baber/WOPTO huggingface dataset:
Patent DE-3236053-A1 (DE)
Title: Needle case
Inventor: TAKAHASHI MASAMITSU
IPC: B65D85/24
Filed: 1982-09-29
Abstract: A needle sliding case according to the invention comprises a rectangular base, a cushion and a transparent lid. The base is provided essentially in the central region with an approximately U-shaped incision, from the free ends of which horizontal first folding lines project, and in the region bounded by the U-shaped incision a second folding line is arranged parallel to the first folding lines so that a removal region is formed above the first folding lines, a receiving region is formed between the lower end of the U-shaped incision and the second folding line, and a movement region is formed between the second folding line and the first folding lines. The movement region is moved in coordination with the removal region, the first folding lines serving as axis of rotation, by the actuating region being moved downward so that the receiving region can be displaced in the longitudinal direction. The lower end of the transparent lid is attached to the lower end of the base in order to cover the multiplicity of needles fixed in the cushion. The cushion can be displaced upwards by the removal region of the base being bent over the first folding lines. When the needle bed is in the raised state, the needles can be removed and inserted again easily.
Patent DE-3236193-A1 (DE)
Title: Pulsed DC voltage converter
Inventor: WOELFEL WERNER ING GRAD
IPC: H02M3/335
Filed: 1982-09-30
Abstract: The pulsed DC voltage converter has an inductor coil (6), which can be premagnetised, between the transformer (2) and the rectifier and filter circuit (7), which can be adjusted by a control circuit (8). There is essentially one error amplifier (D5), which operates in a proportional manner, in the control circuit (8). <IMAGE>
Patent DE-3240545-A1 (DE)
Title: Suspension filing cabinet for drawings
Inventor: LEUTHAEUSSER HILMAR
IPC: B42F15/06
Filed: 1982-11-03
Abstract: Inside a suspension filing cabinet for drawings, a suspension securing means for the suspended items (31) is extractably mounted and guided in a telescopic mount. The suspension securing means is a suspension rail (12) running at right angles with respect to the front side (4) of the cabinet. At the free end (14) of the suspension rail (12) there is fastened a guide tube (15), which extends vertically downwards and ends above the bottom (2) of the cabinet. The guide tube (15) contains a supporting rod (17) which is preferably able to extend downwards automatically under the effect of its own weight and, in the extended position, in contact with the bottom, can be secured against lifting up again and which prevents tilting of the cabinet under the load of the suspended items (31) when the suspension rail (12) is extended. <IMAGE>
Patent DE-3242540-A1 (DE)
Title: Transformer tank
Inventor: LEPPER WILHELM DR ING
IPC: H01F27/02
Filed: 1982-11-18
Abstract: A novel oil-transformer tank, in which the cover does not need to be screwed to the tank, but rests on the tank flange with the interposition of an elastic seal.
Patent DE-3245351-A1 (DE)
Title: Drive device for an auxiliary-power generating system of a ship
Inventor: SCHUETZE HORST
IPC: F01K23/06
Filed: 1982-12-08
Abstract: The invention relates to a drive device for an auxiliary-power system of a ship, with an auxiliary driving machine which drives a power-generating machine via a coupling and a gearing. The gearing has a second input shaft which can be driven by a turbine. This turbine, together with a condenser, a condensate pump and the secondary side of a heat exchanger, forms a closed circuit for a working medium. The primary side of the heat exchanger, serving as a source of heat, is acted upon by the exhaust gases from the ship's propulsion engine.
Patent DE-3314482-A1 (DE)
Title: Process for producing decorative coating materials
Inventor: JACOBI WOLFGANG
IPC: D21H27/24
Filed: 1983-04-21
Abstract: The invention relates to a process for producing decorative coating materials based on paper webs impregnated with thermoplastically curing synthetic resin solutions. The aim of the invention is to improve the processing and service characteristics of materials of this kind, which can especially be achieved by variable combination possibilities of the synthetic resin solutions used. The object was to overcome adhesion problems between different resins within a paper web. A multi-layer or multi-ply paper web, the upper ply or layer of which consists of bleached cellulose and the lower ply or layer of which of low quality cellulose or wood material or wastepaper material, is impregnated and/or coated in successive stages on both sides with different resin solutions. The coating materials produced according to the invention serve for the surface coating of wood materials in furnishing and interior decoration.
Patent DE-3314868-A1 (DE)
Title: Terminal with a key screen
Inventor: ZELLER CHRISTOPH ING GRAD
IPC: G06F3/023
Filed: 1983-04-25
Abstract: To control the hard-copy station of a terminal, the key screen (TB) is used. For this purpose, the input keyboard (ET) of the hard-copy station is displayed on the key screen when a function generator (FG) is operated. The keypads of the key screen are functionally allocated to the activation switching means of the hard-copy station usually controlled by input keys. The hard-copy station can be used for recording alphanumeric characters on an information carrier or for inputting characters into a computer. The preferred field of application of the invention is the control of an electronic actuating mechanism with a display device for representing the operating events to be controlled and to be monitored. <IMAGE>
Patent DE-3316898-A1 (DE)
Title: Self-supporting optical fibre cable and method for its production
Inventor: OESTREICH ULRICH DIPL ING
IPC: G02B6/44
Filed: 1983-05-09
Abstract: The self-supporting optical fibre cable has a full-length support element (TE), the cable core (KS) and the support element (TE) being surrounded by a common outer sheath. The cable core (KS) is arranged running back and forth in a non-rectilinear fashion with respect to the support element (TE) in order to achieve an excess length. The outer sheath is applied to the cable core (KS) in such a way that it does not adhere to the latter. <IMAGE>
Patent DE-3325101-A1 (DE)
Title: Apparatus for the winding of a wire-shaped material
Inventor: DETLEF UWE
IPC: B65H67/052
Filed: 1983-07-12
Abstract: In an apparatus for the winding of a wire-shaped material of high inherent rigidity alternately onto either one of two axis-parallel bobbins by means of a laying device movable in the region between the bobbin flanges, an automatic change of the material from the full bobbin onto the empty bobbin is to be carried out, whilst ensuring a functionally reliable mode of operation. For this, the apparatus is characterised by a device (13) for catching and clamping the winding material, which device can be driven in rotation together with the particular bobbin to be wound and is movable between a position outside the laying region, to hold the start of the winding material for the commencement of the winding operation, and a position within the laying region, to catch and clamp the winding material at the end of the winding operation, and, after the severing of the winding material by means of a severing device (14), can be shifted sideways, together with the new start of the winding material held clamped, to an empty bobbin, and by a device (17) which holds the severed end of the winding material on the wound bobbin. <IMAGE>
Patent DE-3329051-A1 (DE)
Title: Material excavation device
Inventor: WILLIAMS ALAN
IPC: B65D90/62
Filed: 1983-08-11
Abstract: An actuating device for a material excavation device, having a material-receiving apparatus (10, 11) which is open at both ends in order to form a passage through which material can be removed, having a support part (17) which bears a lower plate (15) and, via a pair of joint arms (24), an upper plate (21), on which a collar (22) is mounted on which an upright conical shut-off member (18) is mounted, whose edge rests on a conical wall part (13) of a supply container or silo (14). An air bag (19) lifts the plate (21) and the shut-off member (18) in order to allow removal of material, whereas the four pairs of arms (24) prevent the plate and the shut-off member from tipping during the movement. 
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Patent DE-3335227-A1 (DE)
Title: Universal one-hand test instrument
Inventor: ECKL FRITZ
IPC: G01R1/067
Filed: 1983-09-29
Abstract: The invention relates to a universal one-hand test instrument which exhibits a handle, a test probe and a test tip. The handle contains all components which are independent of the type of measurement value, thus, for example, a measurement value indicator, a measurement value storage key and a measuring range switch. The components dependent on the type of measurement value are located in the test probe which can be plugged onto the handle. Thus, the corresponding test probe for each type of measurement value provided is plugged onto the handle.
Patent DE-3337071-A1 (DE)
Title: Method of producing cooling channels
Inventor: HERBERT WERNER DIPL ING
IPC: B23K28/00
Filed: 1983-10-12
Abstract: Method of producing cooling channels, in which slots (4) are made, the slots (4) are closed vacuum-tight by welding a metal cover (6) onto the slot edges, and then a further metal coating (10) is applied electrolytically. <IMAGE>
Patent DE-3337096-A1 (DE)
Title: Extractor system for surface treatment systems or enamelling lines
IPC: B08B15/02
Filed: 1983-10-12
Abstract: The invention fulfils the requirement for the smallest possible contamination of the air when operating enamelling lines or dipping baths. Two cover flaps per container are opened and closed via linear motors (preferably pneumatic sliding cylinders). The arrangement of the cover flaps is telescopic so that in the case of a row of containers distances between the individual containers for opening the cover flaps are not required. The sliding and the locking cylinders for opening and closing the cover flaps are installed on the transport vehicle. The extractor system need only be operated for the respectively opened container and can be switched off again after the charging or emptying of the container after the cover flaps have been closed. In addition to improving the extraction air situation, energy costs are also improved by means of the cover, in particular in the case of hot baths, as a result of reduced cooling. <IMAGE>
Patent DE-3337430-A1 (DE)
Title: Mixture-compressing applied-ignition injection internal combustion engine
Inventor: MUNZ ULRICH DIPL ING
IPC: F02M26/71
Filed: 1983-10-14
Abstract: In the case of a mixture-compressing applied-ignition injection internal combustion engine (1) with a metering device (11) functioning in response to the engine in an idling air line (10) a multiple-way valve (12) is arranged in the idling air line (10) upstream of the metering device (11), which valve, controlled as a function of the load and speed, connects the metering device (11) to an exhaust return line (13). <IMAGE>
Patent DE-3344779-A1 (DE)
IPC: B65D1/26
Filed: 1983-12-10
Abstract: In order to ensure, in a cup-shaped container, that the base can be pressed out in a trouble-free manner even with an economical use of materials and is sufficiently stable after moving from one position into another, radially extending groove- or rib-shaped profiles which converge to form a hollow central area are provided in the base. The height of the said profiles of the base advantageously decreases from the central area towards the outer ends of the profiles.
Patent DE-3345590-A1 (DE)
Title: Use of the waste sludge produced in the treatment of seawater or river water using kilned and slaked lime and method for its reprocessing
Inventor: HEBEL KLAUS HEINRICH
IPC: E01C7/18
Filed: 1983-12-16
Abstract: Use of the waste sludge produced in the treatment of seawater or river water using kilned and slaked lime, after dewatering and drying of the sludge, in the form of dust or powder as a filler for the production of asphalt coatings, in particular asphalt mastic coatings, microasphalts or poured asphalts and process for their preparation.
Patent DE-3346603-A1 (DE)
Title: Circular saw blade
IPC: B23D61/02
Filed: 1983-12-23
Abstract: A circular saw blade with a disc body and cutting elements for cutting and ejecting the removed material is specified, the cutting elements of which, as cutting teeth, have a special curve shape on the cutting side, while one of the two sides of the intermediate space between two successive teeth, namely the side or flank preceding the respective tooth in the direction of movement, has a slope or inclination such that it is directed outside the disc body itself, in which arrangement these two features, with special expansion slots and calibrating teeth, impart a centrifugal movement to the removed material and enable work to be carried out satisfactorily and quickly.
Patent DE-3400773-A1 (DE)
Title: Device for ventilating short faces
Inventor: BECKMANN KLAUS PROF DR ING
IPC: E21F1/14
Filed: 1984-01-12
Abstract: For the special ventilation of short faces, such as, for example, dams and the like, two air partition walls arranged at a distance from one another and passing continuously along the short face are arranged according to the invention on the self-advancing support assemblies of the short face so that a fresh-air channel via which the fresh air is supplied is formed between these air partition walls. The air partition walls can be provided with butterfly valves or the like for the proportioned feeding of the fresh air towards the working face or towards the goaf. The air partition walls are attached to slide bars of the support assemblies, specifically the face-side air partition wall to front extension bars and the goaf-side air partition wall to rear extension bars of the support assemblies.
Patent DE-3408096-A1 (DE)
Title: Zirconium dioxide sintered product, and process for the preparation thereof
Inventor: TSUKUMA KOJI
IPC: B23B27/14
Filed: 1984-03-05
Abstract: A zirconium dioxide sintered product containing ZrO2 and CeO2 in a CeO2/ZrO2 molar ratio of from 8:92 to 30:70 and essentially comprising a crystal phase, a mixed phase, essentially tetragonal phase and a cubic phase or essentially a tetragonal phase, which has high mechanical strength and high fracture toughness and is suitable as a material for machining and cutting tools, for various die rings and nozzles, for sliding parts and other technical materials, and the process for the preparation thereof.
Patent DE-3412741-A1 (DE)
Title: Apparatus for wrapping doors or the like in wrapping material
Inventor: SCHENKE HELMUT
IPC: B65B11/02
Filed: 1984-04-05
Abstract: The invention relates to an apparatus for wrapping doors (1) or the like in wrapping material (6b). Two film roll supports (4, 5) which rotate about a common rotational axis (3) are provided, on which a roll (6, 7) of film is eccentrically mounted in each case in such a way that its axis (6a, 7a) is situated parallel to the rotational axis (3) of the film roll supports (4, 5). A transport device for the doors (1) extends between the two film roll supports (4, 5) approximately at the level of the rotational axis (3) of the latter. <IMAGE>
Patent DE-3413741-A1 (DE)
Inventor: OELSCH KURT
IPC: H01C1/12
Filed: 1984-04-12
Abstract: A slider for resistor or slip conductors. The slider includes a generally U-shaped slider support having a center portion and two legs, leaf springs attached to each one of the legs and extending into the interior of the U-shaped slider support, and contact means guided by the leaf springs and kept in engagement with the resistor or slip conductor. In accordance with the invention, one of the leaf springs supports the contact means, and the other leaf spring resiliently engages the first leaf spring on the side remote from the resistor or slip conductor.
Patent DE-3415895-A1 (DE)
Title: Roll stand with roll rings mounted at one end (overhung) on a pair of roll-supporting shafts
Inventor: SVAGR ALEXANDR
IPC: B21B31/08
Filed: 1984-04-28
Abstract: A roll stand (3) with roll-supporting shafts (2) which are supported at both ends, can be adjusted in order to adjust the rolling pass and on which are mounted at one end (overhung) exchangeable roll rings (8). Both roll-supporting shafts (2) have journals (2c) projecting beyond the roll rings (8). Journal bearings (11, 12) can be pushed onto these journals (2c) and fixed and their bearing housings are connected by force locking and/or positive locking in order to take up rolling forces. <IMAGE>
Patent DE-3416489-A1 (DE)
Title: Cassette for plants and apparatus for introducing and extracting the plants
Inventor: FRANZ KARL-PETER DR
IPC: A01C11/02
Filed: 1984-05-04
Abstract: The invention relates to a cassette for plants, preferably bare-rooted young plants in vegetable, fruit and ornamental plant production, and to an apparatus for introducing and extracting the plants into or out of the cassette, the object on which the invention is based being to develop a cassette for plants and an apparatus, by means of which plants can be introduced into this cassette and extracted from it. According to the invention, the object is achieved in that a bar carrier plate is covered by a magazine plate, over which a closing plate is arranged and, carried vertically in a concentric arrangement on the bar carrier plate, bars which, passing through the magazine plate, form a plant cassette which is fed from above by means of the apparatus, in that the plants can be introduced into the cassette by means of the apparatus and also extracted from the cassette by means of the same apparatus. <IMAGE>
Patent DE-3417824-A1 (DE)
Title: Gear pairs for rotary piston machines
Inventor: ROEPER RUDOLF PROF DR ING
IPC: F01C1/08
Filed: 1984-05-14
Abstract: The invention relates to external and internal toothings of gear pumps or motors which have control grooves in the tooth flanks matched to the engagement conditions and the separation position of the teeth.
Patent DE-3419067-A1 (DE)
Inventor: SIMON ARTHUR
IPC: C07C303/00
Filed: 1984-05-22
Abstract: A process is provided for preventing or ameliorating arrhythmia by administering to mammals, including man, an effective dose of d-sotalol to lengthen the action potential duration of cardiac cell without blockade of beta-adrenergic receptor sites.
Patent DE-3420872-A1 (DE)
Title: One-side snowplough
Inventor: MEIER KARL-HEINZ
IPC: E01H5/06
Filed: 1984-06-05
Abstract: Published without abstract.
Patent DE-3421468-A1 (DE)
Inventor: SPEISER PETER PROF DR
IPC: A61K9/10
Filed: 1984-06-08
Abstract: An excipient system containing a drug for peroral administration in the form of an ultrafine aqueous, colloidal suspension of lipid nano-pellets comprised of lipids and a surfactant of which the particle diameters of the nano-pellets range from 50-1,000 nm, preferably from 80-800 nm, the ratio of lipid to surfactant in the lipid nano-pellets ranging from 1:0.1 to 1:2.2, preferably from 1:0.22 to 1:1.2, especially from 1:1 to 1:0.22, and where the lipid nano-pellets are present in the suspension in a concentration of from 1-20% by weight. The lipid nano-pellets can be provided with pharmacologically active substances, making possible improved biological availability upon peroral administration.
Patent DE-3426257-A1 (DE)
Title: Method and apparatus for the production of Papyrossi and machine for implementing the method by means of the apparatus
Inventor: KNECHT SIEGFRIED
IPC: A24C5/46
Filed: 1984-07-17
Abstract: The invention relates to a method and an apparatus for the production of Papyrossi, a tobacco rod being pushed axially into a sleeve. The tobacco rod is formed by a method wherein a tobacco portion is cut from a stock and compacted transversely to its axis. A machine equipped with such apparatuses permits high throughputs for low capital outlay.
Patent DE-3427731-A1 (DE)
Title: Method and device for pressing, packaging and transporting bulk materials, preferably silage
Inventor: EGGENMUELLER ALFRED DR ING
IPC: A01F15/02
Filed: 1984-07-27
Abstract: In the pressing device 1, the materials coming from the intermediate store 3 are pressed by the press 5 into the moulding box 6 which is designed to include the film bag 8 and the pallet 7. Once pressing has been completed, the pallet 7 closes the moulding box 6. The silo block 9, protected by the moulding box 6, reaches the platform 10 of the trailer 12 via a transverse conveying device 2. An unloading device is available for unloading the lorry 11 or trailer 12, which unloading device moves to a position above the lorry 11, takes hold of the pallet 7 using the lowering device 17 and deposits the pallet 7 and the moulding box 16, protecting the silo block 9, on the ground. The unloading device is driven and moved by a tractor 18, and it can be moved in a longitudinal direction for transport. <IMAGE>
Patent DE-3429427-A1 (DE)
Title: Circuit arrangement for supplying fan motors, especially in motor vehicles
Inventor: KALNY FRIEDRICH
IPC: H02P7/288
Filed: 1984-08-09
Abstract: In a circuit arrangement for supplying fan motors, especially in motor vehicles, the rotor of the fan motor is connected via a bias resistor and via the switching junction of a transistor to the terminals of the power source. A voltage parameter which is produced in the bias resistor and a voltage parameter which corresponds to the rotor speed and is derived from the rotor characteristic value are added and their sum is compared with an adjustable voltage parameter. The difference influences the drive parameter for the transistor indirectly or directly. <IMAGE>
Patent DE-3431950-A1 (DE)
Title: Appliance for the topping of beet
Inventor: SOUCEK JOSEF DIPL ING
IPC: A01D23/02
Filed: 1984-08-30
Abstract: The subject of the invention is an appliance for the topping of beet which allows the simultaneous collection of the beet tops and, if appropriate, also of the precut beet leaves. A supporting arm (2), articulated pivotably on the machine frame (1), carries a cutting centrifugal unit (4) for the beet tops with flail-like cutting knives (5). In the beet row, at least one front passive tracer (6) is arranged in front of this centrifugal unit (4) and behind the latter is arranged a rear guide tracer (9). A limiting slip heel (11) is provided next to the beet row. 
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Patent DE-3433336-A1 (DE)
Title: Process and equipment for reprocessing spent oil
Inventor: HAURI FELIX WALTER
IPC: C10G19/02
Filed: 1984-09-11
Abstract: After the removal of water and volatile constituents, the spent oil is subjected to an alkali treatment and, if necessary after separating off a gas oil fraction, distilled. In this distillation, pure oil is separated off as distillate in one step from a tar fraction which contains the impurities.
Patent DE-3439181-A1 (DE)
Title: Photometer
Inventor: SCHLEGEL RAINER DR ING
IPC: G01N21/27
Filed: 1984-10-23
Abstract: A photometer, in particular for the evaluation of clinical chemical analyses with a time-dependent course, for example for the kinetic determination of the glucose concentration in serum, plasma or haemolysed blood, in which the end value is determined on the basis of a known functional relationship with a monotonal change in absorption from several absorption measurements carried out in a prespecified time interval before achieving the end value.
Patent DE-3439251-A1 (DE)
Title: Apparatus for feeding bulk material to a pneumatic conveying pipe
Inventor: KOLODZIEJ FRANK
IPC: B65G53/12
Filed: 1984-10-26
Abstract: In an apparatus for feeding bulk material to a pneumatic conveying pipe (2), a plurality of closed feeding containers (1) which can be loaded with pressure are connected to a common conveyor pipe section (2') of the conveyor pipe (2). The conveyor pipe (2) and an upper air pipe (14) which opens out into the feeding containers (1) in each case are supplied via a common pressure source (4). A bypass air pipe (21) which opens out into the conveyor pipe (21) is also connected to the pressure source (4). The conveyor pipe section (2') can be separated from the conveyor pipe (2) by means of a blocking element (3). <IMAGE>