baber/WOPTO huggingface dataset:
Patent DE-3314736-A1 (DE)
Title: Single-phase polymer blends
Inventor: PETERS HORST DIPL CHEM DR
IPC: C08L69/00
Filed: 1983-04-23
Abstract: The present invention relates to blends of polycarbonates with copolymers and/or graft polymers based on styrene/acrylonitrile, where the acrylonitrile content in the styrene-acrylonitrile copolymer is from 6 to 15% by weight.
Patent DE-3331061-A1 (DE)
Title: Flexible magnetic foil for therapeutic purposes
Inventor: BAERMANN HORST
IPC: A61N2/06
Filed: 1983-08-29
Abstract: In a flexible magnetic foil (1) for therapeutic purposes, which is made of a rubber-like, flexible plastic in which permanently magnetic ferrite particles are embedded, the area of the foil (1) facing the treatment surface is magnetised with magnetic poles (2) of changing polarity, the poles having the shape of a geometric structure, such as rings (3), sectors (4), quadrilaterals (5) and the like arranged concentrically to one another. Such a foil may also be composed of several, individual foil parts. Due to this pole arrangement the magnetic foil can be applied in any position to the body part to be treated, because magnetic poles of changing polarity act upon the blood vessels in every direction of blood flow. This achieves an optimum therapeutic effect. <IMAGE>
Patent DE-3336412-A1 (DE)
Title: Weighing device, especially a rail weigher
Inventor: RITZINGER KLAUS DIPL ING
IPC: G01G19/04
Filed: 1983-10-06
Abstract: In a weighing device for the dynamic weighing of moving vehicles, especially rail vehicles, with at least two measuring blocks which are arranged next to one another on both sides of the longitudinal central line of the vehicle in accordance with the wheelbase of the vehicle and which have interchangeably mounted rail sections, the load on which when travelled over is determined by means of a dynamometric element arrangement, the analogue signals generated by this can be converted in an electrical evaluation circuit into output signals which are proportional to the wheel loads of the vehicle. In order to achieve maximum accuracy of measurement, provision is made for the dynamometric elements to support the individual measuring blocks directly, without weight-transmitting rods and levers. The dynamometric elements are arranged directly on rigid box girders and are located in the regions of the four corners of each measuring block.
Patent DE-3337498-A1 (DE)
Title: Socket for a cathode ray tube, especially picture tube, and a method for mounting the socket
Inventor: RILLING HANS DIPL ING
IPC: H01R33/76
Filed: 1983-10-14
Abstract: A tube socket having contact elements (2) which are accommodated in an insulating material body (1), on the one hand are used as contact springs for making contact with and mounting the socket on the tube cap, and on the other hand have connecting pins (3) which are used for soldering into a board. The socket is intended to permit mounting which is both space-saving and also reliable in soldering terms. To this end, the insulating material body (1) of the tube socket is equipped with a component (4) which overhangs the structural height of the socket before its condition when it is soldered into the board (7), and, in the final condition of mounting on the tube cap, is to be positioned in a moving manner in a shaft in the insulating material body (1). <IMAGE>
Patent DE-3338279-A1 (DE)
Title: Sun visor for motor vehicles
Inventor: ZIPPERLE WOLFGANG
IPC: B60Q3/02
Filed: 1983-10-21
Abstract: In a sun visor for motor vehicles which bears a mirror with associated illumination and which can be swivelled about a shaft which runs along one side edge of the visor body, this shaft is formed by a metal tube which surrounds an inner body which is insulated with respect to said metal tube and is made of electrically conductive material, for example an inner tube. Via the outer tube, the mass connection between the illumination of the mirror and the power supply system of the vehicle is produced. The inner body of the metal tube which is insulated with respect thereto forms the connection, which conducts voltage to earth, between the power supply system and the illumination of the mirror.
Patent DE-3343482-A1 (DE)
Title: Double resonator for a semiconductor laser
Inventor: MANNSCHKE LOTHAR P DIPL ING
IPC: H01S5/14
Filed: 1983-12-01
Abstract: The external part of the resonator, which contains two reflection gratings, is formed from a glass body which consists of a gradient-index rod lens and a prismatic part. Since the gap which occurs during tuning is also filled with index-matched material, the beam is guided entirely in the glass and in a manner in variant with respect to interference.
Patent DE-3345259-A1 (DE)
Title: Grape-harvesting machine, especially for closely planted vines
Inventor: BOBARD CHARLES
IPC: B62D49/06
Filed: 1983-12-14
Abstract: What is described is a grape-harvesting machine which can be transformed or converted into a vineyard straddle tractor and which is formed by: a) a vineyard straddle tractor (1) and b) a harvesting appliance (3) which is carried as a whole as a unit by the tractor by means of a three-point coupling device (2) between the rear driving wheels (5) and the engine (13), in such a way that the grape-harvesting machine can be transformed or converted into a vineyard tractor of conventional type by unhitching or uncoupling the harvesting appliance (Figure 1). <IMAGE>
Patent DE-3400472-A1 (DE)
Title: Hot-air steamer having a water-level control in the evaporation vessel
Inventor: LAFUNTAL LADISLAV
IPC: A47J27/16
Filed: 1984-01-09
Abstract: The subject-matter of the invention is a hot-air steamer with an evaporation vessel (1) in which an electric tubular heater (2) is provided in the water to be evaporated, and in which there is a water-level control in the evaporation vessel. For this purpose, at least one partial section (3) of the electric tubular heater (2) is guided at an inclination to the level of the water situated in the evaporation vessel, a temperature sensor (5) is mounted on the at least one inclined partial section, and the temperature sensor is connected to a device which, when an upper threshold temperature of the temperature sensor has been reached, switches on the water supply into the evaporation vessel and switches off the heating and, when a lower threshold temperature of the temperature sensor has been reached, switches off the water supply into the evaporation vessel and switches on the heating. <IMAGE>
Patent DE-3400560-A1 (DE)
Title: Device for producing and transmitting a signal which is dependent on the fuel consumption to the driver of a motor vehicle
Inventor: ORTKRAS NORBERT
IPC: B60K26/02
Filed: 1984-01-10
Abstract: A device for generating and transmitting a signal which is dependent on the fuel consumption to the driver of a motor vehicle is achieved according to the invention primarily by means of the following features:   a) a consumption signal generator emits signals which are proportional to the respective fuel consumption; b) these signals act on a signal generator which has a preselectable setting for the respective desired limit of fuel consumption; c) if the signals emitted by the consumption signal generator exceed the preselected setting of the signal generator assigned to the corresponding signals, the said signal generator emits a mechanical signal to the accelerator pedal of the motor vehicle. i
Patent DE-3401135-A1 (DE)
Title: Shower-enclosing panel
Inventor: MARK ERWIN
IPC: E06B3/08
Filed: 1984-01-14
Abstract: In the case of a shower-enclosing panel with fixed separating elements and movable door elements, a solution is to be provided which, using a small number of simple profiles for receiving and configuring the fixed separating elements and movable door elements, ensures maximum utilisation of the surface available for the door structure and, while avoiding areas where dirt can build up when the door is open, avoids risk of injury, particularly in the lower frame leg of the door structure. Furthermore, the solution provides for simple assembly and dismantling. All this is achieved by a uniform base profile (5) for receiving, on all sides, both panels (14) of the fixed separation elements (1) and panels (14) of the swinging door elements (2) and by a supporting profile (15) surrounding the base profile of the swinging door elements. <IMAGE>
Patent DE-3403596-A1 (DE)
Title: Compressed-gas switch
Inventor: PLESSL ANDREAS DR
IPC: H01H33/06
Filed: 1984-02-02
Abstract: An insulating material housing (1) contains an extinguishing chamber (2) having a stationary contact piece (3) which is constructed as a ring of contact fingers (6). In the switched-on state, the contact fingers (6) make contact with a moving contact tube (4) which at the end has a nozzle (5), on its outside. 
<??>In order to ensure optimum blowing out of the arc, the switch has an arrangement coaxial with respect to the contact tube (4), of covering flaps (7a-f), composed of polytetrafluoroethylene having covering segments (8a-f) which cover the end surface of the contact tube (6) in the switched-off state. They can be tilted radially outwards against forces exerted by springs (11a-f). In the switched-off state, the covering flaps (7a-f) rest on the outside of the contact tube (4), on which the same has a shoulder (10). 
<??>The space between the contact fingers (6) is approximately filled in the switched-off state by an essentially cylindrical filling body (12), which is pushed back by the contact tube (4) in the switched-on state. 
<IMAGE>
Patent DE-3404119-A1 (DE)
Title: Transport and removal device
Inventor: HESSE REINER DR
IPC: B01J4/00
Filed: 1984-02-07
Abstract: The invention relates to a transport and removal device for highly pure, liquid chemicals which react to constituents of air, consisting of a container which is provided with connection pipes for filling and removal, the connection pipes preferably being provided with multi-directional valves, and at least one column, containing an adsorption agent for water vapour and for hydrogen halides, being installed in the connection pipes in each case in such a way that contact between the contents of the container and the surroundings can only take place via said adsorption column.
Patent DE-3409345-A1 (DE)
Title: Device for supporting a long bar or rod to be machined on a lathe or other machine tool
Inventor: SAIKI AKIO
IPC: B23B13/08
Filed: 1984-03-14
Abstract: A device according to the invention has a supporting pipe on which are provided at least one oil feed device and at least one oil removal device at a certain distance from one another. The supporting pipe has at least one injection opening at a point corresponding to each oil feed device. The injection opening is tangential to the internal circumference of the supporting pipe and runs in the direction of rotation of a bar or rod to be inserted into the supporting pipe. In this way the bar or rod can be supported in a vibration-free manner by means of the device.
Patent DE-3411205-A1 (DE)
Title: Method for exchanging signals between telephone switching systems interconnected as primary and secondary systems
Inventor: SCHOENE LOTHAR
IPC: H04Q3/62
Filed: 1984-03-27
Abstract: The method for exchanging signals between telephone switching systems, in particular PBX systems, interconnected as primary and secondary systems provides that the decentralised control devices present in the extension line circuits and in a pre-processing device ascertain whether signals are to be transmitted for a connection line in call mode. A check is then carried out to ascertain whether a connection line which is free or which is not in call mode at that moment is available, via which signals intended for a different connection line are transmitted along with the latter's address. If signals are to be transmitted and all connection lines are in call mode, the information which is to be transmitted is first recorded in a buffer memory and transmitted via any connection line as soon as it becomes free.
Patent DE-3419551-A1 (DE)
Title: Controller of an electrical continuous-flow heater
Inventor: HOLZ WERNER
IPC: F24H9/20
Filed: 1984-05-25
Abstract: At least two heating power stages can be switched by means of a controller of a hydraulically switched electrical continuous-flow heater. The user can switch on the further heating power stage by opening the tap valve twice. On each occasion when the tap valve 8 is opened, a normally-open contact 10'' of the second heating power stage 3 and a normally-closed contact 10' of a timing element 11 switch over. When the switching contacts 4, 5 close for the first time, the normally-closed contact 10' closes and the normally-open contact 10'' opens, so that, when the switching contacts 4, 5 are closed for the second time, the normally-open contact 10'' closes before a time interval, which is governed by the timing element 11, elapses. <IMAGE>
Patent DE-3427534-A1 (DE)
Title: Vertical pressure broaching machine
Inventor: NIPPA ROLF
IPC: B23D37/04
Filed: 1984-07-26
Abstract: A vertical pressure broaching machine for the internal broaching of workpieces consists of a workpiece clamping table with at least two broaching locations, at least two guide pillars for an upper slide running above the clamping table and for pullers for fixing and guiding the broaching tools at their upper shank and for a lower slide running underneath the clamping table and having pullers for guiding the broaching tools at their lower shank and of a drive by means of broaching cylinders. To avoid tilting forces, which can act on the upper slide due to the fact that there are two broaching locations and lead to wear and shape errors on the tool and workpiece, each broaching location is assigned its own broaching cylinder in the broaching axis and the piston rod of each broaching cylinder reaches through the upper slide in axially movable fashion and, at its free end, is connected directly to the puller, while the upper slide rests loosely on top of the pullers, with the result that the broaching force is transmitted separately to each broaching tool and differing loads at the two broaching locations can not lead to the tilting of the upper slide.
Patent DE-3429330-A1 (DE)
Title: Circuit arrangement for powering a subscriber station
Inventor: MOSES KLAUS M
IPC: H04M19/08
Filed: 1984-08-09
Abstract: In a telephone subscriber station, virtually all the loop current is used to power the ancillary devices by providing an electronic speech circuit with return loss according to the compensation principle and a shunt component formed from a loop current sensor and a shunt controller connected in series with the latter is provided between the speech wires, the DC output signal of the loop current sensor being fed to the shunt controller. Furthermore, the shunt controller receives the AC signal of the microphone which is added to the DC signal and the shunt controller thus modulates the DC current which flows through it. The ancillary devices are powered by a power distribution circuit.
Patent DE-3435535-A1 (DE)
Title: Arrangement for earthing a cable screen
Inventor: DOLANSKY FRANZ
IPC: H01R4/66
Filed: 1984-09-27
Abstract: A bare supplementary wire (2) of a multicore circuit cable (1) rests inside the cable on its foil screen. The supplementary wire section which is exposed at the cable end is looped a number of times around the cable end and is electrically connected to earth via a terminal device. Winding said wire around results in a large number of contact points with the terminal device. <IMAGE>
Patent DE-3435860-A1 (DE)
Title: Thickness measuring instrument for films, in particular as folded tubes
Inventor: PANDER PETER DIPL ING
IPC: G01B7/06
Filed: 1984-09-29
Abstract: The invention relates to a thickness measuring instrument for films, in particular as folded tubes, which are produced by an extruder with a rotating or oscillating die or oscillating take-off and run in folded form over a guide roller (2). In order to sense the thickness of the tube, two signal transmitters (5, 7) are provided, one of which senses with its feeler (4) the surface of the roller (2) and the other senses the surface of the film strip (1). The two signals supplied by the signal transmitters are compared with each other in an evaluation device (8), the signal of the signal transmitter assigned to the roller (2) being used as a reference signal. <IMAGE>
Patent DE-3438447-A1 (DE)
Title: Device for testing the strength of the bonding of tyre beads
Inventor: STUMPF HORST DIPL ING
IPC: G01M17/02
Filed: 1984-10-19
Abstract: In this device for testing the strength of the bonding of tyre beads, the tyre, whose tyre beads are held by two rim halves, is set into rotary motion. In this arrangement, the two rim halves are arranged on two shafts which are mounted so that they can rotate independently of one another and are axially displaced relative to one another, one being driven, and a power brake acting on the second one.
Patent DE-3440439-A1 (DE)
Title: Method and apparatus for the reliable filling of silos
Inventor: STRAUB HARTWIG
IPC: B65D90/26
Filed: 1984-11-06
Abstract: The patent describes a method for reliably filling with bulk materials.
Patent DE-3442905-A1 (DE)
Title: Method for generating a special-effect smoke
Inventor: SIMON REINHARD
IPC: B01F3/04
Filed: 1984-11-24
Abstract: The invention relates to a method for generating a special-effect smoke for theatres, discotheques or the like by evaporating a smoke fluid on the basis of oil or glycol water, the smoke generator working with a smoke fluid having another smoke generator assigned to it which creates a smoke-like aerosol on the basis of air/water and optionally carbon dioxide; the two smokes thus generated can be injected into one another, mixed and proportioned depending on the desired effect.
Patent DE-3443143-A1 (DE)
Inventor: SCHNEIDER WERNER DIPL ING
IPC: C21B7/12
Filed: 1984-11-27
Abstract: For the alternating opening and closing of a taphole in furnaces, especially those having high internal pressure, the taphole is sealed by a shutoff member. Thereafter a plugging gun is deployed at the opening of the taphole duct, and immediately after reopening of the shutoff member, the taphole duct is completely filled out by the plugging gun with plugging compound. After the taphole duct has been filled, but before the complete hardening of the plugging compound, a tapping rod can be driven conventionally by means of a drilling machine centrally through the plugging compound up into the furnace, and can be pulled out again for the subsequent tapping step.
Patent DE-3445972-A1 (DE)
Title: Contact connector having a contact pin which can be displaced in a sprung manner
Inventor: LEHNERT GUNTER ING GRAD
IPC: H01R13/703
Filed: 1984-12-17
Abstract: The invention relates to a contact connector having a contact pin 4 which can be displaced in a sprung manner. According to the invention, when it is in the pushed or operated state, the contact pin is intended to interrupt another circuit, particularly in order to save another push switch which would otherwise be necessary for this purpose. Connecting tabs 6, 7 (on which a bridge plate 12 which is arranged on the contact pin 4 rests) are arranged adjacent to the contact pin 4, for this purpose. <IMAGE>
Patent DE-3500712-A1 (DE)
Title: Air-bubbling bath mat having a separating intermediate layer
Inventor: FRENKEL WALTER
IPC: A61H33/02
Filed: 1985-01-11
Abstract: An air-bubbling bath mat which comprises a perforated top sheet (1a) which may have been provided with relief-like distribution channels by vacuum deep-drawing, and an unperforated bottom sheet (1b), which are both made of a soft plastic and are welded to one another at the edges and at reasonable inner points, has a separating intermediate layer (3) between the top and bottom sheets (1a, b), which layer is preferably laid in the longitudinal distribution channels (2a) at least in the region of bends. The separating intermediate layer (3) prevents the top and bottom sheets (1a,b) from adhering to one another over large surfaces, for example due to heat or pressure, and from impairing the circulation of compressed air (4) in the inner space of the mat (2). It can be designed, for example, as a round material (3a), as a small tube (3c) or as a braid (3b) extending over the entire mat surface and welded to the top and bottom sheets (1a,b). The separating intermediate layer accordingly always keeps a circulation channel free for the compressed air (4) and ensures uniform bubbling over the entire region of the mat. <IMAGE>
Patent DE-3500751-A1 (DE)
Title: Process and device for cutting off sections from a continuously fed profile preferably consisting of a composite web of a foam core laminated with - in particular rigid - cover layers
Inventor: SULZBACH HANS-MICHAEL DIPL ING
IPC: B23D55/08
Filed: 1985-01-11
Abstract: In the cutting off of sections from a continuously fed profile (4) preferably consisting of a composite web of a foam core (6) laminated with - in particular rigid - cover layers (5), in order to achieve a clean cut and to be able to cut to length even short sections at normal production rate, a ribbon saw (3) is used which, during the cutting, is carried with the profile (4) by a support (2) with the same velocity, the sawing ribbon (30) preferably being turned through 180 DEG  in its functional range after the cut, whilst the support (2) carrying the ribbon saw (3) travels back to the inlet side and the next cut is then carried out from the other side, the support (2) carrying the ribbon saw (3) back again to the inlet side after this cut and the sawing ribbon (30) being turned so that the next cutting cycle can begin. <IMAGE>
Patent DE-3502629-A1 (DE)
Title: Phenoxybenzoic acid derivatives, their preparation, and their use in crop protection
Inventor: LIEBL RAINER DR
IPC: A01N47/42
Filed: 1985-01-26
Abstract: Compounds of the formula <IMAGE> in which R<1> and R<2> represent halogen or CF3, R<3> represents H or halogen, R<4> represents H, halogen, NO2 or CN, R<5> represents H or alkyl, R<6> represents H, alkyl or (if R<5> = H) an acyl, carboxylate, carbamoyl or (thio)phosphonate group, X represents, in particular, O or S and R<7> represents, in particular, alkyl, are effective selective herbicides.