Abstract: This disclosure relates to thermosetting compositions suitable for use in making electronic materials such as circuit board substrates, as well as cured compositions, prepregs and laminates based on such thermosetting compositions. One aspect of the disclosure is a thermosetting composition comprising: an aromatic epoxy resin component; a poly(styrene-co-maleic anhydride) component; a maleimide-bearing oligomer component; the maleimide-bearing oligomer component having an average of at least 4 maleimides per molecule, on a number average, and a softening point of no more than 100° C.; a benzoxazine/maleimide component, that is a bis(benzoxazine) subcomponent and a bis(maleimide) subcomponent, and/or a reaction product thereof; an aromatic primary diamine component; microparticulate silica; an organic halogen-free fire retardant component; an effective amount of one or more catalysts.

Abstract: A spatial light modulation (SLM) device is disclosed. The SLM device includes an electronic backplane and a pixel array structure including a plurality of pixels. Each pixel includes a reflective layer disposed atop the electronic backplane, a phase change material (PCM) layer disposed atop the reflective layer, a phase of the PCM layer being selectively in a crystalline state or an amorphous state based on a temperature thereof and an encapsulation layer disposed atop the PCM layer such that the PCM layer is sandwiched between the reflective layer and the encapsulation layer. The electronic backplane is operatively connected to a controller and generates electrical current for defining an independent heat profile in the PCM layer of each pixel through Joule's effect, a variation of the phase of the PCM layer being used to modulate optical properties of an incoming optical signal reaching the spatial light modulation device.

Abstract: A motor is coupled to a motor control device including a set of high-side switches, a set of low-side switches, a capacitor and a controller. The set of high-side switches and the set of low-side switches are coupled to the motor. The capacitor is coupled to the set of high-side switches. The controller is coupled to the capacitor, the set of high-side switches and the set of low-side switches. A method of braking the motor includes upon the motor being disconnected from an external power source, the controller receiving a supply voltage from the capacitor, turning on the set of low-side switches, turning off the set of high-side switches, and the controller switching the set of low-side switches according to the supply voltage.

Abstract: A motor is coupled to a motor control device including a set of high-side switches, a set of low-side switches, a capacitor and a controller. The set of high-side switches and the set of low-side switches are coupled to the motor. The capacitor is coupled to the set of high-side switches. The controller is coupled to the capacitor, the set of high-side switches and the set of low-side switches. A method of braking the motor includes upon the motor being disconnected from an external power source, the controller receiving a supply voltage from the capacitor, turning on the set of low-side switches, turning off the set of high-side switches, and the controller switching the set of low-side switches according to the supply voltage.

Abstract: An apparatus has a pixel array, a multi-lens array (MLA) coupled to the pixel array, and circuitry functionally coupled to the pixel array. The pixel array has a plurality of pixels for receiving-and-displaying or sensing-and-outputting a plurality of elemental images. The MLA has a plurality of lenslets. The circuitry has a model for processing the plurality of elemental images. The model and one or more characteristics of the plurality of lenslets are jointly optimized.

Abstract: Resin compositions including at least two different inert fillers that are useful for preparing prepregs and laminates that are used in manufacturing printed circuit boards.

Abstract: An apparatus has a pixel array, a multi-lens array (MLA) coupled to the pixel array, and circuitry functionally coupled to the pixel array. The pixel array has a plurality of pixels for receiving-and-displaying or sensing-and-outputting a plurality of elemental images. The MLA has a plurality of lenslets. The circuitry has a model for processing the plurality of elemental images. The model and one or more characteristics of the plurality of lenslets are jointly optimized.

Abstract: Resin compositions including at least two different inert fillers that are useful for preparing prepregs and laminates that are used in manufacturing printed circuit boards.

Abstract: Resin compositions including at least two different inert fillers that are useful for preparing prepregs and laminates that are used in manufacturing printed circuit boards.

Abstract: An automated airfield ground lighting inspection system and method is disclosed. An image acquisition means captures image streams of the airfield ground lighting system lights when moved across an airfield. A location sensor detects positional information for the image acquisition means when capturing the plurality of images comprising the image streams. An image processor coupled to the image acquisition means and the location sensor processes the image stream of a light of the airfield ground lighting system by: (a) associating characteristics of a plurality of points in an image with an item in the light to be checked, and using this association for extraction of the points; (b) verifying each extracted point; and (c) determining the state of the light of the image stream by processing the verified extracted points comprising an item to be checked.

Abstract: Resin compositions including at least two different inert fillers that are useful for preparing prepregs and laminates that are used in manufacturing printed circuit boards.

Abstract: An automated airfield ground lighting inspection system and method is disclosed. An image acquisition means captures image streams of the airfield ground lighting system lights when moved across an airfield. A location sensor detects positional information for the image acquisition means when capturing the plurality of images comprising the image streams. An image processor coupled to the image acquisition means and the location sensor processes the image stream of a light of the airfield ground lighting system by: (a) associating characteristics of a plurality of points in an image with an item in the light to be checked, and using this association for extraction of the points; (b) verifying each extracted point ; and (c) determining the state of the light of the image stream by processing the verified extracted points comprising an item to be checked.

Abstract: An emissions treatment apparatus includes a first mechanism arranged to receive an exhaust gas, wherein the first mechanism is supplied with a first substance arranged to react with a first exhaust compound to process the exhaust gas, the first substance being chemically derived from an electrolyte source. The emissions treatment apparatus further comprises a second mechanism arranged to receive the exhaust gas after its reaction with the first exhaust compound; wherein the second mechanism receives a second substance arranged to react with a second exhaust compound to further process the exhaust gas, the second substance being chemically derived from an electrolyte source.

Abstract: Described herein are a thermo-electric generator module and a method for constructing the thermo-electric generator module. The thermo-electric generator module includes a plurality of thermo-electric plates on a surface of a heat absorption member; and a heat dissipation region that encases the heat absorption member. The thermo-electric module is connected in series with other thermo-electric generator modules to facilitate generation of electricity.

Abstract: An emissions treatment apparatus includes a first mechanism arranged to receive an exhaust gas, wherein the first mechanism is supplied with a first substance arranged to react with a first exhaust compound to process the exhaust gas, the first substance being chemically derived from an electrolyte source. The emissions treatment apparatus further comprises a second mechanism arranged to receive the exhaust gas after its reaction with the first exhaust compound; wherein the second mechanism receives a second substance arranged to react with a second exhaust compound to further process the exhaust gas, the second substance being chemically derived from an electrolyte source.

Abstract: A well bore system comprising: a well bore (110); a tubular (130) disposed within the well bore (110), wherein the tubular (130) and the well bore (110) define an annulus; a first conduit (140) disposed within the tubular (130); and a second conduit (160) disposed within the annulus and associated methods.

Abstract: A method and system for charging high voltage battery packs includes connecting a charger to a power source, connecting the charger to a battery pack, connecting a computer to a battery energy control module of the battery pack and charging the battery pack from the power source through the charger by running a software program on the computer and a system for conducting the method.

Abstract: A charging system for charging a vehicle includes a charging station and a vehicle. The charging station includes a wireless charging coil, an infrared receiver oriented to receive infrared signals generated proximate the coil, and a first wireless communications device. The vehicle includes a charge plate, a first emitter configured to generate a first infrared signal, a second wireless communications device in communication with the first wireless communication device, an in-vehicle display, and at least one controller. The vehicle can include a second emitter to emit a second infrared signal. The controller is configured to present positional information via the display. The positional information corresponds to a vehicle position detected in response to the first infrared signal being received by the infrared receiver.

Abstract: Systems and methods for process flow tracking are presented. In one embodiment, a flow method comprises collecting records associated with flow for post analysis; performing a flow connection process associated with the flow, wherein the flow connection process examines information in a hash table and connects flow segments based upon connect ID; and performing a presentation process in which the flow is visualized, searched and traversed. In one exemplary implementation, a flow connection process utilizes a hash table that draws a correlation between the connect ID and a connect-start record or a connect-end record.

Abstract: A charging system for charging a vehicle includes a charging station and a vehicle. The charging station includes a wireless charging coil, an infrared receiver oriented to receive infrared signals generated proximate the coil, and a first wireless communications device. The vehicle includes a charge plate, a first emitter configured to generate a first infrared signal, a second wireless communications device in communication with the first wireless communication device, an in-vehicle display, and at least one controller. The vehicle can include a second emitter to emit a second infrared signal. The controller is configured to present positional information via the display. The positional information corresponds to a vehicle position detected in response to the first infrared signal being received by the infrared receiver.