baber/WOPTO huggingface dataset:
Patent DE-3640484-A1 (DE)
Title: Process for securing a shearing pin
Inventor: POST LOTHAR
IPC: B21J15/02
Filed: 1986-11-27
Abstract: The invention relates to a process for securing a shearing pin in at least two flat, thin-walled components. For specific applications, it is sometimes not possible, owing to spatially constricted conditions and special requirements, to use known fastening means such as countersunk rivets. Shearing pins may then be used in their place. In order to prevent shearing pins (3) from moving out laterally in the event of high stressing of the interconnected components (1, 2), the invention provides that, within one component (1, 2), the shearing pin (3) is fixed, within a bore widening (5), restricted in the longitudinal direction of the bore, by deformation or enlarging the cross-section. Such shearing-pin connections of flat components are used, in particular, in weapon technology, e.g. for the connection of a trigger-securing means to the weapon casing. <IMAGE>
Patent DE-3641465-A1 (DE)
Title: Process for producing heat-insulating boards from fibre materials
Inventor: WELTEKE UWE
IPC: E04C2/16
Filed: 1986-12-04
Abstract: The present invention relates to a process for producing heat- insulating boards from fibre materials. The special feature consists in the fact that the fibres are mixed with a glue becoming adhesive under hot air and/or hot steam, the composition is introduced into a mould, if appropriate compacted mechanically to the desired density, hot air and/or hot steam are subsequently introduced under pressure, via hollow needles, into the interior of the pressed blank, led away via the board top side and/or board bottom side and subsequently dried and demoulded.
Patent DE-3704539-A1 (DE)
Title: Fire resistant filter, preferably for mining, having an elastic connection piece
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D46/24
Filed: 1987-02-13
Abstract: The invention describes a filtering candle, preferably for dust filtration in a fire-resistant design, which is characterised in that an elastic internal body is incorporated on the clamping piece of the filter candle.
Patent DE-3705894-A1 (DE)
Inventor: KRAUS HANS ALFRED
IPC: A61K31/205
Filed: 1987-02-24
Abstract: The invention concerns a new therapeutic agent for use in treating psoriasis, new compositions of the therapeutic agent for topical administration and a new method of treating psoriasis.
Patent DE-3710308-A1 (DE)
Title: Funnel-shaped removal container
Inventor: WOLFERTZ GUENTER
IPC: B65D90/58
Filed: 1987-03-28
Abstract: The invention relates to a removal container for removing powdery substances and/or small items having funnel-shaped container walls and a removal aperture located at the base of the funnel. In particular for smooth operation, it is proposed that the removal aperture (10) is constructed on an outlet piece (37) which is mounted so as to be movable relative to the container walls (4) and can be displaced by a drive. <IMAGE>
Patent DE-3711989-A1 (DE)
Title: Gas nozzle, preferably a ceramic gas nozzle, for an arc torch
Inventor: DICK REINHARD
IPC: B23K9/29
Filed: 1987-04-09
Abstract: To simplify the manufacture and obtain a homogeneous metal covering on a gas nozzle, which metal covering is a good electrical conductor and is especially resistive, the metal covering is formed as a thin metal coating, preferably as a titanium-nitride coating.
Patent DE-3718451-A1 (DE)
Title: Process for the preparation of a composition which is suitable for insulation against moisture
Inventor: MEDGYESI IVAN DIPL CHEM ING
IPC: C08L83/04
Filed: 1987-06-02
Abstract: The composition is prepared according to the invention by adding   2.5-6% of a mixture containing polyalkoxypolymethylsiloxane and aluminium alkoxide, or mixtures of aluminium alkoxides, in a weight ratio of 2:1-4:1 to 2.5-24% of a mixture of tetraethoxysilane and perethoxypolysiloxane oligomer in a ratio of 3:1-1:3, and then adding 75-95% of an alcohol having 1-4 carbon atoms, or mixtures of such alcohols, stirring the mixture at 30-60@C for 30-120 minutes and then cooling the mixture to room temperature.
Patent DE-3720717-A1 (DE)
Title: Magnetic coating material, the preparation thereof, and the use thereof for magnetic recording media
Inventor: FUKKE HAJIME
IPC: C09D7/80
Filed: 1987-06-23
Abstract: The invention relates to a magnetic coating composition, to the preparation thereof, and to the use thereof for magnetic recording media, which is prepared by mixing a synthetic resin powder as dispersant and binder with the magnetic powder, optionally with addition of a filler, and grinding the mixture under high shear stress. Magnetic recording media which can be obtained in this way, for example magnetic disks and the like, have an essentially uniform thickness of the magnetic coating film of not more than 0.9  mu m and a surface roughness of not more than 0.05  mu m Ra before the final surface treatment and are distinguished by an increased signal-to-noise ratio.
Patent DE-3724620-A1 (DE)
Title: Push-in box having spring elements
Inventor: SICK HANS-HERMANN
IPC: H05K5/00
Filed: 1987-07-25
Abstract: The invention relates to a push-in box 1 having spring elements 3, especially for accommodating at least one metal housing 2 for electronic components. According to the invention, the push-in box 1, which consists entirely of plastic, is provided integrally with the spring elements 3. These spring elements 3 may be, for example, at least two inwardly domed spring tongues 8, 9 which are located alongside one another, run parallel and each run at opposite ends 10, 11 into the side wall 4 of the housing of the push-in box 1. <IMAGE>
Patent DE-3724784-A1 (DE)
Title: Butt welding seam for sealing sheets
Inventor: STRESE GERHARD
IPC: B29C65/00
Filed: 1987-07-27
Abstract: According to the invention a butt welding seam is provided as welding seam between semi-finished plastic products, in particular plastic sealing sheets, which runs at an angle of inclination of less than 45@ with respect to the parts joined together.
Patent DE-3727789-A1 (DE)
Title: Two-part plastic closure for rigid and flexible containers
Inventor: DUBACH WERNER F
IPC: B65D47/24
Filed: 1987-08-20
Abstract: The closure consists of a filling nozzle (10) and a screw cap (20). The filling nozzle (10) consists of a piece of tube (11) with a flange (12). Formed at the upper end of the filling nozzle is an external thread (13). A valve cone (16) is held via webs (15) centrally in the filling nozzle (10). The screw cap (20) has an internal thread (22) which fits onto the external thread (13) of the filling nozzle (10). A cylindrical, central discharge tube (24) passes through the cap surface (23). When the screw cap (20) is screwed on, the lower end (25) of the discharge tube (24) is pressed onto the valve cone (16) of the filling nozzle (10). To seal the two parts relative to each other, the upper end of the filling nozzle (10) is provided with a concentric wall (17) against which an annular wall (26) of the screw cap (20) bears in a sealing manner. <IMAGE>
Patent DE-3738615-A1 (DE)
Title: Device and method for reducing the number of car radio thefts
Inventor: PROTOP CORNELIUS DIPL PHYS
IPC: G08B15/00
Filed: 1987-11-13
Abstract: The invention relates to a device and a method for reducing the incidence of damage to cars and the number of attempted thefts of car radios and associated accessories. In the case of an attempted theft the device produces voltage surges which destroy certain parts of the radio or the cassette recorder so that the theft is no longer worthwhile. A sticker shows the thieves that the destruction device has been fitted. The protected radios and cassette recorders are marked correspondingly so that it becomes impossible to sell a stolen and defective device.
Patent DE-3739016-A1 (DE)
Title: Tightly stackable tube-like or bottle-like container, having a pyramid-like shape, which can be emptied virtually completely
Inventor: HENNIG HANS JUERGEN
IPC: B65D21/02
Filed: 1987-11-17
Abstract: The subject-matter of the invention is a tube-like or bottle-like container having a pyramid-like shape. The walls of the container firstly essentially follow the three outer surfaces adjoining a corner of an imaginary cube or cuboid with a square base area up to the surface diagonal, located opposite said corner, of each of these outer surfaces; from there, the walls of the container essentially follow the three planes defined in each case from one of these surface diagonals up to the centre-point of the cube or cuboid, up to the intersections at which two of these planes intersect in each case. According to the invention, provision is made for the container to be recessed in a roof shape on the bottom wall and diagonal side wall, and for the roof length of this roof-like recess to be of variable design, for example by impressions. Furthermore, the container preferably has a delivery opening for the contents at the tip located opposite the bottom wall. In order to be able to integrate said opening in the sealed package, the tips located on the bottom wall and diagonal side wall are capped for this purpose. The advantage of the invention lies in having a tightly stackable container which is variable in size and can be emptied easily and virtually completely.
Patent DE-3802068-A1 (DE)
Title: Dispenser
Inventor: KNOEDEL ERICH
IPC: G01F11/02
Filed: 1988-01-25
Abstract: The invention relates to a dispenser or dosing device for the accurate dosing of liquid media from a supply container into a receiver. The dispenser has a cylinder 2, which is held in a liquid-tight manner by a valve head 3, which contains a suction valve and a discharge valve and can be connected to the supply container. Guided displaceably in the cylinder 2 is a piston 4, which is connected in a rotationally fixed manner to an acutating knob 5 at its end opposite to the valve head 3 and, for the purpose of varying the stroke limiting of the piston 4, is equipped with an adjustable stop 6 and a counter-stop 7 cooperating therewith. The actuating knob 5 is firmly connected in the axial direction to a threaded sleeve 8, which is concentric to the cylinder 2, runs outside the latter and is rotatable and axially movable. The actuating knob 5 is, however, freely rotatable with respect to the threaded sleeve 8 and can be connected thereto in a rotationally fixed manner by means of a connecting element 9. However, this rotationally fixed connection is releasable and is released in the normal condition. The threaded sleeve 8 is equipped with an external thread 10 on its external surface. The adjustable stop 6 is a stop-nut 6, rotationally fixed and concentric to the threaded sleeve 8, said stop-nut having on the inner surface of its inner bore an internal thread 11, which is in engagement with the external thread 10 of the threaded sleeve 8 in such a way that, on rotating the latter the stop-nut 6 ... in the axial direction... Original abstract incomplete. <IMAGE>
Patent DE-3802097-A1 (DE)
Title: Concave mirror (collector mirror) luminaire
Inventor: SASSMANNSHAUSEN KNUT OTTO
IPC: F21V11/16
Filed: 1988-01-26
Abstract: Published without abstract.
Patent DE-3804419-A1 (DE)
Inventor: OESTREICH ULRICH DIPL ING
IPC: G02B6/44
Filed: 1988-02-10
Abstract: High-tension cable with incorporated optical transmission elements (1) included inside at least one layer of inextensible strand elements (5) and at least one layer of electrically conductive strand elements (6). The optical transmission elements (1) may be grouped to form a beam waveguide conductor bunch. To protect the beam waveguides from mechanical damage and excessive temperatures in the event of a short circuit, they are surrounded by an inner tubular element (2) made of a mechanically and thermally resistant injection-moulded material. Said inner tubular element is surrounded by an outer tubular element (3) made of an ultra-high molecular weight polyester, which protects the inner tubular element from contact with stress crack-inducing agents such as rain water, UV radiation and solvents.
Patent DE-3805264-A1 (DE)
Title: Multi part sliding vane for the rotor of rotary machines
Inventor: BUSCH KARL DR ING
IPC: F01C21/08
Filed: 1988-02-19
Abstract: In a sliding vane (5) for the rotor (3) of rotary machines, especially of pumps and compressors, the rotor (3) of which, eccentrically supported in a cylinder, is provided with radial or non-coaxial slots (4) for receiving the sliding vanes (5), which under the action of the centrifugal force (F) generated by the rotating rotor (3) can be pressed against the cylinder inside wall (2) serving as running surface and in a recess (10) each have a separate insert (11), movable relative to the sliding vane (5) and serving as shock absorbing part for the sliding vane (5), according to patent application P 3740333.8, the design is configured in such a way that the sliding vane (5) is divided in an approximately radial direction and the dividing line (14) arranged running in such a way that it touches the insert (11), at least in some areas or at least partially forms the defining edge of the sliding vane recess (10) accommodating the insert (11). <IMAGE>
Patent DE-3815135-A1 (DE)
Title: Trailer for a plastering machine with accessories
Inventor: OTT WINFRIED
IPC: B62D63/06
Filed: 1988-05-04
Abstract: The trailer has an axle which is arranged on the trailer chassis and a towbar which is likewise attached to the chassis and has a trailer coupling for attaching the trailer to the tractor. A trailer platform is arranged on the chassis. The plastering machine is arranged on the trailer platform in a manner such that it is attached releasably. Further accessories are arranged fixedly on the remaining free space on the trailer platform.
Patent DE-3819217-A1 (DE)
Title: Loudspeaker system
Inventor: MEGGL FRIEDEMANN DIPL ING DR
IPC: H04R5/02
Filed: 1988-06-06
Abstract: The invention relates to a loudspeaker system for television sets having one or more loudspeakers which are built into the housing and are coupled to the internal and external air volumes. To improve the bass response, the following features are provided:   a) the housing of the sets with the associated back wall is designed as a bass reflex housing with several openings which form a Helmholz resonator interacting with the air enclosed by the housing of the sets and the back wall, b) the resonant frequency of the Helmholz resonator lies below 70 Hz,   c) the bass reflex openings are let into the back wall at the top and at the bottom,   d) the back wall is equipped with stiffening elements, e) there is a sealing strip between the back wall and the housing of the sets.
Patent DE-3821535-A1 (DE)
Title: Method for the detection of the surface layer condition of bodies
Inventor: KLUEMPER-WESTKAMP HEINRICH DIP
IPC: G01N33/20
Filed: 1988-06-25
Abstract: Previously known methods which are used for the control of a surface layer treatment (heat treatment) of bodies, in particular metallic bodies, monitor only the composition of the atmosphere in the treatment container. The new method is intended to make possible an "in situ" determination of the surface layer condition on the basis of the phase composition characteristic thereof, by means of the measurement of electromagnetic variables. For this purpose, the temperature-dependent complex immittance is measured continuously during the surface layer treatment. Surface layer treatment, especially heat treatment.
Patent DE-3821649-A1 (DE)
Title: Shut-off device for pipelines
Inventor: JESCHKE IMMANUEL
IPC: F16L55/132
Filed: 1988-06-27
Abstract: The invention relates to a shut-off device for pipelines, composed of an elastomer composition arranged between two annular discs which consist of a solid material, and of a device for moving the annular discs with respect to one another while pressing the elastomer composition. The object of the invention is to provide a shut-off device which is of simple construction and, with full-volume elastomer composition, permits considerably greater increases in diameter of the elastomer composition to be achieved. The invention consists in that the annular discs taper conically on the mutually facing end sides and enclose a plurality of annular bodies between them.
Patent DE-3828589-A1 (DE)
Title: Measuring screw of a transmitter having linear displacement
Inventor: STISON IZRAIL MOISEEVIC
IPC: G01B7/28
Filed: 1988-08-23
Abstract: The measuring screw of a transmitter having linear displacement has a guide (1) with a cylindrical bore (2), in which a measuring rod (3) is mounted in rolling-contact (anti-friction) bearings (4). Flats (10) are executed on a side face of the measuring rod (3). Inserted between the surface of the bore (2) in the guide (1) and the surface of each flat (10) is a ball (9) which limits a rotary movement of the measuring rod (3) about the axis thereof if an accidental effect arises which tends to rotate the measuring rod (3). <IMAGE>
Patent DE-3832009-A1 (DE)
Title: Multiple part container
Inventor: GEISER HEINZ DR ING
IPC: B65D81/02
Filed: 1988-09-21
Abstract: The container approved for accident-proof transportation of substances which are hazardous to health or to the environment, in particular toxic substances or substances containing viruses in a liquid or dispersible form - even for the transportation of dioxin - consists essentially of an internal container, which can be closed in a liquid-tight and/or gas-tight manner, is provided for accommodating the substances and has an inserted absorbent material, of a closable external container, and of an internal insert arranged between the internal container and the external container. The internal container is made of a ductile material which is resistant to impacts; the external container is made of a material which is resistant to impacts and squashing. To increase the resistance to squashing, the lid which can be fitted onto the upper edge of the internal container has a foot which protrudes into the interior of the internal container. The internal insert consists of a material with an impact-damping effect, such as compressed cork. A piece of tube engaging around the internal container with spacing and a base plate serving as a rest for the internal container can be provided, constructed with reinforcing ribs arranged on the outer walls of the piece of tube or with lamellae as spacers.
Patent DE-3832075-A1 (DE)
Title: Substituted imidazolylmethylsilanes, and fungicides containing them
Inventor: SEELE RAINER DR
IPC: C07F7/10
Filed: 1988-09-21
Abstract: Substituted imidazolylmethylsilanes of the general formula <IMAGE>  in which   A, B and D denote alkyl, cycloalkyl, naphthyl, biphenyl or phenyl, it being possible for these radicals to be substituted; x, y and z denote hydrogen, halogen, nitro, cyano, haloalkyl, alkoxy, optionally substituted amino, optionally alkyl-substituted mercapto, acyl, alkoxycarbonyl, hydroxycarbonyl, hydroxyalkyl or optionally substituted phenyl, but x, y and z do not simultaneously denote hydrogen, and their phytophysiologically acceptable acid addition salts and metal complexes, and fungicides containing these compounds.
Patent DE-3832789-A1 (DE)
Inventor: NOMOTO KOHEI
IPC: G06N7/02
Filed: 1988-09-27
Abstract: An inference apparatus evaluates input variables against a set of rules 45, provides weighted membership functions according to how well the rules are met, and synthesises, 46, a membership function by combining the weighted functions with a previously-synthesised membership function as fed back via 48, 50. Use of the fed-back function gives a learning effect and allows a convergent, continuous inference value to be obtained, 47, even when an input variable is discontinuous, constant, or changing only slowly. <IMAGE>
Patent DE-3836465-A1 (DE)
Inventor: HANTMANN BERNHARD DIPL ING
IPC: G05D21/02
Filed: 1988-10-26
Abstract: Process for controlling and/or distinguishing liquids used in the brewing industry. To distinguish water, rinsing water, different kinds of beer and various non-alcoholic drinks by means of technical measuring devices, a measuring instrument for controlling or distinguishing the conductivity of the relevant liquid by inductive measurement is used.
Patent DE-3837304-A1 (DE)
Title: Liquid sennoside product and process for its production
Inventor: GREVE RAINER DR
IPC: A61K47/26
Filed: 1988-11-03
Abstract: The liquid sennoside product contains sennosides in a glucose-containing aqueous sorbitol solution vehicle.
Patent DE-3839254-A1 (DE)
Title: Drop wire of a warp stop motion for determining warp breaks on weaving machines
Inventor: WANNING WERNER
IPC: D03D51/26
Filed: 1988-11-21
Abstract: Drop wire of a warp stop motion for determining warp breaks on weaving machines, the drop wire (1) being designed as a signal transmitter. <IMAGE>
Patent DE-3901062-A1 (DE)
Title: Carbon dioxide-absorbing composition
Inventor: SMISSEN CARL ERNST VAN DER DR
IPC: A62D9/00
Filed: 1989-01-16
Abstract: Carbon dioxide-absorbing compositions for oxygen-circulating devices based on calcium hydroxide result in elevated carbon dioxide values in the respiratory circulation at the start of the ventilation, especially at low external temperatures. The onset of the reaction of the calcium hydroxide with the carbon dioxide from the respiratory air is accelerated by the presence of the heavy metals copper, zinc, manganese and iron. The metals may be admixed as oxide or salt with the calcium hydroxide. This results in an absorbing composition which absorbs sufficient CO2 right from the start of the ventilation, so that no elevated CO2 concentration occurs in the respiratory circulation.
Patent DE-3906402-A1 (DE)
Title: Composite material for sliding bearing elements, e.g. radial sliding bearings or axial sliding bearings
Inventor: NEUHAUS PETER DIPL ING
IPC: F16C33/12
Filed: 1989-03-01
Abstract: In a composite material for sliding (plane, friction) bearing elements which has, on a metallic support (substrate) layer, an antifriction layer comprising an aluminium alloy which contains in the aluminium, as well as the usual permissible impurities, additions of from 1 to 3 % by weight of nickel, from 0.5 to 2.5 % by weight of manganese and from 0.02 to 1.5 % by weight of copper, from 0.1 to 2 % by weight of bismuth and from 0 to 2 % by weight of lead, there is provided an addition of tin of between 0.5 and 20 % by weight. This addition of tin achieves trouble-free running on the sliding bearing element even at relatively high speed, e.g. rotational rates above 6,000 revolutions per minute of a bearing-mounted shaft, reduced friction and improved emergency running properties. In place of the addition of tin, an addition of lead of between 1 % by weight and 10 % by weight can also be provided if this is advantageous or necessary in the individual case. The antifriction layer is preferably underlaid by a bonding layer of aluminium or of an aluminium alloy free of precipitated tin particles and lead particles, in particular if the support layer comprises steel.
Patent DE-3907065-A1 (DE)
Inventor: BADEN HANS-DIETER
IPC: E05B19/00
Filed: 1989-03-04
Abstract: Lock-cylinder keys can be provided with a key profile consisting of a plurality of profile parts (1, 2, 6) adjoining one another in a row and having individually distinguishable contours of capital letters. So that the profile variation of such keys can be recognised more easily, the profile parts (1, 2) having a contour (4, 5) of a capital letter or digit of at least double its written line width (s) are arranged above one another without any intermediate transition, whilst the profile part (1) forming the key spine has the contour of a letter (4) or digit (5) of a thickness at its outer end of a plurality of written line widths (s) and the profile part (2) forming the key breast has a contour of a letter (4) or digit (5) terminating at its outer end in a single written line width (s). <IMAGE>
Patent DE-3908415-A1 (DE)
Title: Processing of rubber mixtures
Inventor: RUST HARALD
IPC: B29C48/44
Filed: 1989-03-15
Abstract: According to the invention, screw extruders, in particular planetary-gear extruders, are used for the kneading of rubber mixtures and rubber-like mixtures.