baber/WOPTO huggingface dataset:
Patent DE-2916864-A1 (DE)
Title: Connecting system for switch coils - uses plates each end of adjacent coils with welded or glued interlocking tongues and recesses
Inventor: MALLWITZ GUENTHER
IPC: H01H50/44
Filed: 1979-04-26
Abstract: Coils for a switch assmelby are interconnected by upper and lower plates mounted at opposite ends of a coil, forming an assembly. A similar assembly alongside has its upper and lower plates connected edge to edge with the adjacent plates. Each plate has a rectangular recess at one corner matching a rectangular tongue projecting from the corner at the other end of its contacting edge. These are arranged alternately in the top and bottom plates so that the plates can be interlocked. They can be joined by ultrasonic welding or by using an adhesive. At one of the overlapping points two ends from the coils are connected together and connected to the overlap.
Patent DE-2922350-A1 (DE)
Title: Tablet-dispensing container - comprises caps telescoping together and spring-loaded to control outlet opening
IPC: B65D83/04
Filed: 1979-06-01
Abstract: The container dispenses tables one by one, having an opening in a chamber below a sorting trough, and into which a table is released by a sliding movement against spring action. The container is formed by two caps (2, 3) telescoping one inside the other, one of them forming the chamber (5) below the trough (6). Spring action causes part of the wall (3') of one cap to shut off the opening (18) in the other cap (2). The first cap (3) has a dividing finger (AF) shutting off the trough from the chamber when the caps are telescoped together.
Patent DE-2927734-A1 (DE)
Title: Oxygen removal from gas with phosphine manganous halide complex - using predried gas to prevent deactivation of complex by water
Inventor: RICHTER WOLFGANG DIPL CHEM DR
IPC: B01D53/14
Filed: 1979-07-10
Abstract: In the removal and opt. recovery of O2 from gas by treatment with phosphine complexes with Mn (II) halides, the gas, if moist, is predried. Drying prevents an irreversible change, so that the complex retains a large fraction of its activity and can be used for continuous exchange. The complexes are useful for sepg. O2 from air in confined spaces, e.g. ships and aircraft, for removing traces of O2 from gases and esp. as detectors for the O2 content of gases, since they are intensely coloured when combined with O2 and colourless to pale yellow when free from O2. In an example, air was passed into 10 g 9 wt.% soln. of the dimethylphenylphosphine-Mn (II) bromide complex in THF at 20 deg.C and normal pressure. The soln. was yellowish initially and became intensely coloured very rapidly. If 2 ml water were added, the colour disappeared immediately and the O2 binding complex was destroyed. If O2 was introduced again, it was no longer bound. If 60 ml BuOH were added, the complex was destroyed within 15 min.
Patent DE-2931795-A1 (DE)
Title: Oil-water mixt. sepg. ship - with antechamber and partitioned main chamber for gravity sepn.
Inventor: WAAS HEINRICH DR ING
IPC: E02B15/04
Filed: 1979-08-04
Abstract: An oil-water mixture which has entered the hull of an oil slick collecting ship through a slot in the side is separated in a main chamber, preceded by an antechamber. The main chamber is kept at a negative pressure and is separated by partitions which imposes a zigzag path on the mixture. The intake for an oil suction pump is arranged near the top and that for a water suction pump near the top and that for a water suction pump near the bottom of the main chamber end wall. This requires no pumps or revolving drums for the separation process itself and recovers the oil at a high efficiency.
Patent DE-2932611-A1 (DE)
Title: Adhesive tape positioning automatic device for plate workpiece etc. - uses punch to position tape and shearing blade between punch and adhesive feeder
Inventor: KOHLER GERD DIPL ING
IPC: B29C69/00
Filed: 1979-08-10
Abstract: A pressing punch is used to fix accurately in position, at a predetermined point on the surface of an object, a length of tape projecting from the inclined nozzle of an adhesive feeder. After the pressing on of the end of the film, a conveyor clamp on the feeder opens to release the band. The feeder is retracted and the clamp is closed again to hold the band. A shear between the punch and the feeder cuts through the band, and whilst the feeder moves into position for fixing at the next point, the piece already cut through is pressed fully on to the surface of the plate workpiece etc. by means of a roller. The process can be applied wherever a piece of tape cut from a band is to be positioned accurately and glued on an object.
Patent DE-2936649-A1 (DE)
Title: Compressed air threading device for two for one spindle - having self acting union with braking action, shortens down time
Inventor: WEBER ROLF-DIETER
IPC: D01H7/86
Filed: 1979-09-11
Abstract: Spindle has an air-jet threading device which is supplied with compressed air through an axial canal from a retractable union beneath the base of the spindle. The union is in the form of a piston which is raised to connect with the base of the spindle by the pressure of the air which feeds the threading device. This movement also serves to brake the spindle to a stop by virtue of a brake-lining material with which the face of the piston, or the base of the spindle, is covered. A valve in the centre of the piston, in line with the canal in the spindle base, opens when the air pressure exceeds a minimum value to admit the compressed air beneath the piston to the threading device. The arrangement obviates the need for a separate brake and a special braking mechanism, making the spindle construction simpler and more economical. It allows the threading device to be activated before the spindle has stopped, considerably shortening the down-time.
Patent DE-2940828-A1 (DE)
Title: Fluid temp. control for pressurised circuit - has vaporised portion separated and collected in expansion chamber
Inventor: FROESCHLE ERNST ING GRAD
IPC: F24D1/06
Filed: 1979-10-09
Abstract: The method controls the temp. of a fluid medium circulated in a piping system in which it is kept under pressure and thus heated to above its boiling point at atmospheric pressure. The medium is circulated in a sealed system, the vapourised portion produced by heating being separated from it and collected in an expansion chamber (25) through which the medium flows. This chamber is partly filled with the fluid medium, which is drawn off again from the bottom. Separation of vapourised and fluid medium can be effected by reducing the speed of flow in the expansion chamber.
Patent DE-2944248-A1 (DE)
Title: Vehicle loading recording system for e.g. omnibus - uses characters printed on strip according to numbers of passengers
Inventor: GUDAT WOLFGANG ING GRAD
IPC: G07C5/12
Filed: 1979-11-02
Abstract: The arrangement for indication and/or registering the loading of vehicles is esp. for recording the number of passengers in an omnibus. A series of marks is placed at intervals on a print strip for each printout value. The distance of the end of the marks from a reference line corresp. to the loading. Additional data such as date and times can be reliably recorded at minimal expense. Different characters and/or numbers are used as markings. These are selected for printing by a selector (17) driving the printer (23) control inputs. The number of markings selected and printed depends on the magnitude of the loading. A data generator system (16,20,21,22) has access to the selector via control inputs (18). It supplies the additional data to be printed out such as date (21), time (20), route (16), etc.
Patent DE-2949300-A1 (DE)
Title: Temp. dependent regulator - is for domestic heating thermostatic valve with heater coil automatically operable depending on time
Inventor: REITH WILLI
IPC: G05D23/32
Filed: 1979-12-07
Abstract: A temp. dependent controller with a temp. sensor or expansion element and a manually adjustable control range setting element is suitable for domestic heating control. It can be automatically adjusted according to the time of day but is extremely economical to make compared to conventional controllers with position motors. The temp. sensor or expansion element (12) is associated with an electrical heater, e.g. a heating coil (10) mounted in a coil housing (5) attached to the temp. dependent regulator. The heater coil housing has a coil core (11) of thermally conducting material in thermal contact with the expansion element (12). The regulator forms part of a thermostatic valve for a heating device, e.g. a radiator, which is automatically operated by heating the sensor or expansion element.
Patent DE-2951567-A1 (DE)
Title: Cable guide channel for work table supporting frame - has hollow members with corner gap closed by two section insert
Inventor: KOENIG KARL HEINZ
IPC: A47B21/00
Filed: 1979-12-21
Abstract: The supporting structure for a working surface, as in the main patent, includes hollow members (7,8) which are used as cable guides. A main support consists of two members (1,2) welded together to form a right angled support, and these carry the two hollow members. Between the ends of these two hollow members is a gap which is filled by a corner member (71), which together with a cover, completes the cable guide channel. The corner member has a base (72) which slopes at an angle to bridge the gap at the open top of the vertical part (1) of the main support. A block (73) projecting downwards from this base fit inside the gap, and has a hole (75) through it for a securing bolt which passes through clearance holes through the main support. This corner member has strengthening ribs (79,81,82) inside, matched by ribs incorporated in the cover which is L-shaped in section.
Patent DE-3006968-A1 (DE)
Title: Wall covering or carpet cutter - has hollow handle, with retractable blade retainer
Inventor: WOLFF DIETER DIPL ING
IPC: B26B5/00
Filed: 1980-02-25
Abstract: The tool is for the cutting of flat floor- or wall coverings, e.g. carpets, wallpaper, insulation mats, etc. It consists of a handle with an element to retain a cutting blade. The handle (11) has a longitudinal hollow space, with a retainer (13) for one or more blades (14,15). The retainer is lockable, and may be displaced between an active and a non-active position. In the active position, only one of the blades projects from the handle, while in non-active position, both blades are located within the handle. The retainer consists of one or two relatively movable supports (20) for the blades, and a single locking element (21).
Patent DE-3007902-A1 (DE)
Inventor: HENDEL ALFRED
IPC: E06B3/273
Filed: 1980-03-01
Abstract: The composite profile comprises two metal profiles (1) which are held together at a distance by a plastic profile (2) running between them. In this arrangement, the plastic profile (2) is clamped on both sides between the side walls of a groove (3) made in the metal profiles, one groove side wall being part of a bent-off web (5) which is bent off during production of the composite profile in the direction of the arrow (6) towards the plastic profile (2). The groove side wall formed by the bent-off web (5) is part of a pressing web (8) and of a deforming web (7). The deforming web (7), lying at the front in the direction of bending off (6), has a substantially smaller wall thickness than the pressing web (8). It is intended for permanent deformation caused by impacting the plastic profile (2). <IMAGE>
Patent DE-3015381-A1 (DE)
Title: Conically headed earth drilling assembly - has opposite threads on cylinder sheath sections driven in opposite directions
Inventor: HIRN HELMUT
IPC: E21B7/24
Filed: 1980-04-22
Abstract: The assembly has a cylindrical unit, adjoining a conical head, has a thread formed on its sheath, and the conical head is rotated by a built-in motor. The cylindrical unit sheath has two sections (30,35) which can be driven in opposite directions. Each section has a thread whose pitch runs the opposite way to the other one. They may also be of differently inclined pitch, and be driven at different speeds. Continuous drive may be provided via planetary gear. A coaxial spiral drilling section may be set on the tip of the conical head.
Patent DE-3018397-A1 (DE)
Title: Quality class marking device for abattoirs - using load cell, TV camera and mini-computer to set stamp symbols
IPC: A22C17/10
Filed: 1980-05-14
Abstract: A marking device to apply the legally required indelible quality (and weight) symbols on tested objects in the meat trade, esp. halves of pig carcasses, consists of a hand-held stamp with automatically adjusted symbols. A pickup establishes the trade gp. of the carcass and feeds a computer, and a load cell determines the wt. The computer sets the symbols in the stamp which can then be impressed by the operator on the pig skin. This eliminates human error or manipulation and provides an objective classification (and weight, if required).
Patent DE-3019405-A1 (DE)
Title: Electronic disabling circuit for motor vehicles - disables vehicle when it attempts to enter motorway exit by activating relay in ignition circuit
Inventor: KRIMM ALFRED WOERTH
IPC: G08G1/07
Filed: 1980-05-21
Abstract: The accidental entry of a motor vehicle into a motorway exit is made impossible to this electronic circuit. The circuit disables the ignition of the vehicle as it enters the radiation field of a small local transmitter, the circuit being enabled by a left turn of the steering wheel. It can be disabled only by moving the gear lever into reverse. A receiver (15) in the vehicle picks up an activating signal from a transmitter positioned at the motorway exit/entry junction as it enters the exit. To do this, the steering wheel (19) has to be turned left. This closes a switch (18) which completes a circuit via a serial switch (23) which energises the ignition disabling relay (20). Moving the gear lever into reverse opens the serial switch (23) and thus de-energises the disabling relay (20).
Patent DE-3020123-A1 (DE)
Title: Barometer with trend indicator switch and logic circuit - has single integrated circuit contg. three identical gates
Inventor: FRIEDRICHS ARRID
IPC: G01L19/08
Filed: 1980-05-27
Abstract: A barometer with a trend display has three indicator elements connected to a logic circuit driven by a contact device consisting of two fixed contact elements and a third contact moved between them by a barometer cell so as to provide the logic circuit with a control signal corresp. to rising, falling and variable air pressures. The logic circuit (8,10,12) is very simple and contains very few components. It consists of a single integrated circuit of the TTL or CMOS type. The logic circuit contains three identical gates (8,10,12), pref. NOR gates, two (8,16) of which have inputs connected to the fixed contacts (6,7) and drive two indicator elements (9,11) as well as the third gate (12). The third gate (12) drives the third indicator element (12). The circuit exhibits low current consumption and low mfg. costs.
Patent DE-3025151-A1 (DE)
Inventor: DETZEL JOSEF
IPC: B65D5/24
Filed: 1980-07-03
Abstract: 1. A process for the production of a tub-like container made from board or a similar material by folding parts of a flat blank, at least approximately the whole length of all the adjacent sections of which are joined together, the adjacent sections having pre-creased folding lines and the base being shaped in a forming unit with the help of a forming die, wherein the flat or almost flat board blank (1, 100) is fed into the forming unit (which is designed as a forming shaft (201), is pressed down through the forming shaft by the die (202), which folds the blank along the precreased folding lines, and when the forming operation has been completed is pushed into a holding device (205), which is located below the forming shaft (201), which stops the folded container from unfolding and in which the container is transported to a filling station (206) and then to a lid application unit (207), where a hooded lid (208) is put on the container.
Patent DE-3025756-A1 (DE)
Title: Electromagnetic torque to revolution converter - has two stators mutually controlled by positional element to regulate torque transfer to off-drive shaft, esp. for hybrid power vehicles
Inventor: HIENZ GEORG DIPL ING
IPC: B60L50/16
Filed: 1980-07-08
Abstract: The converter i.e. battery and fuel engine powered is designed to simplify the drive transmission and thus the three-phase current sync machine is coupled to a first magnet wheel rotor (PL1) torsion resistantly mounted on the drive shaft (1) and to a stator (ST1) with the three-phase or multi-phase stator winding (SW1). A second magnet wheel rotor (PL2) having the same number of poles as the first rotor (PL1) is mounted on the shaft (1). An additional stator (ST3) is provided and has a three- or multi-phase winding (SW3) that conforms with the stator (ST1) in respect of phase-number and number of poles. An intermediate rotor (ZL) is torsion resistantly connected to the off-drive shaft (2). Both stators (ST1,ST3), are mutually restricted in their rotation about their common axis by means of a positional control (SM) so as to control the torque to be transmitted onto the off-drive shaft (2).
Patent DE-3028687-A1 (DE)
Title: Shredded plastics waste dryer - has annular chambers in rotor between opposite vanes
Inventor: BUZGA HEINRICH ING GRAD
IPC: F26B5/08
Filed: 1980-07-29
Abstract: The equipment dewaters and dries material in bulk, particularly shredded plastic waste, having a rotor in a housing and with material guide and air intake vanes round the periphery and in a staggered pattern in its lengthwise direction. The rotor is enclosed in a sieve cage, and as it turns it transports the material along inside the latter and dries it in the process. At the drying section the rotor has annular chambers between opposite radial vanes. These can be formed by discs on rotor shaft, spaced apart in the axial direction.
Patent DE-3030135-A1 (DE)
Title: Telecommunications installation assembly rack - with wiring distribution board spanning at least two standard bays
Inventor: AIGNER WERNER
IPC: H05K7/14
Filed: 1980-08-08
Abstract: The assembly applies to installations in which component assemblies are carried from a series of columns or vertical struts (1,1a,2,2a). To make wiring easier to the back of the installation, that is in the region of these struts, it is proposed to employ a circuit board (6) for the wiring distribution which spans at least two bays. On the outside the board has sockets (5) into which the circuit cards forming the installation can be inserted. These sockets extend as terminal pins (8) on the rear of the board. They are typically designed for wire wrap terminations. The board, and the enclosure (13) for the circuit cards, are fixed to, for example, alternate columns (1a,2a). As the board is clear of the intermediate columns (1,2) access for cross wiring between bays is much easier. It also requires less length of wire than the existing arrangement where the leads have to be taken round the rear of each column. The total depth of the complete assembly remains within the standardised dimensions.
Patent DE-3030301-A1 (DE)
Title: Energy distribution trunking for enclosed areas - accommodates power and communications cables to be installed in modular construction projects
Inventor: PROBST ROBERT L
IPC: H02G3/04
Filed: 1980-08-09
Abstract: The energy distribution system includes elongated supports housing power and communication lines which are arranged end to end on a floor along the primary walls of an enclosed area such as a room in an office building. Each support includes an upright wall to which a pair of vertically-spaced upper and lower support portions are mounted to extend horizontally in one direction from the upright wall. The supports define a pair of utility spaces, an upper utility space being provided between the supports and a lower utility space being provided below the lower support. The utility spaces house the electrical and communication lines. A secondary wall panel is positioned on the supports to cover and conceal the primary walls. Cover strips are detachably mounted on the supports to cover the utility spaces so as to provide the supports with the appearance of a continuous extension of the secondary wall panels.
Patent DE-3032375-A1 (DE)
Title: Turning handle window closure fitting - has engaging lugs and recesses on socket extension and ring ledge cavity
Inventor: GOLDTSCHMIDT HANS
IPC: E05B15/04
Filed: 1980-08-28
Abstract: Window fitting comprises a plate with a turning handle in it, connected to a closing mechanism pin. A stepped cylindrical handle end is mounted in a bearing socket on the plate, secured against axial movement, and rotation is interrupted by notches. At its front end the socket (15) has an extension (32) engaging an annular recess (33) in the annular ledge (21) formed by the handle neck's (14) stepped end (13). The notching protrusions (37) and recesses (35) are located on the outside face (38) of the socket extension, and outside face (34) of the annular recess in the ledge. Handle, with annular recess face protrusions, may be of pressure-cast metal.
Patent DE-3035568-A1 (DE)
Title: Exposure setting viewfinder indicator for camera - has electronic control with solid state indicators for depth of focus and shutter settings
Inventor: MUELLER FRANK
IPC: G03B17/20
Filed: 1980-09-20
Abstract: An exposure setting indicator for a camera viewfinder has an electronic control to compute the setting signals as well as the depth of focus and activate selected indicators in the edge of the viewfinder. No complex mechanical linkages between the viewfinder and the taking lens are required, nor are any complex optical paths necessary. The control circuit monitors markings on the taking lens and the exposure meter and provides two sets of signals corresp. to the two limits of focus. The two signals operate a line of indicators with one signal operative from each end.
Patent DE-3039324-A1 (DE)
Inventor: WEBER HOLGER G
IPC: A61H3/02
Filed: 1980-10-17
Abstract: The safety ferrule for walking sticks or canes is located at the end of a tubular shank. A pad (1), located at the end of the shank in such a way that it swivels in all directions, incorporates a return device which causes the pad (1) to automatically return to its original position when not subject to load, and its under side, that comes into contact with the ground, is basically oriented at right angles to the axis of the shank end. The pad (1) comprises a hemispherical downward-pointing element (4) that slides over a corresponding curved upper surface on the shank end (8). The curved part (2) of the pad (1) is located in a hollow cylindrical bush (5) fixed to the shank end (8) and which moves along the axis.
Patent DE-3040583-A1 (DE)
Title: High output automobile headlight - has stabilising fork extending from current rod engaging front end of lamp envelope
Inventor: FISCHER JUERGEN
IPC: F21W131/105
Filed: 1980-10-25
Abstract: The headlight is rotationally symmetrical and comprises a parabolic reflector (1) with a halogen lamp (3) extending along its optical axis. The halogen lamp (3) is supplied via a current rod (4) running parallel to the lamp envelope (7) at a distance of about 9 cm from it and fitting through an opening in the reflector (1) at the rear. The current rod (4) is deflected inwards about two thirds of the way along it, so that the front section is only about half the previous distance away from the glass envelope (7). A support fork (8) attached to the end of the current rod (4) engages a nipple (9) at the front end of the lamp envelope (7) to provide mechanical stability, with the feed wire (12) extending from the front end of the lamp envelope (7) attached to a terminal (11) at the extreme end of the current rod (4). The headlight lamp is securely fixed in position, preventing breakage.