baber/WOPTO huggingface dataset:
Patent DE-3428318-A1 (DE)
Title: Digital synchrodyne receiver
Inventor: MOLL HORST DR ING
IPC: H03D1/22
Filed: 1984-08-01
Abstract: A receiver is described with an analog RF and IF component and a digital AF component. In the analog component, a received signal is converted to an intermediate frequency by mixing with a synthesiser signal, is band-restricted with a bandpass filter and bandpass-sampled following amplification. The digital component contains an A/D converter and one or more digital signal processors and demodulators, and also an oscillator. Each signal processor supplies the digital quadrature components present in the baseband of a data signal contained in the received signal. <IMAGE>
Patent DE-3431343-A1 (DE)
Title: Immersion-heating surfaces for fluidised-bed firing
Inventor: HOFFMANN KARL-HEINZ
IPC: F22B37/10
Filed: 1984-08-25
Abstract: In immersion-heating surfaces for fluidised-bed firing, with essentially horizontal pipes arranged above one another, the pipes being combined in pipe bulkheads which are each composed of at least two, preferably two to six, pipes arranged vertically one above the other and having on both sides lateral surfaces parallel to the direction of flow of the fluidising air (according to Patent Application P 3347083.9), the onflow surface of the lowest pipe (1) of a pipe bulkhead is covered by a protective element (2) through which cooling water flows. The protective element (2) has a forward-flow and a return-flow chamber (6, 7 and 10, 11), the return-flow chamber (7, 11) bearing without an interspace against the lowest pipe (1) of a pipe bulkhead.   <IMAGE>
Patent DE-3433038-A1 (DE)
Title: Connecting element for printed-circuit boards using press-in technology
Inventor: LUPPRIAN GUENTER
IPC: H01R12/58
Filed: 1984-09-08
Abstract: As a connecting element which can be used in a versatile manner using press-in technology, a bent metallic plate is described which consists essentially of a base part, a plurality of press-in pins which are arranged thereon, and one or more connecting parts which form lateral extensions of the base part and are bent with respect thereto.
Patent DE-3435639-A1 (DE)
Inventor: SACK WIELAND DIPL PHYS DR
IPC: G03C1/76
Filed: 1984-09-28
Abstract: Described is a photographic support material for black-and-white and color photographic emulsions, which support material is coated at least on one side with a layer containing a white pigment ad a binder component that predominantly includes unsaturated organic compounds and that is hardened by means of high energy radiation, while the white pigment, which is preferably a titanium oxide or titanium mixed oxide, carries an inorganic surface deposit which consists of oxides or hydrated oxides that make up at least about 2% by weight of the total pigment. The oxides and hydrated oxides include those of aluminum, silicon, zinc, magnesium, tin, zirconium, antimony or alkaline-earth metals.
Patent DE-3437328-A1 (DE)
Title: Panel-shaped component as base for pipelines of floor heating systems
Inventor: LAROCHE REINHOLD
IPC: F24D3/14
Filed: 1984-10-11
Abstract: A description is given of a panel-shaped component as a base for pipelines for floor heating systems, which component comprises foamed plastic, in particular foamed polyurethane, having a metal upper and lower covering layer sealed in terms of gas diffusion. The side edges of said component have a metal covering foil which is connected to the upper and lower covering layer and has a peripheral separating slot in order to prevent heat flow from the upper side of the insulating panel to the underside of the insulating panel. The open edge surface area remaining as a result of the peripheral separating slot is advantageously less than 10% of the overall surface area, and the width of the peripheral separating slot is approximately 3 mm. In the side edges, a groove for receiving a tongue is arranged, the height of which is equal to the width of the separating slot of the covering foil.
Patent DE-3439451-A1 (DE)
Title: Device on self-locking gates for cattle
Inventor: SONNTAG GEORG
IPC: A01K1/06
Filed: 1984-10-27
Abstract: The pivotable spar (14), which is pivoted by the animal pressing against the lower end of the spar and thus generating a counter-movement at the upper end (4) of the spar, interacts with a movable catch (1) which is mounted on the gate (3) by means of a deformable block (2) consisting of flexible material. The upper end (4) of the spar, which interacts with a run-up strip (5) on the catch (1), is also formed from a block (6) of flexible material. In this way, it is achieved that no appreciable noises occur when moving the spar (14). This applies both when the spar is closing and when it is in the closed position. The construction is very durable and is also suitable for withstanding relatively large loads. <IMAGE>
Patent DE-3440450-A1 (DE)
Title: Flowerpot or the like
Inventor: SPORKENBACH GUSTAV-ADOLF
IPC: A01G9/02
Filed: 1984-11-06
Abstract: As a result of the invention, a flowerpot is to be proposed, which has a given water reserve. For this reason, the flowerpot is provided with a lining of fired, porous clay, the volume of the cavities amounting to more than 25% of the volume defined by the external dimensions of the lining.
Patent DE-3441674-A1 (DE)
Title: Fungicidal agents
Inventor: SCHREIBER BERNHARD DR
IPC: A01N57/16
Filed: 1984-11-15
Abstract: The fungicidal agents contain pyrazophos of the formula (I) <IMAGE> and a 2-amino-5-butyl-6-methylpyrimidine derivative, in particular ethirimol, dimethirimol and/or bupirimate of the formulae (II) to (IV). <IMAGE> In a process for controlling harmful fungi, an effective amount of these fungicidal active compounds is applied jointly or successively to the seeds, crop plants and/or the cultivation areas.
Patent DE-3442941-A1 (DE)
Title: Device for cutting the insulation sheath off cables, especially of scrap cables
Inventor: HERKENRAEDER REINHARD
IPC: H01B15/00
Filed: 1984-11-24
Abstract: A device for cutting the insulation sheath off cables, especially of scrap cables, two rollers (1, 2) (which are on parallel axes and are supported such that they can contrarotate), of which the one (1) has at least one transportation groove (4) which holds the cable (3) in a guiding manner, and the other has at least one circular cutter disc (5), which is constructed with a blade (6) on its circumference, and that the base of the groove (4) and the blade (6) are arranged opposite one another in a plane (I-I; II-II) which runs transversely with respect to the roller axes (x-x; y-y). <IMAGE>
Patent DE-3443899-A1 (DE)
Title: Device for heating and cooling a utility space of a motor vehicle
Inventor: STOLZ ALBERT DIPL ING
IPC: F25B41/04
Filed: 1984-12-01
Abstract: A device for heating and cooling a utility space of a motor vehicle which is driven by an internal combustion engine is described, having a coolant circuit which comprises a compressor, a condenser, an expansion valve and an evaporator through which air which is to be fed to the utility space flows, in which circuit the coolant can be fed directly to the evaporator to heat the utility-space air, bypassing the condenser. In order to reduce the response time of the heater and to increase the amount of heat which can be transmitted in this way, a bypass line is provided between the compressor and the evaporator, into which line a heat exchanger is connected which can be acted upon by the intermediary air which can be heated up by the exhaust gases of the internal combustion engine.
Patent DE-3444278-A1 (DE)
Title: Stackable shopping trolley
Inventor: EBERLEIN HERBERT DIPL ING
IPC: B62B3/18
Filed: 1984-12-05
Abstract: The stackable shopping trolley (1) has at its rear end a movable storage rack (14) for depositing bulky articles. In the case of previously known designs the storage-rack surface is formed by a storage-rack section (20) allocated to the swing part (15) and by a holding part. The storage-rack section (20) and the holding part are connected to each other in a slide-and-guide or hinged fashion. In the position of rest of the storage rack (14), this type of connection allows a type of "pocket" to be produced in which goods which have not been paid for could be put. In order to avoid this, the invention proposes fastening a storage-rack part (25) pointing towards the swing part (15) on the basket (9) or on the undercarriage (2) of the stackable shopping trolley (1), at least in the position of use of the storage rack (14), in such a manner that the storage-rack part (25) bears against the swing part (15). The holding parts (26) themselves then function only as holding elements. <IMAGE>
Patent DE-3445928-A1 (DE)
Title: Transfer device for transporting book blocks from an upstream machine into a downstream machine
Inventor: RATHERT HORST
IPC: B65H29/52
Filed: 1984-12-17
Abstract: The transfer device serves for transporting unbound book blocks, formed by individual sheets or layers, from an upstream machine, for example a collating machine, into a downstream machine, for example a perfect binding machine, and it comprises a conveyor which is arranged between the transporting system of the upstream machine and the feeding system of the downstream machine and is driven by the downstream machine. According to the invention, the said conveyor is formed by a resting surface (6) for the book blocks (1) and by a plate-chain, belt or similar conveying path (5), which clamps the book blocks between it and the strands (5a and 5b) of which can be moved in relation to each other by actuating means in a sense of opening and closing, the opening and closing movements being controlled in such a way that, if a book block runs on into the transfer device during a delay phase in the upstream machine, further transporting of the book block is prevented by opening of the strands and, upon reactivation of the upstream machine, the book block is transported further in synchronisation with the downstream machine by closing of the strands. <IMAGE>
Patent DE-3502063-A1 (DE)
Title: Process for producing raw-cured meat in pieces
Inventor: HAMMES WALTER P PROF DR
IPC: A23L13/70
Filed: 1985-01-23
Abstract: In the production of raw-cured meat pieces, such as ham, from meat having too high or much too high a pH, a curing brine is injected into the raw meat, which curing brine contains a culture of rod-shaped lactobacilli, for example Lactobacillus curvatus, as a starter culture, which multiply at temperatures below 8 DEG C and, as a result, during subsequent storage at temperatures below 8 DEG C reduce the pH of the meat pieces immediately after the injection curing. The dry and wet curings following this storage are carried out at temperatures of at most 8 DEG C.
Patent DE-3514120-A1 (DE)
Title: Manual starting device with kickback safeguard for an internal combustion engine
Inventor: REUTER HARALD
IPC: F02N1/02
Filed: 1985-04-19
Abstract: The invention relates to a manual starting device with kickback safeguard for an internal combustion engine with a crank handle 19, which can be made to engage with the free end of a camshaft 2 of an internal combustion engine by way of a starting adapter 37 and an axially disengageable override clutch 17. The starting adapter 37 is supported with a free wheel mechanism 9, its outer ring being connected to the housing 34. In the starting direction of rotation A the free wheel 9 is released, whereas counter to the starting direction of rotation it fixes the starting adapter to the housing of the internal combustion engine. In order to be able to reliably dissipate kickback forces without damaging the manual starting device and the internal combustion engine and without feedback to the crank handle 19, it is proposed that a radially braceable section 37b coaxially grips around the camshaft, a friction lining 50 being arranged between the camshaft and the braceable section.
Patent DE-3515348-A1 (DE)
Title: Hydraulic reversing device for a valve gear
Inventor: ALTDORF JOACHIM
IPC: F01L13/00
Filed: 1985-04-27
Abstract: A reversing device for a valve gear of an internal combustion engine is described. In this, the rocker lever 17 supported on a hollow shaft 9 is displaced from the main cam 7 on to the auxiliary cam 8 of the camshaft 1 by a piston 19 arranged in the hollow shaft 9. This process is controlled by a hydraulic control device arranged in the bearing part 3 of the camshaft 1 (Fig. 1). <IMAGE>
Patent DE-3523892-A1 (DE)
Title: Rotary engine
Inventor: HERTER ERICH
IPC: F02B55/00
Filed: 1985-07-04
Abstract: The rotary engine comprises a coolable housing with piston rotation inner chamber of epitrochoidal cross-section for the polygonal piston, which is sealed off from the walls of the inner chamber by sealing strips and is guided in the inner chamber by an eccentric guide comprising an externally toothed inner pinion and an inner toothing of the piston of greater diameter. In order to provide an engine of this type with an essentially longer power arm relative to the torque and to be able to operate it with comparable output at correspondingly lower speed, the rotary piston is designed in such a way that a driver (4) with output shaft (5), rotatable centrally about the central housing axis (3) is arranged in a free space (1) of the piston (2). In addition circular guides (7) are arranged in the inside corner areas (6) of the piston (2), in which guides driver rollers (8) of smaller diameter engage, bearing on and being guided by the circular guides (7), which rollers are pivotably mounted on the driver (4). The externally toothed inner pinion (10) arranged in the piston rotation inner chamber (9) of the coolable engine housing and engaging in the piston (2) is supported either fixed or, provided with a further output shaft (5'), rotatably on the adjacent sidewall (11) of the inner chamber (9). <IMAGE>
Patent DE-3528107-A1 (DE)
Title: Exhaust emission control device for petrol vehicles
IPC: B01D53/94
Filed: 1985-08-06
Abstract: Published without abstract.
Patent DE-3530626-A1 (DE)
Inventor: FIEDLER BERNHARD ING GRAD
IPC: B01D35/28
Filed: 1985-08-28
Abstract: 1. An apparatus for removing tailings and/or foreign bodies from suspensions or mixtures of solids and liquids, more particularly mixtures of crystalline sugar and syrup, such as massecuite or magma, comprising a sieving device incorporated inside supply pipes or the like, characterized in that the sieving device is constructed in the form of a sieving grid (5) inside a casing (1), and disposed below the sieving grid (5), viewed in the direction of flow of the mixture to be purified, are a plurality of uniformly distributed rotating separator rods (6) which so engage by their free ends through the sieving grid (5) that the tailings or foreign bodies intercepted by the sieving grid (5) are given a lateral conveying component and can therefore be fed to a drainage opening (13) with which the casing (1) is formed laterally alongside the sieving grid (5).
Patent DE-3531233-A1 (DE)
Title: Segmented ball tap for pneumatically conveying bulk materials, especially for use in silo vehicles
Inventor: RIESE WOLFGANG
IPC: B65G53/46
Filed: 1985-08-31
Abstract: In order to eliminate dirt in the blocking element completely, to reduce the flow resistance and to achieve a high degree of wear resistance, operational reliability and a low inherent weight, the segmented ball tap is produced in such a way that the ball cock is shaped like a ball segment having a nose which is moulded onto one side of the lower half of the segment. Furthermore, the ball cock is mounted on one side of the central and outflow casing so as to be pivotable through 360 DEG . This ensures that the segmented ball tap does not have any so-called "dead spaces".
Patent DE-3534818-A1 (DE)
Title: Removable worktop for domestic refrigerating appliances
Inventor: CLAUSS PETER
IPC: A47B77/02
Filed: 1985-09-30
Abstract: The invention relates to a removable worktop for domestic refrigerating appliances, in particular for domestic refrigerators or freezers at table height, for placing against or under existing kitchen furniture. The object of the invention is to provide a worktop for domestic refrigerating appliances which is inherently stable and allows the use of a thin and stress-free covering or decorative panel and, moreover, allows adaptation to a wide variety of kitchen fronts and design trends without great structural expense. At the same time, it should also be possible for the user to carry out the adaptation. The essence of the invention consists in the use of a honeycomb basic structure with a moulded-on shoulder which is detachably connected to a profiled frame by means of catch elements, and said profiled frame at the same time accommodates the front and lateral edge parts of the covering panel. <IMAGE>
Patent DE-3535938-A1 (DE)
Title: Electrical high-voltage switching installation
Inventor: KOENIG WERNER
IPC: H02B5/06
Filed: 1985-10-09
Abstract: A high-voltage switching installation is composed of a plurality of units, of which each unit has in each case one power circuit breaker (14, 15) which power circuit breakers are installed vertically side by side. A strand (10 to 13) having individual components is in each case connected to the upper end and lower end of each power circuit breaker (14, 15), in such a manner that the two strands (10 to 13) belonging to each power circuit breaker (14, 15) in each case form a U with said power circuit breaker. This unit can be assembled by means of suitable intermediate elements (26) and connecting leads (lines, cables) (37) to form a ring switching installation, a switching installation in accordance with the 1 1/2 method, and the like. <IMAGE>
Patent DE-3536766-A1 (DE)
Inventor: FRANIA JOSEF
IPC: B60T17/08
Filed: 1985-10-16
Abstract: Disclosed is a spring brake cylinder for use on motor vehicles. The cylinder is actuated to a release position in response to fluid pressure. The cylinder includes a spring actuator inserted between the brake cylinder base and a spring brake piston. A tensioning device is provided which mechanically acts upon the spring brake piston and facilitates adjustment of the distance between the spring brake piston and the cylinder base. The spring brake piston and the spring actuator can be assembled into a pretensioned unit outside the spring brake cylinder.
Patent DE-3537833-A1 (DE)
Title: Assembly device, in particular for overhead lines of electric railways
Inventor: DOERING HERMANN ING GRAD
IPC: H02G7/02
Filed: 1985-10-24
Abstract: To tension and adjust secondary cables on a continuous cable, in particular overhead lines of electric railways, an automatically tensioning cable clamp (2) is arranged at one end of the base frame (1) and a counter-mounting which can be placed laterally onto the rope is arranged at the other end. At least one roller (7) for the secondary cable is arranged between the automatically tensioning cable clamp (2) and the counter-mounting in such a way that said secondary cable is moved up to the continuous cable such that its position corresponds at least approximately to the finally assembled end position using an anchoring clamp (6) on the continuous cable (4). Arranged on the base frame (1) is a continuously adjustable tensioning device (16) which is connected via a force-measuring device (12) to a clamp (15) for clamping onto the secondary cable. <IMAGE>
Patent DE-3538841-A1 (DE)
Title: Safety contact device operated by a magnetic field
Inventor: HENNIG GERHARD PROF DR ING
IPC: H01H36/00
Filed: 1985-10-31
Abstract: In the case of a safety contact device having a contact device which is operated by a magnetic field and having a first permanent-magnet system which is allocated to said contact device for operation, an additional second permanent-magnet system is provided which masks the polarity of the first permanent-magnet system on the unprotected side of the safety contact device or simulates an opposing polarity and/or is allocated to a second contact device which is operated by a magnetic field of opposing polarity.
Patent DE-3542485-A1 (DE)
Title: Radical-ion salts of derivatives of 1,4,5,8-naphthalenetetracarboxylic acid, and process for preparing them
Inventor: HASSEL TILLMANN DR
IPC: C08K5/3437
Filed: 1985-11-30
Abstract: Crystalline stable radical-anion salts of the formula I <IMAGE>  in which     K is an inorganic or organic mono- or polycation;   n is an integer greater than 0;   p is an integer including 0 up to at most n-1;   X is a different anion; B is oxygen or nitrogen substituted by Y, Y being an organic radical;     c is an integer including 0 up to at most 4 and R is a substituent such as alkyl, aryl, halogen, nitro, cyano, ester or hydroxyl, and their preparation by chemical or electrochemical reduction.
Patent DE-3600809-A1 (DE)
Title: Spindle for angle drilling machine
Inventor: HICK EMIL
IPC: B24B23/02
Filed: 1986-01-14
Abstract: Metal spindle 1, turned from high-alloy special steel, with retaining disc 2 and hexagon socket screw 7, arranged to receive cutting discs 2 of various sizes and thicknesses. The cylindrical turned portion 4 serves for receiving interchangeable butting rings 5 of various sizes. The metal spindle 1, inserted into the taper sleeve of the angle drilling machine, is secured by a cap nut 3. <IMAGE>
Patent DE-3601233-A1 (DE)
Title: Clamping fitting for rigging
Inventor: REDLINGER WERNER
IPC: F16G11/10
Filed: 1986-01-17
Abstract: In a clamping fitting for rigging, in particular for halyards, reefing lines, haul-down means or the like, a clamping body (3) is arranged on a bracket (2) in such a way as to be movable against a counter-surface (6), the clamping body (3) being supported against the clamping pressure on a wedge guide (12) sloping relative to the counter-surface (6) and being displaceably mounted in the clamping direction relative to a handle (10). The clamping body (3) thereby performs a translatory clamping movement relative to the rigging like a parallel displacement of the clamping surface (5), so that the clamping surface acts on the rigging over a relatively large section of the latter. The clamping fitting can also be released very quickly and reliably by the handle (10) to release the rigging. <IMAGE>
Patent DE-3603646-A1 (DE)
Title: Retaining device for targets for cathode sputtering
Inventor: WEGMANN URS
IPC: H01J37/34
Filed: 1986-02-06
Abstract: In order to achieve more efficient cooling in cathode sputtering of targets which are pressed against cooling surfaces by means of clamps, the clamps are designed such that they themselves dissipate at least 10% of the heat generated during sputtering operation. <IMAGE>
Patent DE-3605582-A1 (DE)
Title: Clock with a clock face or the like
Inventor: WEHRLE PETER F
IPC: G04B45/00
Filed: 1986-02-21
Abstract: A clock has a clock face or like display part and at least one decorative element. This decorative element is formed in that at least one clock or case surface, which faces outwards towards the light, has a light-collecting plastic film or similar light-collecting plate which is designed at least in part as a decorative surface part for the clock. In addition to the visually aesthetic effect of the light-collecting plate, this plate makes possible comparatively easy production and simple care.
Patent DE-3608142-A1 (DE)
Title: Bed, in particular hospital bed
Inventor: MANN GUENTHER
IPC: A47C19/02
Filed: 1986-03-12
Abstract: A bed has, to adjust the lying area (lengthening or shortening), two rails which are held parallel on the bed frame, are horizontally displaceable and on which the foot part is held likewise horizontally displaceably. To lengthen the lying area, the rails are pulled out towards the foot end, and to shorten the lying area the foot part is pushed in the direction of the head end on the rails. The device is structurally simple and can be easily retrofitted to beds suitable therefor.