baber/WOPTO huggingface dataset:
Patent DE-3306115-A1 (DE)
Title: Pin plug for the electrode connection of a pacemaker
Inventor: RIECHERT KLAUS-DIETER
IPC: A61N1/05
Filed: 1983-02-19
Abstract: Pin plug for the electrode connection of a pacemaker having an insulating jacket, the pin plug being of sleeve-like design such that is has a recess for accommodation of a helical conductor which extends into the cylindrical region of the pin plug.
Patent DE-3306638-A1 (DE)
Title: Mobile table
Inventor: BOLLINGER HERIBERT
IPC: A47B31/00
Filed: 1983-02-25
Abstract: The invention relates to a mobile table which is suitable for commercial companies, in particular for hairdressing companies, and has a virtually vertical wall panel (3) with holding devices (20) fixed thereto, which wall panel is situated between a bottom plate, provided with castors, and a table top and is firmly connected thereto. Said holding devices have openings, in which working aids (8), such as depositing dishes, working utensils and the like, can be inserted with projections matched to said recesses. For this purpose, the wall panel (3) has two vertical rows (6) of holes, the holes (6A) of which have inwardly protruding projections (9, 11). Correspondingly shaped projections (14, 16) and catch hooks (13) of the holding devices (7, 20) can optionally be inserted into said holes and can optionally be removed from the latter again. Holding devices (7, 20) can be attached to the wall panel (3) from both sides. In a preferred embodiment, the holding device has a horizontal, plate-type part (21), in whose central region there is a square recess (22). On the top side of the plate-type part, guide strips (23) lead from the corners of the recess radially outwards and, by this means, the insertion of working aids, which are provided with a projection on the underside, is facilitated. The work table can be adapted rapidly and simply to the respectively prevailing requirements by simple exchange of the working aids (Figure 1). <IMAGE>
Patent DE-3307451-A1 (DE)
Title: Container, in particular for cassettes
Inventor: RADDE WERNER
IPC: G11B23/023
Filed: 1983-03-03
Abstract: The invention relates to a container, intended in particular for cassettes, having a spring-loaded displaceable carrier, exhibiting at least one catching element, and having corresponding catching stops in the container housing for the catching element provided with a catching projection. The essence of the invention is that the catching projection on the catching element can be deflected in more than one plane, and that the catching stop is arranged at a location in which the catching element is deflected from its central position and is still under a force acting in the opening direction.
Patent DE-3309491-A1 (DE)
Title: Cartridge for ink ribbons
IPC: B41J32/00
Filed: 1983-03-14
Abstract: The invention relates to the use of plastic cartridges for etching ink ribbons, which cartridges are provided with surface protection, in particular a galvanic coating.
Patent DE-3309808-A1 (DE)
Title: Device for monitoring switches attached to a steering wheel
Inventor: YAMAMOTO TSUTOMU
IPC: B60R16/027
Filed: 1983-03-18
Abstract: Device for monitoring a plurality of control switches which are attached to a steering wheel of a vehicle, having a coding circuit which in each case converts the actuation of the switches into code signals in order to generate a series output signal, having a photo coupler which converts the series output signals into photo signals and having a decoding circuit which decodes the photo signals in order to actuate the corresponding load circuits, for example a windscreen wiper motor, in which device a rotary sensor detects the rotation of the steering wheel and indicates it, and a rotation discriminator circuit controls the photo signal on the basis of a signal emitted by the rotary sensor. At the same time, the rotary sensor comprises a plate-like or cylindrical rotary body with a spiral-shaped or a helical guide slot in which a contact needle is guided via a sliding resistance.
Patent DE-3310662-A1 (DE)
Title: Mechanism with a rack and pinion or friction bar and friction wheel
Inventor: GOETTLING HELMUT
IPC: F16H19/00
Filed: 1983-03-24
Abstract: The mechanism has two racks or friction bars which are arranged coaxially to one another and can be displaced relative to one another. The first rack or friction bar is in operative connection with a first pinion or friction wheel and the second rack or friction bar is in operative connection with a second pinion or friction wheel. The two wheels are arranged on a common axle mounted in a wheel carrier and are connected rotationally to one another. The first wheel and the second wheel have different diameters and, in the case of pinions, a different number of teeth. When one wheel rolls along one rack or bar, the other rack or bar is displaced relative to the first one due to the differing diameters and, in the case of pinions, due to the different numbers of teeth of the two pinions. Depending on which of the two wheels has the larger diameter and, in the case of pinions, the larger number of teeth, an increase or a reduction of a path, a force or a speed or, alternatively, a reversal of the direction of motion of the displaceable rack or bar can be achieved.
Patent DE-3324835-A1 (DE)
Inventor: KEIL KARL-HEINZ DIPL CHEM DR
IPC: C22B3/00
Filed: 1983-07-09
Abstract: The crosslinked, porous copolymer in the form of beads and containing 50 to 99.9% by weight of recurring units of a heterocyclic 5-membered ring compound which contains a polymerizable olefinic group and which has at least one protonizable nitrogen atom in the ring, 0.1 to 50% by weight of units of a crosslinking agent, 0 to 25% by weight of units of a polymerizable organoboron or organosilicon compound and, relative to 100% by weight of the sum of the abovementioned units, 5 to 350% by weight of units of an N-vinylamide of the general formula I CH2=CH-N(R1)-C(R2)=O wherein R1 denotes hydrogen, methyl or ethyl and R2 denotes hydrogen or C1-C3-alkyl, or several such N-vinylamides and 0 to 40% by weight of units of another polymerizable compound or several such compounds, is prepared by inverted suspension polymerization and is used, for example, as a sorbent for acid substances from solutions thereof, preferably aqueous solutions.
Patent DE-3336523-A1 (DE)
Title: Device for controlling the compression ratio
Inventor: BEIER ALFRED
IPC: F02D15/04
Filed: 1983-10-07
Abstract: A device for automatic control of the compression ratio of a reciprocating piston internal combustion engine has a control piston (7) assigned to each cylinder (2) of the internal combustion engine (1) and varying the volume of an auxiliary combustion chamber (6) connected to the cylinder working chamber (5). In order to obtain an automatic control of the compression ratio which is as simple as possible, it is proposed that a spring arrangement (15) be assigned to the control piston (7) which determines its position as a function of the pressures occurring in the combustion chamber (5, 6), and that means (23) be provided for damping the oscillation of the spring-mass system formed from the spring arrangement (15) and the control piston (7). At the same time it is advantageous if a closed transmission system (14), filled with an incompressible hydraulic working medium, with a throttle device (23) is inserted between the spring arrangement (15) and the control piston (7). <IMAGE>
Patent DE-3338610-A1 (DE)
Title: Venturi tube fastener
Inventor: KHUZAIE KAMEL AHMAD
IPC: G01F15/18
Filed: 1983-10-25
Abstract: The flow medium channel through a fastener nozzle which connects a pipe to a pressure vessel is constructed as a Venturi tube with a pressure tapping point on its neck portion in order to measure the flow velocity through the pipe. Additionally, the reduced diameter of the neck portion (in comparison with the diameter of the pipe) forms a limit for the maximum flow velocity of the flow medium from the vessel.
Patent DE-3339854-A1 (DE)
Title: Tension element for the fine adjustment of a crane jib
Inventor: BUECKING KARL
IPC: B66C23/82
Filed: 1983-11-04
Abstract: In a tension element for the infinitely variable fine adjustment of a crane jib, two threaded tension rods (22, 23) are provided which are linked with one of their ends to a first flange (24) and with their second end to a second flange (25). A guide rod (27) is provided between and parallel to the tension rods (22, 23). The guide rod (27) is firmly connected to the first flange (24) and, guided via a bolt (26) in an elongated hole (30), is connected in a longitudinally movable manner to the second flange (25), limiting bolts (28, 29) being placed on either side of the guide rod (27) on the second flange (25), via which limiting bolts (28, 29) the guide rod (27) is jammed against the bolt (26) in the event of a tension rod (22, 23) fracturing. This design prevents the crane jib falling down in the event of a tension rod fracturing. <IMAGE>
Patent DE-3341316-A1 (DE)
Title: Production of precast reinforced-concrete framework parts, the compartments filled with clinker
Inventor: MONKA GUENTER
IPC: E04B2/64
Filed: 1983-11-15
Abstract: This working method makes it possible to produce precast reinforced-concrete framework parts in one concreting operation when the preparatory work, as specified in the description, has been completed. If it is to be used as a façade facing, on new buildings it is necessary to provide form work around ceiling projections or brackets which look like adorned bearing beam heads with vertical anchor holes. Using the modular system, two-storey prefabricated houses can be erected when the cellars are finished. The gables are produced in a form divided vertically in two up to the roof ridge, the opposite side being a mirror-inverted image. The sides at storey height are placed thereagainst. The middle part is stronger according to static calculations and is produced only from reinforced concrete. On it are laid precast concrete beams, provided with vertical anchor holes. The reinforced concrete beams should provide support for the false ceiling, and the wood structure may be clearly visible. It is recommendable to paint the reinforced concrete beams black or some other colour beforehand. Fill and point any existing joints.
Patent DE-3343614-A1 (DE)
Title: Brake pressure control unit
Inventor: SCHOPPER BERND
IPC: B60T8/18
Filed: 1983-12-02
Abstract: The proposed brake pressure control unit has a control valve with a control piston (3), which is displaceable in the closing direction against the force of a control spring (31) as a function of the pressure. The control piston (3) has a hollow chamber (10), in which the valve seat (12) is arranged which is assigned to a valve closing element (28), which is arranged on the end of a valve tappet (16) axially displaceable as a function of the load. In the event of axial displacement of the valve tappet (16) as a result of an actuating device (40) acting on its other end face, the valve closing travel, and hence the reversing pressure at which the pressure reduction commences, is adjusted. When the brake system is in the pressureless state a space is provided between the load-dependently adjustable actuating device (40) and the valve tappet (16); shifting of the actuating device (40) occurring in operation without braking do not result in any displacement of the valve tappet (16). <IMAGE>
Patent DE-3345928-A1 (DE)
Title: Magnetic valve
Inventor: LICHTENBERG WOLFGANG ING GRAD
IPC: F16K31/06
Filed: 1983-12-20
Abstract: The invention relates to a magnetic valve with an inlet chamber (17) and an outlet chamber (12), the inlet chamber (17) and the outlet chamber (12) being connectable to each other via a valve (14, 16). The valve element (16) of the valve (14, 16) can be moved in the direction of the valve seat (14), counter to the force of a spring (19), by means of an armature (7) guided in a guide tube (3) of an electromagnet (2). The armature (7) has a first aperture (5) extending in the direction of its longitudinal axis. Similarly, the valve element (16) is provided with a second aperture (15) extending in the longitudinal direction. The aperture (5) in the armature and the aperture (15) in the valve element (16) are arranged in such a way that that side of the armature (7) which faces away from the valve element (16) is acted upon continuously by the pressure from the inlet chamber (17). By virtue of this embodiment of the armature and of the valve element, the force of the pressure from the inlet chamber acting on the valve element in the opening direction of the valve is compensated. The actuating force for the valve is considerably reduced by this measure. <IMAGE>
Patent DE-3346645-A1 (DE)
Title: Magnetised thin film made of ferromagnetic amorphous metal and processes for producing it
Inventor: KERSTEN PETER DR ING
IPC: H01F10/16
Filed: 1983-12-23
Abstract: In order to reduce the formation and the effect of peripheral domains in magnetised thin films made of ferromagnetic amorphous metal, the periphery of the thin film is formed in such a way that the magnetic flux continuously decreases in the outward direction at the periphery. This can be achieved by a layer thickness which continuously decreases in the outward direction or by a material whose magnetisation continuously decreases in the outward direction at the periphery, for example as a result of doping with impurity material. Processes for producing such peripheral zones are specified.
Patent DE-3400368-A1 (DE)
Title: Traffic radio storage
Inventor: SCHULTZE HANS-J
IPC: G08G1/09
Filed: 1984-01-07
Abstract: To be able to listen to traffic radio announcements independently of the time of the message transmission concerned, a receiving device installed in the vehicle is coupled with a memory device which in particular stores traffic announcements which are provided with a special identifier. A retrieval device allows the stored messages to be retrieved at a time which the retrieving person himself determines.
Patent DE-3401482-A1 (DE)
Title: Sheets, in particular thermoformable sheets for motor vehicle interiors and mouldings produced therefrom or moulded parts for the motor vehicle interior
Inventor: LANDLER JOSEF
IPC: B60R21/04
Filed: 1984-01-18
Abstract: The invention relates to an improvement of the sheets, in particular of the thermoformable sheets for motor vehicle interiors and mouldings or moulded parts produced therefrom for the motor vehicle interior, according to Patent Application P 3227107.7. Here, the plasticiser for the sheets consists of a mixture of the plasticising high polymer with polar groups which has a molecular weight of greater than 10000, preferably greater than 30000, and is compatible with polyvinyl chloride or forms a phase with at least one aromatic polycarboxylic acid ester, preferably trimellitic acid ester, in the ratio of aromatic polycarboxylic acid ester to plasticising high polymer of 8:2 to 0.1:10, preferably of 3:2 to 2:3. The proportion of plasticiser in the sheets is 10-40 % by weight, preferably 15-35 % by weight.
Patent DE-3401827-A1 (DE)
Title: Annular door lock light for vehicles of all kinds
Inventor: POHLMANN HARALD DIPL ING
IPC: B60Q1/26
Filed: 1984-01-20
Abstract: Annular door lock light for vehicles for facilitating the insertion of a key into the lock of the door. By means of an electric circuit, the capacity of the battery to start it is safeguarded.
Patent DE-3402369-A1 (DE)
Title: Sheet for the production of placards, printing substrates, etc.
Inventor: KOELLNER HANS JOACHIM DR
IPC: B44C1/16
Filed: 1984-01-25
Abstract: Sheets which consist of a support film and are provided thereon with attached adhesive letters, numbers and symbols which are individually detachable and occur in accordance with their alphabetical frequency are so arranged, in order to make optimum use of space, that the adhesive characters lie in each case in lines and columns, in a manner such that the lines and columns are in each case designed to be of equal width and height, adhesive characters of equal width being in each case arranged above and below one another in the individual columns, so that the separating cuts required to separate the adhesive characters are in each case linear, by lines and columns, and are designed to intersect at right angles.
Patent DE-3403049-A1 (DE)
Title: Launching machine for hang-gliders (kites)
Inventor: WENDL FRANZ
IPC: B64C31/028
Filed: 1984-01-30
Abstract: The launching machine for all hang-glider models is an invention which is intended to replace launching using one's own muscle power. The problem of the running start is the low take-off and departure airspeed and the difficulty of keeping the incidence angle constant. The launching machine achieves both objects in that it predetermines both characteristic variables by means of its design. While aborting the launching process is associated with high risk in the case of a running start, aborting a launch on the launching machine has no consequences. Finally, the launching machine is intended to preclude completely the risk of accident and to make the sport of hang-glider flying safer.
Patent DE-3403788-A1 (DE)
Title: Fencing signalling device
Inventor: REINHARDT KLAUS
IPC: A63B69/02
Filed: 1984-02-03
Abstract: The fencing signalling device is provided with a central control mechanism (10) which has a microcomputer and allows the successive connection of the individual measurement circuits to a measurement range test stage (20) which covers a resistance range. The digital output signals of the measurement range test stage (20) are supplied, delayed in time, via a measurement signal counting stage (27) to an analysis stage (28), before they activate the display device (29) of the fencing signalling device. <IMAGE>
Patent DE-3405625-A1 (DE)
Inventor: HIEBER KONRAD DR RER NAT
IPC: G05D5/03
Filed: 1984-02-16
Abstract: 1. Process for monitoring and controlling the incorporation of doping gases in electrically conductive metallic films, as are used in particular in semi-conductor and thin-film technology, during the film manufacture by means of vapour deposition or sputtering, characterized in that a) the instantaneous electrical film resistance Ri and the instantaneous film thickness di are measured or determined constantly, b) the actual value of the controlled variable rho**Infin i is determined therefrom, c) the actual value is compared with the desired value rho**Infin i for the film thickness di , d) in the case of control deviations (desired-actual value differences), the metering of the inlet valve for the doping gas into the coating chamber is correspondingly varied as manipulated variable, and e) the coating operation is terminated when a given target value is reached.
Patent DE-3409191-A1 (DE)
Title: Non-lubricated rotary compressor
Inventor: WEATHERSTON ROGER C
IPC: F04C18/12
Filed: 1984-03-14
Abstract: A non-lubricated rotary compressor has matched rotors which are rotatably disposed in working chambers; each rotor has at least two profiled sections; each profiled section has only one projection and one recess spanning an arc of essentially 180 DEG . An inlet orifice communicates directly with all the profiled sections and with an outlet orifice in a lateral plate at the outermost axial end of the working chambers. The angular offset between adjacent profiled sections is at least 130 DEG , and the pitch speeds of each rotor are at least 60.96 m (200 feet) per second.
Patent DE-3414317-A1 (DE)
Title: Absorber rod drive for nuclear reactors
Inventor: ACHER HEINZ DIPL ING
IPC: G21C7/12
Filed: 1984-04-16
Abstract: The invention relates to a hydraulic/mechanical, electromechanical, purely hydraulic or purely mechanical absorber rod drive for nuclear reactors which is arranged above the reactor core and essentially inside or completely in the reactor pressure vessel and consists of a sealing member unit (1) and housing pipe unit (2) which are connected immediately or in a spatially separate fashion. In this case, the housing pipe unit can be arranged low down or in the upper plenum of the reactor pressure vessel (8) and the sealing member unit can be arranged permanently or exchangeably on the closure head (7) of the reactor pressure vessel, it being the case that separate assembly of the two units of all the absorber rod drives is possible jointly in each case, via diverse plug-in connections, and that in the case of drive units which are directly connected and located in the upper plenum total assembly is possible individually in each case or else in common by means of an annular member (10) located between the closure head of the reactor pressure vessel and the sealing member unit as well as by means of a retaining frame (11) which is supported in the pressure vessel flange or mounted on the pressure vessel closure head, and in this case a freely insertable extension rod (16) webs the spacing between the absorber rod drive and the absorber rod (9). <IMAGE>
Patent DE-3416649-A1 (DE)
Title: Retractable actuating toggle for the switching or regulating device of domestic appliances which is arranged behind a switch panel
Inventor: STRANINGER HELMUT
IPC: D06F34/30
Filed: 1984-05-05
Abstract: Retractable actuating toggle (4) for switching or regulating devices (19) of domestic appliances, such as stoves, washing machines, dishwashers or the like, arranged behind a switch panel (1), for the purpose of setting specific temperature ranges or program cycles, which can be introduced into the switch panel (1) counter to the force of a spring (10) and which is secured in its position of rest by a catch device. In order to improve the read-off capacity, the actuating toggle (4) is assigned a pipe elbow (5) which is mounted pivotably behind the switch panel (1). The pipe elbow (5) is connected operatively to the spring (10). The actuating toggle (4) is coupled to a drive shaft (13) which is held in driving engagement with a transmission member (17) coupled to the actuating spindle (18) of the switching or regulating device (13). 
<IMAGE>
Patent DE-3416774-A1 (DE)
Inventor: BOSSLET KLAUS
IPC: C07K16/00
Filed: 1984-05-07
Abstract: New antigens (AG 1-4) with at least one common epitope, and monoclonal antibodies recognising these antigens, are claimed. AG1 is a protein antigen with a molecular wt. of 72,000 +- 3000 under reducing and non-reducing conditions. AG2 is a glycoprotein antigen with a molecular wt. of more than 200,000 under non-reducing conditions, and is serologically not identical to F VIIIR:AG. AG3 is a complex of three glycoprotein antigens with molecular wts. of 180,000 +- 10,000, 95,000 +- 10,000 and 55,000 +- 10,000 under non-reducing conditions. AG 4 is a glycoprotein antigen with a molecular wt. of more than 200,000 under non-reducing conditions, and is not identical to EMA.
Patent DE-3420210-A1 (DE)
Title: Device for laying and/or levelling cross-country ski runs
Inventor: BAECHLER ANTON R
IPC: E01H4/02
Filed: 1984-05-30
Abstract: The device contains a frame (1), a laying slide (2), a front slide (3) serving as front support and, arranged between these, an arrangement (4, 5) for preparing the snow blanket, which is a combination of a scraping and cutting device. The scraping device (4) is vertically displaceable and the cutting device (5) is mounted rigidly on the frame (1). The front slide (3) can be folded up in order to be capable of passing over snow-free places without problems. By using the combination of scraping and cutting device (4, 5), the drive capacity of the drive (24) of the cutting device can be reduced considerably and moreover the laying out of runs under all snow conditions can be carried out in a single work cycle at a comparatively high working speed. <IMAGE>