Abstract: Disclosed is a heater array for heating a sensor payload in a vehicle, the heater array being positioned directly over a sensor area of the sensor payload along the path of the sensed energy. This configuration provides direct heating of the sensor area, minimizing the energy required to prevent snow or ice accumulation while reducing interference with the operation of the sensor payload.

Abstract: The present disclosure relates to a computer program product and platform for enhancing the storytelling experience by enabling users to access media recordings associated with printed or digital content via QR codes or hyperlinks. The system may be configured to generate custom books using an online book builder tool and generate a unique QR code for each photo or content element in the book. The QR code, once read, executes a local version of the computer program product or webpage including an media recording that provides additional information or context about the photos or content elements.

Abstract: Disclosed is sensor system for use with a windshield that defines at least a partially transparent region. The sensor system includes a glare shield and at least one sensor. The glare shield can be positioned adjacent to the windshield to define a sensor cavity therebetween. The at least one sensor can be disposed within the sensor cavity and oriented with a field of view through the transparent region of the windshield. In some examples, a moisture-trapping material is disposed within the sealed sensor cavity and configured to absorb or adsorb moisture to control humidity and reduce condensation within the sealed sensor cavity. In some examples, the glare shield defines an airflow path through the sensor cavity between an airflow inlet and an airflow outlet to reduce or prevent moisture accumulation within the sensor cavity.

Abstract: The present disclosure relates to a computer program product and platform for enhancing the storytelling experience by enabling users to access media recordings associated with printed or digital content via QR codes or hyperlinks. The system may be configured to generate custom books using an online book builder tool and generate a unique QR code for each photo or content element in the book. The QR code, once read, executes a local version of the computer program product or webpage including an media recording that provides additional information or context about the photos or content elements.

Abstract: A bracket includes a bracket material layer, and a cell foam attached to the bracket material layer for directing heat from a heating element toward glass. The heating element is attached to the cell foam for raising a temperature of the glass disposed on or over the heating element.

Abstract: A bracket assembly for a vehicle includes a bracket body having a glare shield and a circuit. The bracket assembly further includes an electrical device that is electrically connected to the circuit of the bracket body. The circuit comprises a plurality of leads extending along the bracket body.

Abstract: A phacoemulsification and aspiration device comprising: (a) a substantially hollow housing comprising a first end and a second end; (b) an electrical resistance heating element disposed at the first end of the housing and configured to thermally irradiate a space proximal to the first end and exterior to the housing; (c) a source of electricity in electrical contact with the heating element; and (d) a vacuum source disposed at and integrally connected to the second end of the housing; and a method for treating cataracts in vivo by liquefying a cataractous lens nucleus and aspirating the same from within a surrounding lens capsule comprising the steps of: (a) thermally irradiating and liquefying a lens; and (b) aspirating the lens.

Abstract: A method and instrument for thermal phacoemulsification includes, in one aspect, a process for introducing high temperature water into the lens capsule of the eye for emulsification purposes. The invention provides a mechanism for heating water to the desired temperature at the point of delivery, whereby the cannula that enters the eye is maintained at a temperature sufficiently low to avoid thermal damage to surrounding eye tissue. The invention provides an isenthalpic device for delivering heated water to the lens capsule for phacoemulsification. The device includes a intraocular cannula for delivering high pressure water, and a throttling mechanism at the point of delivery for converting the energy in the water stream from pressure to heat. The throttling mechanism may comprise a capillary passage, or a porous plug, or a micro-orifice which directs the fluid stream to strike a target in the cannula bore, after which the fluid is discharged from the cannula.

Abstract: An instrument for providing high pressure fluid pulses for cutting tissue including an internal pressure intensifying mechanism, and the provision of a suction force at the distal end of the instrument including an internal vacuum generating device to increase the suction force provided by a conventional suction source. A piston mechanism is provided for converting a low pressure fluid input to a high pressure fluid output, and a second piston mechanism is provided to intensify the suction force created by a conventional suction source at the surgical site.

Abstract: A pulsed fluid jet surgical instrument includes a cannula extending from a handpiece, the cannula emitting a pulsed fluid jet for cutting and emulsification purposes, and also providing suction for aspiration and evacuation of the fluid and tissue. A pressure intensifier piston arrangement receives fluid at relatively low pressure, and operates reciprocally and reiteratively to pump the fluid through the jet needle in a series of high pressure pulses, each having a nearly rectangular pressure waveform. The pressure intensifier piston is T-shaped, including a broad end which divides a drive bore into a driving chamber and a retracting chamber. A bistable valve is connected to admit high pressure gas into the actuating chamber, driving the piston to translate. The narrow end of the piston is disposed in a fluid pumping chamber connected to a supply of fluid.

Abstract: Apparatus for supporting and guiding the movement of a high speed liquid jet for ophthalmic incisions includes a fixture for removably securing the device with respect to the apex of the cornea. The corneal apex extends through an opening in the fixture, and a concentric suction ring secures the fixture to the eyeball. A proximal portion of the fixture is provided with an internal cutout to permit resilient horizontal flexure of the proximal portion. A first linear actuator is arranged to drive the first flexible bracket to translate horizontally in precisely controlled motion. Joined orthogonally to the fixture is a second flexible bracket, having an internal cutout that permits resilient vertical flexure. One end of the second flexible bracket is secured rigidly to the fixture, and a micrometer actuator is joined to the movable end of the second flexible bracket to position it vertically in precisely controlled spacing.

Abstract: A pulsed fluid jet surgical instrument includes a cannula extending from a handpiece, the cannula emitting a pulsed fluid jet for cutting and emulsification purposes, and also providing suction for aspiration and evacuation of the fluid and tissue. A pressure intensifier piston arrangement receives fluid at relatively low pressure, and operates reciprocally and reiteratively to pump the fluid through the jet needle in a series of high pressure pulses, each having a nearly rectangular pressure waveform. The pressure intensifier piston is T-shaped, including a broad end which divides a drive bore into a driving chamber and a retracting chamber. A bistable valve is connected to admit pressure gas into the actuating chamber, driving the piston to translate. The narrow end of the piston is disposed in a fluid pumping chamber connected to a supply of fluid.