baber/WOPTO huggingface dataset:
Patent DE-2948511-A1 (DE)
Title: Glowing plug central electrode - mfd. by deep drawing nickel disc around welded copper wire
Inventor: SCHNEIDER FRIEDRICH ING GRAD
IPC: H01T13/39
Filed: 1979-12-01
Abstract: The central electrode for a glowing plug consists of a tube, made of corrosion resistant material (nickel, nickel alloy) in which a core of a material with a good heat conductivity (copper, copper alloy) has been inserted prior to several deep drawing operations to complete the electrode. The wire core is first welded with its face to a flat strip and the strip is then punched out in a disc which is formed to a shell around the wire by deep drawing in several stages. This design ensures a good transfer even at high thermal loads so that the life of the electrode is increased.
Patent DE-2950771-A1 (DE)
Title: Ashtray with cigarette extinguisher - has spring covers pinching off burning end on withdrawal of cigarette
IPC: A24F19/14
Filed: 1979-12-17
Abstract: The ashtray is equipped with means for extinguishing a burning cigarette, having an opening with a pinching device for the burning end, comprising one or more pairs of spring components. The latter are spaced apart for a distance less than the diameter of a cigarette, so that the hard burning seat is torn off the cigarette when the latter is pulled out again. The spring cover components can comprise a pair of plates (4,4') with spring protrusions (6,6') bend downwards, so at to form a V-shaped recess between them. One plate at least can have elongated holes for fixing devices, so as to allow adjustment.
Patent DE-3006300-A1 (DE)
Title: Fishing lure with spoon-shaped body and hook - has fishing line passed through holes in button heads along one side of lure body
Inventor: WIKLUND LARS-OLOV
IPC: A01K85/14
Filed: 1980-02-20
Abstract: The fishing lure has an oval, spoon shaped body and a hook arrangement at the end of the fishing line. The lure body has holes at both ends. Buttons (4, 18, 21) are inserted into the holes (3) and have a shaft (5) which extends through a hole (3) a closing arrangement at the end of the shaft (5), and a head (7) at the other end of the shaft. The head has a hole (18) whose axis is at right angles to the axis of the shaft. The heads of the buttons are arranged on the same side of the lure body (2) and the fishing line (9) is guided through the holes of the heads so that it extends along one side of the lure body so that it can move along the line (9).
Patent DE-3009517-A1 (DE)
Title: Glue transfer container with cover fitting on rim - has pouring spout with projections as upside down support for final emptying
Inventor: HALLER HANS
IPC: B65D47/06
Filed: 1980-03-12
Abstract: The pouring spout assembly (1) is intended for a container (14) in which glue is taken to a point where it is transferred into a (smaller) container for use. The spout (2) itself is formed as part of a cover (2,25,4,26,12), which can replace the lid (31) of the container (14) and has an annular rim (12) with downwardly open U-section (22,23) fitting over a complementary annular collar (15) of the container. The cover has radially outwardly projecting (stepped 6,8) webs (3) or with flanged tubular axial projections (9-11) which act as supports when the container (14) with its assembly (1) is placed upside down on the rim of the smaller container to empty the final part of the contents.
Patent DE-3014527-A1 (DE)
Inventor: PANTHOEFER RUDOLF
IPC: F16L37/28
Filed: 1980-04-16
Abstract: A plug connection for aquarium pressure medium conduits, particularly in combination with external aquarium filter devices. The connection comprises a plug, and a sleeve for receiving the plug. Both the plug and the sleeve are provided with a valve disc capable of blocking an associated conduit. Each valve disc is liftable from a sealing seat thereof against the force or biasing effect of a spring associated therewith. During plugging together of the plug and sleeve, axially displaceable shafts of the valve discs come into abutment with each other. The housing of the plug and the housing of the sleeve are capable of being plugged together in such a manner that a pressure-tight conduit is formed between the two valve discs.
Patent DE-3017297-A1 (DE)
Title: Barbed cap pushed on explosive cord end - with intermediate grease prevents water entering
Inventor: HELFGEN WERNER
IPC: C06C5/04
Filed: 1980-05-06
Abstract: Exposed cut end of a length of explosive cord is protected from intrusion of water by pushing over the end of a metal gap with internal members to grip the cord casing, pref. barbs. The gap between cord and metal cap is filled with water-repellant grease, normally before assembly. Suitable metals include Cu and Al. The cap should be at least 1.5 cm. long, with internal dia. exceeding cord dia. by 0.3-2mm. and thick enough to resist deformation. Suitable fillers include silicone-contg. vacuum greases, or mixts. of aromatic esters with petroleum jelly and wax. Prevents explosive cords being made inoperative by water, esp. at the increased pressures and temps. often found in mining operations. The caps are intended to permit detonation after immersion for six hours or more in water at 40 deg.C and 0.5 bar pressure.
Patent DE-3019821-A1 (DE)
Title: Operator for remote controlled valve - has housing forming cylinder, and plunger with PTFE guides, energising rack driving output shaft pinion
Inventor: GACHOT JEAN
IPC: F16K31/163
Filed: 1980-05-23
Abstract: A housing with a cylindrical chamber in which two plunger discs opposed to each other are attached by cylindrical segments, forms a servo mechanism for a remote-controlled valve. One segment supports a rack with which a pinion fixed on an output shaft engages. The output shaft is aligned transversely to the housing and to the line of motion of the plungers, and is supported by bushes in bosses formed integrally with the housing. There is at least one inlet for a pressurised medium, and there may be a push back spring. On the circumference of the plunger arrangement, in blind holes with a constriction at the neck, slide blocks of a material e.g. PTFE act as guides. The design is much simpler and only a small number of sealing devices is necessary.
Patent DE-3025690-A1 (DE)
Title: Solar heating system heat collector - is tilted differentially in two directions and has shallow liquid circulating chamber above absorber layer
Inventor: EICHBERGER FRANZ-DIETER
IPC: F24S10/50
Filed: 1980-07-07
Abstract: The heat collector for a solar heating system using a heat exchanging liquid, has two glass plates (2,4) separated by a compressible spacer (3) forming an upper chamber. Between the lower glass plate (4) and the absorber layer (6) is a further spacer (5) forming a lower chamber. This lower chamber, through which the liquid circulates, is shallower than the upper chamber and its height is about 0.2cm. The liquid, which is pumped through an inlet (9) at one corner flows through this space and is discharged from the diagonally opposite corner. The whole heat collector is tilted at an angle of 2 degrees in the longitudinal direction and at an angle of between 5 and 10 degrees in the lateral direction.
Patent DE-3040113-A1 (DE)
Title: Combined microwave and conventional cooker - has support grate with rods arranged transversely to propagation direction of microwaves in coupling waveguide
Inventor: PHAM-AN TRUNG DIPL ING
IPC: H05B6/80
Filed: 1980-10-24
Abstract: A constant microwave field is periodically emitted into the oven chamber, the latter being provided with a coupling aperture, covered by a glass-ceramic plate. The plate is secured by a peripheral fastening frame in the oven wall. In the oven is guided a grate, above the bottom coupling aperture for supporting the processed food. Above the grate is mounted a resistive heating element of sheathed heaters. The rods (13) of the support grate (12) extend transversely to the propagation direction of the microwaves in the coupling waveguides (4). The sheathed heaters (2) extend transversely to the support grate rods. The arrangement provides temp. reduction at the fastening frame for the glass-ceramic plate, thus safeguarding its tough service life, as well as protecting the seals under the frame.
Patent DE-3042740-A1 (DE)
Title: V-shaped container for silo vehicle - has two conical ends connected by upper cylindrical and two lower cylindrical panels with triangular side closing panel
Inventor: DAAS LEO
IPC: B60P3/22
Filed: 1980-11-13
Abstract: The V-shaped container for silo vehicles is made in the forming of two conical end pieces (7,8) whose narrow ends are closed by convex panels (9,10). The central piece is made up of an upper cylindrical plate (13) which runs smoothly into the upper surface of the conical end pieces and two cylindrical lower plates (11,12) which run smoothly into the lower surfaces of the end pieces and form an angle with each other in the centre. The narrow triangular gap between the three pieces is filled on each side with a flat panel (14). This ensures that the upper surface of the container is smooth and does not have a bend in the centre, cutting down the internal volume.
Patent DE-3048328-A1 (DE)
Title: Protective display sheath for knife - uses adhesive strips at open end to grip blade, leaving handle free for testing
Inventor: LANGEN ALFRED
IPC: B26B29/02
Filed: 1980-12-20
Abstract: The packaging sleeve for a knife, which is to be suspended from a hook so that it is readily visible in e.g. a self-service store, includes a transparent sheath (1) from which the handle (3) protrudes. This enables the blade to be viewed and the handle grip to be tested. The sheath is secured so that the knife does not fall out and cause injury. The sheath is made from two layers of foil (5) welded around three sides, leaving an open end. A small part (10) of each side is left unwelded at the open end. Across the inside surfaces of the two foil layers at the level of the unwelded edges, are welded two self-adhesive strips (8), with their adhesive coated surfaces facing each other, for attachment to the blade. Until the blade is inserted, the adhesive coating is protected by a removable backing strip.
Patent DE-3048423-A1 (DE)
Title: Studio vector-scope for colour TV signals - has two counters, two comparators with AND=gate controlling luminance
Inventor: ILLETSCHKO GERHARD
IPC: H04N17/02
Filed: 1980-12-22
Abstract: The vector-scope has a first for comparing the real part of the colour carrier with the output of a first counter counting pulses of higher frequency than the line frequency. A second compares the imaginary part of the colour carrier with the output of a second counter counting line-frequency pulses. The outputs of the two comparators are combined via an 01D gate to control the brightness of the monitor screen. The advantage lies in being able to use monitors already in existence in television studios.
Patent DE-3100560-A1 (DE)
Title: Apparatus for the stacking of articles, arriving individually from a processing machine, on pallets or the like
Inventor: SCHAEFER FRED
IPC: B65G57/14
Filed: 1981-01-10
Abstract: In the main sector of use, namely the confectionary industry, so-called powder boxes are filled with liquid confectionaries in so-called Mogul appliances and subsequently have to be extracted, in the work cycle of the processing machine (Mogul appliance), in a special device of the machine and stacked on pallets. For pushing out a ready-formed stack, there normally remains only the time between two articles arriving from the processing machine. Since the ready-formed stacks having a large stack height (more than 2 m) allow only a low starting acceleration, the working speed of the Mogul appliance is limited. However, known apparatuses have the disadvantage that, in an apparatus preceding the rotary conveyor, a part-stack has to be formed by means of abrupt lifting-out and lowering movements. The apparatus according to the application avoids these disadvantages in that the articles (powder boxes) necessary to save time are brought together in careful and continuous movements by the pivoting cam of the rotary conveyor (2) and by the cam of the rotary conveyor (1) engaging from below (Fig. 3). This takes place in that the rotary conveyor (2) surrounds the rotary conveyor (1) and receives alternately with the latter an article arriving from the processing machine. Since the rotary conveyor (2) runs at only a part-speed of the rotary conveyor (1), the articles (powder boxes) lifted out on the rotary conveyor (2) are overtaken and thereby picked up by the rotary conveyor (1) which has likewise received an article from the processing machine. The ejection speed of the finished stack can now occur within the cycle time of the articles (powder boxes) arriving as a set of two, three or four by means of the rotary conveyor (1). The technical advance is seen in the jolt-free bringing together of a plurality of articles, without the previous formation of a part-stack, and in the saving of time for the ejection movement of the ready-formed stack.
Patent DE-3118255-A1 (DE)
Title: Indication and classification labels for book or document pages
Inventor: HOLSTEIN REINHOLD
IPC: G09F3/02
Filed: 1981-05-08
Abstract: Published without abstract.
Patent DE-3119418-A1 (DE)
Title: Conveying system for conveying products while coats are applied
Inventor: SMAGIN ALEKSEJ PETROVIC
IPC: B65G47/61
Filed: 1981-05-15
Abstract: The invention relates to a conveying system for conveying products while coats are applied. The conveying system for conveying products during the application of coats contains a crosspiece (2) which is arranged on a horizontal shaft (1) and which has product-holders (3) at its ends, and a device (4) for removing the products from the holders (3). The drive shafts (7, 8) of a horizontal magnetic conveyor (5) and/or a pivotable magnetic conveyor (6) are arranged parallel to the shaft (1) of the crosspiece (2). A power cylinder (9) is arranged vertically above the horizontal magnetic conveyor (5), to the piston rod (10) of which cylinder (9) there are fastened vacuum grippers (11) for the products, which are situated between the rods (12) of the horizontal magnetic conveyor (51). A lifting table (13) is arranged below the horizontal magnetic conveyor (5) coaxially with the piston rod (10) of the power cylinder (9). The pivot drive (15) of the said conveyor (6) is mounted on the free end of the pivotable magnetic conveyor (6), as is a vertical rod (16) with horizontal strips (17) which are used to align the products between the holders (3) of the crosspiece (2). The holders (3) are composed of two plates (18) which are bevelled at the free ends at an angle pointing towards the central point of the crosspiece (2). The device (4) takes the form of an adjustable suspension gear (19), together with the product-gripping and removal mechanism (20), the suspension gear (19) being provided with stops (21) and the mechanism (20) taking the form of pusher rods (22) with the drive (61), which interact with the stops (21). <IMAGE>
Patent DE-3122880-A1 (DE)
Title: Head of the wire layer of the automatic wiring machine
Inventor: KURGANOV VLADIMIR JAKOVLEVIC
IPC: H05K13/06
Filed: 1981-06-10
Abstract: The invention relates to the field of electronics and radio technology, more precisely to heads of the wire layer of the automatic wiring machine. The head of the wire layer of the automatic wiring machine contains a housing (1) having wire guides (2), a gripping unit, a feed device and a wire fracture sensor (wire breakage sensor). The device for wire guidance is designed in the form of two electromagnetic drives (13, 14) which are connected to a source of the controllable voltage. The electromagnetic drive (13) is mechanically connected to the unit for gripping the wire, which unit represents two jaws (24, 25) which are sprung relative to one another and are fitted with a gap (22), the jaw (24) being rigidly fitted to a pivoting lever (16) on the housing (1), while the jaw (25) is connected to an armature (26) of the electromagnetic drive (13). The wire fracture sensor represents a contact group which can interact with the stop (17) on the pivoting lever (16). The invention can be used in wiring installations, especially in automatic machines, which are intended for carrying out wiring operations on a board. <IMAGE>
Patent DE-3123571-A1 (DE)
Inventor: HANKE MARTIN
IPC: B08B15/00
Filed: 1981-06-13
Abstract: 1. Mobile exhaust unit for dusts, paint mist, vapors and the like, comprising a movable housing which accommodates in its interior a blower (5) generating a vacuum and at least one activated charcoal filter (12) passed by an air flow, and which is provided on the wall side with a filter surface (at 4) through which contaminated room air can be drawn in over a large area, which air, after having been cleaned, can be returned into the room through an air outlet (10, 31) in the housing (1), characterized in that only one side of the cabinet-like housing (1) is designed as a filter area, that the activated charcoal filter (12) connected to the delivery side of the blower (5) is formed by a number of filter cartridges (16, 16a) to which air is supplied uniformly by the blower (5), and that the filter cartridges (16, 16a) comprise an annular filter chamber (19) which is filled with activated charcoal and which exhibits a cylindrical outer surface and an inner surface tapering outwardly towards the blower (5).
Patent DE-3124244-A1 (DE)
Title: Anchor bolt
Inventor: FRISCHMANN ALBERT
IPC: F16B13/13
Filed: 1981-06-19
Abstract: An anchor bolt has a connection part, a smooth shank portion and a plug-in part provided with a profiling. The plug-in part has an axially running slit into which an axially displaceable expansion wedge projects. During the setting procedure, the expansion wedge widens the region of the profiling, and a conical undercut is produced in a cylindrical bore filled with a mortar cartridge.
Patent DE-3124753-A1 (DE)
Title: Releasing device for parts of equipment, in particular breathing masks, for parachutists
Inventor: BRETZ ROLF DIPL CHEM DR
IPC: A62B9/04
Filed: 1981-06-24
Abstract: Published without abstract.
Patent DE-3125928-A1 (DE)
Title: Device for measuring and bundling of elongate material
Inventor: SCHWARZ OSKAR DIPL ING
IPC: B65B27/10
Filed: 1981-07-01
Abstract: The invention relates to a device for measuring and bundling of elongate material, which device consists essentially of a bearing block, a measurement device arranged thereon, and a trough-shaped receiver which is provided in front of the bearing block and whose receiving opening is adjacent to the upper edge of the bearing block. The trough-shaped receiver (Fig. 1) consists of at least two slings (4) which are arranged at a distance alongside one another and which are held by surrounding retention brackets (5), the retention brackets delimiting the trough opening. The sling diameter is variable, so that the elongate material to be deposited in the trough does not drop too great a height, since the sling is adapted to the respective filling level of the trough in such a way that the upper edge of the material lying in the sling (4) is directly adjacent in each case to the trough opening. The material is advantageously deposited in a substantially noise-free manner onto the material lying in the sling (4) by means of a depositing device (46, 47), after which the sling diameter is then adjusted, preferably from both ends. <IMAGE>
Patent DE-3126286-A1 (DE)
Title: Winter sports device having two parallel sliding runners
Inventor: STRUNK HARALD
IPC: B62B13/12
Filed: 1981-07-03
Abstract: The standing plate (1) and the two sliding runners (3) of a winter sports device are mounted in a frame (2) so as to be swivellable in each case about a longitudinal axis. A train of gears connects the standing plate (1) to the sliding runners (3) in such a way that a swivel movement of the standing plate (1) is converted to a corresponding swivel movement of the two sliding runners (3). The sliding runners (3) have upwardly curved ends (3a, 3b) and a central region (3c) of the runners which is curved in the opposite direction. Each inside edge (4) of the runners has a straight guide edge. The outside edges (5) of the runners are curved in a concave manner with a curvature which increases towards the ends of the runners. <IMAGE>
Patent DE-3132543-A1 (DE)
Title: Femoral head prosthesis
Inventor: WEBER BERNHARD GEORG PROF DR M
IPC: A61B17/06
Filed: 1981-08-18
Abstract: In the region of the prosthetic neck (2) or the proximal end of its stem (1) the prosthesis has a lateral trochanter support (5) with a support surface (7) with bores (8, 9) which slopes like a roof. The trochanter support (5) is used to fix the greater trochanter or the muscles or ligaments attached to it if a natural tissue bridge between the shaft of the femur and the trochanter is missing or can no longer bear loads because of bone destruction. <IMAGE>
Patent DE-3134689-A1 (DE)
Title: Writing instrument with automatic advance of the lead or refill
Inventor: MUELLER HUBERT PROF DR ING
IPC: B43K21/033
Filed: 1981-09-02
Abstract: The subject of the application is a writing instrument in which the writing lead or refill (12) is automatically transported as a function of consumption. To this end, an advancing unit (20) constantly acts on the lead or refill in the direction of advance. A clamping unit (14, 17) prevents the advance of the lead or refill (12) from taking place. This clamping unit is released when a lead or refill tube (13), provided in an axially insertable manner on the tip of the writing instrument, touches the writing substrate, that is to say when the lead or refill (12) has been worn away by writing to the extent of the end projecting beyond the lead or refill tube (13). Transmission levers (15) arranged between the lead or refill tube (13, 13a) and the clamping unit (14, 17) cause the axial displacement of the clamping elements (14) to be enlarged relative to the return stroke of the lead or refill tube (13). The consequence of this is that, after automatic advance, the lead or refill projects beyond the lead or refill tube. <IMAGE>
Patent DE-3134702-A1 (DE)
Title: Process for depositing a film of a refractory metal and product made thereby
Inventor: MILLER NICHOLAS E
IPC: C23C16/08
Filed: 1981-09-02
Abstract: The invention provides a process for depositing a film of a refractory metal on a substrate by arranging the substrate in a reactor chamber and allowing gas containing the refractory metal to flow into the chamber, which process is characterised by the process step of effecting a reduction of the gas at a temperature of the order of magnitude of 200 DEG C to 400 DEG C and at a pressure of the order of magnitude of 0.1 to 10 mm Hg for depositing a coating of the refractory metal on the substrate.
Patent DE-3140949-A1 (DE)
Title: Outsole for footwear
Inventor: WINTERHOFF ALFRED
IPC: A43B13/12
Filed: 1981-10-15
Abstract: On an outsole for footwear, constructed from at least two sole layers in a composite manner, a heel is formed on, which is recessed on the upper side. In order, however, to provide an outsole for safety shoes, which has a tread with sufficient abrasion-resistance while maintaining the temperature-resistance of the outsole, a sole plate consisting of material with high temperature stability is covered on all sides with a sole layer consisting of a material which is capable of resisting abrasion.