Abstract: A laser assembly comprising: a semiconductor laser with a fast gain medium, wherein the gain relaxation time of the gain medium is smaller than the round-trip time in a standing wave cavity; a DC source coupled to the standing wave cavity; and an AC injection device for injecting an electrical AC signal within a range and/or within an integer multiple of the range into the standing wave cavity, the range within ±1% of the natural round-trip frequency in the standing wave cavity, comprising at least a first and second electric contact section extending along a first longitudinal side of the longitudinal extension of the standing wave cavity, the AC injection device coupled to the first and/or second electric contact section such that the complex amplitude of the electrical AC signal differs for the first and second longitudinal electric contact section.

Abstract: The description pertains to a bag for shipping goods in the mail order business with a front side, a back side, a left side, a right side, a bottom side and a bag opening with an opening edge for the insertion and removal of the goods. This bag should be further developed in such a way that, on the one hand, it can accommodate a variety of different and differently sized goods in a manner that is safe for shipping and transport and on the other hand that it can be used as a reusable mailing bag in order to avoid unnecessary waste.

Abstract: An electronic control unit for a motor vehicle diagnostic system includes a diagnostic module for identifying and storing faults; a decision module, by way of which specific fault reactions are assigned to each identifiable fault and specific customer complaint states are assigned to the fault reactions; and a generation module for generating a defined fault status. For each fault which is set in the fault memory and can be transmitted to a diagnostic tester external to the vehicle by way of a fault log, the fault status can be generated such that all customer complaint states assigned to the fault can be identified from the fault log in the diagnostic tester. The decision module is also provided to a suitable diagnostic tester having a transmission interface to the at least one electronic control unit.

Abstract: A cooling device for a front end of a motor vehicle, comprises at least one heat exchanger which has a large number of coolant channels around which air can flow, and an apparatus which is connected upstream of the heat exchanger and has a support frame having a through-flow opening for air to flow to the heat exchanger, and at least one closing element that is movably mounted on the support frame and is intended to open, partially open, and close the through-flow opening. According to the invention, the closing element is designed as a pull-down shade which extends so as to close the through-flow opening in a first end position over the support frame and completely opens the through-flow opening in a second, rolled-up end position, and the support frame has a lattice supporting structure which is located in the through-flow opening and comprises intersecting struts, in particular vertical struts and horizontal struts, for the pull-down shade.

Abstract: A control system for a motor vehicle automatically activates or deactivates a parking lock or an automatic roll-away prevention facility. The control system has at least one electronic control unit which is designed such that limited maneuvering operation is possible within set boundary conditions in accordance with predefined embarking conditions and in accordance with predefined disembarking conditions, an identified intentional maneuvering demand of the driver after prior automatic roll-away prevention of the vehicle being defined as a predefined embarking condition. The limited maneuvering operation may be activatable both in the case of an activated motor and in the case of a deactivated motor proceeding from a secured state.

Abstract: The description pertains to a bag for shipping goods in the mail order business with a front side, a back side, a left side, a right side, a bottom side and a bag opening with an opening edge for the insertion and removal of the goods. This bag should be further developed in such a way that, on the one hand, it can accommodate a variety of different and differently sized goods in a manner that is safe for shipping and transport and on the other hand that it can be used as a reusable mailing bag in order to avoid unnecessary waste.

Abstract: A control system for a motor vehicle automatically activates or deactivates a parking lock or an automatic roll-away prevention facility. The control system has at least one electronic control unit which is designed such that limited maneuvering operation is possible within set boundary conditions in accordance with predefined embarking conditions and in accordance with predefined disembarking conditions, an identified intentional maneuvering demand of the driver after prior automatic roll-away prevention of the vehicle being defined as a predefined embarking condition. The limited maneuvering operation may be activatable both in the case of an activated motor and in the case of a deactivated motor proceeding from a secured state.

Abstract: A device activates/deactivates a maneuvering mode of a drive in a hybrid vehicle, wherein the drive has a combustion engine and an electric motor. The device has a detection unit for detecting whether an electronic parking aid is activated, and a switching unit for activating a maneuvering mode if the electronic parking aid is activated, wherein starting of the combustion engine is deactivated in the maneuvering mode.

Abstract: The invention relates to a method for switching on and off a night mode of a heating and/or air conditioning system, wherein an energy consumption of the heating and/or air conditioning system is reduced when the night mode is switched on and increased when the night mode is switched off. It is provided according to the invention that with a smartphone an activity of a user of the smartphone is detected, that with program code an activity state of the user is inferred when an activity is noticed and a state of rest of the user is inferred in the absence of activity, wherein the program code is stored in a non-volatile data memory, and that electronic control means switch on or off the night mode as a function of whether a state of rest or an activity state of the user has been noticed. The invention also relates to a corresponding control apparatus.

Abstract: A method for operating a hybrid vehicle having an internal combustion engine and an electrical machine for driving the hybrid vehicle is provided, where the internal combustion engine is supplied with fuel from a fuel tank, a fuel filling level of the fuel tank being determined using a fuel filling level sensor, wherein the electrical machine is supplied with electrical energy from an energy store, and the vehicle is configured to be driven in a purely electric mode, with the internal combustion engine switched off, using the electrical machine. In certain embodiments, the method includes establishing that the fuel filling level sensor indicates that a lower filling level has been reached or undershot, and, in response to this establishing, switching off the internal combustion engine and driving the vehicle in the purely electric mode, with the internal combustion engine switched off, using the electrical machine.

Abstract: Method and device for controlling a system state of a stationary system affected by delays as a function of a variable geoposition of a person, wherein the system is to have reached a predefined presence state when the person arrives at the location of the system. The method comprises: determining the geoposition of the person; estimating the time period needed by the person from the determined geoposition until arrival at the location of the system; and specifying a reference state for changing the current system state, wherein the reference state for reaching the presence state within the estimated time period is determined as a function of the predefined presence state, the performance capability of the system and the estimated time period. The device comprises similarly designed means for determining the geoposition, estimating the time period and specifying the reference state.

Abstract: A control apparatus for the remote control of an air conditioning system comprises a sending device for sending an air conditioning system command, electronic signal receiving means for receiving instructions for the air conditioning system and electronic control and evaluation means, which are designed, as a function of received instructions for the air conditioning system control to trigger the sending device to send an air conditioning system control command. According to the invention measuring means for determining at least one ambient property are provided and the control and evaluation means are designed, using measured values of the measuring means, to evaluate whether, after sending of an air conditioning control command, a change in the measured ambient property has arisen, and to resend a heating and/or air condition system control command if the evaluation shows that no change has arisen in the measured ambient property.

Abstract: A method for operating a hybrid vehicle having an internal combustion engine and an electrical machine for driving the hybrid vehicle is provided, where the internal combustion engine is supplied with fuel from a fuel tank, a fuel filling level of the fuel tank being determined using a fuel filling level sensor, wherein the electrical machine is supplied with electrical energy from an energy store, and the vehicle is configured to be driven in a purely electric mode, with the internal combustion engine switched off, using the electrical machine. In certain embodiments, the method includes establishing that the fuel filling level sensor indicates that a lower filling level has been reached or undershot, and, in response to this establishing, switching off the internal combustion engine and driving the vehicle in the purely electric mode, with the internal combustion engine switched off, using the electrical machine.

Abstract: A building-installation control system comprises at least one interface unit for functional coupling to a building-installation functional unit, and a user status determination arrangement designed to determine a current building user status, wherein on the basis of the current building user status, a control specification for the building-installation function unit adapted thereto is then determined and used for controlling the operation of the building-installation function unit. The user status determination arrangement preferably comprises one or more of the following devices: a building user geodata acquisition device, an appliance usage sensing device, a radio frequency monitoring device and/or a power consumption sensing device that can be coupled to a smart meter.

Abstract: The invention relates to a method for switching on and off a night mode of a heating and/or air conditioning system, wherein an energy consumption of the heating and/or air conditioning system is reduced when the night mode is switched on and increased when the night mode is switched off. It is provided according to the invention that with a smartphone an activity of a user of the smartphone is detected, that with program code an activity state of the user is inferred when an activity is noticed and a state of rest of the user is inferred in the absence of activity, wherein the program code is stored in a non-volatile data memory, and that electronic control means switch on or off the night mode as a function of whether a state of rest or an activity state of the user has been noticed. The invention also relates to a corresponding control apparatus.

Abstract: Method and device for controlling a system state of a stationary system affected by delays as a function of a variable geoposition of a person, wherein the system is to have reached a predefined presence state when the person arrives at the location of the system. The method comprises: determining the geoposition of the person; estimating the time period needed by the person from the determined geoposition until arrival at the location of the system; and specifying a reference state for changing the current system state, wherein the reference state for reaching the presence state within the estimated time period is determined as a function of the predefined presence state, the performance capability of the system and the estimated time period. The device comprises similarly designed means for determining the geoposition, estimating the time period and specifying the reference state.

Abstract: A diaphragm pump for a seat adjusting device comprises a diaphragm and a valve member which define a pump chamber therebetween. An inlet valve and an outlet valve are formed on the valve member. A pressure chamber is in fluid communication with the outlet valve and receives fluid discharged from the pump chamber via the outlet valve. One of the diaphragm and the valve member comprises a valve membrane of a pressure relief valve integrated in the pump. The valve membrane is integrally formed with the one of the diaphragm and the valve member. The valve membrane is moveable between a first configuration in which the valve membrane closes a pressure relief channel and a second configuration in which the valve membrane opens the pressure relief channel to allow fluid to be discharged from the pressure chamber.

Abstract: A building-installation control system comprises at least one interface unit for functional coupling to a building-installation functional unit, and a user status determination arrangement designed to determine a current building user status, wherein on the basis of the current building user status, a control specification for the building-installation function unit adapted thereto is then determined and used for controlling the operation of the building-installation function unit. The user status determination arrangement preferably comprises one or more of the following devices: a building user geodata acquisition device, an appliance usage sensing device, a radio frequency monitoring device and/or a power consumption sensing device that can be coupled to a smart meter.

Abstract: A process for the preparation of an allophanate of one or more identical or different isocyanates, compositions obtained by the process, and uses of the compositions are disclosed. The process comprises reacting an isocyanate with at least one monoalcohol comprising an ether or polyether functional group in the presence of a bismuth-comprising catalyst and a metal compound as co-catalyst.

Abstract: The invention relates to a pair of golf shoes with a rolling surface supporting the swing, wherein an external rolling surface is provided along a shoe outer edge and in the big toe region to the tip region of the other shoe an inner rolling surface is provided along the shoe inner edge.