Abstract: The local 5G monitoring system includes the wireless terminals that measure radio waves from a base station of a local 5G system, a first server device that belongs to the same wireless local area network (wireless LAN) as the wireless terminals, collects measurement data from the wireless terminals, and is connected to the Internet, and a second server device that is connected to the first server device via the Internet, and is configured to be referred to by a user, in which the first server device uses the measurement data from the wireless terminals when installation of the local 5G system is completed, as reference information, and determines and notifies the user that an abnormal state occurs, when the measurement data from the wireless terminals during an operation of the local 5G system exceeds a threshold from the reference information.

Abstract: The local 5G monitoring system includes measuring devices that measure radio waves from a base station of a local 5G system, and a server device that collects measurement data from the measuring devices, in which the server device uses the measurement data from the measuring devices when installation of the local 5G system is completed, as reference information, and determines that an abnormal state occurs, when the measurement data from the measuring devices during an operation of the local 5G system exceeds a threshold from the reference information.

Abstract: A door lock control system includes: a motor, actuating a door lock; a power supply, supplying power to the motor; a first relay and a second relay, arranged in series between the motor and the power supply; a switch, operated by a user; a body ECU, turning on the first relay for a predetermined time in response to the switch being operated; and a timer IC, turning on the second relay for a predetermined time in response to the switch being operated.

Abstract: A piezoelectric actuator includes a piezoelectric element having a rectangular shape, a first supporter, and a second supporter. The piezoelectric element includes a pair of main surfaces opposing each other, a first end surface and a second end surface opposing each other in a long side direction of the pair of main surfaces, and a first side surface and a second side surface opposing each other in a short side direction of the pair of main surfaces. The first supporter is provided to be movable according to deformation of the first end surface. The second supporter is provided to be movable according to deformation of the first side surface. The first supporter includes an opposing portion and a protruding portion. The opposing portion opposes the second supporter in the long side direction. The protruding portion protrudes from the opposing portion and abuts on the second supporter.

Abstract: A piezoelectric element includes a piezoelectric body containing a piezoelectric ceramic material, and a first electrode and a second electrode disposed on the piezoelectric body to oppose each other. A stress received by the piezoelectric body from the first electrode is larger than a stress received by the piezoelectric body from the second electrode. A polarization direction of the piezoelectric body is a direction directed from the first electrode toward the second electrode.

Abstract: A compound represented by the following formula (I): wherein each symbol in the formula is as described herein or a salt thereof has an NRF2 activating activity, and is expected to be useful as a preventive or therapeutic agent for diseases associated with oxidative stress, in particular, hepatic disease (for example, non-alcoholic steatohepatitis (NASH)), cardiovascular disease (for example, heart failure or pulmonary arterial hypertension), lung disease (for example, chronic obstructive pulmonary disease (COPD)), kidney disease (for example, chronic kidney disease (CKD) or acute kidney injury (AKI)), central nervous system disease (for example, Parkinson's disease), mitochondrial disease (for example, Friedreich motor ataxia, mitochondrial myopathy), inflammatory disease (for example, multiple sclerosis (MS), inflammatory bowel disease (IBD)), sickle cell disease, cancer, or the like.

Abstract: A piezoelectric element includes a laminate and a first internal electrode. The laminate includes a pair of main faces, a pair of end faces, and a pair of side faces. The first internal electrode includes four electrode portions and a connector. The four electrode portions include a first pair of electrode portions and a second pair of electrode portions. The connector connects the first pair of electrode portions. The connector is spaced apart from each of the second pair of electrode portions by a first distance. Each of the four electrode portions includes a main electrode part. The main electrode part is spaced apart from the pair of end faces by a second distance. The main electrode part is spaced apart from the pair of side faces by a third distance. The first distance is longer than each of the second distance and the third distance.

Abstract: A piezoelectric element includes a laminate, a plurality of internal electrodes, and a plurality of external electrodes. The laminate includes a plurality of piezoelectric layers that is laminated. The laminate includes a pair of main faces facing away from each other in a laminating direction of the plurality of piezoelectric layers, a pair of end faces facing away from each other in a first direction crossing the laminating direction, and a pair of side faces facing away from each other in a second direction crossing the laminating direction and the first direction. The plurality of internal electrodes is disposed in the laminate to be laminated in the laminating direction. Each of the pair of main faces, the pair of end faces, and the pair of side faces is a polished surface that is polished. Each ridge portion of the laminate has a rounded chamfered shape.

Abstract: A laser working machine includes a first slot provided at another end portion of a first body. In the first slot, either one of a first shielding plate and a first light transmissive plate is selectively insertable in a sealed manner. The first shielding plate is configured to block a first optical path. The first light transmissive plate has a first optical path hole through which the first optical path and a second optical path are connectable. The laser working machine includes a second slot provided at a second body end portion of a second body. In the second slot, either one of a second shielding plate and a second light transmissive plate is selectively insertable in a sealed manner. The second shielding plate is configured to block the second optical path. The second light transmissive plate has a second optical path hole.

Abstract: A contactless switch device including a reflected signal acquisition unit that acquires a reflected signal of a Doppler radar or a distance measurement radar, an approach and recede detection unit that detects an approach and a recede of a target based on the reflected signal, a target identification unit that identifies the target as a hand waving left and right, up and down, or back and forth, or a thing other than the hand based on a repeated pattern of the approach and the recede of the target, and a switch control unit that executes on-and-off controls on a switch-controlled object based on whether the target is the hand waving left and right, up and down, or back and forth, or the thing other than the hand.

Abstract: Compounds represented by the following formula (I): wherein each symbol in the formula is as described herein, or a salt thereof, and compositions comprising the same, and methods of using the same as an NRF2 activator and/or a preventive or therapeutic agent for diseases associated with oxidative stress, in particular, hepatic disease (for example, non-alcoholic steatohepatitis (NASH)), cardiovascular disease (for example, heart failure or pulmonary arterial hypertension), lung disease (for example, chronic obstructive pulmonary disease (COPD)), kidney disease (for example, chronic kidney disease (CKD) or acute kidney injury (AKI)), central nervous system disease (for example, Parkinson's disease), mitochondrial disease (for example, Friedreich motor ataxia, mitochondrial myopathy), inflammatory disease (for example, multiple sclerosis (MS), inflammatory bowel disease (IBD)), sickle cell disease, cancer, or the like.

Abstract: The present invention provides a radar device capable of reducing processing load while arraying receiving antennas in two directions. In the present invention, a transmitting unit (transmitting antenna) transmits an electromagnetic wave. A plurality of receiving antennas 108 receive a reflected wave from an object which reflects the electromagnetic wave, and convert the reflected wave into a first signal Sig1. A plurality of receiving circuits 520 are respectively connected to the receiving antennas 108 and generate a second signal Sig2 from the first signal Sig1. A signal processing unit 103 processes the second signal Sig2. The plurality of receiving antennas 108 are arrayed in a first direction and a second direction crossing the first direction.

Abstract: A power storage device packaging material includes a structure including at least a substrate layer, an adhesive layer, a metal foil layer, a sealant adhesive layer, and a sealant layer, which are laminated in this order, wherein the adhesive layer has a yield stress in the range of 3500 to 6500 N/cm2 and breaking elongation of 45 to 200% in a stress-strain curve determined by a tensile test at a tension rate of 6 mm/min. A power storage device packaging material according to the second aspect of the present disclosure includes a structure including at least a substrate layer, an adhesive layer, a metal foil layer, an anticorrosion treatment layer, a sealant adhesive layer, and a sealant layer, which are laminated in this order, wherein the adhesive layer has a glass transition temperature in a range of 140° C. or more and 160° C. or less.

Abstract: A base station, which is a transmission device according to the present invention, includes a space-time block coding unit that performs space-time block coding on a transmission symbol to generate a transmission block, a differential unit that performs a differential operation on the transmission block, a code multiplication unit that multiplies the transmission block by a code, a selection unit that selects one of the transmission block after the differential operation and the transmission block after the code multiplication, and wireless transmission units that transmit the transmission block selected.

Abstract: A nanowire optical device includes: a photonic crystal body having a planar shape and provided on a base part; an optical waveguide by a line defect in which a plurality of defects including a part without grating elements of the photonic crystal body are linearly arrayed; a trench formed in a waveguide direction in the optical waveguide; a nanowire made of a semiconductor and arranged in the trench; an n-type region formed on one end side of the nanowire; a p-type region formed on the other end side of the nanowire; an active region provided to be interposed between the n-type region and the p-type region in the nanowire; a first electrode connected to the n-type region; and a second electrode connected to the p-type region.

Abstract: A power storage device packaging material having a structure including at least a substrate layer, an adhesive layer, a metal foil layer, a sealant adhesive layer, and a sealant layer laminated in this order. The substrate layer is formed of a polyester film exhibiting ?A, as expressed by the following formula, of 10% or more and a 50% elongation stress of 75 MPa or more after heat treatment at 160° C.: “?A=(break elongation after 160° C. heat treatment)?(break elongation before 160° C. heat treatment)”.

Abstract: Provided is a microelectrode having a layered structure, including a layer containing a polymer compound having an aromatic ring (polymer compound layer) and a layer containing a conductive material (conductive layer), wherein a thickness of the polymer compound layer is 10 to 900 nm, a thickness of the conductive layer is 0.3 to 10 nm, and the microelectrode has a three-dimensional curved shape.

Abstract: First, in a first step S101, a semiconductor layer composed of a p type Group III-V compound semiconductor is prepared. The semiconductor layer may be composed of a Group III-V compound semiconductor crystal. Next, in a second step S102, gold is grown on a surface of the above semiconductor layer according to an electroless plating method to form fine gold particles. In this step, for example, an electroless plating solution of gold is brought into contact with a surface of the semiconductor layer such as by immersing the semiconductor layer in the electroless gold plating solution. In addition, in this plating treatment, the liquid temperature of the electroless gold plating solution may be room temperature (about 20° C. to 30° C.).

Abstract: An antenna is connected to a first end of a high-frequency transmission line, and a connector is connected to a second end of the high-frequency transmission line. A characteristic impedance of a microstrip line is higher than characteristic impedances of first and second strip lines, and a characteristic impedance of a coplanar line is higher than a characteristic impedance of the second strip line. Thus, at a certain frequency, a standing wave develops in which the position of the microstrip line and the position of the coplanar line are maximum voltage points and three-quarter-wavelength resonance is a fundamental wave mode. Thus, the cutoff frequency of the high-frequency transmission line is high, and an insertion loss of a signal is significantly reduced to be low over a wide band.

Abstract: A base station, which is a transmission device according to the present invention, includes a space-time block coding unit that performs space-time block coding on a transmission symbol to generate a transmission block, a differential unit that performs a differential operation on the transmission block, a code multiplication unit that multiplies the transmission block by a code, a selection unit that selects one of the transmission block after the differential operation and the transmission block after the code multiplication, and wireless transmission units that transmit the transmission block selected.