Abstract: An antenna structure includes a housing and a feeding source. The housing forms a radiating portion, a first coupling portion, and a second coupling portion. The first coupling portion and the second coupling portion are grounded. The feeding source is electrically connected to the radiating portion for feeding current to the radiating portion and divides the radiating portion into a first radiating section and a second radiating section. When the feeding source supplies current, the current flows through the first radiating section and is coupled to the first coupling portion to activate a first operation mode and a second operation mode. When the feeding source supplies current, the current flows through the second radiating section and is coupled to the second coupling portion to activate a third operation mode and a fourth operation mode.

Abstract: A fixing device fixes a relative position in a rotational direction of an outer member and an inner member of a stationary body of the rotary machine, and includes: a radial pin that is inserted into a through hole passing through the outer member in a radial direction of a rotary machine and having a stepped portion formed therein to have a larger diameter at a portion on an outer side in the radial direction of the rotary machine than at a portion on an inner side in the radial direction, that has a part on the inner side in the radial direction of the rotary machine to be inserted into a concave portion of the inner member, and that has a flange portion on the outer side in the radial direction of the rotary machine.

Abstract: Various arrangements are presented for optimizing data transmission between a satellite and a user equipment. A satellite gateway system may receive a message from the user equipment indicative of a current location of the user equipment. Data may be retrieved from the Internet to be transmitted to the user equipment via the satellite. The satellite gateway system may transmit a downlink message to the satellite that comprises the retrieved data and beam steering data. The beam steering data may instruct the satellite to target a downlink spot beam on the current location of the user equipment based on the message received from the user equipment. The retrieved data may be transmitted to the user equipment via the targeted downlink spot beam.

Abstract: The present disclosure provides for an adjustable camera enclosure. The camera enclosure includes a housing, a camera mounting assembly, and a base. The housing is aligned along a longitudinal axis and includes a hollow interior, a first end, a second end and an aperture through a wall of the housing. The aperture extends in a direction parallel to the longitudinal axis. The camera mounting assembly is disposed in the hollow interior of the housing and slidable within the hollow interior along the longitudinal axis. The camera mounting assembly can receive a camera such that a lens of the camera is oriented to the aperture of the housing. The base is coupled to the second end of the housing and is mountable to a surface. The base is rotatable about the longitudinal axis relative to the surface to rotate the housing about the longitudinal axis.

Abstract: A method of improving psychophysiological function of a subject performing a stress-inducing activity using a computer includes, after a plurality of sensors that monitor stress-indicating physiological parameters have been coupled to the subject and to the computer, providing, by the computer to the subject, a set of training segments that each present the subject with one or more visual, audible, or tactile prompts, wherein in at least one of the training segments, the prompts induce the subject to simultaneously perform both the stress-inducing activity and a relaxation-inducing protocol. The computer provides the set of training segments until a value of at least one physiological parameter that indicates stress in the subject is within a pre-defined range of a baseline value of the parameter, thereby indicating that the subject has successfully performed the stress-inducing activity while maintaining alertness with a relative minimum of stress.

Abstract: Provided is a compact power conversion device which is excellent in liquid tightness and has high reliability of a terminal connection portion. A power conversion device according to the present invention includes: a case that houses a power semiconductor; a flow path forming body that forms a flow path with an outer surface of the case; a first fixing material in contact with a refrigerant flowing in the flow path; and a second fixing material that is in contact with the first fixing material and the flow path forming body and covers a direction of displacement of the case of the first fixing material caused by water pressure.

Abstract: The invention provides a thermostat control display having a programming function button, day of the week icons, a table for displaying time and temperature parameters and a graphical highlight pattern that links the table and the day of the week icons. The button, icons and table comprise touch sensitive areas adapted to activate a predetermined display response. Upon selection of a day of the week icon the graphical highlight pattern will be extended to surround the selected day of the week icon so that the table depicting temperature and time parameters to be assigned to the selected day of the week are visually linked to the selected day of the week.

Abstract: Embodiments of the present invention comprises apparatuses and methods of measuring levels of neurological impairment. Certain embodiments of the invention comprise a headset that emits light into the user's eyes and the system tracks the pupils' orientation, movement, contraction and dilation. In specific embodiments, the headset can run a battery of tests and calculate a score indicating the user's level of neurological impairment.

Abstract: A control device for the coal pulverizing apparatus includes a first command value generation part for generating a command value of a first parameter including at least one of rotational speed of the table, pressing force of the roller to the table, or air supply amount in the air supply part, and a second command value generation part for generating a command value of a second parameter including a rotational speed of the rotary classifier. The first command value generation part is configured to determine the command value of the first parameter, based on a first preceding signal determined in accordance with at least load information of a combustion device which burns the pulverized coal from the coal pulverizing apparatus. The second command value generation part determines the command value of the second parameter, based on a second preceding signal determined in accordance with at least the load information.

Abstract: Systems and methods for pressure testing of production tubing in an oil or gas well utilizing a valve having a first and second cylindrical body arranged for axial movement within a cylindrical housing. Movement within the cylindrical housing is regulated by introduction of hydraulic fluid into a cavity in the cylindrical housing and a spring. Systems and methods may further include the use of configuring the cylindrical bodies for sealing engagement with one another caused by movement of the cylindrical bodies within the cylindrical housing.

Abstract: In some remote application execution environments, a client device (e.g., to which application output is sent and where user interaction is performed) may include native control elements for touch input such as virtual keyboards, virtual pickers and the like. When the server device detects an editable/control field of a remoted application receiving focus, the server may instruct the client to activate a native control element for user interaction. The client may determine the manner in which to modify an application display to resolve potential display conflicts. For example, a native control element may obscure or hide portions of the remoted application on the client display. Modifying the application display may include panning the display, zooming into or out of portions of the display, adapting the display for scrolling, and the like. The remote computing device may also transmit values for populating a native control element.

Abstract: A power conversion device includes: a first low voltage side circuit and a first high voltage side circuit which are connected via a first transformer; and a second low voltage side circuit and a second high voltage side circuit which are connected via a second transformer, wherein switching timings of the first high voltage side circuit and the second high voltage side circuit are controlled such that a current difference of an input current to the first low voltage side circuit and an input current to the second low voltage side circuit during a step-up operation becomes smaller than a predetermined value. A driver circuit to output a drive signal of a switching element may be included in at least one of the first low voltage side circuit and the second low voltage side circuit.

Abstract: Systems and methods of the present disclosure provide for dynamic delay equalization of related media signals in a media transport system. Methods include receiving a plurality of related media signals, transporting the related media signals along different media paths, calculating uncorrected propagation delays for the media paths, and delaying each of the related media signals by an amount related to the difference between the longest propagation delay (of the uncorrected propagation delays) and the uncorrected propagation delay of the related media signal/media path. Calculating the uncorrected propagation delays and delaying the related media signals may be performed in response to a change to the propagation delay of at least one of the related media signals/media paths. Additionally or alternatively, calculating the uncorrected propagation delays and delaying the related media signals may be performed while transporting the related media signals.

Abstract: A moisture permeable composite material for a wide variety of applications including without limitation prosthetic liners, orthotic liners, clothing, space suits and environmental suits comprising: an inner layer comprising a hydrogel, or a thin tough hydrogel membrane, or dual network hydrogel; and an outer layer comprising a porous elastomer or an open cell foam.

Abstract: Provided are a system and method for publishing a disparate live media output stream manifest that includes one or more media segments corresponding to key events. The system comprises one or more processors that generate a programming schedule, based on a synchronization of one or more disparate sub-systems in the system, includes one or more key events that occurred from a starting point until a current live point in a live input stream. Further, a reference clock provides a reference time to synchronize the one or more disparate sub-systems. Based on the programming schedule, one or more processors insert the current live point and one or more media segments corresponding to the one or more key events that occurred prior to the current live point included in a live input stream manifest into a disparate live media output stream manifest, which is further published based on the insertion.

Abstract: The light-guiding optical system comprises at least one light guide (1) made from an optically transparent material with an associated collimating element (2), and a light unit (3) to emit light rays (10) into the collimating element (2). The light guide (1) comprises on its front side an output surface (12) for the output of light rays (10) conducted by the light guide (1) out of the light guide (1), and on its bottom or top side, a binding surface (11) to bind light rays (10) collimated by the collimating element (2) into the light guide (1).

Abstract: An antenna structure includes a side frame, a first feed portion, a second feed portion, and a first ground portion. The side frame defines a first gap and a second gap. The side frame is divided into a first radiating portion by the first gap and the second gap. When the first feed portion supplies current, the current flows through a first resonance section and is grounded through the first ground portion to activate a first operating mode and a second operating mode. When the first feed portion supplies current, the current flows through a second resonance section and is grounded through the second feed portion to activate a third operating mode. When the second feed portion supplies current, the current flows through the second resonance section and the first resonance section, and is grounded through the first ground portion to activate a fourth operating mode.

Abstract: According to one embodiment, an X-ray computed tomography apparatus includes an X-ray tube, an X-ray detector, a gantry, control circuitry, and acquisition circuitry. The X-ray tube generates X-rays. The X-ray detector detects the X-rays generated by the X-ray tube. The gantry supports the X-ray tube and the X-ray detector rotatably around a rotation axis. While the X-ray tube and the X-ray detector are rotated, the control circuitry allows the X-ray tube to generate X-rays and alters a predetermined CT imaging parameter for which correction data is acquired during a single rotation. While the X-ray tube and the X-ray detector are rotated, the acquisition circuitry acquires correction data related to the target CT imaging parameter through the X-ray detector.

Abstract: The present invention comprises a novel approach for determining range to a target using the inelastic scattering of light from the target and/or inelastic scattering of light from molecules between the light emitting source and the target. This is a useful approach in that the range measurement is independent of the retroreflectivity or absorptivity of the target. Using this methodology allows optical detection and rangefinding of targets which by intention or otherwise cannot be detected using conventional LIDAR rangefinding.