baber/WOPTO huggingface dataset:
Patent DE-2902165-A1 (DE)
Title: Heel binding for safety ski binding - is fitted with sole holders on turnable bearing permitting one way rotation from entry to locked position
Inventor: KIRSCH BERNHARD
IPC: A63C9/08
Filed: 1979-01-20
Abstract: The heel binding for a safety ski binding has sole down holders fitted to special holders. The sole down holders are movable relative to the holders from a locked to a release position when a pre-determined force is exceeded. The holders (2) carrying the sole down holders (4) have a bearing rotating round an axis extending transverse to the ski length. It permits rotation between an entry and a closed position and are connected with a locking device which permits a rotation of the sole down holdes with the holders in the direction from the entry position to the locked position, but automatically locks against any rotation in the opposite direction.
Patent DE-2927510-A1 (DE)
Title: Decorative bottle neck aluminium foil - is coated on both sides by liquor proof PVC lacquer
Inventor: TAXIS GUENTER
IPC: B65D41/62
Filed: 1979-07-07
Abstract: A foil strip, made of Al to act as a decorative neck cover and as a mask for the cap of bottles such as beer bottles, carries on the inside towards the glass a paper lining for easier detachment during the washing process. To prevent the hot washing liquor from contamination by the Al, the foil is coated on both sides by a liquor-proof lining, pref. a PVC lacquer. The preferred rate for the application of this lacquer is 2 g per square m. The liquor can thus be used for longer periods and causes less trouble for the drainage system.
Patent DE-2930193-A1 (DE)
Title: Medical visual examination instrument - has light source with optical fibre and lens system magnifying image for TV camera
Inventor: ITO YOSHITOSHI
IPC: H04N7/18
Filed: 1979-07-25
Abstract: The visual exam. instrument has an objective lens (13) which receives light scattered and reflected by the object under examination (20) and generates an optical image. An optical fibre (14), the optical image and an optical lens system magnifies the image from the fibre (14). An image receptor receives the magnified image and between this device and the lens system an optical filter (17) has a transmission factor which is lower at its centre than in its edges. This arrangement enables a t.v. camera to be coupled to a fibroscope.
Patent DE-2930477-A1 (DE)
Title: Producing varying length chipboards - mats are positioned symmetrically in press by loading system with suitably spaced pick=ups
Inventor: BOSSLER FRIEDRICH ING GRAD
IPC: B27N3/20
Filed: 1979-07-27
Abstract: Equal length overlapping carrier sheets are symmetrically loaded with chip mats of different length in chipboard prodn. According to the length of mat, the difference from max. pressed length is half made up by additional overlap at each end and by asymmetrically cutting at the leading edge of the carrier sheet. Conveyor system uses a series of pickup pins spaced at equal intervals which are less than half the length of one flexible carrier sheet. Economic prodn. with varying chipboard length, avoids damage to press and carrier sheets.
Patent DE-2932796-A1 (DE)
Title: Coin operated dispenser for confectionery items - has magazine located on runners within main housing and secured to back plate
IPC: G07F9/10
Filed: 1979-08-13
Abstract: A coin operated dispenser for confectionery products e.g. chewing gum balls, is disigned to minimise the effects of vandalism and forced entry. The unit has an oval housing (4) that is mounted on a column (5) from a base plate (6). An access plate (8) contains an aperture (10) through which the coin entry slot and operating mechanism (12) projects. An aperture (9) allows the products (11) to be displayed. The products are contained in a magazine unit that is inserted into the unit on built in runners. At the rear of the housing are interlock elements and a locking unit for secure retention.
Patent DE-2937388-A1 (DE)
Title: Appts. for treatment of printed circuit boards or coated panels - using row of narrow chambers requiring min. amt. of treatment liquids
Inventor: ISERT HUGO
IPC: H05K13/00
Filed: 1979-09-15
Abstract: The parent patent described a narrow transparent chamber used esp. for mfg. printed circuits. The novelty in the present invention is the use of a row of three narrow transparent chambers (1,2,3). The two outer treatment chambers contain a pump circulating the treatment liq.; and at least the last chamber (3) contains a heater. The middle chamber (2) contains a spraying tube; and the boards being treated are mounted on carrier plates. Each carrier plate is pref. provided with suction pads on both sides so several boards can be located on each side of the carrier. The main patent described a single chamber, and has now been amended by the use of three chambers (1,2,3).
Patent DE-2938257-A1 (DE)
Title: Electric cooker with ceramic hob - incorporates warning display light indicating cooking plate is still hot
Inventor: PLUECKER EUGEN
IPC: H05B1/02
Filed: 1979-09-21
Abstract: The cooker has an oven and a ceramic hob, with the oven selector switch (1) coupled to a display light (3) indicating that the oven is in use. The oven selector switch (1) has an additional switching device (2) with a rest contact (6) connected to the signal contacts (4) of each of the control switches for the hob cooking plates. A sensor switch (5) detecting the residual heat remaining after a cooking plate has been switched off is connected in parallel and energises a residual heat warning lamp (6). A warning is provided that the hob is hot if either light (3,6) is energised.
Patent DE-2940158-A1 (DE)
Title: Correlation system for contactless speed measurement system - correlates two signals using two different sampling rates and separately sums products of equally time-shifted samples
IPC: G06F17/15
Filed: 1979-10-03
Abstract: The system for correlating two signals involves multiplying together mutually time shifted sampled values of the signals and forming a correlating function value from the average value of the products corresp. to equal time displacements. Rapid release signal correlation is achieved economically by achieving the correlation function values with relatively few samples. One signal is sampled at a frequency which is a multiple of the sampling frequency of the other signal. Several previously sampled values of the signal with the lower sampling rate are stored after being delayed. Each sampled value of the higher sampling rate signal is simultaneously multiplied with each stored value of the other signal. All products corresp. to equal time displacements between multiplied samples are summed separately.
Patent DE-2943726-A1 (DE)
Inventor: BITZER WOLFGANG DIPL ING
IPC: H04L9/00
Filed: 1979-10-30
Abstract: 1. Method for the encoding and decoding of data which are transmitted between transmitter and receiver, wherein the communications texts in clear at the transmitting end and at the receiving end are respectively encoded and regained through logical interlinking with like codes stored in the transmitter as well as also in the receiver and wherein the codes at the transmitting end and at the receiving end are modified in like manner, characterised thereby, that the logical interlinking takes place through code texts which are generated by code generators each time with the aid of codes determining the program of the code generators, that the algorithm for the selection or performance of the modification is subjected solely to the code independently of the content of the transmitted data and that the code thus modified is employed as new code for the arbitrary duration of the following encoded transmission, that the number of the modifications that have taken place are totalled at transmitter and receiver or an address is associated with each modification and that the address of the modification or the number of modifications is transmitted to the receiver.
Patent DE-2947923-A1 (DE)
Title: Mouldings for compartment lining - made of thin carrier with decorative layer stretched over internal ribs
Inventor: KISS GUENTER H
IPC: B60R13/02
Filed: 1979-11-26
Abstract: Mouldings for use as internal lining of passenger compartments of motor vehicles are made with a smaller wall thickness that is required for adequate stability. They are instead reinforced by stiffening ribs on the inside. A decorative lining of foil, foam or textile material is stretched across the inside over the ribs to mask the latter and achieve a smooth appearance. Mouldings of this kind can be made of any usual engineering material such as sheet metal, cellulose or lignocellulose or unfilled, filled or reinforced thermoplastic materials. The provision of internal ribs permits a wall thickness reduction of 50%. The ribs can also be used to accomodate the snap fasteners for the bodywork. The volume between the ribs and of any perforations can be filled with foam when the decorative top layer is applied. This top layer can consist of a foil with a textile reinforcing carrier and a foam lining. Such mouldings save weight but have at least the same strength, stiffness and acoustic properties.
Patent DE-2948213-A1 (DE)
Title: Securing strip for car roof trim - has stamped tags in metal strip to secure trim and clip strip to fastening
Inventor: LUTZ EDGAR
IPC: B60R13/02
Filed: 1979-11-30
Abstract: The securing strip for a car roof trim has a metal strip around which the edge of the trim is bent and with a series of stamped tags to secure the fabric. The tags also serve as retaining ratchets when the strip and fabric is pushed into the securing groove at the edge of the roof frame. The securing groove is formed at the edge seam of the outer and inner skins of the roof structure, secured by point welds. The securing strip secures any thickness of material and is simple to apply and fit.
Patent DE-3000816-A1 (DE)
Title: Device releasing pressed pipe from bottom bedding - has oscillating mass driven by electromotor, forming rotor of linear motor
Inventor: ERLER ECKART DIPL ING
IPC: E21B7/24
Filed: 1980-01-11
Abstract: The device has a drive device (2) designed as an oscillating mass drive with drive motor (10) whose oscillating mass (11) and drive motor (10) are located in the region of the cutting wheel's periphery and therefore the periphery of the pipe. The motor-driven oscillating mass can be coupled to the cutting wheel via a coupling (13). The oscillating mass is located in a circular chamber (14) of the cutting wheel (1). The drive motor is an electromotor. The oscillating mass is designed as the rotor of a linear motor whose stator (15) is stationary and connected to the support device.
Patent DE-3003124-A1 (DE)
Title: Particulate removal from gas streams - by injecting charged fluidised sorbent particles followed by bed filtration
Inventor: SCHUFF RICHARD WILLIAM
IPC: B01D46/30
Filed: 1980-01-29
Abstract: Particulate matter is removed from a gas stream by injecting charged fluidised sorbent particles into the stream from electrostatic charging guns. The injected material may be adsorbent or absorbent and may be reactive with the gas in the stream. The resultant charged particulate together with the injected particles are subsequently passed through a moving granular filter bed. Sulphur dioxide can be removed from flue gas by using nacholite as the sorbent.
Patent DE-3003529-A1 (DE)
Title: Sail-board-rig with universal-joint-mounted mast - has non-stretch rope loop outside sail profile either side, from mast to boom
IPC: B63B35/79
Filed: 1980-01-31
Abstract: The rig for a sail-propelled craft, partic. a sailboard, has the usual universal-joint-mounted mast. However the sail is controlled using a sheet with a good feel running either side of the sail but outside the sail profile, secured to the mast forward. The sail clew is pulled aft to a boom (3), connected to the mast (1) lower down than the sheet whose after ends are secured to the boom near its after end. Sheet material is pref. a non-stretch rope (11') encased at least part-way in a plastic tube (11).
Patent DE-3004036-A1 (DE)
Title: Electric component support strip - is of laminated structure with insulating film and has stamped out holding tongues
Inventor: WUENSCH ADOLF
IPC: H05K13/00
Filed: 1980-02-05
Abstract: The support strip is of metal and has secured conductive lead wires, extending transversely to the strip long direction. They protrude over the side of the strip, at least on one side. The support strip (10) is of laminated structure, with an insulating film (14) coated on the metal foil (12). Holding tongues (24) are stamped out from the strip and bent-out from the strip plane. The tongues hold firmly the lead wires onto the strip, these wires being in contact with the insulating film and the tongues. Pref. the tongues grip round the lead wires, at least partly. Various other clamping forms may be used. Pairs of holding tongues (24,26) may be used and bent-out vertically for clamping each lead wire.
Patent DE-3005577-A1 (DE)
Title: Vertically adjustable sheet stand - has combined roller and slide runner movable into two operative positions
Inventor: DISCHINGER HERBERT
IPC: B65G13/00
Filed: 1980-02-14
Abstract: The vertically adjustable material stand (7) has a hooped bar (2) which holds both the roller slide elements (5) for taking plates and a roller (1) which takes long materials. The hooped bar is mounted so that it can be tilted and locked in the end positions. With a tilt movement, either the ball rollers or the roller can be brought into the supporting position which in each case lies central to the vertical axis of the stand. The hooped bar preferably only tilts by 90 degrees as this is sufficient to keep the part not required away from the supporting plane.
Patent DE-3012804-A1 (DE)
Inventor: SPIELAU PAUL DIPL CHEM DR
IPC: C08L23/14
Filed: 1980-04-02
Abstract: A ternary molding composition is formed of an admixture of ethylene-propylene copolymer, propylene polymer, and polyethylene and contains 30-45% by weight of a partially crystalline ethylene-propylene copolymer with an ethylene content of at least 65% by weight; a melt index MFI (230/5) of 0.7-2.0 g/10 min, and a tensile strength higher than 5.0 N/mm2; 35-65% by weight of propylene polymer with a melt index MFI (230/5) of 15-50 g/10 min, and 3-30% by weight of polyethylene with a melt index MFI (230/5) of 15-50 g/10 min, said molding composition having a melt index MFI (230/5) of at least 8 g/10 min and a tensile strength of at least 15 N/mm2 and an elongation at yield of at least 450%.
Patent DE-3013897-A1 (DE)
Title: Mfg. reverse osmosis membrane - high polymer membrane formed on porous substrate by radical polymerisation of monomer contg. nitrogen and alkyl metal in ammonia-argon mixt.
Inventor: HAYASHI YOSHIHIRO
IPC: B01D69/12
Filed: 1980-04-08
Abstract: Process comprises forming a high polymer membrane on porous substrate by radical polymerisation of monomer contg. N and alkyl metal in a NH3-Ar mixt. within a plasma fielf of glow discharge. Membrane is excellent in the rejection capability for common salt and other salts. In the case of brine, the rejection rate of common salt is >90% and in the case of the inorganic salts such as Cu sulphate, Ni sulphate, Fe sulphate and other salt, the rejection rate is >95%.
Patent DE-3017493-A1 (DE)
Title: Control panel for combined microwave and gas oven - includes display table indicating operating programmes for different controls
Inventor: NAITO SUSUMU
IPC: F24C3/12
Filed: 1980-05-07
Abstract: The control panel (2) has individual operating controls (3-1, 3-2...) for the different cooking functions, together with a display table (4) denoting the various operating programmes for the controls. Pref. the latter comprise an ignition lever (3-1) for the gas burner, a temp. setting control (3-2) and a timer (3-3) used for gas cooking. A timer (3-4) for microwave cooking and a start button (3-5) for this are included. The display table (4) uses alphabetic characters to donote each of the controls, and indicates their required sequence of operation to allow gas or microwave cooking, combined gas and microwave cooking, or microwave cooking followed by gas cooking.
Patent DE-3019344-A1 (DE)
Title: Earthmoving machine boom mounted tool angle setting - involves magnetic control unit in switch circuit returning tool to selected position
Inventor: JANSEN HEINRICH
IPC: E02F3/34
Filed: 1980-05-21
Abstract: The system brings a tool, on a tilting mounting on the boom of an earthmoving machine, or similar, back into a preselected initial position. The tool can be a loading shovel or a fork-lift truck. Use is made of an automatic switch on the tool, dependent on position. In its circuit there is a magnetic control appliance, linked to it so that the return of the tool to a selected setting is effected from predetermined working settings. The preselected initial setting may be a trench angle setting, on a loader shovel, while on a fork-lift truck the switch can assume the role of a parallel guiding system. It can be a mercury or pendulum switch, pref. setable from different switch positions. This permits the optimal angle setting of the tool to be set as required, with automatic adjustment before operation.
Patent DE-3021481-A1 (DE)
Title: Thickened wall section tube prodn. - involves dia. reduction against inner core with subsequent widening against outer support
Inventor: JANSSEN MANFRED DR ING
IPC: B21C1/24
Filed: 1980-06-05
Abstract: The equipment producing tubes with thickened wall sections consists of a drawing ring (2) working together with a mandrel (6) having plug sections (3,4,5) with different dias.I In the initial operation a tube (1) is drawn with an OD corresponding to the ID of the shoulder (7) of the drawing ring (2) while the ID is determined by the plug (3). In a subsequent operation the mandrel (6) is withdrawn from the ring until the plug section (5) is placed against the shoulder (7) of the ring (2). During the drawing movement of the tube (1) a reduction of the OD of the tube is produced by the shoulder (7) while the OD of the plug section (5) acts as an inner support.
Patent DE-3024195-A1 (DE)
Title: Dip coating unit for car body parts - has endless conveyor chains carrying swivelable U=shaped hangers pivotally connectable to body carriers
Inventor: HOFFMANN ERNST ING GRAD
IPC: B65G49/04
Filed: 1980-06-27
Abstract: The conveyor system is intended for moving a car body (1), or the like, held on a carrier (2) through an electrophoretic dip coating or similar bath. It comprises endless conveyor chains (6',) which are arranged outside the bath tank and run forward above and return below the bath tank. Each car body carrier is picked up at its forward and rearward end by U-shaped hanger frames (4,4'), whose upwardly extending portions (5) are swivelably suspended from the chains to either side of the tank, whilst the pick-up points (9,10,9',10') are also swivellable. At the exit from the bath tank, the vertical portions are uncoupled from the car body carrier and may be swivelled back into a near-horizontal position on their return to the entry.
Patent DE-3039524-A1 (DE)
Title: Balanced loop direction finding aerial on support pipe - has director element on rear attached to ring with coaxial reflector
Inventor: MADSEN FRODE
IPC: H01Q19/28
Filed: 1980-10-20
Abstract: A balanced loop aerial used for direction finding consists of a circular aerial or direction finding ring mounted on a support pipe. There is a tuning capacitor diametrically above the support tube together with a gamma tuner in the front half looked at in the direction of the fix. The gamma tuner is tuned to a full wavelength. The aerial has a director element (5) on the rear half of the direction finding ring (1). The lower end is attached to the lower section of the direction finding ring and is insulated from it. The aerial also has a reflector (6) coaxial to the back half of the ring. The operand is attached to the director element and the lower one ot the blocking tube (2) insulated from it.
Patent DE-3046730-A1 (DE)
Title: Automatic embroidery machine control - has data reader and movable couplings to position the slides
Inventor: HEINZLE AUGUST
IPC: D05C9/06
Filed: 1980-12-11
Abstract: There is an electro-mechanical or electronic data reader to access the pattern information carried on a punched tape or film strip, for the automatic embroidery machine. There are pneumatic, hydraulic and/or electrically adjustable couplings to set the position of the vertical and horizontal slides by the step lever, so that there is the required spacing between them and the rotary axis of the step lever according to the commands from the control unit. The system simplifies the control function of the embroidery machine, and allows higher working speeds with reduced operating noise levels.
Patent DE-3102939-A1 (DE)
Inventor: AUSPRUNG ERICH
IPC: F16B37/06
Filed: 1981-01-29
Abstract: The housable nut (1) has teeth (7) on the periphery of the head (2) on the front side (12) which is fixed to the wall. The teeth (7) are manufactured so that their extremities project from the front side (12) in the direction of a flange (3) which is separated from the front side (12) by a groove (4). The flange is at least partly cylindrical on its periphery. The tips of the teeth (7) are located, in the radial direction from the axis of the bolt (1), beyond the periphery of the flange (4). This housable bolt automatically takes a well defined position immediately after being housed in a hole. These housable nuts may in particular be used for being secured to the extremities of borings in plates or the like.
Patent DE-3105646-A1 (DE)
Title: Inter-floor staircase
Inventor: BAEUMLER HANS
IPC: E04F11/035
Filed: 1981-02-17
Abstract: The invention relates to an inter-floor staircase having tread boards consisting of solid materials such as natural stone, cast stone, plastic or wood and right-angled load-bearing elements. In order to improve the mounting of the individual parts, assembly and to reduce the amount of material used, it is provided that the tread boards are formed, by the sandwich construction method, from individual panel layers with the interposition of plastic or fibrous-tissue or laminar layers, and that the load-bearing elements are formed from individual identical angle pieces. Tread boards and load-bearing elements are braced and connected by bolts to form a unit, and the length of the legs of the load-bearing elements can be varied infinitely.
Patent DE-3109398-A1 (DE)
Title: Method for using the wave energy of surface waters, and device for carrying out the method
Inventor: ULBRICHT ARNO
IPC: F03B13/20
Filed: 1981-03-12
Abstract: The invention relates to a method for using the wave energy of surface waters and a device for carrying out the method. Sliding members located in tubes arranged horizontally on a floating pontoon and having a high specific weight are moved in the tubes in the rhythm of the wave motion in accordance with the movement of the floating pontoon until they transmit an impulse to an energy converting device. Said impulse is converted for the purpose of producing energy. The floating pontoon is constructed in the shape of a disc and has tubes arranged in its plane at an angle to one another. Constructed on the end sections of the tubes are end stops which are connected to the energy converting devices. The sliding members are preferably constructed as spheres.
Patent DE-3115646-A1 (DE)
Inventor: LACH DIETRICH DIPL CHEM DR
IPC: C14C3/28
Filed: 1981-04-18
Abstract: Water-soluble or self-dispersing resin tanning agents are prepared by heating from 5 to 30% by weight of melamine, from 15 to 45% by weight of urea, from 20 to 35% by weight (calculated as anhydrous material) of formaldehyde and from 15 to 55% by weight of sodium bisulfite or of a corresponding amount of some other salt of sulfurous acid for from two to twelve hours in aqueous solution at 40 DEG -120 DEG  C. and a pH of from 5 to 9.