baber/WOPTO huggingface dataset:
Patent DE-2358337-A1 (DE)
Title: Target for shooting games - has removable legs with socket sleeves in holding panel in flat push-in mounting on reverse
Inventor: MEIDENBAUER GEORG
IPC: F41J1/00
Filed: 1973-11-23
Abstract: Target for shooting games has leg supports fastened to its back side, and has a holding panel with socket sleeves for the legs and releasably fixable to the back side in a flat push-in mounting. Preferably the mounting is formed by a downward-open, U-shaped frame, rigidly attached to the back side, with a Z-shaped shank cross-section. The frame is adhered or welded into the target disc, and has recesses in the sections abutting flat against the target, to receive anchoring pins on the target. The target can easily be adjusted using the legs, and can also be hung up without them on a flat wall.
Patent DE-2362490-A1 (DE)
Title: Tubeless tyre temporarily sealed for inflation - by ring pushed axially against tyre and sealed to flange
Inventor: GRAML JOSEF
IPC: B60C25/12
Filed: 1973-12-15
Abstract: A device for sealing a tubeless tyre to the wheel rim during inflating consists of a ring which is slid axially onto the flange of the rim at one side, thus forcing the tyre up against the flange on the other side. The ring has a flexible bellows on its inner surface, which is pressed against the adjacent wheel flange; this bellows may be inflatable or filled with soft foam, esp. PVC or polurethane. Esp. for fitting and inflating a new tyre which has become deformed in storage.
Patent DE-2405693-A1 (DE)
Title: Screw extruder back-pressure adjustment blades - adjacent to spherical portion of shaft between threaded regions
Inventor: BENADI ALBERTO
IPC: B29C48/67
Filed: 1974-02-06
Abstract: A screw extruder has a blade extending radially from the barrel towards a portion of the screw which does not comprise a thread; the angle of this blade can be adjusted about its own axis perpendicularly to the screw to achieve the desired back-pressure effect; the non-threaded portion of the screw is constituted of a spherical widened out region in the core of the screw; the centre point of this sphere is the point of intersection between the axis of the blades and the axis of the screw; the longitudinal profile, and pref. also the transverse profile, of the end face of the blade is constituted of a circular arc having this point as its centre. The end face of the blades thus sweeps the surface of the spherical portion independently of the angle of set of the blades. The cross-section of each blade, as viewed along the blade axis, is in general rhombus-shaped or lens-shaped. The back-pressure can be adjusted over a wide range.
Patent DE-2409368-A1 (DE)
Title: Paint spraying pump unit with motor - has speed-responsive coupling between motor and pump
Inventor: GERSTNER XAVER
IPC: F04B9/02
Filed: 1974-02-27
Abstract: The pump unit is partic. intended for spraying equipment handling undercoat or top coat paints, or viscous material such as bitumen, bituminous materials, adhesives and the like. The coupling may be a centrifugal coupling, pref. a friction coupling, and be provided with inwardly spring-loaded centrifugal weights on the motor shaft arranged inside a coupling drum on the pump shaft. The motor housing may be separate from the pump housing, the two housing being connected by a flanged spool piece with ventilation openings for cooling the coupling.
Patent DE-2419229-A1 (DE)
Title: Binding agent for moulding sand or core sand - comprising bentonite, wood flour and polyurethane
Inventor: GEIGES ERNST DIPL ING
IPC: B22C1/02
Filed: 1974-04-22
Abstract: Binding agent for moulding sand or core sand comprises bentonite, wood flour and, as lustrous carbon former polyurethane in the form of a powder enveloped by a water-oil emulsion. Pref. the agent contains 10-90% polyurethane, 5-60% bentonite, and 1-10% wood flour. The enveloping material is pref. 0.005% w.r.t. the polyurethane and is pref. an emulsion of a vegetable oil in water. In addition to increased efficiency in the prepn. of moulding sand in the foundry, the binder provides environmental protection as dust formation and prodn. of harmful waste gases are avoided. The use of a flame proofing agent in the polyurethane permits storage without danger of heat explosion or self-ignition.
Patent DE-2420122-A1 (DE)
Title: Rotary kiln with satellite cooling tubes - supported from kiln casing at points near girth rings
Inventor: DUERR MANFRED DIPL ING
IPC: F27B7/40
Filed: 1974-04-25
Abstract: In a rotary kiln for heat treatment of materials, which has a number of satellite cooling tubes near the product outlet end, whose inlets are connected with the inside of the kiln by connecting pipes uniformly distributed around the casing, the satellite tubes are supported on the kiln casing by bearings which allow axial movement of the tubes, the bearing being attached to the kiln in close proximity to a drive or support icing and to the cooling tubes at a point at which the material being treated has already been discharged from the tubes. Distortion of the kiln casing is reduced.
Patent DE-2424532-A1 (DE)
Title: Casting mould temp. regulated by heating and cooling ducts - adjacent one another in single compact solid block
Inventor: SEIDEL GERHARD
IPC: B29C45/73
Filed: 1974-05-21
Abstract: A temp. regulator for moulds, esp. casting moulds, which are intended to be preheated and then cooled during casting to keep the temperature constant, comprises heating ducts contg. heting elements, and cooling ducts, so arranged that heating and cooling ducts are adjacent, with only a single, common wall between them. The heating ducts are pref. in a meandering pattern, esp. with U-shaped heating elements in two adjacent branches. The regulator is used for moulds for thermoplastics, thermosetting resins and non-ferrous metals. A single, compact block can house both heating and cooling ducts, resulting in low thermal inertia.
Patent DE-2425065-A1 (DE)
Title: Compressible raised inlaid road sign marking - with offset interfacing protuberances on frame and carrier
Inventor: HENCKEL KLAUS DIPL ING
IPC: E01F9/571
Filed: 1974-05-24
Abstract: The road surface marking, comprising a raised, downwards compressible traffic sign carrier, connected to a frame, firmly set in the road surface with the aid of an elastomer, must be set so that the carrier can give way when wheels, or more especially the tracks of road-sweepers or snow-ploughs, pass over it, without being tilled and then torn out of the road. The protuberances on the frame and on the carrier, which are offset and facing towards each other, may overlap each other radially, and open out into the open upper surface. The space between carrier and frame may be completely filled with an elastomer body which adheres tightly to both of them, and which has a troughed open top surface.
Patent DE-2427118-A1 (DE)
Title: Adapter for testing printed circuit boards - has slotted contacting insert block and dowelled frame for board
Inventor: KEIRSEBILCK THEO
IPC: G01R1/073
Filed: 1974-06-05
Abstract: An adapter to connect terminals and/or test points of electric modules on a flat circuit board to the leads of a measuring circuit is of simple design, yet is universally suitable for a great variety of modules. Each module requires its own insert which is fitted with contact points on top and connected to pins at the rear. When pushed on ledges, into slots in the base, the pins engage sockets at the rear of the base. The circuit board with the modules rests in a frame which can be moved on dowels vertically downwards until the points make contact. Pins at the rear of the board are used to connect up the measuring circuit.
Patent DE-2437897-A1 (DE)
Title: Equipment for placing self adhesive labels on moving objects - has label stripping and transferring device activated by objects
Inventor: MALKOUTZIS JANNIS
IPC: B65C9/42
Filed: 1974-08-06
Abstract: The label support strip is guided from a winding off device on a winding on device over a label dispensing device in front of which is a device for printing the labels. The track for the labelled objects is supported by a feeler arm and pair of pivoting arms with one rotating axis and with the other axis joining the feeler arm. In the track of the labelled objects projects a rotatably mounted pressing arm with a rigidly positioned dispensing edge and a pivotably mounted pressing edge. The label strip is guided from the winding off device over the rotating axis of the pair of pivoting arms over the dispensing edge and over the other axis and back over the rotating axis of the pair of pivoting arms to the winding on device.
Patent DE-2441044-A1 (DE)
Title: Photoelectric pictures production method - has device for latent image production using intermediate support
Inventor: UMMELMANN LOTHAR
IPC: G03G15/30
Filed: 1974-08-27
Abstract: The copy production method comprises a device for the developed picture transfer from an intermediate to a final support, and a device for the picture fixing. A transport system is provided by which the intermediate support carrying the latent picture is gripped, passed through a xerographic toning station and brought in contact with a normal sheet of paper delivered from a store through a paper insertion unit and driving rollers to a guiding section passing in front of an electrostatic charging device. A device is provided for separation, carrying away and catching the used intermediate support, and a device for fixing the power picture on the final support, and a copy receiving tray.
Patent DE-2454774-A1 (DE)
Title: Inert gas butt welding of pipes - using inflatable balloons to form gas chamber inside pipes
Inventor: PANZER WALDEMAR
IPC: B23K9/16
Filed: 1974-11-19
Abstract: Auxiliary device for welding operations, esp. for butt welding of pipes using an inert gas or reforming gas to protect the weld, the novelty being that the device consists of two expandable sealing bodies, located in the pipes on each side of the joint leaving a distance so they are not unduly exposed to heat, and forming a chamber connected by pipes to a source of reforming gas and also to the open air. The bodies pref. consist of two inflatable balloons made e.g. of heat-resistant rubber and which can be filled with compressed air. Provides reliable protection of the weld from oxidn. without excessive and costly use of a protective gas.
Patent DE-2457779-A1 (DE)
Title: Metal tube extrusion press with mandrel and die - has mandrel with detachable truncated conical nose with cylindrical extension
Inventor: UHLMANN OTTO
IPC: B21C23/21
Filed: 1974-12-06
Abstract: The metal extrusion press is used for pressing of tubes from heated blanks by a travelling mandrel and die. Long tubes are extruded from long blanks and wall thicknesses of the tubes are kept within tight tolerances and the tube bore finish is of high quality and mandrel wear is reduced. The mandrel (9) has on its nose a truncated cone which narrows in the extrusion direction to a cylindrical section (8) on the cone nose. The length of this nose cylinder has a length which corresponds to the length of the relative stroke of the mandrel during the extrusion process in relation the die (5). The cone and the nose cylinder unit can be detached from the large cylindrical mandrel nose by a conical seat (11).
Patent DE-2506056-A1 (DE)
Title: Support panel for visual fabric display - has metal tray backing with adhesive layer and textile adornments adhering by electrostatic effect
Inventor: MITSCHKE KLAUS
IPC: G09B1/02
Filed: 1975-02-13
Abstract: The display panel is suitable for artistic or educational uses and comprises a verticl flat rectangular backing panel (10) with flanges at the lower edge and one side (12, 26). The main panel is coated with an adhesive layer and to this is attached a layer of plush (14) built up from textile fibres, typically, polyamide or other plastics, with a length of 1 to 3 mm and a strength of 20 to 30 dtex. This smooth surfaces is further adorned by textile materials in the form of yarn (18) or pieces of woven fabric (20) held on by electrostatic attraction. The system is flexible enough to cater for a special design (30, 32) such as a musical note staff with movable note symbols arranged as desired.
Patent DE-2515809-A1 (DE)
Title: Combustion engine of rotary piston design - has oval shaped outer mantle with rotating cylinder having mobile lamellae pairs let into it as gas mixture seals
Inventor: DIEFENBACH WALTER
IPC: F01C1/344
Filed: 1975-04-11
Abstract: A rotary piston combustion engine, is constructed such that a rotary piston is matched into a steel outer jacket in such a way that it just fits with the narrowest section of the oval shaped outer mantle. A series of empty spaces is formed between the cylinder of the rotor and the widest parts of the oval shaped outer mantle, within which the fuel gas is compressed and subsequently ignited. Five lamellae pairs are attached to or let into the cylinder of the rotor and there prevent escape of the gas mixture by forming a moving seal against the outer mantle.
Patent DE-2519329-A1 (DE)
Title: Cosmetic-medicinal container sterilization - before filling by inverting over pipe end for saturated steam hot air vacuum
Inventor: ECHLE BERNHARD DIPL ING
IPC: B65B55/10
Filed: 1975-04-30
Abstract: Containers such as tubes, boxes or pots are sterilized before they are filled with medicinal or cosmetic substances. The containers are inverted over a vertical pipe with a chamfered open end through which satd. steam and/or hot air is passed inside to heat the internal walls quickly to >140 degrees C. A vacuum system can also be connected up in turn. This meets the legal requirement for disinfection without disturbing or discolouring the outsides and any inscriptions outside.
Patent DE-2526753-A1 (DE)
Title: Measurement of deformation of large structures - scanned by laser beam at successive times with reference comparison
Inventor: STEFFEN JUERG DIPL PHYS DR PHI
IPC: G01S17/89
Filed: 1975-06-14
Abstract: The method is for measuring movements or deformations of large structures using laser beams which are deflected over a definite area of the surface of the object at separate times, the reflected beams being received at the observing station and compared with a predetermined reference point reflection to determine any change which has taken place during the interval between the two measurements. The defined area may be specified by a paint spot or other suitable identification. The system is independent of the size of the structure and its distance from the observer, and permits accuracies of fractions of a millimeter in three coordinates.
Patent DE-2530260-A1 (DE)
Title: Double or single tube sectional radiator - has extension on side to cover jointing seam and section
Inventor: MANCINI LUIGI ALDO DR
IPC: F28F21/08
Filed: 1975-07-07
Abstract: A radiator consisting of a number of components of which two are rectangular metal shells, having a fluid tight seam along their edges forming a chamber through which hot fluid can flow, is constructed such that adjacent units are in contract by their edges. The space between adjacent units is covered by an extension (15) of one of the shell sections (10) attached to one of the units. This extension (5) extends outwards to cover over the seam (37) of the components from which it originates.
Patent DE-2530753-A1 (DE)
Title: Automatic weighing machine with pre set maximum tare - subtracts weight of packaging to give net weight of contents
Inventor: STEINHAUS KARL-ULRICH
IPC: G01G23/14
Filed: 1975-07-10
Abstract: The weighing machine has a maximum tare-weight range so that if the weight of packing material is first calculated, the net weight of packaged goods can be directly read from the machine. The machine consists of a weighing platform (10) on which is mounted a number receptacles (11). These hold various bias weights (4) as selected by the machine. The weights are normally held on a carrier plate underneath the main chassis of the machine (14). The plate is raised or lowered by a pneumatic actuator (13). Individual weights are released onto the balance platform by electro-magnetic means. When packing material is placed on the platform, the machine released a bias weight which is equivalent to the difference between the packing weight and the maximum tare-weight set on the machine.
Patent DE-2532128-A1 (DE)
Title: Deflector for reducing air resistance on towing - has servo system operated plates on traction vehicle roof
Inventor: STEITZ HANS
IPC: B62D35/00
Filed: 1975-07-18
Abstract: The wind deflector is used for reducing the air resistance of motor vehicle drawn trailers. It reduces resistance on towing trailers whose shape projects beyond the outline of the motor vehicle. This profile can project above the motor vehicle in the case of a caravan. Reduction of the air resistance improves the vehicle traction performance and reduces vehicle war. The deflector is mounted on the traction vehicle and slopes backwards. This deflects the air flow over the upper edge of the caravan. The wind deflector held on the traction vehicle rood is provided with an arrangement for adjusting the deflector angle. This adjusting angle can be adjusted by a servo arrangement by remote control from the driving position during traveling.
Patent DE-2558951-A1 (DE)
Title: Photothermographic material based on organic silver salt - contg. organic sulphur cpd. for high speed and image quality
Inventor: EIDA TSUYOSHI
IPC: G03C1/498
Filed: 1975-12-29
Abstract: The photothermographic material consists of an organic Ag salt (I), a halogen cpd. (II) and S cpd(s). of the formula: C-S-Y, R1R2N-CS-S-S-CS-NR1R2, R3O-CS-S-S-CS-OR3, R4-CO-S-S-CO-R4 or HOOC-R5-Sx-R6-COOH (in which Y is H, alkyl opt. substd. phenyl, arylalkyl or -CS-N(R7)2; R7 is 1-4C alkyl or benzyl; Z completes an opt. substd. 5- or 6- membered heterocycle; R1, R2 and R4 are alkyl, opt. substd. phenyl or arylalkyl; R3 is alkyl or arylalkyl; R5 and R6 are alkylene; x = 1, 2, 3 or 4). The material is fast and gives high quality images.
Patent DE-2607608-A1 (DE)
Title: Optical system with target aiming projectors - operates in several wavelength bands and is designed to reflect target images into associated equipment
Inventor: WEIGEL WOLFGANG
IPC: G02B23/10
Filed: 1976-02-25
Abstract: The optical system operates in several wavelength regions. It comprises two or more target aiming projectors (4), and a critical system equipment which has a carefully orientated axis and a system of prisms. The optical elements are adjusted and they are asembled into a compact unit which enables all the targets (2, 5, 6) viewed to be reflected along optical axes attributed to them in associated apparatus. With two sets of optical equipment inuse, stereo viewing of the target may be performed.
Patent DE-2616958-A1 (DE)
Title: Moisture proof spot lamp housing - has enlarged end to receive adaptor ring or reflector and sealing ring
Inventor: WILLING ACHIM DIPL ING DR
IPC: F21Y101/00
Filed: 1976-04-17
Abstract: The spot lamp has a one piece housing (1) pref. made of plastics, with the connections inside the end to which is support bracket (5) is attached, and with the other end (4) enlarged to receive an adaptor ring (8) for the bulb holder (9), or for the reflector. The inside of this enlarge end (4) is threaded to receive this adaptor ring (8). Inside the other end is the contact block (17) for the bulb (14). The ring shaped member (11) which fits over the adaptor and acts as a humidity seal, is pref. of silicon rubber. Claws inside the other end locate a metal securing plate (19) for the contact block (17), and sloping portions (20) act as guides when it is inserted.
Patent DE-2624317-A1 (DE)
Title: Radio remote control for model aircraft - repeats instruction at same or different frequencies to reduce interference
Inventor: HOHMANN GEB KOENIG IRENE
IPC: G08C25/00
Filed: 1976-05-31
Abstract: The radio remote control for model aircraft is made relatively insensitive to noise by repeating the instruction at the same frequency (or same channel) a moment after it was first sent. The instruction may be repeated as many times as is felt necessary. Alternatively, the instruction may be sent simultaneously at two different frequencies, or at one frequency followed a moment later by transmission at the other frequency. The instruction signals may also be subjected to various frequency or voltage variations aimed at reducing the effects of interference to the control process.
Patent DE-2626573-A1 (DE)
Title: Cream or paste container - has fixed internal partition and pivoting vane on central spindle forming adjustable vol. chambers
Inventor: VIERKOETTER PETER
IPC: B65D83/00
Filed: 1976-06-14
Abstract: The cream or paste container is a hollow cylinder with lid and base. The inside is divided by a partition (7) fixed rigidly between the cylinder wall (1) and a central spindle (4) and a vane (6) pivoting on this spindle, into two chambers (15), 16). The latter are sealed off from each other, their relative volumes being adjustable. An outlet is situated immediately adjacent to the partition. The outlet can be a hole, capable of being shut off, in the cylinder wall or near the periphery of lid or base, through which the spindle can pass, a lever being fixed to the protruding stub end. The free end of the lever can extend beyond the cylinder wall, being bent up against it.
Patent DE-2632605-A1 (DE)
Title: Strut dowel with anchor bar and counter bearing - has releasable torque coupling comprising two plates linked by shear pins
Inventor: RICHTER MARTIN DR
IPC: F16B43/00
Filed: 1976-07-20
Abstract: The strut dowel has a socket, an anchor bar threaded and which allows a strut body to be drawn into the socket. A counter bearing is fitted on the load fixture end which can have a torque app-lied. On the side of the counter bearing facing the strut end, a torque coupling is fitted which rel-eases when a pre-determined torque is reached. This coupling comprise's two plates (31, 32) coup-led together which, after uncoupling, are rotatable counter to each other. The coupling joining the two plates is formed as shearing components, which are shearing pins. Between the two plates (32, 32) is a slide sheet.
Patent DE-2637964-A1 (DE)
Title: Luggage extension for saloon car - has bolt on body over removed boot lid
Inventor: WIEK CLAUS DR
IPC: B62D47/00
Filed: 1976-08-24
Abstract: The rear of the saloon car is fitted with an extension (4) which continues the line of the roof and converts the vehicle to an estate car shape. The extension is open to the front and bottom and sits over the boot space, with the boot lid removed. It is attached by its upper top edge to the rain gutter of the car for a firm fitting. The extension can be swung upwards about its gutter fittings for access to the extra luggage space. The luggage space is separate from the passenger compartment for cleanliness etc. It can be used for a variety of purposes including chemical transport and for carrying animals.
Patent DE-2647010-A1 (DE)
Title: Electromagnetically operating weighing device - has inductive transducer with movable element passing between coils driven by HF generator
Inventor: STSCHEDROVIZKIJ SAVELIJ S
IPC: G01G23/36
Filed: 1976-10-18
Abstract: The weight sensitive element is connected with a movable metal element of an inductive transducer converting the movement of the weight sensitive element into an electric signal. The movable element moves w.r.t. inductance coils rigidly mounted on the case. One of its windings is connected to a measurement circuit, while the other is connected to a supply source. Inductance coils have shell-typed cores (11, 12) on which the windings (9, 10) are mounted with a clearance (8) between them. The transducer movable element (6) is in the form of a plate (7) inserted into the clearance (8), and an h.f. generator serves as the supply source.