Abstract: A safe digital input circuit with a first input and a second input for reading in a sensor signal with a clock generator to generate a clock signal is shown. The safe digital input circuit includes a first clock output and a second clock output for connecting sensors to safely shut down a plant. A first and a second signal line are connected to a clock generator output of the clock generator to forward the clock signal to the first and second clock output.

Abstract: The invention relates to a method for determining a value profile of a controlled variable of an electrical system. Differences between predetermined values of an output variable at an end time and a determined value of the output variable at the end time are determined. A value profile of the controlled variable in the time interval is predetermined, the value profile being dependent on an end value at the end time and is being determined uniquely by the specification of the end value. Allowed values of the controlled variable are determined such that, when the electrical system is activated, the value of the output variable at the end time is equal to the determined difference. A curve of the allowed values of the controlled variable is determined on the basis of the allowed values of the controlled variable. A point of intersection of the determined curve and a predetermined derating function is determined.

Abstract: The invention relates to an apparatus for determining a temperature of a rotor of an electric machine. The apparatus comprises an interface and a computing device. Input variables which are dependent on the operation of the electric machine are received via the interface. The computing device calculates, by means of a physical model, a first contribution to the heat transfer on the rotor on the basis of at least one of the input variables. In addition, the computing device calculates, by means of an artificial intelligence model, a second contribution to the heat transfer on the rotor on the basis of at least one of the input variables. The computing device calculates the temperature of the rotor on the basis of the first contribution and the second contribution to the heat transfer on the rotor.

Abstract: A computer-implemented method, system and computer program product for verifying a plurality of commits includes the steps: providing the plurality of commits and the master codebase as input data set; combining the plurality of commits and the master codebase into a temporary codebase; performing a plurality of integration tests on the basis of the temporary codebase; releasing and providing the temporary codebase as an adapted master codebase if successful; if at least one integration test fails: generating a plurality of clusters and continuing with method steps; sorting the plurality of clusters on the basis of a ranking criterion; for each cluster of the sorted plurality of clusters: combining the plurality of commits; performing the plurality of integration tests; releasing and providing the temporary codebase; rejecting the selected cluster and repeating; and. repeating using a different clustering criterion.

Abstract: The invention relates to a power steering system for a working machine, said power steering system comprising at least one steering cylinder comprising two compartments separated by a piston, a tank, a steering unit comprising a steering valve and a metering device, for supplying one compartment of the steering cylinder with a metered liquid flow, a hydraulic pump for pumping liquid from the tank to the steering unit through a supply line (SL), a return line (RL) through which the liquid flows back to the tank, a recirculation line connecting the RL to the SL, a check valve being arranged on said recirculation line to prevent liquid from flowing from the SL to the RL, two control lines, respectively connecting the steering unit to the two compartments and a liquid accumulator connected through a branch to the RL. A relief valve is arranged on the RL between the tank and an accumulator connection point.

Abstract: A dental appliance, according to various embodiments, comprises a shell defining a cavity configured to receive a plurality of teeth (e.g., maxillary or mandibular teeth). In various embodiments, the shell defines an occlusal surface that extends from each of a right and left posterior occlusal point to an anterior occlusal point. In particular embodiments, the shell has a first thickness at each of the posterior occlusal points, and a second thickness at the anterior occlusal point. In various embodiments, the second thickness is greater than the first thickness. In such embodiments, the ratios of the second thickness to the first thickness may at least partially correspond to a ratio of an anterior occlusal distance to a posterior occlusal distance of a dental patient. In particular embodiments the ratio may be between about 2:1 and about 4:1. In a particular embodiments, the ratio is 3:1.

Abstract: A system for linearized-mixer interference mitigation includes first and second linearized frequency downconverters; a sampling analog interference filtering system that, in order to remove interference in the transmit band, filters the sampled BB transmit signal to generate a cleaned BB transmit signal; an analog interference canceller that transforms the cleaned BB transmit signal to a BB interference cancellation signal; and a first signal coupler that combines the BB interference cancellation signal and the BB receive signal in order to remove a first portion of receive-band interference.

Abstract: Various embodiments of the teachings herein include a method for identifying/detecting non-qualified services in a network of distributed services. In some embodiments, the method includes: detecting comparative interaction patterns between at least two services in a contract; observing interaction patterns during the communication of the services; and comparing the observed interaction patterns with the comparative interaction patterns.

Abstract: The present invention relates to an insulation body based a hard, fine-cell and open-cell polyurethane/polyisocyanurate foam with a barrier film, and a method for producing same.

Abstract: The invention relates to a continuous method for producing an isocyanurate-containing isocyanate mixture, in which in a step a) a mixture of a first and a second isocyanate component and an isocyanate group trimerization catalyst is provided; in a step b) the mixture obtained in step a) is reacted in a first residence time zone at an elevated temperature; in a step c), the reaction mixture obtained in step b) is further heated in a second residence time zone, optionally after adding a stopper; and in a step d), the reaction mixture obtained in step c) is cooled down in a third residence time zone by way of lowering the temperature, thus obtaining the desired isocyanurate-containing isocyanate mixture.

Abstract: An adjustable seat assembly for a motorcycle includes a seat pan with a first portion and a second portion, and an adjustment mechanism. The first portion of the seat pan has a fastening portion for the non-adjustable fastening of the first portion on the motorcycle, preferably on a tank of the motorcycle. The adjustment mechanism is connected to the second portion of the seat pan and is configured to adjust the height and/or inclination of the second portion of the seat pan in relation to the first portion. A motorcycle with the adjustable seat assembly is also provided.

Abstract: A method and device for the continuous heat treatment of pharmaceutical glass containers are provided. The method includes continuously conveying glass containers from an entry region to an exit region via a conveying installation having a separating plate made from an electrically conductive material, the separating plate being positioned above and/or below the conveying installation; heating the glass containers to a maximum temperature in a heating zone after passing the entry region; cooling the glass containers in a first cooling zone after passing the heating zone and before passing the exit region at a first cooling rate, wherein the separating plate separates the glass containers from heating installations in the heating zone and/or temperature changing installations in the first cooling zone; and controlling the heating installations and/or the temperature changing installations to inductively heat the separating plate in the heating zone and/or the first cooling zone.

Abstract: An adjustable seat assembly for a motorcycle includes a seat pan with a first portion and a second portion, and an adjustment mechanism. The first portion of the seat pan has a fastening portion for the non-adjustable fastening of the first portion on the motorcycle, preferably on a tank of the motorcycle. The adjustment mechanism is connected to the second portion of the seat pan and is configured to adjust the height and/or inclination of the second portion of the seat pan in relation to the first portion. A motorcycle with the adjustable seat assembly is also provided.

Abstract: The invention relates to a process used to produce open-cell and extremely fine-cell PUR/PIR rigid foams, said process using a polyol formulation comprising a specific isocyanate-reactive component, a catalyst component having zerewitinoff-active hydrogens and a cell-opener component.

Abstract: A system for linearized-mixer interference mitigation includes first and second linearized frequency downconverters; a sampling analog interference filtering system that, in order to remove interference in the transmit band, filters the sampled BB transmit signal to generate a cleaned BB transmit signal; an analog interference canceller that transforms the cleaned BB transmit signal to a BB interference cancellation signal; and a first signal coupler that combines the BB interference cancellation signal and the BB receive signal in order to remove a first portion of receive-band interference.

Abstract: A system for linearized-mixer interference mitigation includes first and second linearized frequency downconverters; a sampling analog interference filtering system that, in order to remove interference in the transmit band, filters the sampled BB transmit signal to generate a cleaned BB transmit signal; an analog interference canceller that transforms the cleaned BB transmit signal to a BB interference cancellation signal; and a first signal coupler that combines the BB interference cancellation signal and the BB receive signal in order to remove a first portion of receive-band interference.

Abstract: The invention relates to a continuous method for producing an isocyanurate-containing isocyanate mixture, in which in a step a) a mixture of a first and a second isocyanate component and an isocyanate group trimerization catalyst is provided; in a step b) the mixture obtained in step a) is reacted in a first residence time zone at an elevated temperature; in a step c), the reaction mixture obtained in step b) is further heated in a second residence time zone, optionally after adding a stopper; and in a step d), the reaction mixture obtained in step c) is cooled down in a third residence time zone by way of lowering the temperature, thus obtaining the desired isocyanurate-containing isocyanate mixture.

Abstract: A patch panel for a distribution frame, the patch panel comprising a frontside interface having one or more insertions for at least two optical connectors and being arranged in a frontside row, and a backside interface having one or more insertions for at least two optical connectors being arranged in a backside row. The backside row of insertions is orientated angularly relative to the frontside row of insertions.

Abstract: A working machine includes a work attachment connection arrangement configured to operationally connect to the working machine a work attachment provided with a work tool; and a control system configured to control the operation of the working machine and to control the operation of the work attachment.

Abstract: The invention refers to a hydraulic control system for controlling operation of a work attachment of a work machine, comprising a controller configured to output a work attachment control value controlling the operation of the work attachment, an operator input device configured to output a command signal depending on the amount of actuation of the operator input device for setting the work attachment control value, a save input device configured to generate a save command signal upon actuating the save input device and a mode select input device configured to select a first mode and a second mode, wherein the controller is configured to save a constant work attachment control value, wherein the constant work attachment control value is the work attachment control value as set by the command signal upon receiving the save command signal.