baber/WOPTO huggingface dataset:
Patent DE-2313735-A1 (DE)
Title: Continuous bread baking oven - has separate endless conveyors for baking tins and lids
Inventor: VETTER GEB VIERECK INGEBORG
IPC: A21B1/48
Filed: 1973-03-20
Abstract: In a continuous baking oven for French loaves of bread, the backing tins with the dough are carried on an endless conveyor first through a dough raising chamber in the lower part of the oven. Before they are introduced into the baking tunnel, another endless conveyor carrying lids closes up each baking tin and removes the lids again on leaving the tunnel. This system ensures automatic dough raising and baking even for very long bead loaves of the French loaf type. No manual handling of tins or lids is required.
Patent DE-2329684-A1 (DE)
Title: Sewage treatment settling tank - with sectional partitions for passages adjustable to height/size
Inventor: GRUENEWALD ALEXANDER
IPC: C02F1/00
Filed: 1973-06-09
Abstract: A settling basin in a sewage treatment system is sub-divided into chambers across the direction of flor of the sludge-effluent mixt. The divisions consist of horizontal shutters which are guided along the basin walls and on intermediate vertical posts. Each shutter can be removed individually so that horizontal gaps of any height can be arranged at any level. This makes the plant more adaptable to fluctuating sewage influx quantities or compsn. Corrosion problems can be avoided by making all parts of plastics.
Patent DE-2338775-A1 (DE)
Title: Protective flash cube cover for miniature camera - clips flush to camera side over multi flash bulb
Inventor: EGGERING ALBERT
IPC: G03B15/04
Filed: 1973-07-31
Abstract: The rotating flash socket is fitted into a small side of the miniature camera in order to obtain maxima distance from the camera objective for increased parallax. The protective cover consists of a hollow housing with rectangular cross section matching the camera dimensions. It has an opening in the side next to the camera dimensions. It has an opening in the side next to the camera to allow it to be fitted to the camera over a flash cube or other mult flash unt. These are free to rotate within the cover. Retention is by means of spring clips. The front is an open aperture surrounded by a reflective frame. The design prevents finger injury due to burning and obstruction of the rotation movement of the flash bulb.
Patent DE-2339394-A1 (DE)
Title: Boom conveyor for stockpile stacker-reclaimer - has support structure comprising circular-section shell on slew bearing
Inventor: BRIGGS AUBREY CHARLES
IPC: B65G65/20
Filed: 1973-08-03
Abstract: The reclamation device consists of a bucket wheel mounted on the extending part of a telescopic boom, which is supported by trunnions on a tubular superstructure. The boom has conventional hydraulic rams for elevating, and a counterbalance. The superstructure is mounted on a slewing bearing on a conical tower and can rotate by means of a pinion and wheel. The tower has four legs on a platform which in turn is supported on four bogie assemblies running on rails. The bucket wheel discharges material onto a conveyor running along the boom, which is then taken through the superstructure to a second conveyor. The second conveyor is arranged so that it does not obstruct the counterbalance during slewing.
Patent DE-2341205-A1 (DE)
Title: Cylinder prewarming circuit of I.C. engine - has bypass circuit supplied through starter relay
Inventor: KARBIENER PETER
IPC: F02P19/02
Filed: 1973-08-16
Abstract: The cylinder prewarming bulbs are supplied through a thermostatic cut-out and main relay from the engine battery. The relay is energised when the starter is in the prerun position. When it is put in the start position an auxiliary relay is energised which bypasses the thermostatic cut-out in the supply to the bulbs so that they are not affected by the voltage drop due to the starting current. The coil circuit of this relay is taken through the starting relay. When the engine starts, the starting relay breaks this circuit so that the auxiliary rely is de-energised even if the starter is left in the start position.
Patent DE-2351200-A1 (DE)
Title: Cast profile for imbedding into concrete ceilings - to contain rain water pipes, etc. in flat roofs
Inventor: BEINLICH HORST
IPC: E04G15/06
Filed: 1973-10-12
Abstract: The cast profile is for concrete ceilings, for flat roofs, terraces, balconies etc. to contain rain water pipes, ventilation systems, etc. The profile consists of a height-adjustable shuttering element, for fastening onto the ceiling shuttering. It has a trapezoidal grooved external shape, for a self supporting seat in the concrete ceiling. The internal aperture forms an exactly fitting heat-insulated aperture in the ceiling. The profile consists of separate sections, and amy be raised by additional sections. All sections have slip-free connections, which can be plugged.
Patent DE-2362598-A1 (DE)
Title: Clip-round closure band for bag type containers - made from wire reinforced plastics of adequate length for container clamping
Inventor: PFIZENMAIER WALTER
IPC: B65D33/16
Filed: 1973-12-17
Abstract: The clip closure band for bags and similar containers has two parallel, spaced, plastically deformable wire support clips whose length is sufficient for clamping round the bag closure. Between the strips extends a web of paper, plastics etc, whose edges are bonded to the support strips and of width sufficient for the strength of the closure band. The plastics etc web extends transversely to the closure band length beyond one of the support strips to a width corresponding approximately to the support strips spacing. Preferably this transverse extension is provided on a part of the closure band length only in the shape of a tag.
Patent DE-2404526-A1 (DE)
Title: Wall elements' compression spring fixture between ceilings - with upwards projecting slide and bottom hoist appliance engagement area
IPC: E04B2/82
Filed: 1974-01-31
Abstract: The fixture system for holding wall elements between the ceiling of two storeys involves one or more compression springs extending lengthways on the element, for clamping it in place. A slide is mounted in the wall element, displaceable lengthways, and projecting beyond it at the top, when in the position of rest; this is activated by the compression spring mounted inside the element. Engagement surfaces for hoisting gear such as crowbars, are provided in the area of the bottom edge, pref. in the form of cutouts. There may be several parallel compression springs inside the element, activating one or more slides. Installation and dismantling can be easily carried out, without any effect on the prescribed pre-stressing.
Patent DE-2406741-A1 (DE)
Title: Plastic-coated furniture component edge recess cutting - with cutter raised as recess depth diminishes then returned to full depth
Inventor: GIETZELT RUDOLF
IPC: B27C5/00
Filed: 1974-02-13
Abstract: The object, especially for use in connection with automatic machines, is to prevent excessive wear of the teeth of a milling cutter working on a plastic-veneered furniture component which has a cutout or recess at the edge, which can occasion repeated delays in the production line, when the cutter enters at full recess depth. As the cutter passes along its course over the length of the recess it is raised as the depth diminishes, and at the end of the recess it is withdrawn to the full recess depth, and returned to the edge at this deep setting. It may be raised along a curved track, or along a straight track, and may be raised to half the depth of the recess. Standstill periods for the cutter are significantly reduced.
Patent DE-2412600-A1 (DE)
Title: Dehydrated clusters of potato agglomerates - of specified moisture content and bulk density
Inventor: MATHIAS JAMES J
IPC: A23L19/15
Filed: 1974-03-15
Abstract: Heterogeneous cluster of agglomerates of potato granules has bulk density of 0.25-0.33 g/ml and moisture of about 7%.
Patent DE-2416900-A1 (DE)
Title: Projection cassette for standard cine reel - has centering ribs for take-up spool and flat spring for even tension
Inventor: THEVENAZ LOUIS
IPC: G03B21/32
Filed: 1974-04-06
Abstract: The cassette has two hinged halves with two sections, one section to accept the standard cine reel on which the film is returned from processing and the other section having a flange-less core on which the film is wound after projection. The spacing of the spools is such that the take-up spool sits with its outer film length inside the flanges of the supply reel. The two halves of the cassette have radial ribs on the take-up spool, with the rigs arranged to coincide when the cassette is closed. One cassette half has a leaf spring rivetted in one corner with the spring broad enough to cover the full width of the take-up reel and to ensure a flat edges reel for trouble-free operation.
Patent DE-2435273-A1 (DE)
Title: Striped/marbled soap extrusion - in several simultaneous strands split by webs and skimmed on outside
Inventor: RATZ ROBERT
IPC: C11D13/08
Filed: 1974-07-23
Abstract: Striped or marbled soap is produced by extruding a continuous mass of soap through a conical die. During the extrusion, a moulding plate splits the extruded mass into several strands. Narrow slots on the outside contours remove a sliver from the periphery. Washed-out colours on the outside of the soap are eliminated. The waste is reduced by 50% by not scraping off washed-out colours from all over the strand surface, which would be necessary if only one single strand wee extruded.
Patent DE-2437747-A1 (DE)
Title: Box used as toy models - made from thermo plastic materials with printed coating
Inventor: ROETHER HELMUT
IPC: A63H33/14
Filed: 1974-08-06
Abstract: Box used as a vehicle structure or as a model of a building for toy installations and construction games consisting of walls and roof surfaces with their contact surfaces connected by adhesive strips. The inner surfaces of the smooth, planed walls made from a clear thermo-plastic material are covered with a colour coating printed on in either the offset or the recess printing process or alternatively are covered by a rolled on extremely thin grid coating (2, 3) made from a light insulating material. The walls have floor-high break-off grooves on their inner surfaces.
Patent DE-2438916-A1 (DE)
Title: Particle standard with particles for suspension in fluid - consists of solid sheet soluble in given class of solvents
Inventor: BUTLER JOHN VICTOR
IPC: G01N15/02
Filed: 1974-08-09
Abstract: A number of particles of substantially the same size are insoluble in the solvents used for desolving the sheet; they settle in the sheet (1) which acts as a matrix and holds the particles in a given geometrical pattern; the particles have a different, contrasting colour from that of the sheet which is substantially transparent; the sheet consists of ethyl hydroxethyl cellulose, phenol and polyvinyl butyral; the sheet is in the form of a thin, narrow strip; particles are spherical and have a diameter in the range of 1-200 um. The particles may be accommodated in a groove (2) in the sheet.
Patent DE-2440764-A1 (DE)
Title: Colour copier with video screen projector - uses a monochrome display controlled by a chrominance signal converter and switch circuit
Inventor: ITO SYOICHI
IPC: G03G15/01
Filed: 1974-08-26
Abstract: The copier incorporates several different colour developing stages, fixing stages and an optical exposure system. The latter projects successive colour separation images from the monochrome video screen on to the copy material. The video display signal incorporates a chrominance signal. This is converted electronically according to the colours of the developers used in the copier. A switch circuit feeds the converted signals to the cathode ray tube in succession in synchronism with the copy processes. The system eliminates bulky, complex filter systems used with colour screens and is capable of operating with brighter displays due to reduced loss of image intensity.
Patent DE-2454191-A1 (DE)
Title: Safety ampoule with glass splinter collecting chamber - preventing glass splinters from entering medicament and subsequently syringe
Inventor: LEPPER WILHELM DR ING
IPC: A61J1/06
Filed: 1974-11-15
Abstract: Safety ampoule comprises a chamber contg. an injection fluid, and a separate chamber into or out of which glass splinters fall on breaking the ampoule open. the conical portion of the ampoule above the neck may be expanded outwards to form a chamber of which the walls extend downwardly to a point below the level of the neck, at which point is an annular track at which the ampoule is broken open. A supporting compsn. may be applied between the neck and the downwardly extending walls. The ampoule may be bent to a U shape and closed at both ends, and have breakage points at one or both ends.
Patent DE-2457022-A1 (DE)
Title: Furniture joint for hinge with door striker - has push in head subdivided into outer jacket and link support sections
Inventor: LAUTENSCHLAEGER HORST
IPC: E05D5/08
Filed: 1974-12-03
Abstract: In the furniture hinge or joint, the bearer wall or striker-section is constructed as a support arm and the door striker section is in the form of a push-in head. It has the push-in head subdivided into an outer jacket section (5) and a link support (4) mounted within it in a pivoting fashion. The rotational axis (12) of the link support (4) runs almost exactly or exactly at right angles to the rotational axis of the hinge and both sections (4, 5) are connected by means of the axis of the parallel running edge angles.
Patent DE-2459642-A1 (DE)
Title: Thermoplastic material seepage pipe - has horse shoe roof section and wave type sides with reinforcement ribs
Inventor: GRUELL HELMUT
IPC: E02B11/00
Filed: 1974-12-17
Abstract: A seepage pipe tube manufactured from pref. thermoplastic type synthetic plastic material having a pref. horse shoe shaped roof arch in its profile section and a flat base section, such that the roof arch is constructed to have a series of waves in its walls, with intermediate wave part acting as reinforcements and with a series of water inlet slits cut into the wave troughs of the external section, has the water inlet slits so arranged that slits in alternating wave troughs overlap the positions of other slits in the next trough.
Patent DE-2502701-A1 (DE)
Title: Cement mortar solidification stopped - by adding cellulose ether and lignin sulphonate mixt to binder, aggregate and water compsn
Inventor: CATTANEO RICCARDO
IPC: C04B28/02
Filed: 1975-01-23
Abstract: Mortar additive for stopping solidification of cement mortars contg. binder, e.g. cement, lime or gypsum aggregate and water, consists of a mixt. of a water-soluble cellulose ether and of a water-soluble lignin sulphonate. Each of these 2 constituents is present in a quantity >=1 (e.g. 1-5)% of dry wt. of binder used in mortar. esp. applying ceramic or calcareous covers, foam insulator sheets and organic or inorganic fibres, plastering, stucco finishing and preparing substrates for application of protective agents and coatings, e.g. epoxy and glass/resin coatings.
Patent DE-2508251-A1 (DE)
Title: 4-(3-Amino 2-hydroxypropoxy) indoles - with beta-blocking activity for treating cardiovascular disorders
Inventor: KAMPE WOLFGANG DR RER NAT
IPC: C07D209/42
Filed: 1975-02-26
Abstract: 4-(3-Amino-2-hydroxypropoxy) indoles of formula (I) are new together with their acid-addition salts (where R is alkyl, cycloalkyl or alkylthioalkyl; R1 is H, alkyl, alkoxycarbonyl, CO2H, hydroxyalkyl, pivaloyloxy-alkyl, or the group where r3 and R4 are H or alkyl; R2 is alkyl, hydroxyalkyl, alkoxy-alkyl or pivaloyloxyalkyl; or when R is alkylthioalkyl or R1 is pivaloyloxyalkyl, R2 may be H), and are useful as beta-blockers for treatment of cardiovascular disorders.
Patent DE-2514310-A1 (DE)
Title: Combining flagstones to give larger slabs - by arranging them in a template to a pre-determined pattern, bonding and heating under pressure
Inventor: VOSSEBELD ARNOLD
IPC: E04F13/08
Filed: 1975-04-02
Abstract: Flagstones which have been arranged in predetermined pattern are combined, by means of an organic binder, to give larger slabs. The process comprises using a template for the arranging of the component flagstones; contacting the lower surface with a thermoplastics and the decorative surface with an elastically deformable layer that does not stick to the thermoplastics; and then heating the flagstones with the contacting layers, in the template, under increasing pressure. Owing to the slight resiliency of the matl. lodged in the gaps between the component flagstone, the prodt. has a certain flexibility which enables it to be laid on floors that are not perfectly even and smooth.
Patent DE-2514854-A1 (DE)
Title: Draughtsmans gearwheel drawing instrument - has grooved wheel on compasses moving pencil to and fro via feeler pin
Inventor: KLAUS EMMERICH
IPC: B43L13/24
Filed: 1975-04-04
Abstract: The gearwheel drawing instrument comprises a wheel on a horizontal spindle (1) on one of the legs of a pair of drawing compasses, and in whose periphery or face gear-type grooves are machined. A guide pin (5) working in these grooves is mounted on a slide (3) moving to and fro in the horizontal direction, and equipped at the end furthest from the wheel with a mounting (4) moving up and down for a pencil etc. A rail with an adjustable link between the slide and the pencil mounting produces grooves on the drawing paper, either larger or smaller than those in the wheel, by causing the pencil to move to and fro as it describes a circle.
Patent DE-2517840-A1 (DE)
Title: Wear-resistant rolling mill roll - with axle and sheath of different materials locked together with annular end pieces
Inventor: KONEW WASILIJ I
IPC: B21B27/03
Filed: 1975-04-22
Abstract: Rolling mill roll comprises an axle and an outer sheath mounted on the axle and fixed with annular elements at the ends of sheath or working surface. The sheath is made from a cylindrical body with a bored out core and with exterior projections similar to cogs, onto which the annular fixing elements engage. The projections and the annular elements are pref. of conical section with a slope towards contiguous faces less than the angle of friction. The annular elements may also have tapped holes by means of which they may be screw fastened onto the projections. The surface of the roll can be made with much better wear resistant properties than in prior art, without fracture of the axle, while the axle retains the required high mechanical strength, by using different materials of similar expansion coeffts., without relative rotation between the axle and the sheath. Roll surfaces can be reground by removal from the axis using a simple dismounting procedure. Tension stresses in the sheath are reduced; the sheath does not need to be heated when applied onto the axis. The rolls can be used for hot rolling.
Patent DE-2520351-A1 (DE)
Title: Automatic sorting, bundling and binding of chives - using cutter operated by vibrator and star wheels to form bundle
Inventor: GRAALFS CHRISTIAN
IPC: B65B27/10
Filed: 1975-05-07
Abstract: The device for the mechanical bundling of chives and similar plants is distinguished by a cutter which moves up and down and cuts with teeth of unequal length. The cutter is set in motion by a vibrator and halted by a stop. The size of the bundle is determined by the shape of two driven star wheels. The shaft for the upper star wheel can be adjusted vertically. The teeth of the star wheel on both sides are pointed. Two tapes glue the bundle with a perforating knife between and a rear star wheel to hold the band tight, and a feed chain to advance the plants.
Patent DE-2525571-A1 (DE)
Title: Silicon body formation with large surface area - by pouring molten silicon into container of molten metal immiscible with silicon
Inventor: REUSCHEL KONRAD DIPL CHEM DR
IPC: H01L31/18
Filed: 1975-06-09
Abstract: Silicon discs of large surface area for mfr. of solar cells, are prepd. by casting from a melt which comprises contacting the melt with a metal which does not alloy with Si nor dissolve in it, the metal being molten, so that after coating with a coating of desired thickness, the silicon is removed from the solidified metal and then cut to desired dimensions. Provides a Si body of large surface area, with oriented crystals in thin layers, without the wastage occurring due to sawing single crystals into wafers.
Patent DE-2526248-A1 (DE)
Title: Bone fracture or disease treatment device - has needles secured across brace with threaded distractors holding brace frames apart
Inventor: WOLKOW MSTISLAW WASILJEWITSCH
IPC: A61B17/64
Filed: 1975-06-12
Abstract: The appts. is for surgical treatment of bone fractures and diseases. Two pairs of needles are each driven through one of the bone fragments being aligned. Each pair of needles is secured in at least one brace so that each pair of needles and the brace define a rigid system to be secured on the respective bone fragment. The two rigid systems are interconnected by distractors. The end of the distractors are fastened to sliders moving in mutually perpendicular guide slots formed in the opposite braces belonging to different rigid systems. This permits repositioning bone fragments and effecting compression both lengthwise in transverse fractures and laterally in oblique and spiral fractures.
Patent DE-2533561-A1 (DE)
Title: Vibratory screening machine with out of balance - has impact bars hitting screen box and mesh corner brackets
Inventor: HAGEN HORST
IPC: B07B1/46
Filed: 1975-07-26
Abstract: The screening machine comprises a vibratory screen box (1) spanned by a mesh (2) and driven by a controllable out-of-balance motor. The motor is mounted on a cross beam (12) and damping springs (19), and the screen box is acted upon by impact bars (13) mounted on the cross beam. The positions of the springs in longitudinal slots can be varied and adapted to the working programme. Retaining plates which support the drive components may be mounted pivotably to alter the direction of action of the machine. At low speed, the vibration frequencies of drive mechanism and screen box are the same due to intimate contact between the impact bars and corner brackets mounted on the screen box. At higher speeds, the impact bars hammer against the corner brackets, subjecting the mesh to hf vibrations.
Patent DE-2538805-A1 (DE)
Title: Variable height suspension element - with gas spring fitted between cylinder and piston rod as folded membrane
Inventor: KEIJZER JOHAN HENDRIK
IPC: B60G15/06
Filed: 1975-09-01
Abstract: The top end of the McPherson strut suspension element has a dust protector cap fitted around the piston rod (56), with the cap moulded into a cylindrical skirt and provided with a profiled lip to support one end of a membrane (78). The membrane is cylindrical and is folded to take up the space between the cap and the outside of the damper cylinder, to which it is securely attached. The membrane thus encloses a simple gas spring whose pressure is regulated by the height control. The gas spring is fitted to the vehicle complete with the damper and can thus be mounted in many vehicles without alteration to the suspension.
Patent DE-2546883-A1 (DE)
Title: Dampened driving seat for construction vehicle - with suspension inclined forwards to absorb horizontal and vertical vibrations
IPC: B60N2/50
Filed: 1975-10-20
Abstract: The driving seat of the construction vehicle is supported on the floor by scissors type of sprung levers, or by sets of parallel levers. The whole suspension system is inclined forwards using adjustable struts (22, 19) at diagonally opposite corners of each side. This effectively dampens out vertical as well as horizontal vibrations. The suspension is especially useful for tractors and towing vehicles in which sudden jerks are caused when driving off, and when coupling on trailers. The systems provides a smoother drive, and protects the driver from these harmful vibrations.