baber/WOPTO huggingface dataset:
Patent DE-2637554-A1 (DE)
Title: Outside rear view mirror adjuster - has movable intermediate carrier set by nut rotatable by coin
Inventor: TALBOT YORCK
IPC: B60R1/07
Filed: 1976-08-18
Abstract: The locking mechanism for the adjustable outside rear view mirror of cars includes a screw with a nut flush with the top of the mounting foot. The mirror carrier is finely adjusted by a remote controlled electric drive operating the hollow screw of the intermediate carrier. The foot of the mirror is secured to the car body by screws and has a thicker section with a rearward open housing. In the cutout between the thick section and the housing is an adjusting nut which can be turned with an inserted coin. A rain channel (31) provides a discharge opening for rain water and dirt.
Patent DE-2643669-A1 (DE)
Title: Tubular electrical plug and socket connector - joins electrical units with locking fittings in housing giving positive engagement
Inventor: SUGAHARA YOSHIO
IPC: H01R13/639
Filed: 1976-09-28
Abstract: A plug and socket connector are used for joining two electrical units. They are easy to separate% and reconnect without introducing undesirable interference in the system. The plug section is made with male contacts and the socket section with matching female contacts. The socket (II) is made with a tubular housing fitting (13) and a metallic housing (14) hold by a lug. The plug section (12) has three holes (46) in the outer casing (45) to engage the hooks when the system is plugged in. There are also some spring loaded elements on the socket which are depressed when the plug is engaged. A socket ring is then rotated to get the two units to mesh.
Patent DE-2644350-A1 (DE)
Title: Printing device for labels in labelling machine - in which colouring material is moved by centrifugal action on distribution rollers
Inventor: SEIFERT GUENTER DIPL ING
IPC: B41K3/60
Filed: 1976-10-01
Abstract: Label printing device used in a labelling machine by which a colouring material is removed from a storage container and distributed by rollers and placed on printing types. The colouring material is enclosed in a top air tight container from which it flows by capillarity into a bottom container. The downwards directed colouring material is by adhesion held together in drops which are subjected to a centrifugal force when the labelling machine is running. Due to the centrifugal force the drops are moved in radial direction on an inclined surface of the bottom container. During their upwards movement along the inclined surface they reach an opening through which the drops of colouring material are guided on the distribution rollers.
Patent DE-2651496-A1 (DE)
Title: Steering column bolt assembly - has lever operated by sprung tab of cam rotatable with ignition lock
Inventor: LIMBURG JOACHIM
IPC: B60R25/021
Filed: 1976-11-11
Abstract: The steering column bolt has a pivoted lever (24) with one end (15) hooked into a hole in a fitting (12, 13) about the steering column. The other end of the lever is operated by a cam (21) which rotates with the ignition lock and which has locking tabs (38) to secure the lever in the open and closed positions. The tab (38) is spring loaded to lift the lever out of the locking position, with the cam (21) in the locking position, and with the key fully withdrawn. A full rotation of the cam moves the tag to a locking setting to brace the lever into the security setting.
Patent DE-2653264-A1 (DE)
Title: Dental examination diagnostic torch - has short wavelength battery powered light source to produce fluorescent response in dental system
IPC: A61B1/06
Filed: 1976-11-24
Abstract: A diagnostic torch for use in dental work and examination by means of which fluorescent excitation of various examination areas on the teeth and gums may be achieved. It has a battery operated light source and can be in the form of a pocket torch. The light source emits radiation of shorter wavelength than the wavelength of the fluorescent coating, applied to the teeth or gums, to be excited within the dental system. The spectral regions of the short wavelength radiation and fluorescent stimulated radiation do not overlap.
Patent DE-2659113-A1 (DE)
Title: Hand held fire extinguisher - has propellant gas cylinder and controls mounted separated by plastic seal from extinguishing agent
Inventor: BEUTEL GERHARD
IPC: A62C13/70
Filed: 1976-12-28
Abstract: The fire extinguisher has the propellent gas cylinder mounted within the extinguishing agent-filled container in such a manner that the cylinder, as well as the operating controls are protected against corrosion by the aggressive agent. The inner space (6) of the container (3) is lined with plastic bag (42) sealed at the neck of the container by elastic ring (43) and cap nut (5), which also holds down sealed against the container neck body (1) containing the controls. The plastic body (1) carries the propellent gas cylinder (10) surrounded by plastic bag (38) separating the cylinder and operating controls from the contents of container (3). To use the extinguisher arresting pin (21) is removed, by pushing in knob (19) the pin at the end of piston (17) pierces membrane (18), gas reaches the container space (6) via channel (24) and outlet pipe (27). The built-up pressure on the extinguishing agent level forces out the fluid through standpipe (37) into nozzle (29).
Patent DE-2713183-A1 (DE)
Title: Power transformer cooling system - has cooling air speed determined by static pressure and has top and filler chamber extending air path
Inventor: HINZEN HELMUT
IPC: H01F27/08
Filed: 1977-03-25
Abstract: A cooling system is used for a power transformer where the speed of the cooling air is determined from static pressure which is a function of the heating of the air, the length of the cooling channel or outer walls of the housing and the resistance to the flow. The cooling channels run between the windings and the outer walls of the transformer housing. The transformer is equipped with a top (5) and a filler (11). This will achieve an extension of the coding air flow. The top is cone shaped. It is connected to the windings (3) via a seal. The filler is in the form of a horizontal sealing plate separating the outer side of the windings and the inner side of the protective housing (8).
Patent DE-2714934-A1 (DE)
Title: Hydraulic press for making fireproof blocks - has upper and lower rams approaching mould with equal speed
Inventor: SCHLUMS KARL-DIETER DR ING
IPC: B28B3/08
Filed: 1977-04-02
Abstract: The hydraulic press is used for making of moulded stones, esp. fireproof lime and sand and concrete blocks. The hydraulic press has upper crosshead with upper ram and lower cross member with lower ram. The cross members are connected by columns. The lower transverse member and pressing table work in conjunction with ram which is guided into the mould. The stones are uniformly sealed and the press arrangement has relatively simple design. The upper transverse member (2) together with upper ram (3) are fixed and the table (7) and lower cross member (4) together with the pressing mould (8) are moved against the ram (5). The filled mould is moved at reduced speed so that both rams (3, 5) approach the neutral zone in the mould (8) with the same pressing velocity.
Patent DE-2727540-A1 (DE)
Title: Video disc recording pick=up - has angled diamond stylus profiled to improve signal quality
Inventor: DICKOPP GERHARD DR ING
IPC: G11B3/44
Filed: 1977-06-18
Abstract: The video disc recording is scanned by a pressure responsive pick up in such a way that the signal to noise ratio is improved. The diamond stylus (5) is profiled to have two contact surfaces; one of which is steep (9) and one shallow (8). Signals (U1) are generated by pressure being converted to electrical form by a transducer (2). The improvement in signal quality is provided by movement of the disc relative to the pick up such that the steep face exerts greatest contact pressure against the recording track.
Patent DE-2730840-A1 (DE)
Title: Instantaneous spatial pressure distribution detector - includes LEDs, AC source and measurement capacitors with common flexible dielectric
Inventor: HENNIG EWALD MAX CHRISTIAN
IPC: G01L1/14
Filed: 1977-07-08
Abstract: The pressure is a function of time, and varies in space, in a plane or along a line. The device has series circuits, each consisting of a pressure sensitive measurement capacitor (5) and a light emitting diode (6) as a signalling element. They are connected to an a.c. generator (7), and capacitors (5) are in the same, or in a transferable geometrical arrangement as the l.e.d's (6). One pole of the generator (7) is connected through to a network with a battery (8) and a potentiometer, the moving pick-up point being connected through to the measurement capacitor (5) which is in parallel with a capacitor.
Patent DE-2732439-A1 (DE)
Title: Thermostatic switch with bimetal elements - has transmission member connecting to contacts with manually tripped clamp
Inventor: BAYER HELMUT DIPL ING
IPC: H01H37/54
Filed: 1977-07-18
Abstract: The bimetal element of the thermostatic switch is connected to the contact system via a transmission member (3). A manually releasable clamp (8, 18) acts on the transmission member. During or after the shifting of the transmission element the clamp prevents the contact system (5, 6) changing its state, caused by temperature dependent movement of the bimetal element (2). The transmission element is preferably conical. The clamp may be formed by a friction member stressed by a spring, the friction force in the transmission member direction of motion being greater than the resetting force of the contact system, but smaller than the displacement force of the bimetal element.
Patent DE-2738245-A1 (DE)
Title: Bottle filling machine with turntable - uses multi-tube holder which rotates with table during descent and is reset by lift mechanism
Inventor: MASUDA SINZO
IPC: B67C3/26
Filed: 1977-08-25
Abstract: A holder (12) takes several fill tubes (13) and can rotate and move up and down over the table by means of a hoist mechanism (21, 22). A spring device (18, 19, 20) biasses the holder round opposite to the table direction of rotation. The holder and table both carry drive transmission systems which connect when the tube holder descends and vice versa. While the holder is descending and thus rotating with the table, the tubes fill their bottles so that on completion of the filling the hoist returns the holder to the start position.
Patent DE-2744720-A1 (DE)
Title: Position indicator for pipeline valve - uses linear spindle movement to operate rotating indicator body with ball riding in helical bush groove to locate pointer sleeve
Inventor: NITZSCHKE OTTO
IPC: F16K1/38
Filed: 1977-10-05
Abstract: An external indicator (12, 17) operated by a valve spindle (4) shows when the valve is open or closed as well as any position in between. The valve spindle (4) has a radial groove (8) for the location of a steel ball (7). The outer half of the steel ball is engaged in a helical slot (6) in a bearing bush (3) which locates the indicator pointer sleeve (10). When the valve spindle (4) is axially moved, either by sliding motion or by screw action the ball is pushed along the helical slot. Since the ball is also engaged in a keyway in the pointer bush (10), the pointer is rotated proportionally to the spindle movement.
Patent DE-2749490-A1 (DE)
Title: House insulating wall or roof cover - comprises hollow plates with tongues and grooves at opposite lengthwise edges
Inventor: REITMAIER LUDWIG
IPC: E04D3/32
Filed: 1977-11-04
Abstract: The wall or roof cover particularly for the thermal insulation of houses and comprises hollow plates of profiled section and separate, forming chambers profiled in the lengthwise direction. The plates each have on one lengthwise edge a tongue and in the opposite one a groove, and the top and bottom surfaces of the plates form concave curves in the transverse direction. They can also have flat sliding surfaces on the lengthwise edges on the underside. The inner surfaces of the groove and the external ones of the tongue can have teeth running in the lengthwise direction. The flanges defining the groove can be of hollow profiled section.
Patent DE-2750379-A1 (DE)
Title: Keyboard for generation of codes - has contact surfaces arranged in segments around centre, whose number corresponds to that of data bits plus two
Inventor: KAHLENBERG JUERGEN
IPC: H01H13/785
Filed: 1977-11-10
Abstract: The keyboard is intended for use with circuit boards. It consists of one or several contact surfaces electrically separate from each other, and of switches acting on the contact surfaces. They consists pref. of an electric keyboard mat with elastic switching projections. The contact surfaces (2) are arranged segment-like around a centre (3), and their number corresponds to that of data bit levels necessary for the required code, plus a contact surface carrying this level and a contact surface for the tripping command.
Patent DE-2801785-A1 (DE)
Title: Flowmeter for both flow directions - has grooved piston alternately open and closed at ends, communicating with inflow and outflow chambers
Inventor: BARTHOLOMAEUS REINER
IPC: G01F1/28
Filed: 1978-01-17
Abstract: The flowmeter has a spring centred piston axially movable in a housing bore. It takes a position corresponding to the flow volume. Pressure difference at the piston is determined by the rate of flow. The piston (3) has at least two recesses (e.g. 3a) closed alternately at opposite ends of the piston. They communicate through their open ends with the liquid inflow and outflow chambers (23, 24). Their sides are closed by the wall of the bore (2) in the housing. These channels (e.g. 3a) determine the flow cross-section by their edges (21a, 22a).
Patent DE-2803334-A1 (DE)
Title: Locking piece for telescopic card stand - consists of grip turning on threaded bolt, with friction and sliding discs and spring
Inventor: PFISTER HEINRICH
IPC: F16B7/14
Filed: 1978-01-26
Abstract: The locking piece is for fixing in relative positions and inside sliding part (4) and an outside, guide tube (3). The locking piece has a grip which can be turned on a threaded bolt (8) joined to the inner part (4) against the force of a spring (21). The abutment surface (11) of the grip (10) rests against the outer wall of hte guide tube (3). A friction disc (12) is positioned between the abutment surface (11) of the grip (10) and the otuer wall of the guide tube (3) and a sliding disc (13) inserted between the friction disc (12) and the abutment surface (11).
Patent DE-2806259-A1 (DE)
Title: Surface facing esp. ornamental wallpaper - has barrier layer of fleece between adhesive and decorative front layers
Inventor: SCHMITT KONRAD
IPC: D06N7/00
Filed: 1978-02-15
Abstract: A surface facing or cladding material is intended as decorative wallpaper and is composed of an outer, visible layer of textile, synthetic leather, leather, non-woven or the like and a backing or invisible layer to be glued to the wall. The structure is composed of a relatively thin, flexible non-woven or fleece (as backing layer) which prevents the passage of suspended or dispersed or dissolved adhesives from the adhesive layer into the front or facing layers. The layer next in front of this barrier layer is of plastics foam and this is followed by a dimensionally stable outer layer. More specifically, the elastics plastics foam has a thermoplastics character and bonds to the outr visible layer and to the fleece without damage to them when heat is applied. When the wallpaper is hung, not only does the backing layer bond firmly to the wall but the ornamental facing layers remain securely bonded to it. The formation of bubbles and gaps within the layers of the ornamental paper, such as occur with previous arrangements, is eliminated.
Patent DE-2816700-A1 (DE)
Title: Air humidifier filter and trough mounting - has bars with end engaging in trough and central portion
Inventor: BRUNE PIT JUERGEN
IPC: F24F6/04
Filed: 1978-04-18
Abstract: The mounting secures an air filter and water trough to the central portion of a vapourisation-type air humidifier, whose bottom portion forms a water tank, while the central portion is situated between the latter and a cover. Water is delivered by the trough to the filter, which stands upright on the central portion. The filter and trough are secured by a number of bars, each fitting at one end vertically into the central portion, while the trough fits over their other ends. Two of the bars at least have fittings by which the filter is secured.
Patent DE-2817896-A1 (DE)
Title: Engraving ceramic mouldings which are in plastic condition - where moulding is rolled over engraving template to obtain decorative pattern
Inventor: BOLLING ERICH
IPC: B44B5/00
Filed: 1978-04-24
Abstract: The moulding is in a 'leather-hard' state, and is placed on a mandrel which is free to rotate; the mandrel is then lifted so an engraving template can be fed over the surface of the moulding to obtain the desired ornamental pattern. In the pref. machine, a conical or cylindrical mandrel is located on a lever arm which can be inclined w.r.t. the horizontal. The arm is supported by a carrier which can be raised or lowered by a hand lever on a frame. On the upper part of the frame are two guide bars for a trolley carrying the engraving template on its underside; and the hand lever brings the ceramic moulding in contact with the template. Provides simple and rapid engraving of ceramic mouldings to provide decoration, e.g. on jugs prior to baking. The invention eliminates costly hand decoration.
Patent DE-2818236-A1 (DE)
Title: Saturation of drinks with carbon di:oxide - having initial scrubbing stage to remove air before saturation step
Inventor: HINXLAGE ALOYS
IPC: B67C3/00
Filed: 1978-04-26
Abstract: Bottling process for mineral waters and other sparkling drinks involves first scrubbing out the air from the liq. The CO2/air mixt. is then used as the compression gas for the bottling operation. The quantity of CO2 liberated during this operation is then used to neutralise the bath used for cleaning the returned bottles. The air scrubbing is in effect a further carbonisation stage. For use on bottling plants using returnable bottles. The process avoids a vacuum de-aeration and allows surplus CO2 to be used to neutralise the wash liquor used on returned bottles.
Patent DE-2827607-A1 (DE)
Title: Storage equipment for different items - uses signals representing position coordinates for loading and extraction
Inventor: KNIGHTS RICHARD NORTHAM
IPC: B65G1/04
Filed: 1978-06-23
Abstract: The equipment stores components of different types delivered in succession, and enables selected items to be extracted from it as desired. It comprises a large number of storage positions, to each of which an identification value is allocated. The incoming items are delivered into selected positions dependent on signals representing their various ordinates. The selected items are extracted under the control of further signals also representing these ordinates. Each position can be an oblong chamber, open at one or both ends,while all positions are parallel. Where the positions are open at both ends, the loading mechanism can serve one end and extraction mechanism the other.
Patent DE-2828552-A1 (DE)
Title: Light-stabilised matt polyetherester compsns. for fibres - contg. low-volatility mixed phosphate ester(s)
Inventor: BLOECKER ERICH DIPL CHEM DR
IPC: C08K5/521
Filed: 1978-06-29
Abstract: Matt linear polyether-ester compsns., obtd. from terephthalic acid and glycols, with up to 15 wt.% based on the ester of a polyethylene glycol, are stabilised to light by addn., after the (trans)esterification stage or during poly-condensn., of a phosphate tri-ester with 1 or 2 1-4C (pref. 1-2C) alkyl gps. and 2 or 1 2-4c alkylene glycol or poly-alkylene glycol gps. Matting is achieved by addn. of TiO2. Used for prodn. of modified polyester fibres with improved dyeing properties. Light stability of the compsns. is improved by blocking the photo-chemical activity of the TiO2 pigment. The phosphate esters have very low volatility during polycondens. under vacuum, are easy to handle and add, cause no deposits in the reactor, are thermally stable and produce colourless, satisfactory end-prods. without adverse effect on the reaction.
Patent DE-2829493-A1 (DE)
Title: Laying system for underwater concrete - using ultrasonic sensors to control delivery pipe position
Inventor: DROZELLA ROLF DIPL ING
IPC: E02D15/06
Filed: 1978-07-05
Abstract: System is for laying of underwater concrete from a floating platform (2) moving along a straight line and carrying a concrete delivery pipe which can be moved up and down. The measuring device for the position of the opening of the pipe consists of ultrasonic equipment with several sensors. These measure the depth of the opening from the surface, its depth of immersion in wet concrete, and the thickness of the concrete layer. Concreting failures are reduced and smoothness of the concrete surface improved.
Patent DE-2835256-A1 (DE)
Title: Slide switch assembly on vehicle steering column - has bridge contacts operated by coupling which can be re leased
Inventor: ERDELITSCH HERBERT
IPC: B60Q1/14
Filed: 1978-08-11
Abstract: The switch has a case and a switching slide with several positions. As the slide is moved it operates bridge contacts through a coupling unit consisting of at least one driving recess and a driving pin. In order to release the coupling between the switching slide (8) and at least one of the bridge contacts (3-6), the length of the driving recess (29) is greater than that of the driving pin, at least as long as the pin (27) path between two adjacent switching positions of the switching slide (8), plus the length of the pin (27) in the movement direction.
Patent DE-2836639-A1 (DE)
Title: Coin testing machine with entry channel and test units - assesses conductivity elasticity, thickness, diameter or other properties of coins as required
Inventor: LINDNER WERNER
IPC: G07D3/00
Filed: 1978-08-22
Abstract: The coin testing machine has a coin entry channel, and a number of test units each designed to asses a specific quality, such as electrical conductivity and/or elasticity of the material, and/or thickness, and/or diameter of the coins. A test criterion is adopted in each appropriate case so that the coins may be divided into acceptable and unacceptable groups. The frictional features of the coins (16, 18) influence a friction brake (46) with a test element (48) with a round support peg (50) which is mounted at right angles to the travel path (10) of the coins. A spring control unit (52) is included in the assembly and a separation cylinder (32) is situated in the lower section of the path to distribute the coins.
Patent DE-2837789-A1 (DE)
Title: Cutter for rotary lawn-mower - is circular, and attached by one of set of holes to plate secured to rotor
Inventor: ROCCO MARINO
IPC: A01D34/73
Filed: 1978-08-30
Abstract: The rotary grass cutter has a circular rotor (8) to which are fastened circular cutting discs (Ce instead of conventional rectangular cutters, to give an improved cutting action. Each disc has a ground cutting edge and has an eccentrically located hole (F) for securing to a plate (H) attached to the rotor. This hole enables it to be attached so that it can swing about the attachment point. In an alternative design, the cutting disc can have a ring of e.g. four holes for selective connection to the rotor plate.