公开(公告)号：US09131592B2

公开(公告)日：2015-09-08

申请号：US13880835

申请日：2011-11-17

申请人： Akira Kojima ,  Tomokazu Takae

发明人： Akira Kojima ,  Tomokazu Takae

IPC分类号： H05G1/10 ,  H05G1/12 ,  A61B6/00 ,  H02J9/06

CPC分类号： H05G1/12 ,  A61B6/4405 ,  A61B6/56 ,  H02J9/061 ,  H05G1/10

摘要： A mobile X-ray apparatus that performs a stable operation even if a sudden voltage drop or momentary power interruption occurs during operation of a commercial AC power source. The mobile X-ray apparatus includes a plug for connection to a commercial AC power source, a battery charged from the commercial AC power source through the plug, a unit that operates by being supplied with electricity from the commercial AC power source connected through the plug, and a second circuit including a rectifier that supplies electricity to the unit from the battery if a voltage from the commercial AC power source falls to or below a regulated value while the unit is being operated by the electricity supply from the commercial AC power source.

摘要翻译： 即使在商用交流电源的运行期间发生突然的电压下降或瞬时电力中断，也能够进行稳定的动作的移动式X射线装置。 移动X射线装置包括用于连接到商用AC电源的插头，通过插头从商用AC电源充电的电池，通过从通过插头连接的商用AC电源供电的电源进行操作的单元 以及包括整流器的第二电路，如果来自商用交流电源的电压在来自商用交流电源的电力供给单元运行时，来自商用交流电源的电压下降到规定值以下，则从电池向单元供电。

公开(公告)号：USD690011S1

公开(公告)日：2013-09-17

申请号：US29420403

申请日：2012-05-09

申请人： Kazuyuki Yanase ,  Atsushi Ninomiya ,  Masaru Yokoyama ,  Shinya Kitamura ,  Miyuki Fuse ,  Akira Kojima

设计人： Kazuyuki Yanase ,  Atsushi Ninomiya ,  Masaru Yokoyama ,  Shinya Kitamura ,  Miyuki Fuse ,  Akira Kojima

公开(公告)号：US20130183584A1

公开(公告)日：2013-07-18

申请号：US13824913

申请日：2011-10-31

申请人： Toshikatsu Kojima ,  Mitsuharu Tabuchi ,  Takuhiro Miyuki ,  Tetsuo Sakai ,  Akira Kojima ,  Junichi Niwa ,  Kazuhito Kawasumi

发明人： Toshikatsu Kojima ,  Mitsuharu Tabuchi ,  Takuhiro Miyuki ,  Tetsuo Sakai ,  Akira Kojima ,  Junichi Niwa ,  Kazuhito Kawasumi

IPC分类号： H01M4/505 ,  H01M4/134 ,  H01M4/131

CPC分类号： H01M4/505 ,  C01B33/32 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/5825 ,  H01M10/0525

摘要： A production process for lithium-silicate-based compound is characterized in that: a lithium-silicate compound is reacted with a transition-metal-element-containing substance including iron and/or manganese at from 300° C. or more to 600° C. or less within a molten salt including at least one member being selected from the group consisting of alkali-metal salts under a mixed-gas atmosphere including carbon dioxide and a reducing gas; wherein said transition-metal-element-containing substance includes a deposit that is formed by alkalifying a transition-metal-containing aqueous solution including a compound that includes iron and/or manganese. In accordance with the present production process, lithium-silicate-based compounds including silicon excessively are obtainable. In accordance with the present invention, it is possible to produce materials, which have better battery characteristics than do conventional ones, by means of relatively easy means, regarding lithium-silicate-based materials that are useful as a positive-electrode material for secondary battery.

摘要翻译： 基于硅酸锂的化合物的制备方法的特征在于：在300℃或更高至600℃下使硅酸锂化合物与含铁和/或锰的含过渡金属元素的物质反应 在包含二氧化碳和还原气体的混合气体气氛中的包含至少一种选自碱金属盐的熔融盐的熔融盐中， 其中所述含过渡金属元素的物质包括通过使包含含铁和/或锰的化合物的含过渡金属的水溶液碱化而形成的沉积物。 根据本制造方法，可以获得包含硅的硅酸锂系化合物。 根据本发明，可以通过相对容易的手段生产具有比常规电池特性更好的电池特性的材料，关于可用作二次电池正极材料的硅酸锂基材料 。

公开(公告)号：US20130039473A1

公开(公告)日：2013-02-14

申请号：US13641942

申请日：2011-04-20

申请人： Akira Kojima

发明人： Akira Kojima

IPC分类号： H05G1/08

CPC分类号： A61B6/4405 ,  A61B6/547 ,  A61B6/56

摘要： Provided is a mobile X-ray device with which the power consumption of the battery of the mobile X-ray device can be reduced efficiently by determining the state of movement of the mobile X-ray device from the states of the components thereof and controlling the supply of electric power to the components in non-movement-related sections, which are sections irrelevant to the movement of the mobile X-ray device.

摘要翻译： 本发明提供一种移动式X射线装置，通过从其各部分的状态确定移动式X射线装置的移动状态，可以有效地降低移动式X射线装置的电池的功耗， 向非移动相关部分提供电力，这些部件与移动X射线装置的移动无关。

公开(公告)号：US07754514B2

公开(公告)日：2010-07-13

申请号：US11892258

申请日：2007-08-21

申请人： Takayoshi Yajima ,  Masanobu Ando ,  Toshiya Uemura ,  Akira Kojima ,  Koji Kaga

发明人： Takayoshi Yajima ,  Masanobu Ando ,  Toshiya Uemura ,  Akira Kojima ,  Koji Kaga

IPC分类号： H01L21/00

CPC分类号： H01L33/22 ,  H01L33/0095 ,  H01L33/32

摘要： A method of making a light emitting element, the light emitting element with a semiconductor layer represented by: AlXInYGa1−X−YN (0≦X≦1, 0≦Y≦1, 0≦X+Y≦1), has the step of wet-etching a surface of the semiconductor layer by using an etching solution to have a roughened surface on the semiconductor layer. The wet-etching is conducted without irradiating the surface of the semiconductor layer with a light with a wavelength region corresponding to energy higher than bandgap energy of the semiconductor layer.

摘要翻译： 一种制造发光元件的方法，具有由AlXInYGa1-X-YN（0＆nlE; X＆nlE; 1,0＆amp; NlE; Y＆nlE; 1,0＆amp; NlE; X + Y＆nlE; 1）表示的半导体层的发光元件具有步骤 通过使用蚀刻溶液对半导体层的表面进行湿蚀刻，以在半导体层上具有粗糙表面。 在不用半导体层的能隙高于能量的波长区域的光照射半导体层的表面的情况下进行湿式蚀刻。

公开(公告)号：US07532227B2

公开(公告)日：2009-05-12

申请号：US10609577

申请日：2003-07-01

申请人： Tomohiro Nakajima ,  Akira Kojima ,  Ikuko Yamashiro ,  Seizo Suzuki ,  Taku Amada ,  Yoshinori Hayashi ,  Kazuyuki Shimada

发明人： Tomohiro Nakajima ,  Akira Kojima ,  Ikuko Yamashiro ,  Seizo Suzuki ,  Taku Amada ,  Yoshinori Hayashi ,  Kazuyuki Shimada

IPC分类号： B41J15/14 ,  B41J27/00

CPC分类号： G06K15/1228 ,  G02B26/123 ,  G03G2215/0132 ,  G03G2215/0141 ,  G06K15/1219 ,  H04N1/0473 ,  H04N1/1135 ,  H04N1/12 ,  H04N1/506 ,  H04N2201/0082 ,  H04N2201/04713 ,  H04N2201/04722 ,  H04N2201/04732 ,  H04N2201/04751 ,  H04N2201/04762 ,  H04N2201/04793

摘要： An optical scanner is capable of effectively correcting a difference with respect to the sub-scanning direction between the positions of optical spots for scanning photoconductor drums of a tandem type color image forming apparatus. The optical scanner includes an optical axis adjusting part. The optical axis adjusting part uses a deflecting mirror or a wedge-shaped prism to deflect the optical axis of an optical beam with respect to the sub-scanning direction. As a result, it is possible to accurately correct a resist difference among individual image forming stations and form a high-quality color image without any color displacement.

摘要翻译： 光学扫描器能够有效地校正相对于用于扫描串联型彩色图像形成装置的感光鼓的光点的位置之间的副扫描方向的差异。 光学扫描器包括光轴调节部。 光轴调整部使用偏转镜或楔形棱镜相对于副扫描方向偏转光束的光轴。 结果，可以精确地校正各个图像形成站之间的抗蚀剂差异，并且形成没有任何颜色位移的高质量彩色图像。

公开(公告)号：US07486458B2

公开(公告)日：2009-02-03

申请号：US11046322

申请日：2005-01-27

申请人： Sumie Takeda ,  Akira Kojima ,  Mitsuharu Horiuchi ,  Shinichi Kobayashi

发明人： Sumie Takeda ,  Akira Kojima ,  Mitsuharu Horiuchi ,  Shinichi Kobayashi

IPC分类号： G11B27/36 ,  G11B5/09

CPC分类号： G11B19/04 ,  G11B20/1816 ,  G11B2020/183

摘要： Embodiments of the invention relate to diagnosing error-correcting retries of an upper system by using a disk drive under control of the upper system. In one embodiment, a microprocessor can operate in any of at least two operation modes. One is normal operation mode while the other is pseudo failure operation mode. Mode switching is made by a switch. Strictly, the pseudo failure operation mode includes three different operation modes: 1) pseudo logical error report mode in which a pseudo logical error is reported to the upper system without performing disk control; 2) pseudo component circuit failure mode in which a control circuit is forced to cause a failure by setting invalid control values to the control circuits; and 3) pseudo interface failure mode in which a pseudo interface failure in the system comprising multiple disk drives is reported by setting an invalid control value to the interface control circuit.

摘要翻译： 本发明的实施例涉及通过在上系统的控制下使用磁盘驱动器来诊断上系统的纠错重试。 在一个实施例中，微处理器可以以至少两种操作模式中的任何一种操作。 一种是正常操作模式，另一种是伪故障操作模式。 模式切换由开关进行。 严格地说，伪故障操作模式包括三种不同的操作模式：1）伪逻辑错误报告模式，其中在不进行磁盘控制的情况下，将伪逻辑错误报告给上级系统; 2）伪组件电路故障模式，其中控制电路被迫通过将无效控制值设置到控制电路而导致故障; 以及3）伪接口故障模式，其中通过将无效控制值设置到接口控制电路来报告包括多个磁盘驱动器的系统中的伪接口故障。

公开(公告)号：US20080123523A1

公开(公告)日：2008-05-29

申请号：US11983127

申请日：2007-11-06

申请人： Hisatoshi Iwata ,  Mutsuya Hida ,  Akira Kojima ,  Yoshinori Makita

发明人： Hisatoshi Iwata ,  Mutsuya Hida ,  Akira Kojima ,  Yoshinori Makita

IPC分类号： G06F11/07

CPC分类号： H04L12/403

摘要： Embodiments in accordance with the present invention relate to determination of a connecting status of a device in a system constituted by a plurality of devices connected via information transmission path in a loop, such as fibre channel arbitrated loop. Particular embodiments of the present invention may help to prevent a bypassed device from performing an improper process at a loop initialization process. According to one embodiment, each device checks its own bypass status at a loop initialization process. The device which has become a loop master determines that it is not bypassed by itself. In an address obtaining step, the device checks whether or not the device itself can actually obtain the address which the device tried to obtain by means of a bit map of the received frame and determines that the device is not bypassed if the address is not obtained. The device checks whether or not the address which has been stored in a predetermined position of a position map exists. If it does not exist, the device determines that it is bypassed.

摘要翻译： 根据本发明的实施例涉及确定由通过诸如光纤信道仲裁环路之类的循环中的信息传输路径连接的多个设备构成的系统中的设备的连接状态。 本发明的特定实施例可以有助于防止旁路设备在循环初始化过程中执行不正确的过程。 根据一个实施例，每个设备在循环初始化过程中检查其自身的旁路状态。 已经成为环路主设备的设备确定它不被其自身旁路。 在地址获取步骤中，设备检查设备本身是否可以通过接收到的帧的位映射实际获得设备尝试获取的地址，并且如果未获得地址则确定该设备不被旁路 。 该装置检查存储在位置图的预定位置中的地址是否存在。 如果它不存在，则设备确定它被绕过。

公开(公告)号：US07369339B2

公开(公告)日：2008-05-06

申请号：US11193925

申请日：2005-07-28

申请人： Akira Kojima ,  Toru Miyazaki ,  Kunihiro Nunomura ,  Takeshi Shikama

发明人： Akira Kojima ,  Toru Miyazaki ,  Kunihiro Nunomura ,  Takeshi Shikama

IPC分类号： G11B27/36 ,  G11B5/09 ,  G06F11/00

CPC分类号： G11B19/04 ,  G11B20/18 ,  G11B20/1816

摘要： A warning against the possible failure is accurately sent from the magnetic disk device to a host device. In one embodiment, error indices per unit time are stored discontinuously/continuously for each magnetic head, and if the new index (partial integral error rate) updated with the stored multiple error indices as the items to be monitored satisfies required conditions, this state is diagnosed as an abnormality or a pseudo-abnormality, and reported to the host device. The partial integral error rate is updated with an increase in the number of sets of error indices. Each time a new set of error indices per unit time are stored, the oldest of the existing error indices to be monitored is discarded and one of the new error indexes is added. In this way, a new partial integral error rate is calculated from the fixed number of new sets of error indices to be monitored. When the partial integral error rate increases above a second required threshold, this state is reported as an abnormality to the host device since a failure is most likely to occur in the magnetic disk device.

摘要翻译： 从磁盘装置向主机装置准确地发送可能发生故障的警告。 在一个实施例中，对于每个磁头，每单位时间的误差指数被不连续/连续地存储，并且如果作为被监视项目的所存储的多个误差索引更新的新索引（部分积分误差率）满足所需条件，则该状态为 诊断为异常或伪异常，并报告给主机。 部分积分误差率随误差指数集合数量的增加而更新。 每次存储每单位时间新的一组错误索引时，将丢弃要监视的最旧的现有错误索引，并添加一个新的错误索引。 以这种方式，从要监视的新的误差指数集合计算新的部分积分误差率。 当部分积分误差率增加到高于第二所需阈值时，该状态被报告为主机设备的异常，因为在磁盘设备中最可能发生故障。

公开(公告)号：US20080104444A1

公开(公告)日：2008-05-01

申请号：US11906612

申请日：2007-10-02

申请人： Akira Kojima ,  Hiromoto Takeda ,  Hiroyuki Takada

发明人： Akira Kojima ,  Hiromoto Takeda ,  Hiroyuki Takada

IPC分类号： G06F11/00

CPC分类号： G06F11/1088 ,  G06F2211/1057 ,  G06F2211/1059

摘要： Embodiments of the present invention help improve the process for updating parities accompanied by the writing process. According to one embodiment, a host controller transmits a write command and new data to a hard disk drive (HDD). The HDD reads old data at a region where the new data are to be written. The HDD then XORs the new data and the old data to generate a pseudo-parity. The HDD sets the pseudo-parity in a data frame addressed to both of a horizontal parity disk drive HDD and a diagonal parity disk drive HDD and transmits it. The horizontal parity disk drive HDD and the diagonal parity disk drive HDD update the parities using the pseudo-parity.

摘要翻译： 本发明的实施例有助于改进伴随着写入过程的更新奇偶校验的过程。 根据一个实施例，主机控制器将写命令和新数据发送到硬盘驱动器（HDD）。 HDD读取要写入新数据的区域的旧数据。 然后，HDD对新数据和旧数据进行异或以产生伪奇偶校验。 HDD将伪奇偶校验设置为寻址到水平奇偶校验盘驱动器HDD和对角奇偶校验盘驱动器HDD两者的数据帧，并将其发送。 水平奇偶校验磁盘驱动器HDD和对角奇偶校验磁盘驱动器HDD使用伪奇偶校验来更新奇偶校验。