Abstract: A method for operating a bioprocess installation with an electronic process control and at least one bioprocess unit, wherein the bioprocess unit comprises a cell broth source with a first receptacle for cell broth including cultivation media and cells, establishing a culture environment for cell cultivation and/or bio production, wherein the bioprocess unit comprises a clarification setup with a centrifuge for the clarification of the cell broth by centrifugation, with a liquid pumping arrangement assigned to the centrifuge and with a liquid network with a number of liquid lines communicating with the liquid pumping arrangement, wherein out of a first culture environment established by the first receptacle, the cell broth is transfered to the centrifuge via the liquid network, which centrifuge is operated in a forward operation for cell separation and/or cell washing and in a backward operation for cell discharging.

Abstract: A computer-implemented method for using machine learning to handle data in a computing system with improved efficiency can include obtaining a handling request associated with a data item, the handling request instructing the computing system to perform a handling operation with the data item, obtaining a trace log comprising one or more distributed trace items, the one or more distributed trace items including data from each of one or more services interacting with the data item, providing the trace log to a data characteristic prediction model including one or more machine-learned models, receiving, in response to providing the trace log to the data characteristic prediction model, one or more data characteristic predictions associated with the data item, and selecting a handling operation of a plurality of candidate handling operations based at least in part on the one or more data characteristic predictions.

Abstract: A device includes a tribological assembly including first and second mechanical components in relative motion with respect to each other, the assembly having a silver-alloy surface and an additive lubricant including at least one component of the formulas (Ia) or (II): MxNOy (Ia), where M is Ca, V, Sb, Ni, or Ag, x (M:N ratio) is any number between 0.25 and 2, and y (O:N ratio) is any number between 1 and 8; MxSiOy (II), where M is Mg or Al, x (M:Si ratio) is any number between 0.5 and 2, and y (O:Si ratio) is any number between 2.5 and 6, the device being a sealed constant-pressure device.

Abstract: An assembly, comprising: a circuit board; a electrical connector mounted to a circuit board; and a counterweight mounted to the circuit board, wherein the counterweight contacts a first major surface of the circuit board, a center of gravity of the electrical connector is not situated in a plane that perpendicularly intersects the first major surface, a combined center of gravity of the electrical connector and the counterweight is situated in a plane that perpendicularly intersects the first major surface, the counterweight arches over an outer circumference of the electrical connector.

Abstract: A device includes a tribological assembly including first and second mechanical components in relative motion with respect to each other, the assembly having a silver-alloy surface and an additive lubricant including at least one component of the formulas (Ia) or (II): MxNOy (Ia), where M is Ca, V, Sb, Ni, or Ag, x (M:N ratio) is any number between 0.25 and 2, and y (O:N ratio) is any number between 1 and 8; MxSiOy (II), where M is Mg or Al, x (M:Si ratio) is any number between 0.5 and 2, and y (O:Si ratio) is any number between 2.5 and 6, the device being a sealed constant-pressure device.

Abstract: A tribological system includes a tribological contact area including a first tribological contact surface of a first mechanical component and a second tribological contact surface of a second mechanical component, the first and second mechanical components being in relative motion with respect to each other; an external circuit connected to the first and second mechanical components and providing Joule heating; and an additive in contact with the tribological contact area, the additive having a first viscosity in a first state before the external circuit is activated, a second viscosity in a second state when the external circuit is activated to produce Joule heating, and a third viscosity in a third state when the external circuit is deactivated after activation, the second viscosity being lower than the third viscosity.

Abstract: An exhaust muffler has an exhaust inlet, an exhaust outlet, as well as a catalytic converter which, in the flow direction, is disposed between the exhaust inlet and the exhaust outlet. The catalytic converter has at least one throughflow body which includes at least one wire body. At least one first component region of the throughflow body is coated with a catalytically functioning coating. The throughflow body moreover has a second component region which in terms of volume has a smaller quantity of catalytically functioning coating than the first component region.

Abstract: The invention relates to a replaceable cartridge (1) for an ophthalmological apparatus (2), comprising at least one hard region as a housing and at least one soft region, the hard region and the soft region forming inner liquid channels of the replacement cartridge (1). The soft region embodies functional elements of the replacement cartridge (1), said functional elements comprising at least one pump device for pumping liquid into the liquid channels, a valve device for modifying a through-flow cross-section in at least one of the liquid channels, and a pressure-detecting device for determining a liquid pressure in at least one of the liquid channels. The pressure-detecting device comprises a pressure chamber which is connected to one of the liquid channels, and a flexible membrane which peripherally surrounds a coupling element.

Abstract: A computer-implemented method for using machine learning to handle data in a computing system with improved efficiency can include obtaining a handling request associated with a data item, the handling request instructing the computing system to perform a handling operation with the data item, obtaining a trace log comprising one or more distributed trace items, the one or more distributed trace items including data from each of one or more services interacting with the data item, providing the trace log to a data characteristic prediction model including one or more machine-learned models, receiving, in response to providing the trace log to the data characteristic prediction model, one or more data characteristic predictions associated with the data item, and selecting a handling operation of a plurality of candidate handling operations based at least in part on the one or more data characteristic predictions.

Abstract: A computer-implemented method for using machine learning to handle data in a computing system with improved efficiency can include obtaining a handling request associated with a data item, the handling request instructing the computing system to perform a handling operation with the data item, obtaining a trace log comprising one or more distributed trace items, the one or more distributed trace items including data from each of one or more services interacting with the data item, providing the trace log to a data characteristic prediction model including one or more machine-learned models, receiving, in response to providing the trace log to the data characteristic prediction model, one or more data characteristic predictions associated with the data item, and selecting a handling operation of a plurality of candidate handling operations based at least in part on the one or more data characteristic predictions.

Abstract: The present disclosure provides an aluminium material for the manufacture of high-strength, soldered components, including an aluminium alloy. After soldering, the aluminium material is in materially-bonded contact with at least one solder layer. The object of providing an aluminium material is to provide not only good soldering properties and formability, but also high strength. This is achieved because the aluminium alloy of the aluminium material has a solidus temperature, and the aluminium material has an increase in yield strength compared to the state after soldering and cooling.

Abstract: The invention relates to novel infective agents, the use thereof for the production of a pharmaceutical composition for the treatment and prophylaxes of a disease, preferably an infectious disease, a pharmaceutical composition comprising said compound, and to methods of producing said compounds. The invention further relates to a new probiotic configured for preventing or reducing the colonization by a pathogenic microorganism of an organ of a living being.

Abstract: An exhaust muffler has an exhaust inlet, an exhaust outlet, as well as a catalytic converter which, in the flow direction, is disposed between the exhaust inlet and the exhaust outlet. The catalytic converter has at least one throughflow body which includes at least one wire body. At least one first component region of the throughflow body is coated with a catalytically functioning coating. The throughflow body moreover has a second component region which in terms of volume has a smaller quantity of catalytically functioning coating than the first component region.

Abstract: A mixture formation unit has a base body in which an intake channel section is formed. The intake channel section extends from a first end side of the base body to a second end side of the base body. The mixture formation unit has at least one rectilinearly extending channel which opens into the intake channel section. The channel opens at the first end side of the base body. The mixture formation unit is preferably provided for a two stroke engine whose intake channel is divided downstream of the mixture formation unit into a mixture channel and an air channel.

Abstract: A computer-implemented method for using machine learning to handle data in a computing system with improved efficiency can include obtaining a handling request associated with a data item, the handling request instructing the computing system to perform a handling operation with the data item, obtaining a trace log comprising one or more distributed trace items, the one or more distributed trace items including data from each of one or more services interacting with the data item, providing the trace log to a data characteristic prediction model including one or more machine-learned models, receiving, in response to providing the trace log to the data characteristic prediction model, one or more data characteristic predictions associated with the data item, and selecting a handling operation of a plurality of candidate handling operations based at least in part on the one or more data characteristic predictions.

Abstract: The invention relates to novel infective agents, the use thereof for the production of a pharmaceutical composition for the treatment and prophylaxes of a disease, preferably an infectious disease, a pharmaceutical composition comprising said compound, and to methods of producing said compounds. The invention further relates to a new probiotic configured for preventing or reducing the colonization by a pathogenic microorganism of an organ of a living being.

Abstract: A method determines a specific control parameter range of an autonomous mobile green area maintenance robot for an area to be treated having a specific shape and a specific size. A method operates an autonomous mobile green area maintenance robot on an area to be treated having a specific shape and a specific size using such a method. A system, in particular for carrying out such a method, and an autonomous mobile green area maintenance robot, are provided.

Abstract: A mixture formation unit has a base body in which an intake channel section is formed. The intake channel section extends from a first end side of the base body to a second end side of the base body. The mixture formation unit has at least one rectilinearly extending channel which opens into the intake channel section. The channel opens at the first end side of the base body. The mixture formation unit is preferably provided for a two stroke engine whose intake channel is divided downstream of the mixture formation unit into a mixture channel and an air channel.

Abstract: An aluminium alloy for superplastic aluminium flat products having the following composition: Si?0.4 wt. %, Fe?0.4 wt. %, Cu?0.1 wt. %, 0.5 wt. %?Mn?1.0 wt. %, 4.7 wt. %?Mg?5.5 wt. %, 0.05 wt. %?Cr?0.25 wt. %, Zn?0.25 wt. %, Ti?0.20 wt. %, Na?2 ppm, unavoidable impurities individually ?0.05 wt. %, in total ?0.15 wt. %, remainder aluminium. A method for producing an aluminium flat product in which an aluminium melt is provided from the above-mentioned aluminium alloy, in which the aluminium melt is cast to form an ingot, in which the ingot is hot rolled to form a hot strip, in which the hot strip is cold rolled to form a cold strip, and in which the cold strip is levelled. Further disclosed is an aluminium flat product produced by the method and a use thereof.

Abstract: A system and a method for separating a tubular component is disclosed, which for constructing a supporting structure, having a longitudinal pipe with pipe ends which are open on both sides. The system has a mobile transport module comprising a receiving platform having a pipe clamping device for clamping variable pipe diameters which receives and mounts the tubular component so that a first pipe end of the component, having a vertical longitudinal axis which detachably and securely engages the pipe clamping device. The invention further relates to a separating arrangement mounted on a supporting structure that it is deflectable at least vertically, to provide secure joining to the pipe end of a tubular component that faces away from the first pipe end. The tubular component is seated on the transport module and vertically securely engages the pipe clamping device.