Abstract: Provided is a photocathode kit that does not require adjustment of the distance between a photocathode film and a lens focusing on the photocathode film when the photocathode and the lens are installed inside an electron gun. The photocathode kit includes: a photocathode including a substrate in which a photocathode film is formed on a first surface; a lens; and a holder that holds the substrate and the lens, and the holder has a retaining member that retains the photocathode film and the lens to be spaced apart by a predetermined distance, and a first communication path that communicates between inside of the holder and outside of the holder.

Abstract: A storage device of a noise inspection apparatus is configured to store a neural network machine-learned to receive, as inputs, an original sound characteristic value indicating a characteristic of sound generated by a transmission and an evaluation sound characteristic value indicating a characteristic of sound that reaches a vehicle cabin, and output a route part characteristic value that is a value indicating a characteristic of a vibration transfer of a vehicle part positioned on a vibration transfer route from the transmission to the vehicle cabin. An execution device of the noise inspection apparatus is configured to calculate, as an estimated value of the route part characteristic value, an output of the neural network that has received, as inputs, measured values of the original sound characteristic value and the evaluation sound characteristic value.

Abstract: A yarn that includes a fiber that generates a potential on a surface thereof by energy from the outside; and a grounded conductive core material covered with the fiber. The yarn generates a potential of 0.1 V or more on a surface thereof when measured under the following conditions: the yarn is stretched by a predetermined amount in a uniaxial direction; and the potential is measured with an electric force microscope.

Abstract: When a noise generation duration time predicted by a prediction unit is equal to or less than a predetermined time and it is predicted that generation of noise can be further curbed in comparison with a case in which the noise generation duration time in which noise is generated is relatively short and the noise generation duration time is greater than the predetermined time, an engine operating point control unit controls an engine and a differential unit such that an engine operating point reaches an engine operating point in an optimal fuel-efficiency operating line and thus it is possible to curb generation of noise and to curb a decrease in fuel efficiency.

Abstract: The present disclosure includes a drive circuit (2-4) for switching a switching element, and a variable capacity circuit (6A), connected between a control terminal (G) of the switching element and the drive circuit (2-4), capable of switching at least between a first capacity value and a second capacity value different from the first capacity value, and controls a capacity value between the control terminal and the drive circuit via the variable capacity circuit.

Abstract: A method for manufacturing an engine poppet valve may comprise a forging operation, a diameter-decreasing operation, and a joining operation. At the forging operation, an intermediate member at which a valve head portion and an intermediate stem portion are made integral by way of a neck portion may be formed.

Abstract: A control program for a game, which may cause a computer to execute: selecting a predetermined number of first items of game content from first items of game content stored in a storage unit, according to a selection instruction provided by a predetermined selection method from a selecting player that is included in a group; storing the selected predetermined number of first items of game content in the storage unit, as a possession target of the selecting player; adding a counter associated with the selecting player, and adding an additional point value to a point associated with the group; and storing a second game content according to the counter associated with each of the players in the storage unit, in association with each of the players, with respect to each of the plurality of players included in the group, in a case where the point value reaches a predetermined value.

Abstract: When a noise generation duration time predicted by a prediction unit is equal to or less than a predetermined time and it is predicted that generation of noise can be further curbed in comparison with a case in which the noise generation duration time in which noise is generated is relatively short and the noise generation duration time is greater than the predetermined time, an engine operating point control unit controls an engine and a differential unit such that an engine operating point reaches an engine operating point in an optimal fuel-efficiency operating line and thus it is possible to curb generation of noise and to curb a decrease in fuel efficiency.

Abstract: A power control method includes a first step of acquiring image data, a second step of determining a connection state of an external device to a power supply port based on the image data, and a third step of controlling power supply from the power supply port based on the determination result of the connection state. In addition, a power control system includes a power supply port capable of power supply to an external device, an imaging unit that captures an image including the periphery of the power supply port to generate image data, an image processor that determines a connection state of the external device to the power supply port based on the image data, and a power controller that controls the power supply from the power supply port based on the determination result of the connection state.

Abstract: The present disclosure includes a drive circuit (2-4) for switching a switching element, and a variable capacity circuit (6A), connected between a control terminal (G) of the switching element and the drive circuit (2-4), capable of switching at least between a first capacity value and a second capacity value different from the first capacity value, and controls a capacity value between the control terminal and the drive circuit via the variable capacity circuit.

Abstract: A pad 11 is disposed at an end point of a first wiring 17 provided on a board 15, is connectable to one of N (N: an integer of two or more) wirings provided on the board 15 via a resistor or a conductor, and has (N+1) sides that are disposed by deforming respective sides of an equilateral polygon having (N+1) sides into convex sides each having a radius of curvature that is larger than a radius of curvature of a circumscribed circle of the equilateral polygon.

Abstract: A camera control apparatus of the present disclosure includes an interface and a controller. The interface receives first image data generated by a first camera performing image capturing, second image data generated by a second camera performing image capturing, and altitude information relating to altitude, the altitude information being output by an altitude sensor, and transmits a drive signal to a first actuator capable of changing an image capturing direction of the first camera and to a second actuator capable of changing an image capturing direction of the second camera. The controller outputs the drive signal driving at least one of the first actuator and the second actuator to the interface so that an image capturing region of composite image data in which the first image data and the second image data are combined is narrower when the altitude indicated by the altitude information is lower.

Abstract: A sensor device (30) includes an oscillation unit formed in a semiconductor integrated circuit (40) and having an oscillation frequency which changes in accordance with a physical property of an analyte which comes into contact with the oscillation unit; an oscillation frequency detection unit configured to detect the oscillation frequency, and one or more electrode pairs (36) configured to move a specific analyte dispersed in liquid to an arbitrary location.

Abstract: A particle sorting apparatus a channel that includes a trunk channel formed along a specific upper surface and deflection electrode pairs that sort a non-target minute particle and a target minute particle respectively in a direction substantially perpendicular to the specific upper surface and a direction along the specific upper surface by dielectrophoresis.

Abstract: The wireless communication management apparatus is connectable to one or more display devices and provides a service of wireless communication to a user in front of the display device. The wireless communication management apparatus comprises a communication unit for acquiring an image of the user and a controller including a circuit. The controller is operable to determine whether the wireless communication is enabled or disabled and determine the wireless terminal used by the user based on the image. The controller is further operable to cause the display device to output connection information when the wireless communication is enabled. The connection information indicates how to make a wireless connection for performing the wireless communication using the wireless terminal. The connection information is information corresponding to the determined wireless terminal.

Abstract: A fluorescence detection sensor includes an excitation light source that irradiates an inspection target with excitation light, a semiconductor integrated circuit provided with a photon detection portion that detects light by a photodiode, and a control unit that causes the inspection target maintained on the photodiode to be irradiated with the excitation light, and detects, by the photon detection portion, fluorescence emitted from the inspection target after the excitation light is quenched. An optical filter formed by a metal wiring layer which is one of components of the semiconductor integrated circuit, is provided above the photon detection portion.

Abstract: A control device for a hybrid vehicle includes: an engine; an electric motor; a power distribution mechanism including an input element connected to the engine, an output element to transmit power toward an output shaft, and a reaction force element fixed selectively and non-rotatably and brings about a reaction force against power from the engine and to distribute power from the engine to the electric motor and the output shaft; a fixing unit selectively switching between an engaged state and a disengaged state; and a control unit to control a magnitude of torque output from the engine in the engaged state to be less than the magnitude of torque output from the engine in the disengaged state when an engine speed in the disengaged state is equivalent to that in the engaged state.

Abstract: A sensor device (30) includes an oscillation unit formed in a semiconductor integrated circuit (40) and having an oscillation frequency which changes in accordance with a physical property of an analyte which comes into contact with the oscillation unit; an oscillation frequency detection unit configured to detect the oscillation frequency, and one or more electrode pairs (36) configured to move a specific analyte dispersed in liquid to an arbitrary location.

Abstract: Each time a highly-viscous substance is extruded, a variation in weight of each cut piece of the highly-viscous substance is minimized. Metallic sodium (5) loaded in an extruder main body (3) is extruded from a nozzle (7) of the extruder main body (3) with a pressing tool (4) and, when it is detected that the metallic sodium (5) is extruded to a predetermined position, the movement of the pressing tool (4) is stopped and the extruded metallic sodium (5) is cut. In this case, an impulse (P) after stop is brought closer to a constant value until a load no longer acts on the metallic sodium (5) in the extruder main body (3) after stopping the movement of the pressing tool (4) by adjusting the movement speed of the pressing tool (4).

Abstract: The present invention provides an oxygen absorber composition containing a hydrocarbon resin; an iron particle having an average particle diameter of 1.0 ?m or more and 200 ?m or less and having a BET specific surface area of 10 m2/g or more; and an aldehyde absorber capable of absorbing at least aldehyde compound, wherein the iron particle contains iron.