Abstract: A medical injection assembly is provided and includes an introducer with a handle, a sheath, a scope lumen configured to receive an endoscope at a first proximal end of the handle and hold the endoscope in a desired position, a cap attached to the distal end of the scope lumen configured to isolate the scope lumen from the external environment, and a cannula lumen configured to receive a cannula at a second proximal end of the handle and hold the cannula in a desired position. The medical injection assembly includes a cannula configured such that the distance between the distal tip of the cannula and the axis defined by the sheath of the introducer increases as the cannula is moved in a distal direction and a syringe.

Abstract: A centrifugal compressor for a turbocharger includes a passive inlet-adjustment mechanism in an air inlet for the compressor, operable to move between an open position and a closed position solely by aerodynamic forces on the mechanism. The inlet-adjustment mechanism includes a plurality of flexible vanes collectively forming a duct, and an effective diameter of the air inlet at the inducer portion of the compressor wheel is determined by a trailing edge inside diameter of the duct. The vanes are movable solely by aerodynamic forces exerted on the vanes by the air flowing to the compressor wheel. The duct has a tapering configuration when the vanes are in a relaxed state, but under aerodynamic force the vanes flex outwardly and increase the trailing edge inside diameter of the duct, thereby increasing an effective diameter of the air inlet.

Abstract: An incremental syringe is provided and includes a syringe barrel, a finger grip disposed at the proximal end of the syringe barrel, a tab disposed inside the syringe barrel, and a plunger body having detentes, wherein the detentes are configured to interact with the tab to provide audible and tactile feedback to a user when the plunger body is pushed through the syringe barrel in a distal direction.

Abstract: A medical injection assembly is provided and includes an introducer with a handle, a sheath, and a scope lumen extending from a first proximal end of the handle to a distal end of the sheath, wherein the scope lumen is configured to receive an endoscope at the first proximal end of the handle and hold the endoscope in a desired position. The introducer includes a cannula lumen extending from a second proximal end of the handle to the distal end of the sheath, wherein the cannula lumen is configured to receive a cannula at the second proximal end of the handle and hold the cannula in a desired position. The medical injection assembly includes a cannula configured such that the distance between the distal tip of the cannula and the axis defined by the sheath of the introducer increases as the cannula is moved in a distal direction.

Abstract: A centrifugal compressor for a turbocharger includes an inlet-adjustment mechanism in an air inlet for the compressor, operable to move between a closed position, an open position, and a super-open position. The compressor also includes a ported shroud system. The inlet-adjustment mechanism includes a plurality of blades disposed about the air inlet and movable radially inwardly and outwardly for defining the various positions. In the closed position, the effective diameter of air inlet is reduced and the blades block flow through the ported shroud system. In the open position, the blades still block the ported shroud but the effective inlet diameter is increased relative to the closed position. In the super-open position, the blades unblock the ported shroud so that an additional amount of flow can pass through the ported shroud, thereby shifting the compressor's choke flow line to higher flow rates.

Abstract: A casing segmentation device and system, and a method for selectively providing a fluid flow passage through a casing segmentation device disposed within a well casing segment is provided. The casing segmentation device includes a body and a fracture mechanism. The body has a forward end, an aft end, a plug seat, and an internal passage. The plug seat is configured to receive a mating plug. The internal passage extends between the forward end and the aft end and through the plug seat. The fracture mechanism includes an amount of energetic material and a trigger mechanism. The trigger mechanism is configured to selectively cause a detonation of the amount of energetic material.

Abstract: A cooking system includes a housing and a liner with a bottom heating element and a side circumferential heating element in a plurality of segments electrically connected. A control subsystem includes a selector for the user switchable between slow cook and stove top modes. Both the bottom heating element and the side circumferential heating element are energized and in the stove top mode. Only the side circumferential heating element is energized in the slow cook mode.

Abstract: Some embodiments include a system having a detection sensor array, which includes multiple detection sensors with each detection sensor having an enabled state and a disabled state, and having a control module configured to operate the detection sensor array. Under the enabled state, each detection sensor is configured to detect and identify electromagnetic radiation, and under the disabled state, each detection sensor is configured not to detect and identify electromagnetic radiation. Further, the detection sensor array comprises a test state and an operational state. Other embodiments of related systems and methods are also disclosed.

Abstract: Some embodiments include a method of providing an electronic device. The method can comprise: providing a first device substrate; providing one or more first active sections over a second side of the first device substrate at a first device portion of the first device substrate; and after providing the first active section(s) over the second side of the first device substrate at the first device portion, folding a first perimeter portion of the first device substrate toward the first device portion at a first side of the first device substrate so that a first edge portion remains to at least partially frame the first device portion. The first edge portion can comprise a first edge portion width dimension smaller than a first smallest cross dimension of one or more pixel(s) of one or more semiconductor device(s) of the first active section(s). Other embodiments of related methods and devices are also disclosed.

Abstract: A turbine wheel for a turbocharger is provided. The turbine wheel includes a plurality of blades and a mid-plane is defined between a pressure side and a suction side of adjacent blades. Each of the blades has a leading edge, and is coupled to the wheel hub along a respective blade hub camber line. The wall has a first radii at the leading edge that extends for a first circumferential distance adjacent to the suction side. The first circumferential distance is at least 12% of a circumferential distance that extends between adjacent blades. The wheel hub includes a plurality of scallops defined through the wall. Each of the scallops is asymmetrical about the mid-plane. For each of the scallops, the wall has a second minimum radii defined offset from the mid-plane toward the suction side and a third minimum radii defined offset from the mid-plane toward the pressure side.

Abstract: A system and method for managing dietary habits with an interactive wearable band and sensors helps a user become more aware of dietary habits by monitoring body parts, such as the jaw, and food vessels, like a refrigerator door. The system visually and audibly monitors, alerts, and displays the at least one variable event through use of an interactive wearable band. The band has an ornamental component. The band communicates with at least one sensor operable near a body part or a food vessel. The sensors detect a variable event near the body part or the food vessel. An integrated wireless data communication interface receives information related to the variable event and transmit the information to a processor for storage and processing. The band displays the dietary habit information. A speaker in the band emits audible commands in multiple languages to the user pertinent to the dietary habits.

Abstract: The present disclosure relates to management of cloned objects and corresponding snapshot objects in file systems by a file server. Aspects may relate to one or more processes for managing file system objects of a file system in a data storage system comprising a file system server, wherein the file system server comprises: a computer system including a processor configured to execute an operating system and further software components executed on the operating system, and a programmable logic device interfacing with the computer system and including a file system management unit configured to manage a file system.

Abstract: A gun sling that allows easy movement between various firing positions includes a loop of strapping, a means of adjustment, quick-release system, anchor point, and a sliding device. The sliding device allows an attached weapon to travel across the length of the gun sling itself. A stretchable material may be incorporated to at least one segment of the gun sling in order to facilitate the transition. Additionally, the gun sling may be used in a system involving a harness or vest, wherein a user attaches the gun sling to the hardness or vest and can allow easy transition under a user's arms.

Abstract: An oven includes a cooking enclosure including one or more cooking heater elements, a steam source in the cooking enclosure, and a steam source heater for the steam source. A sensor is responsive to the temperature of the steam source. A fluid reservoir is exterior to the cooking enclosure and a conduit extends from the fluid reservoir to or proximate the steam source. A controller energizes the steam source heater if the temperature of the steam source is below a predetermined threshold and de-energizes the steam source heater if the temperature of the steam source is above the predetermined threshold.

Abstract: Food processing apparatuses having a drive unit which has more than one mode of operation, works with more than one food processing container, and/or may be operated in more than orientation are disclosed. The drive unit may be operated in first and second modes of operation. In some embodiments, the drive unit may be actuated in a different manner in the second mode of operation as compared to the first mode of operation. In some embodiments, the orientation of the drive unit in the second mode of operation is vertically flipped upside-down as compared to the orientation of the drive unit in the first mode of operation.

Abstract: Systems and methods for low-cost point-of-care immunoassay are provided. The system comprises an emitter, two optical interference filters, a microscope slide, a photodiode detector, a circuit, and a measuring unit. The detector is placed upon the second filter, the slide, the first filter, and then the emitter. The emitter comprises non-organic light emitting diodes (LEDs) or organic light emitting diodes (OLEDs) that emits light of a first color. The slide is spotted with biofluid from a patient. Biomarkers in the biofluid is bound with immobilized fluorophores that emit light of a second color when stimulated by the light of the first color. The first and second filters band-pass the light of the first and second colors, respectively. The detector detects light of the second color. The current outputted from the detector is converted into a relatively-large output voltage by a circuit. A measuring unit measures the ramp time of the output voltage.

Abstract: Disclosed is a personal device container system. The personal device container system typically includes a processor, a memory, and an access management module stored in the memory. The personal device container system is typically configured to establish network communication between a personal computing device and a provisioning system that validates the identity of the personal computing device and provides a certificate to the personal computing device. Thereafter, the personal computing device requests access to a secured network segment and provides the certificate to the personal device container system. The personal device container system then authenticates the personal computing device's certificate before allowing the personal computing device to communicate with the secured network segment. User credentials associated with a user are authenticated before user-specific content associated with the user is provided to the personal computing device.

Abstract: A method for controlling an inlet-adjustment mechanism in an air inlet for a compressor so as to switch the mechanism in a binary fashion between two positions P1 and P2 for adjusting a flow area of the inlet. The method includes identifying a threshold line on a compressor map of pressure ratio versus corrected flow rate for the compressor. The threshold line is a line on which the pressure ratio and flow rate of the compressor are the same for the P1 and P2 positions of the inlet-adjustment mechanism at equal speeds. When the operating point of the compressor on the compressor map crosses the threshold line, the inlet-adjustment mechanism is switched from one of its binary positions to the other.