baber/WOPTO huggingface dataset:
Patent DE-3416685-A1 (DE)
Title: Chest freezer
Inventor: KERPERS WERNER
IPC: F25D11/00
Filed: 1984-05-05
Abstract: Provided in a chest freezer is a cooling space 31, 32 which is assigned covers 4, 5 overlapping areas lying next to one another on the upper access opening 2. In order to avoid in this case that, when one cover is opened, heated air from the environment can penetrate into the entire cooling space, there is arranged in the cooling space 31, 32 in the region of the edges 41, 51 of the covers 4, 5 facing one another a partition 2 which runs parallel to the edges 41, 51 and stands perpendicularly to the plane of the access opening. <IMAGE>
Patent DE-3421886-A1 (DE)
Title: Method for telephone communication with alphanumeric subscriber identification
Inventor: CLAUSSEN JOERG
IPC: H04M1/57
Filed: 1984-06-13
Abstract: The method simplifies and automates the part of telephone communication hitherto essential for subscriber identification. For this purpose, an alphanumeric subscriber identification pattern allocated to the calling subscriber is transferred by remote data transmission to the communication device of the called subscriber and is reproduced in a suitable manner for visual perception. The direct, non-verbal identification of the calling subscriber by the called subscriber is thus achieved and error-prone data exchange is eliminated from the telephone communication. Furthermore, the subscriber identification pattern can be used as a component of a database as an abbreviated-dialling pattern for return calls. Automatic further processing of the subscriber data can be carried out in the commercial office environment for a variety of purposes.
Patent DE-3423711-A1 (DE)
Title: Pickup for measuring hot media, and method for installing it
Inventor: HOHENBERG GUENTER DR
IPC: G01D3/028
Filed: 1984-06-27
Abstract: The measuring system (3), which has a number of piezoelectric measurement discs (13), has a continuous central bore, as does the housing-side abutment for the prestressed measuring system (3), the regions of this bore, which extend in the temperature-compensation disc (14) and in the electrode disc (15) of the measuring system (3), being provided with a thread (25, 31) for screwing in a clamping screw (24) for the purpose of installation or a lead-off screw (33) for leading off the measurement signals. As a result, the pickup can also be installed without insulating material in a simple and accurate fashion in the region subjected to high temperature, the required insulation being taken over by gaps between the components of different polarity. <IMAGE>
Patent DE-3424288-A1 (DE)
Title: Arrangement and method for digital error compensation in input circuits
Inventor: WIGGER HEINZ-ULRICH
IPC: G01D3/036
Filed: 1984-07-02
Abstract: The arrangement has a main path, i.e.: a clamping point with an integrated temperature sensor part (1), downstream of which there is a pre-amplifier (2) downstream of which there is in turn an A/D converter (4). Connected in parallel with the main path is a by-pass path, i.e.: a temperature sensor integrated in the clamping point and downstream of which there is a dedicated A/D converter (5). The output of the A/D converter (5) is, like the output of the A/D converter (4), connected to a microcomputer (6). The memory of the microcomputer (6) contains characteristics for the temperature and the device-dependent compensation of the components of the input circuit. <IMAGE>
Patent DE-3430755-A1 (DE)
Title: Housing for assemblies used in electrical telecommunications technology
Inventor: TERWEY PETER DIPL ING
IPC: H05K9/00
Filed: 1984-08-21
Abstract: A cover is proposed for a fully screened telecommunications technology housing (11). The cover consists of two layers (1, 2, 3/4, 5, 6), the inner layer having a spring plate (2) which makes contact in a sliding manner on the inner walls of a housing, and the outer cover having a spring plate whose feathers (6a) rest on the edge (7) of the housing (11). <IMAGE>
Patent DE-3434082-A1 (DE)
Title: Water-insoluble preparation of hyaluronic acid
Inventor: BALAZS ENDRE A
IPC: C08B37/08
Filed: 1984-09-17
Abstract: Water-insoluble, biocompatible hyaluronic acid preparations are prepared by treating hyaluronic acid with a crosslinking agent.
Patent DE-3435472-A1 (DE)
Title: Water flushing for demister packages downstream of flue gas desulphurisation plants
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D45/10
Filed: 1984-09-27
Abstract: It is known to provide so-called demister packages downstream of wet flue gas desulphurisation plants. The demister packages are flushed with fresh water which conventionally has a comparatively high hardness. This has the consequence that the solids from the acid drops together with the water, which is used as flushing water and has a high hardness, lead to encrustations in the demister packages. In order to avoid these disadvantages, it is proposed according to the invention that the acidic scrubbing water is taken off from the flue gas scrubber region and is freed from solids via a water-solids separator (3) and with added carboxylic acids is used for washing the demister package (2) and is returned again to the demister washing circulation. Addition of carboxylic acids, preferably formic acid, adjusts the washing liquid which is used to clean the demister packages to a pH below 4. <IMAGE>
Patent DE-3441266-A1 (DE)
Title: Filler material for armouring briquette press moulding tools
Inventor: KRETZSCHMAR EBERHARD DR ING
IPC: B23K35/32
Filed: 1984-11-12
Abstract: The invention relates in particular to the armouring of briquette press moulding tools. It is the aim to improve considerably the service life of these and to reduce production losses. According to the object, a filler material is to be developed which, on application to and melting on the working surfaces of briquette press moulding tools, produces a protective layer of high wear resistance, which withstands the extreme working conditions during the pressing of lignite briquettes. After the application of the composition, according to the invention, of the filler material by means of a carbon arc, surprisingly a high wear-resistant protective layer with chromium carbides of the Cr7C3 phase with a proportion of 90% to 60% of chromium carbide is formed.
Patent DE-3444408-A1 (DE)
Title: Guide device for bar stock
Inventor: SCHNEIDER HANS KLAUS
IPC: B24B41/06
Filed: 1984-12-05
Abstract: The guide device for the concentric radial guidance of cylindrical bar stock (15) in a cutting machine, in particular a grinding machine, driving the bar stock (15) in a rotary manner, comprises an elongated prismatic body (7), fixed to the machine and having two prismatic surfaces, inclined towards one another, radially on one side of the bar stock (15), and a likewise elongated tongue (11), mounted on the prismatic body (7) so as to be movable transversely to the bar stock, on the side of the bar stock (15) opposite the prismatic surfaces. A preferably adjustable spring (31) flexibly preloads the tongue (11) towards the prismatic surfaces. A guide device of this type centres the bar stock even in the cace of diametral tolerances and is especially suitable for manufacturing dental instruments such as, for example, root-channel instruments. <IMAGE>
Patent DE-3501762-A1 (DE)
Inventor: HACKL CHRISTA
IPC: C08K5/06
Filed: 1985-01-21
Abstract: The invention relates to flame-resistant, thermoplastic polyurethane elastomers containing a flame-retardant additive package comprising: (a) a compound selected from the group consisting of antimony trioxide, zinc borate and mixtures thereof, (b) a chlorinated polyethylene, and (c) a brominated aromatic compound, preferably selected from the group consisting of polytetrabromobis(phenol)-A-glycidyl ether), polytribromostyrene, and polytetrabromobis(phenol)-A-carbonate). The flame-retardant additive package may be incorporated into the starting components used to prepare the thermoplastic polyurethane prior to the reaction which forms the polyurethane, to the reaction mixture during the reaction, or to the finished thermoplastic polyurethane elastomers. The flame resistant, thermoplastic polyurethane elastomers are suitable for the preparation of, for example, molded articles, films, sheets, and cable jackets.
Patent DE-3504808-A1 (DE)
Inventor: FINK GERHARD DR
IPC: C08F10/00
Filed: 1985-02-13
Abstract: A process for the preparation of polyolefins, polydienes and copolymers thereof by polymerization in solvents, liquid monomers" or in the gaseous phase at a temperature between -20°C and 150°C using magnesium hydride, a halogen-containing transition metal compound of Group IV and an aluminium alkyl compound, characterized in that the polymerizatioh is carried out in the presence of a catalyst system consists ofa) a magnesium compound having the general formula M<sup>g</sup>Hx wherein x is a number between 1 and 2, and more specifically 2;b) a compound of a transition metal of Group IV having the general formulaMeHal<sub>4</sub> wherein Me is a transition metal, more specifically titanium, and Hal is a halogen, more specifically chlorine; andc) an aluminium alkyl compound having the general formula AIR<sub>n</sub>Hal<sub>(3-n)</sub> wherein R is a C<sub>1</sub>-C<sub>6</sub> alkyl residue, more specifically ethyl, Hal is a halogen, more specifically chlorine, and n is a number of from 1 to 3, and preferably 3.
Patent DE-3509843-A1 (DE)
Title: Device for laterally discharging bulk material from a lorry
Inventor: SPERLING DIETER
IPC: B60P1/40
Filed: 1985-03-19
Abstract: An attachment device (26) can be hung from the rear of a tipper body (10) and consists of a trough (26) which has side plates (28) and built-in conveyor worm (32) which can be driven by a hydraulic motor (44). The rear wheel (46) of the trough (26) is higher than its front wall and, together with inner cover wall strips (62) on the side walls (28), serves to bound the swivel-out movement of the rear tailgate (14). In the swivelled-out position of the tailgate, an enclosed chamber for the bulk material is formed above the trough (26). Apart from the suspension means (20, 22) on the rear of the body of the vehicle, neither the body (10) of the vehicle nor the vehicle requires any adaptions to the attachment device (24). <IMAGE>
Patent DE-3510789-A1 (DE)
Title: 3-Substituted 4-amino-6-t-butyl-1,2,4-triazin-5-ones
Inventor: MUELLER KLAUS-HELMUT DR
IPC: A01N43/707
Filed: 1985-03-25
Abstract: The invention relates to novel 3-substituted 4-amino-6-t-butyl-1,2,4-triazin-5-ones of the general formula (I) <IMAGE>  in which     R represents a radical -NH-R<1> or a radical <IMAGE>   where R<1> represents alkyl having 3 or more carbon atoms and furthermore represents cycloalkyl, alkenyl, haloalkyl, alkoxyalkyl, alkylthioalkyl, dialkylaminoalkyl, hydroxyalkyl, cyanoalkyl, trialkylsilylalkyl, alkoxycarbonylalkyl or cycloalkylalkyl, R<2> represents alkyl having 2 or more carbon atoms and furthermore represents cycloalkyl, alkenyl, haloalkyl, alkylthioalkyl, dialkylaminoalkyl, hydroxyalkyl, cyanoalkyl, trialkylsilylalkyl, alkoxycarbonylalkyl or cycloalkylalkyl and   R<3> represents alkyl, to a process for their preparation, and to their use as herbicides.
Patent DE-3517931-A1 (DE)
Title: Use of a fluidized-bed pulp sorter as a sorting apparatus in the treatment of flotation tailings
Inventor: GAERTNER HANS
IPC: B07B1/46
Filed: 1985-05-18
Abstract: Use of a fluidized-bed pulp sorter to which counter-current water is fed via a nozzle base and in which a fluidized bed composed of dense particles of the fed pulp to be discharged as sinking material holds the light particles of the pulp to be discharged as floating material in suspension, as a sorting apparatus for the separation of coal and tailings in the treatment of flotation tailings which are fed as pulp. The floating material is delivered to a classifying apparatus having a dewatering device. The floating material is separated in the classifying apparatus into coal-containing product and fine tailings.   <IMAGE>
Patent DE-3519064-A1 (DE)
Inventor: KUEHNEL WERNER DIPL ING
IPC: B32B27/32
Filed: 1985-05-28
Abstract: The invention describes a multi-ply, self-adhesive and deep-drawable protective sheet, especially for the internal and external outfitting of automotive vehicles, consisting of a carrier sheet containing a thermoplastic synthetic resin based on an ethylene-propylene-diene terpolymer and/or an ethylene-propylene copolymer and a homo- and/or copolymer of propylene, small amounts of fillers and conventional additives; a pressure-sensitive adhesive layer based on an alkyl acrylate and/or methacrylate and/or a copolymerizable, ethylenically unsaturated monomer, such as acylic acid, and a cover layer of a unilaterally siliconized polyolefin film.
Patent DE-3520344-A1 (DE)
Title: Device for measuring the pressing-on pressure between bearing rings of impression cylinders
Inventor: HANK DIETRICH DR
IPC: B41F33/00
Filed: 1985-06-07
Abstract: The invention relates to a device for measuring the pressing-on pressure between bearing rings of cylinders engaged against one another in rotary printing machines during the printing operation. The aim of the invention is to provide a device for measuring the pressing-on pressure of bearing rings, which device allows permanent recording of the pressing-on pressure under operating conditions and thus increases the quality of the printing operation. The technical object consists in designing the device in such a way that it is possible to record the dynamic changes of the pressing-on pressure due, for example, to wear occurring on the bearing and bearing rings and due to a varied cylinder coating. The object is achieved in that at least one measurement pickup is arranged in such a way that, at the point in time of contact between the clamping gap of the one cylinder and the clamping gap of the other cylinder, it is located at the optimum measuring site, and that at least one further measurement pickup is arranged in such a way that, at a given point in time of contact between the printing region of one cylinder and the printing region of the other cylinder, it is located at the intended measuring site, and an evaluation device serving for evaluation is arranged downstream of this arrangement. <IMAGE>
Patent DE-3523434-A1 (DE)
Title: Air precleaning device for an intake line of internal combustion engines for the propulsion of a vehicle
Inventor: FRUEH PETER DIPL ING
IPC: F02M35/022
Filed: 1985-06-29
Abstract: The invention relates to an air precleaning device for an intake line of internal combustion engines in vehicles with inlet orifice lying transversely to the direction of flow of the combustion air. The air precleaning device comprises a screen placed at an interval in front of the inlet orifice in the direction of flow of the air, which screen has a conical surface for deflecting the incident air flow.
Patent DE-3523604-A1 (DE)
Title: Peeling and straightening machine installation for machining material in rod form, such as shafts, wire and tubes or the like
Inventor: LINDEMANN HANS
IPC: B23B5/12
Filed: 1985-07-02
Abstract: A description is given of a peeling and straightening machine installation for machining material in rod form, such as shafts, wire and tubes or the like, with a chucking and feed device arranged on the output side of the peeling machine and having a chucking carriage (3) which is provided with a chucking device, actuable under control, and can be moved backwards and forwards. In the installation, the chucking device is rotatable in the chucking carriage (3) about the axis (6) of the material, and, in particular, is driven in rotation. The chucking device has at least two chucking jaws (24), each held in radially adjustable jaw holders (23) which are arranged in a frame (13) which is designed to revolve about the axis of the material and can be driven by means of a controllable motor (18) via a gearbox (16). This frame (13) is mounted in a housing (11) which can be moved axially with the material by motor. This gives an installation which can be made shorter in the direction of the axis (6) of the material. The material is treated more gently due to the absence of the previously used drivers or feed channels, which are no longer required. <IMAGE>
Patent DE-3523810-A1 (DE)
Inventor: STEINBACH HEINZ
IPC: B65D19/44
Filed: 1985-07-03
Abstract: 1. Transport and storage pallet with a support base constructed as a grating with holes for receiving retaining members for securing the load, the holes in the support base having a shape deviating from that of a circle, characterised in that the support base (2) consists of a single layer with a thickness receiving the retaining members (12a to 12m ; 31, 32, 33) in a stable manner, that the holes (7, 9, 11) are defined by webs (6, 8, 10) with parallel outer walls, that in the plane at right angles to the insertion direction, the holes (7) have an equilateral hexagonal cross-section and that the retaining members are constructed as plugs (12a to 12m ; 31, 32, 33), which comprise a plug-in part (13) adapted to the holes (7, 11) in the support base (2) and a boundary part (14a to 14m) adapted to the load.
Patent DE-3528774-A1 (DE)
Title: Device for producing a gap which is free of interlocking members in a continuous slide fastener
IPC: A44B19/58
Filed: 1985-08-10
Abstract: A device for producing a gap which is free of interlocking members in a continuous slide fastener, consisting of two stringer tapes and continuous, coupled rows of interlocking members made of plastic monofilament and attached on said stringer tapes by attachment thread loops (in particular rows of interlocking members which are completely covered on one side by stringer tape threads lying in the plane of the stringer tape and on the other side by tying warp threads passing out of the plane of the stringer tape as attachment thread loops). The device has a lower tool, an upper tool, a lower tool die which is guided movably up and down relative to the lower tool in a guiding gap of the lower tool, and a clearing die guided movably up and down in the upper tool. The lower tool is provided with roof-shaped blade edges in the region of the interlocking members to be removed. The slide fastener stringer tapes can be clamped in the region of the gap to be produced between the upper tool and the lower tool with a space for the interlocking members, and the plastic monofilament parts of the interlocking members to be removed when creating the gap can be pressed onto the blade edges by the clearing die next to the attachment thread loops, and the interlocking members can be cut open at the blade edges. Furthermore, the cut-open interlocking members can be pulled out of the attachment thread loops towards the centre of the slide fastener tape. The ... Original abstract incomplete. <IMAGE>
Patent DE-3536626-A1 (DE)
Title: Optical monitoring display device with solar cell control for the headlights, tail lights and brakelights of motor vehicles
Inventor: THUERER HARRI
IPC: B60Q11/00
Filed: 1985-10-15
Abstract: In order to detect early a defective headlight, tail light or brakelight, known, relatively expensive computers have hitherto been installed in, in percentage terms, only a small number of vehicles of the upper range of the market, whereas in the majority of approved motor vehicles the lighting system still has to be checked from the outside by the driver of the motor vehicle or other persons. The novel monitoring display device which increases traffic safety generally and can be installed more economically is equipped with four or more miniature display LEDs which are fed via the solar cell modules installed in the tail light or brakelight chamber by means of the respective radiation strength of the for example 10 W, 12 V or 21 W, 12 V lamps and are caused to light up or, in the event of a defect in the light, do not light up.
Patent DE-3538260-A1 (DE)
Title: Box
Inventor: DALEN HENDRIK VAN
IPC: B65D1/24
Filed: 1985-10-28
Abstract: A box having a pair of short double walls and a pair of long double walls with a length ratio of the walls of 3:4. The short walls are thinner than the long walls, but are widened towards the inside to the width of the long walls at several points along the upper edge. Together with a long wall or together with the widening of a short wall, these widenings can be received by recesses located on the underside of an identically constructed box, which recesses have the same width throughout. In this manner, the boxes can be stacked non-displaceably in a combined unit. <IMAGE>
Patent DE-3539048-A1 (DE)
Title: Tool-clamping device for automatic tool change
Inventor: KELLER KURT DIPL ING
IPC: B23B27/00
Filed: 1985-11-04
Abstract: The invention relates to a tool-clamping device for the automatic tool change in turret heads of lathes, in which tool-clamping device the tools accommodated in the turret-head plate are clamped in place by clamping members arranged in the interior of the turret head and actuated from outside. The aim and the object of the invention is to simplify the automatic tool change in turret heads of lathes by the creation of a clamping device which is accessible from outside, is easy to actuate and works reliably. This object is achieved in that the clamping lever interacting with a chucker actuated from outside is of two-armed configuration and is pivotably arranged in a front-end, radially running recess of the turret-head plate, and the chucker is designed as a cam plate which sits on a drive shaft, can be rotationally driven and, via a coupling part arranged on the drive shaft, can be brought into operative connection with a coupling head of a manipulating device provided outside the turret-head plate. The invention is used in the machine-tool industry in the manufacture of automatically working tool-change devices.
Patent DE-3543793-A1 (DE)
Title: Method for determining the location of blast sources
Inventor: GUEDESEN KARL-ALWIN DR ING
IPC: G01S5/22
Filed: 1985-12-12
Abstract: In a method for determining the location of blast sources, particularly of muzzle blasts of guns, the time difference of the reception of sound waves at the measuring location which propagate with different propagation rates from the blast source is measured and from the time difference the distance from the blast source is calculated. To save time in bringing the measuring probes to the measuring points, the method is improved in such a manner that the reception of sound waves is carried out by means of a single geophone at the measuring location. In the received signal of the geophone, two types of sound waves are detected and the time difference of the occurrence of these types of sound waves in the received signal is determined as time difference of the reception.
Patent DE-3606773-A1 (DE)
Title: Measuring tape for length measurements
IPC: G01B3/00
Filed: 1986-03-01
Abstract: The invention relates to a measuring tape for length measurements, having a pull ring on its free end and a plurality of measurement graduations provided on its surface. At least two measurement graduations are provided on the measuring tape which have a different position of 0-mark. <IMAGE>
Patent DE-3610288-A1 (DE)
Inventor: NEIDIG ARNO DIPL PHYS DR
IPC: H01L23/40
Filed: 1986-03-26
Abstract: If such modules have a plastic housing and a ceramic substrate used as housing base, there is the danger that as a result of the transmission of mechanical forces from the region of a heat sink screw fixing to the ceramic substrate, cracks are formed in said ceramic substrate which reduce the insulation strength. To improve the protection of the ceramic substrate (1) against mechanical loads, it is proposed that reinforcing rings (4, 6) made of copper foil are provided on top of the ceramic substrate (1) in the region of the contact surfaces (18, 18.1) of the housing (12) at least in the region of the contact surface (18) of a central fixing part (13). In addition it is proposed that the bottom of the ceramic substrate (1) is provided with a copper layer (5). <IMAGE>