Storage system
    81.
    发明申请
    Storage system 有权
    存储系统

    公开(公告)号:US20060007578A1

    公开(公告)日:2006-01-12

    申请号:US11235231

    申请日:2005-09-27

    IPC分类号: G11B15/18

    摘要: A storage system capable of reducing the start-up time of disk drives is provided. If a power source monitor circuit itself is normal (S93), the power source monitor circuit reads a detection signal from a detection circuit, and checks power sources (S94). If the power sources are normal (S95), all disks are spun up (S96). When the spin-up of all disks is completed (S98), processing is completed. If either of two power sources fails (S95), the power source monitor circuit reports the fact to a host control logical part (S99). The power source monitor circuit clears its internal counter to zero (S100) and issues a drive command to HDDs (S101). When the spin-up of all disks is completed (S103), processing is completed. If there is a disk which has not yet been spun up, the power source monitor circuit sets the internal counter to n+1 (S104) and returns to Step S101. N-number of HDDs are divided into groups respectively including six disks, six disks, four disks and one disk, and if the disks are driven in units of the groups, the power source monitor circuit sets the internal counter to n+Δn.

    摘要翻译: 提供了能够减少磁盘驱动器启动时间的存储系统。 如果电源监视电路本身正常(S93),则电源监视电路从检测电路读取检测信号,并检查电源(S94)。 如果电源正常(S95),则所有的磁盘都被旋转(S96)。 当所有磁盘的启动完成时(S98),处理完成。 如果两个电源中的任一个发生故障(S95),电源监视电路将事件报告给主机控制逻辑部分(S 99)。 电源监视电路将其内部计数器清零(S100),并向HDD发出驱动命令(S101)。 当所有磁盘的旋转完成时(S103),处理完成。 如果存在尚未旋转的盘,则电源监视电路将内部计数器设置为n + 1(S104),并返回到步骤S101。 N个HDD被分成包括六个磁盘,六个磁盘,四个磁盘和一个磁盘的组,并且如果以组为单位驱动磁盘,则电源监视器电路将内部计数器设置为n + Deltan。

    Storage device
    82.
    发明申请
    Storage device 有权
    储存设备

    公开(公告)号:US20050204364A1

    公开(公告)日:2005-09-15

    申请号:US10849205

    申请日:2004-05-20

    IPC分类号: G06F3/06 G06F3/00

    摘要: The object of the present invention is to enable device miniaturization and reduced costs for a storage device without a drop in reliability even when a variety of devices are mounted highly densely therein. In order to connect the disk control logic unit 49 and disk drive unit 1, a 2-port control signal cable (571, 57n), which has a constitution in which two port control signal cables (port control signal cable 56 and port control signal cable 58, port control signal cable 60 and port control signal cable 62, for example) of adjacent ports (port 0 and port 1, port n-1 and port n, for example) among (a plurality of) port control signal cables (56, 58, . . . , 60, and 62) are bundled to form one cable, is adopted.

    摘要翻译: 本发明的目的在于,即使在高密度地安装各种设备的情况下,也能够使设备小型化,降低存储设备的成本,而不会降低可靠性。 为了连接磁盘控制逻辑单元49和磁盘驱动器单元1,具有如下结构的2端口控制信号电缆(57 ,57 ), 相邻端口(端口0和端口1,端口n-1和端口)的两个端口控制信号电缆(端口控制信号电缆56和端口控制信号电缆58,端口控制信号电缆60和端口控制信号电缆62) (多个)端口控制信号电缆(56,58,...,60和62)之间捆绑形成一个电缆。

    Exhaust gas purification system and exhaust gas purification method
    83.
    发明授权
    Exhaust gas purification system and exhaust gas purification method 失效
    废气净化系统和废气净化方法

    公开(公告)号:US5802845A

    公开(公告)日:1998-09-08

    申请号:US767618

    申请日:1996-12-17

    摘要: An exhaust gas purification system for an internal combustion engine is herein disclosed which comprises an exhaust system having an adsorption flow path provided with an adsorbent capable of adsorbing harmful components such as hydrocarbons in an exhaust gas, and a catalyst flow path provided with at least one catalyst for decreasing the harmful components in the exhaust gas, the exhaust gas purification system being characterized in that an outlet of the adsorption flow path is joined to the catalyst flow path at a predetermined position on the upstream side of the catalyst to form a joint portion; the exhaust gas produced at least at the time of the operation start of the internal combustion engine is divided so as to flow through both the adsorption flow path and the catalyst flow path in a predetermined ratio, so that part of harmful components such as the hydrocarbons are adsorbed by the adsorbent in the adsorption flow path; and when the adsorbed harmful components begin to desorb from the adsorbent with the temperature rise of the adsorbent, the catalyst on the downstream of the joint portion is activated.

    摘要翻译: 本文公开了一种用于内燃机的废气净化系统,其包括具有吸附流路的排气系统,所述吸附流路设置有能够吸附废气中的有害成分如烃的吸附剂,以及设置有至少一个 用于减少排气中的有害成分的催化剂,其特征在于,所述吸附流路的出口在所述催化剂的上游侧的规定位置处与所述催化剂流路接合,形成接合部 ; 至少在内燃机起动时产生的废气被分割成以规定比例流过吸附流路和催化剂流​​路两者,使得部分有害成分如烃类 被吸附剂吸附在吸附流路中; 并且当吸附剂的温度升高吸附的有害成分开始从吸附剂脱附时,接合部分下游的催化剂被活化。

    Sheet conveying device and image forming system incorporating the sheet conveying device

    公开(公告)号:US11104159B2

    公开(公告)日:2021-08-31

    申请号:US16658226

    申请日:2019-10-21

    申请人: Masato Ogawa

    发明人: Masato Ogawa

    摘要: A sheet conveying device includes a sheet container, an air blower, and a guide. The sheet container is configured to store a plurality of sheets. The air blower is configured to blow air to the plurality of sheets to separate a single sheet from subsequent sheets of the plurality of sheets. The guide is configured to contact a surface of the single sheet separated from the subsequent sheets of the plurality of sheets over a given region downstream from any position of an upstream region in a sheet conveyance direction to guide the single sheet. The upstream region is from an upstream end to a center of the single sheet in the sheet conveyance direction.

    Image forming apparatus and drying device

    公开(公告)号:US09746827B2

    公开(公告)日:2017-08-29

    申请号:US15182756

    申请日:2016-06-15

    IPC分类号: G03G21/20 B41J11/00 F26B13/10

    摘要: An image forming apparatus includes a drying section, a cooling section, and an exhaust section. The drying section dries a recording medium on which an image is formed. The cooling section cools the recording medium dried by the drying section. The exhaust section exhausts air from the drying section and the cooling section through an exhaust port. The exhaust section includes a plurality of flow path determiners disposed on opposing walls of the exhaust section, to form an air flow path from the drying section to the exhaust port. The plurality of flow path determiners alternately projects from the opposing walls.