baber/WOPTO huggingface dataset:
Patent DE-3122817-A1 (DE)
Inventor: PAELKE JUERGEN
IPC: B65G29/02
Filed: 1981-06-09
Abstract: 1. Belt conveyor plant in an self-discharging ship, comprising two longitudinal conveyors (4) extending in the longitudinal direction of the ship in the area of the ship's bottom whereof each has allocated to it a levelling scraper (12), comprising a transfer system (6) at one extremity of the longitudinal conveyors and a vertical conveyor (7) carrying the material to be conveyed to the ship's deck, characterised in that each longitudinal conveyor (4) conveys with the bottom leg (20) of its conveyor belt (18) equipped with corrugated lateral sides (16) and has a lifting wheel (23) situated at the transfer system (6) as a deflecting drum for the conveyor belt and comprising a peripherally extending recess (27) in which the conveyor belt engages with its corrugated sides, in such a manner that the lifting wheel acts with its two flanges (30, 31), defined by the recess, on marginal sections (32) of the conveyor belt which project laterally beyond the corrugated sides so that the radial depth of the recess corresponds in lifting volume to the height of the corrugated sides.
Patent DE-3122999-A1 (DE)
Title: Triazinorifamycins
Inventor: MARSILI LEONARDO
IPC: C07D498/08
Filed: 1981-06-10
Abstract: The invention relates to triazinorifamycins of the formula <IMAGE> and their reduced derivatives. Compounds of this type have a high antibacterial activity against both Gram-positive and against Gram-negative bacteria and against Mycobacterium tuberculosis.
Patent DE-3125925-A1 (DE)
Title: Capacitive proximity switch
Inventor: KOHLER HANS-MICHAEL
IPC: H03K17/955
Filed: 1981-07-01
Abstract: Published without abstract.
Patent DE-3128156-A1 (DE)
Inventor: SCHIEL CHRISTIAN
IPC: D21F1/02
Filed: 1981-07-16
Abstract: The disclosure concerns the wire end section of a paper making machine. The wire belt is an endless loop and the pulp suspension is supplied by one or more head boxes. The head box has an upstream and a downstream flow guide wall defining a pulp outlet opening between them. The downstream guide wall has a convexly curved slide shoe which cooperates with the passing wire belt to define a web-forming zone. At the other side of the wire belt, upstream of the outlet opening, another convexly curved wire support surface is defined for leading the wire belt into the web-forming zone. Both of the convexly curved surfaces are displaceable transversely to the direction of pulp flow from the head box. The radius of curvature of the slide shoe is greater at the outlet opening and smaller away from the outlet opening. The radius of curvature of the cooperating supporting surface on the other side of the belt is smaller than the mean radius of curvature of the slide shoe. Where a plurality of head boxes are provided, drainage water from one head box is collected and is pumped to supply water for the other head box, and vice-versa.
Patent DE-3129318-A1 (DE)
Title: Apparatus for separating pallets on a rolling track
Inventor: SPECHT DIETER
IPC: B65G1/08
Filed: 1981-07-24
Abstract: An apparatus for separating a pallet to be moved out of storage on the removal side of a rolling track from the pallets rolling behind over braking rollers comprises a switching flap articulated at the end of the rolling track and a stop bolt articulated on the rolling track at a distance behind the pallet to be moved out of storage and connected to the switching flap via a linkage. The stop bolt (48) is articulated on the free end of a leg (34) of the toggle lever (30), while the other leg (32) of the toggle lever (30) is rotatably arranged on a bearing (36) on the rolling track. In addition, the linkage (26) is connected to the toggle lever joint (28). <IMAGE>
Patent DE-3133484-A1 (DE)
Title: Handle fastening for tools
Inventor: GAIL JOSEF
IPC: B25G3/10
Filed: 1981-08-25
Abstract: Published without abstract.
Patent DE-3133930-A1 (DE)
Title: Fastening device
Inventor: KRISCHER ALFRED
IPC: B62J11/00
Filed: 1981-08-27
Abstract: The invention relates to a fastening device which can be attached to a two-wheeler and is intended for fastening a luggage container, equipped with an upper lid, by means of hook-in straps (11, 14) which can be fastened to a side wall (13) of the luggage container (12) and supporting tongues (3, 4, 5) which project into said hooks and can be fastened to the two-wheeler, at least one hook-in strap (11) having an enlarged inside width and the associated supporting tongue (3, 4) being capable of being supported by its free end on the edge of the upper lid (6) and, in the process, coming to bear against the hook-in strap (11) and having locking means which can be passed through the inside width of the hook-in strap (11) and in this position prevent this hook-in strap from being displaced in the direction (17) of unhooking. <IMAGE>
Patent DE-3135057-A1 (DE)
Title: Stripping pliers for NYM cable
Inventor: BRAU DIEDRICH
IPC: H02G1/12
Filed: 1981-09-04
Abstract: The purpose of these stripping pliers is to strip the sheathing of NYM cables (leads) within the switch or junction sockets and other application areas where access is difficult, where cutting all round with one of the previously known cable blades is not possible for space reasons. Cable sheath residue lengths within the sockets have an impeding effect on the installation of terminals or switching apparatuses and can be removed only in a very time-consuming manner. This problem has been solved according to the invention in that the lower strut (1) of the pliers, which is constructed hollow, is pushed over the NYM cable which is to be stripped. The cutting blade (2) of the blade strut (5) is pressed into the cable sheath by the compression spring (4). Rotation of the blade strut around the cable is sufficient to cut off the sheath. The sheath which has been cut off can now be pulled off together with the pliers. As a result of the tapering pliers head, the stripping process can be carried out even at extremely confined points. The cutting depth of the blade is adjustable by means of the knurled screw (3) such that the cable wires (cores) cannot be damaged in any case. <IMAGE>
Patent DE-3137062-A1 (DE)
Inventor: FUCHS UWE
IPC: C02F3/10
Filed: 1981-09-17
Abstract: 1. A process for the biological denitrification of waste water, wherein the waste water to be denitrified is passed in the presence of a source of carbon through a reactor in which the denitrifying bacteria are established on a carrier material, characterised in that open-celled foam particles having a low specific gravity in the dry state of 20 to 200 kg/m**3 a volume of 0.1 to 75 cm**3 and macropores of 0.1 to 5 mm are stored in the reactor in the form of lumps.
Patent DE-3141181-A1 (DE)
Title: Switchgear with a selector rod guided in a gate
Inventor: HEINOLD HEINRICH
IPC: H01H25/06
Filed: 1981-10-16
Abstract: The selector rod (1) is guided in gate slots (10A, 10B) arranged in an H-shaped configuration in an open, rotationally symmetrical gate body (10) and rigidly connected to an axially displaceable and rotatable actuating shaft (2) outside a housing (9) for one rotary switch (7) and two pressure-operated switch elements (5, 6). Within the housing, the actuating shaft is rigidly connected to a rotationally symmetrical actuating body (4) for the alternative actuation of one of the pressure-operated switch elements, the said actuating body, for its part, being coupled to the rotary-switch shaft. The single place where the actuating shaft penetrates through a housing wall is reliably sealed using an O-ring (3) on the actuating shaft. <IMAGE>
Patent DE-3141817-A1 (DE)
Title: Device for monitoring the distillation of a liquid
Inventor: SCHUMACHER HANS-JOACHIM DIPL C
IPC: B01D3/42
Filed: 1981-10-21
Abstract: For monitoring the end point of the distillation of a liquid in a heatable vessel and for abrupt stopping of the distillation when the end point is reached, a temperature-dependent resistor with low power consumption is immersed into the liquid to be distilled; the change in the resistance of the temperature-dependent resistor, which occurs due to the different thermal conductivities of liquid and vapour when the resistor is no longer fully covered by the liquid and is at least partially surrounded by the vapour, is detected, so that a corresponding switching signal for stopping the distillation can be generated.
Patent DE-3151239-A1 (DE)
Title: Device for introducing an axial movement into the blade shaft of a pleating machine
Inventor: FEITEN ERWIN DR ING
IPC: D06J1/06
Filed: 1981-12-22
Abstract: In a device for introducing an axial to-and-fro movement into the blade shaft (1) of a pleating machine, the blade shaft (1) is connected to a threaded sleeve (12) mounted on the threaded spindle (13) of a ball-screw mechanism. For driving the ball-screw mechanism there is an individual drive (14) which rotates through the spindle by respective desired amounts in one direction or the other. The to-and-fro movement of the threaded sleeve (12) is thereby transmitted to the blade shaft (1). <IMAGE>
Patent DE-3200782-A1 (DE)
Inventor: ZAGEFKA HANS-DIETER DR
IPC: B27K3/15
Filed: 1982-01-13
Abstract: Wood and wooden materials are treated with aqueous treatment media. These media contain a water-soluble or water-dispersible, oxidatively drying, organic binder. The latter is a low-molecular weight, optionally modified 1,3-butadiene polymer which carries quaternary ammonium groups. This polymer is obtained by reacting an epoxy-group-containing polymer with a secondary and/or primary aliphatic amine and reacting the amination product with a low-molecular weight monoepoxide, during which process 0.05-0.5 mole of the quaternizable amino groups is quaternized per 100 g of the amination product. The treatment media preferably additionally contain wood preservatives and additives customary in the impregnating and varnishing field.
Patent DE-3203025-A1 (DE)
Title: Process and apparatus for producing window frames and casements from plastic
IPC: E06B3/06
Filed: 1982-01-29
Abstract: Process for producing window frames and casements from plastic, profile sections being cut from extruded profiles to lengths corresponding to the members of the frames or casements, metal reinforcements being pushed into the said sections and fastened and subsequently, before welding of the sections and introduction of the sealing profiles, the necessary openings being drilled and milled into the profile sections, the cut-to-length profile sections being fed successively to a horizontal transporting line, by which they are taken under clock control in lying position past machining stations for screwing, drilling, milling or the like and, before welding of the sections, all the sealing profiles being introduced into the receiving grooves of the profile sections, in particular rolled in.
Patent DE-3218224-A1 (DE)
Title: Electrical lighter
Inventor: OHLIG ADOLF
IPC: B60N3/14
Filed: 1982-05-14
Abstract: An electrical lighter for installation in motor vehicles for lighting tobacco products, which can also be used for pipe smokers, has an adapter (1) which can be plugged in to a standardised plug-in socket of a motor vehicle. Said adapter is equipped with a housing-like metallic part (2), which is constructed resiliently in the circumferential direction, is slotted in the longitudinal direction at one point (3), for holding a guide sheath (8) in which a slide rod (9) which is subjected to the force of a return spring (8) and has a glow head (10) attached to the front end is guided in a restrictedly displaceable fashion. An insulating block (4) made of ceramic or the like is connected in a positively engaging fashion to the front end of the adapter (1), a bimetal holding and contacting clamp (1) for the glow head (10) being seated in said block and being permanently connected to a contact plate (12) which is positioned on the outside of the front end of the adapter (1). In a longitudinal bore (33) of the slide rod (9) a pipe cleaner (34) is also accommodated in a plug-in fashion. <IMAGE>
Patent DE-3222204-A1 (DE)
Title: Flexible mount for the drive motor in motor vehicles
Inventor: EBERHARD GUENTER DR
IPC: F16F13/10
Filed: 1982-06-12
Abstract: Hydraulically damped elastomeric engine mounts for motor vehicles are generally installed sloping at an inclined angle with respect to the vertical. According to the invention, the resulting disadvantages - damping losses and reduced service life of the rubber-spring elements - are avoided, or at least greatly restricted, by an asymmetric design of the rubber-spring element which is matched to the direction of inclination.
Patent DE-3227062-A1 (DE)
Title: Reading aid
IPC: A47B23/02
Filed: 1982-07-20
Abstract: A reading aid for holding reading material and writing materials for handicapped persons with a page turning arrangement as a hanging device or table top device, adjustable for all enforced bodily positions and head positions, with manual operation or electro-automatic control of the page turning process. Vertically adjustable for adaptation to the horizontal visual optics for persons with impaired movement. Use for individually turning the pages of the reading material with automatic control is interchangeable, together with the individual pages of the reading material. Three 6 volt motors at various points in the housing supply the individual movement operations, with the cooperation of a transformer or interchangeable small batteries. The reading aid consists of a support part, which can be folded back, for receiving the reading material and a supporting column with supporting arm, having a utility fastening for chairs and beds.
Patent DE-3229080-A1 (DE)
Title: Subsequently adjustable fastening anchor for the invisible fitting of a door-jamb lining
Inventor: POSS PETER
IPC: F16B35/06
Filed: 1982-08-04
Abstract: The particular advantage of this fastening anchor is that the special wooden screw on it, provided with a hexagon piece underneath the ball head, can be produced in one piece in a space-saving and inexpensive way. This enables the fitter to install door-jamb linings even more quickly than by the conventional method.
Patent DE-3229538-A1 (DE)
Title: Process for the preparation of sterically uniform 3-hydroxycarboxylic acids and esters thereof
Inventor: HOFFMANN REINHARD WALTER PROF
IPC: C07D333/38
Filed: 1982-08-07
Abstract: (3R,4S)-4-hydroxytetrahydrothiopyran-3-carboxylic esters, (2R,3S)-2-methyl-3-hydroxypentanoic acid and lower alkanol esters thereof, (3R,4R)-3-hydroxytetrahydrothiophene-4-carboxylic esters, (2R,3S)-2-methyl-3-hydroxybutyric acid and lower alkanol esters thereof, (3R,4R)-methyl 3-hydroxytetrahydrothiophene-4-carboxylate, (S)-3-hydroxypentanoic acid and lower alkanol esters thereof and processes for the preparation of these compounds by reaction of appropriate tetrahydrothiopyran- or tetrahydrothiopheneketocarboxylic esters by means of fermenting yeast and, if desired, desulphurisation, preferably by means of Raney nickel.
Patent DE-3246672-A1 (DE)
Title: Electrical system protection device for motor vehicles
Inventor: BIRK RAINER DIPL ING
IPC: B60R16/03
Filed: 1982-12-16
Abstract: In an electrical system protection device for motor vehicles, having a Zener diode connected parallel to the poles of the vehicle electrical system, a fusible element is connected in series with the Zener diode which becomes conductive when high interference pulses occur, said fusible element responding more slowly than the Zener diode and then permanently disconnecting its circuit.
Patent DE-3304495-A1 (DE)
Title: Rescue system for seagoing vessels and oil-drilling rigs
Inventor: JELDEN GEORG
IPC: B63C9/02
Filed: 1983-02-10
Abstract: The subject-matter of the invention is the creation of a rescue system which is suitable for evacuating persons from ships or floating platforms as well as a method of fastening the rescue system to a ship or a platform. In many cases the hitherto known rescue systems have resulted in there being no guarantee that persons could be rescued in the event of a severe storm or fire on board, because lowering of rescue systems with the ship listing or in the event of fire on board was not possible. On account of modern ship constructions, in which the rescue systems are embedded at a considerable height in the ship superstructures, a considerable risk is actually always associated with the launching of the boats when the ship is listing. Even if launching is successful, there is in turn the risk of the boats colliding with containers or loading hatches and being crushed against the side of the ship. This invention relates to the creation and positioning of a rescue system which avoids the disadvantages mentioned above and which is far more suitable for the rescue of persons from ships and drilling rigs.
Patent DE-3305010-A1 (DE)
Title: Photogrammetric rectifier
Inventor: RULF JOACHIM DIPL ING DR
IPC: G01C11/04
Filed: 1983-02-14
Abstract: The invention relates to a photogrammetric rectifier with a picture carrier, a projector stand and a projection lens, the projection lens being movable along the optical axis and having a variable focus. Due to the zoom optics used as projection lens, a large change in magnification can be achieved with a slight change in focal length without moving the picture carrier. The setting ranges of the optical members of the projection lens, required for varying the focal length, can be selected by a microprocessor. The invention can be used for projection printing aerial photos, aerial-cosmic and terrestrial pictures. <IMAGE>
Patent DE-3306398-A1 (DE)
Title: Device preferably for instrumental insemination of queen bees
Inventor: WEBER ROBERT
IPC: A01K49/00
Filed: 1983-02-24
Abstract: To avoid the previously necessary complicated and expensive mechanics on insemination devices, the individual device parts are fastened to the insemination device by means of magnetic clamps. As a result, these can be positioned as required and easily. Expensive manufacturing methods are eliminated, handling is made easier and the instrumental insemination can take place in a shorter time.
Patent DE-3310064-A1 (DE)
Title: Joint arrangement with play-free ball-and-socket joints, in particular for test devices
Inventor: GODAU SIEGFRIED
IPC: G01M13/02
Filed: 1983-03-19
Abstract: A joint arrangement with at least two play-free ball-and-socket joints, in accordance with Patent Application P 3301543.0, in particular for test devices, in which each ball-and-socket joint has a ball head with a ball journal and two bearing shells, is intended to permit the introduction of forces in or close to a theoretical point of force introduction, to be of compact design and to have a low weight. This is achieved by the fact that one bearing shell of each ball-and-socket joint is formed by a common main body (11) accommodating the ball-and-socket joints. The joint arrangement is suitable, in particular, for the introduction of forces in axle and bodywork test stands. <IMAGE>
Patent DE-3312995-A1 (DE)
Title: Cable-stripping apparatus
Inventor: KRAMPE JOSEF
IPC: H02G1/12
Filed: 1983-04-12
Abstract: In a cable-stripping apparatus for removing the external insulation from a cable having one or more cores by means of two jaws (1, 2) which can move towards one another, each of which jaws carries a blade (6, 7), a cable-stripping device consisting of in each case two cutting blades (8, 9, 10, 11) is arranged on the jaws (1, 2), which cutting blades engage over and under one another, like shears, when the jaws (1, 2) are moved towards one another. <IMAGE>
Patent DE-3313571-A1 (DE)
Title: Multichannel corrosion-resistant tempering coil heater
Inventor: LIPEC ADOLF USEROVIC
IPC: F23L15/04
Filed: 1983-04-14
Abstract: The multichannel corrosion-resistant tempering coil heater contains a multiplicity of channels (1, 2, 3, 4). The channels (1-4) are formed by bundles of heat transfer tubes (6) through which hot gases are intended to flow, and are sequentially connected to the air by means of connecting air conduits (5). The air enters the tube interspace of the heat transfer tubes via the air conduit (7) to the air supply, in which there is arranged a device (8) for the high-temperature heating of a portion of the air passing into the tube interspace of the heat transfer tube (6) of the first channel (1). The tempering coil heater further contains a bypass air conduit (14) which connects the air conduit (7) to the connecting air conduit (5) via a mixer (15) installed in the latter. Moreover, there is provided in the tempering coil heater a device (13) for low-temperature air heating which is arranged in the air conduit (7) upstream of the device (8) seen in the direction of air movement. The bypass air conduit (14) is connected to the air conduit (7) in the section between the device (8) and the device (13). <IMAGE>
Patent DE-3317399-A1 (DE)
Title: Insecticides
Inventor: PROKIC-IMMEL RICARDA DR
IPC: A01N57/14
Filed: 1983-05-13
Abstract: A synergistic insecticidal active substance combination contains, besides a urea compound of the formula <IMAGE> (Q, X, Y and Z are defined in the description) at least one pesticide of the phosphoric acid ester type.
Patent DE-3318444-A1 (DE)
Title: Heat-retaining roof or insulating roof comprising individual elements
Inventor: TRANZISKA BRUNO
IPC: E04C2/284
Filed: 1983-05-20
Abstract: The invention relates to a heat-retaining roof or insulating roof comprising individual elements. The individual elements are designed as large panels and have integrated base supports (2, 3) which extend parallel to one another. The insulating layer (4), comprising non-flammable mineral insulating materials, is arranged between the base supports (2, 3). Both the espalier or basic lathing (5) and the fine or roof lathing (6) are securely attached to the base supports (2, 3). A vapour barrier (12) is arranged on the underside of the insulating layer (4) and a water course (11), comprising roofing felt, special foil or the like, is arranged between the base supports (2, 3) and the basic lathing (5) or between the basic lathing (5) and the roof lathing (6). The individual elements have a high load-bearing capacity, with the result that they can be laid so as to project to a large extent and also where there is a relatively large spacing between the rafters. The air exchange required is ensured. A considerable amount of time is saved when laying the elements, the elements being placed directly on the rafters. <IMAGE>
Patent DE-3318758-A1 (DE)
Inventor: MALINOWSKI PETER DR
IPC: C25B13/04
Filed: 1983-05-24
Abstract: The invention concerns a NiO-based ceramic oxide diaphragm for the alkaline water electrolysis. The diaphragm, in accordance with the invention, contains 0.5 to 10% by weight (estimated as Ti based on the oxide mass) of titanium oxide in the porous NiO layer. Diaphragms of this type are obtained, in particular, by the oxidative sintering of a mass of nickel powder which has been applied under pressure to a nickel support, especially one consisting of nickel wire gauze. In the process the titanium is in the form of titanium metal, titanium oxide or a titanium compound which is added to the initial nickel powder. The titanium is present in the form of its oxide after the oxidation sintering treatment. In an alternative embodiment of the process, an already sintered porous mass of nickel or nickel oxide can be impregnated with a titanium compound and calcined to convert the titanium compound to its oxide.
Patent DE-3318807-A1 (DE)
Title: Method and apparatus for treating hot-rolled steel strips
Inventor: BRAMS BERND
IPC: B21B45/02
Filed: 1983-05-24
Abstract: In the hot rolling of steel strips, the water curtain at the beginning - and, if required, also at the end - of the run of the steel strip is switched off, an additional water drain channel being arranged swivellably, pivotably or rotatably parallel to the water curtain.