baber/WOPTO huggingface dataset:
Patent DE-3232746-A1 (DE)
Title: Mobile cereal harvester, such as baling press and loading truck with collecting device (pick-up) or combine harvester
Inventor: ROEMER GERHARD DIPL ING
IPC: A01D41/127
Filed: 1982-09-03
Abstract: The invention relates to the proposal to assign to a mobile cereal harvester, such as collecting press, loading truck with collecting device or combine harvester, known means for measuring the moisture of the crop at a point along the path of the run of the crop through the machine and, if appropriate, additional means for throughput measurement and optionally also to provide means for the metered administration of crop preservatives as a function of the determined moisture values of the crop.
Patent DE-3235870-A1 (DE)
Title: Circuit arrangement for a processor-controlled test device which can be connected via interfaces to a system to be tested, for example a telephone switching system
Inventor: LINDEINER HANS-DIETRICH VON DI
IPC: H04Q1/24
Filed: 1982-09-28
Abstract: In computer-controlled testing devices (PE) which are connected via interfaces to the telephone switching systems (NA) to be tested, it is to be ensured that system errors are not simulated by test-equipment-specific errors. When an error is found, the functional capability of the transmitting (SE) and receiving (E) units for the test criteria provided is checked. To save measuring devices, a matrix (K) is provided for a plurality of test connections, by means of which matrix these connections are reduced to at least two access lines (A1, A2). For each of the access lines, the individual transmitting devices and the corresponding receiving devices, the results of which are in each case supplied to a central evaluating unit (AW), are connected in the same manner. As a result, a self-test, which also includes the contacts of the said matrix, can be carried out in a simple manner. This is the case for each of the two line wires a and b. <IMAGE>
Patent DE-3236445-A1 (DE)
Title: Device for feeding old cars to a shredder
Inventor: SCHROEDER DIETER
IPC: B30B9/32
Filed: 1982-10-01
Abstract: Published without abstract. <IMAGE>
Patent DE-3238373-A1 (DE)
Title: Random factor generator for the purpose of games, in particular children's games
Inventor: MARDER WOLF HANS DR
IPC: G07C15/00
Filed: 1982-10-16
Abstract: A random factor generator, which is constructed in its classic form as a dice, is necessary for numerous games, in particular children's games. However, in order to be able to determine such random numbers rapidly and reliably, the random factor generator (1) is operated electrically or electronically and is arranged in a housing (3) which has an essentially polygonal base surface (5). Relative to said base surface, the side surfaces (7) are essentially upright or arranged inclined inwards and have a display device (13) on at least one side surface for displaying a random number or generally a random symbol, for example also in the form of an alphabetic letter. Provided for this purpose on the top side (9) of the housing (3) is an actuating switch (11) which, when activated, determines a new random result in each case (Figure 1). <IMAGE>
Patent DE-3245831-A1 (DE)
Title: Soundproofing door
Inventor: DILK HELMUT
IPC: E06B7/23
Filed: 1982-12-10
Abstract: Soundproofing door with a sealing means comprising a U-shaped sealing part (37) and a run-on threshold (4). Upon closing of the door, the sealing part (37), which consists of hard elastic material, runs on the run-on threshold (4), whereby it is possible for a good sealing effect to be produced by providing a high pressing force. The sealing part (37) is arranged on the door leaf (1) in such a way that it does not scrape along the floor (5) when the door is being opened, thus preventing the sealing part (37) from wearing and the opening of the door being impeded. To mount the sealing part (37), its limb (38) is arranged between a limb (40) of a box section (41) and a strip (42). The second limb (39) of the sealing part (37) is arranged between a limb (58) of the box section (41) and a limb (48) of a U-section (50). By loosening a screw (47), which is screwed into a sliding block (52) and is readily accessible from the outside, it is possible for the whole arrangement to be moved up and down, a cover plate (43) first having to be removed before the screw (47) can be loosened from the outside. Thus it is possible for the sealing part (37) to be adjusted to uneven floor surfaces in an extremely simple and accurate manner by loosening or tightening the screw (47). <IMAGE>
Patent DE-3307155-A1 (DE)
Title: Reinforcing element for reinforced concrete
Inventor: BODNER FRIEDRICH J ING
IPC: E04C5/065
Filed: 1983-03-01
Abstract: A reinforcing element for reinforced concrete, having more than two substantially parallel longitudinal bars (1, 2) and transverse parts bridging the intervening spaces, is of a construction which is economical in terms of manufacture and material expenditure owing to the fact that the transverse parts are formed by an intermediate bar (3) running in a zigzag or serpentine shape. This bar can be included in strength calculations for bending-tensile stress as a further longitudinal bar. Good anchorage of the reinforcement in the concrete and further strength improvements are obtained by a three-dimensionally running intermediate bar (3'). <IMAGE>
Patent DE-3308163-A1 (DE)
Title: Anti-theft device for bars or tubes
Inventor: RIMANEK RAINER DIPL ING
IPC: E05B73/00
Filed: 1983-03-08
Abstract: The application relates to a further embodiment of an anti-theft device for surfboard masts, designed as a clip which has clamping screws guided in an articulated manner and which, when released, allows the clamping screw and clip upper part to swing away, and a mounting for connecting the clamping clip and roofrack, which mounting is made releasable, so that the anti-theft device can be used without removal of the roofrack, for example on the beach or in the garage. The connection is made by means of a wing screw or lever screw which mounting is locked when the mast is inserted.
Patent DE-3318410-A1 (DE)
Title: Method for changing and optimising data and program cycles for programmed control devices in motor vehicles
Inventor: DAIS SIEGFRIED DIPL PHYS DR
IPC: G06F9/24
Filed: 1983-05-20
Abstract: A method for changing and optimising data and program cycles for programmed control devices, in particular for controlling ignition, fuel injection or gear-shift processes in motor vehicles is proposed, a program storage and data storage arrangement (14) with variable contents being connected to the point of the regular storage arrangement of the programmable control device (10) and being loaded with its data. A computer (15) with an input keyboard (16), by means of which these data can be changed, is connected to this storage arrangement (14). The computer (15) processes the new or changed functions in real-time operation and transmits the detected results cyclically into the storage arrangement (14) where they take the place of previous data. The control device (10) accesses these new data according to its previous function, as a result of which the newly determined real-time functions are de facto contained in the computer (15). In this way, changes can be tested and additional functions can be easily introduced and optimised with the aid of the series control devices and without special adaptation measures. <IMAGE>
Patent DE-3324922-A1 (DE)
Title: Arrangement of discrete components, in particular heat exchangers
Inventor: BREITMOSER GEORG
IPC: B22F7/08
Filed: 1983-07-09
Abstract: In an arrangement of at least two discrete components at a distance from one another in pack form, the individual components are coated with a metal or ceramic powder collar on at least one periphery of the components. The powder collars serve as spacers for the adjacent component, are preferably sprayed on and reliably prevent fretting corrosion between the components.
Patent DE-3325553-A1 (DE)
Title: Four-stroke internal combustion engine designed as rotary piston engine
Inventor: FRIED KARL-HORST
IPC: F01C11/00
Filed: 1983-07-15
Abstract: The four-stroke internal combustion engine comprises a circular plate arranged on the engine axis and fitted on both sides with formations acting as pistons, which plate is enclosed and sealed off by a housing, which on both sides of the plate has two annular hollow chambers with a cross-section corresponding to the rotating pistons, and controllable sealing elements inside the annular chambers, inlet ports for the fuel mixture, exhaust ports for the combustion gas and an ignition device in such a spatial position that the intake and compression of the combustion mixture occurs on the one side, the combustion and expulsion of the burnt mixture on the other side of the circular plate. <IMAGE>
Patent DE-3330218-A1 (DE)
Title: Small apparatus for water treatment connectable to a water outlet
Inventor: GOTTENBUSCH AUGUST
IPC: C02F9/00
Filed: 1983-08-20
Abstract: A small apparatus (10) for water treatment, connectable to a water outlet, having a housing (15), which can be connected at its top to the water outlet (1), has an outflow (20) for the treated water in the bottom centre and which contains water-treating reagents (16) as granules, through which the water flows, in an annular chamber concentric to the water outlet. A horizontal partition (34, 34', 34'') closed in the interior is provided between the top (32) of the housing (15) and the chamber. Through-holes (40, 40', 40'') permitting water to cross the partition wall (34, 34', 34'') from the feed space (38) into the chamber, but preventing the crossing of the water-treating reagents (16), are provided on the outer edge of the partition (34, 34', 34''). <IMAGE>
Patent DE-3330352-A1 (DE)
Title: Ring spinning machine
Inventor: KUEPPER WILHELM
IPC: D01H9/00
Filed: 1983-08-23
Abstract: On a ring spinning machine, the receiving means (18) of a flat conveyor (13), which serve for transporting away ready-wound spinning cops (19), possess pneumatically active means, for example suction devices (24), for conveying the yarn end (50) into the interior of the cop tube (25). The ring spinning machine is thereby capable of dispensing spinning cops suitable and prepared for rewinding. The ring spinning machine can be assigned a movable unit (33) which possesses a yarn-severing device (43), introducible into the yarn run above the spinning cop (19), and a yarn brake (47) which can be laid against the upper end of the spinning cop (19). The yarn end (50) formed by severing the yarn can thus no longer be lengthened by drawing off the yarn from the spinning cop (19). <IMAGE>
Patent DE-3341513-A1 (DE)
Title: Method for corrosion protection and preservation of objects of any kind or size which are liable to oxidation with oxygen
Inventor: ZIEGELER HANS
IPC: C09K15/02
Filed: 1983-11-17
Abstract: The preservation is achieved by inert gas, the inert gases are protected by unreactive materials. Example 1: Suspension cables for suspension bridges. The cables are enveloped with polyisobutylene in a gastight manner, the oxygen from the air is replaced from the remaining interstices by argon gas. The gastight envelope can be kept very light and inexpensive, because it need only withstand a slight excess gas pressure. Example 2: Highly sensitive equipment (video recorders) for all climatic zones, packaged in polypropylene sheeting, and provided with an argon gas charge, will not lead to any complaints due to corrosion. Example 3: Recycling, argon gas storage, long-term preservation of vehicles, veteran cars. The vehicle packaged in a plastic bag is provided with air extraction tubes which pass from various cavities. As a result, the protective gas effect is ensured everywhere. In the case of parts having large volumes a double effect is thus achieved: long-term corrosion protection and cheap gas storage in plastic bags made of unreactive inexpensive materials, rather than in high pressure steel cylinders.
Patent DE-3341900-A1 (DE)
Title: Circuit arrangement for locking and unlocking protection systems by remote control
Inventor: HAUBNER GEORG
IPC: B60R25/10
Filed: 1983-11-19
Abstract: A circuit arrangement is proposed for locking and unlocking protection systems by remote control, preferably on motor vehicles, a receiver which is arranged within the object to be protected responding to a specific pulse sequence which can be emitted by a signal transmitter which is located outside the object. In this case, it is intended to prevent a decoding of the pulse sequence by listening apparatuses, during locking and unlocking of the protection system. For this purpose, the pulse sequences generated by the signal transmitter (12) are transmitted with variable transmission power on every occasion after operation of the signal transmitter (12). In consequence, the transmission energy can be metered such that it is just adequate to reverse the protection system. In this case, the circuit arrangement is equally suitable for the protection of closed spaces, for locking and unlocking locking devices, and for monitoring objects. <IMAGE>
Patent DE-3345737-A1 (DE)
Inventor: RADUCANU DAN CORNELIU
IPC: H02J7/00
Filed: 1983-12-17
Abstract: In order to charge a rechargeable accumulator or battery to its maximum capacity within a very short time lapse as a function of the accumulator voltage as well as of its temperature, while taking into account the longest possible life of the accumulator, there is proposed a control and regulation circuit for the accumulator charge circuit enabling to predetermine an optimum characteristical curve for setting the rated value of the charge circuit as a criterion for switching from a rapid charge current to a maintenance charge current and vice versa. The regulation circuit implies the detection of the accumulator temperature and voltage, respectively of the different accumulator cells, as well as the setting of reference voltage.
Patent DE-3347946-A1 (DE)
Title: Arrangement for feeding a pipe out of a work space in underwater pipe laying
IPC: F16L1/16
Filed: 1983-10-15
Abstract: Arrangement for feeding a pipe, in particular a supply and waste pipe, out of a work space dipping below the surface of a body of water and movable in the direction of laying, in the underwater laying of pipes, the work space having chamber walls and a floor and being made open at the top and having at least one pipe outlet aperture, and a rigid seal support, which surrounds the emerging pipe, being arranged with the aid of pendulum supports on the rear wall of the work space in the region of the pipe outlet aperture, and a first seal inverted in the form of a trumpet in the direction of the pipe outlet being attached to the seal support, the said seal acting between the seal support and the pipe, while a second seal, which surrounds the pipe, is mounted between the seal support and the rear wall of the work space. In addition to the outer sealing device there is an inner sealing unit which can be fixed in the work space by way of operating means and which can be pushed into a pipe to be fed out, operates in the interior of the pipe in the region of the pipe outlet aperture or apertures and has at least two sealing washers arranged in the manner of piston discs in the pipe and provided with pneumatic clamping and sealing devices. The two sealing washers can be displaced relative to one another via a retractable and extendable cylinder-piston arrangement, with the result that the inner sealing unit... Original abstract incomplete. <IMAGE>
Patent DE-3404032-A1 (DE)
Title: Ultrasonic sensor for movement detection
Inventor: MOELLER HEINZ
IPC: G01S15/52
Filed: 1984-02-06
Abstract: An ultrasonic sensor for movement detection is proposed which contains a self-calibrating control loop (6). The modulated signal received in the ultrasonic receiver (2) is set to a predetermined mean amplitude in a controllable amplifier (V2). The received signal is first converted into a correspondingly modulated alternating voltage, the envelope curve of which is fed back via a low-pass filter (8) to the control input (S) of the controllable amplifier (V2) in order to set its gain. Due to this measure, the ultrasonic sensor can automatically adapt itself to different installation distances and to different surfaces of different objects to be measured (M) within a wide range. The ultrasonic sensor can also be used for rotational speed measurement. <IMAGE>
Patent DE-3405597-A1 (DE)
Title: Tyre, preferably for motor vehicles
Inventor: MAYR ALOIS
IPC: B60C3/00
Filed: 1984-02-16
Abstract: The invention relates to a tyre for motor vehicles, having a tyre casing and inner tube. In previously known tyres, the disadvantage arises that a sufficiently good, track-holding lateral grip cannot be achieved when going round bends. The invention is based on the object of providing an improved tyre with good lateral tracking. The object is achieved in that the casing 2 of the tyre has on its end-side outer face an  omega -shaped cross-sectional shape which forms two running faces 4, 4' lying one next to the other by means of a recess 3, the central side walls 8, 8' of the casing 2 of the tyre which bound the recess 3 forming a common central casing bead 9 which is arranged at a specific radial distance a from the end-side inner face 12 of the rim 1. It is advantageous if in each case a separate inner tube 11, 11' is arranged in each of the interior cavities of the casing 2 of the tyre formed by the recess 3. It is favourable if longitudinal profiles 7 are arranged on the outer track edges 5, 5' and 6, 6'. <IMAGE>
Patent DE-3406588-A1 (DE)
Title: Heat pump with nonazeotropic cold mixtures, in particular for room heating of a dwelling house
Inventor: GUTBIER HEINRICH DR RER NAT
IPC: F25B9/00
Filed: 1984-02-23
Abstract: The invention relates to a heat pump with nonazeotropic cold mixtures, in particular for room heating of a dwelling house. According to the invention, a device (16) is provided for continuous variation, guided by the outside temperature, of the mixture composition in the HD receiver (14). The configuration of the heat pump provides a widened range  DELTA  PSI  of the mixture composition for regulating the output of the heat pump as a function of the outside temperature. <IMAGE>
Patent DE-3411088-A1 (DE)
Title: Winter wheel with plug-in anti-skid brackets
Inventor: KOTTHAUS HEINZ DR ING
IPC: B60C27/04
Filed: 1984-03-26
Abstract: The invention relates to a vehicle wheel which is specially developed for winter use and which permits special brackets to be plugged into the wheel in the event of ice and snow and thus to offer protection against slipping. The brackets engage around the tyre as far as the tread and consist of plastic, metal or a combination of the two. The handling of the brackets is characterised by the greatest possible degree of simplicity and can be performed in seconds. The bracket is plugged in and locks automatically. It is unlocked by pressing a lever. Bolts or tools are not necessary. <IMAGE>
Patent DE-3414664-A1 (DE)
Inventor: GUMMELT KLAUS
IPC: H01M10/52
Filed: 1984-04-18
Abstract: The temperature rise associated with the catalytic recombination of battery gases at the end of the charging process is converted into an electrical signal suitable for checking and controlling charging, in a temperature-sensitive component such as a commercially available NTC or PTC resistor coated with a PTFE-bound palladium-activated carbon mixture. An additional activated carbon layer protects the catalyst from poisoning by the stibine present in the battery gases.
Patent DE-3415999-A1 (DE)
Title: Device for pivoting the yarn guides on ring spinning and ring twisting machines
Inventor: GEISLER HARALD
IPC: D01H13/04
Filed: 1984-04-28
Abstract: The invention relates to a device for pivoting the yarn guides on ring spinning and ring twisting machines, the yarn guides being pivotable into the spinning position or balloon position by means of a geared motor and being arranged in a stationary manner in the spinning position and balloon position on the yarn-guide shaft and, in the spinning position, centred via spindles provided with a spindle attachment. The object on which it is based is to avoid the outlay in terms of worktime for removing the rolls as well as to reduce production stoppages and losses of material and to avoid an impairment of quality. This object is achieved in that the yarn guides are pivotable into the spinning position or balloon position in dependence on the spindle speed or a parameter dependent on the spindle speed. The invention achieves the technical effect that the position of the yarn guide is varied independently of the winding state.
Patent DE-3419153-A1 (DE)
Title: Apparatus for introducing gas into a liquid
Inventor: SCHWARZE HANS-OTTO
IPC: C02F3/12
Filed: 1984-05-23
Abstract: The invention relates to an apparatus for introducing gas, especially air, into a liquid, especially water, for the activation or treatment of water, or for flotation or the like. By accelerating the liquid at a constriction, the static pressure is reduced to such an extent that the gas, which is available at ambient pressure, is automatically drawn into the liquid via corresponding outlet orifices. A widening of the cross-section for the then greater volume of the mixture of liquid and gas promotes the inflow of the gas into the liquid in large quantities. Due to the self-aspirating action, operational costs are extremely favourable.
Patent DE-3421309-A1 (DE)
Title: Device for improving the air quality preferably behind air-conditioning installations and chemisorption filter installations
Inventor: HOELTER HEINZ DIPL ING
IPC: F24F3/12
Filed: 1984-06-08
Abstract: It is known to bring rooms to desired air states by air-conditioning chests. The air quality is in need of improvement in these devices with regard to the smell. To this end, it is proposed according to the invention that layers of wood, preferably in chip form, are arranged downstream of the blow-out flow of the air-conditioning and/or room air-purification devices. The wood layers are at the same time used for noise insulation and smell intensification.
Patent DE-3428983-A1 (DE)
Title: Method and device for determining the position of objects in three dimensions
Inventor: DAMAGGIO GIOVANNI
IPC: G01B11/00
Filed: 1984-08-07
Abstract: The present invention relates to a method and the corresponding device for determining the position of an object, firstly on a surface and then in three dimensions, by detecting images by means of normal television cameras with maximum reduction of the data which are to be used in processing. The relevant method and the device are particularly intended for all those applications in which it is necessary to determine the position or the arrangement of an object, it being the case, for example, to proceed on the surface or in three dimensions along a processing row in order to be able precisely to align and control subsequent devices which are intended for work on the object. <IMAGE>
Patent DE-3439058-A1 (DE)
Title: Absorbent for the dry removal of sulphur dioxide from flue gases
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/50
Filed: 1984-10-25
Abstract: The invention relates to an absorbent for the dry removal of sulphur dioxide and other pollutants from the flue gases of boiler furnaces, in particular of power station boiler furnaces, which is predominantly composed of a fine particulate, inorganic alkaline earth metal compound, in particular a calcium compound and/or magnesium compound and, furthermore, of an additive. In order to create an absorbent of the abovementioned type, which is distinguished by high activity, or expressed by other means, by a high efficiency of absorption and does not have an additional polluting action on the environment, according to the invention it is proposed that the additive used is hydrogen peroxide. To slake the calcium oxide to form calcium hydroxide, an aqueous solution of hydrogen peroxide is used.