公开(公告)号：US06731449B2

公开(公告)日：2004-05-04

申请号：US09878331

申请日：2001-06-12

申请人： Yasuhiro Okazaki ,  Takehiko Umeyama ,  Tsuyoshi Horiuchi ,  Hiroshi Murakami

发明人： Yasuhiro Okazaki ,  Takehiko Umeyama ,  Tsuyoshi Horiuchi ,  Hiroshi Murakami

IPC分类号： G11B502

CPC分类号： G11B5/022 ,  G11B5/012 ,  G11B5/02 ,  G11B2005/0013

摘要： In a magnetic recording writing circuit, a current having a higher level than a write current is supplied for a period of time during rise and fall of the write current, and a current having a lower level than the write current is supplied for a period of time during overshoot at the rise and fall of the write current. Accordingly, the write current can recover quickly from overshoot.

摘要翻译： 在磁记录写入电路中，在写入电流的上升和下降期间提供具有比写入电流更高电平的电流一段时间，并且提供具有比写入电流低的电流，持续一段时间 在写入电流的上升和下降时的过冲时间。 因此，写入电流可以从过冲快速恢复。

公开(公告)号：US09046145B2

公开(公告)日：2015-06-02

申请号：US13479821

申请日：2012-05-24

申请人： Hiroshi Murakami ,  Osamu Yuno ,  Tomohiko Fujioka ,  Takashi Nezu ,  Shunsuke Mori

发明人： Hiroshi Murakami ,  Osamu Yuno ,  Tomohiko Fujioka ,  Takashi Nezu ,  Shunsuke Mori

IPC分类号： F16F9/34 ,  F16F9/46 ,  F16F9/32

CPC分类号： F16F9/464 ,  F16F9/325 ,  F16F2226/04

摘要： A shock absorber in which a flow of hydraulic oil caused by sliding movement of a piston in a cylinder is controlled by a pilot type main valve and a pilot valve to generate damping force. The valve-opening operation of the main valve is controlled by adjusting the pressure in a pilot chamber with the pilot valve. A valve block and a solenoid block are connected together into one unit and inserted into a casing before being secured with a nut. At this time, an actuating rod of the solenoid block is engaged with a pilot valve member retained by a pilot spring and a fail-safe spring in a cylindrical portion of a pilot body of the valve block.

摘要翻译： 一种减振器，其中由气缸中的活塞的滑动运动引起的液压油流由先导式主阀和先导阀控制，以产生阻尼力。 通过用先导阀调节先导室中的压力来控制主阀的开阀操作。 在用螺母固定之前，将阀块和螺线管块连接在一起，并插入到壳体中。 此时，螺线管块的致动杆与由先导弹簧保持的先导阀构件和阀块的先导体的圆筒部中的故障保护弹簧接合。

公开(公告)号：US08493582B2

公开(公告)日：2013-07-23

申请号：US11588232

申请日：2006-10-27

申请人： Hiroshi Murakami

发明人： Hiroshi Murakami

IPC分类号： G06K15/00

CPC分类号： H04N1/4433 ,  G06F21/608 ,  G06F21/629 ,  G06F2221/2137 ,  G06F2221/2149 ,  H04N1/444 ,  H04N2201/0094

摘要： An image processor comprising: a user information storage unit for storing information of a plurality of users; a plurality of different user information input units for inputting user information; a user information matching unit for determining whether or not user information inputted by said respective user information input units matches any of the user information registered in said user information storage unit; a job processing unit for executing jobs instructed by a user, whose user information is determined to match any of the registered user information by said user information matching unit; and a job processing control unit for restricting jobs that are processed by said job processing unit, depending on which user information input unit is used.

摘要翻译： 一种图像处理器，包括：用户信息存储单元，用于存储多个用户的信息; 用于输入用户信息的多个不同的用户信息输入单元; 用户信息匹配单元，用于确定由所述各个用户信息输入单元输入的用户信息是否匹配登记在所述用户信息存储单元中的任何用户信息; 作业处理单元，用于执行由用户指定的作业，其用户信息被确定为与所述用户信息匹配单元中的所述注册用户信息匹配; 以及作业处理控制单元，用于根据使用哪个用户信息输入单元来限制由所述作业处理单元处理的作业。

公开(公告)号：US08405270B2

公开(公告)日：2013-03-26

申请号：US12598840

申请日：2008-03-21

申请人： Hu Li ,  Yuichi Yoshikawa ,  Hiroshi Murakami ,  Hiroki Sato

发明人： Hu Li ,  Yuichi Yoshikawa ,  Hiroshi Murakami ,  Hiroki Sato

IPC分类号： H02K21/12

CPC分类号： H02K1/276 ,  H02K21/16 ,  H02K29/03 ,  H02K2213/03

摘要： Supposing a straight line joining rotation center O of a rotor and a magnetic pole middle, that is, a middle of permanent magnets (25) to be a d-axis, and a straight line joining rotation center O and an intermediate point of mutually adjacent permanent magnets (25) to be a q-axis, mutually adjacent arcs A1 and A2 are composed such that radius R1 of arc A1 at the d-axis side is larger than radius R2 of arc A2 at the q-axis side, and that, at intersection point β of mutual arcs A1 and A2, angle α of tangent u of arc A2 at the q-axis side with respect to tangent t of arc A1 at the d-axis side is set by −3 degrees≦α≦2 degrees.

摘要翻译： 假设连接转子的旋转中心O和磁极中间的直线，即作为d轴的永久磁铁（25）的中间，以及连接旋转中心O的直线和相邻的中间点 作为q轴的永久磁铁（25）相互相邻的弧A1和A2构成为使d轴侧的弧A1的半径R1比q轴侧的弧A2的半径R2大， 在交点＆bgr 的相互电弧A1和A2，在q轴侧的弧A2的切线u相对于d轴侧的弧A1的切线t的角度α被设定为-3度＆lt; 1lE;α＆nlE; 2度。

公开(公告)号：US08368278B2

公开(公告)日：2013-02-05

申请号：US12741460

申请日：2008-11-12

申请人： Yuichi Yoshikawa ,  Hiroshi Murakami ,  Atsuyoshi Koshiba ,  Haruki Kato ,  Yasuo Kunishige ,  Koji Kadowaki ,  Hiroyuki Asai

发明人： Yuichi Yoshikawa ,  Hiroshi Murakami ,  Atsuyoshi Koshiba ,  Haruki Kato ,  Yasuo Kunishige ,  Koji Kadowaki ,  Hiroyuki Asai

IPC分类号： H02K1/02 ,  H02K1/06 ,  H02K1/16

CPC分类号： H02K1/2706 ,  H02K1/146 ,  H02K1/148 ,  H02K1/187 ,  H02K11/20 ,  H02K11/215 ,  H02K21/222

摘要： A motor comprising a stator having a plurality of magnetic poles disposed in a circumferential direction along an outer periphery thereof, a rotor disposed rotatably around the outer periphery of the stator, and a magnet disposed in a circumferential direction along an inner periphery of the rotor. The stator is formed by laminating sheet-like plates. A plurality of the sheet-like plates including an outermost layer of this laminated body comprises a flat portion substantially perpendicular to the magnet, and an extended portion bent to a direction substantially parallel to the magnet. A part of the sheet-like plate having the extended portion disposed to the outermost side is formed into a thickness smaller than thicknesses of the other parts.

摘要翻译： 一种电动机，其具有沿着其外周沿圆周方向设置的多个磁极的定子，围绕所述定子的外周可旋转地设置的转子和沿着所述转子的内周沿周向配置的磁体。 定子通过层压板状板形成。 包括该层压体的最外层的多个片状板包括基本上垂直于磁体的平坦部分和向基本平行于磁体的方向弯曲的延伸部分。 具有设置在最外侧的延伸部的片状板的一部分形成为比其他部分的厚度小的厚度。

公开(公告)号：US08350433B2

公开(公告)日：2013-01-08

申请号：US13364653

申请日：2012-02-02

申请人： Hu Li ,  Yuichi Yoshikawa ,  Hiroshi Murakami

发明人： Hu Li ,  Yuichi Yoshikawa ,  Hiroshi Murakami

IPC分类号： H02K21/12

CPC分类号： H02K21/16 ,  H02K1/278 ,  H02K1/2786 ,  H02K21/222 ,  H02K29/03

摘要： It comprises stator including stator core having yoke and a plurality of teeth protruded from yoke, which is formed with slots between adjacent teeth, and rotor having rotor core and permanent magnet formed with a plurality of magnetic poles, which confronts tip ends of teeth via gaps, wherein rotor core is formed by rotor core materials circumferentially equally divided into the predetermined number of divisions, and the least common multiple being N for the number of slots and the number of magnetic poles and the least common multiple being M for the number of slots and the number of divisions, then N is equal to M.

摘要翻译： 它包括定子，该定子包括具有磁轭的定子铁心和从磁轭突出的多个齿，其在相邻的齿之间形成有槽，转子具有形成有多个磁极的转子芯和永磁体，该多个磁极通过间隙 ，其中转子芯由周向等分成预定数量的分割的转子芯材料形成，并且对于槽数，最小公倍数为N个，并且对于槽数，最小公倍数为N个，磁极数和最小公倍数为M 和分割数，则N等于M.

公开(公告)号：US20120286616A1

公开(公告)日：2012-11-15

申请号：US13574531

申请日：2011-03-07

申请人： Hu Li ,  Yuichi Yoshikawa ,  Hiroshi Murakami ,  Hideaki Matsuo ,  Yuichiro Tashiro

发明人： Hu Li ,  Yuichi Yoshikawa ,  Hiroshi Murakami ,  Hideaki Matsuo ,  Yuichiro Tashiro

IPC分类号： H02K1/30

CPC分类号： H02K21/029

摘要： A clutch mechanism moving together with an actuator allows coupling or decoupling an inner rotor to or from a power shaft, thereby controlling a rotation angle. This structure allows a polarity of a magnetic pole of the inner rotor to be the same as that of an opposing magnetic pole of an outer rotor when the motor is driven at a low rpm, so that magnetic fluxes inter-linking with windings can be increased, which results in greater torque. When the motor is driven at a high rpm, the structure allows the polarity of the magnetic pole of the inner rotor to be different from that of the opposing magnetic pole of the outer rotor, so that an amount of leakage flux is increased, and the magnetic fluxes inter-linking with the winding are decreased. As a result, an induction voltage is lowered and a high rpm range is widened.

摘要翻译： 与致动器一起移动的离合器机构允许将内转子与动力轴联接或解耦，由此控制旋转角度。 当电动机以低转速驱动时，该结构允许内转子的磁极的极性与外转子的相对磁极的极性相同，使得可以增加与绕组相互联系的磁通量 ，这导致更大的扭矩。 当电动机以高转速驱动时，该结构允许内转子的磁极的极性与外转子的相对磁极的极性不同，使得漏磁通量增加， 与绕组相互连接的磁通量减少。 结果，感应电压降低，高转速范围变宽。

公开(公告)号：US20120173618A1

公开(公告)日：2012-07-05

申请号：US13414845

申请日：2012-03-08

申请人： Mizuho NISHIKIORI ,  Tadayuki Yamaguchi ,  Hiroshi Murakami

发明人： Mizuho NISHIKIORI ,  Tadayuki Yamaguchi ,  Hiroshi Murakami

IPC分类号： G06F15/16

CPC分类号： G05B15/02 ,  G05B23/0267 ,  G06F19/00 ,  G06F19/3418 ,  Y10T436/11

摘要： The objective of the present invention is to provide a remote control method which allows a technician, etc. in a support center to remote-control a clinical specimen processing device, and a remote control system, a status informing device and a control apparatus used for such a method. The remote control method of the present invention, which is a remote control method for remote-controlling the clinical specimen processing device that processes a clinical specimen, is designed so that an image of the clinical specimen processing device is picked up by an image pickup device, and the image picked up by the image pickup device is supplied to a control apparatus located at a remote place from the clinical specimen processing device through a communication network so that the picked-up image is displayed on the control apparatus.

摘要翻译： 本发明的目的是提供一种远程控制方法，其允许技术人员等在支持中心远程控制临床样本处理装置，以及远程控制系统，状态通知装置和用于 这样一种方法。 本发明的远程控制方法是用于远程控制处理临床样本的临床样本处理装置的远程控制方法，其特征在于，临时样本处理装置的图像由图像拾取装置 ，并且由图像拾取装置拍摄的图像通过通信网络从临床样本处理装置提供给位于远处的控制装置，使得拾取的图像显示在控制装置上。

公开(公告)号：US08183732B2

公开(公告)日：2012-05-22

申请号：US13277355

申请日：2011-10-20

申请人： Fumitoshi Yamashita ,  Hiroshi Murakami ,  Kiyomi Kawamura

发明人： Fumitoshi Yamashita ,  Hiroshi Murakami ,  Kiyomi Kawamura

IPC分类号： H02K1/27

CPC分类号： H01F41/028 ,  H01F1/0578 ,  H01F1/059 ,  H01F1/083 ,  H02K1/27 ,  Y10T29/49076

摘要： To improve tranquility and controllability of an iron core-equipped permanent magnet motor with an improved maximum energy product (BH)max by improving shape compatibility of a radial anisotropic magnet, there is provided a radial anisotropic magnet manufacturing method of fixing magnet powder in a net shape so as to maintain a magnetic anisotropic (C-axis) angle of a magnet with respect to a tangential line and for performing a deformation with a flow so as to have a predetermined circular arc shape or a predetermined annular shape. Particularly, by performing a deformation with a viscous flow or an extension flow, a deformability of the magnet is improved, and thus shape compatibility with respect to a thickness is. improved. A C-axis angle θ with respect to a tangential direction is controlled at an arbitrary position and an arbitrary angle so as to reduce cogging torque without separating a magnetic pole into segments.

摘要翻译： 为了通过改善径向各向异性磁体的形状相容性来提高具有改进的最大能量乘积（BH）max的含铁芯永磁电动机的平静性和可控性，提供了将磁体粉末固定在网中的径向各向异性磁体制造方法 形状，以便相对于切向线保持磁体的磁各向异性（C轴）角度，并且以流动进行变形以具有预定的圆弧形状或预定的环形形状。 特别地，通过进行粘性流动或延伸流动的变形，能够提高磁体的变形性，能够提高与厚度相应的形状兼容性。 C轴角度; 相对于切向方向被控制在任意位置和任意角度，以便在不将磁极分成段的情况下减小齿槽转矩。

公开(公告)号：US20110012465A1

公开(公告)日：2011-01-20

申请号：US12934187

申请日：2009-03-06

申请人： Kiyomi Kawamura ,  Takashi Ogawa ,  Hiroshi Murakami ,  Yuichi Yoshikawa ,  Yasuyuki Yokouchi

发明人： Kiyomi Kawamura ,  Takashi Ogawa ,  Hiroshi Murakami ,  Yuichi Yoshikawa ,  Yasuyuki Yokouchi

IPC分类号： H02K1/27

CPC分类号： H02K1/276 ,  H02K29/03 ,  H02K2213/03

摘要： A rotor (21) is an interior permanent magnet rotor formed of a rotor core (24) in which a plurality of permanent magnets (25) are embedded at predetermined intervals. First protruding portions (26) and second protruding portions (27) are formed on an outer peripheral face of the rotor, the first protruding portions (26) each opposing the vicinity of a central portion of each of the permanent magnets and having a substantially arc-shaped cross section protruding outward and the second protruding portions (27) each opposing the vicinity of an end portion of each of the permanent magnets and protruding outward. One first protruding portion and two second protruding portions correspond to one permanent magnet. The formation of the first and second protruding portions as described above on the outer peripheral face of the rotor makes it possible to sufficiently reduce the torque ripple and the noise caused by the distortion of air-gap magnetic flux distribution.

摘要翻译： 转子（21）是由转子铁芯（24）形成的内部永磁转子，其中以预定间隔嵌入多个永磁体（25）。 第一突出部分（26）和第二突出部分（27）形成在转子的外周面上，第一突出部分（26）与每个永磁体的中心部分附近相对， 形状的横截面向外突出，第二突出部分（27）分别与每个永磁体的端部附近相对并向外突出。 一个第一突出部分和两个第二突出部分对应于一个永磁体。 在转子的外周面上形成如上所述的第一和第二突出部，可以充分地减小由气隙磁通分布的变形引起的转矩脉动和噪声。