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公开(公告)号：US6144777A
公开(公告)日：2000-11-07
申请号：US810240
申请日：1997-03-03
申请人： Kaoru Tada , Hiroya Sugawa , Atsushi Ishikawa , Akio Nakajima , Hideo Kumashiro
发明人： Kaoru Tada , Hiroya Sugawa , Atsushi Ishikawa , Akio Nakajima , Hideo Kumashiro
IPC分类号： H04N1/387
CPC分类号： H04N1/3877
摘要： Originals are fed onto a platen glass one by one by an automatic original feeder to be read out by a reading system. The originals are converted into digital image data. The image data is transferred to a memory unit. The memory unit is controlled by a CPU. The memory unit is configured of an image memory, a sentence direction recognizing portion, an RAM producing a management table, an original direction (top and bottom direction) recognizing portion, a rotation processing portion, a sign memory and the like. Based on top and bottom directions of original images and directions in which sentences run included in the images, arrangement of images in a 2in1 or 4in1 mode is determined.
摘要翻译： 原稿通过自动原稿进给器一个接一个地送入平板玻璃板，由读取系统读出。 原件被转换为数字图像数据。 图像数据被传送到存储器单元。 存储单元由CPU控制。 存储单元由图像存储器，句子方向识别部分，产生管理表的RAM，原始方向（上下方向）识别部分，旋转处理部分，符号存储器等构成。 基于图像的原始图像的顶部和底部方向以及图像中包括的句子的方向，确定2in1或4in1模式中的图像的排列。
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102.发明授权Image compression device and image compression method for compressing images by smoothing them, reversibly compressing the residual images and compressing the smoothed images based on fractal theory 失效图像压缩装置和图像压缩方法，用于通过对图像进行平滑来压缩图像，可逆地压缩残留图像并基于分形理论压缩平滑图像
公开(公告)号：US5862264A
公开(公告)日：1999-01-19
申请号：US816438
申请日：1997-03-14
IPC分类号： H04N19/00 , G06T9/00 , H03M7/30 , H04N1/41 , H04N19/423 , H04N19/80 , H04N19/85 , H04N19/90 , H04N19/91 , H04N19/93
CPC分类号： G06T9/001
摘要： An image compression device comprises an image smoothing device which produces a smooth image by performing a smoothing process on an original image, an edge detection device which produces an edge image by subtracting said smoothed image from said original image, a fractal encoding device which encodes said smoothed image by fractal image compression, a reversible encoding device which encodes said edge image by reversible image compression, and an output device which combines the output of said fractal encoding means and the output of said reversible encoding means, and outputs said data as compressed data of the original image.
摘要翻译： 一种图像压缩装置，包括：图像平滑装置，其通过对原始图像执行平滑处理来产生平滑图像;边缘检测装置，其通过从所述原始图像中减去所述平滑图像产生边缘图像;分形编码装置， 通过分形图像压缩的平滑图像，通过可逆图像压缩对所述边缘图像进行编码的可逆编码装置，以及组合所述分形编码装置的输出和所述可逆编码装置的输出的输出装置，并将所述数据作为压缩数据输出 的原始图像。
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103.发明授权
公开(公告)号：US5540577A
公开(公告)日：1996-07-30
申请号：US312965
申请日：1994-09-30
CPC分类号： B29C45/762 , B29C45/7653 , B29C45/80 , B29C2045/562 , B29C45/561
摘要： In an injection molding machine which comprises a mold composed of a fixed mold attached to a fixed platen and a movable mold attached to a movable platen, and a driving source for driving the movable platen to open and close the mold, a distance sensor detects, as a platen interval, a distance between two positions preliminarily selected on the fixed platen and the movable platen and produces a distance detection signal. A pressure sensor detects a clamping pressure applied by the driving source and produces a pressure detection signal. A control unit controls the driving source to adjust the platen interval and the clamping pressure through a plurality of steps in response to the distance detection signal and the pressure detection signal.
摘要翻译： 在包括由附接到固定台板的固定模具和附接到可动压板的可移动模具构成的模具的注塑机中，以及用于驱动可动压板以打开和关闭模具的驱动源， 作为压板间隔，在固定压板上预先选择的两个位置与可动压板之间的距离，并产生距离检测信号。 压力传感器检测由驱动源施加的夹紧压力并产生压力检测信号。 控制单元响应于距离检测信号和压力检测信号，通过多个步骤来控制驱动源来调节压板间隔和夹紧压力。
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公开(公告)号：US5162962A
公开(公告)日：1992-11-10
申请号：US536543
申请日：1990-08-24
CPC分类号： G11B23/507 , G11B17/32
摘要： This invention relates to a magnetic recording apparatus which includes a magnetic head and device for moving a magnetic recording medium with respect to the magnetic head and makes recording to and reproduction from the magnetic recording medium, comprising a sliding member which comes into sliding contact with a magnetic recording medium made of a composite material containing glass-like carbon and at least one inorganic compound selected from the group consisting of metal oxides, metal nitrides, metal carbides and metal borides so that the sliding characteristics with respect to the medium can be improved and the recording/reproduction characteristics can be kept stable for a long period of time without damaging the medium due to reduced frictional resistance.
摘要翻译： PCT No.PCT / JP88 / 01140 Sec。 371日期1990年08月24日 102（e）日期1990年8月24日PCT提交1988年11月11日PCT公布。 出版物WO90 / 05363 日期：1990年5月17日。本发明涉及一种磁记录装置，其包括用于相对于磁头移动磁记录介质的磁头和装置，并对磁记录介质进行记录和再现，该滑动部件 与由含有玻璃状碳的复合材料和选自金属氧化物，金属氮化物，金属碳化物和金属硼化物的至少一种无机化合物制成的磁记录介质滑动接触，使得相对于 可以提高介质，并且记录/再现特性可以长时间保持稳定，而不会由于摩擦阻力降低而损坏介质。
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公开(公告)号：US08464094B2
公开(公告)日：2013-06-11
申请号：US13443472
申请日：2012-04-10
申请人： Atsushi Ishikawa , Kenji Onabe
发明人： Atsushi Ishikawa , Kenji Onabe
IPC分类号： G06F11/00
CPC分类号： G06F11/1088 , G06F11/1092
摘要： A disk array system, upon detecting a failure in any data disk from among a plurality of data disks providing one or more RAID groups, conducting a correction copy to any spare disk, using one or more other data disks belonging to the same RAID group as the data disk causing the failure. When the data disk causing the failure has been replaced with a new data disk, the disk array system alters the management so that the data disk can be managed as a spare disk, and the spare disk can be managed as a data disk.
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公开(公告)号：US20130086305A1
公开(公告)日：2013-04-04
申请号：US13379223
申请日：2011-09-30
申请人： Atsushi Ishikawa , Koji Sonoda , Go Uehara , Junji Ogawa , Hideyuki Koseki
发明人： Atsushi Ishikawa , Koji Sonoda , Go Uehara , Junji Ogawa , Hideyuki Koseki
IPC分类号： G06F12/02
CPC分类号： G06F3/0608 , G06F3/0626 , G06F3/0635 , G06F3/0647 , G06F3/0658 , G06F3/0685 , G06F3/0688 , G06F12/0246 , G06F13/16 , G06F13/1684 , G06F13/4022
摘要： A nonvolatile semiconductor storage system has multiple nonvolatile semiconductor storage media, a control circuit having a media interface group (one or more interface devices) coupled to the multiple nonvolatile semiconductor storage media, and multiple switches. The media interface group and the multiple switches are coupled via data buses, and each switch and each of two or more nonvolatile chips are coupled via a data bus. The switch is configured so as to switch a coupling between a data bus coupled to the media interface group and a data bus coupled to any of multiple nonvolatile chips that are coupled to this switch. The control circuit partitions write-target data into multiple data elements, switches a coupling by controlling the multiple switches, and distributively sends the multiple data elements to multiple nonvolatile chips.
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公开(公告)号：US08225039B2
公开(公告)日：2012-07-17
申请号：US12666645
申请日：2009-10-09
IPC分类号： G06F12/00
CPC分类号： G06F3/0665 , G06F3/0605 , G06F3/061 , G06F3/0644 , G06F3/0647 , G06F3/067 , G06F11/1008 , G06F11/1076
摘要： A storage system includes a virtual volume, a plurality of RAID groups, a pool unit for managing a plurality of first real storage areas and a controller. If a write command related to the virtual volume is issued from a higher-level device, the controller selects a prescribed second real storage area from among respective second real storage areas included in a prescribed first real storage area, and associates this prescribed second real storage area with a prescribed area inside the virtual volume corresponding to the write command, and which associates one virtual volume with one first real storage area. A migration destination determination unit selects a migration-targeted second real storage area from among the respective second real storage areas associated with the virtual volume, and selects a migration-destination first real storage area, which is to become the migration destination of data stored in the migration-targeted second real storage area.
摘要翻译： 存储系统包括虚拟卷，多个RAID组，用于管理多个第一实际存储区域的池单元和控制器。 如果从上级装置发出与虚拟卷有关的写入命令，则控制器从包括在规定的第一实际存储区域的各个第二实际存储区域中选择规定的第二实际存储区域，并将该规定的第二实际存储 具有与写入命令相对应的虚拟卷内的规定区域的区域，并且将一个虚拟卷与一个第一实际存储区域相关联。 移动目的地确定单元从与虚拟卷相关联的各个第二实际存储区域中选择迁移目标第二实际存储区域，并且选择迁移目的地第一实际存储区域，其将成为存储在其中的数据的迁移目的地 迁移目标第二实际存储区域。
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公开(公告)号：US08176359B2
公开(公告)日：2012-05-08
申请号：US12365293
申请日：2009-02-04
申请人： Atsushi Ishikawa , Kenji Onabe
发明人： Atsushi Ishikawa , Kenji Onabe
IPC分类号： G06F11/00
CPC分类号： G06F11/1088 , G06F11/1092
摘要： A disk array system, upon detecting a failure in any data disk from among a plurality of data disks providing one or more RAID groups, conducting a correction copy to any spare disk, using one or more other data disks belonging to the same RAID group as the data disk causing the failure. When the data disk causing the failure has been replaced with a new data disk, the disk array system alters the management so that the data disk can be managed as a spare disk, and the spare disk can be managed as a data disk.
摘要翻译： 一种磁盘阵列系统，在检测到提供一个或多个RAID组的多个数据盘中的任何数据盘中的故障时，使用属于同一RAID组的一个或多个其他数据盘向任何备用磁盘执行校正拷贝， 数据磁盘导致故障。 当导致故障的数据磁盘已被新的数据磁盘替换时，磁盘阵列系统会更改管理，以便可以将数据磁盘作为备用磁盘进行管理，备用磁盘可以作为数据磁盘进行管理。
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公开(公告)号：US08108562B2
公开(公告)日：2012-01-31
申请号：US12585140
申请日：2009-09-04
申请人： Kousuke Komikado , Koji Iwamitsu , Tetsuya Shirogane , Atsushi Ishikawa , Takahide Okuno , Mitsuhide Sato , Toshiaki Minami , Hiroaki Yuasa
发明人： Kousuke Komikado , Koji Iwamitsu , Tetsuya Shirogane , Atsushi Ishikawa , Takahide Okuno , Mitsuhide Sato , Toshiaki Minami , Hiroaki Yuasa
CPC分类号： G06F3/0659 , G06F3/061 , G06F3/0635 , G06F3/065 , G06F3/0658 , G06F3/067 , G06F3/0689 , G06F2206/1012
摘要： Provided is a storage subsystem capable of improving the data processing speed by balancing the load on processors and controllers. This storage subsystem includes a controller for controlling the input and output of data to and from a storage apparatus that provides to a host computer a plurality of logical units to become a storage extent for the host computer to read and write data, processes a command issued by the host computer, and has a storage resource in relation to the logical unit. The controller has a local memory for storing the command, and a processor configured from a plurality of cores for controlling the input and output of data to and from the logical unit to be subject to the input and output of the data based on the command. The local memory stores association information representing the correspondence between the plurality of logical units and the plurality of cores. Each of the plurality of cores processes the command to the logical unit to be handled by a self core based on the association information and executes I/O processing of the data to the logical unit.
摘要翻译： 提供了一种能够通过平衡处理器和控制器上的负载来提高数据处理速度的存储子系统。 该存储子系统包括用于控制向存储装置输入和输出数据的控制器，向存储装置提供多个逻辑单元以成为主计算机读取和写入数据的存储范围，处理发出的命令 并且具有与逻辑单元相关的存储资源。 控制器具有用于存储该命令的本地存储器，以及由多个核心构成的处理器，用于根据该命令来控制向逻辑单元输入和输出数据以进行数据的输入和输出。 本地存储器存储表示多个逻辑单元与多个核心之间的对应关系的关联信息。 多个核心中的每一个都基于该关联信息将该命令处理为由自核心处理的逻辑单元，并且将该数据的I / O处理执行到该逻辑单元。
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公开(公告)号：US07925831B2
公开(公告)日：2011-04-12
申请号：US12458393
申请日：2009-07-10
IPC分类号： G06F12/00
CPC分类号： G06F11/1461 , G06F11/1451 , G06F11/1456 , G06F11/1469 , G06F11/1471 , G06F2201/80
摘要： A journal write unit writes journal data into a third storage device. The journal data includes an identifier of a logical volume in a first storage device into which data has been written, information of a location in which the data is stored in the logical volume, update time which is current time acquired from a timing mechanism, and the data. A second write unit refers to update time of the journal data stored in the third storage device, selects journal data for which a difference between current time acquired from the timing mechanism and the update time is longer than a detection time stored in the third storage device, and writes the data into a place indicated by the location information, in a logical volume in the second storage device in the order of update time in the selected journal data.
摘要翻译： 日志写入单元将日志数据写入第三个存储设备。 日志数据包括在其中写入了数据的第一存储设备中的逻辑卷的标识符，数据存储在逻辑卷中的位置的信息，从定时机制获取的当前时间的更新时间，以及 数据。 第二写入单元是指存储在第三存储装置中的日志数据的更新时间，选择从定时机制获取的当前时间与更新时间之间的差比存储在第三存储装置中的检测时间长的日志数据 并且以所选择的日志数据中的更新时间的顺序将数据写入到由位置信息指示的位置处于第二存储设备中的逻辑卷中。
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