baber/WOPTO huggingface dataset:
Patent DE-3110583-A1 (DE)
Title: Recording material
Inventor: MORI KOICHI
IPC: G11B7/241
Filed: 1981-03-18
Abstract: A recording material comprising a substrate, a first stabiliser layer arranged on this substrate, a metallic recording layer of low toxicity arranged on the surface of the first stabiliser layer on the side opposite to the substrate, and a second stabilisation layer arranged on the surface of the metallic recording layer opposite to the first stabilisation layer, having the essential features that the first stabilisation layer between the substrate and the metallic recording layer of low toxicity is formed from a metal oxide auxiliary layer as the upper layer and a layer of an inorganic compound as the lower layer for conversion of the metal-oxide auxiliary layer into a glass-like material having a flat surface. A recording material improved in this way can, after irradiation with a laser beam, form excellent holes which are free from irregularities in the hole shape or profile.
Patent DE-3121686-A1 (DE)
Title: Device for sterilising containers, packaging material or articles of use
Inventor: SILBERZAHN HELMUT
IPC: A61L2/18
Filed: 1981-06-01
Abstract: The invention relates to a device for the cold sterilisation of containers, packaging material or articles of use in the foodstuffs, pharmaceutical or medical industries, especially of bottles, ampoules, syringes or the like, with the aid of an oxidising agent present in a liquid. In a housing which is air-tight except for the inlet and outlet openings there are a number of spray nozzles which are movable relative to the items to be sterilised for virtually all-round access thereto, the sterilising agent comprising ozone in an ozone-water mixture and a solution. The spray nozzles are arranged in rows in different zones, and the ozone content in the ozone-water mixture and the solution varies in the individual zones.
Patent DE-3129047-A1 (DE)
Inventor: GERHARD KARL ING GRAD
IPC: H02B1/20
Filed: 1981-07-23
Abstract: 1. Connecting-strip block for connecting electrical in-phase in-series installation equipment of multi-phase circuits, in which the connecting strips (11, 12, 13) designed essentially as flat bars extend parallel and next to one another and, insulated from one another in each case by means of a complete sheathing, are arranged in a compact insulating block (10), and in which terminal lugs (16, 17, 18) are formed on the connecting strips (11, 12, 13), project from the insulating block (10) and lie in one plane aligned with and parallel to one another, characterized in that the connecting strips (11, 12, 13) are cast solely in thermoplastic or extrusion-coated on all sides with thermoplastic, and in that the terminal lugs (16, 17, 18) are bent within the insulating block (10) in such a way that their ends projecting from the insulating block lie jointly in the same plane as one of the connecting strips (11, 12, 13).
Patent DE-3131312-A1 (DE)
Title: Method and device for checking the efficiency of the drying of a product to be dried
Inventor: ALEXANDER MARTIN DR
IPC: F26B25/22
Filed: 1981-08-07
Abstract: The invention relates to a method and a device for checking for the efficiency of the drying, in particular of a flat product to be dried (2) which is dried in a main dryer (6). In this connection, an additional control drying (control dryer 11) is carried out on an already dried zone of the product to be dried (2), whereupon the outgoing air (16) arising during this is analysed for its content of substances (analysis device 15) which are to be removed from the product to be dried. The drying process can in this manner be contactlessly monitored and - where appropriate automatically - controlled. <IMAGE>
Patent DE-3135179-A1 (DE)
Title: Apparatus for the storage of moisture-containing articles
Inventor: OSTERTAG KARL DIPL ING DR
IPC: A23B7/148
Filed: 1981-09-05
Abstract: Apparatus for the moisture-preserving storage of moisture-containing articles, consisting of a container with liquid-tight limiting walls as transparent as possible, of at least one depositing surface for the article to be stored, of a water-metering device arranged outside the storage container, of at least one porous, essentially horizontally arranged tube which is closed at its end and which is connected at its other open end to the water-metering device, and of at least one absorbent nonwoven web spread out in a sheet-like manner, which is arranged within the storage container and has approximately the size of one of the limiting walls and into which the porous tube is embedded. By means of the water-metering device, the atmospheric moisture inside the storage container can be increased to above 75%, thereby largely counteracting a drying out of the stored article. Moreover, a control of the composition of the atmosphere inside the storage container is possible by means of adjustable orifices in the storage-container walls. The apparatus can also have a plurality of box-shaped storage containers which can be arranged one above the other and/or next to one another on the modular principle. Furthermore, the depositing surface for the stored article can be designed in such a way that careful, slip-proof and compact storage is achieved. <IMAGE>
Patent DE-3135543-A1 (DE)
Title: Device for detecting data from moving machine units
Inventor: HILDEBRANDT BERNHARD ING GRAD
IPC: H01Q25/02
Filed: 1981-09-08
Abstract: Such a device is intended for reliable detection, in plants of heavy industry, of the transport industry and of mining, of the different location identifications of the positions approached by the moving machine and transportation units in the operating sequence, and to allow accurate travelling manoeuvres. For this purpose, the invention provides, in addition to the devices for detecting the location data, means for fine positioning by means of a direction-finding method. These means consist of a two-part arrangement, arranged at the front face of the reading device (LG), of two symmetrically located antenna halves (A1, A2) of periodically curved conductors with terminals for picking up the sum and difference signal derived from the received signals of the antenna halves (A1, A2). <IMAGE>
Patent DE-3136266-A1 (DE)
Title: Slide (transparency) viewer having viewing optics
Inventor: ROSSBACH HORST ING GRAD
IPC: G02B27/02
Filed: 1981-09-12
Abstract: A slide viewer (1) in which a slide (5) which is illuminated by a lamp (2) and inserted into a slide stage is visible to more than one user through viewing optics (6, 6a, 6b) has as viewing optics two closely adjacent Fresnel lenses (6a, 6b) which are arranged parallel to the slide stage or to the slide (5) at a small spacing in front thereof. <IMAGE>
Patent DE-3139052-A1 (DE)
Title: Device for cracking nuts or the like
Inventor: GOLDIN GERHARD
IPC: A47J43/26
Filed: 1981-10-01
Abstract: The subject matter of the invention is a device for cracking nuts or the like, which comprises two levers which can be actuated in the manner of tongs and are designed on the one hand as a handle and on the other hand as a clamping surface. In order to achieve an optimum leverage even with nuts of different sizes and simple handling, provision is made for a connecting piece (1) to be arranged between the levers (2, 3), in which connecting piece the one lever (3) is mounted pivotably. The connecting piece can be displaced on the other lever (2) counter to the effect of a compression spring (5). In this device, the nut to be cracked is placed between the clamping surfaces which are formed by the bent ends of the two levers (2, 3). The subject matter of the invention is used in nut crackers. <IMAGE>
Patent DE-3141676-A1 (DE)
Title: Hydraulic bicycle drive and power transmission
IPC: B62M19/00
Filed: 1981-10-21
Abstract: This hydraulic power transmission can be used both in vehicles and in other areas. By means of its geared motor - sichel motor or usual two-disc motor - in conjunction with its laminar pump, it has the advantage of a high degree of robustness and long service life. Both components, geared motor and laminar pump, do not need any vast degree of development work. The most important advantage is that the invention is alone amongst all known hydraulic power transmissions to provide a torque contribution even at high motor speeds. This takes place according to the invention in that, by virtue of the selection of the units, the motor makes, as a power output, almost twice as many rotations as the drive pump with the same flow rate of oil and lever arm.
Patent DE-3145789-A1 (DE)
Title: Process for the preparation of an agent and agent composed of comfrey (symphytum)
Inventor: ECKL HERBERT
IPC: A61K36/30
Filed: 1981-11-19
Abstract: In the process known per se for making up roots of comfrey (symphytum) in high percentage alcohol and thus preparing a medicine for various diseases, the comminution of the roots is to take place by crushing, pounding, mincing to a substance in the form of a paste. This results after a shorter time than in the known processes in a jelly-like agent which has improved activity.
Patent DE-3147765-A1 (DE)
Title: Centrifugal purifier for liquids
Inventor: GRACEV KONSTANTIN ANDREEVIC
IPC: B04B5/00
Filed: 1981-12-02
Abstract: In a centrifugal purifier for liquids, having a cylindrical rotor (4) which is mounted on an axis (1) to be rotatable around the latter and a housing (5) with an insert which is arranged therein and has a multiplicity of annular slots (8) extending in the axial direction and allowing relatively thin layers of the purification liquid to pass through, the purification efficiency is improved. For this purpose, the insert is formed from at least two sections (6, 7) which are arranged one behind the other along the hollow axis of the rotor (4) at a mutual distance. The inlet to each section (6, 7) is here connected to the purification liquid line, and the outlet is connected to the line for the purified liquid. <IMAGE>
Patent DE-3147998-A1 (DE)
Inventor: PILLER HORST DR
IPC: G02B6/04
Filed: 1981-12-04
Abstract: A fiber-optical Köhler illuminating device for microscopes in which a light-guide end surface serves as uniform increased-area source of secondary light. The light guide (10) terminates in a housing support (1) which can be removably attached to the microscope and for incident-light illumination can be placed directly on the tube-carrier arm (2) of the microscope and for transmitted-light illumination on the holder (5) of the condenser (7). The housing support contains, in series, an aperture diaphragm (13) arranged in the immediate vicinity of the light exit surface of the light guide (10), a collector (15), and an illuminating field diaphragm (16) arranged behind the collector.
Patent DE-3200760-A1 (DE)
Title: Optical cable consisting of a plurality of basic bundles
Inventor: OESTREICH ULRICH DIPL ING
IPC: G02B6/44
Filed: 1982-01-13
Abstract: The optical cable consists of a plurality of basic bundles (harnesses, looms), each of which contains a plurality of optical waveguides which are surrounded by a cushioning layer, are twisted with one another and are in each case arranged in their own protective sleeve. Within each basic bundle (GB1 to GBn), one or more optical waveguides (LW11, LW21, LW31, LWn) are provided with a marking. The protective sleeves (SH1 to SHn) of the various basic bundles (GB1 to GBn) are respectively provided with a further marking (CO1 to COn) to make it possible to differentiate between them. <IMAGE>
Patent DE-3201692-A1 (DE)
IPC: E02B7/00
Filed: 1982-01-21
Abstract: 1. An impervious core in embankment structures, in particular for dams, with a bituminous seal (11) formed from two walls wich lie opposite one another at a distance and consist of superposed composite stones (3) and between which the sealing mass is poured and compressed, the composite stones (3) having smooth lateral surfaces and forming an indentation with their adjacent stones in such a way that they are held laterally fixed relative to one another, characterized in that the end faces lying opposite one another in each case are provided with projections (8, 10) of triangular cross-section and with corresponding recesses (7, 9) respectively.
Patent DE-3203330-A1 (DE)
Title: Brake lining
Inventor: SCHULZE-EYSSING HEINZ
IPC: F16D69/00
Filed: 1982-02-02
Abstract: The invention relates to a brake lining for friction brakes, comprising a main body and a friction lining applied to the latter. These linings have hitherto been produced, at least partially, from asbestos. Asbestos is a danger to health in dust form. It is therefore the object of the invention to provide an asbestos-free brake lining. This object is achieved by the fact that the friction lining consists essentially of a layer of polyimide, which per se has a high friction coefficient, and this can be increased further by additives. The invention can be used in all friction brakes in fixed machines and in vehicles. An illustrative embodiment is depicted in the drawing.
Patent DE-3203393-A1 (DE)
Title: Card, especially a greetings card, that can be sent in an envelope
Inventor: HUFFERT GERD
IPC: B42D15/02
Filed: 1982-02-02
Abstract: Card, especially a greetings card, that can be sent in an envelope and has light sources (9) which are arranged on the viewing side of the card (1) and are connected to an electrical energy store (34). It is preferable to arrange on the rear face (18) of the viewing side of the card (1) interconnects (12a, 13a) which are attached either directly to the rear face (18) of the card (1) or to a separate carrier part. The interconnects (12a, 13a) connect the poles of the light sources (9a), which are preferably constructed as light-emitting diodes, and connect said light sources to an electrical energy store (34) which is constructed, for example, as a battery or accumulator. The electrical energy store (34) can either be inserted into a special receptor device (19) or can be fixed to one of the faces of the card (1) if the energy store (34) is constructed as a flat battery (28). The electrical connection between the electrical energy store (34) and the light sources (9a) can be selectively switched by means of an interrupting device (30). <IMAGE>
Patent DE-3204751-A1 (DE)
Title: Massage device, especially for foot pressure massage
Inventor: BACHMANN JULES
IPC: A61H39/04
Filed: 1982-02-11
Abstract: A holding tube (40) is mounted in a base (3) in a manner such that it can be transferred from its use position (solid lines) into a rest position (dot-dash lines). In both positions it can be releasably locked by a bar (43). A massaging body (5) which can be releasably inserted into the holding tube (40) can, if appropriate, be retracted in the base (3) together with the holding tube (40). A heel depression (6) can be provided as a support. The massage device, which can preferably be combinable with a foot roller, permits selective pressure massaging, for example a foot reflex zone massage, the retractability of the massaging body (5) and the arrangement of further massaging bodies (5') being utilisable in a particular manner. <IMAGE>
Patent DE-3206299-A1 (DE)
Title: Device for catching and restraining a flying object
Inventor: BARTON ARTHUR EDWARD MCKENZIE
IPC: B64F1/02
Filed: 1982-02-22
Abstract: The device for catching a moving flying object, for example an unmanned flying object, has a catchment net (7) which comes to rest in the flight path, and this catchment net is held in a generally flat catchment position before the flying object impacts, and this takes place by attachment means (12) which are held by a fixed base (2) by means of supports (1). When the flying object impacts on the net (7), the attachment device bends so that the catchment net can fold around the flying object and can enclose said object, whereupon restraining means (14) damp the movement of the net (7) and the enclosed flying object with respect to the fixed base (2). <IMAGE>
Patent DE-3209044-A1 (DE)
Title: Process for producing a porous tubular product
Inventor: WONG EDWARD WAI CHE
IPC: D04H3/16
Filed: 1982-03-12
Abstract: A porous polymeric material, which in tube form is suitable as a vessel implant, is proposed. It is produced by a process in which polymer fibres are wound up onto a mandrel in such a way that they lie one over the other, at the same time being bonded to one another. In the case of a preferred embodiment, a viscous solution of a biocompatible polymer is extruded from a spinneret into a number of filaments, which are wound up onto a rotating mandrel, while the spinneret reciprocates with respect to the mandrel. The filaments are wet when they touch one another, so that once the solvent has evaporated the fibres are bonded to one another.
Patent DE-3212804-A1 (DE)
Title: Shearing head for a shearing machine, especially for animals
Inventor: PAAPE SIEGHARD
IPC: B26B15/00
Filed: 1982-04-06
Abstract: The invention relates to a shearing head for a shearing machine, especially for animals, with a shearing device which consists of one hollow-ground upper blade and one lower blade in each case, prongs of the upper blade being acted upon by an adjustable setbolt which acts on pressure lugs which transmit the pressure of the setbolt onto the prongs of the upper blade at force application points. The invention brings about a reduction in the wear of the shearing device and aims to make all the blades wear as evenly as possible. It achieves this essentially by arranging the force application points of the inner pressure lugs on the inner prongs so as to be offset backwards within an arc extending around the pivot bearing and through the force application points of the outer pressure lugs. In a preferred embodiment, the force application points of all pressure lugs are located on the prongs on the chord of an arc, the central point of which is located on the pivot bearing axis of the carrier.
Patent DE-3213646-A1 (DE)
Title: Method and circuit arrangement for writing rastered characters
Inventor: STAHL THOMAS DIPL ING
IPC: G06K15/10
Filed: 1982-04-14
Abstract: A write head (17) which has recording elements (21 to 28) in a vertical row for generating characters from individual points during a transverse displacement along a recording carrier is used both for generating small-area characters and for generating large-area characters. In both cases, the characters are generated by a twin recording process, the write head (17) being offset in height by one raster line between the two recording processes for small-area characters but is offset in height by the height of one raster (37) for large-area characters. <IMAGE>
Patent DE-3216777-A1 (DE)
Title: Mill with revolving beaters
Inventor: KRECHER JOHANNES
IPC: B02C13/28
Filed: 1982-05-05
Abstract: The revolving beaters (8) of a mill are attached to the mill shaft (1) in gaps (6) between hub rings (7) formed in the mill shaft (1) and are held by hub bolts (11). The hub bolts (11) pass through mutually aligned bores in the beaters (8) and the hub rings (7), and extend over several hub rings (7). The hub rings (11) are provided with radial notches (12) at a mutual spacing corresponding to the spacing of the beaters (8) in the direction of the mill shaft (1), the length of which notches corresponding approximately to the thickness of the beaters (8) in the region of the gaps (6). The bores in the beaters are formed as laterally open bores (13) with a cross-section fitting the cross-section of the notches (12) in the hub bolts (11). <IMAGE>
Patent DE-3222154-A1 (DE)
Title: Heterocyclically substituted alkylthioalkyl oxime carbamates, processes for their preparation, and their use as pesticides
Inventor: SCHMETZER JOHANNES DR
IPC: C07D521/00
Filed: 1982-06-12
Abstract: The present invention relates to novel heterocyclically substituted alkylthioalkyl oxime carbamates of the formula (I) <IMAGE> in which Az represents an optionally substituted azolyl radical, R<1> represents optionally substituted alkyl, R<2> represents hydrogen or alkyl, R<3> represents hydrogen, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl and, if R<2> represents alkyl, the group -SR<4>, R<4> represents alkyl, haloalkyl, optionally substituted phenyl, alkoxycarbonyl, the group <IMAGE> or the same radical to which the group -SR<4> is bonded. The invention furthermore relates to processes for their preparation and to their use in pesticides.
Patent DE-3226467-A1 (DE)
Title: Chassis for monorails having a device for current pick-off and motor control
IPC: B60M7/00
Filed: 1982-07-15
Abstract: The invention relates to a device for current pick-off and for controlling motors on chassis of monorails, which is characterised in that a box (2) holding the control device on the rear side of the monorail chassis (1) is detachably pressed on by means of a slot-snap closure (3) which has a retaining device (4) on the front side for retaining carbon brushes (5) which rest on the live rails (6) and are used for the power supply. <IMAGE>
Patent DE-3227282-A1 (DE)
Title: Metal sheet coated with polyester resin film and process for manufacture thereof
Inventor: KANDA KATSUMI
IPC: B32B15/08
Filed: 1982-07-21
Abstract: The object of the invention are metal sheets coated with a polyester resin film, which have outstanding corrosion resistance and formability. The process for manufacture thereof is characterised by the lamination of a crystalline and oriented polyester resin film on a metal sheet, which is heated to a temperature above the melting point of the polyester resin film and then immediate quenching of the laminated sheet.
Patent DE-3232775-A1 (DE)
Title: Braking device for braking the saw chain of a portable motor chain-saw
Inventor: MOERNER BENGT
IPC: F16D59/00
Filed: 1982-09-03
Abstract: The braking device of the motor chain-saw is provided with a safety device (200) having a mass element (310) which responds to acceleration force, a locking lever (301) being provided which is mounted rotatably on the hand-guard lever (12) and carries the mass element (310) at its free end (301b) which is under the action of a spring (325), and cooperates, with its other end (301a), with a control cam (320) which is supported on the brake lever (20) and via which the braking operation of the circulating saw chain is controlled. <IMAGE>
Patent DE-3233607-A1 (DE)
Inventor: RIEMER FREIMUT
IPC: A01N33/12
Filed: 1982-09-10
Abstract: In an empty antimicrobial treatment process, particularly for food products intended to be deep-frozen such as fish, meat, shrimps, poultry as well as fudder products, particularly dry fodder based on fish and whale waste, shrimp meal, milled animal carcasses, meat and dried blood fodder meals, a quaternary onium compound, particularly a quaternary ammonium compound, is mixed with at least another ingredient. In order to obtain a wider activity spectrum and an improved deposition effect, the other ingredient is at least an isothiazolinone compound.
Patent DE-3234694-A1 (DE)
Title: Electric toaster with a bar-type heating device
Inventor: GRUENBERG FRANK
IPC: A47J37/08
Filed: 1982-09-18
Abstract: The electric toaster has a bar-type heating device (17) and a conveying device, guided through the heating device (17), for slices of bread (9) to be toasted. The conveying device consisting of a horizontally extending roller path guides the bread to be toasted between the vertically arranged heating bars (17), the heating bars (17) and the passage route of the bread to be toasted being provided in a cylindrical vertical shaft (15) and the passage route extending diametrically through the shaft (15). <IMAGE>