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    • 11. 发明申请
    • Image generating apparatus
    • 图像生成装置
    • US20060188280A1
    • 2006-08-24
    • US11407040
    • 2006-04-20
    • Akira HayakawaMasaru TsukadaTaro Ishifune
    • Akira HayakawaMasaru TsukadaTaro Ishifune
    • G03G15/20
    • G03G15/657G03G15/2039G03G2215/00772
    • An image generating apparatus is provided which can maximize the throughput without causing thermal damage of the fusing components. It determines a sub-thermistor temperature threshold value for switching small size paper feed intervals in response to a sub-thermistor initial temperature. It supplies a heating body with current for heating, and starts feeding recording mediums at the feed interval determined by a feed interval initial value. It makes a successively conveyed paper count. Every time the successively conveyed paper count reaches a paper count threshold value, it performs the switching control of the sub-thermistor temperature threshold value. If the sub-thermistor temperature exceeds the threshold value while the recording medium is passing through the fusing apparatus, it carries out the switching control of the feed intervals. In another mode, it prevents the extension of the paper feed interval of the paper conveyance during a specified paper count α.
    • 提供一种图像产生装置,其可以使得生产量最大化而不引起熔断部件的热损伤。 它决定了一个亚热敏电阻温度阈值,用于响应于亚热敏电阻初始温度切换小尺寸进纸间隔。 它供给具有用于加热的电流的加热体,并且以由进料间隔初始值确定的进料间隔开始进料记录介质。 它连续传送纸张数量。 每次连续传送的纸张计数达到纸张计数阈值时,执行副热敏电阻温度阈值的切换控制。 当记录介质通过定影装置时,如果亚热敏电阻温度超过阈值,则执行进给间隔的切换控制。 在另一种模式下,它可以防止在指定的纸张计数α期间延长纸张输送的送纸间隔。
    • 12. 发明申请
    • Storage control apparatus and storage control method
    • 存储控制装置和存储控制方法
    • US20060085621A1
    • 2006-04-20
    • US11009033
    • 2004-12-13
    • Masaru TsukadaYoshihiro AsakaHidetoshi Sakaki
    • Masaru TsukadaYoshihiro AsakaHidetoshi Sakaki
    • G06F12/10
    • G06F3/0665G06F3/0607G06F3/0638G06F3/067
    • A storage control apparatus (20) is connected to a host apparatus (10) and to an external storage control apparatus (40) having an external storage device (42). The external storage control apparatus (40) stores address information representing at least either one of an external address which is an address of the external storage device, and an internal address which is an address of an internal storage device set in the storage control apparatus. The storage control apparatus receives address information from the external storage control apparatus, and based on the address information, generates address association information (3) representing the association between an internal address and an external address, and, when a write/read command which has as the access target the internal address is received from the host apparatus, by referencing the address association information, identifies the external address associated with the internal address, and accesses the identified external address.
    • 存储控制装置(20)连接到主机装置(10)和具有外部存储装置(42)的外部存储控制装置(40)。 外部存储控制装置(40)存储表示作为外部存储装置的地址的外部地址和作为设置在存储控制装置中的内部存储装置的地址的内部地址中的至少一个的地址信息。 存储控制装置从外部存储控制装置接收地址信息,并且基于地址信息,生成表示内部地址和外部地址之间的关联的地址关联信息(3),并且当具有 作为接入目标,通过参考地址关联信息,从主机设备接收内部地址,识别与内部地址相关联的外部地址,并访问所识别的外部地址。
    • 13. 发明授权
    • Storage system with a data sort function
    • 具有数据排序功能的存储系统
    • US07032085B2
    • 2006-04-18
    • US10765098
    • 2004-01-28
    • Isamu KurokawaJunichi MutoHisaharu TakeuchiShinichi HiramatsuMasaru Tsukada
    • Isamu KurokawaJunichi MutoHisaharu TakeuchiShinichi HiramatsuMasaru Tsukada
    • G06F13/00
    • G06F7/24G06F12/0862
    • A storage system, which can execute sort processing of data without affecting online service, is disclosed. A storage control device 12 receives a sort instruction specifying a record group for sorting and a sort key from a host device 1, reads the record group from an external storage device 11 into cache memory 123, and uses the cache memory 123 and a work area secured in the external storage device 11 to execute sort processing of the above record group, and again stores the sorted record group in a prescribed output area within the external storage device 11. When a plurality of sort instructions are received, work areas are allocated automatically without overlapping work areas. When record updates occur during online service, a snapshot of the updated records is taken, and sorting of the snapshot is performed.
    • 公开了一种可以在不影响在线服务的情况下执行数据的分类处理的存储系统。 存储控制装置12接收指定用于分类的记录组和来自主机1的分类密钥的分类指令,将记录组从外部存储装置11读取到高速缓冲存储器123中,并使用高速缓冲存储器123和工作区 固定在外部存储装置11中以执行上述记录组的分类处理,并且将排序的记录组再次存储在外部存储装置11内的规定输出区域中。 当接收到多个分类指令时,工作区域被自动分配而不重叠工作区域。 当在线服务中发生记录更新时,将拍摄更新记录的快照,并执行快照排序。
    • 14. 发明申请
    • Image heating apparatus and heater used therefor
    • 用于此的图像加热装置和加热器
    • US20060000819A1
    • 2006-01-05
    • US11154546
    • 2005-06-17
    • Tomoyuki MakihiraHiroshi TakamiHiroaki SakaiAkira KatoAtsushi IwasakiYasunari KobaruMasaru Tsukada
    • Tomoyuki MakihiraHiroshi TakamiHiroaki SakaiAkira KatoAtsushi IwasakiYasunari KobaruMasaru Tsukada
    • H05B1/00
    • G03G15/2042G03G2215/2035
    • The image heating apparatus for heating an image formed on a recording material includes a heater having a substrate and first and second heat generating resistors, most of the region of said first heat generating resistor having smaller resistance value per unit length toward an end in the longitudinal direction of said substrate, and most of the region of said second heat generating resistor having larger resistance value per unit length toward the end part; wherein a safety element can control electrical power supply to said first heat generating resistor and electrical power supply to said second heat generating resistor individually, and operates in response to the heat of said heater to cut off electrical power supply to said first and second heat generating resistors; and wherein only said second heat generating resistor in said first and second heat generating resistors has a high resistance part high resistance part corresponding to said safety element in a part in the longitudinal direction thereof; and consequently, this can provide an image heating apparatus that can cut off electrical power supply quickly when a heater has run away and to provide a heater to be used in this apparatus.
    • 用于加热形成在记录材料上的图像的图像加热装置包括具有基板和第一和第二发热电阻器的加热器,所述第一发热电阻器的大部分区域在纵向方向上的每单位长度的电阻值较小 并且所述第二发热电阻器的大部分区域朝向端部具有每单位长度的较大电阻值; 其中安全元件可以单独地控制对所述第一发热电阻器的电力供应和对所述第二发热电阻器的电力供应,并且响应于所述加热器的热量而操作以切断对所述第一和第二发热量的电力供应 电阻; 并且其中在所述第一和第二发热电阻器中只有所述第二发热电阻器具有在其长度方向上的一部分中对应于所述安全元件的高电阻部分; 并且因此,这可以提供一种当加热器已经脱离时可以快速地切断电力供应并且提供要在该装置中使用的加热器的图像加热装置。
    • 16. 发明申请
    • STORAGE APPARATUS HAVING VIRTUAL-TO-ACTUAL DEVICE ADDRESSING SCHEME
    • 具有虚拟实际设备寻址方案的存储设备
    • US20080155128A1
    • 2008-06-26
    • US11971029
    • 2008-01-08
    • Hidetoshi SakakiYoshihiro AsakaMasami MaedaMasaru Tsukada
    • Hidetoshi SakakiYoshihiro AsakaMasami MaedaMasaru Tsukada
    • G06F3/00
    • G06F3/0662G06F3/0607G06F3/0629G06F3/067
    • A storage apparatus includes a storage unit and a controller, wherein control of inputting/outputting data from/to a device provided in said storage unit is executed in accordance with a request received by said storage apparatus. An actual device of the storage apparatus corresponds to a virtual device which is external to said storage apparatus. The controller operates to perform a process for mapping an actual device address corresponding to a virtual device address, in accordance with a specification of the actual device to be mounted or unmounted to correspond to the virtual device, and storing and retaining mapping information obtained from the mapping in a first table. The controller also performs data input/output process for receiving, an access request for data input/output in which said virtual device address is specified, obtaining the actual device address mapped to said specified virtual device address in said first table, and accessing the actual device by said obtained actual device address.
    • 存储装置包括存储单元和控制器,其中根据由所述存储装置接收到的请求来执行从设置在所述存储单元中的设备输入/输出数据的控制。 存储装置的实际装置对应于在所述存储装置外部的虚拟装置。 控制器根据要安装或未安装的虚拟设备的实际设备的规格执行映射与虚拟设备地址对应的实际设备地址的过程,并且存储并保留从该虚拟设备地址获得的映射信息 映射在第一个表中。 控制器还执行数据输入/输出处理,用于接收指定了所述虚拟设备地址的数据输入/输出的访问请求,获得映射到所述第一表中的所述指定虚拟设备地址的实际设备地址,以及访问实际 设备由所获得的实际设备地址。
    • 18. 发明授权
    • Data processing system and storage control device used therefor
    • 数据处理系统及其使用的存储控制装置
    • US06754727B2
    • 2004-06-22
    • US10251495
    • 2002-09-20
    • Isamu KurokawaHiroaki NakanishiMasaru TsukadaHisaharu TakeuchiMasahiro Kawaguchi
    • Isamu KurokawaHiroaki NakanishiMasaru TsukadaHisaharu TakeuchiMasahiro Kawaguchi
    • G06F1300
    • G06F3/0611G06F3/0631G06F3/0689
    • There is provided a data processing system which, from a point of view of increasing process efficiency of the entire data processing system to exhibit a maximum effect, may assign an alias device to a logic device. The data processing system of this invention comprises a host processing device (10) and a storage control device (20) connected thereto via a communication means (50), where the storage control device (20) has a deciding means for deciding, at a time of processing an I/O request of a certain base device, whether there is a need to newly assign an alias device to the base device according to a use situation of a physical device (203). When assignment is decided as necessary, the host processing device (10) is notified of such via the communication means, and the host processing device (10) newly assigns an alias device to the base device when there is the notification from the storage control device (20).
    • 提供了一种数据处理系统,从整个数据处理系统的处理效率提高到显示最大效果的角度,可以将别名设备分配给逻辑设备。 本发明的数据处理系统包括经由通信装置(50)连接到其上的主机处理装置(10)和存储控制装置(20),其中存储控制装置(20)具有决定装置,用于在 处理某个基本设备的I / O请求的时间,是否需要根据物理设备的使用情况将归属设备新分配给基站设备(203)。 当根据需要决定分配时,经由通信装置通知主处理装置(10),并且当存在来自存储控制装置的通知时,主机处理装置(10)向基站装置新分配别名装置 (20)。
    • 20. 发明授权
    • Storage apparatus having virtual-to-actual device addressing scheme
    • 具有虚拟到实际设备寻址方案的存储设备
    • US08046562B2
    • 2011-10-25
    • US12911910
    • 2010-10-26
    • Hidetoshi SakakiYoshihiro AsakaMasami MaedaMasaru Tsukada
    • Hidetoshi SakakiYoshihiro AsakaMasami MaedaMasaru Tsukada
    • G06F12/08
    • G06F3/0662G06F3/0607G06F3/0629G06F3/067
    • A storage apparatus includes a storage unit and a controller, wherein control of inputting/outputting data from/to a device provided in said storage unit is executed in accordance with a request received by said storage apparatus. An actual device of the storage apparatus corresponds to a virtual device which is external to said storage apparatus. The controller operates to perform a process for mapping an actual device address corresponding to a virtual device address, in accordance with a specification of the actual device to be mounted or unmounted to correspond to the virtual device, and storing and retaining mapping information obtained from the mapping in a first table. The controller also performs data input/output process for receiving, an access request for data input/output in which said virtual device address is specified, obtaining the actual device address mapped to said specified virtual device address in said first table, and accessing the actual device by said obtained actual device address.
    • 存储装置包括存储单元和控制器,其中根据由所述存储装置接收到的请求来执行从设置在所述存储单元中的设备输入/输出数据的控制。 存储装置的实际装置对应于在所述存储装置外部的虚拟装置。 控制器根据要安装或未安装的虚拟设备的实际设备的规格执行映射与虚拟设备地址相对应的实际设备地址的过程,并且存储和保留从该虚拟设备地址获得的映射信息 映射在第一个表中。 控制器还执行数据输入/输出处理,用于接收指定了所述虚拟设备地址的数据输入/输出的访问请求,获得映射到所述第一表中的所述指定虚拟设备地址的实际设备地址,以及访问实际 设备由所获得的实际设备地址。