Abstract: The invention relates to a system for monitoring the position of the valve needle of an expansion valve, having an expansion valve having a valve seat; a valve needle which is configured so as to be convertible axially between a first position in which the valve needle is received by the valve seat and closes the expansion valve, and a second position in which the valve needle is axially spaced apart from the valve seat and the expansion valve is at least partially opened; wherein the expansion valve has a magnet which is fixedly assigned to the valve needle such that the magnet is axially movable conjointly with the valve needle; and has a Hall sensor, wherein the Hall sensor is fixedly assigned to the valve seat and, by means of the flux density vector of the magnet, is configured for determining directly the absolute axial position of the valve needle.

Abstract: A pneumatic valve for controlling a gaseous medium, the pneumatic valve including a housing including an inlet and an outlet; a primary piston that forms a primary stage in cooperation with a primary valve seat in the housing, wherein the primary piston is axially movable in a housing bore along a longitudinal axis to open and close a direct volume flow connection between the inlet and the outlet; a pilot piston that forms a pilot stage in cooperation with a pilot valve seat at or in the primary piston, wherein the pilot piston is operatively connected with an electromagnetic actuator for opening or closing a throttle bore in the primary piston, wherein the inlet is connectable with the outlet indirectly through the primary piston by the throttle bore.

Abstract: A method for simulating and predicting deep reservoir structural fractures in consideration of thickness change is disclosed. The method firstly calculates a structural fracture apparent density by using a stress-based reservoir structural fracture prediction formula group, secondly obtains structural fracture linear density based on simulation experiment, thickness unit division and reservoir structural fracture prediction optimization formula, finally carries out a reliability judgment based on the structural fracture linear density, the apparent density and the measured inspection values by using parameter inspection and error analysis. The above method can effectively reduce the difficulty and cost of energy development.

Abstract: Surgical constructs, assemblies, and methods for rotator cable reinforcement with a flexible coupler and an optional reinforcement material. The rotator cable between the attachment points is reinforced with a suture in different configurations. The anchor points are located at the insertion sites of the rotator cable and a continuous stitch reinforces the rotator cable. The continuous stitch bridges the cable footprint insertion points, to displace forces from the rotator cuff tendon.

Abstract: Systems and method for powering an implanted blood pump are disclosed herein. The system can be a mechanical circulatory support system. The mechanical circulatory support system can include an implantable blood pump. The implantable blood pump includes a DC powered pump control unit that can control the blood pump according to one or several stored instructions. The implantable blood pump includes a rectifier electrically connected to the pump control unit. The implantable rectifier can convert the AC to DC for powering the pump control unit. The system can include an external controller electrically connected to the rectifier. The external controller can provide AC electrical power to the implantable blood pump.

Abstract: A method, apparatus, and system of pause and replay of media content through bookmarks on a server device are disclosed. In one embodiment, a method of a server device includes authenticating a user of a client device, communicating a media content to the client device through a network, processing a pause request of the client device to pause the media content, storing a bookmark location indicating a current playback location of the media content in the client device on the server device, processing a play request of the user to play the media content from the bookmark location (e.g., the play request may be received from a different client device of the user), and communicating the media content from the bookmark location to the user.

Abstract: Hydrogen purification devices and their components are disclosed. In some embodiments, the devices may include at least one foil-microscreen assembly disposed between and secured to first and second end frames. The at least one foil-microscreen assembly may include at least one hydrogen-selective membrane and at least one microscreen structure including a non-porous planar sheet having a plurality of apertures forming a plurality of fluid passages. The planar sheet may include generally opposed planar surfaces configured to provide support to the permeate side. The plurality of fluid passages may extend between the opposed surfaces. The at least one hydrogen-selective membrane may be metallurgically bonded to the at least one microscreen structure.

Abstract: The invention relates to an electrically insulating composite material (1) comprising a polyepoxide matrix (2) of cycloaliphatic type or of diglycidyl ether type in a content of less than 40% by mass, from 20 to 75% by mass of one or several micrometric and/or mesometric filler(s) (3), and from 0.1 to 20% by mass of at least one ionic liquid (4), the masses being expressed relative to the total mass of the electrically insulating composite material (1). The invention also relates to a method for manufacturing such an electrically insulating composite material (1), as well as its use for an electrically insulating support (9) in a metal-enclosed substation (5).

Abstract: The present invention relates to a non invasive diagnostic method of pancreatic ductal adenocarcinoma (PDAC) in a subject said method comprising the step of measuring the level of ?ig-h3 protein in a blood sample wherein the serum level of ?ig-h3 is positively correlated with the risk of having a PDAC. By following studies on 2 distinct cohorts of 20 and 104 of PDAC patients, and on PDAC mouse model, the inventors show that ?ig-h3 can be directly detected in the blood sample and ?ig-h3 is expressed very early in tumorigenesis in pancreatic neoplastic lesions. The present invention also relates to antagonist of ?ig-h3 protein, for use in the treatment of PDAC. The inventors found that ?ig-h3 bind directly on CD8+ T cells by reducing their activation and cytotoxic properties. Furthermore, the use of neutralizing ?ig-h3 antibodies in PDAC mouse model, reduced tumor growth by enhancing CD8+ T cell anti-tumoral response.

Abstract: Provided herein is a cell of a magnetic random access memory (MRAM) circuit. The cell includes a horizontal outer perimeter and an access transistor including a first terminal, a second terminal, and a gate terminal. The cell includes a magnetic tunnel junction (MTJ) structure located in the horizontal outer perimeter and above the bottom electrode. The MTJ structure being centered within the horizontal outer perimeter. The cell includes a bottom electrode located entirely within the horizontal outer perimeter. The bottom electrode comprising a shape enabling the MTJ structure to be centered within the horizontal outer perimeter.

Abstract: Health care information for multiple patients is processed to classify patients into categories. Additional data fields related to a category in which a patient is classified are added to the patient record. These data fields are populated in part by automatically processing the existing patient data. Such automatic processing can result in a probability that the underlying data supports having a particular value stored in one of the added data fields, and this probability also can be stored. Over time, additional data can be obtained from patients, caregivers and other sources, for structured data fields based on data entry forms for patient reported outcomes, caregiver reported outcomes, events of interest, survival and resource utilization. A set of factor scores is computed for each patient, for each category in which the patient is classified.

Abstract: In one embodiment of the invention, there is provided a tool for annealing a magnetic stack. The tool includes a housing defining a heating chamber; a holding mechanism to hold at least one wafer in a single line within the heating chamber, a heating mechanism to heat the at least one wafer; and a magnetic field generator to generate a magnetic field whole field lines pass through the single line of wafers during a magnetic annealing process; wherein the holding mechanism comprises a wafer support of holding the single line of wafers between the heating mechanism and the magnetic field generator.

Abstract: Introducer sheath systems including a pressure regulator operably coupled to a hemostatic valve, wherein the pressure regulator includes a chamber filled with a gas that is fluidly isolated from the hemostatic valve. The introducer sheath systems may include a tubular sheath, a hub assembly, and a dilator disposed therein connected to a proximal end of the sheath; the hub assembly including a housing and a hemostatic valve disposed therein; a pressure regulator connected to the hub and in fluid communication with the hemostatic valve; and a sealed chamber defined by the pressure regulator, the chamber having an interior, wherein the interior of the chamber is filled with a gas that is fluidly isolated from the hemostatic valve.

Abstract: A blood circulation assist system includes a ventricular assist device (VAD) and a controller. The VAD is attachable to a heart of a patient to pump blood from a ventricle of the heart into a blood vessel of the patient. The VAD includes an impeller, a motor stator operable to rotate the impeller, and an accelerometer generating an accelerometer output indicative of accelerations of the VAD. The controller is configured to process the accelerometer output to generate patient monitoring data for the patient.

Abstract: Provided are antibodies and antigen binding fragments thereof that bind to human interleukin-11 receptor subunit ? (IL-11R?) and related compositions, which may be used in any of a variety of therapeutic or diagnostic methods, including the treatment or diagnosis of cancers, inflammatory diseases, autoimmune diseases, and others.

Abstract: A protective case for a mobile device. A housing defines a recess to receive the mobile device. At least one chassis resides within one or a plurality of voids in the housing. Each chassis holds at least one permanent magnet contained within the chassis. The chassis are retained between a liner and a rim of the void. The chassis is/are biased to have an external surface substantially flush with an external surface of the housing when no external magnetic mass is present and can rise above the external surface when an external magnetic mass is present.

Abstract: Systems, methods, and devices for improved cooling of an implantable blood pump employ a thermal conductor to conduct heat to blood flowing through the blood pump. A method includes drawing a flow of blood into a blood pump, passing the flow of blood through the blood pump such that heat flow is conducted to the flow of blood via the thermal conductor, and outputting the flow of blood from the blood pump.