baber/WOPTO huggingface dataset:
Patent DE-3431714-A1 (DE)
Title: Movement sensor for a toy
Inventor: KLIR VILEM
IPC: A63H30/04
Filed: 1984-08-29
Abstract: A conventional toy must be activated by the person playing with it. An "intelligent" toy having a movement sensor is set in action by a person, who causes a change in the light conditions, moving past it. In contrast to movement sensors from safety technology, the movement sensors for toys need to satisfy only minor requirements: they require only a short range of up to 3 metres and a false-alarm reliability which is not as high. They have a simpler construction and lower power consumption than conventional movement sensors and are thus considerably cheaper. The change in the light conditions is detected by the photoelectric element (1) (see Fig. 1). This can be located, for example, in the eyes or the nose of the toy dog. The functional systems (5) of the toy are activated from there via an amplifier (2), evaluation logic (3) and a power stage (4) (see Fig. 1). The toy dog then moves, for example, 50 cm and barks for 2 seconds. <IMAGE>
Patent DE-3432034-A1 (DE)
Title: Valve mechanism
Inventor: STOESSLEIN FALK DR MED
IPC: A61B90/00
Filed: 1984-08-31
Abstract: The invention is applied in medicine. It relates to a valve mechanism for the closure of vessels by means of a balloon. It is the object of the invention to develop a mechanism which decouples a balloon from a catheter simply, quickly and reliably and maintains a constant size and shape. The invention is intended to achieve the object of developing a valve mechanism using a low-viscosity contrast medium. According to the invention, this is achieved by a valve mechanism which comprises a cylindrical bolt having a spherical head, and furthermore a catheter having a lateral opening and a balloon which is fastened on a catheter so that it can be pulled off by an elastic thread. After pulling off the catheter the bolt closes the balloon filled with contrast medium.
Patent DE-3432220-A1 (DE)
Title: Immobilised multienzyme systems
Inventor: SCHUEGERL KARL PROF DR
IPC: C12P13/06
Filed: 1984-09-01
Abstract: The invention relates to immobilised multienzyme systems in fluid membranes, to a process for the immobilisation of multienzyme systems or multienzyme systems and cofactors with continuous cofactor regeneration using lipophilic fluid membranes and to the use of multienzyme systems for biotransformations.
Patent DE-3437854-A1 (DE)
Title: Transporting and loading device for containers
Inventor: SLAVIK JARO DIPL ING
IPC: B60P1/64
Filed: 1984-10-16
Abstract: The invention relates to a transporting and loading device for containers having a mobile trailer for the container which is equipped with ISO corners, the trailer frame being tiltably arranged for the purpose of loading and unloading the container in an oblique position. The device according to the invention is characterised in that it comprises:   a) a movable and steerable lifting bar (8), having at least one steering roller (9, 10), which can be made to engage in the ISO corners (4, 5) located at the front and the ISO corners (6, 7) located at the back when the container (3) is loaded, b) two running gears (11, 12) which are provided with rollers (13, 14) and can be plugged into the rear ISO corners (6, 7) of the container, and c) a guide rail (19), on the trailer frame (2), arranged centrally in the direction of travel of the trailer (1), for the lifting bar roller(s) (9, 10) of the steerable lifting bar (8). The transporting and loading device according to the invention permits in particular the simple and relatively easy loading of containers containing heavy loads onto a mobile trailer. <IMAGE>
Patent DE-3441122-A1 (DE)
Title: Internal capsule for an ear plug
Inventor: WASCHER HORST
IPC: A61F11/14
Filed: 1984-11-10
Abstract: Published without abstract.
Patent DE-3447444-A1 (DE)
Title: Ultrasound reservoir
IPC: G10K11/35
Filed: 1984-12-27
Abstract: An ultrasound examination unit comprises a liquid tub with a transparent base plate, a bridge slide projecting into the liquid tub, an ultrasound head slide arranged so as to be displaceable on the bridge slide, and a plotter unit. A displacement plate is arranged so as to be displaceable on the foundation plate such that it is optionally located under the liquid tub or under the plotter unit. The device according to the invention can be used to position an ultrasound head extremely accurately above the item being examined. In addition, the result can be simply plotted in a previously made outline sketch of the item being examined.
Patent DE-3500958-A1 (DE)
Title: Control device for doors
Inventor: GEIST JOSEF ING
IPC: E05F15/53
Filed: 1985-01-14
Abstract: The control device for doors which can be closed by power assistance has a limit switch (8) for signalling when the completely closed state of the door is reached. For functionally reliable switching, the limit switch (8) is switched by a door bolt (5) engaging into its latch (7) when the door (2, 2') is closed. <IMAGE>
Patent DE-3504108-A1 (DE)
Title: Transport trolley for windows
Inventor: HENNEBOEHL JUERGEN
IPC: B62B1/10
Filed: 1985-02-07
Abstract: In order to reduce the physical effort of people involved in the area of window construction and in order to increase the economy of transport, the transport trolley for windows has been devised. It is essentially assembled from parts which can each be manufactured individually, such as a receiving trough with inner padding, a load transfer plate, an axle bearing two wheels - preferably fitted with tyres, a parking stand and a guiding drawbar which is provided with a slip-on plastic handle, can be removed and can be fastened on the left- or right-hand side.
Patent DE-3504676-A1 (DE)
Title: Fuel injection system for a mixture-compressing, applied ignition internal combustion engine
IPC: F02M69/46
Filed: 1985-02-12
Abstract: In a low pressure fuel injection system with a pressure accumulator for maintaining a certain pressure in the system after switching off of the internal combustion engine, a shut-off valve 32 is arranged upstream of each injection valve, which shut-off valve maintains the fuel pressure in the system even in the event of a leaking injection valve, and in particular prevents the formation of vapour bubbles. The shut-off valve has a diaphragm 38, which is pressed by a spring 39 on to a valve seat 37. The surface F1 enclosed by the valve seat 37, which is acted upon by the fuel pressure when the valve is closed is essentially smaller than the surface F2 of the diaphragm 38, which is acted upon when the valve is opened. As a result the valve is opened only in the case of a relatively high pressure, which exceeds the accumulator pressure, but remains open in the event of a relatively low pressure, which needs to be only slightly in excess of the retaining pressure of the injection valve. <IMAGE>
Patent DE-3506724-A1 (DE)
Title: Furniture hinge
Inventor: HORVATH PETER
IPC: A01G27/00
Filed: 1985-02-26
Abstract: A furniture hinge (1), consisting of a hinge part (2), of a hinge arm (3) connected to the latter in an articulated manner and of a mounting plate (4), is to be designed in such a way that the hinge arm (3) can no longer inadvertently come loose from the mounting plate (4) when the shank of a fastening screw (5) is brought into the region of a long hole (6) of the hinge arm (3). For this purpose, on the one hand, the transitional region between the long hole (6) and an enlarged passage orifice (7), made larger in cross-section of the head of the fastening screw (5), is narrowed, and, on the other hand, the screw shank (9) of the fastening screw (5) is partially provided with an elastic sheathing (8), the outside diameter of the sheathing (8) being larger than the clear width of the narrowed transitional region, so that it is possible to introduce the screw shank (9) into the long hole (6) only with some effort. Conversely, moving the screw shank (9) of the fastening screw (5) out of the region of the long hole (6) likewise requires some effort. An inadvertent separation of the hinge arm (3) and the mounting plate (4) is thus prevented even when the fastening screw (5) is not yet tightened. <IMAGE>
Patent DE-3509084-A1 (DE)
Title: Shoe for a dog
Inventor: GOEBEL DIETER
IPC: A01K13/00
Filed: 1985-03-14
Abstract: The invention relates to a shoe for a dog, consisting of leather blanks with insole and outer sole.
Patent DE-3509599-A1 (DE)
Title: Device for the utilisation of condensation heat of water vapour for the purpose of generating electrical energy
Inventor: GRIMM ARNOLD
IPC: F03D9/37
Filed: 1985-03-16
Abstract: The invention relates to a device for the utilisation of condensation heat of water vapour for the purpose of generating electrical energy by means of an air flow duct, a condenser (43) and a heat exchanger (47) being arranged in an air flow duct (49, 50) at a defined distance from one another. A wind generator (51) is located in the flow duct. The condenser (43) and the heat exchanger (47) are integral components of a device for obtaining distilled water or drinking water from saline water, especially sea water, by means of solar energy. The wind duct (42, 49, 50) is arranged underground and designed to be horizontal, the air feed and outlet ducts (49, 50) running vertically. The heat exchanger (47) for preheating the saline water is located in the vertical air outlet part of the wind duct and the condenser (43) for condensation of the distilled water is arranged in the horizontal part (42) of the wind duct (49, 50). The wind generator (51) is located between these elements. The wind duct (49, 50) is preferably composed of concrete. <IMAGE>
Patent DE-3512940-A1 (DE)
Title: Drive-on ramp for vehicles
Inventor: HAAG ALBERT
IPC: B60P1/43
Filed: 1985-04-11
Abstract: The drive-on ramp (16) of a drive-over low-loader (11) is pivotably attached to the end (26) of the vehicle and a weight compensation takes place by means of a compensation device (12) with spring. The compensation force is transmitted to the ramp via a pivotable ramp lifting arm (14) and a pivot arm, as a result of which a parallelogram is formed. In a ramp which is of two-component design, the end component is automatically folded out by means of a connecting rod (36) which is coupled to the intermediate arm (18). <IMAGE>
Patent DE-3515941-A1 (DE)
Title: Haymaking machine
IPC: A01D78/16
Filed: 1985-05-03
Abstract: The haymaking machine comprises a carrier beam mountable on the front side of an agricultural tractor and a number of star-wheel rakes arranged on the front side of said carrier beam. The carrier beam has a middle part and side parts which are articulated on the latter so as to be capable of being swung up and which, like the middle part, are supported above the ground via running wheels during haymaking. The wheel rakes are each supported by means of a drive shaft in bearings of the carrier beam, and a drive device connectable to the power take-off shaft of the tractor is provided for the rotary drive of the wheel rakes. Provided as a drive device is a drive shaft which extends along the carrier beam and is subdivided into portions and the middle portion of which passes through a connecting gear and is connected via claw couplings to side portions aligned with one another in the operating position.
Patent DE-3519604-A1 (DE)
Inventor: SCHMIDT KARL-HEINZ DIPL ING
IPC: G08C19/46
Filed: 1985-05-31
Abstract: In this circuit for energising the excitation coil (2) of an angular position indicator by way of a rotary transformer (4) and for evaluating the signal voltages from its signal windings (3a, 3b, 3c) the latter are connected preferably via a sample-and-hold circuit (8), to the inputs of a microcomputer (9) which is designed to calculate the angular position of the angular position indicator rotor. An alternating voltage generator is provided for energising the primary winding (5) of the rotary transformer (4). In order to enable the use of angular position indicators of even cheap and simple construction without even large changes in the ambient temperature causing any additional measurement errors, a capacitor (C1) is connected in parallel preferably with the primary winding (5) of the rotary transformer (4), the alternating voltage generator is constructed as an oscillator having an amplifier (7) having a positive and a negative feedback branch, the parallel circuit of the primary winding (5) of the rotary transformer (4) with the capacitor (C1) being in the output circuit of the amplifier and a nonlinear element (D1, D2) being fitted in the negative feedback branch, and the microcomputer (9) is designed to deliver control signal proportional to the appropriate maximum value of the signal voltages, the amplitude of the output voltage of the oscillator being capable of being adjusted as a function of the control signal (s) of the microcomputer (9) (Fig. 1).
Patent DE-3520158-A1 (DE)
Title: Piston control for piston engines
Inventor: WENDLAND GERD
IPC: F02B41/00
Filed: 1985-06-05
Abstract: For increasing the efficiency and for improved utilisation of the operating agent, the magnitude, duration and variation of the pressure between piston and cylinder wall is purposefully controlled, for example by controlling the speed of movement of the piston, by means of which the pressure/volume variation is purposefully adjusted. As a result an optimum pressure/volume variation in relation to the chemical and physical characteristics of the medium (gas) driving the piston is achieved.
Patent DE-3525859-A1 (DE)
Inventor: EISENBLAETTER JUERGEN DR
IPC: G01N29/22
Filed: 1985-07-19
Abstract: The connection is subjected to loading, locally and by scanning, during which the appearance of acoustic emission signals reveals the presence of a fault at the point which is momentarily loaded. The loading is preferably effected in the form of thermal energy and the connection is loaded at points along a straight line or a curved line covering the surface.
Patent DE-3527935-A1 (DE)
Title: Loading device for the superstructures of lorries
Inventor: DAUTEL HELMUT
IPC: B60P1/44
Filed: 1985-08-03
Abstract: The loading device (20) has a hinged and foldable lifting platform (33) which is coupled to links (32). The links (32) are coupled to a carrying device (30). The carrying device (30) has holding arms (45) which are attached fixed in terms of rotation. The holding arms (45) are coupled to a single axle (48) which is fixed to the vehicle. The carrying device with its holding arms (45) can be pivoted with the aid of a piston-cylinder assembly (50) between a transport position (II) and a working position. <IMAGE>
Patent DE-3528265-A1 (DE)
Inventor: KRUEGER BERND-WIELAND DR
IPC: A01N57/18
Filed: 1985-08-07
Abstract: Pesticidally active novel  alpha -cyano-(di)thiophosphonic acid esters of the formula   <IMAGE>   in which X represents oxygen or sulphur, R and R1 are identical or different and represent alkyl, R2 represents hydrogen or optionally substituted alkyl and X1 and X2 are identical or different and represent halogen, hydrogen or optionally substituted alkyl.
Patent DE-3534918-A1 (DE)
Title: Computer-controlled PABX system
Inventor: RAMBOLD THOMAS DIPL ING
IPC: H04Q3/62
Filed: 1985-09-30
Abstract: A personal computer PC is extended by adding a telephone module TEL and can thus be used as a central unit of a PABX system. It should preferably have a multi-tasking operating system, whereby its computing power remains fully available for normal applications. The telephone module TEL comprises a subscriber/exchange set TA which contains the line-specific components, for example analog/digital converters for the exchange lines A1, A2 and a subscriber module for the subscriber lines T1, T2 with connections for digital speech processing. The personal computer PC activates a coupling/signal set KS which, along with the time slot allocation of the PCM signals of the exchange lines and subscriber lines A1, A2, T1, T2, also performs the signalling tasks and the clock supply. The peripherals P of the personal computer PC, the monitor, disk drive, printer etc. can be used for functional testing, maintenance, charge calculation, system management and traffic measurement. <IMAGE>
Patent DE-3536718-A1 (DE)
Title: Monoazo compounds
Inventor: DELLA CASA ANGELO
IPC: C09B29/01
Filed: 1985-10-15
Abstract: Compounds of the formula <IMAGE> where R1 is a branched C3- to C7-alkyl radical and R2 and R3 are independently of each other a C2- to C4-alkyl radical, and also mixtures of these compounds which contain at least two compounds of the above formula and differ in at least one of the substituents R1, R2 and R3, are very highly suitable in particular for use as dyes for dyeing and printing polyester materials in level blue shades.
Patent DE-3537542-A1 (DE)
Inventor: SIREN MATTI
IPC: A23L29/00
Filed: 1985-10-22
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body and a method for preparing the composition.
Patent DE-3542262-A1 (DE)
Inventor: RENNEN HEINZ DR
IPC: C04B28/14
Filed: 1985-11-29
Abstract: 1. Edge development and joint filler for stopping a joint caused by the abutment of two such edges of so-called gypsum plasterboards, characterised by the fact that the face of the board edge has a part standing at right angles to the back in a breadth of 3 to 4 mm with a board thickness of 12.5 mm and a following quadrant-shaped chamfer with a radius of 8 to 10 mm, which changes to a flat portion with a breadth of 20 to 40 mm on the visible side and a depth to standard strength on the edge of the board of 1 to 3 mm, and that a joint formed in this way is filled with a joint filler of the following composition 60 to 90% by weight of Alpha gypsum 5 to 35% by weight of fine grain calcium carbonate 0.1 to 0.4% by weight of an alkaline salt of carbonic acid 1.5 to 2.0% by weight of a thickener in the form of starch ether 0.3 to 0.6% by weight of a water-retention agent in the form of methylcellulose 2.5 to 5.0% by weight of a mixture of a vinyl polymer and polyvinyl alcohol in the form of a dispersion powder 0.5 to 2.5% by weight of fibres and an accelerator/retarder combination as well as small quantities of gelifying agent and a polyelectrolyte, so that, when the board becomes thicker, the radius of the chamfer and the dimensions of the flat portion will be retained, but the breadth of the part standing perpendicular to the back will alter with the thickness of the board.
Patent DE-3543619-A1 (DE)
Title: Appliance for preventing contamination of a sealing composition in an open hollow-section frame
Inventor: LIPPOLD HANS-JOACHIM DR
IPC: B01D46/42
Filed: 1985-12-06
Abstract: The appliance according to the invention consists of plastic masking sections which, after assembly of a filter frame, with a blade-shaped section which is set into the sealing mass of an open hollow-section frame which can be fitted without difficulty and by means of which the edges between filter frame and open hollow-section frames can be covered reliably and aerodynamically.
Patent DE-3546334-A1 (DE)
Title: Supporting clamp for a dental and/or orthodontic arrangement
Inventor: HERMANN LAWRENCE
IPC: A61C7/12
Filed: 1985-12-30
Abstract: The dental and/or orthodontic arrangement according to the invention has at least one supporting clamp (12) with a body shaped for adhesive fastening on a tooth, in the front side (18) of which there is provided a longitudinal groove (26) for the reception of an arched wire (16). The lateral ends (27) of the body of the supporting clamp are deeply incised by recesses (25), which results in wings or flanges (22, 24) by means of which the arched wire is securely fixed to the supporting clamp inwardly of the ends thereof, so that the space and the spacing of the fixing points between the supporting clamps are increased in order to enhance the corrective force. <IMAGE>
Patent DE-3600138-A1 (DE)
Title: Method for setting the line spacing step in electronic typewriters
Inventor: URBAN DIETER DR ING
IPC: B41J19/78
Filed: 1986-01-07
Abstract: The invention relates to a method for setting a variable line spacing step in electronically controlled typewriters in addition to fixedly settable line spacing steps. The aim of the invention is clean and rapid filling-in of preprinted forms and designing individual documents with random line spacing. By means of the invention, the setting of at least one random, freely selectable line spacing step is possible via the keyboard or switches without calculatory and testing expenditure. The method according to the invention consists in the fact that the desired line spacing step is firstly defined by moving the pin roller over the desired line spacing. This defined line spacing step is broken up into microstep units of the motor and stored. The resulting number of steps from forward and backward rotation defines the freely selected line spacing. With every following actuation of the line spacing key, the line spacing step thus defined is set in the line spacing register.
Patent DE-3603864-A1 (DE)
Title: Collapsible hollow body
Inventor: ELLINGER WOLFGANG
IPC: A47B13/02
Filed: 1986-02-07
Abstract: Collapsible hollow body which is produced from a projected development by rolling together and connecting projected-development edges. By a flexurally rigid design of this connection, parts of the projected development, during assembly to form the hollow body, are uniformly elastically deformed and form a body which is uniform over the entire circumference and is rigid with respect to axial pressure.
Patent DE-3608949-A1 (DE)
Title: Fluid-tight lining for the renovation of unsealed fluid containers
Inventor: SPEIDEL SEPP-RAINER DIPL ING
IPC: B65D90/04
Filed: 1986-03-18
Abstract: The invention relates to a fluid-tight lining for the renovation of unsealed fluid containers consisting of concrete, reinforced-concrete, prestressed concrete and masonrywork, which is characterised in that, on the container inner side, webs or two-dimensional elements comprising stainless-steel sheets or stainless-steel plates are fastened, such that they butt against one another in a flush manner in the edge region of the elements, by means of screws, dowels, clamping rails, etc., and the abutment and fastening region of the elements is sealed by webs of the stainless-steel sheet of the same type, the webs being adhesively bonded, over the entire surface area, on the elements by means of a fluid-tight adhesive. As stainless-steel sheets, use is preferably made of a profiled stainless-steel sheet, in particular a stainless-steel studded sheet. The fluid-tight adhesive comprises, in particular, a two-component adhesive based on polyurethane. <IMAGE>
Patent DE-3610235-A1 (DE)
Inventor: KNAUSS HERMANN
IPC: A47J37/12
Filed: 1986-03-26
Abstract: The heater (1), designed as a deep-fat fryer, hot water boiler or the like, has a medium chamber (2) with an annular bottom wall (5) adjoining its shell wall (3), in which bottom wall the outlet openings (15) of identical tubular instant heaters (10) are located in a circle. The inlet openings (14) of said instant heaters are provided in the region of a medium shaft (6) adjoining the underside of the medium chamber (2). The instant heaters (10) which are located outside the medium space and can easily be removed via plug-in connections (16, 17), are heated electrically by heating resistors (13) which are provided in a spiral manner on the outer circumference of straight portions of the instant heaters (10). The heating output of the medium heater can be varied within broad limits by appropriate selection of the number of instant heaters (10) used, thorough cleaning of the medium heater (1) remaining possible at all times. <IMAGE>