Abstract: A reaction surface array diagnostic apparatus and method of making the same includes a substrate carrying a plurality of reaction surfaces, a plate and a gasket, each having a plurality of through bores, alignable with one of the reaction surfaces and forming a fluid tight well about each reaction surface when the gasket and the plate are sealingly affixed to the substrate to form a stack. Clamp members engage opposite side edges of a stack to compress the gasket. A plurality of side-by-side disposed clamped stacks of plates, gaskets and substrates are mounted in a tray in the standard footprint of a microtitre plate. Alternately, the plate and the gasket are combined into a single plate formed of a flexible material having an adhesive on one surface.

Abstract: Methods and systems are provided for monitoring cylinder valve deactivation in an engine operating with a plurality of cylinder valves. One example method comprises indicating valve degradation based on an indication of manifold pressure over a plurality of immediately successive induction events of the engine, the indication responsive to increases and decreases in the indication of manifold pressure correlated to the induction events of engine cylinders and further correlated to whether cylinders are commanded to be activated or deactivated.

Abstract: Embodiments are disclosed that relate to the correction of an image acquired in a rolling image capture system for ambient light. One embodiment provides a device comprising a screen, a rolling image capture system, a local light source, and a controller. The controller is configured to operate the local light source while acquiring first and second frames of image data to integrate each field of image sensor pixels for a duration of local+ambient light and for a duration of ambient light such that a sum tlocal+ambient+tambient for the first frame is different than a sum tlocal+ambient+tambient for the second frame for each field of pixels. The controller is further configured to determine an ambient light value, and to adjust one or more pixels based upon the ambient light value.

Abstract: A transmission, including a gear-train and an outer housing enclosing the gear-train, the outer housing including a torque reacting joint coupling a first section of the transmission to a second section of the outer housing, the torque reacting joint including mating indents between the first and second sections.

Abstract: Various embodiments related to an adaptive keyboard cut from a single flexible substrate are provided. One disclosed embodiment of an adaptive input device comprises a flexible substrate, and a plurality of key screens defined in the flexible substrate via cuts in the flexible substrate. The key screens are cut such that each key screen remains electrically connected to the flexible substrate, and each key screen comprises an image producing element configured to display an image on the key screen. The adaptive input device further comprises a keyboard comprising a plurality of keys disposed over the flexible substrate, where each key screen is turned upwardly from the flexible substrate to cover a corresponding key on the keyboard.

Abstract: Various embodiments related to the location and adjustment of a virtual object on a display in response to a detected physical object are disclosed. One disclosed embodiment provides a computing device comprising a multi-touch display, a processor and memory comprising instructions executable by the processor to display on the display a virtual object, to detect a change in relative location between the virtual object and a physical object that constrains a viewable area of the display, and to adjust a location of the virtual object on the display in response to detecting the change in relative location between the virtual object and the physical object.

Abstract: A method for correcting an estimated amount of NH3 store within a SCR is described. In one example, SCR efficiency is determined from a NOx sensor output and the estimated amount of NH3 is corrected based on the SCR efficiency. Engine emissions may be reduced via improving the estimated NH3 storage level, at least during some conditions.

Abstract: An apparatus is provided, which includes a plurality of elongated strands having joinder regions uniting adjacent strands at a distance along a length of an outer perimeter of the elongated strands, the elongate strands being configured to couple together for a distance along their lengths. The elongated strands form a surface of a mesh when the joinder regions are coupled. The apparatus may further include a manducable protrusion coupled to the mesh and extending a distance away from an exterior surface of the mesh.

Abstract: Methods and systems are provided for managing particulate emissions in an engine including a particulate filter and a CO2 sensor downstream of the filter. A CO2 sensor may be used to infer the presence of particulate matter in the exhaust, downstream of the filter. By sensing particulate matter in the post-filter exhaust, filter degradation may be identified.

Abstract: Methods and systems for operating a glow plug are disclosed. In one example, current supplied to a glow plug can be controlled to promote combustion stability of a cylinder after an engine start. Engine feedgas hydrocarbons may be reduced during conditions where combustion stability may be otherwise reduced in order to reduce tailpipe emissions.

Abstract: Systems, methods and a processor are provided for adjusting the spark timing of an internal combustion engine. The systems, methods and processor include adjusting the spark timing of an internal combustion engine configured to power a vehicle toward peak torque timing based on an output of a longitudinal acceleration sensor configured to sense a longitudinal acceleration of the vehicle.

Abstract: Orientation in an external reference is determined. An external-frame acceleration for a device is determined, the external-frame acceleration being in an external reference frame relative to the device. An internal-frame acceleration for the device is determined, the internal-frame acceleration being in an internal reference frame relative to the device. An orientation of the device is determined based on a comparison between a direction of the external-frame acceleration and a direction of the internal-frame acceleration.

Abstract: A system for use in storage of advertisements in a personal account at an online service is provided. The online service may be configured to serve data to a client device to cause the client device to display a graphical user interface. The system may include a search interface to receive a search query input by a user and to display search results and one or more advertisements generated from a search engine of the online service in response to the search query, a selector configured to receive a user command to save a selected advertisement in the personal account for later viewing and/or traversal of a hyperlink embedded in the advertisement, and a personal account interface to display a saved advertisement in the personal account.

Abstract: A stack-gas measuring apparatus includes a sample introducing unit (sampling unit and heating conduit pipe) for introducing stack-gas, a cooling unit (containing wet filter) in which dust components in the stack-gas are agglomerated, a filter column containing a filter element made of a polymer material for collecting the dust components, a mist scrubber which is disposed downstream of the filter column and which contains an adsorbent for removing acid mist in the stack-gas, and an analyzer in which the cleaning-processed gas is introduced to measure a particular component in the stack-gas.

Abstract: A method of presenting a hierarchically-organized collection of objects includes displaying a first-level set of first-level objects in a prominent scale; and while displaying the first-level set of first-level objects in the prominent scale, displaying one or more second-level sets of second-level objects in a diminished scale. Each second-level set of second-level objects is linked to a different first-level object. The method further includes recognizing selection of a chosen first-level object, and after recognizing selection of the chosen first-level object: displaying a second-level set of second-level objects linked to the chosen first-level object in a prominent scale; displaying a portion of the chosen first-level object in an enlarged scale; and displaying one or more third-level sets of third-level objects in a diminished scale. Each third-level set of third-level objects is linked to a different one of the second-level objects.

Abstract: A light-induced shape-memory polymer display screen is provided herein. One example display device includes a display screen having a topography-changing layer including a light-induced shape-memory polymer. The display device further includes an imaging engine configured to project visible light onto the display screen, where the visible light may be modulated at a pixel level to form a display image thereon. The display device further includes a topography-changing engine configured to project agitation light of an ultraviolet band towards the display screen, where the agitation light is modulated at a pixel level to selectively change a topography of the topography-changing layer.

Abstract: A liquid material vaporizer comprises a gas-liquid mixing section for mixing a liquid material and a carrier gas to generate a gas-liquid mixture; a heating type vaporizing section for vaporizing the gas-liquid mixture from the gas-liquid mixing section and exhausting outside with an assistance of the carrier gas a gas generated by the vaporization; a connecting section for making a connection between the gas-liquid mixing section and the vaporizing section, the connecting section having inside a flow path for the gas-liquid mixture; and a connecting section cooling section for cooling the connecting section. Thus, the liquid material vaporizer which performs suitable vaporization by preventing residue from being generated even in the case of vaporizing a liquid material composed of a plurality of materials having different boiling points.

Abstract: An engine with two vacuum sources is disclosed. In one example, a valve position is adjusted when engine load is low and intake manifold pressure is low to arbitrate vacuum between the two vacuum sources. The approach may increase engine operating efficiency during at least some conditions.

Abstract: Various systems and methods are described for controlling an engine in a vehicle, the engine having a cylinder with a bowl. One example method comprises, during regeneration of a particulate filter positioned in an engine exhaust, timing a late post injection of fuel in an exhaust stroke to spray at least some of the injected fuel into the bowl and without hitting cylinder walls.