公开(公告)号：US09069471B2

公开(公告)日：2015-06-30

申请号：US13249310

申请日：2011-09-30

申请人： Takahiro Nakano

发明人： Takahiro Nakano

IPC分类号： G06F12/08 ,  G06F12/06 ,  G06F3/06

CPC分类号： G06F3/0613 ,  G06F3/0631 ,  G06F3/0643 ,  G06F3/0685

摘要： An information system comprises: a storage system including a processor, a memory, and a plurality of virtual volumes to be allocated pages from a storage pool of volumes; and a metadata server which, upon receiving from a client a write request containing file data to be written to a virtual volume in the storage system, returns the write request to the client with parallel information which is added to a data layout of the file data to be written in the virtual volume. The storage system, upon receiving the write request with the parallel information, allocates, based on the parallel information, pages from the storage pool to the virtual volume for writing the file data, so that the data layout is striped and the allocated pages fit striped data access according to the striped data layout.

摘要翻译： 信息系统包括：存储系统，包括处理器，存储器和要从卷的存储池分配的页面的多个虚拟卷; 以及元数据服务器，其在从客户端接收到包含要写入存储系统中的虚拟卷的文件数据的写入请求时，将写入请求返回给客户机，该并行信息被添加到文件数据的数据布局 写入虚拟卷。 存储系统在接收到具有并行信息的写请求时，基于并行信息将从存储池的页面分配给用于写入文件数据的虚拟卷，使得数据布局被条带化并且分配的页面适合条带 根据条带数据布局进行数据访问。

公开(公告)号：US08756199B2

公开(公告)日：2014-06-17

申请号：US12678235

申请日：2010-03-01

申请人： Atsushi Sutoh ,  Masanori Takata ,  Hitoshi Kamei ,  Nobumitsu Takaoka ,  Takahiro Nakano ,  Akio Shimada

发明人： Atsushi Sutoh ,  Masanori Takata ,  Hitoshi Kamei ,  Nobumitsu Takaoka ,  Takahiro Nakano ,  Akio Shimada

IPC分类号： G06F7/02 ,  G06F17/30

CPC分类号： G06F17/3012 ,  G06F17/30079 ,  G06F17/30082 ,  G06F17/30221

摘要： Time required for a file server to determine files to be migrated from a first storage region to a second storage region is reduced. A file service system coupled to the storage system for providing a first storage region and a second storage region stores identifiers of files that have been accessed by a client, in accessed file identifier information and determines the files to be migrated from the first storage region to the second storage region based on metadata of the files stored in the first storage region and the accessed file identifier information.

摘要翻译： 减少文件服务器确定要从第一存储区域迁移到第二存储区域的文件所需的时间。 耦合到存储系统的用于提供第一存储区域和第二存储区域的文件服务系统存储由客户端访问的文件的标识符，并将其从第一存储区域迁移到 基于存储在第一存储区域中的文件的元数据和所访问的文件标识符信息的第二存储区域。

公开(公告)号：US20140163933A1

公开(公告)日：2014-06-12

申请号：US14236986

申请日：2012-05-24

申请人： Hisaya Ishibashi ,  Takahiro Nakano ,  Satoshi Nagahara

发明人： Hisaya Ishibashi ,  Takahiro Nakano ,  Satoshi Nagahara

IPC分类号： G06F17/50

CPC分类号： G06F17/50 ,  G05B19/41885 ,  G05B2219/32265 ,  G05B2219/32357 ,  G05B2219/32366 ,  G06F17/5009 ,  G06Q10/04 ,  G06Q10/06 ,  G06Q50/04 ,  Y02P90/14 ,  Y02P90/20 ,  Y02P90/26 ,  Y02P90/265 ,  Y02P90/30

摘要： Conventional manufacturing line designing had a problem in that, when making the number of places for keeping partly-finished products (number of buffers) more appropriate in a factory layout, calculation took considerable time because a design proposal was selected through trial and error and a manufacturing line simulation was executed each time a design proposal was selected. A manufacturing line designing apparatus according to the present invention is characterized in being provided with: a production simulation execution unit that predicts future production capacity and the number of partly-finished products by simulating a manufacturing line; a buffer utilization rate calculation unit that calculates a buffer utilization rate that is the ratio of the number of buffers for each of the processes with respect to the maximum number of buffers and the average number of buffers during the simulation period; and a number-of-buffers reducing unit that reduces the number of buffers successively, starting from a process having a low buffer utilization rate, and repeats the calculation until the total number of buffers is minimized, to determine the number of buffers to be placed between the processes.

摘要翻译： 传统的生产线设计存在的问题在于，当在工厂布局中使保持部分成品（缓冲区数）更适合的位置数量时，计算需要相当长的时间，因为设计方案是通过试错选择的 每次选择设计方案时都会执行生产线模拟。 根据本发明的生产线设计装置的特征在于具有：生产模拟执行单元，其通过模拟生产线来预测未来的生产能力和部分成品的数量; 缓冲器利用率计算单元，其计算缓冲器利用率，所述缓冲器利用率是所述处理中的每个缓冲器的数量相对于所述最大缓冲器数量和所述模拟期间中的平均缓冲器数量的比率; 以及从具有低缓冲器利用率的处理开始，连续减少缓冲器数量的缓冲器数量减少单元，并重复计算，直到缓冲器总数最小化，以确定要放置的缓冲器的数量 之间的过程。

公开(公告)号：US08678631B2

公开(公告)日：2014-03-25

申请号：US13065757

申请日：2011-03-29

申请人： Motonori Tominaga ,  Daisuke Nishitani ,  Takahiro Nakano

发明人： Motonori Tominaga ,  Daisuke Nishitani ,  Takahiro Nakano

IPC分类号： B60Q1/04

CPC分类号： F21S45/60 ,  F21S41/147 ,  F21S45/43 ,  F21S45/47 ,  F21S45/48 ,  F21S45/49

摘要： A vehicle headlamp assembly including a housing case and a lens cover forming a light chamber, a projection lens, a shade and a light source are arranged within the light chamber in that order along an optical axis of the headlamp assembly. A radiating member includes plate-shaped radiating fins vertically placed in the light chamber, for radiating heat energy generated by the light source to surrounding air. A plate is arranged at a right angle to the radiating fins in the light chamber, for controlling air-convection flow around the radiating fins.

摘要翻译： 包括壳体和形成光腔的透镜盖，投影透镜，阴影和光源的车辆前照灯组件沿着前照灯组件的光轴依次布置在灯室内。 辐射构件包括垂直放置在光室中的板状散热片，用于将由光源产生的热能辐射到周围空气。 板与光室中的散热片成直角布置，用于控制散热片周围的空气对流。

公开(公告)号：US08645645B2

公开(公告)日：2014-02-04

申请号：US12348339

申请日：2009-01-05

申请人： Hitoshi Kamei ,  Takahiro Nakano

发明人： Hitoshi Kamei ,  Takahiro Nakano

IPC分类号： G06F12/16

CPC分类号： G06F3/0619 ,  G06F3/0647 ,  G06F3/065 ,  G06F3/0665 ,  G06F3/0683 ,  G06F3/0689 ,  G06F17/30221 ,  G06F17/30233

摘要： There is provided a file management method of a hierarchy management file system capable of preventing an access performance from dropping when a user accesses to a file. According to the method, a server creates file systems in high-speed and low-speed volumes and a file-sharing server virtually integrates those file systems into one system as a pseudo file system. Then, the server moves a file to be moved to the file system created in the low-speed volume in advance, not when an access is made to the file. When a user accesses to the file after that, the user directly accesses to destination without requiring to copy the file, so that the accessing performance may be prevented from dropping.

摘要翻译： 提供了一种层次管理文件系统的文件管理方法，其能够防止访问性能在用户访问文件时丢弃。 根据该方法，服务器以高速和低速卷创建文件系统，并且文件共享服务器将这些文件系统虚拟地整合为一个系统作为伪文件系统。 然后，服务器将要移动的文件移动到提前在低速卷中创建的文件系统，而不是对文件进行访问。 当用户在此之后访问该文件时，用户直接访问目的地而不需要复制文件，从而可以防止访问性能下降。

公开(公告)号：US08612715B2

公开(公告)日：2013-12-17

申请号：US13529626

申请日：2012-06-21

申请人： Hiroshi Mine ,  Hitoshi Kamei ,  Takahiro Nakano

发明人： Hiroshi Mine ,  Hitoshi Kamei ,  Takahiro Nakano

IPC分类号： G06F12/02

CPC分类号： G06F3/0631 ,  G06F3/0605 ,  G06F3/0649 ,  G06F3/0665 ,  G06F3/0685 ,  G06F17/30221

摘要： A storage system 1000 providing a storage area to an external device 1500 comprises a plurality of storage apparatuses 1100, 1200 and 1300 of different performance capabilities, and a storage controller 2600. The storage controller 2600 holds storage cost coefficients 3202 of the respective storage apparatuses 1100, 1200 and 1300, user cost allocation information 3302 for each user using the storage system 1000 from the external device 1500, and user cost distribution information 3402 that defines, for each user, proportions of an available space amount distributed to the storage apparatuses 1100, 1200 and 1300. The storage controller 2600 calculates an ideal utilization 3502 for each user, from the storage cost coefficients 3202 and the user cost distribution information 3402, and allocates, for each user, the ideal utilization 3502 to each of the storage apparatuses 1100, 1200 and 1300, in the order of the performance capabilities from highest to lowest.

摘要翻译： 向外部设备1500提供存储区域的存储系统1000包括具有不同性能的多个存储设备1100,1200和1300以及存储控制器2600.存储控制器2600保存各个存储设备1100的存储成本系数3202 ，1200和1300，用于使用来自外部设备1500的存储系统1000的每个用户的用户成本分配信息3302以及为每个用户定义分配给存储设备1100的可用空间量的比例的用户成本分配信息3402， 存储控制器2600根据存储成本系数3202和用户成本分配信息3402计算每个用户的理想利用率3502，并且为每个用户分配理想利用3502到每个存储设备1100， 1200和1300，按性能能力的顺序从最高到最低。

公开(公告)号：US08575052B2

公开(公告)日：2013-11-05

申请号：US13168254

申请日：2011-06-24

申请人： Toshio Sakurai ,  Tomohiro Arashi ,  Hisashi Kobuke ,  Takahiro Nakano ,  Tomoko Nakamura ,  Yasuharu Miyauchi

发明人： Toshio Sakurai ,  Tomohiro Arashi ,  Hisashi Kobuke ,  Takahiro Nakano ,  Tomoko Nakamura ,  Yasuharu Miyauchi

IPC分类号： C04B35/20

CPC分类号： C04B35/20 ,  C04B2235/3203 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3284 ,  C04B2235/3409 ,  C04B2235/36 ,  C04B2235/77 ,  C04B2235/96 ,  H05K1/0306

摘要： Provided is a dielectric ceramic that includes a main component which contains Mg2SiO4 and additives which contain a zinc oxide and a glass component, in which, in X-ray diffraction. The peak intensity ratio, IB/IA, of the X-ray diffraction peak intensity IB of zinc oxide remaining unreacted, for which 2θ is between 31.0° and 32.0° and between 33.0° and 34.0°, with respect to the peak intensity IA of Mg2SiO4 as the main phase, for which 2θ is between 36.0° and 37.0°, is 10% or less. The dielectric ceramic has a relative density of 96% or greater.

摘要翻译： 提供一种电介质陶瓷，其包含含有Mg 2 SiO 4的主要成分和含有氧化锌和玻璃成分的添加剂，其中，在X射线衍射中。 剩余未反应的氧化锌的X射线衍射峰强度IB的峰强度比IB / IA相对于峰强度IA的峰值强度IA，其中2θ在31.0°和32.0°之间，在33.0°和34.0°之间 Mg2SiO4为主相，其中2θ在36.0°和37.0°之间，为10％以下。 介电陶瓷的相对密度为96％以上。

公开(公告)号：US08554808B2

公开(公告)日：2013-10-08

申请号：US12666680

申请日：2009-11-06

申请人： Takayuki Fukatani ,  Hitoshi Kamei ,  Takahiro Nakano

发明人： Takayuki Fukatani ,  Hitoshi Kamei ,  Takahiro Nakano

IPC分类号： G06F12/00 ,  G06F17/30

CPC分类号： G06F17/30221

摘要： A file management sub-system executes file migration without causing an unintended drop in the response time or the like. When a management computer issues a file migration direction, a file storage apparatus notifies client computer associated with a migration target file that file migration is scheduled. When postponement or suspension of file migration is requested by the client computer, the file migration is postponed or suspended.

摘要翻译： 文件管理子系统执行文件迁移，而不会导致响应时间等中的意外丢弃。 当管理计算机发布文件迁移方向时，文件存储装置通知与调度文件迁移的迁移目标文件相关联的客户端计算机。 当客户端计算机请求延迟或暂停文件迁移时，文件迁移被推迟或暂停。

公开(公告)号：US08339493B2

公开(公告)日：2012-12-25

申请号：US12845266

申请日：2010-07-28

申请人： Takahiro Nakano ,  Ryuji Nishimura ,  Toshiro Kinugasa

发明人： Takahiro Nakano ,  Ryuji Nishimura ,  Toshiro Kinugasa

IPC分类号： H04N5/335

CPC分类号： H04N5/372 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23274 ,  H04N5/3741 ,  H04N9/045 ,  H04N2209/045

摘要： An electric camera includes an image sensing device with a light receiving surface having N vertically arranged pixels and an arbitrary number of pixels arranged horizontally, N being equal to or more than three times the number of effective scanning lines M of a display screen of a television system, a driver to drive the image sensing device to vertically mix or cull signal charges accumulated in individual pixels of K pixels to produce, during a vertical effective scanning period of the television system, a number of lines of output signals which corresponds to 1/K the number of vertically arranged pixels N of the image sensing device, K being an integer equal to or less than an integral part of a quotient of N divided by M, and a signal processing unit having a function of generating image signals by using the output signals of the image sensing device.

摘要翻译： 电摄像机包括具有N个垂直排列的像素的光接收表面和水平排列的任意数量的像素的图像感测装置，N等于或大于电视机的显示屏幕的有效扫描线M的数量的三倍 系统，用于驱动图像感测装置以垂直混合或剔除累积在K个像素的各个像素中的信号电荷的驱动器，以在电视系统的垂直有效扫描周期期间产生对应于1 / K是图像感测装置的垂直排列的像素N的数量，K是等于或小于N除以M的商的整数部分的整数;以及信号处理单元，具有通过使用 图像感测装置的输出信号。

公开(公告)号：US20120311227A1

公开(公告)日：2012-12-06

申请号：US13142363

申请日：2011-06-02

申请人： Tomoya Anzai ,  Takahiro Nakano

发明人： Tomoya Anzai ,  Takahiro Nakano

IPC分类号： G06F12/02 ,  G06F12/16

CPC分类号： G06F11/1448 ,  G06F2201/84

摘要： The information storage system of an aspect of the present invention includes a first differential data storage area which stores differential data of a higher volume from a first point of time to a second point of time, a lower snapshot manager which provides a lower snapshot at the second point of time of the higher volume, and a second differential data storage area which stores differential data of the higher volume after the second point of time. The higher snapshot manager acquires a plurality of generations of higher snapshots from the lower snapshot and the data in the first differential data storage area and acquires a plurality of generations of higher snapshots from the data of the higher volume and the data in the second differential data storage area.

摘要翻译： 本发明的一个方面的信息存储系统包括：第一差分数据存储区域，其存储从第一时间点到第二时间点的较高容量的差分数据;下部快照管理器，其在 较高音量的第二时间点，以及第二差分数据存储区域，其存储在第二时间点之后的较高音量的差分数据。 较高的快照管理器从较低的快照和第一差分数据存储区域中的数据获取多代较高的快照，并且从更高的数据的数据和第二差分数据中的数据获取多代的更高的快照 储藏区域。