baber/WOPTO huggingface dataset:
Patent DE-2604534-A1 (DE)
Title: Motor driven goods conveyor raisable track sector - has cable drums, drive shaft, slipping clutches and adjacent track stops
Inventor: KAUFMANN KARL-ERNST
IPC: B66C7/10
Filed: 1976-02-06
Abstract: Goods conveyor system track with a raisable and lowerable track sector which has a motor disconnectable by a terminal limiting switch. The motor (18) drives a number of cable drums, via a drive-shaft (17), slipping clutches being used for their connection to this. They are connected to the track sector (7) by cables (9). In whatever approach position is operative, the track sector lies so that it fits against stop attachments (5) on the adjoining track (8). The track sector may be mounted on a hoist frame (2), and the drive shaft with motor and cable drums, on a support frame (1), to which the end of the track are also attached. The terminal limiting switch can be fitted between these frames.
Patent DE-2606805-A1 (DE)
Title: Folding container with plastics walls - is accommodated in closed cowl with closable opening communicating with filler aperture
Inventor: LISSNER HANS
IPC: B65D88/16
Filed: 1976-02-20
Abstract: the folding container has walls preferably of plastics, and is intended particularly for the transport of loose material inserted in it via an opening or valve. The container a compartment partition joined to the vertical walls and with one or more openings through which the material flows. The container is accommodated inside a fully enclosed cowl (7), particularly of shrinking material, and with a closable opening (15) communicating with the valve compartment. A filler hose can be passed through the opening. The compartment partition(s) (20-22) can be formed by the panel(s) of containers (1-3) stacked on top of each other, and assuming a rectangular shape when filled.
Patent DE-2609470-A1 (DE)
Title: Bulk water treated in transit to drought area - partic. in marine tanker fitted with treatment plant for river water
Inventor: KLEIN HANS-ULRICH ING GRAD
IPC: C02F9/00
Filed: 1976-03-08
Abstract: Untreated water is collected in bulk by a mobile installation comprising storage tanks and treatment plant. The installation is then moved from the collection area to a delivery area while treatment of the water takes place in transit. The installation pref. takes the form of a marine tanker equipped with water treatment plant which, in addn. to filtration may include chemical biological, physical, electrochemical and/or any other processing equipment to provide a satisfactory prod. Untreated water is pref. obtd. from a ater course, such as a river, upstream of the mouth, delivery to sea, so desalination is not required. The tanker can receive the water from a smaller supply ship, by pipeline from a pumping barge, by permanent pipeline and pump installation or by sailing up river to take water directly on board. The installation is mobile so can serve different areas. Time is saved by treating water in transit.
Patent DE-2613382-A1 (DE)
Title: Producing uniform thermometer bores - by forming polymer around filament core and reducing core diameter by tension load
Inventor: WENZEL KARL-HEINZ
IPC: G01K5/02
Filed: 1976-03-29
Abstract: Hollow rod sections in polymer materials, and thermometer capillaries in particular, are produced with long thin bores by injection or casting. The diameter or width of the core section, which is held in the mould during the injection or casting process, and which, after cooling the surrounding polymer, produces the bore with or without the bulf for the thermometer liquid, is reduced until the shrinkage stress in the polymer disappears and the core is then removed from the mould. Suitable filament materials are various metals, polyamide, fluor-polymers, polyethylene terephthalate, etc. Alternatively, the filament can be of low m.p. polymer which is removed by fusion. Thermometer capillary bores are produced with uniform section and the sections need not be circular.
Patent DE-2619600-A1 (DE)
Title: Alarm system for icing conditions - esp. in inlet filters and silencers for compressors, fans, etc.
Inventor: PALMER JOHANNES
IPC: B01D46/42
Filed: 1976-05-04
Abstract: The relative humidity of the air and its temp. are continuously measured in the inlet duct leading to the filter or silencer. These values are assumed to take account of the parameters known to influence the possibility of icing, namely, absolute humidity and temp. of the air, water vapour partial press. and saturation quantity and dew point. When the conditions for icing are achieved simultaneously, i.e. a relative humidity above the saturation limit pt. at which the deposition of condensate leads to ice formation, and a temp. of less than zero degrees centigrade, the switching procedure necessary for the alarm signal is initiated. Although comparatively simple, the system takes into account all the relevant parameters and gives a safe and reliable advanced warning of icing conditions. The system is independent of press. difference due to fouling of filters, etc.
Patent DE-2636091-A1 (DE)
Title: Antilipaemic compsns. contg. polymerised acidic amino acids - for oral admin. and having no anticoagulant side effect
Inventor: KAJIHARA MOTOYOSHI
IPC: A61K38/16
Filed: 1976-08-11
Abstract: Antilipaemic compsn. for oral administration comprises as active ingredient >=1 poly(acidic amino acid) (I) of mol. wt. 10,000-100,000 or its pharmaceutically acceptable salts, and an adjuvant. (I) may be a homo- or copolymer, pref. of mol. wt. 30000-90000, and is formulated as a tablet or pill. (I) Reduced the blood level of total lipids, cholesterol, triglycerides, beta-lipoproteins etc. Unlike heparin and dextrian sulphate they have no anticoagulant side effect; are of low toxicity (LD50(p.o. rats) for polyglutamic acid is 6g/kg) and can safely be given for prolonged periods. Pref. (I) are homo- or copolymers of glutamic, aspartic and cysteic acids. Suitable granules comprise 200mg polyglutamic acid or its Na salt; 290mg. lactose; 500mg maize starch and 10mg hydroxypropyl cellulose.
Patent DE-2638928-A1 (DE)
Title: Ski tip with spoiler - facilitates skiing in deep snow conditions and is integrally fitted or attached later
IPC: A63C5/052
Filed: 1976-08-28
Abstract: Ski tip with either integrally fitted or subsequently attached spoiler made from metal, wood or plastic etc. The spoiler is made in a way permitting it to be superimposed over any ski tip at present available and the spoiler made from the same material may also be used for water skiing. The spoiler is curved so that during skiing in deep snow conditions the snow is channelled below the skips running surface resulting in a better float condition for the ski's front section towards the tip.
Patent DE-2640826-A1 (DE)
Title: Wind sifter for finer grading of particles - has several sorting stations with air inlets into main pipe line
Inventor: DI DUCA MARK BENEDICT
IPC: B07B7/00
Filed: 1976-09-10
Abstract: The wind sifter for sorting out non-homogeneous waste substances, esp. in granaries comprises main pipe line (25) in which a primary air current containing the waste substances flows upwards. The pipe line has an irregular cross-sectional area with enlarged points which form separating stations distributed along the pipe line so that the waste substances can be separated out from the air current by their density. Each station is formed in part by an inclined wall (26) of the main pipe (25) whilst an outlt channel (3) for the waste substances is connected at its upper end to the main pipe at each station. An air inlet unit (27) is also provided at each station to introduce a secondary air current into the main pipe line to counteract the primary current. The inlet unit guides the secondary air current crosswise through the particles being separated out at the relevant station so that the lighter waste substances and t]e secondary air current which carries them along strike the inclined wall of the main pipe and continue along same so as to pass back up again into the main air current so as to convey the lighter particles to the next sorting station (32).
Patent DE-2649577-A1 (DE)
Title: Three-hull watercraft with collapsible connecting framework - has spars in Y-form including two vertical root pivots for folding alongside third
Inventor: MAILER MANFRED
IPC: B63B35/73
Filed: 1976-10-29
Abstract: The multi-hull watercraft with a collapsible connecting framework has three hulls (1, 2, 3) linked by equal length spars (4, 5, 6) joined in Y-form. The middle hull supports the front end of the principal, axial, spar (4) via a central vertical point (9). Vertical (8) and horizontal (7) central pivots link the outer hulls (1, 2) and angled spar ends. Stays (12, 13) with flexible end connections run from part way along the angled spars to outer hull bows, a middle hull pivot carrying a tiller (16). A net, or tarpaulin, stretched between the hull pivot points forms the deck. Vertical pivots (19, 20) at the inboard ends of angled spars allow outer hulls, after release of stays, to be brought forward to lie against the middle hull for transport.
Patent DE-2649736-A1 (DE)
Title: Gate mechanism for projectors - has alternatively engaged claws for conventional or semi-scope 8 or 16 mm films
Inventor: OKAMOTO SHINOBU
IPC: G03B1/22
Filed: 1976-10-29
Abstract: A film transporting mechanism for projectors can be used either for conventional 8mm or 16mm films, or for 8 or 16mm semi-scope films in which the picture is reduced in size in the vertical direction twice as much as in the horizontal direction; the two pictures occupying the space of one frame. A first set of claws (38) for the transport of conventional films is actuated by a first cam disc (40). A second set of claws (37) for a semi scope film is actuated by a second cam disc (39). The operation of one set automatically disengages the other set. The change-over is effected by a pull on the reversal plate (47).
Patent DE-2656046-A1 (DE)
Title: Jet tube wood chip dryer safety system - has water injected by sprays at combustion chamber inlet and outlet points
Inventor: OFFERGELD EGON DIPL ING
IPC: F26B21/10
Filed: 1976-12-10
Abstract: A jet tube wood chip dryer has a heating chamber (3) discharging horizontally into a tube (4) under the drying chamber (1) and the damp chips are fed into a vertical line (6) at the top. The drips and the hot gas circulate around a vertical outlet duct (8) the other end, through a separator (10), and a gas return line (5) the other side. A fire and explosion prevention system includes water jets (7, 7') at the heating chamber outlet and inlet points respectively, and temp. monitors (9) at the inlet jet and drying chamber outlet duct, respectively. The cooling water is heated from a temp. between 100 and 120 deg. C to an operating temp. of about 150 deg. C. At a max. temp. the burner is shut off, and at a given high temp. water is sprayed in.
Patent DE-2657607-A1 (DE)
Title: Insulating and spacing the conductors of induction coils - by overlap winding with insulating and spacing tapes
Inventor: BALTENSPERGER HEINZ DIPL ING
IPC: H01F5/06
Filed: 1976-12-18
Abstract: Process of insulating and spacing the conductors of electric coils esp. for inductive crucible furnaces, comprises winding the conductor with an insulating tape and a spacing tape or a combination of such tapes. The insulating winding is done with overlap whilst the spacing winding is effected leaving interstices extending in axial direction of the conductor. The entire surface of the conductor(s) is reliably insulated whilst leaving spaces for the passage of liqs., vapours and gases, esp. humidity. The tapes are pref. made of glass-fibre-reinforced polyester, epoxy or silicone resin.
Patent DE-2658506-A1 (DE)
Title: Publicity display with curved display surface - has side panels coupled together at rear of display
Inventor: GUENTHER HELMUT
IPC: G09F1/06
Filed: 1976-12-23
Abstract: The publicity display comprises a stiff display sheet (1), which is bent round to provide a concave or convex display surface. Two side panels (4, 5) are attached to the side edges of the display surface, these two side panels (4, 5) being coupled together behind the display sheet (1). Pref. the free edges of the two side panels (4, 5) have interlocking teeth, with the length of the two panels (4, 5) added together being greater than the length of the display sheet (1).
Patent DE-2701014-A1 (DE)
Title: Split clip for holding pipe on wall - has flat bracket on one half facilitating fixing of vertical pipes
Inventor: WEISS JACQUES
IPC: F16L3/10
Filed: 1977-01-12
Abstract: The holding clip forces a pipe on a wall. Semicircular clip halves are inserted together. One clip has a radially outwards projecting flange with hole for bolt clamped by a nut. The clip ends are connected by a sliding guide and tongue connectors. The holding clip is used for fitting vertical drain pipes on wall. The clip half adjacent to the wall has a projecting flat bracket. This bracket has a slot and marking (r) to indicate the bracket centre. This slot acts in conjunction with a threaded bolt in the wall.
Patent DE-2701320-A1 (DE)
Title: Flanged hose with radial inserts - has rubber inserts encompassing support ring disc from both sides to distribute pressure
Inventor: KUTZ JOACHIM ING GRAD
IPC: F16L33/28
Filed: 1977-01-14
Abstract: The hose with connected flange has the hose inserts radially and outwardly arranged in the flange, and supported by a metal ring disc. Of the inserts (3, 4, 7, 8) in the radially extending area, the upper half (3, 4) encompasses the ring (5) from the outside and as far as the inner ring edge (6). The lower half (7, 8) surrounds the ring (5) from the inside as far as the outer ring edge (9). The ring is encompassed on all sides by a force distributing insulation layer (10) of rubber or similar material. Overlapping of the inserts is alternating, and the ring edges are rounded. In front of and behind the ring surrounded by the inserts a further metal ring (12, 13) is embedded.
Patent DE-2701686-A1 (DE)
Title: Heating arrangement operating with regenerated compressed air - uses four cylinders with two serving as compressors and two as drivers
Inventor: VOLLATH HANS
IPC: F04B39/06
Filed: 1977-01-17
Abstract: The heating arrangement operates with air which is heated by compressing it. The compressed and heated air is directed to a heating radiator or boiler. The air exhausted from radiator or boiler is used for preheating the compressor inlet air. No toxic exhaust gases are produced which pollute ambient air and the compressor requires little power for air circulation. The heating arrangement has four cylinders and four pistons arranged in a row on a crankshaft. The end pistons act as a compressor pistons in cylinders each of which has two valves. The middle cylinders are used as air driven engine arrangement and these cylinders re-use the compressed and cooled air. The heater has heat exchanger for preheating compressor inlet air.
Patent DE-2705957-A1 (DE)
Title: Vending machine lock thawing system - has lock mounted electric heaters which may be powered by vehicle battery
Inventor: RIETDORF PAUL
IPC: E05B17/00
Filed: 1977-02-12
Abstract: The cross-section through the front panel of the vending machine shows two locks (27, 28) and a rod mechanism (31, 32). An electric heater (9) is secured with a strap (8) to each of the locks (27, 28). One side of each of the heater elements is earthed to the vending machine body (38) and the other connected with wires (10) to a socket (37). The battery (40) of the vehicle used for servicing the machine may be used as an energy source.
Patent DE-2715061-A1 (DE)
Title: Root crop esp. potato harvesting machine - has sieving belt arranged after pick=up device and acts with separate fine sieving belt
Inventor: ALBERSMEIER HEINZ
IPC: A01D33/08
Filed: 1977-04-04
Abstract: Root crop harvesting machine esp. for potato harvesting has a sieving belt arranged after a pick-up or uprooting device and driven around deflector-and drive-rollers. On its working strand, it takes over soil and harvested-product from the pic-up device and feeds a further conveyor after sieving away the soil. In the intermediate space between the working and the idler-drum there is a separate, endless fine sieving belt of a width which corresponds to the width of the sieving belt. This second belt grips under part of the length of the working strand of the sieving belt. It is driven in the same direction as the sieving belt and transfers residual sieved material to a transverse conveyor fitted after the end of the working strand.
Patent DE-2723394-A1 (DE)
Title: Polishing system for scoop ladle bowls - features three polishing stations with powered polishing discs to polish inside and outside surfaces at various angles
Inventor: HAUSCHILD WILHELM GEORG
IPC: B24B19/00
Filed: 1977-05-24
Abstract: The polishing system is esp. for coarse polishing the bowls of scoop ladles. It has tensioning devices for the workpieces driven about the bowl middle axis while each polishing station has a polishing unit with a motor driven polishing disc. There are three polishing stations. The first is used to polish the bowl's inner face and the polishing disc axis is w.r.t. the bowl's middle axis. The polishing unit can be reciprocated radially to the bowl's middle axis. In the second station, the polishing disc axis includes a small angle with the bowl's middle axis and the workpiece can be reciprocated in the direction of the bowl's middle axis. In the third station the workpiece is also reciprocated about an axis which passes through the centre of curvature of the bowl and within the plane of the polishing disc.
Patent DE-2724274-A1 (DE)
Title: Concrete core drill frame - has hydraulic feed rams coupled between bridge-pieces and forming guide bars
Inventor: KUPFER KARLHEINZ
IPC: B28D1/04
Filed: 1977-05-28
Abstract: The frame is for a concrete core drill, which slides on two parallel guide bars fixed between bridge-pieces the front one of which bears against the surface to be drilled and has a recess open to one side for the drill. The feed drive is by two hydraulic rams (1, 2), whose cylinders (3, 4) are mounted on the front bridge piece (5) and form guide bars, while their position rods (6, 7) are mounted on the rear bridge-piece (8). Supports (10, 11) are fitted between the latter and the drill (9). The rams can be easily detechable from the bridge-pieces, as can be drill from its guide members (23, 24) working on the bars.
Patent DE-2726451-A1 (DE)
Title: Oscillating rotary drive mechanism for tooth-brush - has eccentric pin on gear coupled to connecting rod hinging on swing arm
Inventor: KURTH HENNING
IPC: A61C17/34
Filed: 1977-06-11
Abstract: The drive generates an oscillating rotary movement for an instrument for body care, particularly a toothbrush. It has a motor with reduction gearbox incorporating two or more gears, the last of which in the gear train has its axis parallel to that of a swing arm performing the oscillating movement. The drive to the arm is transmitted from the last gear via an eccentric pin on the latter and a radial portion of the arm. The eccentric pin (22) is coupled to a connecting rod (23), whose other end hinges on a pin (24) on the arm. The arm can be coaxial to a gear (18) driving the one (19) with the eccentric pin, and the length of the connecting rod is such that the axis of the arm (13a) is inclined at between 60 and 100 deg., and preferably between 70 and 90 deg., to the line joining the axes of the two gears.
Patent DE-2729765-A1 (DE)
Title: Remote control for TV - has two ultrasonic oscillators in parallel connected to tapping inductance of output circuit
Inventor: RUETTIGER ANTON
IPC: H03J9/04
Filed: 1977-07-01
Abstract: The first oscillatory circuit is for generating ultrasonic signals of frequencies that lie between the first and second harmonics of the line frequency of the receiver. This is connected to a transistorised amplifying stage the output of which is connected to a tapping on the inductance of an oscillatory circuit which includes the ultrasonic emitter. A second oscillatory circuit is for generating ultrasonic signals and is connected to a second transistorised amplifying stage the output of which is connected to a second tapping on the inductance. The positions of the tappings are pref. such that the resonance frequency of the oscillatory circuit that includes the emitter is approximately at the centre of the frequency band generated by the first and second oscillatory circuits.
Patent DE-2734895-A1 (DE)
Title: Tritium fusion by charged particle beam bombardment - using two beams deflected to strike target from opposite directions
Inventor: DIETRICH WALTER DR
Filed: 1977-08-03
Abstract: A method of bombarding material with focussed charged particle beams from different directions to produce high energy densities is intended esp. for the nuclear fusion of tritium. The beams are initially directed past the material, and then deflected suddenly towards it; at least two beams are deflected in this manner from opposite directions onto the material. Considerably greater energy densities can be achieved than by previous methods.
Patent DE-2736375-A1 (DE)
Inventor: DOSE GERHARD-FRIEDRICH ING GRA
IPC: G21C19/32
Filed: 1977-08-12
Abstract: Provided for the purpose of storing spent fuel elements in conjunction with the avoidance of reprocessing are waste containers (10) into which a fuel element is inserted and cast around with metal. In the case of a rack for accommodating the waste containers, the penetration ports (12) of the rack positions (9) can be adapted to the outer contour of the cross-section of the fuel elements (11) housed or not housed in containers. The waste containers (10) and the fuel elements (11) can be inserted in this case into the same locking mechanism at the foot of the frame. The waste containers (10) have a dewatering device at their base and are placed higher for the purpose of air cooling. <IMAGE>
Patent DE-2737999-A1 (DE)
Title: Tension testing system for drive belts - uses torque wrench and plate placed on belt to give deflection measured by triangular block
Inventor: MEINHOLD BERNHARD
IPC: G01L5/06
Filed: 1977-08-23
Abstract: The belt tension tester comprises a support plate (1) into which are fixed projecting upper and lower support pegs (4, 3). The plate is also fitted with a bevelled indicator block (6, 6') formed from a triangular component (7). In line with the lower support peg but mounted on the rear face of the plate is a socket head (9). This allows a torque wrench to be plugged into the support plate (10). With the torque wrench set to the required figure, the plate is suspended on the belt so that it passes over the pegs. A turning moment is applied to the belt via the wrench. If the belt tension coincides with the setting on the wrench, the belt will line up exactly with one or other of the indicator edges when the wrench releases.
Patent DE-2738280-A1 (DE)
Title: Coking coal drying and preheating - in suspension tube with several hot gas feed points
Inventor: MECKEL JOACHIM F
IPC: C10B57/08
Filed: 1977-08-25
Abstract: Coking coal is dried and preheated in a suspension tube, which is supplied with a hot heat carrier gas. Cyclones separate the coal from the gas at the discharge end. Depending on the grade of the coal feed, the distance between the various points along the suspension tube, through which the gas is introduced, are selected, together with the gas temperature. This system combines a very gentle drying and preheating of the coking coal with low investment costs.