baber/WOPTO huggingface dataset:
Patent DE-3405643-A1 (DE)
Title: Metering system for drugs
Inventor: ZANKER HELMUT
IPC: A61J7/04
Filed: 1984-02-17
Abstract: Despite the fact that they take medication, many patients with cardiovascular disorders are unable to cope with the additional strains and burdens of everyday life, which are often unavoidable. This applies, in particular, to frail patients and to patients at risk of an infarct if they overlook the fact that they have to ensure a sufficiently high degree of efficacy of the medicaments administered at least during the stressful day, between the first administration of the tablets in the morning and the night's rest, and for this it is absolutely necessary to take the medication in a manner distributed uniformly over the day and at identical time intervals. Since the rough time division into "morning, noon, evening and night" is as a rule inadequate for this purpose, a metering system is proposed which comprises a sliding case divided in four with variable time division, such that at least two different time divisions adapted to suit the course of the day can be set with identical intervals each time by simple re-setting of the sliding lid or an adapter piece provided for the purpose, and that the patient himself can monitor maintenance of the administration times relevant to him.
Patent DE-3406039-A1 (DE)
Title: Shoe with an elastic substructure
Inventor: SCHUSTER REINHARD
IPC: A43B5/06
Filed: 1984-02-20
Abstract: The invention relates to a shoe with an elastic substructure, which has a front auxiliary sole (3) extending from the tip of the foot to the region of the ball of the foot and, at the rear end, a short auxiliary sole (4) which are connected by a rigid but elastic bridge (5). On the underside of this bridge, an elastic element (6) is fastened and is expediently made in a wedge-shaped manner. The shoe protects the foot of a running sportsman and facilitates running. After putting the shoe on the ground, the elastic element is compressed and, when in the continued course of movement the weight of the runner passes via the central region into the front of the sole of the foot, the elastic element (6) is relieved. As a result, the effect of jogging on the health which has been declared by some people to be disadvantageous is eliminated. <IMAGE>
Patent DE-3407976-A1 (DE)
Title: Vehicle
Inventor: EGGERT GERHARD
IPC: B62B13/06
Filed: 1984-03-03
Abstract: A novel sleigh-like vehicle is proposed which has two runner carriers arranged at a distance parallel to one another and extending at the front in a U shape. The two horizontal legs of the U-shaped part form an intermediate space between them as a holder for receiving shoes of an operator who can stand on a tread surface between the two runner carries. To produce movement, a rod with a metal tip is used so that the user can push himself off.
Patent DE-3409005-A1 (DE)
Inventor: SIEVERS HANS-HINRICH DR
IPC: A61F2/24
Filed: 1984-03-09
Abstract: Prosthesis for replacing aortic valves, with a rigid annular body configured as a valve seat, which may be surgically sewn to the aortic wall by the textile hem arranged on its outer side, and with a closure part having the shape of wing valves pivotingly arranged on the annular body which free or block, depending on their position, the passage through the inner opening of the annular body. The annular body (1) is configured as three arch segments (2) interconnected at their ends (3) of which the planes are arranged at acute angle with respect to the base surfaces defined by the contact points of the arch segments. In each arch segment there is arranged a pivoting wing (4, 20) with a swivel axis (5) situated in the region of the arch ends and traversing the wing, of which the smaller part (7) covers the arch segment (2) and of which the larger part (6) comprises two inner edges (8) extending according to an obtuse angle with respect to each other, their configuration being such that, in a blocking position, each inner edge of each swivelling wing (4, 20) approaches the adjacent inner edge of the neighbouring swivelling wing (4, 20).
Patent DE-3412538-A1 (DE)
Title: Method for monitoring a DC motor having constant excitation, and a circuit arrangement for carrying out the method
Inventor: OESTMANN HARALD DIPL ING
IPC: H02P7/29
Filed: 1984-04-04
Abstract: In order to monitor a DC motor having constant excitation, on the one hand the source voltage of the motor is measured directly once the motor current has decayed, and on the other hand an indirect determination of the source voltage is carried out by measuring the armature current and armature voltage, and a correction factor kx is formed as the quotient of the indirectly and directly measured source voltage and is supplied to a control or regulating device for the motor. In consequence, a correction of the actual measured value is carried out. The measurement circuit is connected to a voltage measuring point (10) and a current measuring point (8). An actuating element (3) periodically initiates a current interruption which is dimensioned such that the armature current decays to 0. A computing device (19) in the measurement circuit (11) forms the quotient which is combined with the measurement value of a rotation speed measurement circuit so that a corrected rotation speed signal is formed. <IMAGE>
Patent DE-3413100-A1 (DE)
Title: Rope-type window lifter
IPC: E05F11/48
Filed: 1984-04-06
Abstract: In a rope-type window lifter, especially for motor vehicles, with a rope running over a rope pulley and engaging on a driver, it is proposed to employ a plastic rope having plaited plastic threads. In comparison with a steel rope, this results in, among other things, a lower weight and improved running properties.
Patent DE-3415401-A1 (DE)
Title: Tapping device for beer or alcohol-free drinks
Inventor: BUCHHOLZ DIETER
IPC: B67D1/08
Filed: 1984-04-25
Abstract: The invention relates to a tapping device for beer or alcohol-free drinks with an air compressor to generate a delivery pressure which acts on the drink contained in a drinks container and with a cooling device which is arranged in the drinks pipe between the drinks container and the tap and which comprises a cooling coil through which the drink flows. In order to avoid foaming of the carbonated drinks inside the tapping device, the cooling coil is arranged together with an evaporator coil of the cooling device in the wall of a cylindrical cooling block, which is designed as a chamber to accommodate the drinks container. The evaporator coil is surrounded by the cooling coil inside the cooling block, in order to obtain even cooling both of the cooling coil and of the chamber to accommodate the drinks container.
Patent DE-3417550-A1 (DE)
Inventor: FELDKIRCHNER HEINZ DIPL PHYS D
IPC: C02F3/12
Filed: 1984-05-11
Abstract: In an activated sludge process for the purification of wastewater, in a completely mixed tank in the presence of carrier particles for the microorganisms, the aerating gas feed creates a tubular spiral circulating flow of the wastewater about a horizontal axis extending from the inlet zone to the outlet zone of the tank. To avoid a buildup of the carrier particles in the outlet zone of the tank, the gas feed maintaining the circulating motion is reduced along the axis of flow with respect to the gas feed set in the initial zone of the flow path. Gas may also be sparged along an axis transverse to the flow near the outlet to create a tubular flow which also clears the carrier particles from the outlet.
Patent DE-3418074-A1 (DE)
Title: Process for the removal of hydrocarbons from water, in particular ground water
Inventor: PIEPHO RALF F
IPC: C02F1/52
Filed: 1984-05-16
Abstract: A process is described for the removal of hydrocarbons, in particular chlorinated hydrocarbons, from water, by which the water is first intimately mixed with small amounts of activated charcoal, then this mixture is treated with a small amount of bleaching earth or in reversed sequence, whereupon the water having the constituents contained therein is treated with a separating agent which contains at least an electrolyte, a flocculant and a sorbant, as a result of which the hydrocarbons adhering to the solid particles are flocculated by the sorbant and sediment, the sediment is dewatered and disposed of in landfill or further processed.
Patent DE-3418519-A1 (DE)
Title: Actuating device for a spot-type disc brake
Inventor: HENEIN NABIL
IPC: F16D65/54
Filed: 1984-05-18
Abstract: In an actuating device for a spot-type disc brake with a wheel cylinder (1) closed at one end, a hydraulically pressurisable brake piston (2) is provided which acts on a brake shoe, a mechanically actuable lever (38), which is pivotably mounted outside the wheel cylinder (1) on a fixed pivot (39) displacing a pressure pin (6) which is held in the base (4) of the wheel cylinder (1) and can be moved in the longitudinal direction of the wheel cylinder bore (3). Blocking pieces (7, 8) designed as wedges, which rest against lateral wedge surfaces of the pressure pin (6), interact with wedge-shaped clamping shoes (10, 11) which rest, on the one hand, against surfaces, parallel to the longitudinal axis of the piston, on the inner wall (43) of the brake piston (2) and, on the other hand, against the facing wedge surfaces of the blocking pieces (7, 8). The clamping shoes (10, 11) have holes (13, 14) for the passage of blocking rods (16, 17), which are in engagement with sliding pieces (19, 20), which are pivoted upon longitudinal movement of the pressure pin (6) by rolling elements (16a, 17a) interacting with run-up ramps (31a) and, in the process, release the blocking pieces (7, 8), with the result that the blocking pieces (7, 8), the pressure pin (6) and the clamping shoes are clamped together. <IMAGE>
Patent DE-3427427-A1 (DE)
Title: Circuit arrangement for a subscriber line-powered telephone station with an answering machine
Inventor: LEISTNER RUDOLF
IPC: H04M1/64
Filed: 1984-07-25
Abstract: The invention relates to a circuit arrangement for a subscriber line-powered telephone station with a low-impedance connected electronic answering machine and a connectable tape recorder. The object is to achieve this low-impedance connection with a simple circuit arrangement without substantial relay cost and without expensive complex circuitry, a timely de-activation of the answering machine being intended to occur in the event of voltage failure or voltage drop. This is achieved through the use of capacitors of different sizes, the smaller capacitor being able to discharge much more quickly in the event of voltage failure, the voltage difference of the capacitors then being exploited in order to control V-MOS transistors via electronic gates which then trigger the individual switching procedures required for each operating mode. The actual activation and de-activation of the answering machine component is performed via a bistable relay which, in addition to the aforementioned >>safety circuit<<, is controlled via a microprocessor which controls the operating modes. The invention can be used in all subscriber stations with a low power consumption. <IMAGE>
Patent DE-3433584-A1 (DE)
Title: Radiation-pyrometric process for recording objective surface temperatures with reflectometers
Inventor: MARKWORTH MANFRED DR ING
IPC: G01J5/04
Filed: 1984-09-13
Abstract: The patent application relates to a process for the computer-aided recording of objective surface temperatures with a radiation pyrometer. The process is intended to eliminate to a great extent the influence of fluctuating emission coefficients, leading to measuring errors, preferably on the hot surfaces of metals. Such a problem, hitherto unsolved, exists in particular in the case of radiation-pyrometric temperature recording on aluminium surfaces. According to the invention, light reflection measurements (including scattered light) are used to obtain in addition to the radiation-pyrometric evaluation additional information on the colour and roughness of the surface, and this information, as a measure of the emission coefficient, is used with the radiation-pyrometrically recorded temperature coefficient in a correlating way by means of a computer for a correction to an objective temperature. Use of the invention is possible in particular in plants producing semifinished products in the metal industry.
Patent DE-3439455-A1 (DE)
Inventor: KUEHNERT HANS-GUENTER EGBERT
IPC: B26F3/12
Filed: 1984-10-27
Abstract: Disclosed is a cutting device which is horizontally displaceable by means of double-acting guide cylinders and is vertically movable along vertical guide rods by means of a positioning device 10. Before cutting, the cutting device is brought into the preselected position by the positioning device. The heated cutting wire of the cutting device is connected to a current source via sliding contacts resting against ball bearings, over which the cutting wire is guided. The circuit of the current source contains a microswitch, the switch lug of which comes to rest against a plate during the forward movement of the cutting device and switches over the microswitch, thus terminating the heating of the cutting wire. This takes place at the moment when a cutting wire, after cutting through a material guided vertically over a cutting bar, penetrates into a notch in the cutting bar.
Patent DE-3440710-A1 (DE)
Title: Process for producing aluminium insulating profiles
Inventor: STRAUB THEODOR
IPC: E06B3/277
Filed: 1984-11-07
Abstract: In the process, first of all two profile parts are arranged opposite each other and at a spacing from each other, and two plastic insulating webs are introduced into the profile parts in such a manner that the latter are connected to each other. A closed cavity remains between the profile parts and the insulating webs. In order to reduce the heat transfer in this cavity from one profile part to the other, a plastic strand is inserted into the cavity in such a manner that it bears against the insulating webs and divides the cavity into at least two chambers. Subsequently, the inserted strand can be heated to such a temperature that it is converted into foamed plastic and fills at least a large part of the cavity. The strand can further be coated with an adhesive which is activated by the effect of heat.
Patent DE-3441402-A1 (DE)
Title: Peristaltic pump for blood circulation outside the body
Inventor: CALARI ALESSANDRO
IPC: F04B43/12
Filed: 1984-11-13
Abstract: There is described a peristaltic pump for blood circulation outside the body, which consists of a body (1) having a concave seat (2) with a semi-cylindrical wall (3), with which wall at least one hose (4) is brought into contact for conveyance of the blood flow, the position of the hose being maintained by a suitable device, and furthermore of an arm (5) which is concentrically rotatable in the seat (2) by actuation by an electric motor, the arm also possessing a crank for manual actuation and having on its two ends rotatable rolls (8, 9) which squeeze the hose and induce conveyance of blood flow. In order to prevent rotation of the roll-holding arm in the direction opposite to the correct direction, in such a pump, with simple means, if at least one hose is inserted in the pump, the roll (8, 9) is mounted so as to be rotatable about its own axis (6a, 7a) with interposition of a free-wheel (12). 
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Patent DE-3441604-A1 (DE)
Title: Metering device
Inventor: NUSSER JOSEF
IPC: B05B12/14
Filed: 1984-11-14
Abstract: The invention relates to a device for the metered feeding of various components and/or metered apportioning or discharge of liquid or pasty substances. The aim is the equal or proportional feeding of various components and/or the apportioning of a volume flow into equal or proportional partial flows. To this end the technical development provides for the components located in the containers 2 to be fed via the lines 3 to the metering unit 1 and from the latter in a specifiable amount via the lines 4 to the tank or pipe 5 and, in the development as an injection unit, to the nozzle 7. This process can also take place in the reverse direction, in which case the medium can also be discharged from the tank or the line 5 via nozzles instead of into the tank 2. <IMAGE>
Patent DE-3441719-A1 (DE)
Title: Method for producing a vehicle roof which is provided with a roof opening which can be closed by a rigid cover, and vehicle roof manufactured according to this method
Inventor: BAUHOF KARL
IPC: B60J10/82
Filed: 1984-11-15
Abstract: A method for manufacturing a vehicle roof provided with a roof opening which can be closed by a rigid cover is presented, the material section which is produced when cutting out the roof opening being used the outer shell of the cover as to reduce the required material outlay and to reduce the tool costs, and the reinforcement frame or the reinforcement sheet for the roof cutout being initially deep drawn in one piece together with one of the cover components, inner shell of the cover or outer shell of the cover, leaving free a drawing step, and the two preforms being subsequently separated from one another by coping the drawing step. In order, in this process, to cover the sharp edges which remain along the edges of the cover and along the edge of the roof cutout, the use of sealing and edge profiles is recommended. The application also deals with a vehicle roof manufactured using the method according to the invention. <IMAGE>
Patent DE-3441766-A1 (DE)
Title: Wall mounting for fluorescent lamps which have a base on one side and are arranged in suspended fashion
Inventor: WILLING ACHIM DR ING
IPC: F21Y103/37
Filed: 1984-11-15
Abstract: Wall mounting for fluorescent lamps which have a base on one side and have a round light-exit opening with a suspended lamp which is slightly inclined towards the wall.
Patent DE-3443893-A1 (DE)
Title: Additional trickling cooling system for dispensing columns
Inventor: BUTSCHEK PETER
IPC: B67D1/08
Filed: 1984-12-01
Abstract: Additional trickling cooling system for dispensing columns, which causes cooled water to trickle over the dispensing column from outside. To this end, a container filled with water is installed in a compartment of the counter, from which container a tube is guided upwards through the dispensing column, which has a ball with a passage aperture at its upper end. The tube is connected in the water container to a circulation pump which is driven by an electric motor and pumps water up out of the container through the tube into the tapping column, where it is distributed via the ball which has been provided, runs down all sides of the tapping column (trickling), cools the latter from outside and is then collected by a bowl on the tapping column and guided back in a circuit through a hole in the bowl into the water container. The quality of the air in the room is improved by the cooled water as a side effect.
Patent DE-3444322-A1 (DE)
Title: Process and device for pressing profiled tubular bodies from plastics material
Inventor: SCHNORR MARIN
IPC: B28B7/28
Filed: 1984-12-05
Abstract: A press mould for pressing outwardly and, if appropriate, inwardly profiled, at least partly tubular mouldings from plastic material such as clay inter alia consists of a press mould (1) which has a lower part (1.1) and an upper part (1.2) and of a press core which can be inserted into the press mould (1). The press mould (1) consists of a sheet steel housing in which the actual gypsum negative mould (4) is formed. Eyes (2) and location pins (3) on the lower and upper part (1.1, 1.2) respectively of the press mould (1) adjust the two press mould halves with respect to one another. A V-shaped fork (6) in the region of the parting plane between the two press mould halves serves to adjust and centre the press core. Platforms (7) which project above the surface of the negative mould (4) and on which the press core, which has a support at the corresponding point, is supported serve as second supports for adjusting the press core. <IMAGE>
Patent DE-3507415-A1 (DE)
Title: Multiple display
Inventor: HALSTRUP ERWIN
IPC: G09F9/00
Filed: 1985-03-02
Abstract: A multiple display is preferably constructed as a liquid-crystal display and has between two glass plates or the like an activatable plane with individually controllable signs for representing letters, numbers and the like. According to the invention, the multiple display (1) has additional, activatable cover regions (4) which are preferably constructed as rectangular areas. Outside the activatable plane, e.g. on the outside of the display, additional signs (6) can be provided, possibly also subsequently, inside the contour of an assigned cover region (4). When the cover region (4) is activated, the assigned additional sign (6) is virtually invisible because of lack of contrast, while when the cover region (4) is not activated the additional sign can be detected. <IMAGE>
Patent DE-3511898-A1 (DE)
Title: Snap-action switch
Inventor: BARLIAN REINHOLD DIPL ING
IPC: H01H71/50
Filed: 1985-04-01
Abstract: The snap-action switch has at least two electrical connections which are passed out of a microswitch housing. Located in the microswitch housing are at least one stationary contact and a movable switching contact which interacts therewith and is associated with a quick-action mechanism. The quick-action mechanism is operated via a plunger which is passed out of the microswitch housing and has a defined small preliminary movement between its quiescent position and the switching point for triggering the quick-action mechanism. The switching contact is provided on a switching arm which is articulated such that it can pivot on the quick-action mechanism in such a manner that the contact-opening width between the stationary contact and the switching contact is greater than the preliminary movement of the plunger. The contact-opening width is in this case at least 3.5 mm, and an electrical apparatus can thus be directly disconnected from the mains therewith.
Patent DE-3515655-A1 (DE)
Title: Process and apparatus for wrapping packs with wrapping material
Inventor: HOFFMANN GOTTFRIED DR
IPC: B65B11/40
Filed: 1985-05-02
Abstract: For wrapping packs (1) with wrapping material, for example transparent foil, the wrapping material, before being cut off from the continuous web (9) of wrapping material, is pushed, together with the pack (1), a little way into a mouthpiece (19) preceding a wrapping turret (18). Immediately before the wrapping material is cut, the movement of the pack (1) is decelerated or stopped, so that the wrapping material can slacken. After the severing cut by means of the cutting rollers (11, 12), the pack is accelerated again and is conveyed through the mouthpiece (19) into a pocket (26) of the wrapping turret (18), the pack being wrapped in a U-shaped manner with the cut-off wrapping material. <IMAGE>
Patent DE-3519268-A1 (DE)
Title: Multiraster system for mosaic images in control rooms
Inventor: KRUEHNE LUDWIG DIPL ING
IPC: H02B15/04
Filed: 1985-05-25
Abstract: The invention relates to a multiraster system for mosaic images in control rooms, in the case of which the raster fields have a variable raster size and the mosaic building blocks are compatible with the variable raster sizes. The invention is for the mosaic building blocks from the raster system having the largest raster size to be capable of use for the raster systems having smaller raster sizes, for the unobstructed sizes of the raster fields in rasters having different raster sizes to be identical, for the mosaic building blocks for the rasters having different raster sizes to differ only in the sizes of the covering panel while the distance between the outer edges of the centring insert is constant, for the web thickness of the raster fields to be variable as a function of the raster size, and for an injection moulding for all the mosaic building blocks to be usable for rasters having different raster sizes, replaceable head panels being provided with recesses of different size for the covering panels of the mosaic building blocks. <IMAGE>