baber/WOPTO huggingface dataset:
Patent DE-2920189-A1 (DE)
Title: Control circuit for electrical or electronic appts. - has housing with microprocessor and LED displays mounted on cover domestic oven cooker
Inventor: WAUER HEINZ
IPC: G05D23/19
Filed: 1979-05-17
Abstract: Easier mounting of an electronic control circuit-including the microprocessor of the cooker and oven is ensured by a housing (I) the cover (3) of which holds the LED or LCD display indicating the state of each cooking unit. The circuit comprises an electronic switch assembly (6) linked to the circuit breaker and to the microprocessor.
Patent DE-2921839-A1 (DE)
Title: Sewing machine presser foot - has pads with soles and spring pressure to allow for different fabrics
Inventor: KROPF MANFRED
IPC: D05B29/00
Filed: 1979-05-29
Abstract: In the construction of a presser foot assembly, for a sewing machine, the presser foot is in the form of foot pads. They are so mounted that they bear against at least two compensating soles moving vertically, independently of each other, against elastic pressure. Each compensating sole pivots on a horizontal axis mounted on a swing lever which, in turn, is secured by a horizontal axis to the foot pads. Springs are used to apply elastic pressure, located in the seating for each foot pad, with one end bearing against the swing lever and the other end pressing against the pressure adjustment screw for each foot pad. The design ensures that the sewing machine executes an exact seam, with automatic compensation for the type of material, with an easy sewing action.
Patent DE-2930376-A1 (DE)
Title: Prodn. of bituminous gap-filling compsns. for roads - from pre-swollen rubber, mineral filler and blown bitumen (HU 28.2.80)
Inventor: SZILVASI LAJOS
IPC: C08L95/00
Filed: 1979-07-26
Abstract: Bituminous compsns. for filing expansion gaps and joints in road surfaces are produced by first mixing 20-45 wt. % of ground rubber and 55-80 wt. % of a petroleum oil fraction or extract at 20-100 r.p.m. and 25-120 degrees C for 1-3 hr. The mixt. (100 pts. wt.) is then stirred for 30 min. while adding 25-50 pts. wt. of spent oil shale and/or cement, and then mixed with 150-250 pts. wt. of preheated (160-180 degrees C) cold-resisting blown bitumen for 1-3 hr. Premixing (swelling) the rubber with petroleum oil improves the properties of the compsn., giving elastic products with a broad plastic temp. range and good adhesion to metals, concrete and asphalt. The products can be used as a ready-made strip or as a hot-pourable mass.
Patent DE-2935058-A1 (DE)
Title: Ball bearings on castor roller swivel - are located by flanges on tubular swivel shaft to give low friction assembly
IPC: F16C19/10
Filed: 1979-08-30
Abstract: The castor roller (12) is located in a wheel fork assembly (10) by a pivot shaft (11). The wheel fork (10) is attached to a swivel shaft (24) such that the roller (12) is steerable. The linkage between swivel shaft (24) and wheel fork (10) includes two sets of ball bearings (16,17), which are located by upper (14) and lower (15) bearing races. The tubular swivel shaft (24) has a radial flange (25) and a flared end (26) between which the bearing races are located.
Patent DE-2938125-A1 (DE)
Title: Pharmaceutical or medical capsule formation - by rod dipping method forming half capsule with conical profile and cylindrical top
Inventor: SCHWARZ ERWIN
IPC: A61J3/07
Filed: 1979-09-20
Abstract: Pharmaceutical or medical capsule is formed by a rod dipping process to create a half-capsule which has a slight conical taper in profile. Top part of the capsule is cylindrical. Half capsule is removed from the rod and inserted in a supporting holder which grips the cylindrical portion. Holder is then rotated and the top cut off cleanly by a stationary knife. Resulting edge is free of pigtails and fraying. Capsule is made from gelatine and is filled with a pharmaceutical made from gelatine and is filled with a pharmaceutical or other medical material. It is completed by joining two half capsules telescopically.
Patent DE-2939689-A1 (DE)
Title: Serving holder for wrapped sauce for meals - has clamp fitting onto meal plate at side with pocket for sachet
Inventor: DREMELJ HANS
IPC: A47G19/04
Filed: 1979-09-29
Abstract: The edge of the meal plate (1) containing the prepared meal includes a holder clip (5) which is clamped or pushed on and has a socket (3) designed to hold the wrapped sauce, seasoning or similar material. This rules out any contact and thus contamination between the meal on the plate and the wrapping of the sauce etc. The clip pref. comprises two resilient arms whose spacing substantially corresponds to the thickness of the plate edge. If the clip has a resilient self-closing prong it can be adapted to plates or different thickness.
Patent DE-2940566-A1 (DE)
Title: Finishing grinder for cylindrical or prismatic workpieces - has several oscillating grindstones applied individually to workpiece in close succession and in oscillating direction
Inventor: SCHMIDT THOMAS DIPL ING
IPC: B24B35/00
Filed: 1979-10-06
Abstract: The finishing device is for machining cylindrical or prismatic workpieces, esp. workpieces with cut-outs or projections transverse to their longitudinal axis. The finishing is effected in a continuous process, using oscillating finishing stores. The finishing stores (26,26a,26b) extend only over a small length in the direction (36) of oscillation. Several stores are arranged close together in this direction and can be individually applied to the workpiece. The workpieces can be conveyed through the station on rollers, and the stores may be applied pneumatically or hydraulically.
Patent DE-2952381-A1 (DE)
Title: Easily assembled article of furniture - consists of sections with grooves into which pieces are slotted, with holes and bolts
Inventor: RUMP HANS-JOACHIM
IPC: A47B47/04
Filed: 1979-12-24
Abstract: The furniture part is assembled and can be dismantled, to make, for example, chests of drawers, and consists of sides (1) and inserted parts. The sides consists of a section (4) which has a lengthwise groove (6) along both edges (5). Sections (7) of the same depth as the groove (6) are assembled together. A spring (9) is inserted into the opposite-facing grooves in other sections. The two sides (101,102) of each section has two parallel rows of holes running the entire length of the side surfaces, and spaced equidistantly apart. Bolts are inserted into the holes.
Patent DE-3000043-A1 (DE)
Title: Open-air frost protection heater - has main burner preceded by pilot burner
IPC: A01G13/06
Filed: 1980-01-02
Abstract: The heater with heater jets is particularly for the protection of wine and fruit crops against late spring frosts. The main burner (19) is preceded by a pilot burner (14). When there is danger of frost the main flame (29) burns only long enough as is necessary to maintain a constant temperature at set level above the frost danger level. The latter can be set on a thermostat (23), which cuts the main flame in and out within a limited tolerance. The pilot burner can be preceded by a miniature pressure regulator, and a non-return valve (18) can be mounted in the vapouriser pipe (27).
Patent DE-3003645-A1 (DE)
Title: Vacuum gauge esp. for IC engine vehicles - has pressure cell operating LEDs via slider, with transistor stage used to control brightness
Inventor: KATZENBERGER ALBERT ING GRAD
IPC: G01F9/00
Filed: 1980-02-01
Abstract: A vacuum measurement device indicates the instantaneous fuel consumption of the vehicle using a pressure displacement transducer in the form of a vacuum cell acting on contacts connected to light emitting diodes (1-6) connected in series and switchable in steps. The anode of each light emitting diode is connected to a printed circuit board contact pad (7-12). A slider contact (16) operated by the vacuum cell (14) makes a connection between each pad and earth (18). The diodes may be connected in the collector- emitter circuit of a transistor to enable brightness to be controlled. In this case they are divided into two groups of three, each associated with one of two transistors.
Patent DE-3005597-A1 (DE)
Title: Beet gathering and cleaning machine - has beet received on upper rotary screen disc, dropped on lower disc and passed to vertical conveyor
Inventor: SCHRADER HERMANN
IPC: A01D27/00
Filed: 1980-02-15
Abstract: The cleaning mechanism is partic. intended for a multi-row gathering machine for rape, beet etc. It comprises at least two approximately horizontal rotary (u) screen discs (13,14) arranged above one another and having beet guide walls (32-34 and 27 respectively). These walls are arranged around their peripheries such that gathered beets fed on to the upper disc (13) by conveyor (21) follow a path on the upper disc (13) and then drop (at 25) on to the lower disc (14) which takes them round once more and passes them (at 23) to a vertical conveyor (15) for transport to a storage container mounted on the machine frame.
Patent DE-3006313-A1 (DE)
Title: Drum mixer - with paddle mixer shaft revolving without or with drum for gentle action
Inventor: BEECKEN EWALD
IPC: B01F29/64
Filed: 1980-02-20
Abstract: Drum-type mixer for solid and liq. components of a mixt. e.g. in the prepn. of resin moulding materials with an admixture of glass, asbestos or silicate fibres, is fitted with a coaxial separate drive for a paddle mixer shaft. A coupling permits the drive of either just the paddle mixer shaft or of the shaft jointly with the drum case. The latter alternative ensures a gentle mixing action which prevents any additional size redn. of delicate fibres.
Patent DE-3008195-A1 (DE)
Title: Working table with chuck - consists of grooved, staggered panels, with parallel grooves
Inventor: KUBBETAT WOLFGANG
IPC: B23Q3/10
Filed: 1980-03-04
Abstract: The table has a base, and a working surface to clamp objects to be processed. The working surface has grooves for clamping elements. The surface (2) consists of a number of individual rectangular or grooved panels (3), each panel having a continuous groove (5) parallel to one side edge (6). The panels are fastened to the table base (1), via downward projecting webs (10). Square panels with two parallel grooves are staggered relatively by 90 degrees, with intermediate gaps (4), to form the working surface. The relative distance between the two grooves corresponds to twice the distance (a/4) between each groove and the neighbouring panel side edge.
Patent DE-3012037-A1 (DE)
Title: Fuel element monitor has guide tubes for elements - and detectors in moderator tanks with movable neutron sources outside tanks
Inventor: EYRICH WERNER DIPL PHYS DR
IPC: G21C17/06
Filed: 1980-03-28
Abstract: A fuel element monitor carries out active and passive neutron measurements on irradiated fuel elements for the purpose of determining the expected criticality when the elements are dissolved and also the fissile material content. The monitor operates with neutron sources and detectors. Fuel elements are introduced individually into guide tubes which have chains of detectors extending along their longitudinal axes; neutron sources mounted at the ends of the arms of pivoting holders rotatable about an axis can be brought opposite to the guide tubes. The guides tubes and the detectors are housed in a moderator tank. For use by a reactor operator in determining the burn-up distribution and rate of burn up in fuel elements. For use by the fuel element processor in classifying fuel elements delivered.
Patent DE-3017871-A1 (DE)
Title: Seat for posture correction - has wedge on base pelvic support and curved support section
Inventor: SCHNEIDER HANS-JOACHIM DR MED
IPC: A63G23/00
Filed: 1980-05-09
Abstract: The seat is used as a gymnastics frame especially to prevent damage to body posture and/or for the rehabilitation of persons having posture damage fitted with a wedge like pelvis support. The pelvis support (3 and/or 4) includes a support surface (1 and/ or 2) which tapers off towards the centre of the seat and which forms a part of a lower section (5) fitted with a curvature. The support surface (1) encloses an angle of between 15 and 35 degrees with the tangent in the bearing surface of the lower section.
Patent DE-3026320-A1 (DE)
Title: Plastics bottle crate with partitioning insert - has side walls hinged to bottom and releasably interconnected at top corners
Inventor: PLESTER GEORGE
IPC: B65D1/24
Filed: 1980-07-11
Abstract: The crate has a bottom (2) with side walls (3-6) and contains a partitioning insert (17) forming bottle compartments. The side walls are formed by panels which are each hinged (7) along an edge of the bottom, whilst the upper ends of adjoining side panels are connected at the corners, e.g. by flexible straps (10), each injection-moulded, welded or otherwise secured to one panel. The other ends of the straps may be releasably securable to the adjoining panels, e.g. by a hook and eye or press-button fixture, possibly in two positions (14,15). The bottom may be peripherally recessed to permit stacking.
Patent DE-3027787-A1 (DE)
Title: Mine face conveyor sectioned components link - has bridging protuberance engaging recess between lugs facing sections
Inventor: MUELLER LOTHAR
IPC: E21F13/06
Filed: 1980-07-23
Abstract: An oval element, like a chain link, is set on the two attachments of two adjacent sections, to provide connection for added components, made up from sections, and fastened to the sidewalls of a long-face conveyor assembly. Above or below the two attachments (5), the element (8) has a protuberance (17) spanning the point of abutment (6) of the sections. The outline parts of this, facing away from the attachments, engage a recess (15) formed by two protrusions, each facing one of the two adjacent sections of the components. Connection can involve two complementary plates (2), each with an attachment and a protrusion.
Patent DE-3038683-A1 (DE)
Title: Liq. colourant contg. soluble dyestuff, pigment powder and solvent - useful in aq. or non-aq. medium, esp. glue or shoe cream
Inventor: DERBER BERND ING GRAD
IPC: C09B67/46
Filed: 1980-10-14
Abstract: Liquid colourant contains soluble dyestuff(s) (I), finely-divided pigment(s) (II), solvent (III) and opt. dispersant. Pref. (I) is an anionic or cationic dyestuff (esp. an anionic azo dyestuff or phthalocyanine deriv. or a cationic dyestuff of the azo, triarylmethane or xanthene series and (III) a water and/or water-soluble solvent and opt. organic acid; or (I) is readily soluble in organic solvents (and pref. is a nonionic cpd. of a solvent dyestuff or a cationic or anionic dyestuff rendered soluble in organic solvents by suitable anions or cations) and (III) is an organic solvent. (II) is pref. C black, Fe oxide, an azo cpd. or phthalocyanine. The colourant is very good for aq. and non-aq. media, esp. glues (used in chipboard mfr.) and shoe creams and also paper and wood impregnants, plant protectives, fertilisers, impregnants for glass fibres, jute felt and carpet underlays, printing ink, wax polishes, candles and lacquers. It is homogeneous and more economical than usual and can be stored without sepn. occuring.
Patent DE-3040878-A1 (DE)
Title: Automatic pistol interchangeable small calibre barrel - has protrusion underneath with bore for locking pin, securing to pistol butt
IPC: F41A21/48
Filed: 1980-10-30
Abstract: The interchangeable 7.65 mm. calibre barrel is for a 9 mm. calibre automatic pistol with moving barrel, lockable to the moving slide, allowing the pistol to be used for competition shooting, as well as self-defence. It has a protrusion on the underside with a horizontal bore (2) accommodating a locking pin passing through corresponding bore in the pistol butt, so as to secure it (4) in a fixed position. It has also a smooth portion of the outer casing (3) at the top.
Patent DE-3041757-A1 (DE)
Title: Concrete pipe reinforcing cage centring mechanism - has semicircular jaws on cross-member above mould movable outwards
Inventor: GISS NORBERT
IPC: B28B21/24
Filed: 1980-11-05
Abstract: The mechanism centres a round cage of reinforcing material in a concrete pipe mould, the cage pref. comprising a spiral wire, to the inside of which a number of lengthwise bars are welded. Above the mould is a cross-member adjustable for height (7), on the underside of which there are mounted two roughly semicircular centring jaws (16) on vertical distance tubes (15). The jaw dia. is approx. equal to the ID of the cage (17), and they are movable to and from the latter. Their movement can be limited by stops (18,19).
Patent DE-3044019-A1 (DE)
Title: Towing vehicle reversing control for one-man operation - uses switch at rear of vehicle to initiate slow reverse to trailer
Inventor: VOLK ALBERT
IPC: F16H61/66
Filed: 1980-11-22
Abstract: The control press switch (11) is coupled to a servomotor (4) for causing the accelerator pedal control to be deflected from the zero position and allow a slow creeping movement, with the reverse direction selected by a direction switch (12) also operated by the press switch (11). The vehicle continues to move backwards as long as the press switch (11) is depressed, but is brought to rest immediately this is released and the accelerator pedal control is returned to the zero position. The press switch (11) has two sets of contacts (16,17) one of which causes the forwards movement circuit to be broken, the other causing the backwards movement circuit to be closed with simultaneous or delayed operation of an electro magnet acting as the servo motor.
Patent DE-3048300-A1 (DE)
Title: Gift articles packaging system - is for confectionery figures and uses shrunk clear view foil closed by hot air
Inventor: FUNSCH HANS JUERGEN
IPC: B65B53/06
Filed: 1980-12-20
Abstract: The gift article (13) is inserted into a bag type clear-view shrunk foil (1). This is gripped above the article by two metal segments (9) in such a way that a folding funnel (12) is formed above the metal segments. The gift article held is then inserted into a sliding slot (14), with the metal segments and the sliding slot formed by two sliding rails (6) progressively pressing the open end of the clear view shrunk foil more and more together. Heated air is then applied to the shrunk foil in the chamber below the sliding slot (14) and the metal segments (9) which leads to the closing of the shrunk foil round the gift article.
Patent DE-3107408-A1 (DE)
Title: Motorway construction site cross-over for motor vehicles
Inventor: BASER HANS-RUDOLF DIPL ING
IPC: E01C23/06
Filed: 1981-02-27
Abstract: The invention relates to a construction site cross-over for motor vehicles for the purpose of preventing traffic diversions onto the opposite carriageway and for preventing the resulting traffic obstacles and accident risks. To this end, the traffic on the construction site side is diverted over the work area on the stretch to be improved via a support structure which has one or more lanes and is provided with ramps and a fly-over. The support structure is also used for receiving the technical facilities necessary for execution of the construction work, the degree of automatisation thereof essentially determining the level of the fly-over and the size of the installation. In each phase of the operation, the installation following the progress of the works continously or intermittently can be travelled on, even in the event of high traffic density, swiftly and without tailbacks. In addition to an installation consisting of uniform mobile, compatible but functionally independent sub-components, the support structure of the construction site cross-over can also be designed as a partially flexible frame structure with interchangeable or fixed work platforms and machine platforms. For transportation, the installation can be compressed depending on the structure.
Patent DE-3109565-A1 (DE)
Title: Radius arm for a wheel suspension of motor vehicles
Inventor: KOENIG WERNER
IPC: B60G7/00
Filed: 1981-03-13
Abstract: Radius arm for a wheel suspension, which arm consists of two arched pressed sheet-metal parts which are connected to one another in a positively engaging fashion and have bearing openings at the ends. The increased resistance is achieved by means of the shape of the sheet-metal shells and by the webs engaging one over the other, and is accompanied by simultaneous reduction in the thickness of the sheet metal of the pressed sheet-metal parts.
Patent DE-3110991-A1 (DE)
Title: Motor vehicle, in particular passenger car or estate car
Inventor: BOCHENEK VOLKER
IPC: B62D35/02
Filed: 1981-03-20
Abstract: The flow of air underneath the floor of a body of a motor vehicle makes a substantial contribution to the overall cw value of the vehicle. In particular the areas of the wheel-guiding elements which project downwards beyond the floor of the vehicle and bring about an unfavourable influencing of the flow of air have an unfavourable effect in this context. According to the invention, it is therefore proposed to arrange aerodynamically shaped fairings on the wheel-guiding elements in such a way that the fairings carry out the same movements as the wheel-guiding elements so that they do not adversely affect the floor clearance of the vehicle.
Patent DE-3112952-A1 (DE)
Inventor: EICHMANN ARNO DIPL ING
IPC: G01R27/18
Filed: 1981-03-31
Abstract: A process and an apparatus for the determination of the total leakage impedance and the maximum conductor contact current of an ungrounded AC power supply system resulting from the total leakage impedance. An AC measurement current having a frequency that differs slightly from power frequency by a ratio other than a whole number is fed into the AC power supply system, which measurement current flows through the system leakage impedances to produce between supply system and ground, an interference pattern having the AC measurement voltage superimposed on the system voltage component at an interference pattern frequency (difference or beat frequency) of the pattern envelopes which is small with respect to the system frequency. By extracting and processing of the components of the interference pattern, it is possible to determine the AC measurement voltage component contained in the interference pattern. This allows a very precise determination of the total leakage impedance corresponding to the system frequency, and also of the maximum conductor contact current corresponding the total leakage impedance.
Patent DE-3114963-A1 (DE)
Title: Hydraulic or pneumatic circuit element
Inventor: SMART RICHARD HENRY
IPC: F15B13/08
Filed: 1981-04-13
Abstract: A hydraulic or pneumatic circuit element has a plate (10) which contains grooves (11 to 18) in one surface and grooves (20 to 24, 28, 29, 31, 33) in the other surface (34). At least part of at least some of these grooves in the surface (19) cross grooves in the other surface (34) so that, by drilling holes (36 to 43) at suitable points of the plate where grooves in the one surface cross grooves in the other surface, any desired connection between grooves in the one surface with grooves in the other surface can be made. In combination with manifold blocks on both sides of the plate (10), an interlinking system for hydraulic or pneumatic equipment is created which can be adapted to changed control conditions by exchanging the plate (10), the plates only differing by a different hole pattern. <IMAGE>
Patent DE-3125684-A1 (DE)
Title: Lift-assisting means for safety valves
Inventor: SCHNETTLER ARMIN DR ING
IPC: F16K47/02
Filed: 1981-06-30
Abstract: Published without abstract.