baber/WOPTO huggingface dataset:
Patent DE-3644521-A1 (DE)
Inventor: MANTHEY MICHAEL
IPC: B29C48/09
Filed: 1986-12-24
Abstract: In the extrusion of ultrahigh-molecular-weight polyethylene in a screw extruder, the polymer is cooled to temperatures below the crystallite melting range before it enters the die.
Patent DE-3707712-A1 (DE)
Inventor: ESSER RUDOLF
IPC: C04B20/10
Filed: 1987-03-11
Abstract: Hitherto, materials for jointing tiles contained only a relatively small amount of filler and, what is more, could not be used coloured in conjunction with open-pore tiles, since the colour pigments migrate with the binder into the tiles and discolour them. The individual constituents of the filler (filler particles 12) are each pigmented or surrounded by a colour layer (13), and the binder (11) itself remains colourless and transparent (Fig. 1). This makes it possible to increase the filler content without jeopardising the mechanical properties. Nor do the dyes any longer penetrate into open-pore tiles (14) or their edges (15).
Patent DE-3708700-A1 (DE)
Title: Hinge for all-glass door wings
Inventor: LAUTENSCHLAEGER JUN KARL
IPC: E05D5/02
Filed: 1987-03-18
Abstract: Hinge for the articulation of set-in all-glass door wings with a printed edge region on the body of a piece of furniture. The door fastening part (26) of the hinge (14) has the form of a baseplate attachable to the inner face of the door wing (10) in the printed edge region and having an essentially plane attachment face and two cheeks spaced from one another and projecting from the baseplate approximately at right angles to the attachment face and at right angles to the hinge pivot axis. The mounting of the joint mechanism (22; 24) on the door wing takes place between the cheeks. There projects from the attachment face of the door fastening part a tenon which engages in an orifice in the door wing (10) and which is provided with a threaded bore terminating open in its end face facing away from the attachment face. A clamping screw can be screwed into the threaded bore of the tenon from the outer face of the door wing (10) facing away from the baseplate and, in the intended fastening position, clamps the door wing (10) onto the bearing face of the baseplate with the underside of its screw head. <IMAGE>
Patent DE-3715251-A1 (DE)
Inventor: BRUNNHOFER ERWIN
IPC: F16L11/12
Filed: 1987-05-08
Abstract: A motor vehicle pipeline (1) particularly resistant to alcoholic medium, consists of polyamide pipe (2) with an internal seamless coating (3), thin compared with the pipe wall thickness, consisting of a polyolefine bonded to the polyamide pipe in the course of co-extrusion. The thickness (D) of the pipe (2), which is preferably of polyamide 12, is 1.0 to 2.5 mm, while the thickness (d) of the coating (3), which has been exaggerated, is 0.1 to 0.2 mm, and the pipe material preferably contains a softener so that the combined pipe and coating can be handled like a hose. <IMAGE>
Patent DE-3715994-A1 (DE)
Title: Jigging machine for processing fossil raw materials, in particular hard coal
Inventor: JONDRO BOLESLAW
IPC: B03B5/16
Filed: 1987-05-13
Abstract: The subject of the invention is a jigging machine for processing fossil raw materials, in particular hard coal, in which machine water pulsations are produced by mechanical means. The technical solutions according to the invention are intended for upgrading hard coal of any class having grain sizes from 0.5 to 200 mm and, in a similar manner, other industrial minerals. The jigging machine for processing fossil raw materials according to the invention has a working trough (1) which is connected, on the longer side, to a chamber which has a cylindrical shape in vertical section and in which the removing wheel is mounted, while the apparatus for producing the liquid pulsation is arranged in the chamber of the removing wheel and has a fixed compartment which is mounted in the upper pivotable wall (9) and is connected, at the top, to the movable compartment via telescopic spring elements and, at the bottom, to the movable trapezoidal plate, while the movable compartment is provided with the roller (44) which rolls along cams which are mounted on the rotatable discs (65) which are separably connected to the disc (63) which is welded onto the main drive shaft (2). <IMAGE>
Patent DE-3716761-A1 (DE)
Inventor: WASZCZUK JAN
IPC: H01H13/702
Filed: 1987-05-19
Abstract: A membrane keyboard having upper and lower membranes (6,9) separated by a spacer (7) having holes (8) therein corresponding to button location for the keyboard. Contact pads are provided on the upper and lower membranes at the position of each hole in the spacer. So that contact between the upper and lower membranes through each hole can be uniquely identified, a removable designation card (4) is provided to overlay the upper membrane (6) and designate each button location. A flexible clicker plate having raised dimples at the button locations which flex downwardly to provide an audible "click" can also be inserted above or below one of the membranes. The functions of the clicker plate and designation card may be combined into a single card or plate. The membranes can be provided by a single folded member bearing interleaved contact fingers or contact spirals to be bridged on closure of a key. A transparent cover sheet is provided. <IMAGE>
Patent DE-3717444-A1 (DE)
Inventor: DIETERLE FRANZ
IPC: H04N5/05
Filed: 1987-05-23
Abstract: 1. Circuitry for automatically switching the control speed of a phase-control circuit. 2.1. The switching is, especially in conjunction with different signal sources employed with a television receiver, either difficult or possible only by reserving prescribed program locations. The advantage of the invention is that it becomes possible to switch over without great expenditure to the higher control speed only while necessary and back to the low speed when it no longer needs to be high. 2.2. The invention is characterized in that a control circuit 12 increases the control speed, independent of whatever signal source is being employed to produce the picture, only during vertical flyback. 2.3. The circuit can be employed in television receivers to reproduce both broadcast television signals and video signals from a recorder connected to the receiver.
Patent DE-3723513-A1 (DE)
Title: Hot-water collar for motor vehicle batteries
Inventor: WEMPE GERHARD GEORG
IPC: H01M10/615
Filed: 1987-07-16
Abstract: A plastic-rubber collar which can be filled with hot water together with an antifreeze agent. To be bent at right angles three times, for lateral contact on a car battery, having a quick-release clamping closure. Rubber coating or rubber on the contact side. Plastic/aluminium foil for the purpose of heat insulation on the rear side. The starting power of the battery is increased by heat emission from the collar to the battery. The difficult and also dirty extension of the battery in order to heat it is obviated.
Patent DE-3723635-A1 (DE)
Title: Mechanism for the infinite variation of the transmission ratio
Inventor: FOERG THOMAS
IPC: F16H3/34
Filed: 1987-07-17
Abstract: For the infinitely variable adjustment of the transmission ratio, a mechanism is proposed which is constructed from two interconnected gearwheels 1, 2, at least one of the gearwheels being mounted so as to be displaceable axially and at least one being mounted so as to be displaceable radially. The outer edge of each gearwheel 1, 2 is of step-shaped design and the steps 10 run in a spiral, the pitch and the width and height of the steps 10 being the same over the entire length and both gearwheels 1, 2 being oriented oppositely to one another and one of the gearwheels 1, 2 being secured so as to be movable around the other gearwheel 2, 1. <IMAGE>
Patent DE-3728961-A1 (DE)
Title: Solenoid valve-controlled injection device comprising pump and nozzle, for multi-cylinder internal combustion engines
Inventor: PUCHAS CHRISTIAN
IPC: F02B3/06
Filed: 1987-08-29
Abstract: The invention relates to a solenoid valve-controlled injection device, comprising pump and nozzle, for multi-cylinder internal combustion engines, in which the pump, which is combined only with a solenoid valve controlling the start of injection and the end of injection as a function of operating parameters of the internal combustion engine, to form a standard unit, is detachably fixed in a receiving bore provided in the cylinder head on the exhaust side, in its longitudinal extent lies in a plane running transversely to the longitudinal centre plane of the internal combustion engine between adjacent cylinders and is connected to the intake-side nozzle by an exposed pressure line leading away close over the cylinder head cover.
Patent DE-3730471-A1 (DE)
Inventor: KOSAK DIETMAR
IPC: B21B31/08
Filed: 1987-09-11
Abstract: A compact rolling mill for rolling sections includes rolling stands such as universal rolling stands and two-high rolling stands arranged along several rolling lines. Provided in the rolling lines are longitudinal conveyors for transporting the rolling stock along these rolling lines and cross conveyors for transporting the rolling stock between the rolling lines. At least two universal rolling stands are combined with one two-high edging stand to define a universal tandem compact group which together with further universal stands and two-high rolling stands may be displaced from one rolling position to another rolling position in a same rolling line or in a different rolling line. The drive unit is directly coupled to the stands along the outermost rolling line while the other remaining stands are indirectly connected to the drive unit transversely across the other rolling lines via other rolling stands.
Patent DE-3732049-A1 (DE)
Title: Memory control unit
Inventor: JAUD BERNHARD
IPC: G09G5/00
Filed: 1987-09-23
Abstract: In a data memory (SP), to which access is possible in first cycles by a first unit (ST) and in second cycles by a second unit, there is the problem of preventing a collision of the accesses. In the memory control unit, an access control unit (ZS), which always outputs first cycles only after in each case k shortened second cycles, is provided. k is equal to the quotient of the cycle duration of the data memory (SP) and the difference between the normal second cycle duration and the cycle duration of the data memory (SP). Data memory designed as image repetition memory for VDUs. <IMAGE>
Patent DE-3734486-A1 (DE)
Title: Method for displaying free spaces in car parks
IPC: G08G1/14
Filed: 1987-10-12
Abstract: A method for measuring and displaying the occupancy of a parking space in car parks is characterised by the fact that the space above the parking space acts as a physical component with respect to the formation and propagation of physical oscillations, so that by leaving a motor vehicle in the parking space, exactly this component is changed and this change is measured and displayed. The display device can cover a plurality of parking spaces.
Patent DE-3736340-A1 (DE)
Title: Method for stroboscopically imaging a periodic process in a scanning microscope
Inventor: BRUST HANS-DETLEF
IPC: G01R31/305
Filed: 1987-10-27
Abstract: Stroboscopic potential contrast pictures are to show the potential distribution on an electronic component during a fixed phase in a cycle. The primary electron beam of a scanning electron microscope is therefore keyed-in in a phase-locked manner with the periodic process excited in the sample and deflected line by line over its surface, the amplified detector output signal controlling the intensity of the writing beam of a visual display unit. Since the primary electrons cover distances of different length to the individual picture elements of the raster due to the deflection of the beam, the potential at a point located outside the beam axis is not measured at the desired time t0 during the cycle, but at a later time t' = t0 + DELTA t. It is therefore proposed to compensate the transit time effect which impairs the measuring accuracy by shifting the keying point of the electron pulses as a function of the deflection of the primary beam. <IMAGE>
Patent DE-3738042-A1 (DE)
Title: Cocoa-containing preparation
Inventor: ZEIDLER HORST
IPC: A23L1/164
Filed: 1987-11-09
Abstract: A readily soluble cocoa-containing preparation contains, in addition to cocoa powder and sweeteners, as dietary fibres and anticaking agents, the cereal, fruit and nut constituents, in comminuted form, usually used in mueslis.
Patent DE-3741548-A1 (DE)
Title: Non-return valve for pipes
Inventor: STEINSTRAESSER WILFRIED
IPC: F16K15/04
Filed: 1987-12-08
Abstract: In a non-return ball valve (1), the valve housing (2) is provided with a removable lid (3). In order to prevent leakage of the liquid column located above the valve when the conveying pump is switched off, for example for cleaning work inside the valve, a bypass channel is formed in the housing (2), which bypass channel connects the flow cross-section above the stop seat (7), acting as a sealing surface, for the ball (6) to the flow cross-section below the stop seat (7). The bypass channel can be shut off from the outside by means of a screw (13) with a self-securing check nut (16) which also acts as a seal.
Patent DE-3804257-A1 (DE)
Title: Construction kit for leisure objects and furniture
Inventor: HARTMANN-REELITZ SIGRID
IPC: A47B47/00
Filed: 1988-02-11
Abstract: The construction kit for leisure objects and furniture is a construction kit whose base elements, supporting length and connecting piece remain firmly anchored under tension, impact and rotation, but are easy to convert.
Patent DE-3812969-A1 (DE)
Title: Infrared movement alarm
Inventor: SCHMIDT HELMUT DIPL ING
IPC: G01V8/14
Filed: 1988-04-19
Abstract: The infrared movement alarm has an arc-shaped lens screen (12) formed from Fresnel lenses. Those lenses which are located in the central region of the arc focus the receiving zones onto the sensor (11), without reflection. The radiation which is incident from the edge regions is reflected obliquely upwards behind the respective lens (L1) by a primary reflector (RP1) and is directed at the sensor (11) from there by means of a secondary reflector (RS1). In this way, the edge beams are reflected into the central zone of the sensor coverage area and are transferred from this zone onto the sensor without that radiation which is directly incident from the central zone being screened or impeded by the reflectors. <IMAGE>
Patent DE-3817387-A1 (DE)
Inventor: ETTWIG HANS HEINRICH DR ING
IPC: G01B11/24
Filed: 1988-05-19
Abstract: The invention relates to a process for detecting the course of the axis of an elongate cylindrical body at which an image sensor arranged at a distance and moving relative to said body is directed, which converts the shifting image of a visible outer limit of the body, said limit standing out from the background, into electrical signals from which geometric characteristic data describing the external shape of the body can be derived. In order to create a process which operates without contact and a device which are suitable for determining the course of the axis of an elongate cylindrical body over its entire length with great accuracy and little expenditure in terms of time, even under harsh environmental conditions, it is proposed that the body be mounted with a finite length in a statically defined way and rotated about its longitudinal axis and, in the case of an ideal circular-cylindrical cross-section of the body over its entire length, the change in the absolute angular position during the rotation of the body of at least one visible outer limit of the body in relation to the fixed optical axis of the image sensor in at least one selected measuring plane not coinciding with the bearings is converted into electrical signals, from which the axis deviation in the measuring plane is calculated by means of a mathematical model and linked with the axis deviations, set to zero, in the two bearings to form a function describing the course of the axis. <IMAGE>
Patent DE-3817554-A1 (DE)
Inventor: MATTHEES KLAUS DIPL ING
IPC: F02B3/06
Filed: 1988-05-24
Abstract: Hydraulically controllable adjusting means for a fuel injection pump, especially for a Diesel engine, comprises adjusting eccentrics (2) arranged between a drive element (1) and a driven element (4). Associated with each adjusting eccentric (2) is a respective piston (9), loadable against a restoring force, for the actuation of the eccentric. The pistons (9) are radially arranged in a piston carrier (6) which is pivotable relative to the drive element as well as to the driven element. To provide an I-regulation characteristic and a low-play arrangement for force transmission, the pistons (9) are separately loadable at both ends and pins (13) mounted in the adjusting eccentrics are disposed in engagement with the pistons. <IMAGE>
Patent DE-3818619-A1 (DE)
Title: Dispensing equipment for gravimetric dispensing
Inventor: SCHWARZ ERICH
IPC: G01G13/295
Filed: 1988-06-01
Abstract: A dispensing equipment for gravimetric dispensing is proposed which has a dispensing station in which buffer containers arranged between supply containers and a batch container are assigned to one or more balances. The liquid components contained in the buffer containers can be fed in a very finely dispensed manner to the batch containers, the batch container itself being able to have a high weight. The complete dispensing process can be carried out fully automatically.
Patent DE-3819734-A1 (DE)
Title: Arrangement for printing multilayered baggage strip tags
Inventor: GOETTEL HEINZ
IPC: B65C11/02
Filed: 1988-06-10
Abstract: The invention relates to an arrangement for printing multilayered baggage strip tags which consist of thermal paper, one side of which is provided with an adhesive layer covered by a silicone paper. The arrangement has a thermal printer, to which strips consisting of a number of baggage strip tags are supplied from a stock and the working method of which is controlled by a data processing device, to which data to be printed are transmitted from a data input. Situated at or behind the paper outlet of the thermal printer is a deflection roller for the silicone paper which is detached from the baggage strip tag strip and which is supplied to a drivable winding-up roller for winding up the silicone paper.
Patent DE-3822926-A1 (DE)
Inventor: HEHL KARL
IPC: B29C45/18
Filed: 1988-07-07
Abstract: The plastic material injection-moulding unit has a supply unit (granules hopper B), arranged on the supply block (10), for feeding the material to be processed via a chute (11) into the plasticising cylinder (15). The supply unit (B) is held by a carrier element (24). The carrier element (24) is displaceable on a guide rail (18) in such a way that the supply unit (B) can be emptied into an emptying channel (23). The guide rail (18) is arranged along the and symmetrically to the vertical plane of symmetry of the injection-moulding unit. Such an arrangement achieves the effect that, with a substantially symmetrical construction, the centre of gravity of the supply unit in the emptying position lies in the vertical plane of symmetry of the injection-moulding unit or is in fact very close to it, it being possible for the transferring of the supply unit (B) into the emptying position to be performed approximately in the plane of symmetry. 
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Patent DE-3824050-A1 (DE)
Title: Splicing device
Inventor: GRATZL RUDOLF
IPC: G03D13/00
Filed: 1988-07-15
Abstract: Device for connecting two strip-shaped tapes, in particular for connecting a leader (leading tape) or trailer (trailing tape) to the beginning or end of a moving picture film or to connect the end of a first moving picture film to the beginning of a second moving picture film by means of a glued connection of the leader or trailer to the moving picture film (1) or two subsequent moving picture films (1). <IMAGE>
Patent DE-3831517-A1 (DE)
Title: Facade substructure
IPC: E04F13/08
Filed: 1988-09-16
Abstract: The invention relates to a facade substructure which comprises, according to the invention, a multiplicity of gusset plates which can each be fixed individually on the structure and exhibit a plurality of bearing means into which facade panels are suspended by means of hooks.
Patent DE-3832747-A1 (DE)
Title: Top-pan balance with parallel guide made of a one-piece casting
Inventor: SOEDLER WALTER
IPC: G01G21/24
Filed: 1988-09-27
Abstract: For a top-pan balance working according to the principle of electromagnetic force compensation, having a system carrier (1) fastened to a housing, having a load pick-up (2), having two guides (4, 5) which as a parallel guide connect the load pick-up (2) to the system carrier (1) so as to be movable in the vertical direction, the system carrier (1), the two guides (4, 5) and the load pick-up (2) being formed as a one-piece casting, having a transmission lever and having a coupling element between load pick-up (2) and transmission lever, the force corresponding to the mass of the weighed material being transmitted from the load pick-up (2) via the coupling element to the shorter lever arm of the transmission lever and the coil of the electromagnetic force compensation being fastened on the longer lever arm of the transmission lever, it is proposed that the system carrier (1) has side projections (15) which extend into the region between the guide arms (4, 5). In this way a distinct strengthening of the system carrier (1) can be achieved without increasing the outer dimensions of the system. By means of further strengthening measures on the load pick-up (2) and on the guide arms (4, 5), the stability of the whole system can be further increased. <IMAGE>
Patent DE-3835938-A1 (DE)
Title: Plant for the continuous treatment of contaminated water
Inventor: GOERGENS KURT DIPL ING
IPC: C02F1/52
Filed: 1988-10-21
Abstract: The plants hitherto known for the decontamination of water operate batchwise and discontinuously. In order to be able to decontaminate continuously and thus saving time, space and staff, according to the invention a plant is proposed which comprises a tubular reactor, a floc separator and a clarifying and sterilising filter. For these three main components of the plant, the equipment subunits specifically used, the process sequence and particular embodiments are described in the subclaims.
Patent DE-3836558-A1 (DE)
Title: Method and device for generating a television image on a digital screen, particularly a matrix display
Inventor: TIGGES MICHAEL
IPC: H04N3/12
Filed: 1988-10-27
Abstract: A television or monitor image consisting of a number of image lines can be generated on a digital screen, particularly a liquid-crystal display, from a video signal with different numbers of signal lines per image in accordance with different frequency standards in that a part-number of signal lines is suppressed in accordance with a preferably uniform selection when the number of signal lines exceeds the number of image lines. This makes it possible to implement multi-standard television receivers which can process video signals (V) of different line standard. The line standard can advantageously be detected by detecting the field or frame rate.
Patent DE-3900499-A1 (DE)
Title: Device for preventing the free escape of fuel vapours from fuel containers
Inventor: HOLZER WALTER DR
IPC: B60K15/035
Filed: 1989-01-10
Abstract: The patent application relates to the fitting of a fuel container with a flexible partition which separates the liquid region from the air region. The further development relates to the design of the partition as a closed air bag whose interior always communicates freely with the atmospheric air. According to the invention, the air bag can be designed in such a way that it can be inserted in the fuel container retrospectively.
Patent DE-3901835-A1 (DE)
Title: Package, in particular sterile package for articles to be kept sterile
Inventor: HILTNER CLAUS M
IPC: B65D65/30
Filed: 1989-01-23
Abstract: The package, in particular the sterile package for articles to be kept sterile, for example surgical sewing material, consists of a bag with a front and rear surface, the front surface being designed to be able to be partially pulled off (in strips). <IMAGE>