baber/WOPTO huggingface dataset:
Patent DE-3631168-A1 (DE)
Title: Method for exchanging input and output procedures between external subscriber installation and a switching system with V24 interface
Inventor: BRATKE MICHAEL
IPC: H04M3/22
Filed: 1986-09-11
Abstract: The invention relates to a method for exchanging input and output procedures between a V24 interface installation (VI) arranged within a digital microprocessor-controlled switching system (KNS) and an external subscriber installation (TE) which is connected to a personal computer (PT) via an external acoustic coupler installation (AKE), the switching system (KNS) exhibiting a switching network which optionally connects external subscriber installations (TE) to internal subscriber installations (TI) or signal transmission installations (SUE). For the direct dialling of a system code and a direct access command, a fixed conference circuit (FKS) within the switching system (KNS) is controlled which enables an external subscriber installation (TE) to establish the connection to an internal subscriber installation (TI-C) seized in the outgoing direction. Such methods are used in switching systems which are equipped with interface installations and thus enable the central processing installations to be accessed. <IMAGE>
Patent DE-3634606-A1 (DE)
Title: Luggage carrier for motorcycles
Inventor: BOURGEOIS ANDRE
IPC: B62J7/00
Filed: 1986-10-10
Abstract: A luggage carrier for motorcycles with a motorcycle frame surrounded by a covering contains a luggage carrier part (10) designed as a tubular construction. Mounted on right and left lower longitudinal struts (22, 24) of the luggage carrier part (10) are downwardly and forwardly projecting L-shaped support arms (26, 28) which have at least two fastening points (30, 32) mounted at a spacing from one another for fastening on the motorcycle frame. The support arms can be pushed under the covering and fastened on the motorcycle frame at two points via distance pieces. Various fastening means for fastening the luggage carrier part (10) on the motorcycle frame at fastening points lying above the support arms (26, 28) are provided. Bag carriers (60, 62) designed as separate components can be mounted laterally on the luggage carrier part (10). The bag carrier is additionally connected to parts of the motorcycle frame. The luggage carrier part, the bag carriers and the various connection and fastening means form a kit which allows mounting on different motorcycle types. <IMAGE>
Patent DE-3635507-A1 (DE)
Title: Arrangement for film-sensitivity input
Inventor: JEHMLICH HANS DR
IPC: G03B7/24
Filed: 1986-10-18
Abstract: The invention relates to an arrangement for film-sensitivity input into photographic cameras. The object and the aim of the invention is, in spite of the possibility that it can be carried out both manually and in a cassette-coded manner, to make this input always clear and to guarantee it against incorrect operation. According to the invention, an adjusting handle of the camera is marked with in each case one adjusting region for both types of sensitivity input and coupled to a switch group, the output of which conducts a signal corresponding to the manually preselected film sensitivity or a setting signal for cassette-coded input and is connected to a comparator, downstream of which both the exposure control arrangement and a device for signalling a deviation between the manually selected type and value of the film-sensitivity input and the relevant rating of the film cassette inserted into the camera. <IMAGE>
Patent DE-3635888-A1 (DE)
Title: Vehicle roof which can be pushed in (sunroof)
Inventor: MAIER ERNST DIPL ING
IPC: B60J7/02
Filed: 1986-10-22
Abstract: Published without abstract.
Patent DE-3635901-A1 (DE)
Title: X-ray tube
Inventor: WOHLLEB RUDOLF DIPL ING
IPC: H01J35/10
Filed: 1986-10-22
Abstract: It is proposed to effect the heat dissipation from the rotating anode of an X-ray tube by radiation in such a manner that the rotating anode and a housing wall part are provided with concentric ribs which engage in one another without touching.
Patent DE-3642405-A1 (DE)
Title: Electronic monitoring and control circuit for tank filling devices - is used during simultaneous filling of liquid tanks, equipped with limiting value transmitter and sensor at filler connection
Inventor: KETT REINHOLD DIPL ING
IPC: B67D7/32
Filed: 1986-12-11
Abstract: A coupling field system is controlled by the electronic monitoring and control circuit, and has several outputs respectively connected with a limiting value transmitter (9), and which corresp. to the control of the electronic circuit (14). The filling safety device (7,8) is connected to the coupling field system across connecting lines (20 or 21) and central limiting value transmitter connections (10 or 11). The limiting value transmitters (9) are assigned to each tank to be filled and form the limiting value. For the simultaneous filling of two liquid tanks of the tank installation, the coupling field isbuiltfrom at least two separately controlled coupling fields (15,15'). Each coupling can be field connected over its own limiting value transmitter connection (10,11), and the input of the filling safety device (7,8) and the input of each coupling field is assigned a monitoring module. The module, with connection to limiting value terminals (10,11), delivers a control signal to the monitoring and control circuit (14), which is facilitated by the coupling field, limiting value terminals (10,11) and electronic eircuit (14). ADVANTAGE - Ensures safety, nearly simultaneous filling of at least 2 tanks with different liquids.
Patent DE-3712362-A1 (DE)
Inventor: HARS ULRICH
IPC: C02F1/66
Filed: 1987-04-11
Abstract: A process for the purification of phenol-containing waters, in particular waste waters from phenolic resin production, where the term "phenol" is taken to mean all steam-volatile benzene derivatives according to DIN 38,409 H 16, by reaction of the phenol with formaldehyde in an alkaline environment at 50 DEG  to 100 DEG  C. to form those phenolformaldehyde condensates which, by subsequent acidification of the waste water, precipitate in filterable, granular and no longer sticky form and can be separated.
Patent DE-3714253-A1 (DE)
Title: Housing, especially an explosion-proof housing for electrical apparatuses
Inventor: OESTERLE JUERGEN
IPC: H02B1/28
Filed: 1987-04-29
Abstract: An especially explosion-proof housing (1) has a housing closure (3) which is robust with respect to internal pressure and is fixed in the cylindrical housing casing (2). The housing closure (3) has a cylindrical inner part (5) which is inserted into the housing casing such that it can be withdrawn and is supported thereon, and an outer part (15) which is placed thereon. A locking element (13) of the outer part (12), which is inserted into the housing casing (2), has a plurality of locking elements (17), which are distributed over the circumference, are arranged in a circumferential cut out (16) in the locking element (13) and are adjustable from the outside between an ineffective position within the cutout (16) and a locking position in which they engage in a recess (18) on the inside of the housing casing (2). Threaded holes (19) which are distributed over the circumference and are axially directed are provided on the outer part (12), into which threaded holes (19) a clamping screw (20) is inserted, which is accessible from the outside. This clamping screw (20) is supported in its inwardly tightened clamping position on the inner part (5) so that, in the case of locking elements (17) which are located in the locking position, these locking elements (17) are pressed against the outer recess wall (21). The external diameters of the inner part (5) and of the locking element (13) correspond essentially to the internal diameter of the housing casing end region, the gap (7) between the housing casing (2) and the inner part (5) being a sealing gap. <IMAGE>
Patent DE-3717311-A1 (DE)
Title: Lubricant distributor
Inventor: SARETZKY HORST
IPC: F16N27/02
Filed: 1987-05-22
Abstract: The invention relates to a lubricant distributor for centralised oil lubrication systems, especially for chain lubrication systems, having a housing, a piston arranged on the inlet side in a central lubricant channel and spring-loaded against the direction of delivery of the lubricant, a non-return valve spring-loaded in the same direction of action and arranged on the outlet side, and a metering chamber arranged in between. In order, while avoided the stated disadvantages, to improve the lubricant distributor described at the outset in such a way that the discharge of lubricant is guaranteed in all applications, especially where only small quantities of lubricant have to be dispensed, the invention proposes that the space surrounded by the loading spring of the ball be at least partially filled by a displacement element.
Patent DE-3717552-A1 (DE)
Title: Laminated magnetic head with main pole and auxiliary pole
Inventor: HOENIG H ECKHARDT DR
IPC: G11B5/31
Filed: 1987-05-25
Abstract: The laminated magnetic head with main pole and auxiliary pole is aerodynamically passed over a recording medium to be magnetised perpendicularly (vertically) by means of a correspondingly shaped flying head. In the case of magnetic heads of this type, levelling problems occur in the production of the underside of the magnetic head facing the recording medium. It is therefore provided according to the invention that the magnetic head (M) is arranged sunken in a correspondingly structured recess (11) in the underside (U) of the flying head with a horizontal principal direction of extent, that the first magnet leg (pole piece) (15) forms with an annular leg part (15a), lying on the underside (U), the auxiliary pole (P2), that the second magnet leg (14) has a sunken, annular leg part (14a) and a second, finger-like leg part (14b), this finger-like leg part (14b) protruding into a central opening (24) of the first magnet leg (15) and forming the small-area main pole (P1) there on the underside (U), and that on the outer edge of the head (M) the two magnet legs (14, 15) are magnetically interconnected. The magnetic head can be used for data storage on the principle of perpendicular (vertical) magnetisation. <IMAGE>
Patent DE-3720278-A1 (DE)
Title: Anchorage retaining means for fastening natural-stone panels on facades
Inventor: JANKOVIC MIROSLAV
IPC: E04F13/08
Filed: 1987-06-19
Abstract: This retaining means replaces the conventional anchorage of natural-stone panels between masonry wall and facade, said conventional anchorage consisting in an anchor being fastened on the masonry wall, in order to secure the natural-stone panel, as a result of a large amount of drilling. This caused relatively large bores in the masonry wall or column and complex adjustment of the securing means. The novel retaining means comprises a plate which is fastened on the masonry wall and on whose outer side there is welded a connection stub, in which there rests the provided anchor which is held in the connection stub by a layer of mortar. The anchor can thus be easily adjusted with regard to the securing bolts which retain the natural-stone panels. By virtue of the short, now free end of the anchor, the wall thickness thereof can be kept thin and can be adapted to the joint width of the natural-stone panels. Milling of the securing point of the natural-stone panels is no longer necessary and a weakening of the panels at this point is thus eliminated.
Patent DE-3723542-A1 (DE)
Title: Ball valve
Inventor: PFANNENSCHMIDT ERHARD ING GRAD
IPC: F16K5/06
Filed: 1987-07-16
Abstract: In a ball valve, the shut-off element, the sealing elements and the operating shaft with its sealing arrangement are accommodated in an insertable housing which is arranged interchangeably in a bore of an outer housing. This makes the production of such ball valves from special materials simpler and easier. In addition, a plurality of inserts of different materials and for different applications and nominal widths can be stocked for one and the same outer housing and interchanged easily.
Patent DE-3724344-A1 (DE)
Title: Mixing nozzle for mixing two gas streams
Inventor: REGNER HANS DR
IPC: B01F23/10
Filed: 1987-07-23
Abstract: In the previously known apparatuses for mixing two gas streams, a sufficiently high mixing quality is only achieved after a relatively long mixing section. Particularly in the case of varying flow rates, the mixing is not equally satisfactory over the entire throughput range. The novel mixing nozzle is now to ensure a rapid optimal mixing after as short a mixing section as possible, even when flow rates are changing. This is achieved with a mixing nozzle composed of a jacket pipe, inner pipe and guide body, in which (a) the annular gap between jacket pipe and inner pipe and (b) the annular gap between inner pipe and guide body are adjustable by axial displacement of the inner pipe. Mixing two gas streams, in particular two reactants before the reaction, such as chlorine and methane and/or methyl chloride, for the preparation of chloromethanes.
Patent DE-3732045-A1 (DE)
Title: Method of compressing and decompressing data
Inventor: SOLBERG YNGVE
IPC: H03M7/30
Filed: 1987-09-23
Abstract: So that the transmission capacity of a transmission channel or the recording capacity of a recording channel for magnetic or optical recording can be raised, redundant information is removed from the data, and the data is compressed on the sending side and decompressed on the receiving side. The data is compressed by predicting the currently following data characters, and code words which give the number of correctly predicted data characters in each case are transmitted as compressed data. The coding is done by using code words with a predefined number of binary characters, and if they are not enough, further code words, which can have a different, particularly larger number of binary characters, are added. Transmission or recording of data. <IMAGE>
Patent DE-3734846-A1 (DE)
Title: Special tracheal tube connector especially suitable for the accurate weighing of artificially ventilated premature babies and neonates in an incubator
Inventor: LANG VOLKER PROF DR
IPC: A61M16/08
Filed: 1987-10-14
Abstract: The invention describes a special tracheal tube connector which permits accurate and extremely simple determination of the body weight, especially of artificially ventilated premature babies and neonates in an incubator, without interruption of the artificial ventilation with the aid of an electronic weighing device according to DE 3534559 A1. The weighing device comprises a lifting device in conjunction with an electronic precision balance which permits the total weight of the incubator plus its contents to be weighed accurately and subsequently the body weight to be read off directly as the weight difference by manually lifting the child without touching the incubator. The compressive, tensile and shearing forces which occur on the tracheal tube and adapter on lifting the ventilated child and which would considerably falsify the result of weighing are substantially eliminated by the highly flexible adapter piece of the special tube connector.
Patent DE-3744148-A1 (DE)
Title: Apparatus and method for the ironing of articles of clothing
Inventor: SCHLAUCH ALWIN
IPC: D06F71/18
Filed: 1987-12-24
Abstract: It has been possible hitherto, depending on the design, to use ironing presses either for the large-area ironing of articles of clothing, with a continuous design of the pressing table, or for the ironing of particular part regions of articles of clothing (for example, for the simultaneous ironing of both trouser legs), with a split design of the pressing table. The new ironing press is to allow an economical use, irrespective of whether large areas or particular part regions of articles of clothing are to be ironed. For this purpose, the ironing press is equipped with a split pressing table, the pressing-table parts of which can be moved relative to one another. When the pressing-table parts are in the moved-together state, all the benefits of a conventional ironing press can be utilised; when they are in the moved-apart state, articles of clothing can be inserted into the ironing press in such a way that only specific part regions can be ironed. The variable arrangement of the pressing-table parts of the new ironing press makes it possible for ironing presses to be preceded by the finishes used in the clothing industry, in order to pretreat appropriately part regions of articles of clothing which present smoothing problems (for example, button strips and collars of blouses).
Patent DE-3744606-A1 (DE)
Title: Device for forming accumulators
Inventor: VOLCHIN NIKOLAJ NIKOLAEVIC
IPC: H01M50/609
Filed: 1987-12-31
Abstract: The device for forming accumulators contains a charging and discharging unit (21), which is electrically connected to the accumulators (13), as well as means (1) for filling them with electrolyte, an electrolyte and gas separator (2) which communicates with the accumulators (13), means (3) for producing the evacuation periodicity, and an evacuation unit (4), all of which successively communicate with one another. An electrolyte distribution means (15), which is mechanically connected to a rotating element (23) communicates with the electrolyte and gas separator (2) and with each accumulator (13). <IMAGE>
Patent DE-3801447-A1 (DE)
Title: Centrifugal tumbling machine
Inventor: KUNZ PIERRE
IPC: B24B31/108
Filed: 1988-01-20
Abstract: To improve the working effect of a centrifugal tumbling machine, it is proposed to design the stationary receptable wall such that the receptacle opening has a diameter which is at least 10% smaller than the diameter of the receptacle bottom.
Patent DE-3805847-A1 (DE)
Title: Optical cable
Inventor: BRUEGGENDIECK SIEGFRIED
IPC: G02B6/44
Filed: 1988-02-25
Abstract: The invention relates to an optical cable which has stranding elements, surrounded by a layer of material, of which at least one consists of a tube-like sleeve in which at least one optical waveguide (LWL) is loosely guided (loosely buffered optical fibre). In this cable, the stranding elements are surrounded by a closed extruded non-resilient sleeving layer which penetrates into the gaps (interstices) between the stranding elements. A cable which is dimensionally stable even under the influence of large radial pressure forces results from the tube-like sleeve (8, 9) consisting of a metal strip which is folded around the optical waveguide(s) (LWL) and butt-welded at the seam edges. <IMAGE>
Patent DE-3808369-A1 (DE)
Title: Device for protecting catalyst walls
Inventor: GRIMM DANIEL
IPC: B01D53/86
Filed: 1988-03-12
Abstract: In a device for protecting the top edges (4) of catalyst walls in a catalyst unit (1), the catalyst unit (1) is to be easily exchangeable. On each cassette (1), a grating (5) can be taken off perpendicularly to the grating plane and is arranged to be positively locked against motion in this grating plane. Bridges (6) of the grating (5) run in accordance with the catalyst walls. <IMAGE>
Patent DE-3809938-A1 (DE)
Inventor: SANDER LUDWIG DIPL ING
IPC: C04B28/04
Filed: 1988-03-24
Abstract: Moulded elements are produced by pressing a mixture which contains water, fly ash and cement. The fly ash originates from the purification of a flue gas from waste incineration. The dry solids in the mixture contain 30 to 70% by weight of fly ash and 20 to 50% by weight of cement, and also water in a quantity of 0.5 to 1.5 times the weight of the cement. The mixture to be pressed can also additionally contain filter cake from the dehydration of sludge originating from wet scrubbing of the flue gas from a waste incinerator, and also slag from the waste incinerator. The waste incineration can be the incineration of refuse, particularly municipal refuse. Preferably, the moulded elements are stackable. <IMAGE>
Patent DE-3813809-A1 (DE)
Title: Jaws with angular teeth for gripping and clamping
Inventor: RUSS BENJAMIN
IPC: B25B1/24
Filed: 1988-04-23
Abstract: Jaws with teeth are used for gripping/retaining parts during transport or for clamping parts during machining. Known tooth forms consist of teeth flattened perpendicularly to the action of the clamping force. The novel tooth forms, while being insensitive to dirt and wear, permit positive transmission of the transverse forces, the teeth penetrating into the material even during small clamping forces without damaging its surface beyond that which is permissible. The teeth (a), formed at an angle  alpha , of the jaws (b) penetrate into the part (c) to be gripped, the clamping force Fs forming the positive transverse forces Fq. Large tooth gaps are formed in order to receive dirt and chips and to divert lubricant and coolant. Due to the design of the tooth crests, which are of any shape but are angular, the teeth leave smaller clamping marks than teeth of hitherto known style and are insensitive to dirt and wear. <IMAGE>
Patent DE-3815148-A1 (DE)
Title: Arrangement for mounting an exhaust gas filter in a metal housing
Inventor: OETTLE WALTER DIPL ING
IPC: F01N13/18
Filed: 1988-05-04
Abstract: An arrangement for mounting a filter for the flow of exhaust gas from an internal combustion engine with a plurality of filter elements arranged in a common metal housing is set forth, in which a fixed mounting of the filter on the inlet side and the arrangement of a loose mounting on the outlet side produce a secure mounting suitable for high thermal and mechanical stresses.
Patent DE-3816019-A1 (DE)
Title: Device for the electrical testing of electronic subassemblies
Inventor: LINDNER ADALBERT
IPC: G01R1/073
Filed: 1988-05-10
Abstract: The invention relates to a device for the electrical testing of electronic subassemblies by means of touch-pins which can be placed in any desired combination onto suitable contacting positions. In the device according to the invention, the touch-pins (1) are mounted and guided on a common carrier plate (3), the individual touch-pins (1) being arranged in a grid-shape in rows running at right angles to one another at the same respective predetermined distances from each other, and the common carrier plate (3) being mounted so as to be displaceable forwards and backwards in the direction of the parallel rows of touch-pins running at right angles to one another, in each case up to the distance between two touch-pins (1). In this case, all the touch-pins (1) are electrically interconnected and, in each test procedure, only one touch-pin (1) is respectively placed on a contacting position of the subassembly. By this means, rapid testing of modern subassemblies is possible. <IMAGE>
Patent DE-3823337-A1 (DE)
Title: Process for the production of smooth yarn
Inventor: PIEPER WERNER
IPC: D01D5/16
Filed: 1988-07-09
Abstract: In the production of smooth yarn from polymers, the threads are guided through a liquid bath which is coated on one surface in a metered quantity. The fibre bundle is subsequently guided via a plurality of braking surfaces (9, 10) curved in the thread running direction. It has been shown that at least one of the braking surfaces can be heated in order to improve the fibre properties. At the same time, the fibre bundle can be drawn off by a downstream galette unit with a thread-pulling force which is sufficient for plastic drafting. <IMAGE>
Patent DE-3829906-A1 (DE)
Title: Method for producing semiconductor components
Inventor: HOFMANN-TIKKANEN ROLAND DIPL P
IPC: H01L21/18
Filed: 1988-09-02
Abstract: The invention relates to a method for producing semiconductor components by direct bonding (SDB). In this case, the plane surfaces of two parts are provided by polishing with a low peak-to-valley roughness (height), and a material is subsequently introduced into at least one of the two surfaces and the two surfaces are bonded after surface treatment. The invention consists in that at least one of the two polished surfaces is provided by implantation of material with a crystal lattice imperfection (defect, disorder), and these surfaces are then bonded. Silicon can preferably be implanted for the purpose of bonding silicon wafers. This method produces a substantially increased adhesion capability (adhesivity) of the bonded surfaces.