baber/WOPTO huggingface dataset:
Patent DE-3509846-A1 (DE)
Title: Heat-insulating arrangement
Inventor: HESS JOACHIM DR ING
IPC: F16L59/135
Filed: 1985-03-19
Abstract: The invention relates to a heat-insulating arrangement in the region of the holder of pipelines for any desired purposes. In the case of such an arrangement, it is intended reliably to prevent freezing in the region of the holders of pipelines as well, which object is furthermore intended to be capable of achievement at a low cost. This is achieved in the case of an arrangement which is characterised by an approximately roller-shaped moulding (1) which is longitudinally split in mirror-image form, preferably consists of integral polyurethane material which is foam-expanded to the shape, holds the respective pipelines (13, 14, 15) and, possibly heating lines and/or heating rods in a central cavity (5) and is supported by means of suitably bent-out end walls (6, 7) on the pipelines (13, 14, 15), and in that, furthermore, the holder (32) engages on the outer surfaces of the moulding (1). <IMAGE>
Patent DE-3510257-A1 (DE)
Title: Self-catching apparatus for securing heavy livestock in yoke-type standing
Inventor: HUETTL GERDA
IPC: A01K1/062
Filed: 1985-03-21
Abstract: The apparatus serves to secure cattle in short standing. It is self-closing, meaning that the animal is automatically trapped after passing the entry slip. A fork-shaped yoke, suspended loose in the frame and with downward-pointing arms, is fixed at each of its ends via a piece of chain to displaceable posts. The entry slip is situated between the posts, below the yoke in a position pivoted towards the inside of the standing, see Figures 3 and 4. The yoke exhibits no constriction of the slip when twisted about its longitudinal axis and hence offers the animal ideal freedom of movement in the closed secured position, though nevertheless with short standing. The otherwise obstructive floor anchor is unnecessary. This self-catching yoke is recommended for field use or milking parlour use with all-the-year-round stabling of the cattle. <IMAGE>
Patent DE-3511957-A1 (DE)
Title: Apparatus for pressing during a gluing operation
Inventor: OFFENTHALER FRANZ
IPC: B27M3/00
Filed: 1985-04-02
Abstract: In an apparatus for pressing joints, edges and frames as well as for straight and mitre joints during a gluing operation, two adjoining supporting tables (1, 2) are provided. The supporting tables (1, 2) are pivotably connected to one another at their adjacent longitudinal margins, the pivot axis (3) between the two supporting tables (1, 2) lying in the intersection line between the supporting planes (4, 5) of the two supporting tables (1, 2). Clamping and pressure devices in the form of pressure beams (7, 8) are allocated to the supporting tables (1, 2). These pressure beams (7, 8) extend over the entire length of the supporting tables (1, 2) and are orientated parallel to the pivot axis (3) between the supporting tables (1, 2) and are vertically adjustable relative to the supporting tables (1, 2). <IMAGE>
Patent DE-3515058-A1 (DE)
Title: Device for setting a printing unit, in particular for printing on tubes or similar hollow bodies, relative to a work-piece carrier, in particular a turret head
Inventor: SUESS KARL-HEINZ
IPC: B41F17/14
Filed: 1985-04-26
Abstract: The invention relates to a device which is suitable for setting a printing unit, in particular for printing on tubes or similar hollow bodies, relative to a work-piece carrier, in particular a turret head, having a first plate (3), a second plate (4), and a stop (11), the printing unit (5) being finely adjustable via a tread plate (10) relative to the first plate (3) and being horizontally pivotable, and the stop (11) for the second plate (4) being arranged fixedly on the machine foot (32), and the first plate (3) being mounted movably relative to the second plate (4) or both plates being mounted movably relative to the machine foot (32) via roller guides. As a result, with little effort, easy and precise setting of the printing unit relative to the work-piece carrier in the form of the turret head (6) is achieved. <IMAGE>
Patent DE-3515396-A1 (DE)
Inventor: ERPENBACH HEINZ DIPL CHEM DR
IPC: C07C53/08
Filed: 1985-04-29
Abstract: Catalyst solution contaminated during the carbonylation of methyl acetate and/or dimethylether, containing carbonyl complexes of rhodium, quaternary heterocyclic aromatic nitrogen compounds or quaternary organophosphorus compounds as organic promoters, undistillable organic contaminants, acetic acid, acetic anhydride and ethylidene diacetate, is purified and recovered. To this end the contaminated catalyst solution is extracted with a dialkylether having from 1-4 carbon atoms and thereby freed from its organic contaminants, acetic acid, acetic anhydride and ethylidene diacetate, and the ether phase is separated from a precipitated promoter-containing catalyst complex; the ether phase is treated with iodine and/or methyl iodide, a further portion of precipitated promoter-containing catalyst complex is separated and united with the purified catalyst complex; the ether phase is distillatively separated into its constituents, recovered dialkylether is used for extraction, and fresh catalyst solution is prepared from the recovered mixture of acetic acid, acetic anhydride and ethylidene diacetate and united purified catalyst complex, and the organic contaminants retained in the residue coming from the ether phase distillation are expelled, and the purified catalyst is distillatively freed from residual dialkylether.
Patent DE-3516783-A1 (DE)
Title: Control-lever knob with a multi-way valve arranged therein
Inventor: BREINDL WERNER
IPC: B60W30/18
Filed: 1985-05-09
Abstract: Published without abstract.
Patent DE-3517107-A1 (DE)
Title: Aqueous coal dispersions
Inventor: STOECKIGT DIETER
IPC: C09K23/00
Filed: 1985-05-11
Abstract: The invention relates to aqueous, pumpable and flowable coal dispersions containing a special dispersant, and to the use of this special dispersant in coal/water dispersions.
Patent DE-3519640-A1 (DE)
Title: Charging arrangement for accumulators
Inventor: LANGBEIN TILMANN DIPL ING
IPC: H02J7/00
Filed: 1985-05-31
Abstract: In the case of a charging arrangement for accumulators, a resistor which defines the optimum charging current for charging the accumulator is allocated to the accumulator which is to be charged. The actual charging current via the accumulator is measured within the charging arrangement, is compared with the desired optimum charging current and is regulated to the optimum value with the aid of a regulator and a controller. In this case, the regulator is an integrating regulator, while the controller is a so-called inverting inductor converter. Using the charging arrangement according to the invention it is possible to charge any desired accumulator automatically, irrespective of its rated voltage, using the charging current which is optimum for it.
Patent DE-3527910-A1 (DE)
Title: Liquid bleaching agent
Inventor: KOESTER GUENTHER
IPC: C11D3/395
Filed: 1985-08-03
Abstract: The invention relates to a liquid bleaching agent based on an aqueous alkali metal hypochlorite solution which is solubilized with the aid of an anionic surfactant mixture of surfactant sulphates and is perfumed, and is distinguished by a particular stability. The bleaching agent is suitable for general household bleaching and disinfection purposes.
Patent DE-3528839-A1 (DE)
Title: Mains connection circuit
Inventor: HOFMANN GEORG ING GRAD
IPC: H02M3/156
Filed: 1985-08-10
Abstract: In this circuit, a generator 6 controls the nominal voltage Us. To achieve a high efficiency, the generator 6 also controls the direct feed voltage UB in such a manner that the shape and frequency of the direct feed voltage UB is equal to the shape and frequency of the nominal voltage Us. <IMAGE>
Patent DE-3529992-A1 (DE)
Title: Drive for screwdrivers
Inventor: OTTE HENNING
IPC: F16H1/22
Filed: 1985-08-22
Abstract: A drive for screwdrivers is proposed, having an input shaft (4), which can be driven by a drive motor which can be reversed in its direction of rotation, and having a gear arrangement (1) leading to an output. In order to achieve a screwing drive with at least two different screwing speeds and correspondingly graduated screwing torques in a way which is as simple and uncomplicated as possible, the gear arrangement is to have a first driving line, connected directly to the output, and a second driving line, arranged parallel to the first, having a planetary gear mechanism (5) and likewise connected to the output. Furthermore, the two driving lines are to be assigned freewheels (11, 12) blocking in opposite directions of rotation of the input shafts (4). <IMAGE>
Patent DE-3536241-A1 (DE)
Title: Receptacle device for at least one optical waveguide splice cartridge
Inventor: KUNZE DIETER
IPC: G02B6/44
Filed: 1985-10-10
Abstract: The receptacle component (KA) for the optical waveguide splice cartridges (KS) has at least one receptacle compartment (AF1 to AFn) into which the splice cartridges can be inserted. The dimensioning is such that when a splice cartridge (KS) is inserted, a free space (FR) is available at the floor of each receptacle compartment (AF1 to AFn) for receiving optical waveguide fibres (LA1, LA2) serving to form spare lengths. <IMAGE>
Patent DE-3536868-A1 (DE)
Title: Connecting element for a heald frame of a weaving machine
Inventor: IWAI YUKIO
IPC: D03C9/00
Filed: 1985-10-16
Abstract: A connecting element, via which each upper end part of a heald frame of a weaving machine can be suspended on a wire rope transmitting the lifting movements of a dobby, has an elongate body, the upper end part of which can be connected to the wire rope and which has a bore which extends from the end face of its lower end, runs in the longitudinal direction and is subdivided into two portions by an orifice passing through the body in the transverse direction. Located within the orifice is a polygonal nut screwed onto a threaded spindle which is introduced with one end into the bore and of which the lower end projecting from the bore is provided with a connecting member for suspending the heald frame. The height of the heald frame is finely adjusted by turning the polygonal nut. The selected position of the polygonal nut can be fixed by means of a retaining device, so that the height of the heald frame is not influenced by vibrations.
Patent DE-3538547-A1 (DE)
Title: Tractor with auxiliary drive used underground
Inventor: ANTHOFER HORST DIPL ING
IPC: F02B3/06
Filed: 1985-10-30
Abstract: Account can advantageously be taken of the special climatic conditions of underground mining in that conventional drive units, which are designed to emit heat to the surrounding air have either a flywheel or flywheel system, which is designed so that it can be mechanically or hydraulically coupled to the drive wheels and is supplied with kinetic energy by way of its own drive or in that an additional unit with flywheel as auxiliary drive is assigned and couplable to them. A tractor of this type which is appropriately assigned to the auxiliary unit as an independent drive unit can take over the peak loads whilst the hitherto usual drive units assume the normal load, so that they can be designed correspondingly smaller and hence less harmful to the environment. The design in which the flywheel as such serves as drive is especially suitable for smaller loads. In this case the flywheel is designed or is to be designed so that it can be varied in its inertia especially by switching in further flywheels. <IMAGE>
Patent DE-3540489-A1 (DE)
Inventor: STADLER HANS
IPC: F02F1/34
Filed: 1985-11-15
Abstract: An air-cooled internal combustion engine having a series of in-line cylinders with a cooling air blower adjacent an end cylinder. The blower delivers a stream of cooling air in the longitudinal direction of the engine which is redirected by air guide means laterally across the cylinders. To facilitate locating the blower nearer to the longitudinal central plane of the engine, several laterally spaced cooling fin parts are formed on the head structure of the end cylinder in alignment with the direction of flow of the stream of cooling air from the blower so that the overlapping relationship between the end cylinder head structure and the cross section of the blower does not adversely impede the air stream from the blower.
Patent DE-3542865-A1 (DE)
Title: Linear water pump operated with solar energy
Inventor: NAWRATH PETER
IPC: F04B17/00
Filed: 1985-12-04
Abstract: Linear water pump operated with solar energy, a liquid working medium being evaporated in an absorber pipe 2 with the aid of a concentrating collector, for example a linear Fresnel lens 1, and conducted under a working piston 5 which is connected via a steel wire 4 to a pump piston 18 and with its upward movement delivers water via a riser pipe 15 into a tank 14, in which a pipe coil condenses the vapour of the working medium flowing in as a result of the upward movement of the working piston, and passing via a feed pump 8, 9 back into the absorber pipe again, whereupon the working cycle which is regulated by four two-way valves 6, 7 and 10, 11 is repeated. <IMAGE>
Patent DE-3544997-A1 (DE)
Title: Endless belt for equipment for sealing packaging bags
Inventor: WIERICK HORST
IPC: B65D63/10
Filed: 1985-12-19
Abstract: The endless belt for equipment for sealing or welding packaging bags consisting in particular of polyethylene consists of a strip provided with a polytetrafluoroethylene coating, the end regions of which strip are joined to one another overlapping to form the endless belt. In order to avoid a step in the working track of the belt which has been made endless, both strip end regions have at least one cut-out which is open at its end and the rear edge of which extends transversely to the longitudinal direction of the strip and forms a sealing or welding track width. The cut-out is delimited on each side of two tongue parts projecting in the longitudinal direction of the strip. The rear edges of the mutually opposite cut-outs butt against one another, whereas the projecting tongue parts, in each case, of one strip end region overlap with the remaining zone of the other strip end region.
Patent DE-3602437-A1 (DE)
Title: Thermosensitive recording material
Inventor: FUJII HIRONORI
IPC: B41M5/28
Filed: 1986-01-28
Abstract: The invention relates to a thermosensitive recording material comprising a substrate containing a chemical compound A and a base material containing a chemical compound B which sublimes or evaporates on warming, where the chemical compounds A and B are at least one from the following sections 1 to 7:   (1) compound A is at least one compound from the group consisting of nickel(II) salts of fatty acids, aromatic carboxylic acids, aromatic sulphonic acids and inorganic nickel(II) salts, and compound B is at least one compound from the group consisting of aromatic polyhydroxyl compounds, hexamethylenetetramine and 1-formyl-4-phenylsemicarbazide,   (2) compound A is at least one acylated leuco methylene blue compound in the form of the addition salt of molybdic acid, and compound B is at least one aromatic polyhydroxyl compound, (3) compound A is at least one colour former (chromogenic) component containing methine radicals, and compound B is at least one quinone derivative, (4) compound A is at least one compound from the group consisting of iron(III) salts of fatty acids, aromatic carboxylic acids and aromatic sulphonic acids, and inorganic iron(III) salts, and compound B is at least one compound from the group consisting of aromatic polyhydroxyl compounds, 1-phenyldithiohydrazocarboxamide and 8-hydroxyquinoline, (5) compound A is at least one compound from the group consisting of ammonium metavanadate, alkali metal salts ...   Original abstract incomplete.
Patent DE-3608916-A1 (DE)
Title: Method for temperature-dependent ventilation control in particular in stables (cowsheds), commercial and industrial buildings
Inventor: LINKE WOLFGANG DIPL-I ANTRAG A
IPC: A01K1/00
Filed: 1986-03-18
Abstract: The present invention relates to a method for temperature-dependent ventilation control in particular in stables, commercial and industrial buildings with forced ventilation by means of ventilators (fans).
Patent DE-3609081-A1 (DE)
Title: Profiled cylinder
Inventor: FREY KARL
IPC: E05B27/04
Filed: 1986-03-18
Abstract: The invention relates to a profiled cylinder which is intended especially for locks of locking systems and which comprises respectively a housing having a longitudinal bore for a cylinder plug and cylinder recesses and housing recesses which are arranged transversely in the cylinder plug and in the housing and in which spring-loaded pin tumblers of at least partially differing length are arranged. The essence of the invention is that at least one housing recess is accessible and closable from outside.
Patent DE-3611589-A1 (DE)
Title: Static mixer
Inventor: RIESS SIEGFRIED DIPL ING
IPC: B01F5/04
Filed: 1986-04-07
Abstract: The invention relates to a static mixer for liquid and/or gaseous flow media in a tube through which the flow media flow in the same direction, which tube has an injection apparatus by which flow medium can be injected into the process stream of the mixer. A static mixer of this type ensures that, with the smallest possible amount of internals, nevertheless a high contacting efficiency is achievable, that dead spaces are avoided and the mixer can be cleaned in continuous flow, and that pressure drops downstream of the injection site do not lead to release of the gas already dissolved. This is achieved, inter alia, by the injection apparatus (3, 8, 4, 2c) opening out in the narrowest cross-section of a venturi-tube-shaped pipe section (1a, 1b, 1c) of the mixer, and by the flow medium injected being conducted via at least one annular gap (11) principally in cross-flow to the process stream of the mixer (Figure 1). <IMAGE>
Patent DE-3618475-A1 (DE)
Title: Valve for vehicle tyres and a method for its manufacture
Inventor: PROBST GEORG
IPC: F16K15/20
Filed: 1986-06-02
Abstract: A valve for vehicle tyres, in particular a snap-in valve, with a shell-like plastic with a hardness in the condition at the time of supply of about 65 to 75 Shore A, which has a base portion for connection to a rim or the like and surrounds a valve cylinder with an external thread for a valve flap, an axial aperture of the valve cylinder having different diameters in the axial direction and accommodating a valve insert which is mounted so as to be axially displaceable against an energy storage device, is to be designed in such a way that its manufacture and its operating reliability are improved. This object is achieved by virtue of the fact that the shell-like body is combined with the valve cylinder to give a valve body (11) and this body is manufactured in one piece from the plastic in such a way that the hardness at the inner surfaces (26, 27) of the axial aperture of the valve cylinder is higher, at least in the region adjoining the valve insert (12), than at the base portion (14). The harder region should have a hardness of approximately 50 Shore d in the condition in which it is supplied. <IMAGE>
Patent DE-3620908-A1 (DE)
Title: Target plate for cathode sputtering
Inventor: RILLE EDUARD DIPL ING DR
IPC: C23C14/34
Filed: 1986-06-21
Abstract: Cathode sputtering targets, which are exposed to a very high thermal load during the sputtering operation, have till now been pressed from the side to be sputtered against the cooling support by means of rails and screws, in order to cool them. According to the invention, it is proposed to construct the target plate in a plurality of parts and to provide on the sides where the individual parts meet recesses which are assigned to one another and of which in each case two together form a cavity in which an auxiliary member, preferably a plate having threaded bores, can be inserted, from the side of the cooling support, for mounting purposes. <IMAGE>
Patent DE-3625590-A1 (DE)
Title: Valves for internal combustion engines
Inventor: SCHWAIGER ODILO
IPC: F01L3/16
Filed: 1986-07-29
Abstract: The invention relates to valves, preferably exhaust valves, the characterising features of which enable them to withstand high working temperatures, as contribution to the presentation of a type of engine with particularly high efficiency and economy, the combustion chambers of which are highly heat-insulated and in which the temperature level of the entire process is correspondingly higher compared to (water-) cooled combustion chambers. The valve designs are directed towards drastically limiting the amount of heating (heat capacity) inevitably penetrating the valve discs through the thin walls of the affected surfaces and to preventing an accumulation or build-up of heat, in that the high temperature penetrating into the thin wall, subjected to the considerable temperature drop during the intake and compression strokes, by convection and radiation passes immediately back into the turbulent fresh air or charge, fluctuating about an acceptable mean temperature.
Patent DE-3628689-A1 (DE)
Title: Rocket motor
Inventor: MATHEY CHRISTOPH DIPL ING
IPC: F02K9/18
Filed: 1986-08-23
Abstract: In the case of the rocket motor, the outside of the propellent charge (6) rests over the complete area against the circumferential wall (4) of the casing (1). While the propellent charge (6) is burning, the pressure acts against a piston (15) which transfers this pressure to the fluid (19) which is contained in a fluid container. The circumferential wall (4) deforms under the pressure of the fluid (19) so that the same pressure acts on both the outside and the inside of the propellent charge (6). <IMAGE>
Patent DE-3629337-A1 (DE)
Title: Projection device
Inventor: BRAUN JUN CARL
IPC: G03B21/30
Filed: 1986-08-28
Abstract: A projection device has a slide projector and an image viewer which has in a housing a translucent ground glass screen and a deflecting mirror. To obtain a space-saving configuration, provision is made of a lower housing part (1), which serves as an erecting device for the slide projector (14), and an upper housing part (5) which is partially formed by the ground glass screen (15), which parts together form in the position of rest a box-shaped receptacle for the slide projector (14) and are connected to one another in a freely displaceable and foldable way. Furthermore, when the upper housing part (5) is displaced a support carriage (7) for a deflecting mirror (8) which can be swivelled away can simultaneously be displaced in common. <IMAGE>