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    Disk array device with selectable method for generating redundant data
    2.
    发明授权
    Disk array device with selectable method for generating redundant data 有权

    公开(公告)号：US06463505B2

    公开(公告)日：2002-10-08

    申请号：US09883179

    申请日：2001-06-19

    申请人： Eiju Katsuragi ,  Mikito Ogata ,  Akira Kurano ,  Toshihiko Tamiya ,  Akira Yamamoto ,  Naoya Takahashi

    发明人： Eiju Katsuragi ,  Mikito Ogata ,  Akira Kurano ,  Toshihiko Tamiya ,  Akira Yamamoto ,  Naoya Takahashi

    IPC分类号： G06F1216

    CPC分类号： G06F11/1076 ,  G06F2211/1054 ,  G06F2211/1066

    摘要： A disk array device selects a redundant generation method for reducing the overhead and improving the reliability associated with generating redundant data. The disk array device includes a disk controller connected to and controlling an array of disk drives. The disk controller includes a redundant data generator, a difference data generator, and a redundant data generation method selector. The redundant data generator is able to generate redundant data via a read and modify method and an all stripes method. The disk array device selects a method of generating redundant data from a method of read and modify and all stripes, and a method of generation in a drive and a method of difference, both of which are executed to generate redundant data on a disk drive. The disk array device selects the method of generating redundant data that will minimize the time required to process, transfer and store both the received host data and the generated redundant data based on the length of write data received from the host, an access pattern specified by the host, by the current load state of the disk drives, and by the existence of a failure state in a disk drive. Divided write data and previous data to be updated may be transferred depending on the write data length.

    Estimation system of LSI power consumption
    3.
    发明授权
    Estimation system of LSI power consumption 失效
    LSI功耗估算系统

    公开(公告)号：US06321185B1

    公开(公告)日：2001-11-20

    申请号：US09252891

    申请日：1999-02-19

    申请人： Naoya Takahashi

    发明人： Naoya Takahashi

    IPC分类号： G06F1750

    CPC分类号： G06F17/5022 ,  G06F2217/78

    摘要： Power consumption of an LSI chip is estimated at the beginning stage of the designing without using the HDL description. An I/O part power of a new designing LSI chip is calculated by an equation with using the outside specifications required by the application of the LSI chip. An I/O part power of an original LSI chip is calculated by the outside specifications, the core circuitry part power of the original LSI chip is calculated by subtracting this calculated I/O part power of the original LSI chip from the known total power of the original LSI chip, and converting the voltage and process and frequency, the core circuitry part power of the new designing LSI chip is calculated. The kinds of functions, voltage, frequency, the number of gates, unit capacity and clock structure of the new designing LSI chip are given and referring to the data base of ratio of each function described the ratio of the number of FF and the ratio of clock power/logic power, the clock system power is calculated by the number of FF and the clock structure. The logic system power is calculated by the ratio of the clock power/the logic power. The modifiable circuitry part power is calculated by summing up the I/O part power, the core circuitry part power, the clock system power and the logic system power.

    摘要翻译： 在设计的初始阶段估计LSI芯片的功耗，而不使用HDL描述。 通过使用LSI芯片的应用所要求的外部规格的方程式来计算新的设计LSI芯片的I / O部分功率。 通过外部规格计算原始LSI芯片的I / O部分功率，通过从原始LSI芯片的已知总功率中减去该计算出的原始LSI芯片的I / O部分功率来计算原始LSI芯片的核心电路部分功率 原来的LSI芯片，并且转换电压和处理和频率，计算出新的设计LSI芯片的核心电路部分功率。 给出了新的设计LSI芯片的功能，电压，频率，门数，单元容量和时钟结构的种类，并参考了每个功能的比率的数据库，描述了FF的数量和比率 时钟功率/逻辑电源，时钟系统功率由FF和时钟结构的数量计算。 逻辑系统功率由时钟功率/逻辑功率的比率计算。 通过对I / O部分功率，核心电路部分功率，时钟系统功率和逻辑系统功率相加来计算可修改的电路部分功率。

    Mounting structure for a vehicle load measuring sensing element
    4.
    发明授权
    Mounting structure for a vehicle load measuring sensing element 失效
    车载测量传感元件的安装结构

    公开(公告)号：US6116096A

    公开(公告)日：2000-09-12

    申请号：US142991

    申请日：1998-09-18

    申请人： Naoya Takahashi ,  Masaya Tsuchie

    发明人： Naoya Takahashi ,  Masaya Tsuchie

    IPC分类号： B41F31/30 ,  B60P5/00 ,  F16H21/10 ,  F16H21/44 ,  G01G19/12 ,  G01L1/12 ,  G01G19/00 ,  G01G21/00

    CPC分类号： G01G19/12

    摘要： A structure for attaching a sensing element for measuring load on a vehicle to a slide plate can reduce the number of components and gives good detection sensitivity. Mounting holes are made at an angle of about 20.degree. at both ends of an internal curved surface of the slide plate. Sensing elements each is secured in each the mounting holes. A wiring plate is placed centrally on a concave portion of the internal curved surface of said slide plate and is used to integrate lead wires from the sensing elements and extend them externally. The wiring plate and lead wires are molded.

    摘要翻译： PCT No.PCT / JP96 / 01030 Sec。 371日期：1998年9月18日 102（e）1998年9月18日PCT PCT 1996年4月15日PCT公布。 第WO97 / 39316号公报 日期1997年10月23日用于将用于测量车辆上的负载的感测元件附接到滑板的结构可以减少部件数量并且提供良好的检测灵敏度。 在滑板的内部弯曲表面的两端安装有大约20°的角度。 感测元件各自固定在每个安装孔中。 布线板放置在所述滑板的内部曲面的凹部的中央，用于将来自传感元件的引线与外部的引线相连。 布线板和导线被模制。

    Data storing system and data transfer method
    5.
    发明授权
    Data storing system and data transfer method 失效
    数据存储系统和数据传输方法

    公开(公告)号：US5606706A

    公开(公告)日：1997-02-25

    申请号：US293624

    申请日：1994-08-22

    申请人： Ken-ichi Takamoto ,  Kazuo Nakagoshi ,  Naoya Takahashi ,  Makoto Kogai ,  Minoru Yoshida

    发明人： Ken-ichi Takamoto ,  Kazuo Nakagoshi ,  Naoya Takahashi ,  Makoto Kogai ,  Minoru Yoshida

    IPC分类号： G06F3/06 ,  G06F11/14 ,  G06F12/08 ,  G06F15/00

    CPC分类号： G06F11/1435 ,  G06F12/0866 ,  G06F2212/401 ,  Y10S707/99953 ,  Y10S707/99955

    摘要： The write data is entered from the upper unit into a nonvolatile cache provided in a controller inside of each disk unit through a channel adaptor, a cache shared by each disk, and a disk adaptor. The data from the cache is compressed by the data compressing and restoring device and is written in the disk. At a time, the management information for compressed data is written in the cache and the disk as well. In case of breaking the management information of the cache when a failure takes place in the cache memory, the management information is written for each disk. Hence, the breakage does not have an adverse effect on the other disks. If the management information of the cache is broken, the management information given into the disk may be replaced with the broken information.

    摘要翻译： 写入数据通过通道适配器，由每个磁盘共享的高速缓存器和磁盘适配器从上位机输入到每个磁盘单元内的控制器中提供的非易失性缓存。 来自缓存的数据由数据压缩和恢复设备压缩并写入磁盘。 一次，压缩数据的管理信息也被写入高速缓存和磁盘。 在高速缓冲存储器中发生故障时破坏缓存的管理信息的情况下，为每个盘写入管理信息。 因此，破损对其他磁盘没有不利影响。 如果高速缓存的管理信息被破坏，则可以用损坏的信息替换给予该盘的管理信息。

    Construction in which sensing elements for sensing a load on a vehicle are mounted
    7.
    发明授权
    Construction in which sensing elements for sensing a load on a vehicle are mounted 失效
    其中安装用于感测车辆上的负载的感测元件的结构

    公开(公告)号：US5789683A

    公开(公告)日：1998-08-04

    申请号：US717681

    申请日：1996-09-23

    申请人： Naoya Takahashi ,  Yutaka Atagi ,  Yoshitaka Yasuda

    发明人： Naoya Takahashi ,  Yutaka Atagi ,  Yoshitaka Yasuda

    IPC分类号： G01G19/12 ,  B60G17/019 ,  G01G3/15 ,  G01G19/08 ,  G01L1/04 ,  G01L1/14 ,  G01L5/00 ,  G01G19/00 ,  B60P5/00 ,  G01G21/00 ,  G01L1/00

    CPC分类号： B60G17/019 ,  G01G19/08 ,  G01G19/12 ,  G01L1/042 ,  G01L1/14 ,  G01L5/0004 ,  B60G2200/30 ,  B60G2200/318 ,  B60G2204/11 ,  B60G2204/4302 ,  B60G2204/4306 ,  B60G2400/60 ,  B60G2401/12 ,  B60G2401/17 ,  Y10S177/09

    摘要： (Purpose) A construction for mounting a load-sensing element for use with a vehicle, in which construction no measurement error is resulted even if the slide plate contacts the leaf spring at different contacting points. (Construction) The sensing element 21 is composed of opposed walls forming a substantially U-shape in both front and side views thereof and having a hollow portion therein, and a plate-like member made of a magnetic material, which plate-like member being inserted into the hollow portion and threaded by a coil to be held therein, wherein the mounting location 15f of the slide plate 15 is a groove into which said sensing element 21 is fitted; wherein the construction further includes a lid which fits over the sensing element and a wedge-like key inserted under the sensing element for fixing the sensing element. The output of the sensing elements are added together so as to output a sum of the outputs of the sensing elements.

    摘要翻译： （目的）用于安装用于车辆的载荷传感元件的结构，其中即使滑板在不同的接触点处接触板簧也不会产生测量误差。 （结构）感测元件21由前后两侧形成为大致U字状的相对的壁构成，其中具有中空部，以及由磁性材料构成的板状构件，该板状构件为 插入中空部分并被保持在其中的线圈螺纹，其中滑动板15的安装位置15f是凹槽，所述感测元件21安装在该凹槽中; 其中所述结构还包括安装在所述感测元件上方的盖子和插入所述感测元件下方的用于固定所述感测元件的楔形钥匙。 将感测元件的输出相加在一起以输出感测元件的输出的总和。

    Pressure sensitive copy material
    9.
    发明授权
    Pressure sensitive copy material 失效
    压敏复印材料

    公开(公告)号：US4879269A

    公开(公告)日：1989-11-07

    申请号：US333791

    申请日：1989-04-03

    申请人： Naoya Takahashi ,  Satoshi Narui ,  Eiichi Matsuzaka

    发明人： Naoya Takahashi ,  Satoshi Narui ,  Eiichi Matsuzaka

    IPC分类号： C09B11/00 ,  B41M5/165 ,  C09B11/02

    CPC分类号： B41M5/1655 ,  Y10S428/914

    摘要： The present invention provides a pressure sensitive copy material using an electron accepting developer and an electron donating coupler which develops a color by contacting with the developer, the pressure sensitive copy material being characterized by employing phenyl-sec-butylphenyl-methane as a solvent for the electron donating coupler.

    摘要翻译： 本发明提供使用电子接受显影剂和给电子偶联剂的压敏复制材料，其通过与显影剂接触而显色，该压敏复制材料的特征在于使用苯基仲丁基苯基甲烷作为溶剂 给电耦合器。

    Pressure-sensitive recording material
    10.
    发明授权
    Pressure-sensitive recording material 失效
    压敏记录材料

    公开(公告)号：US4686548A

    公开(公告)日：1987-08-11

    申请号：US745317

    申请日：1985-06-14

    申请人： Naoya Takahashi ,  Keiji Endo ,  Eiichi Matsuzaka ,  Satoshi Narui ,  Atsushi Sato

    发明人： Naoya Takahashi ,  Keiji Endo ,  Eiichi Matsuzaka ,  Satoshi Narui ,  Atsushi Sato

    IPC分类号： B41M5/165 ,  B41M5/16 ,  B41M5/22

    CPC分类号： B41M5/1655

    摘要： A pressure-sensitive recording material of the type which is prepared by using an electron donating dye-precursor that produces a color when the dye-precursor is brought into contact with an electron accepting color developer. The pressure-sensitive recording material is characterized in that the solvent for said dye-precursor comprises an alkylated fraction which is prepared by alkylating a by-product fraction with at least one alkyl group having 1 to 5 carbon atoms, the by-product fraction containing the components within the boiling range of 255.degree. to 300.degree. C. on the atmospheric pressure basis and being obtained in the process for producing ethylbenzene or ethyltoluene from ethylene and benzene or toluene. The pressure-sensitive recording material of the invention has scarcely offensive odor and can develop a dense color with a higher color developing rate.

    摘要翻译： 一种压敏记录材料，其是通过使用当染料前体与电子接受显色剂接触时产生颜色的给电子染料前体制备的。 压敏记录材料的特征在于，用于所述染料前体的溶剂包括烷基化部分，其通过用至少一个具有1至5个碳原子的烷基烷基化副产物部分制备，副产物部分含有 该成分在大气压的基础上在255〜300℃的沸点范围内，并且在从乙烯和苯或甲苯生产乙苯或乙基甲苯的方法中得到。 本发明的压敏记录材料几乎没有异味，并且可以产生具有更高显色速率的致密颜色。