Abstract: An x-ray apparatus comprises an x-ray source and an x-ray detector and there between a member that is configured to perturb x-ray photons incident thereon. The apparatus further comprises a first database of values representative of material type and material thicknesses, a second database of scatter radiation values indicative of material type and/or material thicknesses, a processor configured to perform an algorithm which compares the output signal of the x-ray detector with values in the first database and to output a most likely material and/or thickness from the first database; selects from the second database the scatter radiation associated with the material type and/or material thickness; and removes the scatter radiation from an output signal of the x-ray detector.

Abstract: A fuel canister valve assembly has a valve cup, a valve stem housing connected with the valve cup and defining a seal housing containing a valve seal and a valve stem having an inner end housed in the valve stem housing and extending through the valve seal to an outer end disposed externally of the valve stem housing. The valve stem housing has an outer periphery provided with at least one side passage defining a flow path along the outer periphery.

Abstract: A three-dimensional object printer enables production of cylindrically shaped objects. The printer includes a controller operatively connected to at least two printheads, at least one object treating device, and actuator that is operatively connected to a cylindrical member being supported by at least two supports. The controller is configured to operate the actuator to rotate the cylindrical member within the at least two supports, to operate the plurality of ejectors in each of the at least two printheads to form portions of layers on the rotating cylindrical member with the different materials supplied to the at least two printheads, and to operate the at least one object treating device to modify the layers formed on the rotating cylindrical member while the cylindrical member is rotating within the at least two supports.

Abstract: According to aspects of the present disclosure, a system for visualizing a target area may include an elongate shaft. The elongate shaft may include a distal portion, a lumen that extends longitudinally through the distal portion, and an opening at the distal end of the distal portion. The opening may be in communication with the lumen. The system also may include a visualization assembly housed within the distal portion of the elongate shaft. The visualization assembly may include a transducer array having a field of view in which the transducer array transceives sound waves. The field of view of the transducer array may cover at least part of the distal portion of the elongate shaft and the target area to facilitate visualization of the part of the distal portion of the elongate shaft and the target area.

Abstract: The present invention relates to a method for removing a coating from a defined area of a high pressure turbine part comprising the steps of: securing a guide to said turbine part, said guide both exposing said defined area while protecting adjacent areas; repeatedly inserting and withdrawing a brush through an opening in said guide which directs said brush to impinge said defined area and remove said coating. The invention also relates to a guide used in the aforementioned method.

Abstract: Thin, biocompatible, high-strength, composite materials are disclosed that are suitable for use in a valve for regulating blood flow direction. In one aspect, the composite material maintains flexibility in high-cycle flexural applications, making it particularly applicable to high-flex implants such as a prosthetic heart valve leaflet. The composite material includes a porous polymer membrane and an elastomer, wherein the elastomer fills substantially all of the pores of the porous polymer membrane.

Abstract: The present disclosure describes biocatalytic processes for producing a product, comprising providing an aqueous stream (AS) comprising at least one fermentable substrate and a gaseous stream (GS) comprising at least one of CO2/H2, H2, methane, and/or CO to a fermentation zone, wherein the GS and AS stream are optionally contacted and/or mixed; the fermentation zone comprising at least one organism capable of metabolizing an AS substrate and a GS substrate, wherein the fermentation operates at conditions to mixotrophically metabolize at least one gaseous substrate in the GS and at least one substrate in the AS, producing the product.

Abstract: An elevator system configured to determine and transmit an estimated elevator boarding time to a mobile call input device, wherein the boarding time includes the arrival time of the elevator car based on a registered target floor registration information and the duration of time to place the elevator car door and the hoistway door in a fully open state.

Abstract: Subject matter herein can include identifying a biochemical test strip assembly electrically, such as using the same test circuitry as can be used to perform an electrochemical measurement, without requiring use of optical techniques. The identification can include using information about a measured susceptance of an identification feature included as a portion of the test strip assembly. The identification can be used by test circuitry to select test parameters or calibration values, or to select an appropriate test protocol for the type of test strip coupled to the test circuitry. The identification can be used by the test circuitry to validate or reject a test strip assembly, such as to inhibit use of test strips that fail meet one or more specified criteria.

Abstract: The invention relates to an apparatus (100) for treating one or more substrates with a multiplicity of solid particles comprising: a rotatably mounted drum (12) arranged to contain said multiplicity of solid particles and said one or more substrates during treatment of the one or more substrates; a collecting volume (22) for collecting said multiplicity of solid particles exiting the drum (12); a circulation path (L) for conveying said multiplicity of solid particles from the collecting volume (22) to the drum (12), the circulation path (L) having a downward portion in which the multiplicity of solid particles move along a downward flow path; a separating device (200) arranged in said downward portion of the collecting path for intercepting and/or capturing one or more foreign objects while permitting flow of said multiplicity of solid particles along the circulation path (L), the separating device (200) comprising: a sloping surface (202a, 202b) and a transfer flow path (208a, 208b) for said solid particles

Abstract: A method of controlling a mode of a device is provided. The method includes determining a Vbus voltage on a Vbus pin in a USB connector on the device, comparing the Vbus voltage with a threshold, and configuring the device based on the comparison of the Vbus voltage and the threshold.

Abstract: A set of collated plastic markers. The markers have a small cross-section relative to conventional plastic markers, yet are easily insertable into the ground manually or with a marker installer and stiff enough to stand up as an indicator. Each marker comprises a shaft and a flag. The shaft comprises an insertion portion, a mast, and an engagement portion. The insertion portion is substantially wedge shaped and the engagement portion is configured to provide a push surface for manual insertion or to cooperate with a marker installer. The shafts are collated before or after flags are attached and held together in a spaced-apart arrangement with one or more connectors. Preferably a set of collated shafts is molded of plastic, the shafts attached to each other with connectors that can be pulled apart by hand or sheared off with a maker installer to separate the markers from one another during installation.

Abstract: An optical fiber component includes an optical fiber array and at least one fiber lid. The optical fiber array has a plurality of individual optical fibers extending between a first end and an opposing second end. The fiber lid has a first surface and an opposing second surface. A portion of the second surface is attached to a portion of the optical fiber array adjacent the second end so as to partially define an adhesion region of the optical fiber component and a compliance region of the fiber pigtail assembly to enable high-yield fiber re-alignment in grooves.

Abstract: The present invention provides compounds of formula I: or a pharmaceutically acceptable salt, tautomer, or stereoisomer thereof, wherein the variables are as defined herein. The present invention further provides pharmaceutical compositions comprising such compounds, and methods of using such compounds for treatment of joint damage or joint injury in a mammal, and for inducing differentiation of mesenchymal stem cells into chondrocytes.

Abstract: Provided herein are small molecule neurotensin receptor agonists, compositions comprising the compounds, and methods of using the compounds and compositions comprising the compounds.

Abstract: A wheel assembly comprising a wheel disk and a tread member disposed around the wheel disk. The wheel disk can have a substantially conical shape when in an unloaded state, but be flexible such that it can deform under load to optimize and/or maximize contact area between the tread member and a driving surface.

Abstract: The disclosure is directed towards systems and methods for improving security in a computer network. The system can include a planner and a plurality of controllers. The controllers can be deployed within each zone of the production network. Each controller can be configured to assume the role of an attacker or a target for malicious network traffic. Simulations of malicious behavior can be performed by the controllers within the production network, and can therefore account for the complexities of the production network, such as stateful connections through switches, routers, and other intermediary devices. In some implementations, the planner can analyze data received from the controllers to provide a holistic analysis of the overall security posture of the production network.

Abstract: A digital image and a text string is received. The text string can be processed to identify at least a time frame and determine whether the time frame is a future time frame or a past time frame. How at least one element of the first digital image will change or has changed during the time frame can be predicted. At least one reference digital image can be generated, the reference digital image including at least one change to the at least one element corresponding to how the at least one element will change or has changed during the time frame. The reference digital image to each of a plurality of other digital images. A correlation parameter can be assigned to each of the plurality of other digital images. A portion of the plurality of other digital images having highest correlation parameters can be output for presentation to a user.

Abstract: A present location of a host vehicle is determined. A processor detects that the host vehicle is connected to a charging station. A predetermined setting associated with the present location is accessed. A charging indicator light that indicates that the vehicle is connected to a charging station in accordance with the predetermined setting is actuated.

Abstract: A primary write request that is to modify a primary portion of primary data stored in a primary storage node is received. The primary write request is to be replicated to create a current secondary write request. The current secondary write request is to modify a current secondary portion of secondary data that is stored in a secondary storage node. A current data range of the current secondary portion is determined. A determination is made of whether a previous secondary write request is in process of modifying a previous data range that at least partially overlaps with a current data range of the current secondary portion. Execution of the primary write request is suspended, until the previous secondary write request has completed updating the secondary storage node.