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1. 发明授权

US07844795B2 Storage apparatus having virtual-to-actual device addressing scheme 有权
标题翻译：具有虚拟到实际设备寻址方案的存储设备
公开(公告)号：US07844795B2
公开(公告)日：2010-11-30
申请号：US12272073
申请日：2008-11-17
申请人： Hidetoshi Sakaki , Yoshihiro Asaka , Masami Maeda , Masaru Tsukada
发明人： Hidetoshi Sakaki , Yoshihiro Asaka , Masami Maeda , Masaru Tsukada
IPC分类号： G06F12/08
CPC分类号： G06F3/0662 , G06F3/0607 , G06F3/0629 , G06F3/067
摘要： 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.
摘要翻译：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实际设备的规格来执行映射与虚拟设备地址相对应的实际设备地址的过程，以对应于虚拟设备，并且存储和保留从映射在第一个表中。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。

2. 发明授权

US07831163B2 Heat device and image forming apparatus including the same 有权
标题翻译：加热装置和包括该装置的图像形成装置
公开(公告)号：US07831163B2
公开(公告)日：2010-11-09
申请号：US11670652
申请日：2007-02-02
申请人： Masaru Tsukada
发明人： Masaru Tsukada
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： Provided is a heat device which heats and fixes a developed image onto a recording material while nipping and conveying the recording material bearing the developed image by a nip portion, in which even when a turn-on duty ratio between at least two heat generation members provided to a heat source is switched in a direction in which a maximum amount of possible heat generation is decreased, in order to suppress generation of a fixing failure of the developed image formed on the recording material due to a shortage of electric power, in a case where the turn-on duty ratio of a second heat generation member to a first heat generation member is switched, at a predetermined timing, in a direction in which the maximum amount of possible heat generation is decreased, with respect to the at least two heat generation members provided to the heat source, it is set as a condition that a turn-on ratio of the first heating member at the timing is smaller than a predetermined value.
摘要翻译：提供了一种加热装置，其通过夹持部夹持和传送承载显影图像的记录材料，将显影图像加热并固定到记录材料上，其中即使当提供至少两个发热元件之间的导通占空比时为了抑制由于电力不足导致在记录材料上形成的显影图像的固定故障的产生，在发生最大可能发热量的方向上切换到热源，在这种情况下其特征在于，所述第二发热体与所述第一发热体的开通占空比在规定的时刻，在所述最大可能发热量减少的方向上相对于所述至少两个热量切换提供给热源的发电元件被设定为第一加热元件在定时时的接通比小于预定值的条件。

3. 发明申请

US20100204968A1 CANTILEVER EVALUATION SYSTEM, CANTILEVER EVALUATION METHOD, AND CANTILEVER EVALUATION PROGRAM 失效
标题翻译： CANTILEVER评估系统，CANTILEVER评估方法和CANTILEVER评估程序
公开(公告)号：US20100204968A1
公开(公告)日：2010-08-12
申请号：US12677607
申请日：2008-10-22
申请人： Naoki Watanabe , Masaru Tsukada
发明人： Naoki Watanabe , Masaru Tsukada
IPC分类号： G06F17/50
CPC分类号： G01Q30/12 , G01Q30/04
摘要： A controller of a cantilever evaluation system calculates a stream function value ψz(x, y; t+1) and vorticity ωz(x, y; t+1) at a subsequent time step t+1 using boundary conditions according to displacement h(z; t) of a cantilever and velocity δh/δt(z; t), a stream function value φz(x, y; t) and vorticity ωz(x, y; t) in two-dimensional planes. The controller uses the calculated stream function value φz(x, y) and vorticity ωz(x, y) to calculate a fluid drag force acting on the cantilever. The controller substitutes the calculated fluid drag force into a displacement calculation equation to calculate the displacement h(z; t+1) of the one-dimensional beam at the subsequent time step t+1. The controller repeats such calculation for each grid point and further repeats it at each time step.
摘要翻译：悬臂评估系统的控制器使用根据位移h（的边界条件）在随后的时间步长t + 1处计算流函数值ψz（x，y; t + 1）和涡度ωz（x，y; t + z; t）和速度δh/δt（z; t），二维平面中的流函数值＆phgr; z（x，y; t）和涡度ωz（x，y; t）。控制器使用计算的流函数值＆phgr; z（x，y）和涡度ωz（x，y）来计算作用在悬臂上的流体阻力。控制器将计算的流体阻力代入位移计算方程，以计算随后时间步长t + 1时一维梁的位移h（z; t + 1）。控制器对每个网格点重复这样的计算，并在每个时间步长进一步重复该计算。

4. 发明申请

US20060080502A1 Storage apparatus 失效
标题翻译：储存装置
公开(公告)号：US20060080502A1
公开(公告)日：2006-04-13
申请号：US10998780
申请日：2004-11-30
申请人： Hidetoshi Sakaki , Yoshihiro Asaka , Masami Maeda , Masaru Tsukada
发明人： Hidetoshi Sakaki , Yoshihiro Asaka , Masami Maeda , Masaru Tsukada
IPC分类号： G06F12/00
CPC分类号： G06F3/0662 , G06F3/0607 , G06F3/0629 , G06F3/067
摘要： A technique is provided in which, even when the number of devices and device addresses handled in the storage apparatus side increases, it is possible to access all the devices and save used resources by simple control of the configuration definition information without adding the device addresses retained on the host side. The host side handles a virtual device for an access to an actual device handled on a storage apparatus side to retain a virtual device address, specifies an actual device to be mounted to the virtual device, and makes an access for data input/output by the virtual device address. A CHA of a controller maps an actual device address to a virtual device address and retains it in a table in a SM, and when receiving the access by the virtual device address, obtains the corresponding actual device address from the table to access the actual device.
摘要翻译：提供一种技术，其中即使在存储装置侧处理的设备和设备地址的数量增加的情况下，也可以通过简单地控制配置定义信息来访问所有设备并节省使用的资源，而不添加保留的设备地址在主机方面。主机侧处理虚拟设备以访问在存储设备侧处理的实际设备以保留虚拟设备地址，指定要安装到虚拟设备的实际设备，并且访问由数据输入/输出虚拟设备地址。控制器的CHA将实际设备地址映射到虚拟设备地址并将其保存在SM中的表中，并且当接收到虚拟设备地址的访问时，从表中获取相应的实际设备地址以访问实际设备。

5. 发明授权

US06922737B2 Storage control device and method for management of storage control device 失效
标题翻译：存储控制装置及存储控制装置的管理方法
公开(公告)号：US06922737B2
公开(公告)日：2005-07-26
申请号：US10241206
申请日：2002-09-10
申请人： Masami Maeda , Yoshihiro Asaka , Hidetoshi Sakaki , Masaru Tsukada
发明人： Masami Maeda , Yoshihiro Asaka , Hidetoshi Sakaki , Masaru Tsukada
IPC分类号： G06F13/10 , G06F3/00 , G06F3/06 , G06F13/12
CPC分类号： G06F3/0613 , G06F3/0658 , G06F3/0659 , G06F3/0689
摘要： A storage control device, connected to a host processing device through a full-duplex channel and for storing data received through the channel in a data storage means, comprises a plurality of channel processors for conducting a data-input-and-output process to the data storage means in correspondence with a command contained in data (a frame) sent from the host processing device through the channel, and a channel processor, among the plurality of channel processors, is assigned for executing the data-input-and-output process for the data (frame) according to a type of command contained in the data (frame). Thus, the storage control device of the present invention can use the full-duplex channel efficiently.
摘要翻译：一种存储控制装置，其通过全双工通道连接到主机处理装置，并用于将通过该信道接收的数据存储在数据存储装置中，包括用于对数据输入和输出处理进行数据输入和输出处理的多个信道处理器与主机处理装置通过信道发送的数据（帧）中包含的命令相对应的数据存储装置，以及多个信道处理器中的信道处理器被分配用于执行数据输入和输出处理对于数据（帧），根据包含在数据（帧）中的命令的类型。因此，本发明的存储控制装置可以有效地使用全双工信道。

6. 发明授权

US07620794B2 Storage system with storage apparatuses including virtual switches 失效
标题翻译：具有存储设备的存储系统，包括虚拟交换机
公开(公告)号：US07620794B2
公开(公告)日：2009-11-17
申请号：US11594823
申请日：2006-11-09
申请人： Hidetoshi Sakaki , Hisaharu Takeuchi , Masami Maeda , Masaru Tsukada
发明人： Hidetoshi Sakaki , Hisaharu Takeuchi , Masami Maeda , Masaru Tsukada
IPC分类号： G06F3/06
CPC分类号： G06F3/0662 , G06F3/0604 , G06F3/067 , H04L67/1097
摘要： An object of the present invention is to integrally manage disk storage apparatuses through virtualization. Some physical storage apparatuses 14 connected to a host computer 10 via a communication network 12 are virtualized with a virtual switch 18, a control unit 20, and a virtual device 22. The physical storage apparatus specifies a command when receiving the command from the host computer 10, and accesses, if the command access has been made to its own physical storage apparatus, a real disk via the virtual control unit 20 and virtual device 22, and executes I/O processing. If the command access is not made to its own physical storage apparatus, the physical storage apparatus 14 directs the command to the transmission target via the virtual switch 18. The physical storage apparatuses 14 are integrally managed according to the command in the above described manner.
摘要翻译：本发明的目的是通过虚拟化来整体地管理磁盘存储装置。通过通信网络12连接到主计算机10的一些物理存储设备14被虚拟交换机18，控制单元20和虚拟设备22虚拟化。物理存储设备在从主计算机接收命令时指定命令 10，如果通过虚拟控制单元20和虚拟设备22对其自己的物理存储设备进行命令访问，则访问真实的盘，并执行I / O处理。如果不对其自己的物理存储装置进行命令访问，则物理存储装置14经由虚拟交换机18将命令指向发送目标。根据上述方式的命令，物理存储装置14被一体地管理。

7. 发明申请

US20090145057A1 FLOOR SUPPORT AND FLOOR STRUCTURE 有权
标题翻译：地板支撑和地板结构
公开(公告)号：US20090145057A1
公开(公告)日：2009-06-11
申请号：US12330929
申请日：2008-12-09
申请人： Masaru TSUKADA , Satoru Akutsu , Kenji Inaba
发明人： Masaru TSUKADA , Satoru Akutsu , Kenji Inaba
IPC分类号： E04F15/22
CPC分类号： E04F15/22 , E04F15/0247
摘要： A floor support has: a first elastic member that is disposed on a floor slab, and is elastically deformable, and damps vibrations; a supporting member supported on the first elastic member, and extending in a direction opposite the floor slab; a flooring material supported on the supporting member, and disposed with a gap between the flooring material and the floor slab; a second elastic member that is supported by the first elastic member, the supporting member or the flooring material at a supporting surface inclined with respect to a horizontal direction, and is elastically deformable, and damps vibrations; and a mass body supported at the second elastic member, and displaced by elastic deformation of the second elastic member, and damping vibrations.
摘要翻译：地板支撑具有：第一弹性构件，其设置在楼板上，并且可弹性变形，并且减震; 支撑在所述第一弹性构件上的支撑构件，并且沿与所述地板坯相反的方向延伸; 支撑在所述支撑构件上的地板材料，并且在所述地板材料和所述地板之间设置有间隙; 第二弹性构件，其在相对于水平方向倾斜的支撑表面处被第一弹性构件，支撑构件或地板材料支撑，并且可弹性变形，并且抑制振动; 以及在第二弹性构件上支撑并被第二弹性构件的弹性变形而移位的质量体，并且阻尼振动。

8. 发明授权

US07257342B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07257342B2
公开(公告)日：2007-08-14
申请号：US11407040
申请日：2006-04-20
申请人： Akira Hayakawa , Masaru Tsukada , Taro Ishifune
发明人： Akira Hayakawa , Masaru Tsukada , Taro Ishifune
IPC分类号： G03G15/20
CPC分类号： G03G15/657 , G03G15/2039 , G03G2215/00772
摘要： 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.
摘要翻译：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。

9. 发明授权

US07222167B2 Method for managing computer system, computer executing management program, storage device, displaying device, and storage system 有权
标题翻译：管理计算机系统，计算机执行管理程序，存储设备，显示设备和存储系统的方法
公开(公告)号：US07222167B2
公开(公告)日：2007-05-22
申请号：US10330624
申请日：2002-12-27
申请人： Yoshihiro Asaka , Hidetoshi Sakaki , Noboru Furuumi , Masami Maeda , Masaru Tsukada , Junichi Muto , Misako Tamura
发明人： Yoshihiro Asaka , Hidetoshi Sakaki , Noboru Furuumi , Masami Maeda , Masaru Tsukada , Junichi Muto , Misako Tamura
IPC分类号： G06F15/173
CPC分类号： H04L41/00
摘要： A storage system comprising a host device, a storage device, a switching device, and a management terminal is provided. The host device has a plurality of first logical blocks. The storage device has a plurality of second logical blocks. The switching device transfers data between the host device and the storage device through a plurality of paths. The management terminal receives information on the first logical blocks from the host device, receives information on the second logical blocks from the storage device, and generates information showing connecting paths between the first logical blocks and the second logical blocks based on the information on the first logical blocks received and the information on the second logical blocks received. Accordingly, it is possible to get hold of the connected configuration of the first logical blocks and the second logical blocks.
摘要翻译：提供了一种包括主机设备，存储设备，交换设备和管理终端的存储系统。主机设备具有多个第一逻辑块。存储装置具有多个第二逻辑块。交换设备通过多个路径在主机设备和存储设备之间传送数据。管理终端从主机装置接收关于第一逻辑块的信息，从存储装置接收关于第二逻辑块的信息，并且基于第一逻辑块的信息生成表示第一逻辑块与第二逻辑块之间的连接路径的信息接收的逻辑块和接收到的第二逻辑块的信息。因此，可以获得第一逻辑块和第二逻辑块的连接配置的保持。

10. 发明申请

US20060188280A1 Image generating apparatus 有权
标题翻译：图像生成装置
公开(公告)号：US20060188280A1
公开(公告)日：2006-08-24
申请号：US11407040
申请日：2006-04-20
申请人： Akira Hayakawa , Masaru Tsukada , Taro Ishifune
发明人： Akira Hayakawa , Masaru Tsukada , Taro Ishifune
IPC分类号： G03G15/20
CPC分类号： G03G15/657 , G03G15/2039 , G03G2215/00772
摘要： 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.
摘要翻译：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。

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