公开(公告)号：US07068584B2

公开(公告)日：2006-06-27

申请号：US10376247

申请日：2003-03-03

申请人： Hiroki Mouri ,  Hiroyuki Nakahira ,  Akira Yamamoto

发明人： Hiroki Mouri ,  Hiroyuki Nakahira ,  Akira Yamamoto

IPC分类号： G11B7/00

CPC分类号： G11B20/10046 ,  G11B20/10009 ,  G11B20/10296

摘要： The signal processor includes an analog filter, an analog-to-digital (A-D) converter, an adaptive equalization filter, a quality value calculating circuit, and a control circuit. The analog filter removes high-frequency noises of a played-back signal from a recording medium and amplifies a specific frequency band of the played-back signal. The A-D converter converts the played-back signal from the analog filter into a digital signal. The adaptive equalization filter performs waveform equalization of the played-back signal from the A-D converter while adjusting a tap coefficient of the adaptive equalization filter so as to reduce a difference between an output of the adaptive equalization filter and a target value. The quality value calculating circuit calculates a quality value based on the difference between the output of the adaptive equalization filter and the target value. The control circuit compares the quality value calculated by the quality value calculating circuit with a predetermined reference value, and conducts a process for improving the quality value according to the comparison result.

公开(公告)号：US20060075005A1

公开(公告)日：2006-04-06

申请号：US11228986

申请日：2005-09-16

申请人： Yoshiki Kano ,  Manabu Kitamura ,  Akira Yamamoto

发明人： Yoshiki Kano ,  Manabu Kitamura ,  Akira Yamamoto

IPC分类号： G06F17/30

CPC分类号： G06F3/0619 ,  G06F3/0647 ,  G06F3/067 ,  G06F11/1456 ,  Y10S707/99955

摘要： A method for migrating a block of data within a storage system includes migrating first data stored in a first storage volume of a first storage subsystem to a second storage volume in a second storage subsystem. The first data is a block of data that is presented to a host so that the first data may be accessed by the host. First setting information relating to the first data is copied from a first setting volume to a second setting volume. The first and second setting volumes are provided in the first and second storage subsystems, respectively. The second storage volume is presented to the host, so that the host may access the first data stored in the second storage volume via a communication network.

摘要翻译： 用于迁移存储系统中的数据块的方法包括将存储在第一存储子系统的第一存储卷中的第一数据迁移到第二存储子系统中的第二存储卷。 第一数据是呈现给主机的数据块，使得主机可以访问第一数据。 与第一数据相关的第一设置信息从第一设置卷复制到第二设置卷。 分别在第一和第二存储子系统中提供第一和第二设置卷。 将第二存储卷呈现给主机，使得主机可以经由通信网络访问存储在第二存储卷中的第一数据。

公开(公告)号：US20060053889A1

公开(公告)日：2006-03-16

申请号：US11224334

申请日：2005-09-12

申请人： Akira Yamamoto ,  Yasuo Sugimori

发明人： Akira Yamamoto ,  Yasuo Sugimori

IPC分类号： G01P15/00

CPC分类号： F16F1/326 ,  G01H11/06 ,  G01P1/023 ,  G01P15/125 ,  G01P15/18

摘要： A three-axis acceleration sensor having a simple construction is provided for improving shock resistance without lowering sensor sensitivity. An acceleration sensor for detecting acceleration in three orthogonal directions comprises an electrode substrate pair including electrode substrates (4) opposed to each other, and each having fixed electrodes (4c, 4b, 4a) corresponding to three axes, respectively, a diaphragm (2) acting as a movable electrode, and an umbrella-like weight (3) mounted centrally of the diaphragm (2). Acceleration is detected based on variations in capacitance between the fixed electrodes (4c, 4b, 4a) and diaphragm (2). Each electrode substrate (4) has an electret layer (1) formed to cover surfaces of the fixed electrodes (4c, 4b, 4a). At least one of the electrode substrates defines, centrally thereof, a through hole (7). A shaft portion of the umbrella-like weight (3) extends through the through hole (7) from outside, and is connected to the diaphragm (2).

摘要翻译： 提供了具有简单结构的三轴加速度传感器，用于提高抗冲击性而不降低传感器灵敏度。

公开(公告)号：US06980367B2

公开(公告)日：2005-12-27

申请号：US10686807

申请日：2003-10-15

申请人： Akira Yamamoto

发明人： Akira Yamamoto

IPC分类号： G02B26/10 ,  G02B13/22 ,  G02B17/08 ,  G02B25/02 ,  G02B26/08 ,  G02B27/00 ,  G02B27/02

CPC分类号： G02B27/0031 ,  G02B26/0833

摘要： A scanning display optical system is disclosed that can optically correct the distortion of images formed by two-dimensional scanning of a light beam. The scanning display optical system comprises a deflection device deflecting a light beam from a light source two-dimensionally and an image-forming optical system forming an image with the light beam deflected by the deflection device. A direction from which the light beam coming from the light source is incident on the deflection device is oblique with respect to at least one of the two deflection axes of the deflection device. The image-forming optical system includes an optical element which is tilted and/or shifted with respect to a center axis of a two-dimensional deflection range over which the light beam is deflected by the deflection device.

摘要翻译： 公开了一种扫描显示光学系统，其可以光学校正由光束的二维扫描形成的图像的失真。 扫描显示光学系统包括使来自二维光源的光束偏转的偏转装置和由偏转装置偏转的光束形成图像的图像形成光学系统。 来自光源的光束入射到偏转装置上的方向相对于偏转装置的两个偏转轴中的至少一个倾斜。 图像形成光学系统包括相对于二维偏转范围的中心轴倾斜和/或偏移光学元件的光学元件，光束被偏转装置偏转。

公开(公告)号：US20050261133A1

公开(公告)日：2005-11-24

申请号：US11131268

申请日：2005-05-18

申请人： Tetsuo Nakanishi ,  Akira Yamamoto ,  Teruki Ikeda

发明人： Tetsuo Nakanishi ,  Akira Yamamoto ,  Teruki Ikeda

IPC分类号： A01N25/30 ,  C07F7/08 ,  C08G77/04 ,  C08G77/38 ,  A01N1/00 ,  A01N25/00

CPC分类号： C08G77/38 ,  C08G77/045

摘要： A spreading agent for agricultural chemicals, said spreading agent comprising at least one of the glycerol-modified silicone represented by the following formula (1), (2) or (3), wherein R1 can the the same with or different from each other and is selected from the group consisting of alkyl, aryl, aralkyl, and fluorinated alkyl groups each having 1 to 30 carbon atoms, p is an integer of from 1 to 3, q is an integer of 1 or 2, and r is an integer of from 0 to 6.

摘要翻译： 所述铺展剂包括由下式（1），（2）或（3）表示的甘油改性硅氧烷中的至少一种，其中R 1可以是 选自由各自具有1至30个碳原子的烷基，芳基，芳烷基和氟化烷基组成的组，p为1至3的整数，q为1的整数或 2，r为0〜6的整数。

公开(公告)号：US06960903B2

公开(公告)日：2005-11-01

申请号：US10887811

申请日：2004-07-12

申请人： Akira Yamamoto

发明人： Akira Yamamoto

IPC分类号： H02M3/155 ,  B62D5/04 ,  G05F1/40

CPC分类号： H02M1/32 ,  B62D5/0484

摘要： A trouble determining apparatus for a chopper type DC boosting circuit capable of determining whether or not a switching device is in trouble securely and quickly and when the switching circuit is in trouble, preventing other circuit from being in a trouble. Upon determining a short-circuit trouble of a transistor Q, a boosting circuit control unit 22 is turned OFF a power relay RL and then determines whether or not a voltage VP1 of a connecting point P1 rises over a first set voltage VS1 by the time when a first predetermined time t1 elapses since an ignition switch IG is turned ON with the transistor Q set to OFF. Upon determining an open trouble of the transistor Q, the boosting circuit control unit 22 determines whether or not the voltage VP1 of the connecting point P1 falls below a second set voltage by the time when a second predetermined time t2 elapses since the transistor Q is turned ON with the power relay RL set to OFF and whether or not the voltage VP1 falls from a state before the transistor Q is turned ON by more than a third set voltage.

摘要翻译： 能够确定切换装置是否处于安全快速的故障的切断式直流升压电路的故障判定装置，以及当切换电路处于故障状态时，防止其他电路出现故障。 在确定晶体管Q的短路故障时，升压电路控制单元22断开功率继电器RL，然后确定连接点P 1的电压VP 1是否上升超过第一设定电压VS 1，通过 由于点火开关IG在晶体管Q设置为OFF时导通，所以经过第一预定时间t 1的时间。 在确定晶体管Q的开路故障时，升压电路控制单元22确定连接点P 1的电压VP 1在从第二预定时间t 2经过以后的时刻下降到低于第二设定电压 在功率继电器RL设定为OFF并且电压VP1是否从晶体管Q导通之前的状态下降多于第三设定电压的情况下Q接通。

公开(公告)号：US20050228949A1

公开(公告)日：2005-10-13

申请号：US11142458

申请日：2005-06-02

申请人： Yasutomo Yamamoto ,  Akira Yamamoto ,  Takao Satoh

发明人： Yasutomo Yamamoto ,  Akira Yamamoto ,  Takao Satoh

IPC分类号： G06F12/08 ,  G06F3/06 ,  G06F11/10 ,  G06F11/20 ,  G06F12/16 ,  G11B20/12

CPC分类号： G06F3/0605 ,  G06F3/0607 ,  G06F3/061 ,  G06F3/0611 ,  G06F3/0613 ,  G06F3/0631 ,  G06F3/0635 ,  G06F3/0646 ,  G06F3/0647 ,  G06F3/0653 ,  G06F3/067 ,  G06F3/0683 ,  G06F3/0685 ,  G06F3/0689 ,  G06F11/1076 ,  G06F11/2005 ,  G06F11/2007 ,  G06F11/201 ,  G06F11/2087 ,  G06F11/2089 ,  G06F2211/1004 ,  G06F2211/104

摘要： A storage controller calculates an access frequency of each logical disk; that is selects a first logical disk device of which the access frequency exceeds a first predetermined value, the first logical disk device being allocated to a first physical disk device; selects a second logical disk device which has the access frequency equal to or less than a second predetermined value, the second logical disk device being allocated to a second physical disk device; and reallocates the first and second logical device; and reallocates the first and second logical devices to the second and the first physical disk device, respectively.

摘要翻译： 存储控制器计算每个逻辑磁盘的访问频率; 即选择其访问频率超过第一预定值的第一逻辑磁盘设备，第一逻辑磁盘设备被分配给第一物理磁盘设备; 选择具有等于或小于第二预定值的访问频率的第二逻辑磁盘设备，所述第二逻辑磁盘设备被分配给第二物理磁盘设备; 并重新分配第一和第二逻辑设备; 并将第一和第二逻辑设备分别重新分配到第二和第一物理磁盘设备。

公开(公告)号：US20050188166A1

公开(公告)日：2005-08-25

申请号：US11111574

申请日：2005-04-20

申请人： Akira Fujibayashi ,  Akira Yamamoto

发明人： Akira Fujibayashi ,  Akira Yamamoto

IPC分类号： G06F3/06 ,  G06F11/20 ,  G06F12/00 ,  G06F12/16 ,  G06F13/00

CPC分类号： G06F3/0607 ,  G06F3/0647 ,  G06F3/0689 ,  G06F11/2058 ,  G06F11/2069 ,  G06F11/2071 ,  Y10S707/99953 ,  Y10S707/99955

摘要： In one embodiment, a new storage system is connected to an old storage system destined for replacement. Prior to starting online data migration, remote copy configuration information from the old storage system is migrated to the new storage system. The aforementioned allows either the new storage system or the old storage system, depending on configuration, to maintain an operational remote copy function with another storage system during the online data migration. The old and new storage systems can be primary storage systems located in a local site. The old and new storage systems can also be secondary storage systems located in a site remotely located from a local site.

摘要翻译： 在一个实施例中，新的存储系统连接到要用于替换的旧存储系统。 在开始在线数据迁移之前，来自旧存储系统的远程复制配置信息将迁移到新的存储系统。 根据配置，前述允许新存储系统或旧存储系统在在线数据迁移期间保持与另一存储系统的可操作的远程复制功能。 旧的和新的存储系统可以是位于本地站点的主存储系统。 旧的和新的存储系统也可以是位于远离本地站点的站点中的辅助存储系统。

公开(公告)号：US06933984B2

公开(公告)日：2005-08-23

申请号：US09995544

申请日：2001-11-28

申请人： Masaki Yamamoto ,  Akira Yamamoto

发明人： Masaki Yamamoto ,  Akira Yamamoto

IPC分类号： H03J3/06 ,  H04B1/18 ,  H04B1/26 ,  H04N5/44 ,  H04N5/50

CPC分类号： H03J3/06

摘要： A tuning circuit's bandwidth is maintained almost constant throughout a UHF low to high band range so as to prevent interference by a neighboring channel, particularly in receiving high band television signals, and also to improve NF in receiving low band television signals, eliminating a difference in NF between channels. To realize this, a UHF tuner comprises: a UHF tuning circuit which has a varactor diode first and second inductance elements serially interconnected and connected in parallel with the varactor diode, where the varactor diode 11a varies a tuning frequency within a prescribed frequency range in the UHF band; and impedance means which is serially inserted between an input terminal and the junction of the two inductance elements, where the impedance by the impedance means increases as a frequency increases within the prescribed frequency range in the UHF band.

摘要翻译： 调谐电路的带宽在整个UHF低至高频带范围内几乎保持恒定，以防止相邻信道的干扰，特别是在接收高频电视信号时，也可以改善接收低频电视信号的NF，从而消除 通道之间的NF。 为了实现这一点，UHF调谐器包括：UHF调谐电路，其具有串联地互连并与变容二极管并联连接的变容二极管第一和第二电感元件，其中变容二极管11a在规定频率范围内改变调谐频率 UHF频带; 以及阻抗装置，其串联插入在两个电感元件的输入端子和结点之间，其中阻抗装置的阻抗随UHF频带中的规定频率范围内的频率增加而增加。

公开(公告)号：US20050173702A1

公开(公告)日：2005-08-11

申请号：US11051035

申请日：2005-02-04

申请人： Akira Yamamoto ,  Konosuke Murakami ,  Yoshio Niki ,  Takashi Ishimoto ,  Yutaka Ueda

发明人： Akira Yamamoto ,  Konosuke Murakami ,  Yoshio Niki ,  Takashi Ishimoto ,  Yutaka Ueda

IPC分类号： H01L21/66 ,  G01R31/26 ,  G01R31/28 ,  H01L21/00 ,  H01L21/68 ,  H01L23/58 ,  H01L29/10

CPC分类号： H01L21/67259 ,  H01L21/67144

摘要： The invention includes first detection means (9A) disposed on the side of a stage (2), for detecting float or peel of semiconductor chips (10) inside a horizontal or longitudinal row unit regularly arranged in an X or Y axis direction, and second detection means (9B) disposed above the stage (2), for detecting the positions of the semiconductor chips in a unit horizontal or longitudinal row including the peeling semiconductor chips detected by the first detection means, and specifies the positions of the peeling semiconductor chips on the X-Y coordinate axes among a large number of semiconductor chips regularly arranged in the X and Y axes directions by using the first and second detection means while the stage is being moved in the X and Y axes directions.

摘要翻译： 本发明包括设置在平台（2）侧的第一检测装置（9A），用于检测在X或Y轴方向上规则排列的水平或纵排单元内部的半导体芯片（10）的漂浮或剥离，以及 设置在所述平台（2）上方的第二检测装置（9B），用于检测包括由第一检测装置检测的剥离半导体芯片的单元水平或纵向行中的半导体芯片的位置，并指定剥离半导体 通过使用第一和第二检测装置在X和Y轴方向上移动台阶的同时，在X轴和Y轴方向上规则排列的大量半导体芯片之间的XY坐标轴上的芯片。