baber/WOPTO huggingface dataset:
Patent DE-2612108-A1 (DE)
Title: Underground cable laying plough - carries hinged guide to set cable into cut furrow and small laterally projecting cutter incorporating warning tape feed
Inventor: KAINDL JOHANN
IPC: H02G9/02
Filed: 1976-03-22
Abstract: The plough (1) carries a hinged guide (3) through which the cable (8) is fed into the cut furrow. The plough also carries a small laterally projecting cutter (6) which incorporates the feed for the warning tape (7). The cutter makes a small groove in the side of the furrow into which the tape is inserted as the plough is pulled along. A boss (9) on the side of the cable guide (3), and in line with the cutter (6), ensures that the tape is held in position in the earth until the cable is in the bottom of the furrow. The arrangement ensures that the tape does not fall into the bottom of the furrow under the cable, which is especially likely when rounding corners. The slight vertical displacement between cable and tape is not regarded as dangerous.
Patent DE-2612165-A1 (DE)
Title: Appliance fixing plates to tree trunks - has centering device positioned on guide and sliding carriage moved by press. medium cylinder
Inventor: BEULE ULRICH
IPC: A01G23/00
Filed: 1976-03-23
Abstract: The appliance for applying name plates (12) to the surface of tree trunks, consists of an input point (13) for the plates. A supply line (15) has a magazine. A centering device (17) engages the outside section of the tree. The supply line (15) runs to a transfer point of the implement (14) which drives in the plates. The magazine (16) is positioned a little way apart from a funnel-shaped plate input point (13) and has two stoppers (26, 27) one behind the other. On the other side of the supply line are two impulse transmitters (28, 29). An accelerator (30) pushes the plates out of the magazine.
Patent DE-2614200-A1 (DE)
Title: Synthetic material case for bottles - has locations formed by vertical partition pieces narrowest where bottles are closest together
Inventor: KOENIG HELMUT DIPL ING DR ING
IPC: B65D1/24
Filed: 1976-04-02
Abstract: The bottles stand on the ribbed base (4, 5) of the case, and are held apart by vertical separating partitions (14) which are not connected to each other. The partitions have end pieces (15), adapting their shape to the circumference of the bottles (13). The partitions are narrowest at the point where the bottles are closest together. The cross-section of the material shows a chamfered, roof-shaped top, and the top edge has a double slope towards the centre. The end pieces (15) have a parallel sided bottom part and a tapering top part. The parallel section does not extend above the level of the bottom of the labels attached to the bottles.
Patent DE-2628770-A1 (DE)
Title: Tabletting machine dust prevention - by air passage through enclosure of turntable with plunger guide blocks and moulds
Inventor: SHIMADA YASUO
IPC: B30B11/08
Filed: 1976-06-26
Abstract: A tabletting machine has top and bottom plungers which cooperate with open-ended moulds in a turntable. The turntable which includes an upper guide block for the upper plungers and a lower guide block for the lower plungers is tightly shrouded by a housing into which clean air is injected into a peripheral direction. The housing restricts the spaces where dust can be produced to a min. Any dust can be collected and discharged. Easy access to all parts facilitates the cleaning of the machine.
Patent DE-2640662-A1 (DE)
Title: Potash seam miner direction control - using reflected light to show colour mismatch between seams and utilising found boundary to hold machine course
Inventor: BIENKO JURIJ N
IPC: G05D1/02
Filed: 1976-09-09
Abstract: Potash seam heading machine direction control uses reflected light which is scanned (14) between lens (5) and resistance (6) cell pref. as coupled to a divider (18). Scanner and divider are controlled by a synchroniser (21) and the divider output should link to an on-line store (22) and comparator for the reflected light pulses. The store output (22) should link up with the colour mismatch comparator (25) checking the pulse mismatch with the preset mismatch given for these particular seams. The mismatch comparator should connect to a machine deviation measuring block (30) via the lens (5) adjuster (27) and the measuring block connects to unit (31) which compare the deviation with permitted limits and feeds the result to a machine command block (32).
Patent DE-2646491-A1 (DE)
Title: Case for stacked or layer capacitors - has parent capacitor provided with additional plastics layers, then cut and processed as usual
Inventor: UTNER FERDINAND
IPC: H01G2/12
Filed: 1976-10-14
Abstract: The capacitors consists of stacked dielectrically active plastic foils provided with metal layers serving as electrodes. They have metal end face layers. Individual capacitors are produced by cutting a parent capacitor. A plastics layer (3, 4) is applied on the two outer plastic foils on the parent capacitor (1) before cutting it in individual capacitors (5). After separation and wiring, the capacitors are provided with the usual coating on all sides. Terminal wires (6, 8) are connected to the end faces. The plastics foils may be made of polycarbonate or polyethylene-terephthalate.
Patent DE-2656098-A1 (DE)
Inventor: KIRNBAUER PETER
IPC: C04B20/06
Filed: 1976-12-10
Abstract: Crude clay with a minimum content of 27 % by weight of SiO2 and a maximum content of 40 % by weight of Al2O3 is precomminuted to fragment sizes of less than 180 mm. The particle fraction larger than 40  mu m is removed from the precomminuted and then finely processed crude clay. The water content of the residual particle fraction is adjusted to a predefined nominal value, and this particle fraction is then fed to further conversion into expandable clay. The process enables the use and processing of even low-quality, contaminated crude clay for the production of expandable clay. The processing is particularly economical and can be carried out using a small amount of energy and labour and at low cost with long service lives and low wear of the equipment used, giving a product of constantly high quality.
Patent DE-2657488-A1 (DE)
Title: Water extraction equipment for reservoir - has overflow pipe supported by float and guided on stand-pipe
IPC: E02B8/06
Filed: 1976-12-18
Abstract: Appts. extracts small quantities of water from a reservoir with a variable water level, and is partic. for use in sewage clarification plant. Appts. has a float supporting an overflow pipe in the vertical position and sliding on a standpipe. The upper end of the overflow pipe is at a preset distance below water level determined by the degree of subermgence of the float in the water, and works in guides on th standpipe. The float can have an internal annular space accessible to water. The overflow pipe is esp. joined to the float inside this annular space.
Patent DE-2659737-A1 (DE)
Title: Plastics coat hanger injection mould - having mould part forming spine with ribs, undercut at roots, to form barbs to secure knitted goods
Inventor: SECKELMANN HERBERT
IPC: B29C45/44
Filed: 1976-12-31
Abstract: Plastics coat hanger injection mould is made of two or more parts and the mould part associated with the coat-hanger spine is provided with ribs for formation of indentations in the spine. The ribs are undercut at their roots to provide moulded portions which project outwardly when the coat hanger has been removed from the mould. Knitted goods do not slip off hangers during transport.
Patent DE-2705505-A1 (DE)
Title: Upright vessel external foam insulation - comprises seamless rings formed in succession in situ along axis (NL 14.8.78)
Inventor: BELLEMANN RUDOLF DIPL ING
IPC: B65D90/06
Filed: 1977-02-10
Abstract: The external foam insulation (16) is for large upright vessels, particularly cylindrical tanks containing liquid. It consists of a large number of seamless rings (44A, B) formed in situ in succession individually along the vessel axis and against its outer surface, and of foam material. Forming can be effected by means of annular shuttering (30), guided on the outside surface by distance pieces of insulating material coaxially to the vessel, and indexed upwards for the height of a foam ring as each one hardens. These distance pieces can be evenly spaced round the vessel and glued to it, and they can be in the form of pre-fabricated strips of foam material, with a profiled metal rail embedded in the outside surface of each.
Patent DE-2717445-A1 (DE)
Title: Castor wheel with direction lock - has releasable sprung bolt which engages in recessed plate welded to castor fork
IPC: B60B33/02
Filed: 1977-04-20
Abstract: The pivoting caster roller has a latch to lock the caster fork in the straight ahead position. The latch can be fitted to an existing conventional castor and consists of a 'U' shaped housing with a welded on bolt guide (7) which houses a sprung latch bolt (8). The bolt can be released against the spring pressure by means for a ring (10). The lower free end of the bolt engages with a recess formed in a plate (12) welded to the castor fork head, the recess corresponding to the straight ahead position. The bolt housing is bolted to the castor pivot housing (4) by means of elongated bolt holes to permit direction adjustment.
Patent DE-2717881-A1 (DE)
Title: Disposal of ecologically dangerous waste - using a spaceship moved out of the earth orbit and directed towards the sun or other planets
Inventor: DEVILLE PETER
IPC: B64G99/00
Filed: 1977-04-22
Abstract: Disposal of ecologically dangerous waste material such as fuel from atomic power stations unsuitable for re-cycling processes or waste poisons from chemical processing, is described. The waste material is placed into the loading area of an interplanetary space ship which is then moved out of the earth's gravity on a collision course towards the sun or alternatively towards other named planets. The final air speed of the space ship is adjusted in accordance with the target planet.
Patent DE-2727640-A1 (DE)
Title: Charge operated nail or bolt gun for concrete - has hollow firing pin moving against ignition spring with damping medium in chamber
Inventor: GASSMANN HORST-DETLEF
IPC: B25C1/14
Filed: 1977-06-20
Abstract: The explosively operated gun for inserting bolts or nails concrete or steel has a housing containing a cartridge store. A firing pin adjacent the cartridge store is displaceable of an ignition spring. The firing pin (21) carries an axially movable mass body (22). The ignition pin is formed as a hollow body, the mass body being contained in a hollow chamber (21b). In this chamber is also a damping medium. The mass body is ring or socket shaped and at least partly encompasses the firing pin. It also has a spring (23) working against the ignition spring.
Patent DE-2738931-A1 (DE)
Title: Overflow tube for rinsing sink - has funnel or bowl shaped top containing filter insert above level of overflow holes
Inventor: LOTZE WERNER
IPC: E03C1/264
Filed: 1977-08-30
Abstract: The fitting which is inserted in the drain outlet of a sink consists of a tube (14) with a resilient collar (26) at the bottom, with a ring of holes (24) around it near the top forming an overflow. Above these holes, a funnel portion (22) is incorporated, so that vessels such as the tea cups can be emptied into it. Into the bottom of the funnel is fitted a removable filter (42) with a finger gripping ring (48) extending upwards from it. This filter has holes (52) through its base, just above the ov erflow holes (24). In an alternative design, the top part is bulbous, and can be separate from the tube, so that it can be fitted into the top and removed from it.
Patent DE-2741114-A1 (DE)
Title: Road marking, and line cutting appliance - has arc shaped face on cut depth limiter adjustable for rolling cutter
IPC: E01C23/09
Filed: 1977-09-13
Abstract: The appliance for cutting asphalt or similar elastic road surfaces is esp. applicable to road line marking. It incorporates a disc-shaped rolling cutter rotatably mounted between two axle unit bearers. The rolling cutter (6) has its operative area projecting beyond a device which limits cutting depth (4) with an arc-shaped surface, with the curve in the limitation surface running parallel to the rolling cutter plane. Cutting depth is adjustable by varying the interval between the limitation surface and the cutter's axle unit mounting (14). The depth limiter is in contact with the axle unit bearers (5), to absorb lateral forces acting on the cutter.
Patent DE-2745625-A1 (DE)
Title: Transportable motorised foot massager and cleaner - has LV accumulator to power motor driving parallel rotating massaging brushes
Inventor: WIDMER JOSEF
IPC: A61H15/02
Filed: 1977-10-11
Abstract: Transportable motorised foot massager and claner comprises several horizontal parallel brushes (5,6) and two or more brushes (7,8) which are perpendicular to the first brushes, each with radial brushes, mounted in a U-shaped frame and rotated in different directions. The first brushes are each connected by a quick-release coupling to the drive. Pref. all the rushes are cylindrical and identical, and the first brushes lie adjacent to the soles of the feet and lie along an arcuate line. They are driven by an electric motor supplied by a LV accumulator (9) or a battery. The motor is mounted outside the frame, and drives several interlocking gears connected to brushes. The brushes are readily interchangeable, allowing use of different brush assemblies.
Patent DE-2747291-A1 (DE)
Title: Swivelling crane with lifting equipment - has load carrier in telescopic tube on swivelling overhanging arm
Inventor: BUHL JOACHIM ING GRAD
IPC: B66C23/20
Filed: 1977-10-21
Abstract: The lifting equipment, especially a swivelling crane has overhanging arm which carries the lifting arrangement. The safe and reliable crane is built from relatively simple or standard components to different dimensions as required. The load support means are arranged into a telescopic tube. The lifting drive (7) is fastened directly on the swivelling arm (2) or close to arm on the telescopic tube (5). The load carrying chains or ropes are guided freely within the telescopic tube (5). The telescopic tube has bellows at load carrying hook end. The enclosed arrangement protects against mechanical damage and is also explosion proof.
Patent DE-2800714-A1 (DE)
Title: Fibre bale opener - has opening unit on a trolley moving along row of bales
Inventor: TRUETZSCHLER HANS
IPC: D01G7/04
Filed: 1978-01-09
Abstract: The mechanism to open up bales of textile fibre material has a trolley which moves forwards and backwards along the row of bales. This carries an opening unit which is carried along the length of the bale surface. The opening unit is pressed against the bales of textile fibre material as it is moved along the row. The system allows a mixture to be developed from the fibre flocks removed from the bales.
Patent DE-2801236-A1 (DE)
Title: Knitter lock dampener - has a curved surface acting on the lock units to increase their useful life
Inventor: DJAKONOV VLADIMIR MICHAJLOVITS
IPC: D04B15/32
Filed: 1978-01-12
Abstract: The dampening system for the lock mechanism of a knitter has a curved dampening unit with a surface oriented against the direction of movement of the stitch-forming components. The centre of the curved section lies on the side of the needle bed and above the contact point where the stitch-forming components strike this surface. The design increases the useful life of the stitch-forming components of the knitting lock mechanism.
Patent DE-2804700-A1 (DE)
Title: Fruit loading machine designed to fill sacks - has spring mounted two=part funnel with vibrator
Inventor: KORTH LEONHARD ING GRAD
IPC: B65B39/02
Filed: 1978-02-03
Abstract: The machine is designed to load piece goods particularly fruit into open-topped sacks etc. The machine incorporates a funnel underneath which the sacks are arranged. The funnel (4) is spring-mounted and equipped with a vibrator mechanism. It can be constructed in two separate sections which are divided by a vertical gap one or both the sections being coupled to the vibrator. The sections can be vibrated out of synchronism with each other while the vibrator has one or more eccentrics acting against them.
Patent DE-2808633-A1 (DE)
Title: Roof mounted sleeping compartment for car - has pyramid shaped shell stacked over each other for folding out on each side
Inventor: PITTL RAIMUND
IPC: B60P3/34
Filed: 1978-02-28
Abstract: The roof mounted sleeping compartment for the car has a series of cut-off pyramid shapes on rectangular bases which are normally stacked over each other and which are joined along their edges to form an extended compartment with maximum space. The open ends are sealed by clip-on triangular plates (8). The system does not require any internal struts so that max. space is obtained. In the stacked position the inside hollow space serves as a luggage compartment.
Patent DE-2814099-A1 (DE)
Title: Motor vehicle fuse system - has substrate with conductive paths, forming actual fuses, and with holes for terminal pins in base plate
Inventor: THALER HARTMUTH ING GRAD
IPC: H01H85/046
Filed: 1978-04-01
Abstract: The substrate with conductive paths, acting as fuses, has holes insertable on the pins in the base plate to form electric connections for the conductive paths. Pref. the holes are formed also in the conductive paths and thus the terminal pins can be inserted both through the substrate and these paths. The substrate is preferably of insulating material and the conductive paths may be provided by etching, printing, or vapour deposition. In order to provide desired fuse parameters, the dimensions and material of the conductive paths are selectable and their width may be varied over their lengths. In order to separate the individual fuses, the substrate may be slotted.
Patent DE-2817193-A1 (DE)
Title: Transport casket for irradiated fuel elements - with webs in concrete filling between inner and outer metal shell
Inventor: CHRIST RICHARD DIPL ING DR
IPC: G21F5/10
Filed: 1978-04-20
Abstract: A shielded casket for the transport and/or storage of irradiated fuel elements is a casing with an inner shell and an outer shell, enclosing a radiation screening material. The preferred material is heavy aggregate concrete. Webs of metal join the inner to the outer shell by paths of good heat conductivity. This casket is able to confine both gamma and neutron radiation effectively. Its design is simple and of lightweight; it is easy to mfr. and dissipates the heat of radioactivity well.
Patent DE-2819617-A1 (DE)
Title: Edge attachment for prefabricated door - consists of adjustable height stem attached to leaf base by set screws
Inventor: WIRTHKY GERHARD
IPC: E04F21/00
Filed: 1978-05-05
Abstract: The bottom edge for a door is in the form of a stem piece extending horizontally over the door leaf, and fastened to the leaf (1) so that its height can be varied. The leaf has its own bottom edge (2) aligned higher than the bottom edge of the stem piece. The piece is pref. attached to the leaf with set screws (12, 13), with slit apertures (10, 11) provided in one of the two components, and it pref. consists of a metal profile unit.
Patent DE-2821268-A1 (DE)
Title: Semiconductor element with stabilised contact arrangement - has contact surfaces defined by profiled metal layers with collars each of which has reduced thickness
Inventor: EGERBACHER WERNER
IPC: H01L23/48
Filed: 1978-05-16
Abstract: The semiconductor (1) is sandwiched between contact electrodes (2, 3) with which is makes contact under pressure. Intermediate layers of highly conductive metal (4, 5) are placed between the semiconductor and the contact electrodes. The upper metal layer (4) has a collar (15) which encloses the contact electrode and prevents the layer from being displaced. The lower layer has a collar which fits the semiconductor element (14). The shaped parts of the collars (8, 9, 10) where the curvature is greatest, have a reduced thickness- approx. a half that of the contact surfaces. The edges of the metal layers (11, 12, 13) provide defined limits for the contact areas. The upper edge of the semiconductor element is protected and centred by means of an insulating paint (18).
Patent DE-2824625-A1 (DE)
Title: Filter press with automatic plate movement - having safety barriers around it such that if these are pushed towards the press a limit switch operates to shut down the press
Inventor: HEINRICH HANS-JUERGEN
IPC: B01D25/172
Filed: 1978-06-05
Abstract: Filter press has a series of plates mounted on bars on rails which can be moved from side to side by a mechanised conveying system. A rail or barrier is mounted around the press at 1-1.5 arms lengths from the press. These barriers are pivotted at the base such that the machine can be approached by pushing the barrier forward. Barriers have a limit switch attached to them which trips out the conveying mechanism if they are pushed back. In this way the machine is adequately guarded. Used in the chemical processing industry. Arrangement provides reliable guarding for the machine when the automatic plate conveying mechanism is in operation.
Patent DE-2828321-A1 (DE)
Title: Torque limiting machine coupling - has spring-loaded actuating member axially moved by coaxial annular hydraulic piston via axial thrust bearing
Inventor: HINTERKOPF KURT G
IPC: F16D7/08
Filed: 1978-06-28
Abstract: The torque limiting coupling has a driving and a driven coupling half, an axially movable annular actuating member rotating with one half. Coupling elements act on the other half when moved by the actuator against springs. The actuator comprises an annular cylinder in the coupling housing. This cylinder is co-axial to the member and contains an annular piston acting on the member via an axial thrust bearing. The hydraulic actuating pressure may be supplied from a pressure source via a pressure control. The elements may be rollers capable of engaging corresponding indentations in the member.
Patent DE-2835489-A1 (DE)
Inventor: ANDRE H WOLFRAM DIPL ING
IPC: H01J29/04
Filed: 1978-08-12
Abstract: 1. Cathode structure for radiation-heated cathodes of an cathode ray tube, especially a picture tube, in which the cathode consists primarily of a disc carrying the emitting layer which is connected with a ring (4) via holding elements (3) which are arranged radially to the cathode disc, form angles with each other and project away from the cathode disc with their ends, characterized in this, that the holding elements are insulating rods which are arranged displaceably along their axes and, in at least one plane, parallel to the cathode disc.
Patent DE-2848982-A1 (DE)
Title: Stabilising unsatd. chlorinated acid and ether derivs. - against decomposition by heat and catalysts, using alkali metal salts, esp. phosphate(s), fluoride(s) or carbonate(s)
Inventor: MAAHS GUENTHER DR
IPC: C07C69/65
Filed: 1978-11-11
Abstract: Unsatd. cpds. of formulae C3HmClnCOR (I) and C3Cl4C(Cl)OR' (II) are stabilised against decomposition by heat and catalysts with acid or neutral alkali phosphates, fluorides or carbonates. In the formulae, n = 5-m; m = 0 or 1; R is Cl, OH or OR"; R' is C2H5, C3H7 and C4H9; R" is linear, branched or cycloaliphatic, opt. halogenated and/or unsatd., 1-10C alkyl, or aryl or aralkyl (6-14C in aryl) opt. substd. by alkyl or halo. Pref. up to 5% of the alkali salt is added (based on wt. of (I) and (II)). (I) and (II) are intermediates, e.g. 1-ethoxypentachlorobutadiene can be converted to squaric acid or pentachlorovinyl acetyl chloride, the latter convertible to its esters which are 'reactivators' in e.g. ethylene/alpha-olefin copolymer prodn.