Abstract: The present invention generally relates to golf bags having a lightweight and durable top frame assembly. The lightweight top frame assembly can have handle and leg sub-assemblies. Three-dimensional printing methods can be used to form the top frame assembly or any portion thereof. The golf bags may include a cord assembly extending across the top frame to form one or more club dividers for organizing golf clubs.

Abstract: An optical waveguide device for use in a head up display. The waveguide device provides pupil expansion in two dimensions. The waveguide device comprises a primary waveguide and a secondary waveguide, the secondary waveguide being positioned on a face of the primary waveguide. The secondary waveguide has a diffraction grating on a face opposite to the face which contacts the primary waveguide. The diffraction grating diffracts light into more than one diffraction order. Rays diffracted into a non-zero order are trapped in the secondary waveguide by total internal reflection.

Abstract: An optical waveguide device for use in a head up display. The waveguide device provides pupil expansion in two dimensions. The waveguide device comprise a primary waveguide and a secondary waveguide, the secondary waveguide being positioned on a face of the primary waveguide. The secondary waveguide has a diffraction grating on a face opposite to the face which contacts the primary waveguide. The diffraction grating diffracts light into more than one diffraction order. Rays diffracted into a non-zero order are trapped in the secondary waveguide by total internal reflection.

Abstract: A system for determining a quota comprises an input interface and a processor. The input interface is configured to receiving a current workload. The processor is configured to: determine whether the current workload less than or equal to target workload; and in response to the current workload being less than or equal to target workload: indicate no modification to input values; set output values to input values; and provide the output values.

Abstract: A system for determining a quota comprises an input interface and a processor. The input interface is configured to receiving a current workload. The processor is configured to: determine whether the current workload less than or equal to target workload; and in response to the current workload being less than or equal to target workload: indicate no modification to input values; set output values to input values; and provide the output values.

Abstract: A system for determining a quota comprises an input interface and a processor. The input interface is configured to receiving a current workload. The processor is configured to: determine whether the current workload less than or equal to target workload; and in response to the current workload being less than or equal to target workload: indicate no modification to input values; set output values to input values; and provide the output values.

Abstract: An optical waveguide device for use in a head up display. The waveguide device provides pupil expansion in two dimensions. The waveguide device comprise a primary waveguide and a secondary waveguide, the secondary waveguide being positioned on a face of the primary waveguide. The secondary waveguide has a diffraction grating on a face opposite to the face which contacts the primary waveguide. The diffraction grating diffracts light into more than diffraction order. Rays diffracted into a non-zero order are trapped in the secondary waveguide by total internal reflection.

Abstract: A system for determining a quota comprises an input interface and a processor. The input interface is configured to receiving a current workload. The processor is configured to: determine whether the current workload less than or equal to target workload; and in response to the current workload being less than or equal to target workload: indicate no modification to input values; set output values to input values; and provide the output values.

Abstract: A system for determining a quota comprises an input interface and a processor. The input interface is configured to receive an input quota value. The processor is configured to: determining total reservations for shared balances; determining whether the total reservations exceed ideal value maximum shared reservation amount; and in the event that the total reservations do not exceed an ideal value maximum shared reservation amount: indicating no modification to input quota value; setting output quota value to input quota value; and providing the output quota value.

Abstract: An optical waveguide device for use in a head up display. The waveguide device provides pupil expansion in two dimensions. The waveguide device comprise a primary waveguide and a secondary waveguide, the secondary waveguide being positioned on a face of the primary waveguide. The secondary waveguide has a diffraction grating on a face opposite to the face which contacts the primary waveguide. The diffraction grating diffracts light into more than diffraction order. Rays diffracted into a non-zero order are trapped in the secondary waveguide by total internal reflection.

Abstract: A system for determining a quota comprises an input interface and a processor. The input interface is configured to receive an input quota value. The processor is configured to: determining total reservations for shared balances; determining whether the total reservations exceed ideal value maximum shared reservation amount; and in the event that the total reservations do not exceed an ideal value maximum shared reservation amount: indicating no modification to input quota value; setting output quota value to input quota value; and providing the output quota value.

Abstract: An optical waveguide device for use in a head up display. The waveguide device provides pupil expansion in two dimensions. The waveguide device comprise a primary waveguide and a secondary waveguide, the secondary waveguide being positioned on a face of the primary waveguide. The secondary waveguide has a diffraction grating on a face opposite to the face which contacts the primary waveguide. The diffraction grating diffracts light into more than diffraction order. Rays diffracted into a non-zero order are trapped in the secondary waveguide by total internal reflection.

Abstract: A system for determining a quota comprises an input interface, a candidate quota determiner, one or more quota modification determiners, and an output interface. The input interface is for receiving a quota request for an activity and receiving an estimation or an actual measurement of one or more operating parameters. A candidate quota determiner is for determining a candidate quota amount based at least in part on candidate quota parameters. The one or more quota modification determiners are for determining one or more quota modifications based on the estimation or the actual measurement of the one or more operating parameters. The output interface for providing a final quota amount based at least in part on the candidate quota amount and the one or more quota modifications.

Abstract: A system for determining a quota comprises an input interface, a candidate quota determiner, one or more quota modification determiners, and an output interface. The input interface is for receiving a quota request for an activity and receiving an estimation or an actual measurement of one or more operating parameters. A candidate quota determiner is for determining a candidate quota amount based at least in part on candidate quota parameters. The one or more quota modification determiners are for determining one or more quota modifications based on the estimation or the actual measurement of the one or more operating parameters. The output interface for providing a final quota amount based at least in part on the candidate quota amount and the one or more quota modifications.

Abstract: A glare visor (13) for reducing ambient light intensity perceived by a wearer viewing a head-up display (3) employing display light (7) including a given wavelength(s) of light. The visor includes a visor body comprising optically transparent material which is partially absorbing of light of visible optical wavelengths thereby to reduce the intensity of ambient light transmitted therethrough to the wearer. A transparent optical coating (12) is formed upon a surface of the visor body which is partially transmissive of light of visible optical wavelengths amongst which it is preferentially transmissive of light of a sub-range of wavelengths for including therein the wavelength(s) of display light. This permits a perceived enhancement of contrast between display light (7) relative to ambient light (8).

Abstract: A system for determining a quota comprises an input interface, a candidate quota determiner, one or more quota modification determiners, and an output interface. The input interface is for receiving a quota request for an activity and receiving an estimation or an actual measurement of one or more operating parameters. A candidate quota determiner is for determining a candidate quota amount based at least in part on candidate quota parameters. The one or more quota modification determiners are for determining one or more quota modifications based on the estimation or the actual measurement of the one or more operating parameters. The output interface for providing a final quota amount based at least in part on the candidate quota amount and the one or more quota modifications.

Abstract: A mobile device case has a case configured to receive a mobile device and a wrist system configured for attachment to a wrist of a user. The case is selectively removable from the wrist system.

Abstract: An optical diffuser (1) including a fiber-optical piece comprising: a first face (2) and a second face (3); a plurality of substantially parallel optical fibers (4) each extending along a respective optical axis (13) from an input end of the optical fiber exposed at the first face of the fiber-optical piece to an output end of the optical fiber exposed at the second face of the fiber-optical piece; an input optical diffraction grating (10A) positioned adjacent to the first face of the fiber-optical piece to extend over at least a part thereof such that light diffracted by the input optical diffraction grating is directed into optical fibers of the plurality of optical fibers in a direction oblique to said optical axes.

Abstract: An optical diffuser (1) including a fibre-optical piece comprising: a first face (2) and a second face (3); a plurality of substantially parallel optical fibres (4) each extending along a respective optical axis (13) from an input end of the optical fibre exposed at the first face of the fibre-optical piece to an output end of the optical fibre exposed at the second face of the fibre-optical piece; an input optical diffraction grating (10A) positioned adjacent to the first face of the fibre-optical piece to extend over at least a part thereof such that light diffracted by the input optical diffraction grating is directed into optical fibres of the plurality of optical fibres in a direction oblique to said optical axes.

Abstract: An optical diffuser including a fibre-optical piece (1) comprising: a first face (2) and a second face (3); a plurality of substantially parallel optical fibres (4) each extending along a respective optical axis from an input end of the optical fibre exposed at the first face to an output end of the optical fibre exposed at the second face. The optical axes of each of the plurality of optical fibres are inclined at a common oblique angle relative to at least one of the first face and the second face, such that light (7) incident substantially perpendicularly upon the at least one face enters the optical fibres in a direction oblique to the optical axes.