baber/WOPTO huggingface dataset:
Patent DE-2905752-A1 (DE)
Title: Electrode clamp foe electroslag remelting plant - where clamp includes tilting devices which maintain electrode at correct distance from mould walls
Inventor: GROEF HELMUT
IPC: C22B9/187
Filed: 1979-02-15
Abstract: The plant includes a vertical pillar on which a slide is driven vertically; and the slide has a vertical pivot shaft for a horizontal arm fitted with a clamp, from which the consumable electrode is suspended in the mould. When the slide is lowered, the electrode is lowered into the melt in the mould. The clamp is fitted with two independently actuated work cylinders, which are employed to tilt the electrode on two horizontal axes (X-X; Y-Y) which are aligned at 90 degrees w.r.t. each other. The work cylinders are fitted with levers which tilt the electrode so the latter can be kept on the axis of the mould without touching the mould walls, and by remote control.
Patent DE-2910211-A1 (DE)
Title: Universal door-case lining adjustable retainer - has one support unit dimension for wall thicker than other one
Inventor: KLIMACH HORST ING GRAD
IPC: E04F21/00
Filed: 1979-03-15
Abstract: An elongated holder, made up from two lengthways adjustable members, with end case shank fitted supports and a clamp, is provided in a system for holding door lining as in the parent patent. The support members (38) are of different sizes in right-angled directions vertical to the holder's (20) axis. One dimension is of the width of a door case shank (14, 16) for approx. 60 mm wall thickness, and the other for a wall three-to-four times as thick. This is universally applicable.
Patent DE-2910437-A1 (DE)
Title: Fluidised bed gas generator - with spherical header for sets of heat carrier header pipes
Inventor: BUCHNER GUENTER DIPL ING
IPC: C10J3/56
Filed: 1979-03-15
Abstract: Parent patent described a fluisised bed gas generator at high pressure with a cylindrical retort. The header pipes which are used for the inflow and outflow of the heat carrying agent are pref. connected inside the retort to one spherical header for each set. Only the headers are connected to the inflow and outflow pipes which pass through the retort walls. Arrangement saves separate pipe connections through the retort wall for each header pipe. The flow velocity and the pressure losses are minimised.
Patent DE-2919907-A1 (DE)
Title: File for punched documents - has flap at free edge of one cover detachably engaging with other one
Inventor: SCHMIDT OTTO
IPC: B42F13/20
Filed: 1979-05-17
Abstract: The document file has a wide back with a mechanism securing the papers and accommodating a denoting label. The file is of stiff cardboard. Of the two covers (1, 2) hinging on the back (3), one has at its free edge a flap (7) narrower than the back also accommodating a label. A lug (9, 10) fits outside the other cover and detachably engages with it (11), typically by a tongue fitting in a slot.
Patent DE-2927680-A1 (DE)
Title: Heat store chemical cpd. used in heat engine, e.g. of vehicle - pref. is sodium sulphate deca:hydrate taking heat from cooling water, exhaust gas and lubricant
Inventor: SAUSE HEINZ
IPC: C09K5/06
Filed: 1979-07-09
Abstract: Heat store chemicals (I) used in heat engines, e.g. vehicles, are used to take heat from the cooling water, exhaust gas or lubricant, Na2SO4,10H20 (IA) being suitable. A 3-way valve is fitted, so that a pump and the heat exchanger can be connected to the heat store and the stored heat can be removed for (pre)heating. The stored heat is available for heating when the engine is switched off, to raise the engine temp more rapidly after a cold start and for preheating. It can also be used in other systems, e.g. domestic and factory heating and in small portable heaters.
Patent DE-2937461-A1 (DE)
Title: Measuring current consumption of public electricity supply consumers - using additional audio frequency controlled display with signalling unit
Inventor: HEIERBERG RUDOLF DIPL ING
IPC: G01R11/56
Filed: 1979-09-15
Abstract: The measuring method for current consumption involves the use of one or more current consumption meters installed in the user's system. The meter integrates the current consumed with time and drives an indicating counter mechanism. The method enables an indication of a threatened power supply company overload to be given to each consumer to enable appliances to be switched off accordingly. The comparing display also shows each customer's consumption. Each consumer has a second counter and an audio frequency controller connected to the controlling company system. The second metering system is switched on at optional times. It has an associated optical and/or acoustic signalling unit and a display recording the number of times it is switched on.
Patent DE-2937736-A1 (DE)
Title: High speed fluid developer for photocopier - has perforated plate to swirl fluid evenly over image
Inventor: HEINRICH HANS DIPL PHYS DR
IPC: G03G15/10
Filed: 1979-09-18
Abstract: A fluid developer for a photocopier has the copy sheet held against one plate (8) in a flat box and with a distribution grid directing an even array of fluid jets over the copy sheet. The swirl action inside the developer box ensures an even and efficient processing. The fluid is pumped into the hollow grid and swirls out of one side. The venturi effect drags fluid from the rear of the grid to circulate over the image. Facility is included for charging the two sides of the developing box for greater efficiency.
Patent DE-2946111-A1 (DE)
Title: Optical element for lidar system - forms extremely short length cassegrain telescope with laser emitter combined in rugged housing
Inventor: DIEHL CHRISTIAN DIPL PHYS
IPC: G01S7/481
Filed: 1979-11-15
Abstract: The optical element (10) is made of glass or plastics material similar to glass and has a rear mirrored surface (10a) with a recess for a receiving diode (12) which is adjustable by means of the correcting foot (14) formed by an interference filter (14) cemented to the diode cover glass (12a). The filter (14) also carries a baffle (15) for gathering stray light, which the optically active surface (12b) of the diode (12) also does at the same time. The form of the optical element is such that the light paths are always of the same length and almost completely independent of the angle of incident and the distance to the optical axis. The diode (12) is connected to the electronic circuits (13) by connectors (12c) and feeds a laser diode mounted beneath the lens, thus forming a Lidar system which can be made small and rugged and shockproof as well as impervious to surroundings.
Patent DE-2946504-A1 (DE)
Title: Wave guider holder and oscillator - has periodic interference points along fin structure to set frequency of oscillation
Inventor: HOFMANN HOLGER DR ING
IPC: H03B7/14
Filed: 1979-11-17
Abstract: The oscillator has a waveguide holder, a fin-like structure, an active semiconductor and a dc voltage lead. The semiconductor is located at one end of the fin structure in the metal wall of the waveguide socket. Interference points determining the frequency of oscillation of the oscillator are located on the fin line such that they form a periodic structure having a fixed geometric period. The interference points allow the frequency to be set with precision.
Patent DE-2952236-A1 (DE)
Title: Vehicle braking system combined control valve - has diaphragm valve chamber and piston in spring chamber incorporating equalising valve
Inventor: LECHNER ANTON DIPL ING
IPC: B60T17/08
Filed: 1979-12-22
Abstract: The combined control valve for a vehicle braking system has a chamber (11) at one end containing a piston (5) controlled by a spring (6) and a second chamber (20) at the other end connected to the braking mechanism. This contains a diaphragm (17) with an operating spindle (19) inside its chamber and another spindle (12) connected to the piston acting against the other side. Incorporated in the piston is an equalising valve which when the pressure falls inside the chamber (11) behind the piston, connects this chamber with the space (10) on the other side of the piston. This equalising valve has a cylindrical valve member (22) travelling in a hole (23) through the piston, with a hollow interior containing a control spring (24). The piston has a hollow spindle (12) with a release screw inside. Alternative designs include a valve incorporated in the hollow spindle.
Patent DE-3010002-A1 (DE)
Inventor: WEITHMANN KLAUS-ULRICH DIPL CH
IPC: C07G99/00
Filed: 1980-03-15
Abstract: What are disclosed are: a substance, obtained from blood serum and having a molecular weight below 2000, which is suitable for stabilizing prostaglandins, especially those of the A, E, F, or I type; methods for preparing such a stabilizing substance from blood serum; pharmaceutical preparations containing a prostaglandin or prostaglandin derivative together with such a stabilizing substance; and methods for stabilizing a pharmaceutical preparation containing a prostaglandin or prostaglandin derivative.
Patent DE-3010083-A1 (DE)
Title: High voltage gas insulated current transformer - is prefabricated with primary windings protected by inner casing and secondary windings supported by insulators
Inventor: RAUPACH FRIEDRICH DR ING
IPC: H01F38/30
Filed: 1980-03-15
Abstract: The high voltage transformer housed in a gas filled casing has a primary coil housed inside a toroidal casing with its windings terminating in radial arms in star shape passing upwards. They then pass through a vertical outlet tube, with an insulator around it. Around the primary is positioned a ring shaped core carrying the secondary coil. The secondary windings are supported by a ring shaped arrangement of insulators and also insulators resting on the base of an outer shell divided into two halves. The insulators are arranged to form openings for circulation of the gas. The tubes through which the radial coil terminations pass are fitted with sleeves over the joints.
Patent DE-3010093-A1 (DE)
Inventor: SCHARWAECHTER PETER DIPL CHEM
IPC: C07D249/08
Filed: 1980-03-15
Abstract: 1. A 1,1-diphenyl-2-(1,2,4-triazol-1-1-yl)-ethanol of the general formula I  see diagramm : EP0036153,P8,F1  where one of the radicals R**1, R**2 and R**3 is chlorine and the others, which may be identical or different, are hydrogen or chlorine, and its pharmacologically tolerated salts as antimycotics.
Patent DE-3011407-A1 (DE)
Title: Slubbing repair - has mobile suction unit and reserve spool to draw slubbing length through flyer blade
Inventor: HUESGES GERD
IPC: D01H15/013
Filed: 1980-03-25
Abstract: Slubbing is drawn from the reserve spool, in a preset length, and fed to the entry opening of the flyer blade. There is a hand piece for the controlled suction jet of the suction head, with a connecting tube to a vacuum pump, which is applied to the exit opening of the flyer blade. Suction is applied until the length of slubbing has been drawn through into the suction head, and it is then joined to the fibre material projecting from the drawing unit. System provides a simple and rapid method of repairing slubbing breaks.
Patent DE-3016152-A1 (DE)
Title: Artificial fibres yarn coiler with rotating coiler arm - winding yarn under tension around upwardly moving endless belts to drop into coiler can below
Inventor: MLADEK ROLF
IPC: B65H54/82
Filed: 1980-04-26
Abstract: The arrangement is for coiling yarn (1), particularly yarn spun from artificial fibres, into a can (not shown). It comprises a rotating yarn guide arm (4), which winds (1a) the yarn with tension around circumferentially spaced endless belts (9 around pulleys 10,11 with guide pulleys 12), or chains etc., and a collar can be arranged below the belt assemblies (8). The outermost parts of the belts, on to which the yarn is wound, move upwards so that the tensioned yarn windings (1a) are moved to the highest points (13) of the belts and then drop without tension through an opening (7) in a plate (6) to form a coil (1b) in the coiler can below the plate. The assemblies (8) are fixed on the plate around the opening (7).
Patent DE-3018424-A1 (DE)
Title: Adaptor for roof rack fitting - is U=shaped clip holding rack and fitting in and clamped on longitudinal car roof
Inventor: DUTSCHKA ALEXANDER
IPC: B60R9/058
Filed: 1980-05-14
Abstract: The roof rack (19) fixture is particularly intended for a motor car, which is not provided with gutters along its longitudinal roof member (3). It comprises a U-shaped adaptor (17) which grips around part of the member and has a portion (37) with an angular recess (39) for the roof rack and a clamping screw (47) etc. to secure the adaptor to a roof member. The adaptor may have an inwards extending portion (25) capable of engaging an opening (27,29) in the roof member. The clamping screw may have a resilient support foot (49) capable of engaging a recess (51) in the roof member. The adaptor may be formed as a clip bent from flat material.
Patent DE-3018972-A1 (DE)
Title: Low-power small solenoid valve for gases and liquids - has permanent magnet, electromagnet and armature forming two air-gaps
Inventor: HUEGLER KLAUS
IPC: F16K31/08
Filed: 1980-05-17
Abstract: The solenoid valve has its armature lying in a magnetic circuit comprising at least one electromagnet and at least one permanent magnet. The armature either rocks or rotates and forms two air gaps that change their widths in opposite senses as the armature moves. The gaps are in series w.r.t. the magnetic flux from the electromagnet. Each permanent magnet lies outside the magnetic circuit of the electromagnet, which is closed via the armature. The sum of the widths of the two air gaps at both end-positions of the armature is constant. The advantage lies in smallness, low power and versatility.
Patent DE-3020999-A1 (DE)
Title: Rotation stabilised cargo parachute - has tangential vents adjoining control surfaces fixed to canopy panel free edges, forming convergent rim
Inventor: HEINRICH HELMUT G PROF DR ING
IPC: B64D17/14
Filed: 1980-06-03
Abstract: The rotation-stabilised parachute, partic. for dropping cargo, comprises a conventionally constructed canopy and a control surface element. Each canopy panel (15-18) terminates in an inverted U-shaped control surface (20, 21, 22), suitably attached to its free edge so that surfaces jointly form a convergent rim (12) underneath the canopy (11). Adjoining the control surface, each panel embodies a vent (27) with radially separated inner and outer edges (24, 25), one curved and another straight (26). The vent width radially increases along the curved edge, all the increases being orientated similarly in the panels so that the venting flow causes rotation.
Patent DE-3024331-A1 (DE)
Title: Measuring IC engine cylinder distortion - using plate spring with strain gauges and probe causing axial displacement
Inventor: PIETZSCH LUDWIG DR ING
IPC: G01B5/12
Filed: 1980-06-27
Abstract: An arrangement measuring cylinder distortion, esp. in i.c. engines, has a measurement arm with independent axial and radial drives and a sensing probe sliding along its axis for measurement of the cylinder wall geometry. The design ensures that the plate measurement spring exactly follows the sensor motions and causes no measurement error. It causes no transverse movement of and exerts no reaction forces on the probe. The plate spring sensor (21) has strain gauges (25) attached and is connected to the probe (9) at its free end. The plate spring is mounted for max. linearity and minimal restoring force. It is so attached to the measurement sensor housing (8) that its free end undergoes motion practically exclusively along its longitudinal axis when the probe moves.
Patent DE-3024481-A1 (DE)
Title: Carburettor for IC engine - has secondary air passage closed to reduce fuel consumption under approPriate conditions
Inventor: GARCKE HENNING
IPC: F02M11/02
Filed: 1980-06-28
Abstract: The carburettor has a primary air passage with a throttle operated by the accelerator pedal. A secondary air passage contains a throttle operated by a membrane subjected to the suction pressure downstream of the throttles. The secondary throttle is held shut by a lever until the lever is lifted by a cam connected to the primary throttle. This holds the secondary throttle shut over the initial movement of the primary throttle. A latch can be moved forward to hold the secondary throttle shut even after it has been released by the primary throttle. The latch can be operated manually or automatically.
Patent DE-3030498-A1 (DE)
Title: Telescopic hydraulic damper for electric vehicle current wiper - is for small rapid height variations in scissors linkage, and has fully filled hydraulic cylinder (AT 15.7.80)
Inventor: BUCHBERGER WILHELM
IPC: F16F9/34
Filed: 1980-08-12
Abstract: The damper comprises a hydraulic piston-cylinder system (1,2). The cylinder space is completely sealed and fully filled with the hydraulic medium, allowing a damped movement of the piston rod (3), without any play, over the entire stroke of the damper. Pref. the piston rod (3) fits through a seal (4) at either end of the cylinder (1), each with an associated bearing (5). A hollow bar (6) is attached to one end of the cylinder (1) and has a fixing lug (7) at one end, a second similar fixing lug carried by the free end of the piston rod (3), to allow the damper to be secured between two relatively movable components of the scissors linkage.
Patent DE-3041527-A1 (DE)
Title: Siphon pipe insertion in waters secured with sheet piling - involves raising cut piling section, then lowering and fixing bottom and top halves
Inventor: OETKEN JOHANNES
IPC: F04F10/00
Filed: 1980-11-04
Abstract: Part of the sheet piling (2) is cut away below the area where the siphon pipe intersects under water. The system is used for introducing a siphon in water courses secured with sheet piling. The cut piece (9) is lifted out. The bottom part (12) and top part (11) of a unit accommodating the siphon pipe is prepared on land. The section of the removed piece forming the bottom part is then lowered under water, and welded back onto the remaining part (10) of the piling. The pipe (1) is lowered into this. The section forming the top part is lowered onto the pipe, and flanged onto the bottom section.
Patent DE-3041977-A1 (DE)
Title: Ironing press for textiles - heated and cooled by fluid sprays directed against back of press plates
Inventor: LEISENBERG WOLFGANG DIPL ING
IPC: D06F71/36
Filed: 1980-11-04
Abstract: An ironing press for textiles has a pair of thin, metallic press plates, at least one of which is heated or cooled by means of a spray of heat-carrying fluid directed at the back of the plate. The fluid is pref. a thermal oil, whose temp. or flow rate, or both, may be varied to regulate the pressing temp. A suction device around the edge of the plate removes the fluid at the same rate as it is supplied. The press plate responds quickly to changes in temp., enabling the article being pressed to be quickly cooled after hot pressing without over-heating or over-drying. This is a rapid and efficient process enabling pressing temps. of up to 200 deg. C to be attained economically.
Patent DE-3047501-A1 (DE)
Title: Wind turbine with cupola shaped blades - has deflecting baffle hub annular bases, and wing blades shaped to aerodynamic profile
Inventor: DRZISGA HILARIUS
IPC: F03D1/04
Filed: 1980-12-17
Abstract: The generator (5) or similar, is driven by an impeller via a shaft (3), forming the hub (3), in front of which is a dome-shaped deflector baffle (1). The impeller consists of a number of blades (2) whose bases are annular in section, and whose final shape is formed by twisting them about their neutral seam by a quarter of a turn (90 degrees). The completed blades are fixed to the hut with their inner surfaces (8) vertical. The outer surfaces (9) are axially aligned and arranged on a circle of rotation so that the blades (2), as a whole, form an open cup-shaped impeller which faces the direction of the wind. The wind is deflected by the baffle (1) into the blade area which has an optimum angle of incidence. Thus, the impeller drives the generator in a most efficient way, even where the force of the wind fluctuates or is weak.
Patent DE-3048054-A1 (DE)
Inventor: SCHUETZ WILLI
IPC: H01R4/48
Filed: 1980-12-19
Abstract: In order to be able to carry high currents, connecting bodies (31) are fitted on a carrier (4) between two components (1, 2) such that each connecting body (31) touches both components (1, 2). In this case, it touches at least one component (1, 2) at at least two contact points. Uniform contact pressure distribution is made possible. For this purpose, each connecting element (31) can on the one hand pivot in a sprung manner about an axis lying in its plane (30) while, on the other hand, it is fitted, for example riveted, to the carrier (4) such that it can pivot about an axis (34) running transversely with respect to its plane (30). The functional division which is made possible allows the carrier and connecting elements to be optimised, it being possible to allocate the entire spring function to the carrier and the electrically conductive function to the connecting elements, which are constructed to be as rigid as possible. <IMAGE>
Patent DE-3048429-A1 (DE)
Title: Protective module for electronic circuits blocking radiation - has leadless chip carriers incorporated in folded conductor plate stack
Inventor: NIEMANN WERNER
IPC: H05K3/40
Filed: 1980-12-22
Abstract: The module is formed as two rectangular metal shells, e.g of aluminium fitted together with a sealing ring clamped between them. The shells hold a folded stack with chip carriers fitted in windows of multi-layer conductor plates made of metallised foil and galvanically coupled to contact paths extending vertically at the sides of these windows. The height of the stack relative to the container allows interposed metal foils to be inserted for removing the heat generated by the enclosed components. The container provides protection against radiation, dust, moisture, linear acceleration, vibration and shock.
Patent DE-3100504-A1 (DE)
Inventor: OSBORN CHARLES
IPC: F16H59/04
Filed: 1981-01-09
Abstract: A gimbal-type automotive transmission shifter and gear lockout is provided comprising a gear selecting shift lever; a pivotable shift lever carrier; and a stationary base for mounting the transmission shifter in an automotive vehicle. The shift lever and shift lever carrier are pivotable about first and second generally orthogonal axes, respectively. The shift lever is pivotable relative to the carrier about the first axis and the carrier is pivotable relative to the base about a second axis. Appropriate linkage is provided for translating these pivotable movements to the transmission for selecting a desired transmission drive ratio. A gear lockout is provided by a first gate disposed on the base. A detent is mounted for reciprocal movement with respect to the base. Biasing means is provided for biasing the detent into engagement with the base. The biasing means thereby prevents entry of the detent into the first gate and thus provides a positive first lockout for at least one gear position. Means for manually actuating the detent comprising a pushbutton or pull ring-type lockout actuator is provided for overcoming the biasing means and aligning the detent with the first gate to provide for entry into the locked out gear.