Abstract: A quantum simulator includes a pseudo speckle pattern generator, a main vacuum chamber, an atomic gas supply unit, a light beam generator, a photodetector, and an atom number detector. The pseudo speckle pattern generator generates a pseudo speckle pattern in the inside of the main vacuum chamber by light allowed to enter the inside of the main vacuum chamber through the second window. The pseudo speckle pattern generator includes a controller, a light source, a beam expander, a spatial light modulator, and a lens. The controller sets a modulation distribution of the spatial light modulator based on a two-dimensional pseudo random number pattern.

Abstract: A nonaqueous electrolyte secondary battery includes an electrode assembly including a negative plate and a positive plate including a positive electrode active material mix layer, a nonaqueous electrolyte, a battery case that houses the electrode assembly and the nonaqueous electrolyte, and a pressure-sensitive safety system that operates when the pressure in the battery case reaches a value greater than or equal to a predetermined value. The positive electrode active material mix layer contains lithium carbonate and lithium phosphate. The average particle size of lithium carbonate contained in the positive electrode active material mix layer is greater than the average particle size of lithium phosphate contained in the positive electrode active material mix layer. The number of particles of lithium carbonate contained in the positive electrode active material mix layer is less than the number of particles of lithium phosphate contained in the positive electrode active material mix layer.

Abstract: The present technology relates to an imaging element and an electronic device that enable pixels to flexibly share a charge voltage converting unit. The imaging element includes a pixel array unit in which pixels respectively having charge voltage converting units and switches are arranged, and the charge voltage converting units of the plurality of pixels are connected to a signal line in parallel via the respective switches. The present technology is applied to, for example, a Complementary Metal Oxide Semiconductor (CMOS) image sensor in which pixels share a charge voltage converting unit.

Abstract: A dose setting unit generates dose control data in order to change a unit time dose of an X-ray beam with which a subject is irradiated during X-ray tomography. An imaging controller makes X-ray intensity when a center axis X-ray (irradiation axis) of an X-ray beam emitted from an X-ray generator is not orthogonal to a tomographic layer of interest relatively smaller than X-ray intensity when the center axis X-ray is orthogonal to the tomographic layer of interest.

Abstract: The semiconductor device is provided with a plurality of switching elements connected in parallel to each other, and a plurality of recirculation element connected in parallel to the aforementioned plurality of switching elements. An emitter electrode serves as a reference potential of the aforementioned plurality of switching elements and an anode electrode serves as a reference potential of the aforementioned plurality of recirculation elements are electrically connected by the same plate-like member consisting of a conductive material. The aforementioned switching elements and the aforementioned recirculation elements which are connected in parallel on the lowest potential side are constituted so that the distance from the emitter terminal connected to the aforementioned emitter electrode to the aforementioned recirculation element becomes no greater than the distance from the aforementioned emitter terminal.

Abstract: A wheel loader includes: an operating state detecting unit detecting an operating state; a target setting unit setting a relationship between a target position of a working equipment and a travel distance of the wheel loader for the operating state detected by the operating state detecting unit; a travel distance detecting unit detecting the travel distance of the wheel loader; and a working equipment controlling unit moving a boom and a bucket to the target position of the working equipment determined depending on the travel distance detected by the travel distance detecting unit.

Abstract: An on-travel power supply system is provided to include (i) a power supply facility including a plurality of power supply apparatuses arranged along a traveling road, and (ii) an electric vehicle including a power reception apparatus configured to receive power supply from the power supply apparatuses and charge a battery while traveling on the traveling road. The electric vehicle is configured to acquire, from the power supply facility, a failed road segment in which power supply is disabled from the power supply apparatuses along the traveling road. The electric vehicle is further configured to calculate a required energy amount required for the electric vehicle to pass through the failed road segment, and secure the calculated required energy amount before the electric vehicle reaches the failed road segment.

Abstract: An optical modulator includes an optical waveguide formed on a substrate and modulates a light wave propagating through the optical waveguide, in which the optical waveguide has a configuration in which a plurality of branching parts are connected to each other in multiple stages, each of branched waveguides branched from a branch point of a first branching part among the plurality of branching parts has a transition curve of which a curvature changes, in a predetermined section from the branch point, each of the branched waveguides is formed by the transition curve starting from a curvature of 0, and a curvature change and a width change of the optical waveguide are set to be symmetric between the branched waveguides, and second branching parts formed in the respective branched waveguides are disposed at different positions between the branched waveguides in a direction along a propagation axis of the optical waveguide.

Abstract: An apparatus and a method of displaying a notification in an electronic device are provided. The apparatus includes a display unit configured to display a status bar including one or more notification icons, and a controller configured to display notification information including an icon and a number of notifications of an application program for each application program when the status bar is selected.

Abstract: A machine tool including a first cooling unit, such as a fan, that cools at least one of a drive part that drives a component of the machine tool and an amplifier of the drive part, a second cooling unit, such as a Peltier element, that cools the at least one of the drive part and the amplifier, and a cooling control unit that controls the first cooling unit and the second cooling unit, wherein vibration caused by the second cooling unit is less than vibration caused by the first cooling unit, and the cooling control unit switches cooling of the at least one of the drive part and the amplifier, from cooling by the first cooling unit to cooling by the second cooling unit.

Abstract: To enhance, in the device that transfers the electric charges in the photodiode, the transfer efficiency of the electric charges. A photoelectric conversion element in a solid-state imaging device is provided with a plurality of electrodes and a plurality of detection terminals. A driver generates at a same time in the photoelectric conversion element a plurality of electric fields having directions different from each other by supplying a potential to each of the plurality of electrodes so as to transfer electric charges from all of terminals not corresponding to a transfer destination out of the plurality of detection terminals to a terminal at the transfer destination. A detection section detects a signal corresponding to an amount of the electric charges transferred to the terminal at the transfer destination.

Abstract: An object detection device includes a map generator configured to generate, based on a distance image that includes distance information for each coordinate, a first map in which the coordinate in a horizontal direction of the distance image is associated with the distance information, and a second map in which the coordinate in the horizontal direction of the distance image is associated with the distance information, the second map having a lower resolution than the first map; and an object detector configured to detect an object based on the first map when a distance represented by the distance information is within a first range, and to detect an object based on the second map when a distance represented by the distance information is within a second range.

Abstract: A toner has a toner particle including a binder resin, a colorant, and a wax, in which in a cross section of the toner particle observed under a scanning transmission electron microscope, a proportion of the number of toner particles having a void with a long diameter of 0.50 ?m or less is 60 number % or more, and a proportion of the number of toner particles having a void in a region from an outline of the cross section of the toner particle inward to 1.00 ?m in a total number of the toner particles having a void is 30 number % or less.

Abstract: The embodiment relates to a light-emitting device in which a positional relationship between a modified refractive index region's gravity-center position and the associated lattice point differs from a conventional device, and a production method. In this device, a stacked body including a light-emitting portion and a phase modulation layer optically coupled to the light-emitting portion is on a substrate. The phase modulation layer includes a base layer and plural modified refractive index regions in the base layer. Each modified refractive index region's gravity-center position locates on a virtual straight line passing through a corresponding reference lattice point among lattice points of a virtual square lattice on the base layer's design plane. A distance between the reference lattice point and the modified refractive index region's gravity center along the virtual straight line is individually set such that this device outputs light forming an optical image.

Abstract: The present embodiment relates to a light-emitting device or the like having a structure capable of reducing one power of ±1st-order light with respect to the other power. The light-emitting device includes a substrate, a light-emitting portion, and a phase modulation layer including a base layer and a plurality of modified refractive index regions. Each of the plurality of modified refractive index regions has a three-dimensional shape defined by a first surface facing the substrate, a second surface positioned on a side opposite to the substrate with respect to the first surface, and a side surface. In the three-dimensional shape, at least one of the first surface, the second surface, and the side surface has a portion inclined with respect to a main surface.

Abstract: In a power converter, a control circuit has a speed adjustment resistor that limits a control current to adjust a switching speed of each of first and second switching elements. The speed adjustment resistor has a resistance that varies depending on a voltage at the control electrode of each of the first and second switching elements. A feedback route connects between the control electrode of the first switching element and the control electrode of the second switching element. The feedback route has a resistance that is set to be lower than a value of the resistance of the speed adjustment resistor during a predetermined Miller period of each of the first and second switching elements.

Abstract: A vehicle includes a first axle temporary driven by a motor, a second axle permanently connected to the motor via a propeller shaft, and a sub-shaft that connects the propeller shaft and the first axle. A control system for a connection between the motor and the first axle includes a first clutch between the propeller shaft and the sub-shaft, a second clutch between the sub-shaft and the first axle. The first clutch is controlled to continue applying a synchronous torque until the second clutch is determined to be connected. The second clutch is controlled to be connected in response to a determination that the second clutch is connectable.

Abstract: A quantum simulator includes a pseudo speckle pattern generator, a main vacuum chamber, an atomic gas supply unit, a light beam generator, a photodetector, and an atom number detector. The pseudo speckle pattern generator generates a pseudo speckle pattern in the inside of the main vacuum chamber by light allowed to enter the inside of the main vacuum chamber through the second window. The pseudo speckle pattern generator includes a controller, a light source, a beam expander, a spatial light modulator, and a lens. The controller sets a modulation distribution of the spatial light modultor based on a two-dimensional pseudo random number pattern.

Abstract: The wired circuit board includes a metal supporting board, an insulating layer and a conductor layer disposed at one side in the thickness direction of the metal supporting board, a gold plate layer disposed at the other side in the thickness direction of the metal supporting board, and an adherence layer disposed between the metal supporting board and the gold plate layer. The material of the metal supporting board is a corrosion resistant alloy. In the adherence layer, gold and the metal contained in the corrosion resistant alloy are mixedly present.

Abstract: An object of the present disclosure is to perform discharge control that suppresses deterioration in power storage performance of a power storage component by taking the state of power supply equipment into consideration. A power supply apparatus comprises: a power storage unit that stores electric charges from an external power supply; a control unit that controls charge and discharge of the power storage unit; a state determination unit that determines the power supply state of the external power supply; and a voltage detection unit that detects the voltage at the power storage unit. The control unit performs first discharge control to lower the voltage at the power storage unit to a smaller second voltage value if a predetermined time elapses since the completion of drive of a drive unit and the state determination unit determines that the power supply state is not a state of restricting power to be supplied.