利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

101 条记录 (耗时 0.028 秒)

    Linear motion guide unit
    82.
    发明授权
    Linear motion guide unit 有权
    直线运动导向单元

    公开(公告)号：US07252435B2

    公开(公告)日：2007-08-07

    申请号：US10957705

    申请日：2004-10-05

    申请人： Yoshitaka Takahashi ,  Kazunori Hayashida ,  Akihiko Kamimura

    发明人： Yoshitaka Takahashi ,  Kazunori Hayashida ,  Akihiko Kamimura

    IPC分类号： F16C29/06

    CPC分类号： F16C29/064 ,  F16C29/0611 ,  F16C33/6611 ,  F16C33/6648

    摘要： A linear motion guide unit is disclosed which makes it possible to a long-lasting steady application of lubricant and also makes sure of preventing effectively occurrence of particles of dirt. The linear motion guide unit is comprised of a guide member, more than one rolling element, and a slider supported for linear movement along the guide track rail by virtue of rolling elements, the slider being made therein with a fore-and-aft hole in which a sleeve fits to allow the rolling elements to roll through there. The sleeve is made of a cellular member impregnated with lubricant in vacuum atmosphere.

    摘要翻译： 公开了一种直线运动引导单元，其可以持久地稳定地使用润滑剂，并且还确保防止有效地发生污垢颗粒。 直线运动引导单元包括一个导向件，多于一个的滚动元件，以及滑块，它通过滚动元件沿着导轨轨道线性移动，该滑动件制成在其中具有前后孔 套筒适合于允许滚动元件在那里滚动。 套筒由在真空环境中浸润润滑剂的多孔构件制成。

    Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus
    83.
    发明授权
    Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus 有权
    固体燃料燃烧器，使用其的燃烧方法，燃烧装置和操作燃烧装置的方法

    公开(公告)号：US07168374B2

    公开(公告)日：2007-01-30

    申请号：US11011047

    申请日：2004-12-15

    申请人： Hirofumi Okazaki ,  Masayuki Taniguchi ,  Toshikazu Tsumura ,  Yoshitaka Takahashi ,  Kouji Kuramashi

    发明人： Hirofumi Okazaki ,  Masayuki Taniguchi ,  Toshikazu Tsumura ,  Yoshitaka Takahashi ,  Kouji Kuramashi

    IPC分类号： F23D1/00

    CPC分类号： F23C6/045 ,  F23C7/004 ,  F23C7/008 ,  F23C2201/20 ,  F23C2900/06041 ,  F23D1/00 ,  F23D2201/10 ,  F23D2201/20 ,  F23D2209/20

    摘要： A solid fuel burner using a low oxygen concentration gas as a transporting gas of a low grade solid fuel such as brown coal or the like and a combustion method using the solid fuel burner are provided. The solid fuel burner comprises a means for accelerating ignition of the fuel and a means for preventing slugging caused by combustion ash from occurring. Mixing of fuel and air inside a fuel nozzle 11 is accelerated by that an additional air nozzle 12 and a separator 35 for separating a flow passage are arranged in the fuel nozzle 11, and the exit of the additional air nozzle 12 is set at a position so as to overlap with the separator 35 when seeing from a direction perpendicular to a burner axis, and additional air is ejected in a direction nearly perpendicular to a flow direction of a fuel jet flowing through the fuel nozzle 11. An amount of air from the additional air nozzle 12 is varied corresponding to a combustion load. By increasing the amount of air from the additional air nozzle 12 at a low load operation, an oxygen concentration of a circulation flow 19 formed in a downstream portion outside the exit of the fuel nozzle 11 is increased to stably burn the fuel. By decreasing the amount of air from the additional air nozzle 12 at a high load operation, a flame is formed at a position distant from the fuel nozzle 11 to suppress radiant heat received by structures of the solid fuel burner and walls of the furnace.

    摘要翻译： 提供了使用低氧浓度气体作为低等固体燃料如褐煤等的输送气体的固体燃料燃烧器和使用固体燃料燃烧器的燃烧方法。 固体燃料燃烧器包括用于加速燃料点火的装置和用于防止由燃烧灰发生的堵塞的装置。 燃料喷嘴11内的燃料和空气的混合通过在燃料喷嘴11中设置有附加的空气喷嘴12和用于分离流路的分离器35而加速，并且附加空气喷嘴12的出口被设定在位置 以便在从与燃烧器轴垂直的方向观察时与分离器35重叠，并且附加空气沿与流过燃料喷嘴11的燃料射流的流动方向几乎垂直的方向喷射。 来自附加空气喷嘴12的空气量相应于燃烧负荷而变化。 通过在低负载运转下增加来自附加空气喷嘴12的空气量，形成在燃料喷嘴11的出口外的下游部分的循环流19的氧浓度增加，以稳定地燃烧燃料。 通过在高负荷运转下减少来自附加空气喷嘴12的空气量，在远离燃料喷嘴11的位置处形成火焰，以抑制由固体燃料燃烧器的结构和炉壁接收的辐射热。

    Tuning-fork type vibration gyro and electrode trimming method therefor
    85.
    发明申请
    Tuning-fork type vibration gyro and electrode trimming method therefor 审中-公开
    调音叉式振动陀螺仪及其电极修整方法

    公开(公告)号：US20050217376A1

    公开(公告)日：2005-10-06

    申请号：US11139509

    申请日：2005-05-31

    申请人： Kazuhiro Ohta ,  Masanori Yachi ,  Yoshitaka Takahashi ,  Kazutsugu Kikuchi ,  Keiji Saito

    发明人： Kazuhiro Ohta ,  Masanori Yachi ,  Yoshitaka Takahashi ,  Kazutsugu Kikuchi ,  Keiji Saito

    IPC分类号： G01C19/56 ,  G01C19/5607 ,  G01P1/04 ,  G01P21/00 ,  H01L41/09 ,  G01P9/04

    CPC分类号： G01C19/5607

    摘要： A tuning-fork type vibration gyro enables to suppress pyroelectric noise caused by temperature change and to obtain sensor output having high signal-to-noise ratio. The tuning-fork type vibration gyro includes a tuning-fork type vibration body having two arms mutually disposed in parallel and a base for commonly supporting one end of the each arm, wherein a longitudinal direction of the two arms is defined as a z-axis and a perpendicular direction thereto is defined as an x-axis; driving electrodes respectively formed on the two arms for generating vibration of the two arms in a direction parallel to the x-axis; detecting electrodes respectively formed on the two arms for detecting electromotive force generated when the tuning-fork type vibration body is rotated around the z-axis; and dummy electrodes formed on the two arms in respective areas different from the driving electrodes and the detecting electrodes.

    摘要翻译： 音叉型振动陀螺仪能够抑制由温度变化引起的热电噪声，并获得具有高信噪比的传感器输出。 音叉式振动陀螺仪包括具有平行支撑的两个臂的音叉型振动体和用于共同支撑每个臂的一端的基座，其中两个臂的纵向方向被定义为z轴 并且其垂直方向被定义为x轴; 分别形成在两个臂上的驱动电极，用于在平行于x轴的方向上产生两个臂的振动; 分别形成在两个臂上的检测电极，用于检测音叉型振动体围绕z轴旋转时产生的电动势; 以及形成在与驱动电极和检测电极不同的各个区域中的两个臂上的虚拟电极。

    Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus
    86.
    发明授权
    Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus 有权
    固体燃料燃烧器，使用其的燃烧方法，燃烧装置和操作燃烧装置的方法

    公开(公告)号：US06889619B2

    公开(公告)日：2005-05-10

    申请号：US10292694

    申请日：2002-11-13

    申请人： Hirofumi Okazaki ,  Masayuki Taniguchi ,  Toshikazu Tsumura ,  Yoshitaka Takahashi ,  Kouji Kuramashi

    发明人： Hirofumi Okazaki ,  Masayuki Taniguchi ,  Toshikazu Tsumura ,  Yoshitaka Takahashi ,  Kouji Kuramashi

    IPC分类号： F24B1/187 ,  F23D1/00 ,  F23H5/00

    CPC分类号： F23C6/045 ,  F23C7/004 ,  F23C7/008 ,  F23C2201/20 ,  F23C2900/06041 ,  F23D1/00 ,  F23D2201/10 ,  F23D2201/20 ,  F23D2209/20

    摘要： A solid fuel burner and method uses a low oxygen concentration gas as a transporting gas for a low grade solid fuel such as brown coal or the like, provides for accelerating ignition of the fuel and for preventing slugging caused by combustion ash. Mixing of fuel and air inside a fuel nozzle 11 is accelerated by an additional air nozzle 12 and a separator 35 for separating a flow passage, arranged in the fuel nozzle 11, and an exit of the additional air nozzle 12 is set at a position that overlaps with the separator 35. Additional air is ejected in a direction nearly perpendicular to a flow direction of a fuel jet flowing through the fuel nozzle 11. The amount of air from the additional air nozzle 12 is varied corresponding to a combustion load, in order to assure stable burning of the fuel, and, to suppress radiant heat received by structures of the solid fuel burner and walls of the furnace.

    摘要翻译： 固体燃料燃烧器和方法使用低氧浓度气体作为诸如褐煤等的低等级固体燃料的输送气体，用于加速燃料的点燃并防止由燃烧灰产生的s塞。 燃料喷嘴11内的燃料和空气的混合通过附加的空气喷嘴12和用于分离设置在燃料喷嘴11中的流路的分离器35加速，并且附加空气喷嘴12的出口被设定在 与分离器35重叠。 附加的空气沿与流过燃料喷嘴11的燃料射流的流动方向大致垂直的方向喷射。 来自附加空气喷嘴12的空气量相应于燃烧负荷而变化，以确保燃料的稳定燃烧，并且抑制固体燃料燃烧器和炉壁的结构所接收的辐射热。

    Semiconductor memory device for masking all bits in a test write operation
    87.
    发明授权
    Semiconductor memory device for masking all bits in a test write operation 有权
    用于在测试写入操作中屏蔽所有位的半导体存储器件

    公开(公告)号：US06778451B2

    公开(公告)日：2004-08-17

    申请号：US10171686

    申请日：2002-06-17

    申请人： Yoshitaka Takahashi ,  Hitoshi Ikeda ,  Shinya Fujioka

    发明人： Yoshitaka Takahashi ,  Hitoshi Ikeda ,  Shinya Fujioka

    IPC分类号： G11C2900

    CPC分类号： G11C7/109 ,  G11C7/1006 ,  G11C7/1045 ,  G11C7/1078 ,  G11C7/1087 ,  G11C7/1093 ,  G11C8/00 ,  G11C8/06

    摘要： A semiconductor storage device conducts a late-write operation. The semiconductor storage device comprises: a memory core circuit storing data; a data latch circuit storing preceding data corresponding to a preceding write-operation; an address compare circuit comparing a preceding address corresponding to the preceding write-operation and a present address corresponding to a present read-operation so as to determine whether the preceding address and the present address match each other; and a control circuit. The control circuit controls a test read-operation to read data from the memory core circuit regardless of whether the preceding address and the present address match each other.

    摘要翻译： 半导体存储装置进行后期写入操作。 半导体存储装置包括：存储数据的存储器核心电路; 数据锁存电路，存储对应于先前的写入操作的先前数据; 比较与前一写入操作相对应的前一地址和对应于当前读操作的当前地址的地址比较电路，以便确定前一地址和当前地址是否彼此匹配; 和控制电路。 控制电路控制测试读取操作以从存储器核心电路读取数据，而不管前面的地址和当前地址是否彼此匹配。