baber/WOPTO huggingface dataset:
Patent DE-3217014-A1 (DE)
Title: Methods and arrangements for reducing vertical image movements in the case of cine reproduction units such as projectors, viewers, copying machines
Inventor: THIELE HEINZ
IPC: G03B21/50
Filed: 1982-05-06
Abstract: The invention relates to methods and units corresponding to the methods for reducing the vertical image movements in the case of cine reproduction units to an arbitrarily small value. If the single frame of the film strip (1) which is intended to be projected etc. deviates in the film gate from its desired position, a sensor (13) is used to generate a, preferably electrical, signal corresponding to the value and the direction of the deviation. In accordance with said signal, a changer (18, 19, 20), which preferably operates electromechanically, displaces the film strip (1) before the start of the projection until the image to be reproduced reaches its desired position. Because the assignment of the recorded single frame and of the marking - preferably a perforation edge - used for positioning the latter can vary between different recording units, a plurality of sensors (12, 13) are provided in the projector, specifically at the points along the film strip, and serve to record the positioning. The sensor taken into operation is the one which corresponds optimally to the respective assignment. The elements of the compensation are adjusted in accordance with the error signal during optical compensation of the image drift. <IMAGE>
Patent DE-3219453-A1 (DE)
Title: Device with a blower
Inventor: MOLLERUS JOSEF DIPL ING
IPC: F24F7/06
Filed: 1982-05-24
Abstract: A blower device, especially for use as a roof or pipe fan can be very easily adjusted at the time of assembly and any necessary readjustment by means of fixing devices attached on the housing shell. The manufacture of the necessary housing shell is possible very cost effectively by virtue of a rotationally symmetrical construction. A covering hood tapering in the direction of flow supports the suppression of swirling. <IMAGE>
Patent DE-3224546-A1 (DE)
Title: Three=dimensional scanning for radar aerial - carrying out scanning for very small reflecting section in region of top limit angle of elevation swivel
Inventor: KAINA WOLFGANG DR RER NAT
IPC: G01S13/42
Filed: 1982-07-01
Abstract: The aerial has an electronically swivellable directional diagram in elevation up to a preset top boundary angle.  In the region of the latter the elevation swivel within a narrow angular sector provides a three-dimensional scanning of cosiderably higher discovery probability for targets with very low reflective cross section w.r.t. an angular region in front of the angular sector. During the scanning the energy directed at the target is pref. increased.  Alternately the transmit pulse power is increased.  The half-value width of the directional diagram may be electronically reduced, and the aerial  yield increased. ADVANTAGE - Reliable warning against anti-radiation missiles.
Patent DE-3230069-A1 (DE)
Title: Process for the recovery of unpolymerised vinyl chloride from polymerisation mixtures
Inventor: ROMPELTIEN RAINER DIPL ING
IPC: C07C17/38
Filed: 1982-08-12
Abstract: VC-containing waste gas from polymerisation batches can be recovered in a quality corresponding to fresh VC by a combination of the following steps:     a) compressing the waste gas by means of a liquid-seal compressor, b) condensing and drawing off the condensate at the boiling temperature,   c) transferring the condensate to a sealed separating tank,   d) removing the separated water. m
Patent DE-3233486-A1 (DE)
Title: Fuel injection system for an internal combustion engine
Inventor: MIYAKI MASAHIKO
IPC: F02D41/34
Filed: 1982-09-09
Abstract: In a fuel injection system for an internal combustion engine the fuel injection quantity is calculated from a speed-synchronous signal. A control function is performed by a governor in that when the internal combustion engine is warmed up the number of fuel injections is fixed at one fuel injection for each two revolutions of the internal combustion engine, whereas when the internal combustion engine is in the cold state the number of fuel injections is fixed at one fuel injection for each revolution of the internal combustion engine.
Patent DE-3237590-A1 (DE)
Title: Device for transporting and for transferring relatively large valuable objects
Inventor: JOAS HERMANN
IPC: E05G7/00
Filed: 1982-10-09
Abstract: Device for transporting and for transferring relatively large valuable objects, in particular transport containers for money, from an unsecured zone to a secured zone by means of a slewing device, comprising a rotating disc and, arranged thereon, a box which has an orifice on the one side while being closed in its remaining region and on the top side. The rotating disc, together with the box, is enclosed by a tunnel-shaped housing which has orifices on two opposite sides. The orifices correspond in their size at least approximately to the clear opening of the receiving orifice of the box, while the tunnel walls enclose, at least partially, the rotating disc and the box walls. The box has the approximate shape of a drum.
Patent DE-3243960-A1 (DE)
Title: Circuit arrangement for indicating breakage of a glass pane
Inventor: WETZLER GUENTHER RALF
IPC: G08B13/04
Filed: 1982-11-27
Abstract: In order to prevent false alarms, caused by the impact of solid objects against the glass pane, and/or environmentally-dependent attenuation effects which lead to an unacceptable reduction in the monitoring voltage in active glass-breakage reporting systems, the voltage level is monitored at two points in time after a disturbance or the breakage of a glass pane for the presence of a new level value, and the unacceptable reduction in the monitoring voltage resulting from environmentally-dependent pane attenuations which occur is prevented by the frequency change of the monitoring voltage below a predetermined voltage value.
Patent DE-3245690-A1 (DE)
Title: Force transducer
Inventor: ORT WERNER DR RER NAT
IPC: G01L1/22
Filed: 1982-12-10
Abstract: The peripheral housing wall of a strain-gauge force transducer of the column type of construction consists of two housing rings (8, 13) which lie axially next to one another and are welded to one another. One housing ring (8), the larger one, carries a cable leadthrough (10) and is welded to a ring diaphragm (6) which is made in one piece with the deformation body (1) and lies on the inside of a force-balancing flange (3) at one end of the deformation body (1). The other housing ring (13) is welded to the other force-balancing flange (4). After assembly of the housing ring (8) provided with the cable leadthrough (10), all connections can be made and all measures for adjustment and compensation at the wired-up force transducer can be carried out before the transducer housing is hermetically sealed by inserting the other housing ring (13). <IMAGE>
Patent DE-3300648-A1 (DE)
Title: Microwave phase-modulation circuit
Inventor: GOEBEL UHLAND
IPC: H03C7/02
Filed: 1983-01-11
Abstract: In a microwave phase-modulation circuit with a switchable impedance in parallel with the waveguide, a broader-band modulation is achieved by forming the switchable impedance from the series connection of an electronic switch (2) with a constant, concentrated capacitor (3). <IMAGE>
Patent DE-3301124-A1 (DE)
Title: Image-recording device
Inventor: KOMADA KENYA
IPC: G03G15/00
Filed: 1983-01-14
Abstract: In an image-recording device, a series of electrostatic or electrophotographic recording steps are carried out successively in a manner corresponding to the movement of a recording material which takes the form of an endless tape. A section of the device which is used to guide the tape around a drive roller, idling rollers and a tensioning roller has the form of a standard cassette. Charger, a recording head and other devices which are arranged around the tape cassette are secured jointly on a single base part or support part. The tape cassette and the base part together form an upper unit which can as a whole be moved or swivelled away from the housing of the device into an open position.
Patent DE-3310209-A1 (DE)
Title: Gripper for industrial robot
Inventor: OESTREICHER BERNHARD
IPC: B25J15/00
Filed: 1983-03-21
Abstract: For correction rotation of the cylindrical workpieces (10) held between the gripper fingers (2, 3) of the gripper of an industrial robot, guide rollers (6, 7) and a slide (8) are provided, the slide being movable by means of a drive (9) in the direction of the double-headed arrow (11). <IMAGE>
Patent DE-3310711-A1 (DE)
Title: Apparatus for separating solids from a liquid stream
Inventor: KOLLER JOSEF DIPL ING
IPC: B01D29/00
Filed: 1983-03-24
Abstract: The apparatus is preferably used for cleaning the cooling water of a power station condenser. Known separators have the disadvantage either that the solids cannot be continuously discharged, a 90 DEG  deflection is required or a multiplicity of jets must be arranged to wash the screens. The present invention now describes possibilities for separating the solids in a simple manner. The apparatus comprises a cylindrical branch casing (2) and two separating screen surfaces (3), which are arranged together in the form of a roof. The screens (3) end at the downstream end in a branch connection (4), through which the solids (1) can be discharged. Flaps (5) and (6) are arranged to clean the screens (3). By pivoting the flaps (5), turbulence is produced which allows contamination of the screen surfaces (3) to be lifted off. By placing the flap (6) and a flap (5) at an angle, the screens can largely be passed through from the rear side. An edge plate (7), arranged between the tube wall (2) and screen (3), prevents jamming by solids. <IMAGE>
Patent DE-3311295-A1 (DE)
IPC: F16H59/52
Filed: 1983-03-28
Abstract: 1. Control device for a vehicle driven by a motor by way of a transmission that preferably changes the transmission ratio in steps, which device has the following features : a) there is provided a store (36) recording the characteristics of the motor for ascertaining the instantaneous driving torque MA  delivered by the motor (6) ; b) there is provided a sensor (16) registering the number of revolution per minute nR  of at least one vehicle wheel (15) of which the output signal can be fed to a differentiating device for ascertaining a magnitude s of acceleration derived from the variation with time of the number of revolutions per minute of the vehicle wheel (15), c) there is provided a weight-assessment means (30) for calculating the weight of the vehicle from the instantaneous driving torque MA  and the magnitude s of acceleration ; d) there is provided a torque-control device (24) for calculating a steady driving torque Mstat , which is necessary for driving the vehicle without acceleration, from the instantaneous torque MA , the vehicle weight G and the magnitude s of acceleration ; e) there is provided a transmission-control means (18) which, for the intended new gear, compares the steady torque M'stat  with the maximum and the optimum torque of the motor and releases a control signal (46) for blocking a gear shift control (50) if the maximum or the optimum torque is exceeded ; f) the transmission-control means (18) contains a comparison device (45) which serves to store the maximum or optimum torques of the motor.
Patent DE-3311972-A1 (DE)
Inventor: DAISENBERGER GEORG
IPC: H04M3/36
Filed: 1983-03-31
Abstract: For the purpose of averting overloads in a telephone exchange system which comprises information-processing sequential logic systems and overload averting circuits, seizures are counted by the counter according to their respective significance or weighting. Different weightings are stored in memory elements to indicate different types of seizures for a subscriber call such as, for example, a call set up over an incoming trunk line, a call completion from a pulse code modulation switching matrix network over a line trunk group to the selected subscriber and the like which produce different degrees of traffic load for a central control unit or a group control unit. The overall traffic load measurement takes the traffic load to be anticipated with each individual seizure into consideration. Particular application as the group control unit is provided because the balancing effect of statistical averaging is substantially eliminated.
Patent DE-3322786-A1 (DE)
Title: Hydraulic and/or pneumatic braking system for vehicle
Inventor: HATTWIG PETER DIPL ING
IPC: B60T8/32
Filed: 1983-06-24
Abstract: The braking system has force amplifier switched so to either aid or counteract the action of the brake pedal and controlled by an evaluator and control circuit. The force amplifier also acts as the sole pressure modulator. The wheel brakes are designed so that the front wheels have a higher utilisation of grip than the rear. This is achieved by including a braking pressure reducer in the line to the rear wheel brakes. If the front wheels only lock or are in danger of locking then the braking circuit serving the front wheels is controlled by the pressure modulator until conditions have balanced.
Patent DE-3323884-A1 (DE)
Title: Device for winding wire onto a reel
Inventor: WOLF JOACHIM
IPC: B65H65/00
Filed: 1983-07-02
Abstract: A device for winding wire onto a reel is used on winding machines, the object being to guarantee a secure anchoring of the wire in the region of the empty reel and an exact laying of the wire, commencing at the reel flange. The invention achieves the object in that there is arranged coaxially relative to the reel on the drive shaft a plate (driving plate) connected firmly to the latter, a further plate being arranged between the reel flange and driving plate and being connected axially movably to the driving plate via bolts and compression springs. The driving plate possesses a run-on face oblique relative to the reel axis and having an angle of 60 DEG -70 DEG . The movable plate possesses a run-on face with driving elements which is at an angle of 15 DEG -25 DEG  to the reel axis, the run-on face covering the reel flange by at least half. A cross-motion arranged at an angle of < 90 DEG  to the reel axis introduces the wire into the device.
Patent DE-3328726-A1 (DE)
Title: Process and apparatus for generating a protective gas
Inventor: MAJERUS HUBERT DIPL ING
IPC: C01B3/30
Filed: 1983-08-09
Abstract: This process is used to generate a protective gas, which contains hydrogen and carbon monoxide or nitrogen, from a feedstock fluid which contains chemically bound components of the protective gas. The feedstock fluid is fed to a fluidised bed oven 5. <IMAGE>
Patent DE-3332548-A1 (DE)
Title: Immobilisable fixed-calliper disc brake
Inventor: BACHMANN WILLI
IPC: F16D65/46
Filed: 1983-09-09
Abstract: An immobilisable fixed-calliper disc brake essentially comprises a brake calliper which can be fixed on a wheel axle, overlaps a brake disc (5) and has a flange part (1) and a cover part (2). Arranged in the brake calliper in corresponding brake cylinders (25, 26) on both sides of the brake disc (5) are pistons (8, 9) which act on brake linings (6, 7) and, upon brake actuation, press the said linings against the brake disc (5) from both sides. Arranged in the flange part (1) or in the cover part (2) of the brake calliper is a mechanically actuated immobilising device which, upon actuation, for example via a Bowden cable connected to the hand brake lever, acts simultaneously on the pistons (8, 9) and the brake linings (6, 7) on both sides of the brake disc (5) via a first thrust pin (16), a screw bolt (18) inserted adjustably in a thrust piece (20) and via a pressure transmission element (11) which transmits the braking force from the flange part (1) to the other side of the brake disc (5) or to the cover part (2), and via a reversing lever (12). For this purpose, the pistons on both sides of the brake disc are designed as stepped pistons and have an axial actuating part (21, 22) which has a small diameter and is passed through the end (23, 24) of the cylinders (25, 26). A particularly expedient embodiment of the invention consists in the combination of a mechanically actuated parking brake of the ... Original abstract incomplete. <IMAGE>
Patent DE-3345426-A1 (DE)
Title: Rear wheel guide for two-wheeled vehicles, in particular for motor cycles
Inventor: HEYL GERRIT
IPC: B62K25/28
Filed: 1983-12-15
Abstract: The rear wheel guide comprises a wheel carrier (1) which bears the wheel (2) and is connected in an articulated fashion to two link rods (4, 6) arranged one on top of the other. These link rods are coupled by their front ends to the frame (9) of the motor cycle. The wheel carrier (1) is supported with respect to the frame (9) via a spring/damper element (11). In order to maintain a progressive spring characteristic, the spring/damper element (11) engages on the common toggle lever joint (13) of a pair (14) of toggle levers whose one toggle lever (15) is connected to the upper link rod (4) and whose other toggle lever (16) is connected to the wheel carrier (1). <IMAGE>
Patent DE-3400358-A1 (DE)
Title: Inlet for a pivoting-arm current pick-off into a current-collector line
IPC: H01R25/14
Filed: 1984-01-07
Abstract: As an inlet aid for pivoting-arm current pick-offs (21, 21'...) into a current-collector line (11) which, in particular, has a plurality of poles, baffles (31, 31'), which run apart from one another in the form of a funnel, are allocated to the current-collector line (11) laterally with an overhang (33) at the end beyond the current-collector line (11), which baffles (31, 31') align the current pick-off block (22) to the current-collector line (11) such that the current pick-offs (21 ...) are aligned with the component of the busbars (12 ....) forming the current-collector line (11), and in addition the end region (for example 121) of the busbars (12 ...) ending in front of the expansion (33) of the baffles (31, 31') is bent up to a level (H) which is above the level (h) which the unloaded current pick-offs (21 ...) assume, and the carrying over of the current pick-offs (21 ...) or the component of the current-collector brushes (for example 213) forming the current pick-offs (21 ...) to the level (N) of the current-collector line (11) results from the current-collector brushes (for example 213) sliding along the current pick-offs (21 ...) which move under the bent-up end pieces (for example 121) of the busbars (12 ...) to the end pieces (for example 121). <IMAGE>
Patent DE-3407629-A1 (DE)
Title: Method for the propulsion of an internal combustion engine of the spark ignition type and internal combustion engine
Inventor: MOREANO ANDRADE GONZALO
IPC: F02B1/04
Filed: 1984-02-28
Abstract: Published without abstract.
Patent DE-3408776-A1 (DE)
Inventor: MUELLER HANS
IPC: E04C2/26
Filed: 1984-03-09
Abstract: A lightweight construction with sandwich elements consisting of core and covering surfaces may be produced in that high-strength hollow profiles are fixed to a molded frame at a spacing from each other, the remaining space around the hollow profiles is filled with a pressure-resistant casting compound which supports the profiles, and the top layers which determine the bending resistance of the elements are applied thereto. In this manner multidimensionally curved covering surfaces of unlimited size, such as the bodies of boats, can be economically produced.
Patent DE-3412920-A1 (DE)
Title: Apparatus for metering filling material into a weighing container
Inventor: KUCKHERMANN GUSTAV
IPC: G01G13/04
Filed: 1984-04-06
Abstract: In an apparatus for metering filling material using a weighing container, two conveying sections which lead away from a supply container are provided. The first one, which is intended for fine metering, opens out directly into the weighing container. A second conveying section, which is intended for rough metering, opens out into an ante-chamber, which is connected to the weighing container. A locking device is provided between the ante-chamber and the weighing container.
Patent DE-3421564-A1 (DE)
Title: Lock device for the seat component of a rear seat
Inventor: STENZ KARL DIPL ING
IPC: B60N2/36
Filed: 1984-06-09
Abstract: A lock device for the seat component of a rear seat of a motor vehicle has, as closure part, a lock bolt which has a mushroom head and projects, in the seat position of the seat component, into an opening of the seat shell. A free leg of a hairpin spring which grasps behind the opening behind the mushroom head serves as catch. A pulling element which is attached to the free leg of the hairpin spring and initially extends along the seat shell and is then guided upwards between the seat component and the backrest of the rear seat and ends with a forwardly directed loop serves to release the lock device. If this loop is pulled, the lock device is initially unlocked and then if the loop continues to be pulled the seat component is raised.
Patent DE-3422240-A1 (DE)
Title: Drying of natural gas in caverns by direct or indirect cooling of the gas
Inventor: ROMANSKI ALBERT
IPC: C07C7/09
Filed: 1984-06-15
Abstract: According to the current methods for storing natural gases or substitute gases in salt caverns, it is necessary, when the gas is removed from the store into the transport line, for the absorbed water vapour to be removed by means of glycol or other drying agents in expensive external drying plants. In addition, the drying agents must then be removed again from the gas. According to my process, explained in the patent specification, the water vapour is removed from the gas already inside the cavern by direct or indirect cooling, or the "gas quality regarding the water dew point" is adjusted according to the specification. Particular advantages of this process as compared with the current processes are:     - increase in the storage capacity of the cavern by about 24%   - lower operating costs to be expected - more flexible rate of removal, then only dependent on the capacity of the preheaters, from the store into the transport line - reduction in the costs for maintaining the operability of the cavern due to hydrocarbon hydrates deposited on the brine bottom - no corrosion problems at the transport line due to precipitation of drying agents not completely removed from the gas, such as, for example, glycol. e
Patent DE-3427013-A1 (DE)
Title: Process for defectoscopy, preferably on wood
Inventor: FISCHER ROLAND PROF DR SC TECH
IPC: G01N33/46
Filed: 1984-07-21
Abstract: The invention relates to a process for the instrumental detection of flaws and for obtaining corresponding computer control signals in the case of solid wood, wood-based materials and other materials with an organically grown structure by utilising their thermal properties. The invention aims to objectivise the flaw detection in wood as a prerequisite to a thorough automation of the cutting process and aims to give a higher degree of material utilisation. The invention is based on the object of developing a defectoscopic process which is appropriate to the specific thermal properties of solid wood and analogous materials and by means of which solid wood can be tested for flaws by a continuous process and the characteristic data thus obtained be processed as signals for a computer. According to the invention this is achieved by heating the material to be tested in a continuous process using different radiant heat sources and carrying out a radiant heat measurement after a short duration.