Abstract: The disclosure provides a cylindrical secondary cell (1) and a method of its assembly. The cylindrical secondary cell (1) comprises a cylindrical can (2) comprising a beading groove (3), a first conductive sheet (4), with first electrode coating (4a), wound to form a jelly roll (5), the first conductive sheet (4) comprises a portion free of first electrode coating (4a) protruding on a first end side (5a), and an electrode lead plate (6) arranged at the first end side (5a) and in direct contact with the portion free of first electrode coating (4a). The electrode lead plate (6) comprises a flange (6a) extending away from the jelly roll (5) and arranged along the edge of the electrode lead plate (6). The beading groove (3) is arranged on the cylindrical can (2) such that the flange of the electrode lead plate (6) is bent and pressed inwards, towards a centre of the cylindrical can (2), by the beading groove (3).

Abstract: The disclosure provides a cylindrical secondary cell (1) and a method of its assembly. The cylindrical secondary cell (1) comprises a cylindrical can (2) comprising a beading groove (3), a first conductive sheet (4), with first electrode coating (4a), wound to form a jelly roll (5), the first conductive sheet (4) comprises a portion free of first electrode coating (4a) protruding on a first end side (5a), and an electrode lead plate (6) arranged at the first end side (5a) and in direct contact with the portion free of first electrode coating (4a). The electrode lead plate (6) comprises a flange (6a) extending away from the jelly roll (5) and arranged along the edge of the electrode lead plate (6). The beading groove (3) is arranged on the cylindrical can (2) such that the flange of the electrode lead plate (6) is bent and pressed inwards, towards a centre of the cylindrical can (2), by the beading groove (3).

Abstract: A system may include a display and a processor communicatively coupled to the display. The processor may be implemented as a neural network. The processor may be configured to: receive image data associated with a location; receive geo-specific data associated with the location; use the image data and the geo-specific data to generate a photo-realistic image, wherein the photo-realistic image contains photo-typical content in geographically correct locations, wherein the photo-typical content appears typical for the location based at least on the geo-specific data; and output the photo-realistic image to the display for presentation to a user.

Abstract: A system may include a display and a processor communicatively coupled to the display. The processor may be implemented as a neural network. The processor may be configured to: receive image data associated with a location; receive geo-specific data associated with the location; use the image data and the geo-specific data to generate a photo-realistic image, wherein the photo-realistic image contains photo-typical content in geographically correct locations, wherein the photo-typical content appears typical for the location based at least on the geo-specific data; and output the photo-realistic image to the display for presentation to a user.

Abstract: A play saddle comprising: a body, the body being formed from a first material, the body having a front edge, a rear edge, a left edge, a right edge, a top side and a bottom side; a first wing, the first wing having a top side, a bottom side, a length and a width, the first wing being attached to the right edge of the body, the first wing being formed from a second material, a loop material being adhered to a portion of the top side of the first wing; a second wing, the second wing having a top side, a bottom side, a length and a width, the second wing being attached to the left edge of the body, the second wing being formed from the second material, a hook material is adhered to a portion of the bottom side of the second wing, wherein the loop material is capable of interlocking with the hook material.

Abstract: A digital power network comprises at least one digital electric power routing device that includes (a) at least one DC power bus; (b) at least two power control elements, each with at least two sets of power terminals, at least one of which accommodates electrical power in packet energy transfer format, and wherein each power control element has electrical connections that allow one set of power terminals to be connected to the DC power bus; and (c) at least one network controller operable to execute control functions within the power control elements to route electrical power from at least one power control element to at least one other power control element within the digital power network. The digital power network further includes at least one power source and at least one load.

Abstract: A server system can provide coordinated event-based notifications to a target user across multiple notification channels. The selection of channels for a particular notification can be based on the type of event underlying the notification, user preferences related to delivery of notifications, and the like. The sending of notifications in different channels can be coordinated so that notifications in different channels are sent at different times, and sending of any given notification can be made to depend on whether the notification (or the underlying event) has already been acted on, as well as on user preferences related to delivery of notification. Some notifications can be sent without delay and/or unconditionally.

Abstract: A server system can provide coordinated event-based notifications to a target user across multiple notification channels. The selection of channels for a particular notification can be based on the type of event underlying the notification, user preferences related to delivery of notifications, and the like. The sending of notifications in different channels can be coordinated so that notifications in different channels are sent at different times, and sending of any given notification can be made to depend on whether the notification (or the underlying event) has already been acted on, as well as on user preferences related to delivery of notification. Some notifications can be sent without delay and/or unconditionally.

Abstract: A server system can provide coordinated event-based notifications to a target user across multiple notification channels. The selection of channels for a particular notification can be based on the type of event underlying the notification, user preferences related to delivery of notifications, and the like. The sending of notifications in different channels can be coordinated so that notifications in different channels are sent at different times, and sending of any given notification can be made to depend on whether the notification (or the underlying event) has already been acted on, as well as on user preferences related to delivery of notification. Some notifications can be sent without delay and/or unconditionally.

Abstract: Digital power is regulated by transmitting digital power via a transmission line pair to at least one receiver circuit in a digital power receiving system. The digital power is converted into analog power in the receiver circuit. The analog power is transmitted to at least one power conditioning circuit, and output power is transmitted from the power conditioning circuit. At least one voltage in the digital power receiver system is monitored; and, in response to that monitoring, the output power from the power conditioning circuit is regulated to improve at least one of safety, efficiency, resiliency, control, and routing of power.

Abstract: Digital power is regulated by transmitting digital power via a transmission line pair to at least one receiver circuit in a digital power receiving system. The digital power is converted into analog power in the receiver circuit. The analog power is transmitted to at least one power conditioning circuit, and output power is transmitted from the power conditioning circuit. At least one voltage in the digital power receiver system is monitored; and, in response to that monitoring, the output power from the power conditioning circuit is regulated to improve at least one of safety, efficiency, resiliency, control, and routing of power.

Abstract: Event notifications can be provided to a user across multiple client devices or platforms. If a user takes action on one device, notifications on all devices can be updated to reflect the action. For example, notifications can be indexed by topic and time sequence (or other sequence), and multiple notifications related to the same topic can be consolidated at a server or the client so that current information can be presented to the user.

Abstract: A method of animating a virtual object within a virtual world, wherein the virtual object comprises a plurality of object parts, wherein for a first object part there is one or more associated second object parts, the method comprising: at an animation update step: specifying a target frame in the virtual world; and applying control to the first object part, wherein the control is arranged such that the application of the control in isolation to the first object part would cause a movement of the first object part in the virtual world that reduces a difference between a control frame and the target frame, the control frame being a frame at a specified position and orientation in the virtual world relative to the first object part, wherein applying control to the first object part comprises moving the one or more second object parts within the virtual world to compensate for the movement of the first object part in the virtual world caused by applying the control to the first object part.

Abstract: An educational infrastructure in which an educational institution has a real or virtual computerized server that is in operative communication with communications devices accessible to multiple students who are individually identifiable by way of identification data inputted from time to time by the individual students and wherein the computerized server is programmed to monitor individual student activity on the relevant communications device whilst the student utilizes electronic learning material by way of the communications device, and wherein the computerized server is further programmed to record data as to the nature and duration of student engagement with electronic learning material of different types.

Abstract: A digital power network comprises at least one digital electric power routing device that includes (a) at least one DC power bus; (b) at least two power control elements, each with at least two sets of power terminals, at least one of which accommodates electrical power in packet energy transfer format, and wherein each power control element has electrical connections that allow one set of power terminals to be connected to the DC power bus; and (c) at least one network controller operable to execute control functions within the power control elements to route electrical power from at least one power control element to at least one other power control element within the digital power network. The digital power network further includes at least one power source and at least one load.

Abstract: A server system can provide coordinated event-based notifications to a target user across multiple notification channels. The selection of channels for a particular notification can be based on the type of event underlying the notification, user preferences related to delivery of notifications, and the like. The sending of notifications in different channels can be coordinated so that notifications in different channels are sent at different times, and sending of any given notification can be made to depend on whether the notification (or the underlying event) has already been acted on, as well as on user preferences related to delivery of notification. Some notifications can be sent without delay and/or unconditionally.

Abstract: Event notifications can be provided to a user across multiple client devices or platforms. If a user takes action on one device, notifications on all devices can be updated to reflect the action. For example, notifications can be indexed by topic and time sequence (or other sequence), and multiple notifications related to the same topic can be consolidated at a server or the client so that current information can be presented to the user.

Abstract: A device for supporting a patient during a radiological imaging procedure is disclosed. The device includes a base, a support member pivotally coupled to the base and configured to receive a portion of the patient undergoing the radiological imaging procedure and an adjustment device comprising an inflatable bladder. The inflatable bladder has a first portion acting on the base and a second portion acting on the support member. An inflatable state of the adjustment device is controllable to selectively adjust an angular positioning of the support member relative to the base.

Abstract: A method of animating a virtual object within a virtual world, wherein the virtual object comprises a plurality of object parts, wherein for a first object part there is one or more associated second object parts, the method comprising: at an animation update step: specifying a target frame in the virtual world; and applying control to the first object part, wherein the control is arranged such that the application of the control in isolation to the first object part would cause a movement of the first object part in the virtual world that reduces a difference between a control frame and the target frame, the control frame being a frame at a specified position and orientation in the virtual world relative to the first object part, wherein applying control to the first object part comprises moving the one or more second object parts within the virtual world to compensate for the movement of the first object part in the virtual world caused by applying the control to the first object part.