摘要:
The invention provides a thin footplate of superior quality while suppressing noise caused by the footplate. A footplate 10 is formed by connecting extruded shape members 110 arranged in parallel along the width direction of a railway car by a pipe 80, with the upper surface of the extruded shape members 110 used as the walking surface. Adjacent extruded shape members 110 contact each other via bushings 90. Both ends of the pipe 80 are pulled via draft springs 50 and 50 disposed in V-shape onto the underframe. A slip stopper 120 is adhered to the upper surface of the extruded shape members 110. Bottom surfaces of the extruded shape members contact the upper surface of the underframe via sliding members 70. When the railway car passes a curve or the like that causes relative displacement of the cars, the footplate 10 is slid easily. When one of the railway cars is subjected to rolling, each extruded shape member gradually rotates (rolls) along the width direction of the railway car so that crews and the like can easily walk on the footplate.
摘要:
A lighting device includes: a light emitting device including a plurality of light emitting elements arranged in curve having a first curvature; and a honeycomb member having an extendable and contractible honeycomb structure, arranged in curve having a second curvature larger than the first curvature, in an emission direction of light emitted from the light emitting device.
摘要:
A disk array device includes hard disks from which RAID groups are configured. Therein, a volume setting unit sets one or more used areas. A data check control unit determines, on the basis of the state into which the used areas have been set, which areas in the RAID groups are subject to a diagnosis. A data check execution unit that executes a cyclical diagnosis on the areas determined, by the data check control unit, to be those subject to a diagnosis.
摘要:
A pull-on absorbent article including a front outer cover to be worn around a wearer's front side, a rear outer cover to be worn around the wearer's rear side, and an absorbent assembly fixed to the front and the rear outer cover so as to bridge them and having a pair of side seals. The length of each of the front and the outer cover in the longitudinal direction of the article is uniform in the lateral direction and larger than that of the side seals so that the front and the outer cover have extension portions that extend downward from the side seals. The extension portions of the front and/or the rear outer cover have an elasticized region extensible in the lateral direction in a region located laterally outward of each side edge of the absorbent assembly.
摘要:
A disk control apparatus includes a processor, and a memory coupled to the processor in which executes a process as follows. The process includes diagnosing whether or not a failure has occurred on each of a plurality of disk apparatuses, determining, when the failure has occurred, whether or not the failure is a pre-defined failure, and excluding from diagnosis targets, when the failure is the pre-defined failure, a disk apparatus group included in a RAID together with a failed disk apparatus that is determined to have the pre-defined failure in the plurality of disk apparatuses.
摘要:
Embodiments of the present invention may include a power tool including a drive motor and a continuously variable transmission mechanism. The continuously variable transmission mechanism may include a sun roller rotated by a drive motor, the sun roller configured to press on a plurality of planetary rollers, a holder radially supporting the plurality of planetary rollers, a shift ring being in internal contact with the plurality of planetary rollers, and a resistance reducing portion disposed at the holder to fill a gap between the two of the planetary rollers.
摘要:
A pull-on wear article having a front portion that is adapted to be worn around the front side of a wearer, a crotch portion that is adapted to be worn along the wearer's crotch region, and a rear portion that is adapted to be worn around the wearer's rear side, which is formed into a pants form by bonding lateral side edges of the front portion and lateral side edges of the rear portion, wherein the front portion and the rear portion are each constituted by an outer cover in which an inner layer material and an outer layer material are laminated, the outer cover has plural single layer areas that are formed of the inner layer material or the outer layer material at intervals in the direction of length of the outer cover, and the laminate areas where the inner layer material and outer layer material are laminated have elasticity in the waist-surrounding direction of the outer cover.
摘要:
A solid polymer fuel cell that utilizes liquid fuel such as methanol should prevent generated water from residing in a ventilation port close to an anode, to thereby suppress degradation of a MEA. The fuel cell includes an anode, an anode-side collecting electrode, a sealing material located along a perimeter of a solid polymer electrolytic membrane and interleaved between the electrolytic membrane and the anode-side collecting electrode, and a discharging device that discharges a product generated through electric reaction on the anode. The sealing material is provided in a frame-shape around the anode. The discharging device is a ventilation port formed on the sealing material, and a water repellent material is provided at least one of inside the ventilation port and between the ventilation port and the anode.
摘要:
A storage apparatus has a plurality of storage media including each storage area in which a stripe is set extending over the storage area of the plurality of storage media. An access unit that writes a format data into the storage area, wherein when the plurality of storage media are formatted, the access unit writes an unformatted-state identifier indicating incompletion of formatting into at least a portion of storage area to be included in the stripe, or when the storage area to be included in the stripe is accessed for writing new data, the access unit reads out existing data stored in the storage area included in the stripe to be accessed. And when the unformatted-state identifier is detected from the existing data that has been read out, the access unit writes the new data or the format data to be written by formatting into the storage area.
摘要:
A storage device includes: a determination unit to determine an operation of a storage group including a plurality of storage medium based on an access operation on a logical volume serving as an access target of the storage group; and a selection unit to select based on the operation of the storage group, when a failure of at least one of the plurality of storage medium is detected, an alternative storage medium from the at least one of the plurality of storage medium.