Abstract: The invention relates to a piste grooming vehicle having at least one piste grooming device for preparing a piste and to a method for operating such a piste grooming vehicle. Use in grooming ski pistes or snowboard pistes.

Abstract: Systems and methods described herein provide for pressure relief valve detection and monitoring. A valve assembly includes a valve body, having an inlet and an outlet, and a valve seat insert attached to the valve body between the inlet and the outlet. The valve body also includes an indicator assembly, a disk positioned within the valve seat insert; and a stem extending between the disk and the indicator assembly. The stem includes a magnet. A magnetic sensor is operable to identify proximity of the magnet. The valve seat insert is operable to release the disk when pressure at the inlet exceeds a threshold value. The disk, when released, moves the stem and magnet into a position that is detected by the magnetic sensor, and the indicator assembly indicates a valve opening event when the position is detected.

Abstract: A method for representing virtual information in a view of a real environment comprises providing a virtual object having a global position and orientation with respect to a geographic global coordinate system, with first pose data on the global position and orientation of the virtual object, in a database of a server, taking an image of a real environment by a mobile device and providing second pose data as to at which position and with which orientation with respect to the geographic global coordinate system the image was taken. The method further includes displaying the image on a display of the mobile device, accessing the virtual object in the database and positioning the virtual object in the image on the basis of the first and second pose data, manipulating the virtual object or adding a further virtual object, and providing the manipulated virtual object with modified first pose data or the further virtual object with third pose data in the database.

Abstract: The invention relates to an attachment device for at least one objective lens and/or at least one eyepiece of a long-range optical device, in particular in the form of a riflescope, a telescope or a binocular, wherein the attachment device comprises at least one window, which is transparent at least in a visible spectral range, as well as at least one electrical heating device for the window.

Abstract: A compensating element having a first and a second assembly, wherein a locking mechanism is provided which can be switched over between a first and a second operating state. In the first operating state, the first assembly is connected fixedly to the second assembly and, in the second operating state, the first and second assemblies are connected to each other via a spring mechanism in such a manner that they are movable relative to each other. The locking mechanism includes an electric motor that can be used to switch over between the first and the second operating state. A locking ring is or is not braced against at least three balls depending on its rotational position with respect to a center axis. The locking ring is connected in terms of rotary drive to the electric motor via a torsion spring which is elastic with respect to the center axis.

Abstract: A system can include one or more processors; memory; a data interface that receives data; a control interface that transmits control signals for control of pumps of a hydraulic fracturing operation; and one or more components that can include one or more of a modeling component that predicts pressure in a well fluidly coupled to at least one of the pumps, a pumping rate adjustment component that generates a pumping rate control signal for transmission via the control interface, a capacity component that estimates a real-time pumping capacity for each individual pump, and a control component that, for a target pumping rate for the pumps during the hydraulic fracturing operation, generates at least one of engine throttle and transmission gear settings for each of the individual pumps using an estimated real-time pumping capacity for each individual pump where the settings are transmissible via the control interface.

Abstract: A method for representing virtual information in a view of a real environment comprises providing a virtual object having a global position and orientation with respect to a geographic global coordinate system, with first pose data on the global position and orientation of the virtual object, in a database of a server, taking an image of a real environment by a mobile device and providing second pose data as to at which position and with which orientation with respect to the geographic global coordinate system the image was taken. The method further includes displaying the image on a display of the mobile device, accessing the virtual object in the database and positioning the virtual object in the image on the basis of the first and second pose data, manipulating the virtual object or adding a further virtual object, and providing the manipulated virtual object with modified first pose data or the further virtual object with third pose data in the database.

Abstract: Various implementations disclosed herein include devices, systems, and methods that determine a particular object instance in CGR environments. In some implementations, an object type of an object depicted in an image of a physical environment is identified. Then, a particular instance is determined based on the object type and the image. In some implementations, objects of the particular instance have a set of characteristics that differs from sets of characteristics associated with other instances of the object type. Then, the set of characteristics of the particular instance of the object depicted in the physical environment is obtained.

Abstract: According to various implementations, a method is performed at a first electronic device with a non-transitory memory and one or more processors. The method includes determining a reference location in a three-dimensional space based on a feature. The feature is generated by a second electronic device. The method includes obtaining, for the reference location, first reference coordinates in an augmented reality coordinate system of the first electronic device and second reference coordinates in an augmented reality coordinate system of the second electronic device. The method includes determining a coordinate transformation based on a function of the first reference coordinates and the second reference coordinates. The method includes synchronizing an augmented reality coordinate system of the first electronic device with an augmented reality coordinate system of the second electronic device using the coordinate transformation.

Abstract: In some exemplary processes for controlling an external device using a computer-generated reality interface, a view of a physical environment that includes the external device is provided through the display, and information specifying a function of the external device is received from the external device. While the view of the physical environment is being provided, an affordance corresponding to the function is displayed at a position on the display that overlays at least a portion of the external device.

Abstract: In an exemplary process for accessing a function of an external device through a computer-generated reality interface, one or more external devices are detected. Image data of a physical environment captured by an image sensor is obtained. The process determines whether the image data includes a representation of a first external device of the one or more detected external devices. In accordance with determining that the image data includes a representation of the first external device, the process causes a display to concurrently display a representation of the physical environment according to the image data, and an affordance corresponding to a function of the first external device, wherein detecting user activation of the displayed affordance causes the first external device to perform an action corresponding to the function.

Abstract: The present invention relates to agents and compositions for the modification of the growth of bacterial cells. Thus, the compounds of the present invention are useful for the prevention and/or treatment of a disease in a subject. In particular, the present invention relates to the field of repurposing pharmaceutical compounds for treatment strategies of infectious diseases, gastrointestinal disorders, inflammatory diseases, proliferative diseases, metabolic disorders, cardiovascular diseases, and immunological diseases. Some of the compounds of the present invention demonstrate high specificity in inhibiting the growth of single bacterial species. Such compounds enable narrow-spectrum antibacterial therapies, constituting a major effort of current and future drug development strategies in order to reduce side effects of antibacterial treatment plans.

Abstract: In some exemplary processes for controlling an external device using a computer-generated reality interface, information specifying a function of the external device is received from the external device. First image data of a physical environment that includes the external device is obtained with one or more image sensors. A representation of the physical environment according to the first image data is displayed on a display. While displaying the representation of the physical environment, second image data identifying a gesture occurring between the display and the external device in the physical environment is obtained with the one or more image sensors. A determination is made as to whether the identified gesture satisfies one or more predetermined criteria associated with the function. In accordance with determining that the identified gesture satisfies one or more predetermined criteria associated with the function, the external device is caused to perform the function.

Abstract: In an exemplary process for accessing a function of an external device through a computer-generated reality interface, one or more external devices are detected. Image data of a physical environment captured by an image sensor is obtained. The process determines whether the image data includes a representation of a first external device of the one or more detected external devices. In accordance with determining that the image data includes a representation of the first external device, the process causing a display to concurrently display a representation of the physical environment according to the image data, and an affordance corresponding to a function of the first external device, wherein detecting user activation of the displayed affordance causes the first external device to perform an action corresponding to the function.

Abstract: According to various implementations, a method is performed at a first electronic device with a non-transitory memory and one or more processors. The method includes determining a reference location in a three-dimensional space based on a feature. The feature is generated by a second electronic device. The method includes obtaining, for the reference location, first reference coordinates in an augmented reality coordinate system of the first electronic device and second reference coordinates in an augmented reality coordinate system of the second electronic device. The method includes determining a coordinate transformation based on a function of the first reference coordinates and the second reference coordinates. The method includes synchronizing an augmented reality coordinate system of the first electronic device with an augmented reality coordinate system of the second electronic device using the coordinate transformation.

Abstract: Various implementations disclosed herein include devices, systems, and methods that determine a particular object instance in CGR environments. In some implementations, an object type of an object depicted in an image of a physical environment is identified. Then, a particular instance is determined based on the object type and the image. In some implementations, objects of the particular instance have a set of characteristics that differs from sets of characteristics associated with other instances of the object type. Then, the set of characteristics of the particular instance of the object depicted in the physical environment is obtained.

Abstract: Antimicrobial peptides of general formula X0X1X2CX3X4X5CX6X7X8X9CYX10X11CX12X13 are provided. Also provided are certain formulations containing these peptides and methods of using these peptides for treating skin infections in an animal in need thereof.

Abstract: A method for representing virtual information in a view of a real environment comprises providing a virtual object having a global position and orientation with respect to a geographic global coordinate system, with first pose data on the global position and orientation of the virtual object, in a database of a server, taking an image of a real environment by a mobile device and providing second pose data as to at which position and with which orientation with respect to the geographic global coordinate system the image was taken. The method further includes displaying the image on a display of the mobile device, accessing the virtual object in the database and positioning the virtual object in the image on the basis of the first and second pose data, manipulating the virtual object or adding a further virtual object, and providing the manipulated virtual object with modified first pose data or the further virtual object with third pose data in the database.

Abstract: The invention relates to a separation device for removing objects from a water flow, comprising a separation screen and a channel which forms an inlet and an outlet for the separation screen, wherein, during operation, a head water having a head water level can be provided in the inlet upstream of the separation screen and a tail water having a tail water level can be provided in the outlet downstream of the separation screen, wherein the outlet comprises an outlet cross-section for the water flow.

Abstract: A method for representing virtual information in a view of a real environment comprises providing a virtual object having a global position and orientation with respect to a geographic global coordinate system, with first pose data on the global position and orientation of the virtual object, in a database of a server, taking an image of a real environment by a mobile device and providing second pose data as to at which position and with which orientation with respect to the geographic global coordinate system the image was taken. The method further includes displaying the image on a display of the mobile device, accessing the virtual object in the database and positioning the virtual object in the image on the basis of the first and second pose data, manipulating the virtual object or adding a further virtual object, and providing the manipulated virtual object with modified first pose data or the further virtual object with third pose data in the database.