Abstract: A light emitting diode chip or array of such chips is covered by a polymer layer that may include particles of phosphor or other materials to alter the spectrum of light. A surface of the polymer layer has a moth-eye structure. Sheets of polymer may be produced with the moth-eye texture imparted on one side via nano-imprint, embossing, or other procedures, which may then be laminated onto the LED or an LED Chip on Board (COB) array. In another approach, a smooth sheet of polymer is laminated onto the LED or COB array and then embossed or imprinted with the moth-eye structure. The moth-eye structure may further comprise the curved surface of a dome, produced, for example, using a dome-shaped mold that includes the moth-eye structure.

Abstract: A packaging backer card has features running along at least one edge thereof to create rigidity in the card. The features imparting rigidity may be integral with the backer card and may lie flat, in the same plane as the backer card, in a flattened configuration. The features imparting rigidity may be formed by folding at least a portion of the backer card along at least one side, where one or more tabs may be used to retain and lock the folds in the folded configuration. The folded configuration may create one or more longitudinal fold lines that contribute to reducing the likelihood of flexing, bending or drooping of the backer card. The backer card may be used to secure an item, such as a medical device, thereto.

Abstract: A packaging backer card has features running along at least one edge thereof to create rigidity in the card. The features imparting rigidity may be integral with the backer card and may lie flat, in the same plane as the backer card, in a flattened configuration. The features imparting rigidity may be formed by folding at least a portion of the backer card along at least one side, where one or more tabs may be used to retain and lock the folds in the folded configuration. The folded configuration may create one or more longitudinal fold lines that contribute to reducing the likelihood of flexing, bending or drooping of the backer card. The backer card may be used to secure an item, such as a medical device, thereto.

Abstract: A luminaire for providing configurable static lighting or dynamically-adjustable lighting. The luminaire uses an array of focusing elements that act on light provided via a corresponding array of sources or via an edge-lit lightguide. Designs are provided for adjusting the number of distinct beams produced by the luminaire, as well as the angular width, angular profile, and pointing angle of the beams. Designs are also provided for systems utilizing the adjustable luminaires in various applications.

Abstract: An array of LEDs is supported by a support mechanism that both supports conductors leading to the LEDs and sinks heat from the LEDs. The support mechanism may be a transparent heat-conducting sheet or an array of cantilevered arms at different angles that support the LEDs and sink heat. This reduces the blockage of light. The LEDs are positioned generally in the focal plane of an array of concave mirrors that collimate the light. The LEDs and array of mirrors are translatable with respect to one another to steer the aggregate light beam to customize the emission. The LEDs may be variably oriented with respect to the associated mirror apertures so as to create different light beams emitted from different ones of the mirrors.

Abstract: A steerable illumination fixtures include an emitting source and a refractive optical system that steers an emitted beam by relative translation of the emitting source against the optical system. The light emitting source may be placed along an optical axis of one or more lenses to produce an output beam along that axis, or translated in-plane (orthogonal to the optical axis) relative to the lenses to produce a steered beam. The optical system may include refractive lenses and in some embodiments mixing channels and/or one or more baffles with apertures. The design is typically optimized to produce a round, uniform beam that retains approximately the same power level and beam width as it is steered. It is beneficial, but not required, that a second lens have a diameter equal to or larger than a first lens. The lenses may be configured so that the effective focal plane of the two lenses together is located approximately at the plane of the light emitting source.

Abstract: An array of LEDs is supported by a support mechanism that both supports conductors leading to the LEDs and sinks heat from the LEDs. The support mechanism may be a transparent heat-conducting sheet or an array of cantilevered arms at different angles that support the LEDs and sink heat. This reduces the blockage of light. The LEDs are positioned generally in the focal plane of an array of concave mirrors that collimate the light. The LEDs and array of mirrors are translatable with respect to one another to steer the aggregate light beam to customize the emission. The LEDs may be variably oriented with respect to the associated mirror apertures so as to create different light beams emitted from different ones of the mirrors.

Abstract: A secondary battery includes: an electrode assembly; a case accommodating the electrode assembly; an electrode tab extending from the electrode assembly; a sealing part for insulating the electrode tab from the case; and an insulation film around the electrode tab and between the sealing part and the electrode assembly.

Abstract: An automated/robotic car wash system is disclosed that is able to autonomously wash and dry a vehicle using steam and/or high-pressure water. High-pressure water, steam, and/or pressurized air outputs are mounted to a tool head, which is in turn mounted to the end of a multi-axis robotic gantry system wash that maneuvers around the surface of the vehicle. Also provided are vehicle washing processes that automatically controls the movement and operation of the system, through an automatic main controller that generates and analyzes input data in the form of a movement program, a safety program, a user entry program, a toolpath program, and/or a utilities management program.

Abstract: An array of LEDs is supported by a support mechanism that both supports conductors leading to the LEDs and sinks heat from the LEDs. The support mechanism may be a transparent heat-conducting sheet or an array of cantilevered arms at different angles that support the LEDs and sink heat. This reduces the blockage of light. The LEDs are positioned generally in the focal plane of an array of concave mirrors that collimate the light. The LEDs and array of mirrors are translatable with respect to one another to steer the aggregate light beam to customize the emission. In another embodiment, multiple LEDs are positioned over each mirror in the mirror array, and the combination of LEDs illuminated over each mirror is used to steer the aggregate light beam from the luminaire.

Abstract: An automated/robotic car wash system is disclosed that is able to autonomously wash and dry a vehicle using steam and/or high-pressure water. High-pressure water, steam, and/or pressurized air outputs are mounted to a tool head, which is in turn mounted to the end of a multi-axis robotic gantry system wash that maneuvers around the surface of the vehicle. Also provided are vehicle washing processes that automatically controls the movement and operation of the system, through an automatic main controller that generates and analyzes input data in the form of a movement program, a safety program, a user entry program, a toolpath program, and/or a utilities management program.

Abstract: An automated/robotic car wash system is disclosed that is able to autonomously wash and dry a vehicle using steam and/or high-pressure water. High-pressure water, steam, and/or pressurized air outputs are mounted to a tool head, which is in turn mounted to the end of a multi-axis robotic gantry system wash that maneuvers around the surface of the vehicle. Also provided are vehicle washing processes that automatically controls the movement and operation of the system, through an automatic main controller that generates and analyzes input data in the form of a movement program, a safety program, a user entry program, a toolpath program, and/or a utilities management program.

Abstract: A method for purifying contaminated liquids, especially waste water with high TKN/BOD concentrations, by first introducing, into the contaminated liquid, an acidic coagulant such as a metal salt and then introducing a second alkaline coagulant, into the contaminated liquid which dramatically increases the speed and effectiveness of subsequent coagulation and flocculation and thereby removal of TKN/BOD. By comparing the total (molar amount of acidic coagulant cation+alkaline coagulant cation) with an equal molar amount of the acidic cation, superior removal of TKN/BOD are achieved due to a synergy between the acidic and alkaline coagulant versus using just an acidic metal coagulant.

Abstract: Aspects of the disclosure relate to a system to monitor devices for unauthorized access of an external account. A computing platform may receive, via a communication interface, and from a first user device, metadata comprising first user device identification information and accessed account information. The computing platform may determine, based on the first user device identification information, whether the first user device is one of a plurality of internal user devices. The computing platform may identify, based on the accessed account information, an action indicating the first user device is accessing an account. The computing platform may determine, based on the action and the accessed account information, whether the action is authorized. The computing platform may receive information indicating unauthorized use of the account by the first user device. The computing platform may transmit the information indicating unauthorized use of the account by the first user device.

Abstract: Aspects of the disclosure relate to a system to monitor devices for unauthorized access of an external account. A computing platform may receive, via a communication interface, and from a first user device, metadata comprising first user device identification information and accessed account information. The computing platform may determine, based on the first user device identification information, whether the first user device is one of a plurality of internal user devices. The computing platform may identify, based on the accessed account information, an action indicating the first user device is accessing an account. The computing platform may determine, based on the action and the accessed account information, whether the action is authorized. The computing platform may receive information indicating unauthorized use of the account by the first user device. The computing platform may transmit the information indicating unauthorized use of the account by the first user device.

Abstract: An array of LEDs is supported by a support mechanism that both supports conductors leading to the LEDs and sinks heat from the LEDs. The support mechanism may be a transparent heat-conducting sheet or an array of cantilevered arms at different angles that support the LEDs and sink heat. This reduces the blockage of light. The LEDs are positioned generally in the focal plane of an array of concave mirrors that collimate the light. The LEDs and array of mirrors are translatable with respect to one another to steer the aggregate light beam to customize the emission. In another embodiment, multiple LEDs are positioned over each mirror in the mirror array, and the combination of LEDs illuminated over each mirror is used to steer the aggregate light beam from the luminaire.

Abstract: A luminaire for providing configurable static lighting or dynamically-adjustable lighting. The luminaire uses an array of focusing elements that act on light provided via a corresponding array of sources or via an edge-lit lightguide. Designs are provided for adjusting the number of distinct beams produced by the luminaire, as well as the angular width, angular profile, and pointing angle of the beams. Designs are also provided for systems utilizing the adjustable luminaires in various applications.