Abstract: A book for use with augmented reality applications includes a plurality of stiff leaves, each side of which forms a page of the book. On each page a respective fiduciary marker is positioned substantially in the middle of the page. Each fiduciary marker comprises a different respective asymmetric pattern capable of indicating the scale and orientation of the book to an augmented reality application and of indicating the respective page, and a non-alphanumeric pattern positioned closer to an outside edge of the page of the book than the fiduciary marker. The non-alphanumeric pattern on a respective page is capable of indicating at least the opposing page pair comprising the respective page on which the non-alphanumeric pattern is positioned, when used in conjunction with the scale and orientation of the book as indicated by a fiduciary marker on a different page to that of the respective non-alphanumeric pattern.

Abstract: Systems and methods include a distributed system that uses a declarative language to separate application logic from the network technology used to communicate. For example, in a system with a plurality of processing nodes, each processing node may include at least one processor, a networking layer for communicating with other processing nodes, and a memory storing instructions that, when executed by the at least one processor, cause the processing node to perform operations. The operations may include receiving a processing plan using the networking layer and analyzing the processing plan to determine a service to perform and a number of inputs anticipated for the service. The operations may also include performing the determined service. The processing plan defines a processing tree comprising a subset of the plurality of processing nodes, the processing tree having unidirectional communication from the root to a final level of the tree.

Abstract: Systems and methods include a distributed system that uses a declarative language to separate application logic from the network technology used to communicate. For example, in a system with a plurality of processing nodes, each processing node may include at least one processor, a networking layer for communicating with other processing nodes, and a memory storing instructions that, when executed by the at least one processor, cause the processing node to perform operations. The operations may include receiving a processing plan using the networking layer and analyzing the processing plan to determine a service to perform and a number of inputs anticipated for the service. The operations may also include performing the determined service. The processing plan defines a processing tree comprising a subset of the plurality of processing nodes, the processing tree having unidirectional communication from the root to a final level of the tree.

Abstract: The present invention relates to a method of reducing total gas production and/or methane production in a ruminant animal.

Abstract: A tub is configured to contain a supply of water and is configured to be inserted into a chamber of a humidifier. The tub includes a tub base configured to contain the supply of water. The tub also includes a tub lid and a flow plate provided between the tub base and the tub lid. The flow plate includes a water level indicator configured to indicate a level of the supply of water in the tub base. In addition, the water level indicator includes a generally rectangular portion and a generally triangular portion.

Abstract: A catalyst including gold, or a compound thereof, and sulphur, a compound of sulphur, trichloroisocyanuric acid or a metal dichloroisocyanurate on a support, together with a process for manufacturing the catalyst and its use in a chemical process are described.

Abstract: A digital broadcast network is disclosed that can divide an application into multiple channels to be distributed to receiving devices. A receiving device can selectively accept one or more of the multiple channels depending on various criteria including selection parameters and device capability. The selective choice of at least a subset of the application can provide an acceptable depth and delivery of data to improve the user experience. Text and standard data experiences can be combined with an audio counterpart, with pre-loaded client-side media files, and/or with pre-loaded client-side media files and a live audio stream, which can enrich a user experience.

Abstract: A vehicle console includes a frame and an impact absorbing device supported on the frame. The impact absorbing device includes a bladder connected to the frame and a panel connected to the bladder. The bladder and the panel define an inflation chamber between the bladder and the panel. The panel is rigid relative to the bladder. An inflator is in communication with the inflation chamber.

Abstract: A vehicle airbag assembly includes a chute including a side wall defining an aperture with a top side and a bottom side. A first retention tab extends from the top side, and a second retention tab extends from the bottom side. The assembly also includes an airbag module including a housing enclosing a deployable airbag and a hook coupled with the housing to engage with the aperture between the first tab and the second tab.

Abstract: A catalyst including gold, or a compound thereof, and sulphur, a compound of sulphur, trichloroisocyanuric acid or a metal dichloroisocyanurate on a support, together with a process for manufacturing the catalyst and its use in a chemical process are described.

Abstract: A humidifier for humidifying a flow of breathable gas to be delivered to a patient includes a chamber configured to receive the flow of breathable gas; a tub configured to contain a supply of water, the tub being configured to be inserted into the chamber; a lid provided on the chamber and being movable between an open position and a closed position; and a seal provided on the lid, the seal being configured to seal the chamber such that the flow of breathable gas pressurizes the chamber. The humidifier may be connectable to a flow generator configured to generate the flow of breathable gas. A tube for delivering the humidified flow may be connected to the humidifier. The tube may be a heated or non-heated tube. A respiratory apparatus for delivering a flow of breathable gas to a patient may include the humidifier and the flow generator and/or the tube.

Abstract: A system wherein control of a safety-critical system operation is effected by sending a plurality of keywords via a low integrity communication path.

Abstract: Process for recycling a multi-compartment water-soluble pouch comprising a phosphate-free bleach-containing cleaning composition and an enveloping material said pouch comprising at least two compartments, a first compartment comprising a solid composition and a second compartment comprising a liquid composition, the process comprising the steps of: a) releasing the compositions from their respective compartments by preferably cutting open the enveloping material; b) mixing the compositions; c) adding a moisture sink to the mixture; and d) optionally drying the mixture.

Abstract: A vehicle airbag assembly includes a chute including a side wall defining an aperture with a top side and a bottom side. A first retention tab extends from the top side, and a second retention tab extends from the bottom side. The assembly also includes an airbag module including a housing enclosing a deployable airbag and a hook coupled with the housing to engage with the aperture between the first tab and the second tab.

Abstract: An emulator for emulating at least one digital device communicating over a clocked serial bus, the emulator is provided. The emulator comprises a programmable logic device holding device configuration information and data for the at least one emulated digital device; a communication mechanism for exchanging data between the at least one emulated digital device and a host device; and a decode mechanism that selects response data from the one or more registers.

Abstract: A glove box supported by an instrument panel includes a storage compartment displaceable between an open position and a closed position, and at least one resilient arm protruding from an exterior surface of the storage compartment through an aperture in the instrument panel. The resilient arm may have a first surface for contacting an edge of the aperture and deflecting the resilient arm during installation of the storage compartment and a second surface for limiting displacement of the storage compartment once installed. An application of a force to the resilient arm allows displacement of the storage compartment beyond the open position allowing removal of the glove box from the instrument panel.

Abstract: A book for use in an augmented reality system comprises a plurality of leaves, each side forming a page of the book, with each page comprising a fiduciary marker. The book also includes a cover having larger dimensions than the book's leaves. Thus, the cover's extremhities extend beyond the outer edges of the pages. The inside of the cover comprises a first high contrast pattern along at least a first such extremity. An entertainment device for use in the augmented reality system comprises input means to receive a video image of the book, and image processing means to estimate a position and orientation of the book from a fiduciary marker of the book captured in the video image, to estimate a position and orientation of the first high contrast pattern, and to distinguish between one or more leaves of the book being turned independently of the cover of the book.

Abstract: A method of book leaf tracking comprises receiving a video image comprising a book, estimating the current position and orientation of the book within the video image in response to a fiduciary marker of the book visible in the image, estimating the visibility of one or more predetermined features of the book, calculating a range of leaf turning angles that is consistent with the detected visibility of the or each predetermined feature of the book for the estimated current position and orientation of the book, and estimating the angle of a turning leaf of the book responsive to the calculated range.

Abstract: A screw actuator may comprise: a barrel; a piston rod movable in the barrel in an extending direction and in a retracting direction; an elongated screw in the bore of the barrel and rotatable by a motor drive; a nut coupled to the piston rod and movable in the bore of the barrel in the extending direction and in the retracting direction responsive to rotation of the elongated screw; and a plurality of lock segments in the piston rod and movable radially outward and radially inward in response to movement of the nut. The plurality of lock segments engage the barrel when moved radially outward and do not engage the barrel when moved radially inward, whereby the piston rod is lockable to the barrel by the plurality of lock segments for bearing loads applied thereto.