公开(公告)号：US08413774B2

公开(公告)日：2013-04-09

申请号：US12963739

申请日：2010-12-09

申请人： Hiroshi Murakami

发明人： Hiroshi Murakami

IPC分类号： F16F9/34

CPC分类号： F16F9/465 ,  F16F9/464

摘要： The flow of hydraulic fluid induced 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 of the main valve is controlled by adjusting the pressure in a pilot chamber through the pilot valve. A volume compensating chamber is defined by a flexible disk member so as to face the pilot chamber. The volume compensating chamber is communicated with a reservoir through communicating passages. When the disk valve opens, the volumetric capacity of the pilot chamber reduces. At this time, the flexible disk member deflects toward the volume compensating chamber, thereby suppressing an excessive rise in pressure in the pilot chamber and preventing an unstable operation of the pilot valve and the main valve to obtain a stable damping force.

摘要翻译： 由气缸内的活塞的滑动运动引起的液压流体的流动由先导式主阀和先导阀控制，以产生阻尼力。 通过先导阀调节先导室中的压力来控制主阀的阀门开度。 体积补偿室由柔性盘构件限定，以面向导向室。 体积补偿室通过连通通道与储存器连通。 当阀门打开时，先导室的容积减小。 此时，柔性盘构件朝向体积补偿室偏转，从而抑制先导室中的压力过度上升，并且防止先导阀和主阀不稳定地获得稳定的阻尼力。

公开(公告)号：US08344570B2

公开(公告)日：2013-01-01

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： H02K1/24 ,  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。

公开(公告)号：US20120259492A1

公开(公告)日：2012-10-11

申请号：US13439848

申请日：2012-04-05

申请人： Akihiro YAMAMOTO ,  Junji Kato ,  Yuichi Nakamura ,  Hiroshi Murakami

发明人： Akihiro YAMAMOTO ,  Junji Kato ,  Yuichi Nakamura ,  Hiroshi Murakami

IPC分类号： B60L15/00

CPC分类号： B60K6/52 ,  B60K7/0007 ,  B60K17/02 ,  B60K17/046 ,  B60K17/356 ,  B60K2007/0046 ,  B60K2007/0061 ,  B60K2007/0092 ,  Y02T10/6265 ,  Y10S903/903

摘要： A vehicle includes a first drive device and a second drive device. The first drive device includes a motor, a motor control device, a connection-disconnection device, and a connection-disconnection device controller. When the vehicle is driven in a state where a driving force of the first drive device is substantially zero, or the vehicle is driven only by a driving force of the second drive device, the connection-disconnection device controller couples the connection-disconnection device to establish a connected state of the connection-disconnection device. The motor control device is configured to perform loss reduction control on the motor to reduce at least one of a loss of the motor and a loss in a power transmission path in power transmitted to the first driving wheel, by establishing the connected state of the connection-disconnection device.

摘要翻译： 车辆包括第一驱动装置和第二驱动装置。 第一驱动装置包括电动机，电动机控制装置，连接断开装置和连接断开装置控制器。 当车辆在第一驱动装置的驱动力基本上为零的状态下驱动时，或车辆仅由第二驱动装置的驱动力驱动时，连接断开装置控制器将连接断开装置连接到 建立连接断开装置的连接状态。 电动机控制装置被配置为对电动机执行减少损失控制，以通过建立连接的连接状态来减少电动机的损失和传递到第一驱动轮的动力的动力传递路径的损失中的至少一个 - 连接设备。

公开(公告)号：US08129553B2

公开(公告)日：2012-03-06

申请号：US12063578

申请日：2007-07-02

申请人： Mikito Wakamatsu ,  Teruhiro Isayama ,  Makoto Hattori ,  Hiroshi Murakami ,  Nobuaki Hamanishi ,  Takeshi Sakakibara

发明人： Mikito Wakamatsu ,  Teruhiro Isayama ,  Makoto Hattori ,  Hiroshi Murakami ,  Nobuaki Hamanishi ,  Takeshi Sakakibara

IPC分类号： C11C3/10

CPC分类号： C11C3/003 ,  C10G2300/1011 ,  C10L1/026 ,  C11B3/12 ,  Y02E50/13 ,  Y02P30/20

摘要： Provided is a method of producing fatty acid alkyl esters at high reaction efficiency, wherein the impurities inhibiting the reaction such as water are removed sufficiently.The fatty acid alkyl esters are produced efficiently, by a method of producing fatty acid alkyl esters, at least comprising (A) a step of removing at least water from an oil/fat raw material, (B) a step of converting the fatty acid glycerides contained in the oil/fat raw material into fatty acid alkyl esters and reducing the triglyceride content in the fatty acid alkyl esters obtained to 0.1 wt % or less by fine-particle dispersion and agitation, and (C) a step of separating at least glycerol from the mixture containing fatty acid alkyl esters.

摘要翻译： 提供了以高反应效率制备脂肪酸烷基酯的方法，其中，足以除去抑制反应的杂质如水。 脂肪酸烷基酯通过生产脂肪酸烷基酯的方法有效生产，至少包括（A）至少从油/油原料中除去水的步骤，（B）将脂肪酸 将油/脂肪原料中所含的甘油酯转化为脂肪酸烷基酯，通过细粒分散搅拌，将脂肪酸烷基酯中的甘油三酯含量降低至0.1重量％以下，（C）至少分离 来自含有脂肪酸烷基酯的混合物的甘油。

公开(公告)号：US20120032537A1

公开(公告)日：2012-02-09

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 ,  B29C31/00

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：US08072109B2

公开(公告)日：2011-12-06

申请号：US12281679

申请日：2007-03-16

申请人： Fumitoshi Yamashita ,  Hiroshi Murakami ,  Kiyomi Kawamura

发明人： Fumitoshi Yamashita ,  Hiroshi Murakami ,  Kiyomi Kawamura

IPC分类号： H01F7/02

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：US20110275119A1

公开(公告)日：2011-11-10

申请号：US12515074

申请日：2007-11-13

申请人： Hiroaki Suga ,  Hiroshi Murakami ,  Yuki Goto ,  Atsushi Ohta

发明人： Hiroaki Suga ,  Hiroshi Murakami ,  Yuki Goto ,  Atsushi Ohta

IPC分类号： C12P21/00 ,  C12N9/10

CPC分类号： C12N15/67 ,  C12P21/02

摘要： The present invention aims to synthesize a polypeptide having an unnatural structure at the N-terminus via a biosynthetic process by translation of amino acid sequence information encoded by a nucleic acid. A polypeptide having any amino acid at the N-terminus is synthesized by using an ARS ribozyme that catalyzes the acylation of tRNA with any amino acid to attach any amino acid to an initiator tRNA, thereby initiating a translation with the initiator tRNA.

摘要翻译： 本发明旨在通过生物合成方法通过翻译由核酸编码的氨基酸序列信息在N末端合成具有非天然结构的多肽。 通过使用催化tRNA与任何氨基酸酰化以将任何氨基酸连接至引发剂tRNA的ARS核酶合成在N末端具有任何氨基酸的多肽，从而开始与引发剂tRNA的翻译。

公开(公告)号：US07947387B2

公开(公告)日：2011-05-24

申请号：US12793818

申请日：2010-06-04

申请人： Mitsunobu Saito ,  Morio Kayano ,  Tomohiko Maeda ,  Hiroshi Murakami ,  Kazushi Ota

发明人： Mitsunobu Saito ,  Morio Kayano ,  Tomohiko Maeda ,  Hiroshi Murakami ,  Kazushi Ota

IPC分类号： H01M10/50

CPC分类号： H01M10/482 ,  B60L1/003 ,  B60L3/0046 ,  B60L11/1874 ,  B60L2210/10 ,  B60L2240/525 ,  B60L2260/56 ,  H01M10/345 ,  H01M10/486 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/633 ,  H01M10/6563 ,  H01M10/667 ,  H02J7/0091 ,  Y02E60/124 ,  Y02T10/7005 ,  Y02T10/7216

摘要： In an ECU, a coolant fan performs cooling operation such that a control DUTY value is limited by a control DUTY value according to tolerable noise level of the cooling fan based on a vehicle speed in a case in which the temperature in the high-voltage battery is lower than a predetermined limitation for highest temperature. In a case in which the temperature in the high-voltage battery is higher than the predetermined limitation for highest temperature, the cooling fan performs the cooling operation by using an energy storage device cooling operation requirement value and an IPU cooling operation requirement value such that performance in the high-voltage battery is not affected. By doing this, a temperature controlling apparatus for batteries in which it is possible to cool the battery and solve temperature difference among a plurality of batteries can be provided.

摘要翻译： 在ECU中，冷却风扇进行制冷运转，使得在高压电池中的温度的情况下，根据车速，根据冷却风扇的容许噪声水平，控制DUTY值受到控制DUTY值的限制 低于最高温度的预定限制。 在高压电池的温度高于最高温度的预定限制的情况下，冷却风扇通过使用储能装置制冷运转要求值和IPU制冷运转要求值进行制冷运转，使得性能 在高压电池中不受影响。 通过这样做，可以提供一种其中可以冷却电池并解决多个电池之间的温度差的电池的温度控制装置。

公开(公告)号：US20100237752A1

公开(公告)日：2010-09-23

申请号：US12681962

申请日：2008-10-08

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

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

IPC分类号： H02K1/14 ,  H02K11/00

CPC分类号： H02K1/08 ,  H02K1/146 ,  H02K1/187 ,  H02K21/222

摘要： This motor includes a stator whereupon a plurality of magnetic poles are arranged at first prescribed intervals on the outer circumference section, and a rotor which is rotatively arranged on the outer circumference of the stator by having a prescribed space in between and has permanent magnets magnetized to different polarities at second prescribed intervals. The magnetic pole of the stator forms an extending section which extends from a magnetic pole base section in a direction parallel to the permanent magnet, and the extending length of the extending section in the direction parallel to the permanent magnet is same as that of the magnetic pole base section in the direction parallel to the permanent magnet or shorter.

摘要翻译： 该电动机包括定子，其中在外周部分上以规定的间隔布置多个磁极，并且转子通过在其间具有规定的间隔旋转地设置在定子的外周上，并且具有被磁化为 在第二个规定的间隔处具有不同的极性。 定子的磁极形成从磁极基部沿与永磁体平行的方向延伸的延伸部分，并且延伸部分在与永久磁铁平行的方向上的延伸长度与磁铁的相同 极基部分在与永磁体平行的方向上较短。

公开(公告)号：US07759833B2

公开(公告)日：2010-07-20

申请号：US12162435

申请日：2007-11-21

申请人： Fumitoshi Yamashita ,  Hiroshi Murakami ,  Yukihiro Okada ,  Kiyomi Kawamura

发明人： Fumitoshi Yamashita ,  Hiroshi Murakami ,  Yukihiro Okada ,  Kiyomi Kawamura

IPC分类号： H02K1/27 ,  H02K1/22

CPC分类号： H02K1/27 ,  H01F1/0578 ,  H01F1/059 ,  H02K15/03

摘要： A motor generally has a contradictory relation between decrease of cogging torque and increase of torque density. To overcome this problem, continuous direction control is provided for anisotropy with modification of magnetic poles so that the average absolute value of differences between Mθ and 90×sin [φ{2π/(360/p)}] is set to be 3° or less, where Mθ is a direction of anisotropy with respect to a radial tangent line of a magnetic pole plane, φ is a mechanical angle, and p is the number of pole pairs.

摘要翻译： 电动机通常与齿槽转矩的减小和转矩密度的增加之间存在矛盾关系。 为了克服这个问题，通过改变磁极的各向异性来提供连续方向控制，使得M＆amp; 和90×sin [＆phgr; {2＆pgr; /（360 / p）}]设置为3°以下，其中M＆amp; 是相对于磁极平面的径向切线的各向异性的方向， 是机械角度，p是极对数。