摘要:
To provide a battery pack that is less likely to be affected by vibrations, shocks and the like and has a stable characteristic, and an electric bicycle that uses the battery pack.A battery pack includes: battery connecting structures in which a plurality of flat batteries is placed; cushioning members that are disposed in two directions, which cross each other at right angles, of outer surfaces of the battery connecting structures; and a housing section that houses the battery connecting structures in such a way that clearance between outer surfaces of the cushioning members of one direction is positive, and that clearance between outer surfaces of the cushioning members of the other direction is negative.
摘要:
In order to provide a highly-reliable battery back in which a laminate film of a unit battery does not break through a laminate film of an adjacent unit battery even under vibration, a battery pack includes a plurality of unit batteries connected in series. The unit batteries include: a positive-electrode and a negative-electrode pulled-out tabs; and a laminate casing member that is provided with a first end portion, from which the positive-electrode and negative-electrode pulled-out tabs are pulled out. A first fusion-bonding portion has a first fusion-welding length in a direction in which a tab is pulled out at a first end portions side. A second fusion-bonding portion has a second fusion-welding length that is shorter than the first fusion-welding length in a direction in which a tab is pulled out at a second end portions side. Chamfered portions are positioned at both corner portions of the second end portion.
摘要:
A steering apparatus includes: a steering wheel, a shaft that transfers a rotational force from the steering wheel, a steering column that supports the shaft, a fitting bracket with which the steering column is fitted to a vehicle body-side member, a rotational force assist mechanism that applies a rotational force to the shaft, and a tilt mechanism that changes a tilt angle of the steering column. The fitting bracket includes a support portion that tiltably supports the steering column, and a secured portion secured to the vehicle body-side member. The fitting bracket is structured in such a manner that the secured portion and the support portion lie in the same plane perpendicular to the rotational axis of the shaft when the steering column is at a predetermined tilt angle that is within a range of tilt angle achievable by using the tilt mechanism.
摘要:
A storage device system includes an information processing device, a first storage device equipped with a first storage volume, and a second storage device equipped with a second storage volume. The information processing device and the first storage device are communicatively connected to one another. Also, the first storage device and the second storage device are communicatively connected to one another. The information processing device is equipped with a first write request section that requests to write data in the first storage device according to a first communications protocol, and a second write request section that requests to write data in the second storage device according to a second communications protocol. The information processing device creates first data including a first instruction to be executed in the second storage device.
摘要:
A first storage subsystem 100A includes a first storage device 6A1 and one or more second storage devices 6A2, 6A3. A second storage subsystem 100B comprises a third storage device 6B1 and a fourth storage device 6B2. A third storage subsystem 100C comprises a fifth storage device 6C1 and a sixth storage device 6C2. The first storage subsystem 100A generates a data set, stores the generated data set in the second storage devices 6A2, 6A3, and transmits the data set to the second and third storage subsystems 100B, 100C. Each of the second and third storage subsystems 100B, 100C stores the received data set in the third storage device 6B1 or fifth storage device 6C1, reads a data set from the third or fifth storage device 6B1, 6C1, and stores the write data within the data set in the fourth storage device 6B2 or sixth storage device 6C2.
摘要:
A storage system has a primary storage device for storing data from host devices, and first and second secondary storage devices. When either the primary storage device or the first secondary storage device is in the process of maintenance and a failure occurs in the other secondary storage device data received from the host device is not lost, and the processing continues from the relevant data. The host device processor makes the first and second secondary storage devices perform a resync processing with reference to a relevant trigger that the respective status of the primary device and the first secondary storage device are both changed to the Suspend status. Then an I/O control unit copies the differential data between the copy data of the first secondary volume and the second secondary volume and transfers the data from the first secondary storage devices to the second secondary storage device.
摘要:
Provided is a remote copy system capable of guaranteeing the time ordering of data to be handled by a remote site even when the tasks at the remote site are operated across a plurality of storages or a plurality of volume groups. A consistency group consisting of a secondary journal volume and a replica is associated with a journal group consisting of a primary data volume, a primary journal volume, a secondary journal volume, and a secondary data volume. Upon backing up a secondary data volume and forming a replica, the host system issues a backup time reservation command to a storage apparatus, and the storage apparatus creates a replica by comparing the time stamp added to the journal data and the backup reservation time.
摘要:
A steering apparatus includes: a steering wheel, a shaft that transfers a rotational force from the steering wheel, a steering column that supports the shaft, a fitting bracket with which the steering column is fitted to a vehicle body-side member, a rotational force assist mechanism that applies a rotational force to the shaft, and a tilt mechanism that changes a tilt angle of the steering column. The fitting bracket includes a support portion that tiltably supports the steering column, and a secured portion secured to the vehicle body-side member. The fitting bracket is structured in such a manner that the secured portion and the support portion lie in the same plane perpendicular to the rotational axis of the shaft when the steering column is at a predetermined tilt angle that is within a range of tilt angle achievable by using the tilt mechanism.
摘要:
A storage device system includes an information processing device, a first storage device equipped with a first storage volume, and a second storage device equipped with a second storage volume. The information processing device and the first storage device are communicatively connected to one another. Also, the first storage device and the second storage device are communicatively connected to one another. The information processing device is equipped with a first write request section that requests to write data in the first storage device according to a first communications protocol, and a second write request section that requests to write data in the second storage device according to a second communications protocol. The information processing device creates first data including a first instruction to be executed in the second storage device.
摘要:
A method of efficiently extracting a high-purity stereoisomer from a mixture comprising the endo isomer and the exo isomer of a dicarboxylic acid having a norbornene or norbornane structure, or a derivative thereof. The present invention relates to a method of separating the endo isomer and the exo isomer of a dicarboxylic acid represented by a general formula (1) or (2) or a derivative thereof, and includes the step of stirring and mixing a mixture comprising mainly the endo isomer of the dicarboxylic acid represented by the general formula (1) or (2) or a derivative thereof, and the exo isomer of the dicarboxylic acid represented by the general formula (1) or (2) or a derivative thereof, with a basic compound and a solvent. (wherein, R1 to R8 represent a hydrogen atom, methyl group, ethyl group, or butyl group), (wherein, R′1 to R′10 represent a hydrogen atom, methyl group, ethyl group, or butyl group).