公开(公告)号：US09157679B2

公开(公告)日：2015-10-13

申请号：US14235724

申请日：2012-07-26

申请人： Satoshi Kaji ,  Nobuyuki Yamamoto ,  Atsushi Kawamura ,  Hitoshi Tomobe

发明人： Satoshi Kaji ,  Nobuyuki Yamamoto ,  Atsushi Kawamura ,  Hitoshi Tomobe

IPC分类号： F27B9/28 ,  C21D9/56 ,  F26B13/00 ,  D01F9/32 ,  C01B31/02 ,  F26B13/10 ,  D02J13/00

CPC分类号： D01F9/32 ,  C01B32/05 ,  D01F9/14 ,  D02J13/001 ,  D06B5/06 ,  F26B13/001 ,  F26B13/108

摘要： A furnace to flame-resistantly treat a precursor fiber strand by sending hot air to a heat treatment chamber through a hot air blowing nozzle in a direction parallel to a running direction of the strand is provided. The hot air passes through a porous plate and a rectifying member satisfying the following conditions: (1) A/B≧4.0; (2) 0.15≦α≦0.35; (3) 0≦B−d≦20; and (4) 80% or more of the area of one opening of the porous plate when facing surfaces of the porous plate and the rectifying member overlap is included in one opening of the rectifying member, where A is the rectifying member hot air passage distance (mm), B is a horizontal maximum distance (mm) of one opening of the rectifying member, α is a rate of hole area of the porous plate, and d is the porous plate equivalent diameter (mm).

摘要翻译： 提供了一种通过将热空气通过热空气吹送喷嘴沿与绞线的行进方向平行的方向送入热处理室来对前体纤维束进行阻燃处理的炉子。 热空气通过满足以下条件的多孔板和整流构件：（1）A /B≥4.0; （2）0.15＆nlE;α＆nlE; 0.35; （3）0＆nlE; B-d＆nlE; 20; 和（4）在多孔板和整流构件的相对表面重叠的多孔板的一个开口的面积中的80％以上包括在整流构件的一个开口中，其中A是整流构件的热空气通过距离 （mm），B是整流部件的一个开口的水平最大距离（mm），α是多孔板的孔面积率，d是多孔板当量直径（mm）。

公开(公告)号：US20140161711A1

公开(公告)日：2014-06-12

申请号：US14235724

申请日：2012-07-26

申请人： Satoshi Kaji ,  Nobuyuki Yamamoto ,  Atsushi Kawamura ,  Hitoshi Tomobe

发明人： Satoshi Kaji ,  Nobuyuki Yamamoto ,  Atsushi Kawamura ,  Hitoshi Tomobe

IPC分类号： F26B13/00 ,  F26B13/10 ,  C01B31/02

CPC分类号： D01F9/32 ,  C01B32/05 ,  D01F9/14 ,  D02J13/001 ,  D06B5/06 ,  F26B13/001 ,  F26B13/108

摘要： A furnace to flame-resistantly treat a precursor fiber strand by sending hot air to a heat treatment chamber through a hot air blowing nozzle in a direction parallel to a running direction of the strand is provided. The hot air passes through a porous plate and a rectifying member satisfying the following conditions: (1) AB≧4.0; (2) 0.15≦α≦0.35; (3) 0≦B−d≦20; and (4) 80% or more of the area of one opening of the porous plate when facing surfaces of the porous plate and the rectifying member overlap is included in one opening of the rectifying member, where A is the rectifying member hot air passage distance (mm), B is a horizontal maximum distance (mm) of one opening of the rectifying member, α is a rate of hole area of the porous plate, and d is the porous plate equivalent diameter (mm).

摘要翻译： 提供了一种通过将热空气通过热空气吹送喷嘴沿与绞线的行进方向平行的方向送入热处理室来对前体纤维束进行阻燃处理的炉子。 热空气通过满足以下条件的多孔板和整流构件：（1）AB≥4.0; （2）0.15＆nlE;α＆nlE; 0.35; （3）0＆nlE; B-d＆nlE; 20; 和（4）在多孔板和整流构件的相对表面重叠的多孔板的一个开口的面积中的80％以上包括在整流构件的一个开口中，其中A是整流构件的热空气通过距离 （mm），B是整流部件的一个开口的水平最大距离（mm），α是多孔板的孔面积率，d是多孔板当量直径（mm）。

公开(公告)号：US08972651B2

公开(公告)日：2015-03-03

申请号：US13265062

申请日：2011-10-05

申请人： Atsushi Kawamura ,  Junji Ogawa

发明人： Atsushi Kawamura ,  Junji Ogawa

IPC分类号： G06F12/00 ,  G06F12/02

CPC分类号： G06F3/0619 ,  G06F3/065 ,  G06F3/0688 ,  G06F3/0689 ,  G06F12/0246 ,  G06F2212/1028 ,  G06F2212/1032 ,  G06F2212/7207 ,  Y02D10/13

摘要： A storage system comprises a storage comprising a nonvolatile storage medium, and a storage control apparatus for inputting/outputting data to/from the storage. The storage control apparatus comprises a memory for storing management information, which is information used in inputting/outputting data to/from the storage, and a control part for controlling access to the storage. The control part stores the management information, which is stored in the memory, in the storage as a base image, and when the management information is updated subsequent to the base image being stored in the storage, creates a journal comprising information related to this update, and stores the journal in the storage as a journal group which is configured from multiple journals.

摘要翻译： 一种存储系统包括一个包括非易失性存储介质的存储器，以及用于向/从存储器输入/输出数据的存储控制装置。 存储控制装置包括用于存储管理信息的存储器，其是用于向/从存储器输入/输出数据的信息，以及用于控制对存储器的访问的控制部分。 控制部将存储在存储器中的管理信息作为基本图像存储在存储器中，并且当在存储在存储器中的基本映像之后更新管理信息时，创建包含与该更新相关的信息的日志 ，并将日记存储在存储中作为由多个日志配置的日志组。

公开(公告)号：US08296516B2

公开(公告)日：2012-10-23

申请号：US12664746

申请日：2009-10-20

申请人： Atsushi Kawamura ,  Yusuke Nonaka ,  Hideyuki Koseki

发明人： Atsushi Kawamura ,  Yusuke Nonaka ,  Hideyuki Koseki

IPC分类号： G06F12/16

CPC分类号： G06F12/0871 ,  G06F11/1666 ,  G06F11/2089 ,  G06F2212/1044 ,  G06F2212/286

摘要： A first controller has a first CM area having a plurality of first sub-areas, and a second controller has a second CM area having a plurality of second sub-areas. The first controller stores first data in any of the first sub-areas, and in addition, stores a mirror of the first data (first mirror data) in any of the second sub-areas. The first controller manages a pair (an association relationship) of the storage-destination first sub-area of the first data and the storage-destination second sub-area of the first mirror data. Similarly, the second controller stores second data in any of the second sub-areas, and in addition, stores a mirror of the second data (second mirror data) in any of the first sub-areas. The second controller manages a pair (an association relationship) of the storage-destination second sub-area of the second data and the storage-destination first sub-area of the second mirror data.

摘要翻译： 第一控制器具有具有多个第一子区域的第一CM区域，并且第二控制器具有具有多个第二子区域的第二CM区域。 第一控制器将第一数据存储在任何第一子区域中，并且还将第一数据（第一镜像数据）的镜像存储在任何第二子区域中。 第一控制器管理第一数据的存储目的地第一子区域和第一镜像数据的存储目的地第二子区域的对（关联关系）。 类似地，第二控制器将第二数据存储在任何第二子区域中，并且另外存储第二数据（第二镜像数据）的镜像在任何第一子区域中。 第二控制器管理第二数据的存储目的地第二子区域和第二镜像数据的存储目的地第一子区域的一对（关联关系）。

公开(公告)号：US20120073396A1

公开(公告)日：2012-03-29

申请号：US13375149

申请日：2011-05-21

申请人： Takahiro Kawaguchi ,  Ryuji Furusawa ,  Yuki Nakamura ,  Yosuke Irie ,  Satoshi Kashiwagura ,  Masanori Yoshino ,  Masaaki Hihara ,  Shinya Mori ,  Katsuya Iida ,  Atsushi Kawamura

发明人： Takahiro Kawaguchi ,  Ryuji Furusawa ,  Yuki Nakamura ,  Yosuke Irie ,  Satoshi Kashiwagura ,  Masanori Yoshino ,  Masaaki Hihara ,  Shinya Mori ,  Katsuya Iida ,  Atsushi Kawamura

IPC分类号： F16H25/12 ,  F16C33/10 ,  F16C29/06

CPC分类号： F16C29/086 ,  F16C29/0642 ,  F16C29/084 ,  F16C29/088 ,  F16H25/2204 ,  F16H25/2219 ,  F16H25/2418 ,  Y10T74/19749

摘要： Provided are a motion guide device and a screw device each having a cover for protecting the device against moisture, such as coolant, and powder dust. The motion guide device has a raceway member 11, a moving member main body 21 mounted on the raceway member 11 through a plurality of rolling elements and cap members 22 attached to respective end surfaces of the moving member main body 21 in a relative moving direction. A seal cover 50 is provided having a cover main body 51 that covers each of the cap members 22 and a seal section 55 that is provided between the cover main body 51 and a cap member-side end surface of the moving member main body 21 to stop a gap between the cap member-side end surface of the moving member main body 21 and the cover main body 51. This structure makes it possible to reliably prevent any foreign material, such as powder dust or swarf, and moisture, such as coolant, from getting into the inside of the moving member 20.

摘要翻译： 提供了一种运动引导装置和螺旋装置，每个具有用于保护装置防止湿气（例如冷却剂）和粉尘的盖的运动引导装置和螺钉装置。 运动引导装置具有滚道构件11，移动构件主体21，其通过多个滚动元件安装在滚道构件11上，并且在相对移动方向上安装在移动构件主体21的相应端面上的盖构件22。 密封盖50设置有覆盖盖体22的盖主体51和设置在盖主体51和移动部件主体21的盖部件侧端面之间的密封部55， 停止移动构件主体21的盖构件侧端面与盖主体51之间的间隙。这种结构使得可以可靠地防止诸如粉尘或切屑的任何异物和诸如冷却剂的湿气 从进入移动构件20的内部。

公开(公告)号：US20120072641A1

公开(公告)日：2012-03-22

申请号：US12936176

申请日：2010-09-21

申请人： Akifumi Suzuki ,  Atsushi Kawamura ,  Junji Ogawa

发明人： Akifumi Suzuki ,  Atsushi Kawamura ,  Junji Ogawa

IPC分类号： G06F12/02

CPC分类号： G06F3/064 ,  G06F3/0608 ,  G06F3/0688

摘要： The flash memory controller compresses data in response to a write request. On condition that there is a compression effect with respect to the compressed data, the flash memory controller writes the compressed data to the base area of a physical block of a flash memory. As physical pages assigned to the physical block, the flash memory controller reduces the physical pages assigned to the base area from 102 down to 59, and increases the physical pages assigned to the update area from 26 up to 69. Therefore, it is possible to suppress exhaustion of physical pages which are assigned to the update area, to reduce the number of erases of the physical block, and to consequently prolong device operating life.

摘要翻译： 闪存控制器响应于写请求压缩数据。 在对压缩数据存在压缩效果的情况下，闪存控制器将压缩数据写入闪存的物理块的基本区域。 作为分配给物理块的物理页面，闪存控制器将分配给基地区的物理页面从102降低到59，并将分配给更新区域的物理页面从26增加到69.因此，可以 抑制分配给更新区域的物理页面的耗尽，减少物理块的擦除次数，从而延长设备的使用寿命。

公开(公告)号：US20110243831A1

公开(公告)日：2011-10-06

申请号：US13082257

申请日：2011-04-07

申请人： Katsuhiko Ikeda ,  Takahiko Kunisawa ,  Atsushi Kawamura

发明人： Katsuhiko Ikeda ,  Takahiko Kunisawa ,  Atsushi Kawamura

IPC分类号： D01F9/12 ,  D01F9/14

CPC分类号： B65H54/76 ,  D01D5/16 ,  D01D7/00 ,  D01F6/18 ,  D01F9/14 ,  D01F9/22 ,  D02J1/08 ,  D02J1/223 ,  D02J1/228 ,  Y10T428/2918

摘要： A production method of a carbon fiber precursor fiber and/or a fiber bundle which permits easy bundling of a plurality of small tows into one bundle, with a dividing capability to divide into the original small tows spontaneously at the time of firing, and is suitable for obtaining a carbon fiber that is excellent in productivity and quality. A production method of carbon fiber precursor fiber and/or a fiber bundle that has a degree of intermingle of 1 m−1 or less between small tows, consists of substantially straight fibers without imparted crimp, a tow of which straight fibers has a moisture content of less than 10% by mass when housed in a container, and has a widthwise dividing capability to maintain a form of a single aggregate of tows when housed in a container, taken out from the container and guided into a firing step, and to divide into a plurality of small tows in the firing step by the tension generated in the firing step.

摘要翻译： 碳纤维前体纤维和/或纤维束的制造方法，其容易将多根小丝束捆扎成一束，具有在烧成时自发分割成原始小丝束的分割能力，适合 用于获得生产率和质量优异的碳纤维。 在小丝束之间具有1m-1以下的混合度的碳纤维前体纤维和/或纤维束的制造方法由基本上没有赋予卷曲的直线纤维构成，其中直线纤维具有水分含量 当容纳在容器中时小于10质量％，并且当容纳在容器中并且被引导到烧制步骤中时，具有沿容纳在容器中时保持单个纤维束聚集体的形式的横向分割能力，并且被划分 通过在烧制步骤中产生的张力，在烧制步骤中形成多个小丝束。

公开(公告)号：US20110231369A1

公开(公告)日：2011-09-22

申请号：US12664746

申请日：2009-10-20

申请人： Atsushi Kawamura ,  Yusuke Nonaka ,  Hideyuki Koseki

发明人： Atsushi Kawamura ,  Yusuke Nonaka ,  Hideyuki Koseki

IPC分类号： G06F17/30

CPC分类号： G06F12/0871 ,  G06F11/1666 ,  G06F11/2089 ,  G06F2212/1044 ,  G06F2212/286

摘要： A first controller has a first CM area having a plurality of first sub-areas, and a second controller has a second CM area having a plurality of second sub-areas. The first controller stores first data in any of the first sub-areas, and in addition, stores a mirror of the first data (first mirror data) in any of the second sub-areas. The first controller manages a pair (an association relationship) of the storage-destination first sub-area of the first data and the storage-destination second sub-area of the first mirror data. Similarly, the second controller stores second data in any of the second sub-areas, and in addition, stores a mirror of the second data (second mirror data) in any of the first sub-areas. The second controller manages a pair (an association relationship) of the storage-destination second sub-area of the second data and the storage-destination first sub-area of the second mirror data.

摘要翻译： 第一控制器具有具有多个第一子区域的第一CM区域，并且第二控制器具有具有多个第二子区域的第二CM区域。 第一控制器将第一数据存储在任何第一子区域中，并且还将第一数据（第一镜像数据）的镜像存储在任何第二子区域中。 第一控制器管理第一数据的存储目的地第一子区域和第一镜像数据的存储目的地第二子区域的对（关联关系）。 类似地，第二控制器将第二数据存储在任何第二子区域中，并且另外存储第二数据（第二镜像数据）的镜像在任何第一子区域中。 第二控制器管理第二数据的存储目的地第二子区域和第二镜像数据的存储目的地第一子区域的一对（关联关系）。

公开(公告)号：US20090263087A1

公开(公告)日：2009-10-22

申请号：US12420862

申请日：2009-04-09

申请人： Isao Oshima ,  Atsushi Kawamura ,  Toshitsugu Uesugi ,  Tadayoshi Hata

发明人： Isao Oshima ,  Atsushi Kawamura ,  Toshitsugu Uesugi ,  Tadayoshi Hata

IPC分类号： G02B6/36

CPC分类号： G02B6/4207 ,  G02B6/4292

摘要： An optical receptacle which couples a connector ferrule in which an optical fiber is inserted and an optical semiconductor package. The optical receptacle comprises: a precise sleeve which holds the connector ferrule; a receptacle body including a connection portion connected to the optical semiconductor package, a cylindrical portion in which the precise sleeve is inserted; a partition portion located between the connection portion and the cylindrical portion; and a transparent member confined in a region between an inner end portion of the precise sleeve and the partition portion, without being fixed.

摘要翻译： 耦合其中插入有光纤的连接器套圈和光学半导体封装的光学插座。 光学插座包括：保持连接器套圈的精密套筒; 插座主体，包括连接到所述光学半导体封装的连接部分，所述精密套筒插入其中的圆柱形部分; 位于所述连接部和所述圆筒部之间的分隔部; 以及限制在精密套筒的内端部与分隔部之间的区域中的透明构件，而不固定。

公开(公告)号：US07266139B2

公开(公告)日：2007-09-04

申请号：US11119909

申请日：2005-05-03

申请人： Hideki Haneda ,  Seiichiro Tabata ,  Atsushi Kawamura

发明人： Hideki Haneda ,  Seiichiro Tabata ,  Atsushi Kawamura

IPC分类号： H01S3/08

CPC分类号： G02B6/4204 ,  H01L31/0232 ,  H01S5/02212 ,  H01S5/02284 ,  H01S5/02288

摘要： A semiconductor laser diode optically coupled to an optical fiber is mounted on a stem. A cap having a light transmissive hole between the optical fiber and the semiconductor laser diode is fixed to the stem. A ball lens is fixed in the light transmissive hole. The ball lens has a refractive index of 1.9 or more and a diameter between 1.5 mm and 2.5 mm.

摘要翻译： 光耦合到光纤的半导体激光二极管安装在杆上。 在光纤和半导体激光二极管之间具有透光孔的帽被固定在杆上。 球透镜固定在透光孔中。 球透镜的折射率为1.9以上，直径在1.5mm〜2.5mm之间。