摘要:
A wheelchair with enhanced toilet access has a frame including a pair of laterally-separated side frame portions, with primary wheels as well as at least one secondary wheel rotatably mounted on the frame. A seat extends between the side frame portions, and includes a stationary portion and a movable portion. The stationary portion has an opening and the movable portion is positionable in the opening. The movable portion is pivotable between a normal position that closes the opening in the stationary portion and a dropped position that opens the opening in the stationary portion. A seat moving mechanism is configured to move the movable portion of the seat with respect to the stationary portion to thereby move the movable portion between the normal and dropped positions.
摘要:
Wireless repeaters comprising antennae having high electrical isolation are presented. Multi-band antennae are placed on opposing sides of a conductive ground plane to achieve high electrical isolation, preferably higher than 30 dB. The antennae are preferably placed at a distanced from the ground plane that is less than 0.5 wavelengths of a frequency associated with frequency bands to which the antennae are responsive. The presented antennae system reduces the minimum amount of isolation required for stable operation.
摘要:
An image processing system includes a wavefront coding element that codes a wavefront forming an optical image, a detector for converting the optical image to a data stream and an image processor for processing the data stream with a reduced set filter kernel to reverse effects of wavefront coding and generate a final image. The reduced set filter kernel may include a reduced set distributive filter kernel. An image processing method includes wavefront coding a wavefront that forms an optical image, converting the optical image to a data stream, and processing the data stream with a reduced set filter kernel to reverse effects of wavefront coding and generate a final image. The processing consists of processing the image, for each pixel, with filter tap logic consisting of a shifter.
摘要:
An image processing method includes wavefront coding a wavefront that forms an optical image, converting the optical image to a data stream and processing the data stream with a reduced set filter kernel to reverse effects of wavefront coding and generate a final image. An optical imaging system includes a wavefront coding element that codes a wavefront forming an optical image, a detector for converting the optical image to a data stream and an image processor for processing the data stream with a reduced set filter kernel to reverse effects of wavefront coding and generate a final image. The image processor implements a filter tap, for each pixel, with logic consisting of (a) a shifter or (b) a shifter and an adder.
摘要:
An automated tightening shoe with crisscrossed laces and a tightening mechanism which operates in one direction to cause automatic tightening of the crisscrossed laces to tighten the shoe about a wearer's foot, and which can be released easily so that the shoe can be removed from the wearer's foot.
摘要:
A tape reel assembly for a tape drive system component, such as a data storage tape cartridge, is described that includes a hub. The hub defines an inner surface and a tape winding surface, and at least a portion of the hub is made of plastic. The tape winding surface has an effective radial modulus of greater than 0.3 million pounds-per-square-inch.
摘要:
The present invention relates to a markup language document stored on a computer-readable medium to provide interactive services and methods thereof. The markup language comprises a dialog element and a step element. The dialog element includes markup language elements in which each markup language element is identifiable by one or more markup tags. The step element is contained within the dialog element and defines a state within the dialog element. The step element includes a prompt element, an input element, and a first attribute. The prompt element includes an announcement to be read to the user, and the input element includes an attribute to allow an audible user input to be converted to a text string.
摘要:
A sanitary food delivery container device is provided. The device is comprised of a waterproof and generally rectangular body. A lid of the body may be closed, and a lock may be activated to prevent theft. The interior space of the body is further comprised of a light that may emit light at a specific wavelength to disinfect the items inside. A heating/cooling element may also be activated to provide heat to, or expel heat from, the interior space of the body, allowing the items inside to maintain their temperature during delivery.
摘要:
An apparatus for a hybrid tracking and mapping is described herein. The apparatus includes logic to determine a plurality of depth sensing techniques. The apparatus also includes logic to vary the plurality of depth sensing techniques based on a camera configuration. Additionally, the apparatus includes logic to generate a hybrid tracking and mapping pipeline based on the depth sensing techniques and the camera configuration.
摘要:
Systems and methods of determining environmental sustainability of a piece of real estate or real estate portfolio are presented. The systems and methods may include identifying a plurality of sustainability inputs, such as recycling, carpet recycling, water use reduction, LEED certified space, renewable energy generation, green cleaning and environmental compliance. Values for each of the inputs may be determined and combined to determine a sustainability index for the property or portfolio. The index may be calculated monthly, quarterly, annually, etc. to track performance of the property and/or portfolio and to identify areas needing improvement.