Abstract: A liquid chromatography system includes a pumping system with a selector valve in fluidic communication with a pump inlet. The selector valve switches between a first position, in which the selector valve fluidically couples a solvent reservoir to the pump inlet, and a second position, in which the selector valve fluidically couples a pressurized source of liquefied carbon dioxide (for example) to the pump inlet. The liquid chromatography system can perform as a HPLC system (or as an UPLC system) when the selector valve is in the first position and as a CO2-based chromatography system when the selector valve is in the second position. The selector valve can have a third position in which both the fluidic pathway between the solvent reservoir and the pump inlet and the fluidic pathway between the pressurized source and the pump inlet are blocked. This shut-off position advantageously facilitates system maintenance.

Abstract: Reservoir simulations may be executed in a high performance computing cloud cluster (530) provisioned within a cloud computing environment (450) and accessible by graphical pre- and/or post-processors (410) resident on a computer system (402) that is external to the cloud computing environment.

Abstract: The present disclosure provides a current adjustment circuit. The current adjustment circuit includes a lighting sub-circuit, a dimming switch disposed in the lighting sub-circuit, a switch control sub-circuit connected to the dimming switch and the lighting sub-circuit, and a time control sub-circuit connected to the switch control sub-circuit. Time of switch-off period in a switching cycle of the current adjustment circuit is adjusted under control of the time control sub-circuit and the switch control sub-circuit. Brightness of the current adjustment circuit is adjusted based on the output current of the current adjustment circuit. The present disclosure may reduce or even eliminate influence of factors such as circuit parasitic parameters on an LED light source, ensure consistency of each light source, and optimize display effect of the LED light source.

Abstract: A gas turbine engine sealing system includes a case including forward and aft hooks. The aft hook arranged radially outward of the forward hook. A blade outer air seal has a J-hook that receives the aft hook and includes an end received by the forward hook.

Abstract: An integrated adaptive learning system provides the functions of scenario development, exercise execution, exercise monitoring, exercise evaluation, exercise adaptation, and scenario feedback, which may be implemented in one or more of a scenario builder module, an exercise test module, an exercise controller module, an exercise performance monitor module, an exercise evaluation module, an exercise adaption module, and an exercise reporting and scenario feedback module. The modules, and other components of the integrated adaptive learning system may be implemented as a standalone physical training system, a training overlay to an existing physical system, and a virtual training system, or combinations thereof. In an aspect, the integrated adaptive learning system may be implemented as a physical or a virtual variable-fidelity cyber range.

Abstract: The present disclosure describes combination therapies comprising an antagonist of Programmed Death 1 receptor (PD-1) and a Toll-like receptor 9 (TLR9) agonist that is a CpG-C type oligonucleotide, and the use of the combination therapies for the treatment of cancer.

Abstract: A blade outer air seal includes a base portion that extends between a leading edge and a trailing edge. A forward wall and an aft wall extend radially outward from the base portion to a radially outer portion. The radially outer portion is spaced from the base portion.

Abstract: A pressure control device may include a body having a central axis extending therefrom; at least one rotatable seal within the body, the rotatable seal configured to seal against a tubular extending through the pressure control device along the central axis and rotate within the body with the tubular; at least one coil within the body wrapped at least once around the central axis, wherein the at least one coil is configured to send characteristics of the tubular to a controller; an outlet to divert fluid from an annulus, wherein the outlet being located axially below the at least one rotatable seal, wherein the controller is configured to control the at least one rotatable seal and its engagement against the tubular based on the characteristics of the tubular received by the controller.

Abstract: A lidar apparatus including a laser transceiver assembly, a wireless charging assembly and a driving assembly is provided. The wireless charging assembly is coupled to the laser transceiver assembly. The wireless charging assembly is configured to provide a charge power to the laser transceiver assembly. The driving assembly is configured to drive the laser transceiver assembly to rotate. The wireless charging assembly and the driving assembly are respectively located at two opposite sides of the laser transceiver assembly.

Abstract: Methods and systems for determining petrophysical parameters of a formation are provided. In one embodiment, a method includes acquiring formation data with a borehole imaging tool deployed in a well penetrating a formation and acquiring additional formation data with a dielectric logging tool deployed in the well. The method also includes calibrating the formation data acquired with the borehole imaging tool based on the additional formation data acquired with the dielectric logging tool. The calibrated formation data can then be used in determining a petrophysical parameter of the formation. Additional methods, systems, and devices are also disclosed.

Abstract: A method for estimating a moving speed of a vehicle includes: sequentially capturing, by an image capturing unit, a first driving vehicle image and a second driving vehicle image having a time difference; performing image analysis on the first driving vehicle image to obtain a first pixel area and a first inclination of a first license plate image; performing image analysis on the second driving vehicle image to obtain a second pixel area and a second inclination of a second license plate image; and estimating the moving speed according to the first pixel area, the first inclination, the second pixel area, the second inclination and the time difference.

Abstract: Methods for treating angiogenesis-mediated diseases are disclosed. More particularly, the present disclosure relates to methods of inhibiting ferrochelatase as an antiangiogenic therapy.

Abstract: A means for attaching a metallic component to a non-metallic component using a compliant material having thermal properties intermediate those of the metallic component to a non-metallic component is provided. The method can accommodate CTE mismatches and wear-type problems common to many assemblies of dissimilar materials. In particular, the method provides a sufficient wear surface to accommodate relative motion and provide a durable wear surface that does not excessively wear/gall/mico-weld itself together and provides the necessary damping and motion for proper operation in aeronautical applications.

Abstract: A method for dynamically adjusting a scan pattern and electronic device to perform the same. The method includes obtaining a data packet of a communication session on a first communication channel. The method further includes analyzing the data packet to determine a priority associated with the communication session and determining that the priority associated with the communication session exceeds a threshold. In response to the determination, the method includes adjusting one or more parameters of a scan algorithm implemented by a wireless driver. The method further includes determining that a signal quality for the first communication channel is below the threshold quality level and executing the scan algorithm in accordance with the adjusted one or more parameters.

Abstract: The invention provides an intelligent electronic product including a wearable device, a seat, a wireless charging device and a first magnet set. The wearable device includes a main bead and sub-beads connected to the main bead. The seat has an accommodating space. The wireless charging device includes a wireless power receiving module located in the main bead and a wireless power transmitting module located in the seat. The first magnet set includes a first magnet located in the main bead and a second magnet located in the seat which have opposite magnetic poles. When the main bead is accommodated in the accommodating space, the first magnet and the second magnet attract to position the main bead in a charging position, such that the wireless power receiving module and the wireless power transmitting module form a wirelessly charging loop for wirelessly charging the main bead.

Abstract: A wearable electronic device includes a primary bead, two spacer beads and a bead string. The two spacer beads each defines a first side and a second side opposite to each other. The first sides of the two spacer beads are respectively disposed on two opposite sides of the primary bead. Two ends of the bead string are respectively connected to the second sides of the two spacer beads.

Abstract: A low NOx burner is configured to support a combustion reaction at a selected fuel mixture by anchoring a flame at a conductive flame anchor responsive to current flow between charges carried by the flame and the conductive flame anchor.