Abstract: A laser device includes a support, a first heat sink, a plurality of laser light sources attached to the support, and a plurality of electrodes bridged between the plurality of laser light sources and the first heat sink. Each of the plurality of laser light sources is movable with respect to the support. Each of the plurality of electrodes is electrically connected to one of the plurality of laser light sources at a first connection portion, and is thermally connected to the first heat sink at a second connection portion. In each of the plurality of electrodes, an extension part between the first connection portion and the second connection portion has flexibility, and a length of the extension part is larger than a linear distance between the first connection portion and the second connection portion.

Abstract: A light absorption anisotropic layer which has a high S/N ratio for generating polarized light with respect to rays in an infrared wavelength region, is lightweight, and has excellent handleability, a laminate, and a sensor system including the light absorption anisotropic layer or the laminate. The light absorption anisotropic layer contains a dichroic coloring agent having a maximal absorption at a wavelength of 700 to 1500 nm, in which an average absorbance at a wavelength of 850 nm is 0.24 to 0.50 and a thickness is 5 ?m or less.

Abstract: The disclosure provides an installation structure and a vehicle having the installation structure. The installation structure is disposed in a vehicle and configured to install a controller, including: a floor panel, constituting a lower portion of a vehicle body of the vehicle; a floor channel, disposed in the floor panel, located at a center in a width direction of the vehicle, extending along a front-to-back direction of the vehicle, and protruding on an upside of the vehicle; a pair of brackets, connected to a corner formed by a side surface and an upper surface of the floor channel; an insulator, configured to cover the floor panel and the brackets; a carpet, disposed on the insulator; and a bracket protrusion, separated from the upper surface of the floor channel and fixing the controller on the bracket protrusion.

Abstract: Disclosed is a laser medium unit that includes a laser medium and a holding body. The laser medium has a pair of end surfaces. The holding body surrounds the laser medium when viewed form a direction intersecting with the pair of end surfaces and holds the laser medium. The holding body includes a deformation allowing portion that extends from the inside to the outside of the holding body when viewed from the direction intersecting with the pair of end surfaces. The laser medium and the holding body are in contact with each other. A contact region of the holding body with the laser medium has a width in the direction intersecting with the pair of end surfaces and extends along a side surface of the laser medium when viewed from the direction intersecting with the pair of end surfaces.

Abstract: An ultrasound diagnostic apparatus wirelessly connected to a displayer includes: an image data generator that generates ultrasound image data based on a reception signal received from an ultrasound probe that transmits and receives ultrasound waves to and from a subject; and a hardware processor that wirelessly transmits the generated ultrasound image data to the displayer to display the ultrasound image data on the displayer, acquires refresh rate information of the ultrasound image data displayed on the displayer from the displayer, determines whether or not the refresh rate information is equal to or less than a first threshold value, and causes a notifier to notify of notification information indicating that display of the ultrasound image data on the displayer is poor due to deterioration of the wireless communication state when the refresh rate information is equal to or less than the first threshold value.

Abstract: The seat bracket structure has a floor cross member linking a side sill and a floor tunnel of a vehicle to each other and a plurality of seat brackets disposed frontward and rearward of the floor cross member in a vehicle front-rear direction and linked to the side sill or the floor tunnel and to the floor cross member. The seat brackets each include a main body portion that forms a hollow section with a floor panel as a bottom surface and is spaced away from the floor cross member and a linkage portion that extends from the main body portion in the front-rear direction, is joined to the floor panel, and is linked to a flange which is a lower edge portion of the floor cross member.

Abstract: A side sill structure with a side sill is provided. The side sill extends in a vehicle front-rear direction on an outer side in a vehicle width direction of a floor panel, and defines a closed cross-section by a combination of a sill inner member disposed on a vehicle inner side and a sill outer member disposed on a vehicle outer side. The side sill includes a plurality of partitioning members located in the closed cross-section, and a stiffener connecting the partitioning members to one another in a longitudinal direction of the side sill. In the side sill structure, the stiffener is arranged along a corner portion formed by an inner side wall and an upper wall on the vehicle inner side of the sill inner member.

Abstract: A tunnel reinforcing structure includes a floor cross member that extends in a vehicle width direction and that couples a side sill on each side of the vehicle and a floor tunnel to each other, the floor tunnel being a tunnel in which an exhaust pipe is arranged in a tunnel interior opened toward the lower external side of a vehicle, seat brackets that are arranged in front of and behind the cross member in a vehicle front-rear direction and that are joined to the floor tunnel, and a first tunnel reinforcing member that is provided in a tunnel interior parallel to the cross member in the vehicle width direction.

Abstract: A floor structure of vehicle body capable of appropriately preventing distortion and deformation of a floor is provided. The floor structure of vehicle body includes a lower wall and a body part as a floor section spanned between a pair of side sills lined up in the vehicle width directions; an upper wall and side walls as a tunnel section extending in the front/rear directions at a middle in the vehicle width directions of the floor section and having a upward convex shape, wherein a plurality of first ridges are formed on the floor section and the plurality of the first ridges extend in the vehicle width directions from a boundary between the floor section and the tunnel section and inclines frontward as they go outward in the vehicle width directions.

Abstract: A laser device includes a vacuum container including a wall portion, a laser medium disposed inside the vacuum container, a cooler disposed outside the vacuum container, and a heat conductor penetrating the wall portion in a predetermined direction and connected to the laser medium and the cooler.

Abstract: An optical amplification device includes: a laser medium that amplifies input light to generate output light; an excitation light source that supplies excitation light used for amplifying the input light, to the laser medium; a resonator that includes a pair of first optical elements and disposed to optically face each other with the laser medium interposed between the first optical elements and that resonates generated light generated in the laser medium through the supply of the excitation light; and an optical switch disposed on an optical path of the resonator between the pair of first optical elements.

Abstract: A lower vehicle-body structure includes: a floor cross member coupling a side sill disposed on an outer side in a vehicle width direction of a vehicle body to a floor tunnel disposed in a center in the vehicle width direction of the vehicle body; seat brackets disposed to have the floor cross member therebetween in a vehicle front-rear direction at both ends in the vehicle width direction of the floor cross member, and coupled to the side sill and the floor tunnel, respectively; and a floor frame extending in the vehicle front-rear direction and disposed on a floor panel. At least portions of the seat brackets are disposed at positions to overlap with the floor frame in a planar view.

Abstract: An ultrasound image diagnostic apparatus includes: a power source control section that supplies power to a power source section which performs supply of power to each part of the ultrasound image diagnostic apparatus; a battery that supplies the power to the power source control section: an external power supply section that supplies, to the power source control section, the power supplied from outside of the ultrasound image diagnostic apparatus; and a power supply control section that controls supply of power from the battery and the external power supply section to the power source control section based on an operation state of the ultrasound image diagnostic apparatus and the presence or absence of the power supplied from the external power supply section.

Abstract: A vehicle body structure includes a rear bulkhead, a wheel house inner, and a damper-mounting portion. The rear bulkhead includes a left first side closed cross section portion and a left upper closed cross section portion. The left first side closed cross section portion forms a closed cross section which extends along the wheel house inner in a vertical direction. The left upper closed cross section portion forms a closed cross section which extends in a vehicle width direction above the left first side closed cross section portion. The left first side closed cross section portion includes at least one of a fending portion of which a closed cross-sectional area is reduced compared to another region and a fending portion of which a closed cross-sectional area is zero between the left first side closed cross section portion and the left upper closed cross section portion.

Abstract: An ultrasound image diagnostic apparatus includes: a power source control section that supplies power to a power source section which performs supply of power to each part of the ultrasound image diagnostic apparatus; a battery that supplies the power to the power source control section: an external power supply section that supplies, to the power source control section, the power supplied from outside of the ultrasound image diagnostic apparatus; and a power supply control section that controls supply of power from the battery and the external power supply section to the power source control section based on an operation state of the ultrasound image diagnostic apparatus and the presence or absence of the power supplied from the external power supply section.

Abstract: An ultrasound diagnostic apparatus includes an ultrasound probe and a display. The apparatus includes a power supply including at least one voltage converting circuit converting input voltage to a predetermined power voltage for output. The voltage converting circuit includes a coil and a switching element performing a switching operation for switching routes of current flowing in the coil in response to a predetermined switching control signal, and the voltage converting circuit outputs the power voltage through the repeated switching operations under supply of the input voltage. The power supply is provided with a plurality of coils, and the coils are disposed such that a leakage magnetic field in a vicinity of an aperture of at least one of the coils is partially negated by a leakage magnetic field from one or more of the other coils.

Abstract: The independent Y-shaped bead 10 is provided on the panel P with a planar shape. The bead 10 includes the plurality of branching portions 10a, 10b, and 10c radially extending from the intersection R3 at an equal interval.

Abstract: A vehicle body rear part structure includes a rear side frame. The rear side frame includes a general part and a slope part. The general part extends substantially horizontally in at least one of an upper surface and a lower surface. The slope part extends so as to slope downward from the general part. A curved part is formed at a boundary between the general part and the slope part. The rear side frame includes two components which are a front side member and a rear side member. The curved part is provided on a joint part between the front side member and the rear side member.

Abstract: A vehicle body rear part structure includes a rear side frame. The rear side frame includes a general part and a slope part. The general part extends substantially horizontally in at least one of an upper surface and a lower surface. The slope part extends so as to slope downward from the general part. A curved part is formed at a boundary between the general part and the slope part. The rear side frame includes two components which are a front side member and a rear side member. The curved part is provided on a joint part between the front side member and the rear side member.

Abstract: A vehicle body structure includes a rear floor panel, a first rear cross member, a fuel tank and a VSF valve. The rear floor panel includes a first wall and a second wall. The first rear cross member includes a pair of first vertical walls extending in an upward/downward direction, and a first horizontal wall configured to connect lower ends of the pair of first vertical walls. The fuel tank includes a second connecting surface extending along the first horizontal wall. The first horizontal wall includes a pair of horizontal sections and an inclined section. The VSF valve is installed at a position overlapping the inclined section in a forward/rearward direction of a vehicle body.