baber/WOPTO huggingface dataset:
Patent DE-2635409-A1 (DE)
Inventor: UNGER PAUL
IPC: A63C9/00
Filed: 1976-08-06
Abstract: A structural unit can be screwed onto the ski (1) and consists of the heel depressor (2), an intervening rail (3), a base rail (4) and a foot plate (5). Locking teeth (9) are provided on the base rail (4) and interact with corresponding counter-teeth (10) of a slide (11). The slide (11) is displaceable as shown by the arrows B against the action of a spring (12). In the unlocked position, the heel depressor (2) can be displaced together with the intervening rail in the direction A into the desired position. A threaded nut (21) of the heel depressor, which engages by means of its thread into obliquely positioned recesses (23) of the intervening rail (3) and has a shank (22) which can be twisted at (24) by means of a screwdriver, permits infinitely variable fine adjustment. The adjusting device is especially important for rental skis, test skis or family skis. <IMAGE>
Patent DE-2639919-A1 (DE)
Title: Multipurpose light fitting e.g. for bedrooms - has readily covered side and rotating joint acting as electrical switch
Inventor: MAIWIRTH FRITZ
IPC: F21Y101/00
Filed: 1976-09-04
Abstract: The multipurpose lighting fitting had adjustable, directional and limited illumination area. The lighting fitting harmonises with the surrounding area and requires no search for a switch. The visible surfaces can be adapted to all requirements and it incorporates an emergency or dimming light. An inclined light source with a reflector is arranged so that it can be rotated to limited extent about vertical axis. The rotation of the lighting fitting body causes switching on and off of the electrical supply. an emergency or dimmed light can be used independently. The lighting fitting sides can be readily decorated with veneer, ornaments and foils. The lighting fitting can be fitted on surfaces of various inclination. The pivoted joint can be arranged on the right or on the left.
Patent DE-2640707-A1 (DE)
Title: Intestinally resorbable proteohormone and insulin solns. - prepd. by forming liposome or water in oil emulsion administered as capsules
Inventor: THEURER KARL DR MED
IPC: A61K9/127
Filed: 1976-09-10
Abstract: Protein and peptide solns. which are resorbable in the gastro-intestinal tract are produced from tissue extracts contg. proteohormones and insulin by converting the aq. soln. to liposome or a water in oil emulsion. They are administered in capsules which dissolve in the small intestine. In an example an aq. soln. contg. 80 i.u./ml. insulin was used for the prodn. of liposome from a mixt. of egg lecithin and cholesterol in the ratio 4.5:1.5. Ultrasonic energy can be applied simultaneously. The liposome suspension can be made up in capsules of gelatin, cellulose or plastics, opt. provided with a protective coating of hydroxypropyl methylcellulose phthalate. The ratio of lipid to aq. insulin soln. is 1:1.
Patent DE-2644322-A1 (DE)
Title: Refrigerator or heat pump - has stand-by drive with IC engine and electric motor coupled in series to compressor
Inventor: SIMON MICHAEL DIPL ING
IPC: F01B21/00
Filed: 1976-10-01
Abstract: An internal combustion engine (10) is coupled through a clutch (12) to an electric motor (11). The motor shaft is double ended, and at the end opposite the engine, it is connected by a clutch (13) to the compressor (14) of a refrigerator or heat pump. Under normal conditions the compressor is driven by the engine. The electric motor is not energised and serves merely as a connecting shaft. If there is a breakdown on the engine, the electric motor is connected to the supply and used to drive the compressor.
Patent DE-2657858-A1 (DE)
Title: Cooling drying plant for compressed air - has coaxial or stacked heat exchangers with tube within tube elements
Inventor: FRISCHMANN WERNER
IPC: B01D5/00
Filed: 1976-12-21
Abstract: The cooling drying plant for pressurised gases, esp. for compressed air, has vertical gas and gas heat exchanger and gas and coolant heat exchanger. The gas to be dried is continuously circulated successively through gas and gas heat exchanger and gas and coolant heat exchanger. The dryer operates without pressure vessel or may have only a small pressure vessel. The gas and gas heat exchanger (12) and gas and coolant heat exchanger can be coaxial. These heat exchangers are built up of exchanger elements (59) of tube within tube arrangements. These elements are connected to circular collector chambers (45) of small cross section. The heat exchangers can be stacked so that inner tubes (62) pass without interruption through both exchangers. Several inner tubes (62) can be arranged into an external tube (61).
Patent DE-2658817-A1 (DE)
Title: Roof ridge cover section - has stepped overlap area and sealing strips under edges bearing against tiles
Inventor: FLECK OSKAR
IPC: E04D1/30
Filed: 1976-12-24
Abstract: The roof ridge cover section comprises an oblong cover plate arched in the transverse direction, its sides extending over the ridge rafter to grip the roof panels etc., forming a seal against them, in addition to which it overlaps or is overlapped by adjacent cover sections. The section (1) has in the overlapping area (3) a step extending over the arched portion, the step height corresponding to the thickness of a sky-light. Sealing strips are fitted under the section sides bearing against the tiles etc. The strips can be of elastic foam material, with a wide pressure face towards the cover section edge, tapering in section towards the tiles. The distorting cross-sectional area of the sealing strips is between 10 and 40 sq. cm.
Patent DE-2704952-A1 (DE)
Title: Circuit board assembly with recessed channels - has conducting paths hanging over transverse slots to prevent damage due to differential thermal expansion
Inventor: BAERTL RICHARD
IPC: H05K1/02
Filed: 1977-02-07
Abstract: The circuit board, for contacting incandescent lamps of motor vehicles, consists of an insulating board (1) with recessed channels (4, 5) passing across its conducting paths (2, 3). The conducting paths dip slightly into these channels as they cross them. The advantage lies in preventing the different coefficients of thermal expansion of the board and conductors from buckling and damaging the board.
Patent DE-2707257-A1 (DE)
Title: Navigational aid for ships for avoidance of collisions - has movable information carrier with indications for position recognition and avoidance action decision
Inventor: GOERNEMANN EBERHARD
IPC: G01S13/937
Filed: 1977-02-19
Abstract: The navigational aid is to be used with a radar station provided with a bearing ruler, graded circle and range rings or a variable range ring. The device has an information carrier with indications for position recognition and evasion decisions. It is movable relative to a reading head or a visual mark (17), and the mutual movements are based on the time in which the opposite object travels a certain distance, possibly taking into account its own speed. The other part moves in accordance with its own speed or the relative bearing of the opposite object.
Patent DE-2717794-A1 (DE)
Title: Mastic spreader for right angle corners - has right angle V=shaped spreader head and screed detachably mounted on mastic container
Inventor: JOHNSON EUGENE R
IPC: E04F21/00
Filed: 1977-04-19
Abstract: The apparatus is for spreading mastic on a corner formed by a pair of outside surfaces intersecting at right-angles. A spreading head (12) is detachably mounted on a wedge-shaped mastic container (24). A pivoted flap (30) in the container (24) acts as a piston, forcing material through the opening (26) into the hollow spreading head (12). The mastic emerges through an opening (42) shaped to fit the 90 deg. corner. The upper edge of the opening (42) is formed by a plate (16) with indentations (54) in its edge for screeding. The lower end of the mastic container has a bracket (64) with rollers (60) to maintain a constant clearance from the wall surfaces.
Patent DE-2719806-A1 (DE)
Inventor: GOELZ GUENTER DIPL ING
IPC: H02M7/162
Filed: 1977-04-28
Abstract: For the thyristors of a pulse-controlled converter in a bridge circuit and having an impressed voltage on the AC side and on whose DC side an impressed current flows, the object exists of specifying a simple turning-off circuit which allows the commutating capacitors to be charged to a defined value so that it is possible to turn the thyristors off independently of the voltage at the input of the pulse-controlled converter. This object is achieved in that the arms of the one half bridge or of both half bridges of the bridge circuit are in each case connected to one another on the AC side via a commutating capacitor (CK) and each bridge arm is provided, between this junction point and the AC circuit, with a further thyristor (T3, T4), as a turning-off thyristor. <IMAGE>
Patent DE-2720302-A1 (DE)
Title: Printed corrugated board prodn. - uses paper web continuously printed by rotogravure and then joined to board as cover or bottom lining
Inventor: BRUECKMANN EGON
IPC: B31F1/28
Filed: 1977-05-06
Abstract: The production method for printed corrugated board, has a web of paper continuously printed by the roto-gravure process. It is subsequently lined as a cover or as a bottom linking onto the corrugated board as a continuous process in the corrugated board processing machine. A wood grain effect can be formed as part of the production process with the running effect applied either above or with the corrugated board. For printing a paper web, surface weight in the region between 40 and 200 g/m2 is used.
Patent DE-2722733-A1 (DE)
Title: High security valve for pipelines carrying noxious gases - has two valve plates closed by pressurising casing and opened by evacuating
Inventor: GREIN LUTZ
IPC: F16K3/18
Filed: 1977-05-20
Abstract: The valve is a conventional double-seat valve, in which two plates (6,7) can be pressed against seatings with surrounding seals (12,13) thus closing the opening into the two pipes (3,4) entering the valve casing (2). A pressurising system (11) ensures that a specific pressure is produced inside the valve casing between the two valve plates (6,7); to close the valve, this specific pressure is equal to or greater than the highest pressure in either of the two adjacent pipes (3,4), while to open the valve it is equal to or lower than the lesser of these two pressures. Preferably, when the higher pressure is applied to close the valve, a gas is used which is non-ktoxic but is compatible with the process gas in the pipeline.
Patent DE-2746882-A1 (DE)
Title: Conveyor belt slit monitoring system - runs belt over rollers outwards so that material falls through slit to raise alarm
Inventor: MYRDACZ HANS JUERGEN
IPC: B65G43/02
Filed: 1977-10-19
Abstract: The system monitors a conveyor belt for lengthwise slits, by pulling it open so that the material handled falls through onto a weighing machine giving an alarm and stopping the belt. Opening is effected by inclining the cuter rollers over which the belt travels away from the centre. The material falling through the slit can be used as a damage indicator. The equipment is mounted after the loading point of the belt since it is here where such damage is most likely to occur due to sharp-edged lumps of material, foreign bodies etc.
Patent DE-2750073-A1 (DE)
Inventor: OBERROEHRMANN AUGUST ING GRAD
IPC: E05C17/28
Filed: 1977-11-09
Abstract: A setting-out link (6) is mounted pivotably on a spar (5) of a fixed frame (1). A roller (7) is mounted at the front end of the setting-out link (6). By means of this roller (7), the setting-out link (6) is guided, in the tilting position of the window wing (2), in a guide rail (8) which is fastened to a fitting espagnolette (3). A counter-bearing rail (11) is arranged opposite the guide rail (8) on the casement (10). On its rear side, the counter-bearing rail (11) is equipped with a T-shaped groove (12). Into this groove (12) engages a threaded bolt (14) provided with an undercut dog. Screwed on the threaded bolt (14) is a nut part (16) which is mounted rotatably, axially but non-displaceably on the casement (10) in a housing (17) of the hand-lever mechanism (4). As a result of the rotation of the nut part (16), the threaded bolt (14) can be displaced in the axial direction and the counter-bearing rail (11) thus pressed on to the roller (7). The roller (7) is thereby clamped and blocked between the guide rail (8) and the counter-bearing rail (11). When the nut part (16) is rotated in the opposite direction, the counter-bearing rail is lifted off slightly from the roller (7) and the latter is released. As a result of the possibility of blocking the roller (7), any tilt opening lying between the maximum tilt opening of the window wing (2) and its closed position can be fixed. <IMAGE>
Patent DE-2750277-A1 (DE)
Title: Pencil holder attachment for compasses - has detachable compass leg and pencil mountings formed by spring steel plates which are riveted together
Inventor: WALDER HANS
IPC: B43L9/24
Filed: 1977-11-10
Abstract: The holder secures a pencil or other drawing instrument to a pair of compasses. A first mounting (4) detachably secures the holder (1) to one leg (2a) of the compasses, and a second mounting (13) secures the pencil (3) to the holder. The two mountings enclose between them an acute angle. The holder may comprise two pieces of spring steel, rigidly fixed together in the central area, particularly by riveting. The first mounting can have two clamping jaws, pressed together by a screw (8), while the second mounting comprises a U-shaped component with a grip at the free end narrower than the remaining part, and passing through a slit in a mating component.
Patent DE-2751153-A1 (DE)
Title: Large ship's fender comprising coiled, twin-ply laminate - of massive and foam rubber webs, the proportion of non-cellular to cellular laminate being within controlled range
Inventor: GRAEBNER FRIEDRICHWILHELM DR
IPC: E02B3/26
Filed: 1977-11-16
Abstract: Extremely big ship's fender is made of massive and porous rubber(y material) and comprises coiled 2-ply web of massive rubber sheet and a rubber foam web; the plies being firmly adhesive-bonded together. The plies are made of identical rubber or rubber blend with major proportion of carbon black. The ratio of massive rubber sheet: foam ply = 1:5-1:15. The prod. is highly efficient in preventing damage by impact to water-craft whilst retaining good buoyancy, esp. suitable for use in tidal harbours.
Patent DE-2757425-A1 (DE)
Title: Transformer tap changer with two main switching paths - has resistors in series with resistance contacts and diode in parallel to each resistor
Inventor: WIDMANN WERNER
IPC: H01F29/04
Filed: 1977-12-22
Abstract: The tap changer has also two resistive switching paths, with at least one resistor (17, 18) in series with an ohmic contact. Each resistive switching path is incorporated between a common terminal and a selector contact of a tap selector each. Each path is in parallel to a main switching path. During tap changing with main contacts broken and ohmic contacts made, an equalising current, dependent on the tap change voltage, flows across the ohmic contacts. A diode (16, 19) is in parallel to each resistor. The diodes blocking directions are such that during each half wave of the equalising current one diode is forward biased, while the other one is blocked. Preferably each resistive path has at least two ohmic contacts (4, 8).
Patent DE-2800248-A1 (DE)
Title: Lever operated clip for holding braces - has double arms made from one unit by suitable bending and cutting operations
IPC: A41F3/02
Filed: 1978-01-04
Abstract: The two single-armed clip arms (1, 2) which spring in the opening direction originate in a common apex (S). The upper arm (2) is formed by a tongue which is bent and it is cut out of the base (4) of the lower arm (1) with the entire unit being made of a resilient material or of a material which becomes hard after the stamping-out process. The assembly and material costs are considerably reduced although the cross-sectional shaping ensures the clip has the required rigidity.
Patent DE-2804220-A1 (DE)
Title: Suspension system for tilting transporter container - has container tilting pin holder with locks and tilting lever
Inventor: NEUHAEUSER HELMUT
IPC: B65G65/23
Filed: 1978-02-01
Abstract: The transport container carried by overhead rails is suspended so that it can be tilted. The locking elements for the tilting mechanism are arranged on both sides of the tilting pin (4) holder (8). Locking claws engage with the support plate. The tilting lever (11) has a transverse groove for the locking lever (14). The lever pivots about an axis (16) at right angles to the tilting lever pivot axis (15).
Patent DE-2815779-A1 (DE)
Title: Breathing mask face seal - has sealing lip concave at temples then flat on cheeks and convex in chin area
Inventor: SCHURIG HORST
IPC: A62B18/08
Filed: 1978-04-12
Abstract: Breathing mask face contour sealing arrangement consists of a sealing lip (2) moulded onto the mask body (1). The lip is concave inwards between the temporal bones, flat at the cheeks but convex in the chin part. Preferably the concave part of the sealing lip should have a radius equal to the width of the lip. The lip should be divided into a straight or flat part and a concave part, each being half of the lip width.
Patent DE-2827119-A1 (DE)
Title: Body stance check device for ball games - has convex mirror of greater height than width held upright by adjustable support
Inventor: EPINEY JEAN MARC
IPC: A63B69/00
Filed: 1978-06-21
Abstract: The device to check the body stance for ball games has a mirror held upright by an adjustable support. The mirror has a greater height than width but is considerably smaller than the av. height of a player. The mirror is convex so that the player can look at his own body stance. Connected to the mirror is a picture covered pocket to display the correct body stance.
Patent DE-2828694-A1 (DE)
Title: Crane with telescopically extending column and jib - has pulley blocks for rope set symmetrically relative to crane symmetry plane
Inventor: SALOMATIN VIKTOR MICHAILOVITSC
IPC: B66C23/70
Filed: 1978-06-30
Abstract: The crane column carries a telescopically extended overhanging jib with counterbalancing arm and rope system. The crane column and overhanging arm have high stiffness and stability. The rope guiding system has two identical spans arranged symmetrically in relation to the vertical symmetry plane of the crane. The overhanging arm (3) can be extended telescopically and it has at its free rear end a pair of pulley blocks (7) for ropes. The column (1) and overhanging arm (2) are connected with each other by means of an additional stabilising strut (4).
Patent DE-2841538-A1 (DE)
Title: Solns. for fire control in coal tips - contg. calcium and/or magnesium chloride and wetting agent
Inventor: LEWER HANS ING GRAD
IPC: A62D1/00
Filed: 1978-09-23
Abstract: Agents for controlling fires in coal tips (and other tips contg. combustible material) comprise aq. solns. contg. 15-40 wt.% CaCl2 and/or MgCl2 and 0.05-0.20 wt.% of a wetting agent. The soln. can also contain 1-50 wt.% of a finely divided inert material, e.g. rock dust, clay, loam, gypsum, lime or fly ash with a particle size of 0.01-1 mm. The agents can be used to extinguish such fires or to control the temp. within the tip so that spontaneous combustion does not occur. For fire prevention, the soln. can be injected into the tip (when its internal temp. reaches >70 degrees C) through standpipes at a rate of 2-4 l/m3. Smoldering fires can be controlled by spraying the surface of the tip with 10-20 l/m2 of the solid-free soln. and then covering it with a 1-5 cm thick layer of the solid-contg. soln. Open fires can be controlled by first spraying around the edges of the fire and then spraying the core of the fire.
Patent DE-2847316-A1 (DE)
Title: Retractable objective for instant camera - has camera mounted moulded locking ring with sprung lugs engaging objective groove
Inventor: FAUTH GUENTER ING GRAD
IPC: G03B17/04
Filed: 1978-10-31
Abstract: The pull-out and retractable objective holder for an instant camera has a tubular holder which is secured in its axial setting by a clamping ring which rotates about the holder and which is captive on the front of the camera. The ring has at least three locking lugs which engage slots in the objective holder. The lugs are braced by spring tags. The objective is extended and locked in position in a single operation. The holder is securely held to provide a vibration free support for the objective, and the ring and tubular holder may be of moulded plastics.
Patent DE-2853405-A1 (DE)
Title: Animal supporting device for veterinary purposes - is vertical column erected between floor and ceiling and incorporating lifting mechanism
Inventor: WIEBICKE GEORG DR MED
IPC: A61D3/00
Filed: 1978-12-11
Abstract: The vertical column mounted between floor and ceiling is used as an anchorage to restrain or support an animal for veterinary purposes. A single column can be used for a chain to tether the leg of an animal such as a cow or two columns can support a strap between them to pass under an animal. Four columns can be used to carry horizontal members to which is attached a large strap to pass under a heavy animal such as a bull. The column has a floor pad (9) and roof pad (24), and can consist of sections (2, 3, 4) bolted together and with a height adjustment system. Lifting equipment can be fitted to lift the animal. A jacking mechanism can be used for height adjustment, and a hydraulic cylinder or nut and screw drive can be used for lifting.
Patent DE-2901612-A1 (DE)
Title: Active inertial rudder esp. for missiles - uses gyros rotating over precision path and generating steering moment and supported on rotor driven by electric motor
Inventor: STROBEL CHRISTIAN DIPL ING
IPC: G01C19/02
Filed: 1979-01-17
Abstract: In addition to missiles the system is applicable to all types of vehicles, land-, or water-bound, or airborne. The steering effect is derived from a gyro forced to rotate on a specified precision path. The gyro is supported and driven by a rotor, in turn driven by a motor. The gyro axes are forced to rotate about specified axes, due to their mounting between the rotor spokes. During the rotor rotation the wheel, forming the gyro base, rolls over the stationary housing toothed rim. The gyro of each spoke rotate in the same sense. The gyro indentations roll over a rotary bevel gear with a double indentation. The gyro is rotate in two planes. The various rotation movements are added and transferred via a loose gear to provide angular speed corresponding to the selected mass. The various rotation relationships are specified by equations, giving the steering moment for the required effect.
Patent DE-2905146-A1 (DE)
Title: Buried pipe and conduit laying - using concrete around pipe on trench bottom and fill of bentonite or stopper suspension
Inventor: STAHN ROLF
IPC: E02D17/13
Filed: 1979-02-10
Abstract: Rapid laying of pipes or ducts in trenches is carried out by replacing the removed soil with bentonite suspension which takes up the pressure of soil. If a stopper soln. is used for filling it forms a hardened body operating like a part of the soil. The pipe at the bottom of the trench can be additionally protected by a concrete encasement.