical height are used to control the pressure and temperature of thermal work circuits, and to adjust a float, paddle wheel or the like, of the water column to transfer energy to the outside.
Patent DE-3635284-A1 (DE)
Inventor: ZAKRZEWSKI ERHARD
IPC: B01D53/94
Filed: 1986-10-16
Abstract: A catalyst and its use for removing nitric oxides from exhaust gases, consisting of an acid-resistant zeolith with a pore size of 3 to 6.5 ANGSTROM  in its acid form (H-form), for example a pentasil or an essentially aluminium oxide-free synthetic zeolith. The constituents of the catalyst can include, as addition agents, small quantities of transition metal elements. In addition, the catalyst can contain up to 40 % titanium oxide.
Patent DE-3635682-A1 (DE)
Title: Monitoring device for lamp failure in airfield lighting systems
Inventor: SCHWAB ADOLF PROF DR
IPC: H05B37/03
Filed: 1986-10-21
Abstract: In the case of airfield lighting systems, the lamps (14) are supplied via series-connected current transformers (11). The lamps (14) are in this case all connected in the secondary winding circuits of the current transformers (11). In the event of a lamp (14) failing, in order to be able to signal both the defect and the location of the lamp (14) to a control centre, it is proposed to allocate a circuit arrangement (A) for confirming the lamp operation to each lamp (14), as well as a signalling circuit (B) arranged downstream therefrom. The signalling circuit (B) contains an oscillator (26) which supplies AC voltage signals (which are characteristic of the lamp position and/or lamp operation) into the lamp circuit and, via the current transformer (11), into the supply circuit (12). The oscillator signals are decoded in a control centre and are evaluated on the basis of the lamp position and/or lamp operation. <IMAGE>
Patent DE-3637343-A1 (DE)
Title: Machining device
Inventor: ALEX FALLER MASCHINENBAU ERGOL
IPC: B27G13/08
Filed: 1986-11-03
Abstract: Device for machining objects, having a rotating milling roller (12), which possesses on the circumference cutting tools in the form of cutting teeth (26) which project from a chain (30) wound helically on the circumference of the milling roller (12) and fixed by its two ends in the region of the two end faces (22) of the milling roller (12). <IMAGE>
Patent DE-3641658-A1 (DE)
Title: Vacuum belt filter
Inventor: BERTSCH HELMUT
IPC: B01D29/09
Filed: 1986-12-05
Abstract: In a vacuum belt filter for purifying cutting fluids (cutting coolants) of machining having a dirty liquid vessel, a screening surface arranged at the base thereof as connection to a vacuum liquid vessel, a nonwoven web filter belt which lies on the screening surface in the dirty liquid vessel, a transport device by which the nonwoven web filter belt can be pulled through the dirty liquid vessel over the screening surface to a discharge lying above the liquid surface, and a suction pump which sucks, from the vacuum liquid vessel, purified liquid trickling through the screen surface and through the nonwoven web filter, the object is to make possible simple unimpeded transport of the nonwoven web filter belt in the dirty liquid vessel. According to the invention it is proposed for this purpose that the screening surface is arranged at an incline directed in a straight line towards the discharge and is extended towards the discharge by a flat sliding path for the nonwoven web filter belt equivalent at least to the width of the nonwoven web filter belt.
Patent DE-3642760-A1 (DE)
Title: Vacuum brake booster
Inventor: BOOTEN SIGMUND
IPC: B60T13/57
Filed: 1986-12-15
Abstract: A vacuum brake booster is proposed, with a movable wall, sealed off from a booster housing by means of a flexible diaphragm and dividing the booster housing into a vacuum chamber and a working chamber, and a piston rod, coupled to a brake pedal, for the actuation of a double-seat valve arranged in a control valve housing, which valve connects the working chamber either to a vacuum or higher differential pressure and is formed by a first and a second valve, the first valve being formed by a first valve seat on a control valve piston connected to the piston rod and a disc valve, preloaded in the direction of the first valve seat, and the second valve by the same disc valve and a second valve seat formed on the control valve housing, and the control valve piston acting on one end of a pushrod by way of a reaction element. In order to eliminate the gap normally existing between the valve seat and the closing body of the second valve, the invention proposes that the first valve seat (18) and the second valve seat (19) in the rest position lie in a plane perpendicular to the direction of actuation and that they be closed by means of the disc valve (23), a power-controlled valve (7) being provided, which, as a function of a reaction force acting counter to the direction of actuation ... Original abstract incomplete. <IMAGE>
Patent DE-3706015-A1 (DE)
Inventor: WISOTZKI KLAUS-DIETER DR
IPC: C11D1/12
Filed: 1987-02-25
Abstract: A liquid manual dishwashing detergent composition consisting essentially of alkyl glucoside and dialkyl sulfosuccinate. The composition provides improved detergency and foam stability against proteinaceous soils.
Patent DE-3708705-A1 (DE)
Inventor: LUEGHAMER ALBERT
IPC: B29C65/20
Filed: 1987-03-18
Abstract: To join two tubular parts (10) made of plastic, such as polyvinylidene fluoride, polypropylene, polyethylene or similar, and having the same diameter, undercuts (14) are made in the abutting surfaces (12, 13) and said surfaces are then heated to a uniform depth in the area of the abutting surfaces. When the two surfaces are subsequently joined and consolidated, there is practically no passage of softened material into the inner space area of the tubular parts, due to the undercuts. This is of particular advantage when forming the inner surface of the bonded parts to encourage flow. A tool for said heating and for softening or melting open the tube walls in the area of said abutting surfaces is fitted with rings (21-24) of polytetrafluorethylene, having surfaces corresponding to the undercut or recess, enabling said softening of the tube wall to a uniform depth to be achieved in an axial direction.
Patent DE-3710458-A1 (DE)
Title: Device for lifting ferromagnetic loads
Inventor: WARLITZ GOETZ DIPL ING
IPC: B66C1/04
Filed: 1987-03-30
Abstract: The device for lifting ferromagnetic loads has a supporting frame with permanent-magnet units suspended from it. The permanent-magnet units are provided with a forcing-off frame for forcing off the load that is actuated by a forcing-off hydraulic unit (28, 30). Each forcing-off hydraulic unit (28, 30) is connected to a main hydraulic unit (10) on whose piston (16, 24) an eye (14) for suspending it from a crane hook, for example, is located. Before transporting a load, safety can be tested by means of the device, i.e. it is tested whether the magnetic forces are sufficient to transport the load safely. As well as the piston (16), the main hydraulic unit (10) has a non-driven piston (18), whose active area is greater than that of the piston (16). The forcing-off hydraulic units (28, 30) take the form of telescopic forcing-off cylinders, and are connected to the cylinder chamber (46) by way of the non-driven piston (18). The cylinder chambers (46, 48) to both sides of the non-driven piston (18) are connected together by way of an orifice (53) and a bypass non-return valve (58) connected in parallel to it, and to a tank (62) for the hydraulic fluid by way of a 2/2-way valve (64). The areas (A1, A2) of the pistons (16, 18) of the hydraulic unit (10) and the areas (A3, A4) of the pistons (34, 36) of the forcing-off hydraulic units (28, 30) are selected so that the testing force is about twice the weight, and ... Original abstract incomplete. <IMAGE>
Patent DE-3714026-A1 (DE)
Title: Magnetic information carrier with magnetic field protection
Inventor: GROZA IGOR
IPC: G11B23/04
Filed: 1987-04-27
Abstract: The magnetic information carrier with magnetic field protection serves the purpose of protecting the magnetic coating of a magnetic information carrier, and in particular information stored on it, against disturbing influences of a magnetic field. The protection from these magnetic fields, which may have the consequence that the entire information on a magnetic information carrier is erased, is achieved by utilising the Faraday principle, the housing surrounding the magnetic information carrier being provided with a metal grid or metal particles, which have the consequence that the magnetic field has no disturbing effect on the magnetic coating of the magnetic information carrier. <IMAGE>
Patent DE-3714066-A1 (DE)
Title: Golf equipment
Inventor: OECKL OTTO
IPC: A63B55/60
Filed: 1987-04-28
Abstract: The subject of the invention is an item of golf equipment for the easier transport and storage of golf clubs. The basic body is a rigid, self-supporting and at least approximately cylindrical receiving container which is made of plastic to which wheels are assigned so as to be capable of attachment and removal. Of these wheels, at least one wheel can be driven by means of a motor drive which is likewise assigned to the receiving container so as to be capable of attachment and removal.
Patent DE-3714596-A1 (DE)
Title: Coil of pipe, especially for heat exchanger, as well as container with such a coil of pipe
Inventor: KEHL REINHOLD
IPC: F24H1/20
Filed: 1987-04-29
Abstract: Coil of pipe for a hot water tank heated indirectly by a boiler in a central heating installation, with a heat exchanger arranged on the tank, the heat exchanger consisting of a coil of pipe formed as helical windings and with end sections made as intake and outlet, where one end section (3) is directed along the periphery of the windings (2) and is welded to these windings to reinforce the coil of pipe. <IMAGE>
Patent DE-3717929-A1 (DE)
Title: Process and system for electrostatic coating with conductive material
Inventor: VETTER KURT DIPL ING
IPC: B05B12/14
Filed: 1987-05-27
Abstract: In an electrostatic coating system for the series coating of workpieces with electric conductive coating material, a single, small reservoir is connected, via an insulating line in each case, between an earthed colour changer and the spray device which is at high voltage. In operation, the two lines are filled and emptied alternately, the colour changer and the spray device being held constantly insulated from one another.
Patent DE-3719443-A1 (DE)
Title: Floor covering
Inventor: MOEGEL HELMUT
IPC: E04F15/06
Filed: 1987-06-11
Abstract: The floor covering according to the invention is intended for industrial buildings, in particular large-area storage buildings, and is, on the one hand, to be capable of a high degree of loading by vehicles, machines and storage goods and, on the other hand, to ensure reliable protection against the undesired escape, into the underlying surface (5), of liquids which are harmful to the environment. It comprises a plurality of covering elements (11) which can be welded to one another and exhibit an upper panel (1), a lower panel (2) and a free space (8) which is arranged between said two panels and is defined, in terms of its width, by an expanded-metal layer (3). The free spaces (8) can be evacuated and are connected, via a measuring line (16), to a leakage-monitoring unit (17). <IMAGE>
Patent DE-3720723-A1 (DE)
Title: Arrangement for the attachment of a trim strip to a body part of a motor vehicle
Inventor: ANDERSSON LARS
IPC: B60R19/02
Filed: 1987-06-23
Abstract: When a trim strip (5) made of metallic material is attached to a body part (bumper shell 4) made of plastic problems arise when there are fluctuations in temperature since these materials have different coefficients of thermal expansion. The attachment has therefore to be designed in a manner such that a certain relative movement between the trim strip (5) and the body part (4) is maintained. At the same time, it has to be ensured that the trim strip (5) bears against the body part (4) so that no play arises. This is achieved in that the trim strip (5) is connected at at least one of its ends to a leaf spring (10) which acts as a compression spring and one end (9) of which engages in the trim strip (5) and the other end (11) of which engages in the body part (4). <IMAGE>
Patent DE-3721951-A1 (DE)
Title: Veneer crown retainer of a plane metal foil and production thereof
Inventor: PETERSEN-LUDWIG GESA
IPC: A61C5/77
Filed: 1987-07-03
Abstract: The veneer crown retainer according to the invention is characterised in that the segment structure detached from a plane metal sheet has terminal guide slots and webs, in contrast to other designs. Verticalisation by cold plastic forming results in a conical crown retainer, the individual segments being guided in a defined manner and fixed by means of the webs and guide slots. Moreover, by dilating adjustment of the pre-shaped cap to the dental model stump a sufficient residual overlap of the segments is ensured by the lateral limitation of their mobility.
Patent DE-3727167-A1 (DE)
Inventor: KIESEL EBERHARD DIPL PHYS
IPC: G01C19/72
Filed: 1987-08-14
Abstract: A filter optics gyroscope has an optical phase modulator that is supplied with a modulation voltage and that ensures the phase modulation of light rays which circulated in opposite directions in a sensor coil made of fiber optical waveguides. A rotating speed signal is obtained from the superimposed light rays through phase-sensitive rectification. To optimize the phase modulation, switching means are provided that derive a regulating signal through filtering out and phase-sensitive rectification from the output signal of the fiber optics gyroscope, said signal containing in cases when regulation is required, besides the rotating speed signal J1 (2 PSI ) sin  DELTA phi  of the fibers optics gyroscope (7), a partial signal concerning the auxiliary modulation frequency (f2) or an odd multiple thereof. The regulating signal influences the modulation voltage of the optical phase modulator, bringing the partial signal of frequency (f2) or its odd multiples at least appproximately down to zero.
Patent DE-3728796-A1 (DE)
Title: Terminal cover for a low-voltage switching apparatus
Inventor: BOETTCHER MARTIN DIPL ING
IPC: H01H9/02
Filed: 1987-08-26
Abstract: It is frequently necessary to provide terminal covers for low-voltage switching apparatuses having physically adjacent operating elements and connecting terminals. It is intended to improve the electric-shock protection for terminal screws for switching apparatuses in which access openings for the terminal screws are located on the control side of the switching apparatus. It is provided for the terminal covers (6, 17) to be constructed as protection for the access openings (5, 16) and to be fitted in a movable, captive manner on the housing or housing part (1, 15). The terminal cover (6, 17) is advantageously manufactured integrally with the insulating material housing or a housing part (1, 15) of the switching apparatus, the mobility being achieved by means of a film hinge (7, 20). The new terminal cover is particularly suitable for use in MCCB Type low-voltage circuit breakers (power switches). <IMAGE>
Patent DE-3730556-A1 (DE)
Title: Multilipid-based medicine
Inventor: WOLF WALTER DR
IPC: A61K36/00
Filed: 1987-09-11
Abstract: Published without abstract.
Patent DE-3736154-A1 (DE)
Title: Load cell (force measuring transducer)
Inventor: GIESECKE PETER DR
IPC: G01G3/14
Filed: 1987-10-26
Abstract: A load cell has two deformation rings (8, 8'), which are each connected to an inner force introduction body (6, 6') and an outer force introduction ring (10, 10'). The two inner force introduction bodies (6, 6') are connected to each other and the two outer force introduction rings (10, 10') are connected to each other and enclose an annular space (17). Strain gauges (19, 19') are accommodated on the deformation rings (8, 8') only in this annular space (17) and are thus completely protected against external influences. <IMAGE>
Patent DE-3740457-A1 (DE)
Title: Screen printing machine
Inventor: BALSFULLAND PAUL
IPC: B41F15/30
Filed: 1987-11-28
Abstract: A screen printing machine with a frame (10) has a holder (36), which is movable upwards and downwards on said frame and is rotatable about a horizontal axis, for receiving an article to be printed. Located above the holder is a screen carrier (14), which can be displaced in the horizontal direction on the frame by means of a slide (18), to receive a screen (16). A squeegee (26) can be lowered onto the surface of the screen. The holder (36) is located at the end of a double-joint arm (38) which can be pivoted on all sides in a vertical chamber in a plane running parallel to the front of the frame. <IMAGE>