baber/WOPTO huggingface dataset:
Patent DE-2527123-A1 (DE)
Title: Integrated child seat for motor vehicles - has seat built in and partly hidden with pair of handles for withdrawal
Inventor: ZEITZ HARALD
IPC: B60N2/28
Filed: 1975-06-18
Abstract: The integrated child seat for motor vehicles is built into the normal back seat by the car manufacturer. The seat is partly hidden and can be changed easily, without effort, into a safe child seat by a pair of handles. This system of integration has the advantage of being able of being set up quickly in the given transport situations for adults or children without the need for special tools. The seat can be provided in different variations.
Patent DE-2529355-A1 (DE)
Title: Hinge component for lighting fitting covers - forms temporary fitting which is coupled to permanent fitting for saving installation effort
Inventor: SOKOLER HENRYK
IPC: E05C19/06
Filed: 1975-07-01
Abstract: There is a component for a lighting fitting cover which rests on an internal support rim and this hinge component is designed to save intermediate fitting effort and to avoid the necessity for supporting of the cover during installation. The hinge component forms a temporary fitting which is subsequently coupled directly to the permanent fitting by snap action for preventing opening of the cover from outside. The temporary, plate shaped fitting has projecting spring arms (1, 2) which have hooked ends (6, 7) whose inwards pointing edges (3, 4) grip the edges of the coupling fitting.
Patent DE-2548635-A1 (DE)
Title: Xenon lamp light brightness control - has fibre light guides to photocell and thermistor controlling lamp voltage
Inventor: SUGA SHIGERU
IPC: H05B41/39
Filed: 1975-10-30
Abstract: When xenon lamps are used for tests of the weathering resistance and fastness against light, it is most desirable to keep the quantity of light emitted constant. This can be done and the lamp can be made immune against temperature fluctuations by acting on the temperature dependent properties of the light reception part. The light from the lamp is received at one end (3) of a bundle (1) of fibre optical glass guides (1), each of 2-3 mm diameter, and coated by a vacuum evaporated aluminium film (2). At the exit end (4) the light is received by a silicon photocell (8) and thermistor (9) bonded to a ring (10). After amplification the signal is compared with a reference signal and a motor is actuated to adjust a voltage regulator for the xenon lamp voltage.
Patent DE-2549279-A1 (DE)
Title: Eccentric aerial reflector made from negative mould - with resin-impregnated glass fibre mat layers
Inventor: KLEMENT DIETER
IPC: H01Q15/14
Filed: 1975-11-04
Abstract: The process comprises causing pendulum movements of a template about an axis of symmetry so that its cutting edge sweeps over a rotational surface. Meanwhile a block of wax is successively lifted relative to the template until a given mould cavity is formed in the surface of the wax block. T'e mould cavity is filled to form the negative mould which is then covered with a dividing film to which is applied the reflector coating. On top of this coating are applied several layers, each consisting of a glass fibre mat impregnated with a two-component resin, to form a glass fibre-reinforced plastic dish. Pref. a second plastic dish is produced without a reflector coating, and adhered to the rear surface of the first dish with intermediate spacers.
Patent DE-2551582-A1 (DE)
Title: Electrically heated hot water bottle - with two neck channels permitting escape of air during filling
Inventor: DEL POZO LIANO JUAN RAMON
IPC: A61F7/08
Filed: 1975-11-17
Abstract: The filling neck (1) is made in one piece with, and of the same material as the rest of the bottle, but the neck contains two channels both of which are sealed by a single stopper with two plugs in it. Pref. the two channels are of different dia. and both have an internally ribbed wall structure. A U-shaped resistance element (10) can be inserted into the two channels and projects into the bottle and can be plugged into an external electrical supply so that the bottle can be heated up without ever having to be re-filled thus eliminating the danger of burns when filling. An insulating layer encases the U-shaped resistance element.
Patent DE-2554185-A1 (DE)
Title: Image forming element - for producing a series of images on the same surface
Inventor: WYSOCKI JOSEPH J
IPC: H04N5/80
Filed: 1975-12-02
Abstract: Image-formation consists of (a) providing an image-forming element with a potential or current-sensitive light-modulating layer extending over a photoconducting material in turn covered with a layer of conducting material (b) permanently modifying physically the layer of conducting material to a first images-based pattern (c) applying an electrical field on the image forming element and (d) exposing the photoconducting material to a second image-based pattern of activating radiation deviating at least partly from the first pattern in such a way that images are formed in the image-forming element corresponding to the first and second image-based patterns.
Patent DE-2602115-A1 (DE)
Title: Convertible vacuum cleaner as cylinder or upright - has pull out handle in machine housing for extension when inclining machine for use in alternative position
Inventor: WOERWAG EBERHARD
IPC: A47L9/32
Filed: 1976-01-21
Abstract: The vacuum cleaner housing has a guide handle (5) which when cleaner is changed from the floor cylinder cleaner to an upright cleaner can be extended from the suction side (1a) of the housing (1) to a minimum distance of about (1 1/2) times the length A of the housing. In this way by removing the suction hose and guide tube and adding an electrical accessory (6) the machine is ready for use as an upright. The guide handle (5) can be mounted on a frame member (8,9) which is at least half as long as the machine housing (1) and can be extended out of its rest position.
Patent DE-2603591-A1 (DE)
Title: Treatment of effluents contg. anthraquinone derivs. - by conversion to the corresponding halo cpds. and filtration
Inventor: SCHMITZ REINOLD DR
IPC: C07C301/00
Filed: 1976-01-30
Abstract: Treatment of effluents contg. anthraquinone sulphonic acids (I) comprises converting (I) to their corresp. halo-anthraquinones (II), sepg. (II) and opt., concentrating the mother liquor. The process is applicable to waste water from technical sulphonation of anthraquinone. The effluent is reconverted to useful prods. i.e. conc. H2SO4 and (II), the latter being dispersion dye intermediates (viz. DS 1285646, 1288067 and 16644576).
Patent DE-2603929-A1 (DE)
Title: TV automatic mains voltage changeover switch - has transistor circuit which detects lower mains voltage and switches in voltage doubler
Inventor: DIETHLEM OTTO
IPC: H02H11/00
Filed: 1976-02-03
Abstract: The automatic mains voltage supply changeover switch, for television receivers, monitors whether 110V or 220V is present at the supply input. It automatically switches in a voltage doubler if the 110V is detected. The mains input is rectified and applied via a voltage divider (R2,R3) to the base of a transistor (T) and via a resistor (R4) to the gate of a thyristor (TH). If 220V are present, the transistor is on and its collector, coupled to the thyristor gate, prevents the thyristor turning on. The mains input passes through to the output. If 110V are present, the transistor is off and the thyristor is on. The thyristor and a series capacitor (c1) now act as voltage doubler.
Patent DE-2613506-A1 (DE)
Title: Heat pump driven by waste heat - is powered by boiler or furnace using absorption or compressor principle
Inventor: LANDSCHULZE ERNST-AUGUST
IPC: F24D11/02
Filed: 1976-03-30
Abstract: The heat pump instead of being electrically driven in the conventional manner, receives its energy from a piece of equipment such as a furnace or boiler, which may be coal, gas or oil fired. This heat pump can operate on the absorption principal and can be used to heat domestic or office premises. Alternatively it can work on the steam jet principal, or the compressor principal, the compressor being by a motor or through a turbine operated by steam or hot gas.
Patent DE-2623415-A1 (DE)
Title: Automatic mfr. of row of plastic beads on thread - with stripper for gripping thread end and injection nozzles
Inventor: RECKZIEGEL BRUNO
IPC: B29C45/38
Filed: 1976-05-25
Abstract: Automatic mfr. of a row of plastic beads injection-moulded onto a thread is carried out by using a stripper mouned downstream of a two-part injection mould, to grip the free end of the thread and beads together with the injection nozzles. After opening the mould, they are automatically stripped into lengths of thread bearing beads, and the rows of beads are sepd. from the nozzles simultaneously. After the stripper has stopped, the last bead is adjusted with the first bead mould to a distance between the remaining beads on the thread. Discharge of the beads takes place completely automatically at the same time as sepn. of the central injection nozzles with transverse arms.
Patent DE-2626955-A1 (DE)
Title: Hand held probe for checking proximity switch oscillating circuits - has coil in tip exposed when sliding screen is retracted
Inventor: MAAG HEINZ
IPC: G01R31/28
Filed: 1976-06-16
Abstract: The hand-held probe for checking proximity switch oscillating circuits, consists of a self-contained battery pack in the end of a screwdriver-like housing containing the electronic circuit of the detector. The housing comprises an outer metal cover and a spring-loaded, sliding metal screen normally extended to enclose a probe tip containing a pick-up coil. A l.e.d. indicator is visible through an aperture in the outher sleeve. When testing, the screen is retracted, exposing the search-coil. This action also operated a switch to supply power from the battery pack to the detector circuit adjacent to it.
Patent DE-2627842-A1 (DE)
Title: Rear light cluster incorporating licence plate illumination - with lateral focussing lenses to direct light from rear lights
Inventor: BUCHLEITNER KONRAD
IPC: B60Q1/26
Filed: 1976-06-22
Abstract: The rear light cluster of the car is fitted in a multi-chamber lamp housing with a common, mult-sector lens over the front. The rear light chamber (6') is fitted with a lateral lens (12) to direct some of the light under the shallow chamber (4') of the neighbouring light and out of the side of the cluster via a focussing lens (9). The lateral illumination provides light for the licence plate from both directions of the plate. No other light is required for the plate, which is in a recessed mounting between the rear light cluster housings.
Patent DE-2631865-A1 (DE)
Title: Artificial sink for water pumped from trenches etc. - is fitted with an automatic float valve as protection against over-filling
Inventor: SCHROLL WILHELM DIPL ING
IPC: E02D19/10
Filed: 1975-07-17
Abstract: The control valve on the inlet pipe to the sink is connected by a rod to a float which registers the water level. Pref. an oblong float slides on a vertical water inlet pipe, within a broadened section of the pipe that lines the sink where it enters the ground. The float is of porous polystyrene foam wound with protective plastic tape on the outside, and having a hard-wearing sleeve between itself and the pipe it slides on. The control valve is quick-acting, and the control rod that connects it to the new float is adjustable.
Patent DE-2633348-A1 (DE)
Title: Water vapour enrichment for petrol engine - has preheated air drawn from fuel tank to enrich vapour mixture
Inventor: HITZ HENRI
IPC: F02M25/08
Filed: 1976-07-24
Abstract: The carburettor has a water vapour additive enriched by air drawn from the fuel tank. The water vapouriser is connected by a tube to the suction side of the engine close to the carburettor throttle flap. The vapouriser inlet is joined to the water container by a pipe terminating as a non return valve. The water pipe reaches close to the water container base. The base is situated lower than the vapouriser. The fuel tank filler spout has a short pipe connected to a closed gas container. The gas container has an outlet with the water vapouriser opposite to the throttle valve tube connection. A water vapour-petrolem mixture is drawn into the carburettor corresponding to depression rate.
Patent DE-2639964-A1 (DE)
Title: Fried doughnut turnover device - with lower detachable holding plate for easy loading and unloading
Inventor: HAEMMERLE MARTIN
IPC: A21B5/08
Filed: 1976-09-04
Abstract: The Parent Patent described a turning device for doughnuts in a drying pan. In this addn. a mount has been added below the turning trays to carry a perforated detachable reception plate for fried doughnuts and for fresh lumps of dough. Lifting devices permit the raising of the turning device high enough to bring this plate above the edge of the pan for an easy exchange of the fried doughnuts for a plate with balls of dough. This facilitates and speeds up the extraction of plates with fried doughnuts and the charge of a plate with balls of dough. A single turning deice allows the doughnuts to be turned as often as is required.
Patent DE-2643518-A1 (DE)
Title: Selective remote control system for receivers in motor vehicles - includes in each receiver acknowledgement counter in series with its output
Inventor: WECKENMANN ALBERT DR ING
IPC: H02J13/00
Filed: 1976-09-28
Abstract: The control is carried out from a central station through a ring line system carrying separate clock pulse trains controlled by control signals, and, depending on commands from central sender, individual switching pulses during the pulse trains, at a certain spacing from control signals. Each receiver has a coincidence stage to which switching pulses and the output signal of a decoder programmed in accordance with operation of a control signal discriminator, are applied. An acknowledgement counter is in series with the received output.
Patent DE-2647401-A1 (DE)
Title: Edging section for lawn - has channel for lawn mower wheel at top of rectangular section body
Inventor: PROSS GEB SCHOETTLER HILDEGARD
IPC: A01G9/28
Filed: 1976-10-20
Abstract: The lawn edging section has a massive body of rectangular cross-section. At the top side there is a running channel for a lawn mower wheel (3). The channel has a flat middle section which is laterally bounded by raised and rounded edge bridges (7). The underside of the channel has sawtooth projections (4) which run transverse to the length. The ends (9) are inclined to the length and enclose an angle at 45 deg.. The middle section of the channel is 1 1/2 to 2 times the width of a lawn mower wheel. The edge section is in the form of a concrete formed block or is in some other formable, controllable material.
Patent DE-2648392-A1 (DE)
Title: Heat insulated piston crown - has heat insulating chambers with heat reflective surfaces to keep rings and bore cool
Inventor: DEUTSCHMANN HERBERT DIPL ING
IPC: F02B77/11
Filed: 1976-10-26
Abstract: The piston is made up of three separate parts and bolted together to form heat insulating chambers. The insulating chambers permit the piston crown to reach a high working temp. enabling the fuel to ignite at a low compression ratio. The piston crown surface (19) forming part of the insulating chambers (18) is coated with a heat absorbing substance to prevent heat radiation. The remaining insulating chamber surfaces (20) are heat reflective to throw back the heat to the piston crown. The piston ring bearer section (12) has an annular channel (20) only to cool the piston rings and fixing screws (14).
Patent DE-2651024-A1 (DE)
Title: HT cables with thick crosslinked polyethylene insulation - by passing the extrusion coated cable down tube filled with heat transfer fluid under pressure to prevent distortion of the covering
Inventor: KURZ RAINER ING GRAD
IPC: B29C48/90
Filed: 1976-11-09
Abstract: High tension cables with thick cross-linked polyethylene insulation are made by applying the insulation to the conductor using an extruded, and subsequently crosslinking the material by passing the cable in the form of a free hanging catenary down a tube contg. a heat exchange fluid under press. to prevent the insulation dropping off the conductor during the crosslinking stage. Suitable heat exchange fluids are e.g. water at 180-115 degrees C, aliphatic OH-contg. hydrocarbon or aq. solns. of these, polyhydric alcohols and acids or their mono-, di- or triesters, esp. (di)ethylene glycol or triethylene glycol. The pressurised heat transfer fluid increases the dimensional stability of thick extruded coverings of crosslinkable polyethylene in the period just after extrusion, and allows the crosslinking to take place without distortion of the covering.
Patent DE-2658462-A1 (DE)
Title: Discrete element system reliability analysis processor - produces general probability results for numerical calculation by pocket calculator
Inventor: BEUSSE HANS
IPC: G06F17/50
Filed: 1976-12-23
Abstract: The processor is for determining the reliability of systems consisting of discrete elements each subject to defined conditions occurring with a given probability. The system uses the failure mode analysis potential of the pocket calculator. The probability of operation or failure of the system is calculated by suitably programmed microprocessor. The program e.g. of Boolean structure is used with reference to multilinear systems, in particular with interconnected systems. The processor produces the results only in general form, leaving the numerical processing to be carried out separately, e.g. by pocket calculator.
Patent DE-2701583-A1 (DE)
Title: Ball joint pivot for window - has perpendicular screws to allow continuous universal adjustment in window plane
Inventor: HERKELS KLAUS WERNER
IPC: E05D15/52
Filed: 1977-01-15
Abstract: The L-shaped bracket (10) is screwed to the corner of the window wing. The bracket incorporates the socket of the ball joint on which the window pivots. The other part of the ball joint is mounted on a bracket (11) fixed to the blind frame. A screw (28) provides for vertical adjustment of the window and a further screw (22") operates a cam which causes horizontal movement of the ball. Adjustment of the window wing in any direction parallel to the plane of the window is possible by turning the screws (22", 28) in combination.
Patent DE-2710444-A1 (DE)
Title: Anti-theft device for car - has hooked clamp with combination lock extending between steering wheel and pedal
Inventor: JOO GUSTAV
IPC: B60R25/022
Filed: 1977-03-10
Abstract: The anti-theft protection for the car has a telescopic clamp with hooked ends to link the steering wheel to the pedals so that the vehicle cannot be driven. The two telescopic sections are locked together in one of a series of settings by a combination lock. The device is painted in bright colours so that a would be thief notices the protection before attempting to enter the vehicle, thus preventing damage. When not in use the clamp is clipped into hooks along the front bottom edge of the driving seat.
Patent DE-2712624-A1 (DE)
Title: Water handling equipment for health treatment - has spray pipe driven up and down guide bar
Inventor: HALFEN NORBERT
IPC: A61H9/00
Filed: 1977-03-23
Abstract: The water handling equipment is for health purposes, e.g. massage and stimulation etc. It has a guide bar (1) mounted vertically on a wall or column, on which a slide travels up and down. Mounted on the slide is a spray pipe (4) or similar device, with a union for a flexible water supply hose, and driving member is provided, preferably mounted inside the guide bar, to move the spray pipe and down it. This is coupled to a drive mechanism (18) with a reversing switch (21) actuated by two lugs (23, 23a) spaced apart on the member. The latter can be can endless rope, reeved round pulleys (16a, 16b) at the top and bottom ends of the bar.
Patent DE-2717375-A1 (DE)
Title: Microprogrammed data processor software and hardware fault location - using lamp array normally indicating operating mode and comparing instruction with stored list
Inventor: DUMKE LOTHAR
IPC: G06F11/32
Filed: 1977-04-20
Abstract: A circuit locates software and hardware errors in registers of processor controlled microprogrammed devices for data processing. It enables error location without need of additional circuits or monitoring of each register location. When an error occurs an eight Lamp array is activated which identifies the addressed instruction of the microprogram in operation. Determination of software or hardware error is achieved by comparison of the instruction with a stored list. A special indication program is initiated when an error occurs and is used to drive a lamp array normally used for operating mode display. A single error lamp is also illuminated.
Patent DE-2733799-A1 (DE)
Title: Guide rail fastening for side walls of drawers - has bayonet type locking for vertical protruding tabs of rail
Inventor: GRASS ALFRED
IPC: A47B88/04
Filed: 1977-07-27
Abstract: The drawer guide rail (3) is fastened to the side wall (2a) of the drawer by means of protruding tabs (5) which project out of the plane of the side arms (4, 4a) of the U-section of the guide rail (3) and can be locked in bayonet fashion behind associated pockets (17) in the groove (2) set in the side wall (2a) of the drawer. Since the tabs project in a vertical plane up and down from the side arms of the U-section they have a max. reciprocal spacing which secures the side arms of the U-section in the groove inside the side wall of the drawer. This system whilst allowing the full space of the drawer to be utilized also allows high loads and bending moments to be taken up without any distortion of the guide rail.
Patent DE-2739650-A1 (DE)
Title: Weather dependent plant watering device - uses expansion of pine block due to humidity to control water supply line
Inventor: BECKMANN GERHARD
IPC: A01G25/02
Filed: 1977-09-02
Abstract: The automatic plant watering system which operates depending on the weather, employs a sensor (1) to control the water, which consists of a block of pine wood. This is retained inside a frame (6) with a spike at the bottom which is embedded in the earth. The bottom of the block ends above ground level, and carries a pointed fitting (2) which rests on the flexible water tube (3) closing the tube when extended. When dry, the wood contracts and lifts the fitting, allowing water to pass through the tube. The tube carries a small capillary tube (9) which discharges onto a trough (10) nearly half way up the wooden block. After a quantity of water has been dilivered, sufficient water is deposited by the capillary tube onto the trough to wet the block and expand it enough to close the supply tube. An adjusting cap (4) is mounted on top of the frame.
Patent DE-2746165-A1 (DE)
Title: Automatic cold adhesive measurement appts. - monitors damping effect on rollers to which adhesive is applied
Inventor: CLAD WERNER DIPL ING DR
IPC: G01N19/04
Filed: 1977-10-14
Abstract: Two rollers (3, 4) of dia. about 60 mm and length about 120 mm are mounted in supports (1, 2) and are rigidly attached to driving gear wheels (5, 6). One roller (3) is connected to a drive (10) by way of an elastic coupling (7). The bearings (8, 8a) of the indirectly driven roller are mounted in teh support by means of micrometer screws (9, 9a) so that the separation of the rollers can be varied. The drive motor (10) has a linear torque/drive voltage characteristic and its speed can be monitored by a photo-electric measuring device (11). With the rollers at a predetermined spacing, and driven at a known speed, a measured quantity at adhesive is applied to one of the rollers and the change of speed measured on a recorder (16).