Abstract: An example flow cell includes a patterned substrate having an active region and a bonding region that at least partially surrounds the active region. The active region includes first depressions defined in a layer of the patterned substrate, surface chemistry positioned in the first depressions, and first interstitial regions surrounding the first depressions. The bonding region includes second depressions defined in the layer and second interstitial regions surrounding the second depressions. An adhesive is positioned over the second depressions and over the second interstitial regions. A cover is attached to the adhesive such that a flow channel is defined between a portion of the cover and the active region.

Abstract: A body mounting assembly, model vehicle, and method for engaging a model vehicle body to a model vehicle chassis are provided. The body mounting assembly includes a latch assembly. The latch assembly further includes a latch member with a latch engagement surface. The body mounting assembly also includes a retainer assembly. The retainer assembly further includes a retainer engagement surface. The latch assembly is releasably engaged to the retainer assembly when the latch engagement surface and the retainer engagement surface are interlock together. The latch engagement surface and the retainer engagement surface comprise negative engagement angles. A body mount able to be coupled to a model vehicle body includes one of the latch assembly or the retainer assembly and a chassis mount able to be coupled to the model vehicle chassis includes the other corresponding retainer assembly or the latch assembly corresponding to the body mount.

Abstract: An improved grain dryer is presented having a mixed-flow heating section having a plurality of inlet ducts connected to the plenum that facilitate air flow into the grain column from the heated and pressurized heat plenum, and a plurality of exhaust ducts connected to openings in the exterior wall that facilitate air flow out of the grain column. Outer most ducts of the inlet and exhaust ducts, which are positioned closest to end walls of the grain column, are configured to reduce bridging or grain between the outer most ducts and the end walls of the grain column.

Abstract: PDCs, methods of fabricating the PDCs, and methods of using the PDCs are disclosed herein. The PDCs include a PCD table bonded to a substrate. The PCD table includes an upper surface having a plurality of recessed features formed therein. The plurality of recessed features are configured to attract at least some cracks that form in the PCD table. As such, the plurality of recessed features limit or prevent crack propagation into other portions of the PCD table and limit a volume of the PCD table that spalls. Methods of fabricating the PDCs include partially leaching the PCD table and, after leaching the PCD table, forming the plurality of recessed features in the upper surface thereof. Method of using the PDCs include rotating a PDC that has spalled relative to a rotary drill bit such that a portion of the upper surface of the PDC that has not spalled forms a cutting surface thereof.

Abstract: An improved grain dryer is presented having a mixed-flow heating section having a plurality of inlet ducts connected to the plenum that facilitate air flow into the grain column from the heated and pressurized heat plenum, and a plurality of exhaust ducts connected to openings in the exterior wall that facilitate air flow out of the grain column. Outer most ducts of the inlet and exhaust ducts, which are positioned closest to end walls of the grain column, are configured to reduce bridging or grain between the outer most ducts and the end walls of the grain column.

Abstract: The present disclosure provides intelligent lighting control systems. The lighting control systems include a switch control circuit including a processor configured to cause a transmitter communicably coupled to the processor to initiate direct wireless communication with a mobile electronic device via a wireless protocol, the mobile electronic device operating a mobile application and communicably coupled to a remote server system via a dual factor authentication. The processor is configured to broadcast a device pin to the mobile electronic device via the wireless protocol, wherein the device pin comprises one or more of a serial number, a UUID and an actuator state. The processor is configured to obtain Wi-Fi credentials from the application via an encrypted exchange with the mobile electronic device. The processor is configured to initiate an authentication sequence with the remote server system using the Wi-Fi credentials and the device pin.

Abstract: A system and techniques to perform functions within a multiple banking system environment utilizing switchboard routing.

Abstract: An access door may include a core, stiles on opposites sides of the core, an elongated panel extending transversely between the stiles, wherein a major face of the door between the stiles defines one or more recessed pockets along a top edge of the elongated panel between and the stiles and the elongated panel, and a notch formed into the top edge of the elongated panel and extending along at least one of the recessed pockets, the notch extending downwardly into the top edge of the elongated panel so as to form a lip in the top edge of the elongated panel with the notch positioned between the lip and the one or more recessed pockets, the lip and the notch of the elongated panel together forming an accessory rail, wherein the accessory rail is configured to receive and support a complementarily configured hanger base of an accessory hanger.

Abstract: An illumination system is provided for an access door may include an elongated illumination housing configured to be coupled to at least one of an upstanding jamb and a corresponding jamb casing extending along the one side of the access door, an elongated light transmissive cover coupled to the illumination housing, an elongated light pipe received within the illumination housing, an illumination source housing operatively coupled to one end of the light pipe, an illumination source disposed within the illumination source housing and configured to produce and transmit visible light into the light pipe so as to be visible through the light transmissive cover, a source of electrical power, and a control unit configured to selectively apply electrical power from the source of electrical power to the illumination source to produce the visible light.

Abstract: A system is presented for evaluating grain in a grain handling system. The system includes a sensor system and a sample conveyor system. In one or more arrangements, the sensor system is operatively connected to the grain handling system and includes an optical sensor. The sample conveyor system is configured to collect samples of grain in the grain handling system, deliver the samples of grain to the sensor system, and remove the samples of grain from the sensor system. The sensor system is configured to measure characteristics of the samples of grain delivered to the sensor system by the sample conveyor system. In one or more arrangements, the system includes a cleaning system configured to clean the optical sensor, the lens; and/or other components of the sensor system. In one or more arrangements, the system includes a recalibration system configured to recalibrate the optical sensor.

Abstract: A micro-optic cell design with a regularly spaced micro-lens array, having a series of randomly positioned lenslets that have been digitally overwritten, wherein the overwritten area is greater than 0 up to 100 percent fill, and wherein a light shaping diffuser pattern is placed on top of the lenslets of the micro-optic cell.

Abstract: An array of microstructures or frustums on a substrate for reducing glare for electronic device displays or windows. The microstructures are designed to nearly perfectly align with the pixels on the display to avoid adverse viewing effects, such as Moiré effects. Substantially all light from the environment illuminating the front side of the film containing the microstructures from all angles is not reflected to the primary viewer (often viewing at an angle normal to the film). Light illuminating the microstructure from the environment will reflect off the microstructures at angles greater than a defined threshold outside the primary viewers field of view. Thus, glare to the primary viewer is minimized while glare to other views who view from other angles than the primary viewer is increased. This increased glare for other viewers adds privacy for the viewing by the primary viewer.

Abstract: An access door may include a core, stiles on opposites sides of the core, an elongated panel extending transversely between the stiles, wherein a major face of the door between the stiles defines one or more recessed pockets along a top edge of the elongated panel between and the stiles and the elongated panel, and a notch formed into the top edge of the elongated panel and extending along at least one of the recessed pockets, the notch extending downwardly into the top edge of the elongated panel so as to form a lip in the top edge of the elongated panel with the notch positioned between the lip and the one or more recessed pockets, the lip and the notch of the elongated panel together forming an accessory rail, wherein the accessory rail is configured to receive and support a complementarily configured hanger base of an accessory hanger.

Abstract: An illumination system is provided for an access door may include an elongated illumination housing configured to be coupled to at least one of an upstanding jamb and a corresponding jamb casing extending along the one side of the access door, an elongated light transmissive cover coupled to the illumination housing, an elongated light pipe received within the illumination housing, an illumination source housing operatively coupled to one end of the light pipe, an illumination source disposed within the illumination source housing and configured to produce and transmit visible light into the light pipe so as to be visible through the light transmissive cover, a source of electrical power, and a control unit configured to selectively apply electrical power from the source of electrical power to the illumination source to produce the visible light.

Abstract: An access door may include a core, first and second stiles defined along opposites sides of the core such that the core between the first and second stiles defines a recessed pocket with each of the first and second stiles defining a channel therein extending longitudinally along an inwardly-facing edge thereof, bottom and top elongated panels each defining tongue members at opposite sides thereof and configured to be received transversely in the recessed pocket with the tongue members received within the channels defined along the inwardly-facing edges of the first and second stiles, wherein, with the top and bottom elongated panels received in the recessed pocket, exterior faces of the first and second stiles, exterior faces of the top and bottom elongated panels, and an exposed surface of the recessed pocket between the top and bottom elongated panels define an exterior surface of one side of the door.

Abstract: A hands-free door unlatching and opening system is provided for an access door operatively mounted to a jamb assembly of a building, the door including a handle set having a latch normally received, with the door in a closed position, within a latch pocket of a jamb of the jamb assembly to latch the door to the jamb. The system may include a plunger axially aligned with the latch pocket opposite to the latch, an actuator operatively coupled to the plunger and responsive to actuation to advance the plunger into the latch pocket to force the latch out of the latch pocket to unlatch the door from the jamb, and means for automatically opening the door following unlatching of the door from the jamb.

Abstract: An improved mixed flow grain dryer is presented having a grain column with upper, middle and lower drying sections. The system includes a set of plenums and ducts configured to move air through the middle and lower drying sections at one or more lower temperatures, recover the air moved through the middle and lower drying sections, and move the recovered air through the upper drying section at a higher temperature. The system is configured to move grain through the upper drying section, then through the middle drying section, then through the lower drying section, while also: moving air of one or more lower temperatures through lower drying section and middle drying section, combining air moved through lower drying section and middle drying section, and moving the combined air through the upper drying section at a higher temperature.

Abstract: An improved grain dryer is presented having a mixed-flow heating section having a plurality of inlet ducts connected to the plenum that facilitate air flow into the grain column from the heated and pressurized heat plenum, and a plurality of exhaust ducts connected to openings in the exterior wall that facilitate air flow out of the grain column. Outer most ducts of the inlet and exhaust ducts, which are positioned closest to end walls of the grain column, are configured to reduce bridging or grain between the outer most ducts and the end walls of the grain column.

Abstract: The present disclosure provides intelligent lighting control systems for adjusting a user interface on a mobile electronic device. A user input requested via the user interface to change a lighting state of one or more light emitting elements in a luminaire connected to a lighting control system communicably coupled to a server system is detected. A transaction identification (ID) code is generated on the mobile electronic device. A display of an icon displayed in the user interface is changed. The icon depicts a status of the one or more light emitting elements. The transaction identification code and a request to change the lighting state to be transmitted from the mobile electronic device to the server system. A change notification received by the server system is analyzed to determine if it includes the transaction ID code. The display state of the icon is either changed on maintained based on the analysis.