baber/WOPTO huggingface dataset:
Patent DE-2607928-A1 (DE)
Title: Bottle washer with dip and spray zones - has spray tubes revolving both ways as baskets move through in arcs and jets fitted to register with basket compartments
Inventor: KOEGEL MANFRED
IPC: B08B9/34
Filed: 1976-02-27
Abstract: The bottle washer has immersion zones and surmounted spray zones and uses wheels and cams to move the bottle compartments carriers in a series of loop paths between feed and discharge stations. The spray tubes (6) revolve in both directions round their long axis and the bottle baskets (2, 3) are moved round these in an arc. The rows of spray jets (8) are only fitted to the tubes where these face the baskets and are suitably pitched and angled. The spray tubes should be so positioned relative to the deflector wheels (7) for the basket movement that the baskets move in a series of waves through the entire upper-spraying zone. Pref. the tubes should be rotated one index step in synchronism with the baskets and should then be revolved back into their starting position.
Patent DE-2608494-A1 (DE)
Title: Fluid operated safety valve for machine - has piston with springs at both ends in cylinder with two separate control inputs
Inventor: KLOCKE HARALD
IPC: F16P3/22
Filed: 1976-03-02
Abstract: The fluid-operated safety valve for machine comprises a cylinder (1) with two separate control inputs (5, 6) and a load output (24), and an axially movable piston (3) with springs (17, 18) at both ends, forming two storage chambers (2a, 2b) each connectable to a control input. When input signals are within a given range, the piston maintains a throughflow position between two blocking positions, but when input signals are outside this range, the piston is subjected to a pressure difference and moves into one of the blocking positions, suppressing formation of an output signal. In the throughflow position, auxiliary signals derived from the input signals are combined via connecting paths (19, 20) to form the output signal required at the load output.
Patent DE-2612473-A1 (DE)
Title: Sound insulating external wall cladding - has spaced sound dispersing pieces between carrier battens under mineral fibre panels
IPC: E04F13/08
Filed: 1976-03-24
Abstract: The set of components for cladding walls of buildings comprises carrier battens, mineral fibre panels and an external cladding. It is designed to provide a high degree of noise absorption, together with effective heat insulation and protection from external weather effects, and to be easily cleaned from dirt sprayed on from the roads. The external cladding (7) permits a high degree of sound penetration in the direction towards the wall. Sound dispersing battens (5) are fittec, parallel and at an interval, between the carrier battens (4) below the fibre panels (6). It may comprise lamellae or panels with sloping surface, with an inclination of 15-40 deg. from the vertical, and with intervening horizontal openings.
Patent DE-2615558-A1 (DE)
Title: Shoe sole for mining shoes - sloping projections moulded to sole surface for safety
Inventor: CANALE ROMOLO
IPC: A43B13/22
Filed: 1976-04-09
Abstract: A sole for mining shoes in heat moulded in india rubber. Round the edge of the sole (1) at the front end (2) is moulded a horse-shoe shaped row of projections (4) whose forward face slopes at an angle to the vertical while a similar horseshoe shaped row of projections (9) round the heel (3) has its sloping face at the rear. In the space inside the horse shoe at the sole front is a further row of projections with a sloping face at the rear, while in the space in the rear horse shoe is a row of projections whose sloping face is at the front. Due to the inclination of the projections, the sole becomes especially safe in that if the projections (4, 10) should begin to slide forwards the sole is held in position by the projections (6, 9) which incline in the opposite direction and vice versa.
Patent DE-2617028-A1 (DE)
Title: Plate onto which freshly-made mould cores can be ejected early - which is of soft foam with a soft-PVC-paste protective coating
Inventor: ULRICH HEINRICH
IPC: B22C9/12
Filed: 1976-04-17
Abstract: Sand casting cores are produced in moulds by the use of a binder and heat: the unhardened cores are to be turned out of their moulds as early as possible. The improvement is that they are turned out on to a soft-foam plate with a protective coating of soft-PVC-paste. The plate may be reinforced, possibly with perforated sheet metal; alternatively (asbestos or jute) cloth or a (coconut or sisal) mat may be embedded. The plate may be stiffened underneath, and it may be shaped on top to suit the cores it is to accept.
Patent DE-2617601-A1 (DE)
Title: Fire resistant, heat insulating plates - contg. lightweight inorganic particles and inorganic binder, reinforced with glass fibre network
Inventor: ADLKOFER JUERGEN DIPL CHEM DR
IPC: E04B1/80
Filed: 1976-04-22
Abstract: At least one network made of inorganic fibres (pref. glass fibres) is embedded in the plate (pref. two methods are symmetrically placed at a depth of one third of the plate thickness from each side). The aperture dia. is 3-50 mm., pref. 3-10 mm.; the fibre dia. is 0.2-2 mm., pref. 0.4-0.6 mm. The lightweight building material has high fire-resistance, and mechanical strength. The cost is relatively low.
Patent DE-2621433-A1 (DE)
Title: Substd. phenoxy-benzyl esters - for use as insecticides and acaricides
Inventor: FUCHS RAINER ALOIS DR
IPC: C07C255/53
Filed: 1976-05-14
Abstract: New phenoxybenzyl esters of formula (I) and alcohols are of formula (II): (where R and R1 are different gps. selected from H, F and Br; R2 is H, CN or ethynyl; R3 is a gp. of formula (A) or (B): R4 is Cl, Br or Me; R6 is phenyl opt. substd. by halogen, 1-4C alkyl, 1-4C alkylthio, 1-4C alkoxy, NO2 or methylenedioxy; provided that R4 is not Me when R2 is H). A typical cpd. (I) is 3-(4-fluorophenoxy)-alpha-cyanobenzyl 2-isopropyl-2-(4-chlorophenyl)acetate. In an example, this is prepd. from 3-(4-chlorophenyl) acetyl chloride. Cpds. (I) esp. active against animal ectoparasites (ticks) such as Boophilus, Rhipicephalus and Amblyomma spp. (including phosphate-and carbamate-resistant strains). Cpds. (II) are intermediates for the prepn. of (I).
Patent DE-2629013-A1 (DE)
Title: Rotary sealing cap for cans - is round with wedge shaped tapering lug on underside and may be of one piece
Inventor: MOSNER HANS PETER
IPC: B65D51/00
Filed: 1976-05-25
Abstract: The rotary sealing cap is for use in resealing cans of drink with tear-open lugs. It is round, with a wedge-shaped tape-ring lug (2) on the underside. It can alternatively be of a shape other than round, and can be made of plastic, or any other suitable material, and the lug can be solidly fixed to it. The entire cap can be in one piece and of material acting as a seal, thus avoiding the need for a separate sealing ring. The cap is particularly for short-term sealing of a can, to safeguard against upsetting or penetration by insects.
Patent DE-2631625-A1 (DE)
Title: Bearing for Bowden cable mechanism - has flat operating strip supported by balls arranged between longitudinally movable tracks
Inventor: GERFERTZ BRUNO
IPC: F16C1/20
Filed: 1976-07-14
Abstract: The bowden mechanism comprises a flexible duct (2) contg. a flexible operating strip (1) of flat cross-section. The strip has at each of its wide sides a longitudinal groove for balls (3) which support the strip between two racks (4) which are themselves flexible strips. The balls are contained in strip shaped cages (5). The ends of the duct is secured to respective rigid sleeves (8) for connection to fixed structure. If the duct is bent the two tracks move in opposite directions in accordance with the bend. The ends of the tracks projects into the sleeves which has a portion accommodating the changing of the track ends.
Patent DE-2638415-A1 (DE)
Title: Cement sack valve opening system - forms head into roof shape and swings base down into vertical position
Inventor: UTHOFF WERNER
IPC: B65B43/26
Filed: 1976-08-26
Abstract: The system opens the valves of sacks to be filled with cement, and fits them over a filling spout. The sacks are delivered to the spout horizontally with the valves at the front one after the other, the sack head being swung upwards from the base into an inclined position in the process. The portion of the head nearest the base is then swung back to a predetermined angle of inclination about the head fold edge, so as to form the head into a roof shape, and the base is swung down about the head into a vertical position. The sack is then held by the base, and the valve portion of the head pulled up to open the valve, after which it is fitted over the spout.
Patent DE-2643715-A1 (DE)
Title: Lock mechanism for safety cut=out switch - comprises double edged cylinder lock in plastic housing allowing ninety degree movement
Inventor: MERKLE PAUL
IPC: E05B29/00
Filed: 1976-09-18
Abstract: The safety cut-out lock mechanism uses a key with a zig zag coded pattern allowing a ninety degree movement. The lock has the action of a straight cylinder lock. The plastic outer casing (1) of the lock consists of forward (2) and backward (3) sections which fit together and contain the lock mechanism. This consists of a double zig zag cut plate (4, 17) spring mounted (9) in a suitable mounting unit, which accepts the correspondingly encoded key (22) between suitably guide plates (12). A ninety degree movement is available once the key has been accepted.
Patent DE-2649230-A1 (DE)
Title: Pen with captive cap - has cap coupled to actuator on pen by mechanism to control movement
Inventor: FIUKOWSKI EBERHARD DIPL PHYS D
IPC: B43K23/12
Filed: 1976-10-26
Abstract: The pen or pencil has a cap protecting the nib or tip, the cap being coupled by a movement-reversing or-controlling mechanism to an actuator movable on the pen itself, so that it cannot be completely removed. The cap can be arranged to slide in the lengthwise and transverse directions under the action of this mechanism, orto slide lengthways and pivot on an axis parallel or perpendicular to that of the pen. There can be a hole in the pen to accommodate the cap in the writing position. The cap can be fully or partly flexible, compressible or foldable.
Patent DE-2652036-A1 (DE)
Title: Circuit for sets in telephone exchanges - has each set protected by fuse with contact periodically interrogated by scanner
Inventor: OBERHAUSER WALTER DIPL ING
IPC: H04Q3/00
Filed: 1976-11-15
Abstract: The sets have one or several signalling points interrogated by a scanner at certain time intervals. The sets are protected by fuses with at least one signalling contact per furse. The signalling contact (si) of each fuse (Si) is inserted into a circuit leading to at least one signalling point (i1) of the sets (S). These signalling points (i1) are interrogated like all the others (i2-in), and when a blow fuse (Si) is detected, steps are taken to ensure correct operation of the exchange such as signalling to the central control (St), blocking of a set, fuse alarm etc.
Patent DE-2652829-A1 (DE)
Title: Cupboard side mounted table flap - is supported when pulled out via pivoting foot with two parallel support feet on common axis
IPC: A47B83/04
Filed: 1976-11-20
Abstract: The pivoting foot (14) is for supporting a cupboard flap door (6) which when pulled out forms a table. When the table is in position it covers the front of the cupboard. The pivoting foot (4) pivots on an axle which is positioned on a flap hinged to the cupboard. The pivoting foot (14) has two parallel support feet (15) which move on a common axis (20) which is at right angles to the cupboard front when the flap (6) is pivoted out. The pivoting feet (15) can be extended and shortened. The two feet (15) are joined at the end away from the axle by a crosswise strut (16). The axle (20) is extended so far that the flap (11) hinged to the cupboard (1) rests against the end (30) of the axle (20). The axle (20) is held in two bearings (25, 28).
Patent DE-2654544-A1 (DE)
Title: Room ventilation system using air supply jets - controls low level primary and secondary air flows to produce downwards flow
Inventor: MOOG WALTER DR ING
IPC: F24F3/04
Filed: 1976-12-02
Abstract: The room ventilating system uses an air supply arrangement from e.g. ducting, with noiseless supply jets secondary air is carried away from a low level and mixed with outgoing primary air before the mixture of primary and secondary air to the upper zone is supplied to form a sinking path at the finishing region. The secondary air carried away before mixing with the primary air can be heated or cooled. The proportion of the stepped air jets is specified in terms of the length and diameter of the various steps.
Patent DE-2654643-A1 (DE)
Title: Agricultural implement mounting frame - has hydraulic cylinder acting between wing operating arms each consisting of two hinged links
Inventor: GUETTLER FRITZ
IPC: A01B73/04
Filed: 1976-12-02
Abstract: The attachment frame consists of a middle part which can be fitted to a tractor, and two side parts which can be pivoted on the middle part and are operated via a drive cylinder. One end of each of two operating arms (6) is hinged to the middle part (3) and side parts (1). The other ends of the arms have a common hinge pin (9), on which one end of the drive cylinder (10) engages. The operating arms (6) are hinged below the support frame and the pivot points (2) lie between the frame side parts (1) and middle part (3) above the support frame.
Patent DE-2658251-A1 (DE)
Title: Single disc gas turbine - includes radial compressor rotor for radial turbine functions
Inventor: MAYER KARL DIPL ING
IPC: F02C3/045
Filed: 1976-12-22
Abstract: The single disc gas turbine rotor consists of a radial compressor disc having a turnable bearing inside a round or spiral formed housing. The bearing eccentric to the housing axis also carries out the function of a radial turbine by one part of the compressor disc acting as compressor whilst at the same time the other part acts as the turbine. The operation is carried out by all the vanes located on the compressor disc which are alternatively compressor vanes when passing the compressor sector and are turbine vanes when passing the turbine sector. The heat energy is transferred from one burner positioned between the two sectors or may be supplied to one or more combustion chambers. The guide vanes are positioned in the direction of rotation on the compressor side and in the opposite direction on the turbine side.
Patent DE-2704300-A1 (DE)
Title: Microscopy or electron microscopy preparations - are made from native histological objects and physical chemical products by cryofixation on deep frozen metal surfaces
Inventor: SITTE HELLMUT PROF DR
IPC: G01N1/42
Filed: 1977-02-02
Abstract: Microscopy or electron microscopy preparations are from native histological human, animal or vegetable objects and similar physical chemical products with high water content by cryofixation on deep-frozen metal surfaces. Specific object zones are rapidly frozen without requiring a skilled operator or chemical pretreatment of the object and/or chemical fixation. A cylinder is punched from a sample by means of a drilling bush and both are injected into a cooling chamber. The frozen object cylinder is separated from the metallic cooling surface and transferred to other cryo systems or deep-frozen solutions. The object (10) is placed immediately after removal onto an object table (11).
Patent DE-2711133-A1 (DE)
Title: Steerable tow-bar set for two-axle trailers - has crossed thrust bars adjustable to control reversing
IPC: B62D13/06
Filed: 1977-03-15
Abstract: The two-axle trailer is linked to the towing vehicle by a crossed set of two bars (10, 11) arranged so that they do not rub over each other in a crosswise or parallel, diverging or converging, manner. The trailer ends are linked directly to the steering linkage, while the unit ends are on a slide fitting (15). On reversing the two bar set provides improved steering control. The control is further improved by telescopic sections (16) in the two bars which are linked to servo-circuits. The rotary coupler (3) is automatically, or manually, operated.
Patent DE-2712894-A1 (DE)
Title: Contact arrangement for very heavy currents - incorporates insert with high mechanical electrical and thermal properties to increase contact area
Inventor: KLINGER SIEGFRIED ING GRAD
IPC: H01H1/42
Filed: 1977-03-24
Abstract: The contact arrangement is used in circuits subjected to very high impulse currents, e.g. connections to surge diverters or arresters. To prevent localised welding or oxidation during current flow, caused by there only being electrical contact at the high points of the mating surfaces, a conducting foil is inserted. The foil serves to increase the number of contact points by providing a springy layer pressing against both mating surfaces. It also serves to conduct heat away from the contact points, and it conducts current between these points. A typical foil material is electrolytic copper of 50 microns thickness. A contact pressure of the order of 5 to 10 N has allowed the safe passage of impulse currents of 10kA for 20 microseconds through a nominal contact area of 15 mm2.
Patent DE-2712979-A1 (DE)
Title: Suspension device for overhead power lines - has dampers to prevent breakage of last support cord if first breaks
Inventor: STORZ MARTIN
IPC: H02G7/20
Filed: 1977-03-24
Abstract: The suspension device, for overhead power lines is supported from an overhead structure at the end of two cords and itself supports the lines beneath it. Damping elements (3, 4) are provided to prevent the remaining cord being suddenly overloaded and breaking if the first cord should break. The damping elements may take several forms, e.g. elastic arms, springs, flexible bar, and are located between the part (1) fixed to the cords and the part (6) from which the lines are suspended.
Patent DE-2717208-A1 (DE)
Title: Panel frame for telephone exchanges - carries earthing rail of angled cross=section and holders with tongues retaining conductive rails
Inventor: REICHERT GUENTHER
IPC: H04Q1/06
Filed: 1977-04-19
Abstract: In a panel frame, for a telephone system, comprising holders with tongues for retaining current-conducting rails an earthing rail of angled cross-section is also provided. One limb of the earthing rail is held between tongues of the holders and the other limb is bolted directly to the frame. The other limb is formed with cut-outs which expose the holders. The earthing rail can be mounted on the frame or removed without the holders having to be released. All the current rails to one side of the earthing rail can be left in place when the earthing rail is being mounted or removed. The earthing bar pred. has an L-shaped cross-section and may be made from pressed sheet metal.
Patent DE-2721403-A1 (DE)
Title: Connector for furniture components - has headed dowel and pin drivable into headed end to spread other end
Inventor: EDEN HERMANN
IPC: F16B13/12
Filed: 1977-05-12
Abstract: The connector for two furniture components has a dowel (10) insertable into a hole of the one component and having a head (24) which holds the other component against the one component. The end portion of the dowel remote from the head is bifurcated by a slot (18, 32) and has circumferential ribs (26, 28, 30). The headed end portion of the dowel has a central bore (20) into which a pin (14) is insertable. The pin has a diameter > that of the width of the slot that when the pin is driven home it spreads the bifurcated end and forces the ribs into the hole surface.
Patent DE-2722746-A1 (DE)
Title: Lifting opening mechanism for balcony doors - has gravity operated locking element for door handle preventing unauthorised opening
Inventor: WELLNER ELLEN
IPC: E05F7/02
Filed: 1977-05-20
Abstract: The lifting opening mechanism is used espec. for terrace and balcony doors. The locking arrangement has handle for opening movement, which rotates the door panel from locked position into open position. The arrangement protects doors or windows subject to danger of breaking in. The locking unit is fitted during installation or during manufacture. The security arrangement (100) which prevents unauthorised or inadvertent actuation of the handle (5), has blocking lug (6) preventing rotating movement of the handle (5). The blocking lug is brought into locked position by gravity, and can be released by rotating movement of the handle (5) about the longitudinal axis. The handle cannot be depressed by a tool pushed through hole drilled by burglar into door or frame.
Patent DE-2726298-A1 (DE)
Title: Multi-purpose pot esp. for decorative arrangement - has external guides for interlocking strips to connect several pots together and to form feet
Inventor: KARL MANFRED
IPC: A01G9/02
Filed: 1977-06-10
Abstract: The hollow cavity of the plant pot is open at the top and defined at the bottom by a base. The side walls (12) have vertical guides (15) into which profile strips (20), which extend axially beyond the walls on at least one side of the pot can be fitted. The pots can then be used individually or detachably connected with similar pots to make up various arrangements. The guides themselves can be in various forms, e.g. grooves (15) which run in the side walls, are open to the outside and have rear-cut edges (16) into which the suitably shaped strips can be fitted. The profiled strips can be designed to protrude axially beneath the walls thus providing support feet.
Patent DE-2734050-A1 (DE)
Title: Rotting silo charging system - with reversible scraper distributor conveyors under feeder trough conveyor
Inventor: RIETZ EUGEN
IPC: C05F17/02
Filed: 1977-07-28
Abstract: A charging system for rotting silos includes an endless trough-type feeder conveyor above several distributor conveyors at right angles to it. The distributor conveyors fill the silo from the centre towards the sides at one half. Their direction of motion is reversed when one half of the silo is full. This charging system requires a minimum of energy and ensures that all layers of rotting material have the same density. Spaces over which there are no distributor conveyors can be utilised for staircases or lifts.
Patent DE-2752771-A1 (DE)
Title: Antacid tablets without chalky taste - contain starch, flour and/or dextrin as gelling agent, glucose, extender, antacid and water
Inventor: MEDRI MARIO W
IPC: A61K9/20
Filed: 1977-11-25
Abstract: Solid antacid gel tablets with practically no chalky taste contain (a) 5-15 wt. % of a non-toxic antacid component of pH =9; (b) 4-20 wt. % starch, flour and/or dextrin as gelling agent; (c) 20-45 wt. % glucose; (d) 30-50 wt. % extender and (e) 5-15 wt. % water. Enough antacid is liberated to liberate excess acid in the gastric juices without causing a chalky taste in the mouth.
Patent DE-2754133-A1 (DE)
Title: Barrier against oil, waves and physical impact - comprising double row of floats sepd. by shock absorbent spacers, suitable for use as permanent barrier (PT 24.1.79)
Inventor: TOKI NAOJI
IPC: E02B15/04
Filed: 1977-12-05
Abstract: Floating barrier for contg. oil floating on the surface of water, is constructed such that it is resistant to waves and impact from ships and is therefore capable of serving as a semipermanent installations. The barrier consists of a prim. barrier consisting of a row of box shaped floats linked together and a sec. barrier of similar floats with the gaps between floats displaced relative to those in the first barrier and held at a distance from the primary barrier by means of spacers. The spacers are pref. of rubber or similar material which is capable of absorbing the shock due to an impact with a ship. The individual floats are linked together, preferably by chains and the complete barrier may be anchored to the sea bed in the required position. Barrier is suitable as a permanent protection barrier around an offshore oil installation serving both to retain oil spills and to protect the installation from collision with ships. The design is such that the barrier retains the oil even in severe swells.