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    • 1. 发明授权
    • Storage device to backup content based on a deduplication system
    • 基于重复数据删除系统备份内容的存储设备
    • US09128616B2
    • 2015-09-08
    • US13508583
    • 2012-04-13
    • Mitsuo HayasakaKoji YamasakiNaomitsu Tashiro
    • Mitsuo HayasakaKoji YamasakiNaomitsu Tashiro
    • G06F12/00G06F13/00G06F3/06G06F11/14
    • G06F11/1453G06F3/0608G06F3/061G06F3/0641G06F3/067G06F3/0671G06F11/1451G06F11/1469G06F17/30371G06F17/30598G06F2201/84
    • Chunks that commonly occur in each content type are aggregated in a first container. To be more specific, a storage device used for content backup is configured with: (1) a memory device that provides a memory region for one or a plurality of first containers used to store first chunks that commonly occur in each content type among chunks extracted from the contents of writing targets, and for one or a plurality of second containers used to store other chunks than the first chunks; and (2) a backup unit that decides whether each of the chunks extracted from the contents of the writing targets is a first duplication chunk duplicating a chunk stored in the first container, and further decides, for only a chunk that is decided not to be the first duplication chunk, whether each of the chunks is a second duplication chunk duplicating a chunk stored in the second container, and then stores only a chunk that is decided not to be the second duplication chunk in the second container.
    • 通常在每个内容类型中出现的块会聚集在第一个容器中。 更具体地说,用于内容备份的存储设备被配置为:(1)存储器设备,其为一个或多个第一容器提供存储区域,所述第一容器用于存储在每个内容类型中通常出现的第一块,提取的块 从写入目标的内容以及用于存储比第一块大的其他块的一个或多个第二容器; 以及(2)备份单元,其判定从所述写入目标的内容中提取的每个块是否是复制存储在所述第一容器中的块的第一复制块,并且还对于仅被决定为不是的块 第一复制块,每个块是否是复制存储在第二容器中的块的第二复制块,然后仅将决定为不是第二复制块的块存储在第二容器中。
    • 2. 发明申请
    • STORAGE DEVICE
    • 储存设备
    • US20130275696A1
    • 2013-10-17
    • US13508583
    • 2012-04-13
    • Mitsuo HayasakaKoji YamasakiNaomitsu Tashiro
    • Mitsuo HayasakaKoji YamasakiNaomitsu Tashiro
    • G06F12/16
    • G06F11/1453G06F3/0608G06F3/061G06F3/0641G06F3/067G06F3/0671G06F11/1451G06F11/1469G06F17/30371G06F17/30598G06F2201/84
    • Chunks that commonly occur in each content type are aggregated in a first container. To be more specific, a storage device used for content backup is configured with: (1) a memory device that provides a memory region for one or a plurality of first containers used to store first chunks that commonly occur in each content type among chunks extracted from the contents of writing targets, and for one or a plurality of second containers used to store other chunks than the first chunks; and (2) a backup unit that decides whether each of the chunks extracted from the contents of the writing targets is a first duplication chunk duplicating a chunk stored in the first container, and further decides, for only a chunk that is decided not to be the first duplication chunk, whether each of the chunks is a second duplication chunk duplicating a chunk stored in the second container, and then stores only a chunk that is decided not to be the second duplication chunk in the second container.
    • 通常在每个内容类型中出现的块会聚集在第一个容器中。 更具体地说,用于内容备份的存储设备被配置为:(1)存储器设备,其为一个或多个第一容器提供存储区域,所述第一容器用于存储在每个内容类型中通常出现的第一块,提取的块 从写入目标的内容以及用于存储比第一块大的其他块的一个或多个第二容器; 以及(2)备份单元,其判定从所述写入目标的内容中提取的每个块是否是复制存储在所述第一容器中的块的第一复制块,并且还对于仅被决定为不是的块 第一复制块,每个块是否是复制存储在第二容器中的块的第二复制块,然后仅将决定为不是第二复制块的块存储在第二容器中。
    • 3. 发明申请
    • STORAGE APPARATUS AND METHOD FOR CONTROLLING STORAGE APPARATUS
    • 存储设备和控制存储设备的方法
    • US20140122818A1
    • 2014-05-01
    • US13697830
    • 2012-10-31
    • Mitsuo HayasakaKoji Yamasaki
    • Mitsuo HayasakaKoji Yamasaki
    • G06F3/06
    • G06F3/0608G06F3/0619G06F3/0641G06F3/065G06F3/067G06F17/30156
    • Upon receipt of an I/O request instructing storage of data in a storage device 106 from a host apparatus, a storage apparatus 100 selects a de-duplication process method to be applied to the received data, based on at least any of influence on processing performance of the storage apparatus 100 to be performed by execution of a first de-duplication process method (inline method) in which the de-duplication process is performed on the data immediately after the receipt of the I/O request, influence on the processing performance of the storage apparatus 100 to be performed by execution of a second de-duplication process method (post-process method) in which the de-duplication process is performed on the data at later timing, and the size of a temporary storage device 106b to be required for the processing of the data by the second de-duplication process method.
    • 在从主机装置接收到指示存储装置106中的数据存储的I / O请求时,存储装置100基于对处理的影响中的至少任一个选择对应用于所接收的数据的重复数据删除处理方法 通过执行对接收到I / O请求之后的数据进行重复数据删除处理的第一重复数据删除处理方法(内联方法)来执行存储装置100的性能,对处理 通过执行对稍后定时的数据进行重复数据删除处理的第二重复数据删除处理方法(后处理方法)以及临时存储装置106b的大小来执行存储装置100的性能 是通过第二重复数据删除处理方法处理数据所需要的。
    • 6. 发明授权
    • Double loop antenna for use in connection to a miniature radio receiver
    • 用于连接微型无线电接收机的双环天线
    • US4625212A
    • 1986-11-25
    • US590617
    • 1984-03-19
    • Takashi OdaKoji Yamasaki
    • Takashi OdaKoji Yamasaki
    • H01Q7/00H01Q1/24H01Q1/27
    • H01Q7/005H01Q1/243H01Q1/273
    • An antenna having an antenna aperture area and an antenna reactance comprises a first antenna element (31) defining a first aperture area and a first reactance and a second antenna element (32) connected in parallel to the first antenna element to put a miniature radio receiver into operation in a desired frequency band. The second antenna element has a second aperture area and a second reactance greater than the first aperture area and reactance, respectively, so that the antenna aperture area and reactance are substantially determined by the second aperture area and the first reactance, respectively. The first and the second aperture areas may be coplanar. Alternatively, the aperture areas may be orthogonal to each other.
    • 具有天线孔径区域和天线电抗的天线包括限定第一开口区域和第一电抗的第一天线元件(31)和与第一天线元件并联连接的第二天线元件(32),以将微型无线电接收器 在期望的频带中进行操作。 第二天线元件分别具有大于第一开口面积和电抗的第二开口面积和第二电抗,使得天线孔径面积和电抗分别基本上由第二开口面积和第一电抗决定。 第一和第二开口区域可以是共面的。 或者,孔径区域可以彼此正交。
    • 7. 发明授权
    • Radio pager having optional annunciating means
    • 无线寻呼机具有可选的报警方式
    • US4352091A
    • 1982-09-28
    • US109306
    • 1980-01-03
    • Koji Yamasaki
    • Koji Yamasaki
    • H04Q7/06G08B3/10G08B6/00G08B7/00H04B5/04H04Q7/00H04Q7/08H04Q7/12H04M11/02
    • G08B6/00G08B3/1016G08B3/1025
    • A radio paging receiver uses a receiver section for receiving and demodulating paging signals. A decoder section decodes the paging signals and a tone is generated in response thereto. When the center of slide switch is in normal position, the tone signals are rectified by a diode and applied to a speaker in order to generate subscriber alert tones. When the center of slide switch is in vibration position, the speaker does not generate any audible tones while a rectifier-integrator section is turned on to rectify and integrate the tone signals. The rectified and integrated tone signals activate a mechanical vibrator to tactilely inform the subscriber that he is being paged. The decoder section has a common output terminal for both the audible alert and the tactile vibration alert.
    • 无线寻呼接收机使用接收部分来接收和解调寻呼信号。 解码器部分解码寻呼信号,并响应于此产生音调。 当滑动开关的中心处于正常位置时,音调信号由二极管整流并应用于扬声器,以产生用户报警音。 当滑动开关的中心处于振动位置时,扬声器不会产生任何可听音,而整流器积分器部分被打开以整流和积分音调信号。 整流和集成的音调信号激活机械振动器以触觉地通知用户他正在被寻呼。 解码器部分具有用于听觉警报和触觉振动警报的公共输出端子。
    • 9. 发明授权
    • Fuel vapor storage canister, fuel vapor adsorbent for canister, and method of producing fuel vapor adsorbent
    • 燃料蒸汽储存罐,罐用燃料蒸汽吸附剂和生产燃料蒸气吸附剂的方法
    • US08443786B2
    • 2013-05-21
    • US12964983
    • 2010-12-10
    • Koji Yamasaki
    • Koji Yamasaki
    • F02M33/02
    • F02M25/0854
    • A fuel vapor storage canister for adsorbing fuel vapor evaporated from a fuel tank of an automotive vehicle. The fuel vapor storage canister includes a casing provided with charge and purge ports at its first end and an atmospheric port at its second end. At least first and second fuel vapor adsorbent layers are respectively located near the first and second ends of the casing. In this arrangement, the first fuel vapor adsorbent layer is larger in cross-sectional area perpendicular to flow direction of fuel vapor than the second fuel vapor adsorbent layer. The first and second fuel vapor adsorbent layers respectively include first and second granular fuel vapor adsorbents. The first granular fuel vapor adsorbent has a microporous structure, while the second granular fuel vapor adsorbent has a macroporous structure.
    • 一种用于吸附从汽车的燃料箱蒸发的燃料蒸汽的燃料蒸汽储存罐。 燃料蒸汽存储罐包括在其第一端处设有充电和吹扫端口的壳体,其第二端处具有大气端口。 至少第一和第二燃料蒸汽吸附剂层分别位于壳体的第一和第二端附近。 在这种布置中,与第二燃料蒸汽吸附剂层相比,第一燃料蒸气吸附剂层的垂直于燃料蒸汽的流动方向的横截面面积更大。 第一和第二燃料蒸气吸附剂层分别包括第一和第二粒状燃料蒸气吸附剂。 第一粒状燃料蒸气吸附剂具有微孔结构,而第二粒状燃料蒸气吸附剂具有大孔结构。