baber/WOPTO huggingface dataset:
Patent DE-3119618-A1 (DE)
Title: Appliance for the smoothing of garments
Inventor: MUESSIGER KLAUS
IPC: D06F73/02
Filed: 1981-05-16
Abstract: Appliance for the smoothing of garments (10) by means of steam-containing hot-air streams, in which the garments (10) hanging on clothes-hangers (13) are conveyed continuously through a tunnel-shaped treatment chamber (11) by means of a transport device (12) and the steam-containing hot-air streams are guided vertically through the treatment chamber (11). The fluff occurring during the treatment of the garments (10) is filtered out from the steam-containing hot-air streams by means of filters (18, 19). The maximum permissible contamination of the filters (18, 19) is detected mechanically by measuring instruments (24, 25) and is signalled, for example acoustically, to the operator of the appliance. The measuring instruments (24, 25) measure the vacuum which is present in the space between the turbine (14) and the filters (18, 19) and which rises when the filters (18, 19) are contaminated. <IMAGE>
Patent DE-3125116-A1 (DE)
Title: "Adjustable, hydrostatic axial-piston machine"
Inventor: MEYERLE MICHAEL ING GRAD
IPC: F04B1/32
Filed: 1981-06-26
Abstract: The invention relates to an adjustable, hydrostatic axial-piston machine, e.g. in the form of a hydraulic variable-delivery pump or an adjustable hydromotor. The pivoting body, in which the swash plate is fastened as a guiding face for the pistons running in a cylinder body, is pivoted, with respect to the shaft of the axial-piston machine, with the aid of a servo-piston which is supported in the gear case. This results in a very compact design of an axial-piston machine or even of a hydrostatic drive consisting of a hydropump and/or hydromotor. The noise produced by the appliance resulting therefrom is considerably less than in known machines of this type. Pre-assembly of the servo-piston in casing sections can reduce the assembly time and costs.
Patent DE-3133450-A1 (DE)
Title: Magnetic counting device
Inventor: DANIELI LUIGI
IPC: G06M7/02
Filed: 1981-08-24
Abstract: The subject-matter of the invention is a magnetic device which serves for the preparation and separation of a predetermined number of bars from a moving stock situated on a plurality of transporters which act on the bars of the same type, consist of magnetic material or react to a magnetic field, the colliding bars (13) in the fanning-out phase interacting with at least one turning mechanism (31), devices with a vibrating blade (33) and at least one magnetic field (32) and, furthermore, devices (73) for the cross-transfer of the bars, these devices (31, 32, 33, 73) interacting with the bars (13), advantageously with the interposition of a stop (27), a moving carriage (37), interacting with a counting device (71) for the bars, with a separating blade (38) which acts periodically and likewise devices for raising (41) and separating out (40), these interacting with chains (39, 42), and finally lead to a collecting point (53) where conveying arms (43) are provided. <IMAGE>
Patent DE-3133683-A1 (DE)
Title: Heating installation coupled to drinking-water production
Inventor: KIRSCHNER WILHELM
IPC: C02F1/16
Filed: 1981-08-26
Abstract: The heating installation coupled to drinking-water production is a thermic interconnection, in which the heating energy is used for forming vapour from the fresh water supplied and the vapour delivers its evaporation heat to the heating system in a condenser. The condensate arising is conducted through a mineral-substance part, in which it is transformed to germ-free drinking water by enrichment with mineral substances. The condensate excess is returned into the furnace part of the installation and evaporated again. By overflow connection, only that part of the condensate runs through the mineral-substance part which is removed as drinking water. A level control ensures that only so much fresh water is supplied as drinking water is removed. The heat energy supplied is regulated by a temperature control depending upon the forward-run temperature of the heating circuit. The heat energy supplied is, apart from usual losses, delivered completely to the heating installation and the germ-free drinking water obtained is produced without any special energy supply.
Patent DE-3134653-A1 (DE)
Title: Seal for injection and/or vent holes on surfboards
Inventor: DOEGE PHILIPP
IPC: B63B35/79
Filed: 1981-09-02
Abstract: On a surfboard, the ventilation and/or injection holes are sealed by means of an injection-moulded plastic body into which, for example, an eye with a loop for fastening mast-securing lines, tow lines and the like can then be inserted.
Patent DE-3135643-A1 (DE)
Title: Solar energy for ship's (marine) propulsion (drive)
Inventor: SCHROEDTER ROLF DR ING
IPC: F03G7/05
Filed: 1981-09-09
Abstract: Published without abstract.
Patent DE-3141874-A1 (DE)
Title: Exposure metering device in photographic cameras
Inventor: WAGNER KARL DIPL ING DR
IPC: G03B7/083
Filed: 1981-10-22
Abstract: An exposure metering device in a photographic camera having a light-sensitive receiver and an optical means acting in conjunction with the latter for determining the measuring angle. The optical system (6) or the light-sensitive receiver (7) is movably mounted in a guide (2, 4). The optical system or the light-sensitive receiver in each case occupies automatically a vertically displaced position in relation to the respective other part at least in the landscape or portrait format position of the camera. <IMAGE>
Patent DE-3151396-A1 (DE)
Title: Measurement recording station
Inventor: MARZLUF WERNER ING GRAD
IPC: B05B3/12
Filed: 1981-12-24
Abstract: A flow-type housing of a measurement recording station for determining water parameters has measuring electrodes whose surface is cleaned by a cleaning liquid fed in via spray nozzles. The cleaning action is improved by fitting a cleaning device comprising a nozzle carrier (14) which can be rotated in the flow-type housing (1) and which contains a plurality of spray nozzles (10, 11, 12, 13) with main spraying directions which are variously inclined with respect to one another. <IMAGE>
Patent DE-3200486-A1 (DE)
Title: Use of (3-amino-3-carboxy)alkylmenthylphosphinic acid and derivatives thereof for increasing the yield in plants
Inventor: BUERSTELL HELMUT DR
IPC: A01N57/20
Filed: 1982-01-09
Abstract: Use of phosphinothricin, of its salts or of phosphinothricyl-alanylalanine for increasing the biomass and/or increasing the amount of desired plant constituents in crop plants.
Patent DE-3205673-A1 (DE)
Inventor: SANTIAGO ENRIQUE
IPC: F01N3/28
Filed: 1982-02-17
Abstract: 1. A device for cleansing the exhaust gases of diesel engines, especially for motor vehicles, characterized by a plurality of macrocells (11), in a substrate of porous ceramic, said plurality being positioned in the flow of exhaust gas, with said macrocells having an opening connected with the stream of exhaust gas, and some or all being wholly or partly filled with a gas-permeable catalyst support (13), whose surface is coated with catalytic material.
Patent DE-3206843-A1 (DE)
Inventor: MARKAU DIETER
IPC: A61C17/02
Filed: 1982-02-26
Abstract: A mouth douche including a water reservoir, a water pump and a nozzle insertable into the oral cavity is provided with a detachable power unit operable by a preferably rechargeable battery. The power unit advantageously is the body of an electric toothbrush insertable upside down, without its bristle-carrying head, into the base of the mouth douche for operative coupling of its shaft with the water pump.
Patent DE-3208424-A1 (DE)
Title: Vehicle with aligned combustion engine
Inventor: HUE ANGEL
IPC: B60K5/06
Filed: 1982-03-09
Abstract: In a vehicle with combustion engine the direction of movement of the piston and/or the longitudinal axis of the cylinder and the direction of movement of the vehicle are identical. The longitudinal axis of the crankshaft of the combustion engine runs perpendicular to the direction of movement of the vehicle.
Patent DE-3212281-A1 (DE)
Title: Vehicle lock
Inventor: CHEN YU-CHI
IPC: B62H5/14
Filed: 1982-04-02
Abstract: The invention relates to a vehicle lock, especially having a long U-shaped shackle (12), for the locking of bicycles. To make the lock more resistant to attempts to open it by force, in addition to the conventional bolts (22a) dropping into notches (14a and 16a) of the shackle (12) there is an additional bolt (26) which drops into an additional notch (24) which is provided at the end of the longer arm (14) of the shackle (12). <IMAGE>
Patent DE-3215588-A1 (DE)
Title: Process and apparatus for producing moulded parts or articles from plastic
Inventor: KAEUFER HELMUT PROF DR
IPC: B29C45/00
Filed: 1982-04-27
Abstract: The invention relates to a further development of the process and the apparatus for producing moulded parts or articles from plastic, according to Patent Application P 3133872. In this case, a preform is injection-moulded via a nozzle and, at the same time, a second, already injection-moulded preform is shaped under the effect of pressure by a pressing-stretching ram in the mould cavity insert for the finished part. After opening the apparatus, moving back the nozzle and moving out the mould cores and turning the mould plates on the moving mould half, the finished article is ejected. After ending the turning movement and by closing the apparatus, the core of the one pressing-stretching ram with the injection-moulded preform engages in the mould cavity insert for the finished part and the free core of the other pressing-stretching ram engages in the mould cavity insert for the preform. According to Fig. 1, the apparatus according to the invention has, on the fixed mould half, a platen with a mould cavity insert for the preform and a mould cavity insert for the finished part and, on the moving mould half, mould plates or mould plate assemblies which can turn about fixed turning bolts and receive two pressing-stretching rams which can move in guide bushes and align with the assigned mould cavity inserts in the platen on the fixed mould half. The mould plate on the moving mould half, firmly connected to the turning bolts, has a bore for receiving the head of one of the two pressing-stretching rams. <IMAGE>
Patent DE-3216976-A1 (DE)
Title: Separable multiple combination surfboard
Inventor: POHL HANS
IPC: B63B35/79
Filed: 1982-05-06
Abstract: Published without abstract.
Patent DE-3220054-A1 (DE)
Title: Sliding-weight balance
Inventor: HAACK WERNER
IPC: G01G1/26
Filed: 1982-05-27
Abstract: A sliding-weight balance has on its pivotable weighing beam (16) a ballscrew (32), on the spindle nut (48) of which a sliding weight (50) is attached fixedly in terms of rotation. The spindle is connected to a spur wheel (34) which is rotated via an intermediate gear by a spur wheel (36) mounted fixedly on the base, when a handwheel (44) is rotated. The wheels (34, 36) lie in the vertical plane containing the pivot axis (22) of the frame (16). As a result of the use of the ball screw (32), the axial adjusting forces of the sliding weight (50) are very low, with the result that production and assembly errors have no appreciable effects on the weighing accuracy when rotational forces are transmitted from the base to the weighing beam (16). The drive structure can therefore be produced cost-effectively. <IMAGE>
Patent DE-3220746-A1 (DE)
Title: Gear with a lubricating device
Inventor: SCHREINER FRIEDRICH
IPC: F16H57/04
Filed: 1982-06-02
Abstract: In a change-speed gear, a lubricant delivery device is actuated only in conjunction with a change-over operation. For this purpose, a lubricating plunger (7) is displaced directly or indirectly by a switching element (gearshift lever or clutch pedal) against the force of a spring (8). In the process, the lubricating plunger (7) presses lubricant located in the spring space onto the points of the gear to be lubricated. After completion of the switching operation, the spring (8) pushes the lubricating plunger (7) back into its initial position. In this movement of the lubricating plunger (7), lubricant is sucked into the spring space from an oil sump (4). <IMAGE>
Patent DE-3220898-A1 (DE)
Title: Process for the preparation of pyrimidinones and their acid addition salts
Inventor: HEIDER JOACHIM DIPL CHEM DR
IPC: C07D471/04
Filed: 1982-06-03
Abstract: A process for the preparation of pyrimidinones of the general formula   <IMAGE> in which A and B, together with the two carbon atoms lying in between, denote an optionally substituted phenyl ring or a pyridine ring, D denotes an alkylene or hydroxyalkylene group, R3 and R5 each denote a hydrogen atom or an alkyl group, R4 denotes a hydrogen atom or an alkoxy group and R6 denotes an alkyl group, or an alkylene or hydroxyalkylene group which is substituted at the end by an optionally substituted phenyl or phenoxy group, and their salts, which have useful pharmacological properties, in particular a hypotensive, antiarrhythmic and  beta -receptor-blocking action.
Patent DE-3224564-A1 (DE)
Title: Stacking device for receptacles which can be pushed into one another
IPC: B65G57/16
Filed: 1982-07-01
Abstract: The stacking device for receptacles which can be pushed into one another has a collecting container (10), the floor of which is at least partially formed by a transport belt (13/13a) which has apertures (16) to receive individual receptacles (11). The transport belt is guided from the collecting container (10) via an overhang section (13b) to a receptacle stacking point (25). In the region of the overhang section (13b), the receptacles (11), which have fallen into apertures (16) of the transport belt (13/13a), are secured against falling out by means of restraining elements (20) or by forming a source of underpressure, in such a way that only one receptacle (11) is held in one aperture (16) and the other receptacles fall back into the collecting container. <IMAGE>
Patent DE-3227393-A1 (DE)
Title: Process for the enrichment of minerals from ores using crystalline, water-insoluble silicates
Inventor: DOBIAS BOHUSLAV PROF DR
IPC: B03D1/002
Filed: 1982-07-22
Abstract: The invention relates to a process for the enrichment of minerals from comminuted ores in aqueous suspension or aqueous dispersion in the presence of polyvalent cations using customary technologies and customary organic and inorganic chemical auxiliaries, which is characterised in that, to remove polyvalent cations, crystalline, water-insoluble, finely divided silicates of the general formula                     (Cat2'nO)x . AL2O3 . (SiO2)y in which Cat is a cation of valency n which can be replaced by polyvalent cations, where n has a value of 1 or 2, and x represents a number from 0.7 to 1.5 and Y represents a number from 0.8 to 6, are employed.
Patent DE-3229847-A1 (DE)
Title: Main spindle with collet
Inventor: KELLERT HANS-DIETER ING GRAD
IPC: B23B31/20
Filed: 1982-08-11
Abstract: Arranged in the collet (3) of a main spindle (1) of a vertical lathe is a stop sleeve (7) which can be adjusted by rotating a threaded spindle (8) guided coaxially to the main spindle (1). To adjust the stop sleeve (7), the threaded spindle (8) can be coupled to the machine frame (13), whereas it otherwise revolves with the main spindle (1). <IMAGE>
Patent DE-3233021-A1 (DE)
Title: Offset printer as duplicator
Inventor: RUPPERTSBERG SIEGFRIED R
IPC: B41F30/06
Filed: 1982-09-06
Abstract: The present invention relates to an offset printer having a forme cylinder, an offset cylinder and a back pressure cylinder as well as an inking and damping unit. The innovative step lies in the fact that an optical system is provided which images the graphic information to be printed onto the printing film on the forme cylinder, and that the printing film situated on the forme cylinder is developed by fusing and etching stations arranged on the circumference of the forme cylinder. In this case, a supply reel for unused, as yet unexposed printing film and a winding reel for the printing film which has already been used are arranged inside the forme cylinder, and at least the winding reel is drivable to draw as yet unused printing film automatically onto the forme cylinder.
Patent DE-3238788-A1 (DE)
Title: Apron conveyor for drinks cans
Inventor: QUAER GERHARD
IPC: B65G21/06
Filed: 1982-10-20
Abstract: The apron conveyor for drinks cans has, for the purpose of preventing abrasion, wear and damage to its plastics chains (6, 7), Z- and omega-shaped folded longitudinal carriers (4, 5) which are screwed (8) in an adjustable manner by their flange parts (41, 51) with the transverse carriers (3) of the supporting framework (1) (Fig. 1). <IMAGE>
Patent DE-3239995-A1 (DE)
Title: Device for recognising documents
Inventor: STOCKBURGER HERMANN
IPC: G07D7/12
Filed: 1982-10-28
Abstract: A device for recognising documents is created in which a document present in the document plane (1) is illuminated and a receiver (15, 16, 17) directed towards the illuminatable document plane (1) supplies a signal to a signal processing device (40) in dependence on the light reemitted or scattered by the document. To detect the colour of the light emanating from the document, three receivers (15, 16, 17) are provided which are in each case supplied with the light via colour filters (31, 32, 33) of the primary colours blue, green and red. The signal processing device (40) generates a signal which is independent of the brightness of the reemitted or scattered light and unambiguously identifies the colour of a document, which signal is compared with colour signal data stored in a memory (48) so that the document can be unambiguously recognised by means of its colour. <IMAGE>
Patent DE-3241247-A1 (DE)
Title: Clutch, in particular overrunning clutch
Inventor: VOEGELE RICHARD
IPC: F16D41/067
Filed: 1982-11-09
Abstract: The clutch is provided for use between an inner hub with fastening means for an engine-gearbox unit and an outer housing with fastening means for a propeller shaft or the like. It is intended to provide reliable decoupling of the parts and also to withstand heavy loading. In order to achieve this, the outer ring of the clutch is arranged in an axially loadable manner and is clamped to the inner ring. <IMAGE>
Patent DE-3301723-A1 (DE)
Title: Sleeve for optical fibre cables
Inventor: BARTH DIETER
IPC: G02B6/38
Filed: 1983-01-20
Abstract: The invention is based on a sleeve for accommodating the splice point of two optical fibre cables which are crimped with their ends onto the cable. The ends of the sleeve consist of flexible lugs which can be matched to the most varied cable diameters.
Patent DE-3305253-A1 (DE)
Title: Malone thermal engine
Inventor: RAETZ KARLHEINZ DIPL PHYS DR
IPC: F04B17/00
Filed: 1983-02-16
Abstract: The invention relates to a thermal engine, described by Malone in 1931, which executes a Stirling process, with the difference that a fluid is used as the operating medium instead of a gas and a thermodynamic pile, introduced by Malone, is used instead of a regenerator. According to the invention, special structural shapes and thermodynamic pile valves and valve control devices are described, which, in conjunction with heat exchangers equipped according to the invention, facilitate a compact structural shape and a low flow resistance. This increases the specific power (power/mass) of the thermal engine. A compact structural shape with a magnetic drive of the thermodynamic pile is described, which permits use as a water pump in constricted drilled holes.
Patent DE-3306171-A1 (DE)
Title: Ball head for a hip prosthesis
IPC: A61F2/00
Filed: 1983-02-23
Abstract: Depressions (4) are provided in the hemisphere of the ball head (1) facing the prosthesis neck (2) for deposition of undegraded, solid residues. <IMAGE>
Patent DE-3306351-A1 (DE)
Title: Automotive device for moving transportable high-density concrete components
Inventor: GOEPFERT REINHARD DIPL ING
IPC: E01C19/52
Filed: 1983-02-24
Abstract: Published without abstract.
Patent DE-3309496-A1 (DE)
Title: Filter apparatus for regenerating exhaust air
Inventor: FEUCHTER ERICH
IPC: B01D53/85
Filed: 1983-03-17
Abstract: Published without abstract.
Patent DE-3314909-A1 (DE)
Title: Bearing of a coupling body of a trailer coupling
Inventor: BAUMGARTNER RICHARD
IPC: B60D1/02
Filed: 1983-04-25
Abstract: In order to provide a bearing of a coupling body of a trailer coupling by means of a bearing pin in the bearing bore of a bearing sheath it is proposed that a frictionally engaging rotary securing element should be formed from a corrugated tensioning ring which is inserted between an external circumferential face of the bearing pin and internal circumferential face of the bearing sheath with radial pretensioning.
Patent DE-3316208-A1 (DE)
Title: Solenoid valve with an energising current control device
Inventor: STUMPE WERNER
IPC: B60T8/36
Filed: 1983-05-04
Abstract: A solenoid valve with an energising current control device is specified, in which "electrical valve relief" is effected by means of a compensation circuit (20) in order to compensate for valve hysteresis, which compensation circuit (20) has a correction element (21), connected downstream of the energising current control device (17), for suddenly changing the energising current by a predetermined amount, and has a monotony detector (22) which activates the correction element (21) as a function of the rise and fall of the time response of the valve output pressure, or of a variable which is characteristic of said pressure (Fig. 3). <IMAGE>
Patent DE-3327461-A1 (DE)
Title: Separator for pneumatically conveyed bulk material
Inventor: HOPPE HANS DR ING
IPC: B07B4/04
Filed: 1983-07-29
Abstract: A separator for pneumatically conveyed bulk material includes a container (1) into whose upper region a bulk material conveying line (2) opens out, from whose upper region a suction air pipe (10) passes and whose floor is provided with a closable outlet element (3) for the separated bulk material. To free the bulk material from its powdered or filamentary proportions, especially those resulting from abrasion, the container is provided with a clean air inlet (12) via which an adjustable quantity of sifting air flows in the opposite direction to the separated bulk material and feeds the smaller particles which it carries to the outlet of the suction air pipe, which contains a filter (9) in its subsequent section. <IMAGE>
Patent DE-3340455-A1 (DE)
Title: Circuit arrangement for counting pulse lengths
Inventor: MAYER ULRICH DIPL PHYS DR
IPC: G01R29/027
Filed: 1983-11-09
Abstract: A circuit arrangement is proposed for counting pulse lengths, using a microcomputer having at least one internal counter in which a pulse which is to be counted acts on at least one interrupt input (31) of a microcomputer (2), the pulse duration which is to be counted being formed by forming the difference between the state of a counter (21) at the start and end of the pulse. An output signal (32) is linked to the pulse which is to be counted in a logic circuit (1) such that an interrupt occurs at both a positive and a negative edge of the pulse which is to be counted. <IMAGE>
Patent DE-3342296-A1 (DE)
Title: Connection between pipes which are double-walled or are provided with an internal coating
Inventor: ZALESKI MANFRED
IPC: F16L13/02
Filed: 1983-11-23
Abstract: The abutment points on pipelines having heat-insulating inner cladding present particular sealing problems with the welding of the metallic outer pipe. According to the invention, the welded connections are in each case allocated an elastically deformable sealing ring which bridges over the gap in the internal cladding, on the one hand is supported against the outer pipe via an outer supporting ring and on the other hand is able to compensate for axial distance changes caused thermally, while maintaining its sealing function.