Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and controlling single-mirror interferometric modulators (IMODs), which may be multi-state IMODs or analog IMODs. In one aspect, a movable reflector stack or an absorber stack of an IMOD may include at least one protrusion that is configured to cause the movable reflector stack to be tilted relative to the absorber layer when the movable reflector stack is moved close to the absorber stack. The protrusion may be configured to cause color averaging when the IMOD is in a white state. The absorber stack may include an absorber layer having a lower extinction coefficient value at a red wavelength and a higher extinction coefficient value at a blue wavelength.

Abstract: System and method for testing a pump. The testing of the pump includes determining a Mechanical Power Index (MPI) for the pump. The MPI is determined by operating the pump at operating speed for a minimum operating interval. When the pump is stopped under normal operation by the application, the pump speed is continuously monitored. The time when the pump speed decreases to an initial speed close to the operating speed is read as an initial time. When the pump speed decreases to a final pump speed close to the critical speed, the end time is read and the elapsed time is determined as ?t=end time?initial time. The MPI is calculated to be the initial pump speed minus the final pump speed divided by ?t. The MPI can be used during the lifetime of the pump to determine when the pump is deteriorating.

Abstract: An apparatus for holding a sample tube includes a plurality of rollers circumscribing a clearance space along a central axis, and an actuator configured for moving the rollers between a non-gripping position and a gripping position. At the non-gripping position, the rollers are oriented relative to the central axis such that a diameter of the clearance space is at a maximum; and at the gripping position, the rollers are at a twisted angle relative to the central axis, and the diameter is reduced such that the rollers contact the sample tube.

Abstract: This disclosure provides systems, methods and apparatus related to displaying 3D images. In one aspect, an apparatus includes an array of display elements and a plurality of parallax barrier shutters. Each parallax barrier shutter corresponds to one of the display elements and is configured to be driven into a first state in which an angular distribution of light passing the parallax barrier shutter from the corresponding display element is weighted towards a first side of the apparatus or a second state in which the angular distribution of light passing the parallax barrier shutter from the corresponding display element is weighted towards a second side of the apparatus opposite the first side.

Abstract: Disclosed are various embodiments for reporting as well as tracking usage and/or installation of an application in a machine instance in a computing environment. A machine instance can execute an application and can be associated with a storage volume on which the application is installed. The application, or an installer utility associated with the application, can report installation and/or usage of the application to an application usage service.

Abstract: Methods and apparatus for a biodegradable multi-layer device suitable for medical applications are provided, wherein the device is formed from multiple film-layers configured to have different characteristics from one another such as different release profiles for therapeutic agents, adhesive properties, stiffness properties, and solubility properties. The film-layers may include a solid fibrinogen component. A device having multiple film-layers may take a non-adherent form during delivery to a target location within or on tissue, and thereafter may be exposed to moisture to take an adherent form on the tissue. The device may include a number of additives, including materials to improve the mechanical properties of the device, or one or more therapeutic or contrast agents.

Abstract: A data storage device includes a write protection data structure that includes a first set of entries corresponding to a first set of ranges of memory addresses. A first indication stored in an entry, in the first set of entries, corresponds to an absence of write-protected data between a lowest address of the range of addresses corresponding to the entry and a highest address of a memory. A second indication stored in the entry corresponds to write-protected data within the range of addresses. The data storage device also includes a write protection map that includes a second set of entries corresponding to a second set of ranges of the memory addresses. The device is configured to locate, in the write protection data structure, an entry corresponding to a range of memory addresses.

Abstract: A system is provided that includes a software agent, an electronic device, a display, and a content management system. The electronic device accesses the software agent and interprets it with a software application, such as a web browser. Embedded within the software agent is a playback system, which dictates content to be shown, and a monitoring system, which collects logging and status data. At least some of the content is stored on the electronic device prior to display, and at least some of the logging and status data is stored on the electronic device prior to being transferred to the content management system.

Abstract: Techniques are disclosed herein for performing an Internal Data Load (IDL) to sense non-volatile storage elements. Read pass voltages that are applied to the two neighbor word lines to a selected word line may be adjusted to result in a more accurate IDL. The read pass voltage for one neighbor may be increased by some delta voltage, whereas the read pass voltage for the other neighbor may be decreased by the same delta voltage. In one aspect, programming of an upper page of data into a word line that neighbors a target word line is halted to allow lower page data in the target memory cells to be read using an IDL and preserved in data latches while programming the upper page in the neighbor word completes. Preservation of the lower page data provides for a cleaner lower page when later programming the upper page into the target memory cells.

Abstract: An antenna comprising a conductive base comprising a west edge, an east edge, a north edge, a south edge, and a center axis, a left slot of nonconductive material extending from the south edge toward the north edge and positioned between the west edge and the center axis, and a right slot of nonconductive material extending from the south edge toward the north edge and positioned between the east edge and the center axis.

Abstract: A biofilter media has one or more of a set of desired physical characteristics. The set of physical characteristics includes a sphericity of 0.75 to 1, a particle size of 1 to 16 or 4 to 8 mm, a uniformity coefficient of 2 or less and a surface area of 800 to 2000 m2/m3of media. The media is coated, supports microorganisms and is used to treat a waste gas stream.

Abstract: A method for reducing a chromium containing material, comprising: combining the chromium containing material comprising chromium oxide with a carbonaceous reductant to form a chromium containing mixture; delivering the chromium containing mixture to a moving hearth furnace and reducing the chromium containing mixture to form a reduced chromium containing mixture; delivering the reduced chromium containing mixture to a smelting furnace; and separating the reduced chromium containing mixture into chromium metal and slag. The method also comprises agglomerating the chromium containing mixture in a granulator or the like. The chromium containing mixture has an average particle size of less than about 200 mesh (about 75 ?m).

Abstract: A device includes a first leg including a first connector. The first connector includes multiple electrical contacts. The device includes a second leg substantially parallel to the first leg and configured with a connector, a set of conductors, or both. The device includes a transverse portion connected to the first leg and to the second leg. Together, the transverse portion and the first and second legs form a substantially rigid or semi-rigid body. The transverse portion includes multiple conductors electrically coupling respective connectors on the first and second legs.

Abstract: The present invention provides novel microfluidic devices and methods that are useful for performing high-throughput screening assays and combinatorial chemistry. The invention provides for aqueous based emulsions containing uniquely labeled cells, enzymes, nucleic acids, etc., wherein the emulsions further comprise primers, labels, probes, and other reactants. An oil based carrier-fluid envelopes the emulsion library on a microfluidic device, such that a continuous channel provides for flow of the immiscible fluids, to accomplish pooling, coalescing, mixing, sorting, detection, etc., of the emulsion library.

Abstract: A data storage device comprises a non-volatile memory comprising a plurality of blocks, each configured to store a plurality of physical pages at predetermined physical locations. A controller programs and reads data stored in a plurality of logical pages. A volatile memory comprises a logical-to-physical address translation map configured to enabling determination of the physical location, within one or more physical pages, of the data stored in each logical page. A plurality of journals may be stored, each comprising a plurality of entries associating one or more physical pages to each logical page. At startup, the controller may read at least some of the plurality of journals in an order and rebuild the map; indicate a readiness to service data access commands after the map is rebuilt; rebuild a table from the map and, based thereon, select block(s) for garbage collection after having indicated the readiness to process the commands.

Abstract: A method may be performed in a data storage device while the data storage device is operatively coupled to a host device that is registered at a network server as a designated recipient of access requests directed to the data storage device. The data storage device includes a controller and a memory storing one or more files. The method includes receiving an access request originating from a second device that is distinct from the host device. The host device is accessible to the second device via the network server. The method also includes, when the second device is authorized to access the data storage device, sending a response with access information to the second device via the network server.

Abstract: A non-volatile storage system includes a plurality of groups of connected non-volatile storage elements. Each group comprises multiple connected data non-volatile storage elements and multiple select gates on a common side of the data non-volatile storage elements. The multiple select gates comprise a first select gate and a second select gate. The first select gate has a first threshold voltage for a first subset of the groups and a second threshold voltage for a second subset of the groups due to active area implantation for the second subset of groups that causes the second threshold voltage to be lower than the first threshold voltage. The second select gate of each group has a programmable threshold voltage. Each of the plurality of bit lines are connected to multiple groups of connected non-volatile storage elements.

Abstract: Provided is a biocidal composition comprising 2,6-dimethyl-m-dioxane-4-ol acetate and an isothiazolinone biocidal compound. The composition is useful for controlling microorganisms in aqueous or water containing systems.

Abstract: A crimp fitting for a hose member including a nipple and a socket coupled thereto. The nipple has an outer surface provided with a plurality of axially extending reverse angled first barbs and a plurality of axially extending forward angled second barbs alternatingly formed thereon. The first barbs are configured to engage an inner surface of a hose member to increase a sealing engagement between the nipple and the hose member, and the second barbs are configured to engage the inner surface of the hose member to militate against a disengagement of the nipple from the hose member.

Abstract: The present techniques include methods and systems for operating converter to maintain a lifespan of the converter. In some embodiments, the operating frequency of the converter may be increased such that stress may be reduced on the bond wires of the converter. More specifically, embodiments involve calculating the aging parameters for certain operating conditions of the converter operating in a maximum power point tracking (MPPT) mode and determining whether the MPPT operation results in aging the converter to a point which reduces the converter lifespan below a desired lifespan. If the MPPT operation reduces the converter lifespan below the desired lifespan, the frequency of the converter may be increased such that the converter may be controlled to operate at a percentage of MPPT. Thus, in some embodiments, power output may be optimized with respect to maintaining a desired lifespan of the converter.