baber/WOPTO huggingface dataset:
Patent DE-3814761-A1 (DE)
Title: Apparatus for the continuous production of standardised milk
Inventor: THUERMER REINHARD
IPC: A01J11/10
Filed: 1988-04-30
Abstract: The invention relates to an apparatus for the continuous production of standardised milk by centrifugal production, by which, in dependence on the actual determined value in the outlet line of the fat-reduced phase of the separator, in accordance with the input of the predetermined fat content, the required amount of fat-enriched phase is fed to the fat-reduced phase to adjust the fat content of the standardised milk. The apparatus is constructed in such a way that the fat-enriched phase is divided in the outlet line into at least two part-streams, and the part-stream is connected to the suction side of an arranged volumetric metering pump and the delivery side of the volumetric metering pump is connected to the outlet line of the fat-reduced phase between the centrifugal separator and the fat content measuring point, and that a redirecting controller is preferably assigned to the volumetric metering pump to control the flow rate in dependence on the comparison between preset value and actual value.
Patent DE-3825063-A1 (DE)
Inventor: ANDRAE RAINER HORST DIPL ING D
IPC: B29C71/00
Filed: 1988-07-23
Abstract: Process for manufacturing a torsional vibration damping device where a vulcanizable rubber mixture is placed in the interspace between a pot-like hub ring and an inertial ring. The hub ring is permanently expanded in radial direction following the vulcanization of the rubber mixture or the inertial ring is compressed towards the inside.
Patent DE-3826001-A1 (DE)
Title: Device for flushing the pipeline system of a floor tub
Inventor: SCHMAX FRANZ
IPC: A61H33/00
Filed: 1988-07-30
Abstract: The pipeline system of a bathtub with water circulation is to be flushed in order to prevent development and growth of microbes. For this purpose, a connecting nozzle 8 for a fresh water line 9 is arranged in the pipeline 3 between the suction nozzle 2 and the swirl nozzles 4. An automatically or manually operated valve 13 in the fresh water line 9 can be used to control the flushing operation. At the same time it is possible to add a disinfectant from a container 16. <IMAGE>
Patent DE-3826730-A1 (DE)
Title: Continuously functioning centrifuge
Inventor: BRIXEL BERTHOLD
IPC: B04B7/18
Filed: 1988-08-05
Abstract: A description is given of a continuously functioning centrifuge for separating phases of different densities, in particular a liquid phase from a solid phase, without additional mechanical transport of material, having a rotating drum device which separates the phase to be separated off from the residual material and has at least one surface which is permeable to the phase to be separated off. The drum device has at least one drum which has a zigzag design in radial section and has at least two surfaces inclined towards each other, of which at least one is designed as a surface which is permeable to the phase to be separated off. <IMAGE>
Patent DE-3827617-A1 (DE)
Title: Sensor-controlled tracking device
Inventor: PERTL PETER
IPC: G01C15/00
Filed: 1988-08-14
Abstract: Although a sensor-controlled tracking device can be used for the automatic tracking of a ground working device, a device of this type leads to problems, especially in the municipal area in the case of ground works leading around apartment blocks. In order to be able to use a sensor-controlled tracking device without problems, above all for its use in the municipal region in the case of dense building and in the case of ground works leading around a housing complex, a sampling sensor (7, 7') is provided according to the invention, which makes possible a rail-like detection of a desired plane. For this purpose, for example, edge stones (9) can be used. A distance which can be preset thereabove can serve for the purposes of driving the working device (1) at a desired level with respect to the reference plane (R) thus formed and for aligning it automatically. The sensor-controlled tracking device is particularly suitable for construction site vehicles. <IMAGE>
Patent DE-3830646-A1 (DE)
Title: Spacer for panel radiator
Inventor: KROEGER JOACHIM
IPC: F24D19/02
Filed: 1988-09-09
Abstract: Known spacers, adjustable on a threaded pin and in the form of a knurled nut, for panel radiators to be fixed in suspended fashion are relatively costly and require special components which are fixed to the radiator and cooperate with them. In order to simplify production and assembly of the spacer, the threaded pin (2) is seated on an integrally moulded-on plate (3) which has a self-adhesive layer (5) on the side remote from the threaded pin (2). The self-adhesive layer enables rapid attachment of the spacer to the rear of a panel radiator, so that with the knurled nut the correct distance from the wall can be quickly set. <IMAGE>
Patent DE-3834624-A1 (DE)
Title: Umbrella
Inventor: KINSKI ERNST
IPC: A45B25/02
Filed: 1988-10-11
Abstract: Published without abstract.
Patent DE-3836142-A1 (DE)
Title: Device for printing on articles having a thin shell by the pad printing process
Inventor: TUSKY GEB SPRINGENHEIDE
IPC: B41F17/30
Filed: 1988-10-22
Abstract: A device for printing on raw or boiled eggs (11) in the shell by the pad printing process. For this purpose, clamping devices for the eggs and at least one pad printing station (5, 5') are provided. The clamping device has 2 clamping jaws which are located opposite one another and are each fitted with a printing ring which can be placed in each case on one end region of the egg. To align the eggs, the clamping jaws (15, 16) can easily be loosened. <IMAGE>
Patent DE-3837121-A1 (DE)
Title: Injection hose or tube
Inventor: HIENDL HERIBERT
IPC: E04G23/02
Filed: 1988-11-02
Abstract: The invention relates to an injection hose or tube, having a hose-like or tube-like carrier which forms at least one duct and is provided in its wall with a multiplicity of through-passage openings, and having a sheathing which encloses the carrier on its outer surface and, there, covers the openings. The invention is distinguished in that the sheathing is formed by a band-like material which is helically wound up onto the carrier such that each winding of the band-like material is overlapped by a material winding adjoining in the longitudinal direction of the carrier.
Patent DE-3844192-A1 (DE)
Inventor: SCHEDLBAUER KARL
IPC: B27N3/28
Filed: 1988-12-29
Abstract: The invention relates to a method for controlling the compression and/or for producing a higher-density fringe with a modified surface while extruding particles, particularly wood particles with binding agents, in which the mixture is compressed in the pressing space of an extrusion press. The invention is distinguished in that the compressed mixture exhibiting a low moisture content is transported in a reactor which adjoins the extrusion press and in which the fringe of the extrudate is brought to a higher moisture content by water, water vapour or another liquid or vaporous binding agent, as a result of which - the particles of the fringe lose their inner solidity and are laid tightly against one another with less force, - the particles of the fringe change their position in the extrudate so that the pressure on the inner walls of the reactor is reduced, - a higher-density fringe with a smooth surface is formed in the extrudate and - the compression and specific gravity can be controlled and accurately determined via the amount, temperature and depth of penetration of the reactant into the fringe. <IMAGE>
Patent DE-3844653-A1 (DE)
Title: Method for making grooved board-type shaped wooden parts
Inventor: GEORGUS RUDOLF DANIEL
IPC: B23Q35/10
Filed: 1988-10-07
Abstract: In a method for making board-type shaped parts from wooden boards, the visible surfaces of which shaped parts receive parallel-running milled grooves and the grooves are filled with a filling compound, the board-type shaped parts being cut out from a larger wooden board using a template or the like, a groove course in accordance with traditional lines is achieved with simple means in that the grooves are made before or after, or partly before and partly after, the shaped parts have been cut out and with the use of a freely guidable router with an end-milling cutter. To mill an outer-profile groove, the end-milling cutter is guided by means of a first parallel stop of the router parallel to at least one first outer edge of the shaped part which has been or is to be cut out. In this case, the first parallel stop lies either against the cut surface of the first outer edge or against a stop rail arranged above the visible surface of the shaped part. To mill inner grooves, the end-milling cutter is guided by means of the first or preferably by means of a second parallel stop in each case parallel to the first outer edge of the shaped part, in such a way that the parallel stop lies against the first outer edge or in a groove which has already been milled.
Patent DE-3901331-A1 (DE)
Title: Filing drawer with inner dividing systems
IPC: A47B88/20
Filed: 1989-01-18
Abstract: The invention relates to a filing drawer with inner dividing systems such as separating walls and card index arrangements. This allows for a variable layout using universal receiving elements.
Patent DE-3908844-A1 (DE)
Title: Numerical control for machine tools or robots
Inventor: MUELLER HERBERT DIPL ING
IPC: G05B19/4103
Filed: 1989-03-17
Abstract: In normal numerical controls, a predetermined input resolution (EF) has the effect that the maximum speed with which, for example, transport axles can be driven, is limited. Therefore, in the invention, for the speed guiding stage (GF) of an interpolation stage (I) of the control, an interpolation resolution (IF) matched to the respective speed (F) to be driven is introduced, the interpolation resolution (IF) being many times more coarse than the input resolution (EF). By these means, the driving speed (F) can be increased without reducing the contour truth of the desired movement track. <IMAGE>
Patent DE-3911362-A1 (DE)
Inventor: WALTER HERBERT
IPC: B23H1/00
Filed: 1989-04-07
Abstract: A device for the electric spark machining of one or more blanks (12) by means of two electrodes (13.1 and 13.2) movable towards one another is described. Here, the blanks (12) and the electrodes (13.1 and 13.2) allocated to them are arranged in a magazine. After being equipped, the magazine is inserted into a tank of the electric spark machine, which tank contains the dielectric fluid. Two electrodes (13.1 and 13.2), movable towards one another and fastened to spark-machining arbors (8), are allocated to each blank (12). The spark-machining arbors with the electrodes are controlled via levers (4.1 and 4.2) by means of a feed mechanism controlled by the electric spark machine. Compared with conventional spark-machining attachments, the spark-machining arbors (8) are not firmly connected to the feed mechanism of the electric spark machine, so that several spark-machining arbors arranged in a magazine can be actuated in succession by the same feed mechanism. <IMAGE>
Patent DE-3913793-A1 (DE)
Title: Winding device with air-regulated winding-head pressure, and winding process
Inventor: BROUWER CHARLES W
IPC: B65H54/52
Filed: 1989-04-26
Abstract: The invention relates to a filament-winding or thread-winding device with a traverse drum bow arrangement and a spindle arrangement, said arrangements being moved, by means of compressed air, between a winding position located within the frame and a drawing-out position located outside the frame. In this arrangement, the same compressed-air supply means also serves to regulate or adjust the winding-head pressure on the winding unit or device. A plurality of winding units can be connected together for actuation by a central compressed-air supply means. The device or unit is of compact construction and permits rapid adjustment of the winding-head pressure.
Patent DE-3914621-A1 (DE)
Title: CD player for motor vehicle - has discs supplied in magazine handled by motor driven slide loading system using springs and guide rails
Inventor: KUEHN HANS-ROBERT
IPC: G11B17/22
Filed: 1989-05-03
Abstract: A compact disc player of a type suitable for use in a road vehicle has discs supplied with a magazine (M1) that can be  located on the guides (U) of a loading system.  The guides direct the magazine into the front section of a CD player (W). Movement of the magazine along the guide can be provided by a slide unit (5) that is pushed against springs (ZF) that provide a return force.  An alternative system employs a motor driven mechanism to move the slide. ADVANTAGE - Simplifies handling of CD magazine.
Patent DE-3916609-A1 (DE)
Title: Handle fitting
IPC: E05B1/00
Filed: 1989-05-22
Abstract: The invention is for the novel handle fitting which is connected in one piece to a screw-on plate to be able to be fastened quickly and reliably and for its handle moulding to be gripped conveniently although it juts out of the plane of the door leaf or window sash only to a small extent. Arranged on that side of the screw-on plate (7) to which the handle moulding (5) is attached is a stop moulding (9), which can be rested against a putty rebate (4) of a door leaf or window sash, and arranged on the stop moulding (9) is at least one retaining bolt (10) which engages into the leaf/sash profile (1) and the axis of which runs parallel to the bearing plane of the screw-on plate (7), and the handle moulding (5) juts out in front of the abutment plane of the screw-on plate (7) only to the extent where it can be comfortably gripped, in doing so utilising the space between outer side of the leaf/sash profile (1) and outer side of the glass pane (3) as a handle hollow (6). <IMAGE>
Patent DE-3920799-A1 (DE)
Title: Cam activated IC engine valve mechanism - uses of sprung disc as tappet contact area
Inventor: KAYSER-HEROLD UWE DIPL ING
IPC: F01L1/22
Filed: 1989-06-24
Abstract: The valve control mechanism is for an IC engine. It is actuated by a cam (2) on a camshaft (1) moving against the rounded contact surface of a tappet (7). The contact surface is formed by a covering disc (13) which on its underside has a number of wedge surfaces (12) which lie against suitably inclined wedge surfaces (11) on the upper side of a tappet floor  (9), with springs (15) between the disc and the tappet floor. USE/ADVANTAGE - Valve control mechanism in IC engine which reliably balances out the effects of valve play.
Patent DE-3927402-A1 (DE)
Title: Cleaning bottle filling machine - involves mechanism to clean filler valves by applying liq.
Inventor: SINDERMANN SIEGMAR
IPC: B67C3/00
Filed: 1989-08-19
Abstract: The bottle filling machine has a fixed base (1) which supports a rotating upper part (2) and annular tank (3). The underside of the annular tank (3) is fitted with filler valves (4) arranged in a ring. The bottles, mounted on supports (6) are pushed upwards against the filler valves (4) as the upper part (2) of the machine and the annular tank rotate. The support (6) has a downward extension which carries a roller (18) which runs on an undulating guide rail (8) which produces the up and down motion of the bottle support (6). The filler valves (4) are cleaned by means of a cleaning liquid held in containers (9) mounted on similar supports to the bottle supports but actuated by different guide rails to provide an up and down movement. USE - Cleaning of bottle filling machines.
Patent DE-3931033-A1 (DE)
Title: Individual filter bags suspended from silo head insert - are pressed into sealing engagement by pivoting cap
Inventor: BISSINGER HEINZ
IPC: B01D46/24
Filed: 1989-09-16
Abstract: Into the open upper end of a large container (silo) for dusty material is inserted a hollow body (18) whose upper end is open to atmos., while from the lower end a filter bag (eg 12) descends, after insertion into the upper hollow body end. The upper filter edge is supported against a shaped sealing flange (e.g. 41) into which it can be pressed in sealing engagement by a cap (8) pivotally attached to the edge of the container, and holdable in sealing engagement by an angled clamp. A flange (eg 60) round the hollow body aperture engages the underside of the shaped sealing flange (41). A number of filter bags, individually  replaceable when exhausted, are provided in a cylindrical or cuboid silo and each surrounded by a sealing ring. In a pressure plate (7) the cap underside has a number of holes corresp. to the filter bags, each with a peripheral sealing ring. ADVANTAGE - Filter bag replacement is simple and fast.
Patent DE-3931378-A1 (DE)
Title: Recognition of linears for satellite and aircraft image data recording - using masking window moved over intermediate image to analyse pixels w.r.t. their spatial arrangement and scatter correlation
IPC: G06T7/00
Filed: 1989-09-20
Abstract: To construct the 'linears' requires a masking window which is moved line-by-line and column-by-column over the intermediate image, which has spectrally conspicuous pixels marked on it, in order to analyse these pixels with regard to their spatial arrangement and scatter correlation. The length of the variable mask window is adjusted so that linear lengths of 16 up to 18 pixels can be found. In order to differentiate between 18 linear directions in 10 deg. steps from 0 deg. up to 180 deg., the minimum length of the mask window amounts to 16 pixel. ADVANTAGE - Linear mapping simplified i.e. 'linears' identifiable according to objective criteria. @(6pp Dwg. not legible Dwg.No.0/2)
Patent DE-3933752-A1 (DE)
Title: CAD input system - has 3-input elements for angles, lines and circles
Inventor: RUSTIGE HAYNO DIPL ING
IPC: G06F3/0484
Filed: 1989-10-10
Abstract: The computer aided design machine has three input units, in the form of so-called 'mouse' devices. One device is used for setting angular planes for any lines, while a selected number of standard angles can be selected, e.g. 45, 30, 5, 1 deg., any angle may be specified. A second mouse is used a digitising pen and is operated by the other hand. This allows lines to be established with specific revolutions, e.g. o.1mm. The other end of the probe may be used for erasing. A third unit can be used to produce circles at specific locations identified. ADVANTAGE - Use of 3 input elements simplifies drawing process.
Patent DE-3935673-A1 (DE)
Title: Automatic dispenser for food items - has magazine of circular trays with transfer provided by handling unit
Inventor: DALLA BELLA LUIGI
IPC: G07F9/10
Filed: 1989-10-26
Abstract: An automatic sales dispenser, i.e. automat, used for delivery of selected items of foodstuffs, has a boxed shaped housing in which a vertical shaft supports a number of circular trays divided into compartments that are accessed in a radial direction.  Access to the products (12) is provided by a handling system moved vertically on guide bars (21).  The products are held in trays (12) movable horizontally in a radial direction.  The handling unit has a lever (27) with a hook at the end that locates around a pin (17).  The lever is coupled to a crank with a motor actuator (25).  The product tray is pulled forward until it adapts an angle at which sliding occurs. ADVANTAGE - Efficient means of transferring selected, easily-spoiled product from magazine.
Patent DE-3939786-A1 (DE)
Title: Automatically adjusting phase of data and time signals - detects when signals are too close or overlap and automatically adjusts to optimal phase relationship
Inventor: SCHICKLING BERTHOLD DIPL ING
IPC: H04L7/033
Filed: 1989-12-01
Abstract: The circuit for automatically adjusting the phase relationship between data and time signals has a differentiating device (DG1, DG2) which determines whether the edges of the data signals (DS) and the time signals (TS) are too close or overlap. The outputs of the differentiating device (DG1,DG2) are connected to the inputs of an AND gate (UG3) whose output controls a flip flop (T-FF) which switches state on each drive pulse.  Using an EXCLUSIVE OR gate (EX) the time signal (TS) is phase shifted 180 degrees from its previous state. USE/ADVANTAGE - Guarantees automatic optimal adjustment of the phase of time and data signals to keep their edges at an optimal distance apart.  Inexpensive.  Quickly recognises unfavourable condition and adjust to favourable phase relationship.
Patent DE-3941386-A1 (DE)
Inventor: FILSER HELMUT
IPC: A47B57/42
Filed: 1989-12-15
Abstract: The cantilever shelf serves for the accommodation and storage of products, in particular made of wood, metal and the like, in elongate, plate-type or similar shape, and of pallets or similar crates provided with articles. The shelf consists of vertically arranged uprights (1), in particular in the form of profiles, into which horizontally projecting cantilevers (2) can be inserted detachably. For this purpose, the uprights (1) have at least one contact surface (3) which extends in the longitudinal direction of said uprights, is provided with openings (4) arranged at regular intervals, and on which the cantilever (2) rests with a supporting surface (5). The cantilever (2) has at least one claw (6) which projects over its supporting surface (5), is essentially of right-angled construction, whose free end (6.1) extends approximately parallel to the supporting surface (5), and which extends through one of the openings (4) when the cantilever (2) is inserted in the upright (1), thereby gripping with its free end (6.1) behind the edge of the opening (4). Seen in the longitudinal direction of the upright (1), the openings (4) have an elongate shape, the length of which corresponds essentially to the length of the free end (6.1) of the claw (6) on the cantilever (2). Projecting from the supporting surface (5) of the cantilever (2) is at least one pin (7) provided for engagement in an adjacent opening (4), the spacing between the claw (6) and the pin (7) being such that, when the cantilever (2) is inserted, the edges of the openings (4) form stops on both sides for the claw (6) and the pin (7), with the result that the displaceability of the cantilever (2) in the longitudinal direction of the upright (1) is blocked. <IMAGE>
Patent DE-4002059-A1 (DE)
Title: Active suspension method for vehicle - having spring legs with hydraulic or pneumatic working chambers connected via logic-controlled valves to supply
Inventor: ECKERT KONRAD DIPL ING DR
IPC: B60G21/10
Filed: 1990-01-25
Abstract: In an hydraulic chamber at each spring leg fluid flow is controlled by a valve controlled from a central logic circuit. These hydraulic chambers (K1-K2) are each connected via an associated valve to a shared fluid connection point (P1) so that a second (or more) spring leg can be switched in to achieve a variable mass coupling depending on the overall situation detected by sensors. A central pressure supply is connected via a further valve to the central connection point (P1) - to which the hydraulic (or pneumatic) chambers of all the spring legs are connected directly. This further valve is also controlled according to the overall situation.
Patent DE-4008093-A1 (DE)
Title: Roof dome damage protection grid - has metal grid which is adjustable to suit individual dome
Inventor: SCHANO JOSEF
IPC: E04D13/03
Filed: 1990-03-14
Abstract: The equipment protects skylights, roof domes etc. against damage, and is adjustable to suit the individual dome etc. Mechanical damage from outside to valuables etc. can thus be prevented. It consists of a grid placed over the skylight and pivotally mounted to it. The grid can be made out of steel, stainless steel or aluminium. ADVANTAGE - Protection against damage from hail or by intruders etc.