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51. 发明授权

US08203342B2 Nuclear magnetic resonance imaging system and coil unit 有权
标题翻译：核磁共振成像系统和线圈单元
公开(公告)号：US08203342B2
公开(公告)日：2012-06-19
申请号：US12519832
申请日：2007-12-13
申请人： Hisaaki Ochi , Yoshihisa Soutome , Yoshitaka Bito , Takeshi Yatsuo , Hiroyuki Takeuchi
发明人： Hisaaki Ochi , Yoshihisa Soutome , Yoshitaka Bito , Takeshi Yatsuo , Hiroyuki Takeuchi
IPC分类号： G01V3/00
CPC分类号： G01R33/385 , G01R33/34076 , G01R33/4215 , G01R33/422 , G01R33/5659
摘要： A coil unit comprises a gradient coil which is disposed along a static magnetic field generating source, and a radio frequency coil which is disposed along the gradient coil in a test region at a position closer to the center of the test region compared with the gradient coil, and a conductor part which is disposed between the gradient coil and the radio frequency coil, and covers periphery of the radio frequency coil. The radio frequency coil comprises a first loop coil and a second loop coil locating in planes substantially perpendicular to direction of the static magnetic field, a plurality of linear conductors connecting the first loop coil and the second loop coil and substantially parallel to the direction of the static magnetic field, and a plurality of first capacitors disposed in the first loop coil and the second loop coil.
摘要翻译：线圈单元包括沿着静磁场发生源设置的梯度线圈，以及与梯度线圈相比更靠近测试区域的中心的位置处的测试区域中的沿梯度线圈布置的射频线圈以及布置在所述倾斜线圈和所述射频线圈之间并且覆盖所述射频线圈的周围的导体部。射频线圈包括第一环形线圈和位于基本上垂直于静态磁场方向的平面中的第二环形线圈;多个线性导体，其连接第一环形线圈和第二环形线圈，并且基本上平行于静磁场和设置在第一环形线圈和第二环形线圈中的多个第一电容器。

52. 发明授权

US07898255B2 Inspection apparatus using magnetic resonance and nuclear magnetic resonance signal receiver coil 有权
标题翻译：检测装置采用磁共振和核磁共振信号接收线圈
公开(公告)号：US07898255B2
公开(公告)日：2011-03-01
申请号：US11813011
申请日：2006-02-06
申请人： Hisaaki Ochi , Yo Taniguchi , Hiroyuki Takeuchi
发明人： Hisaaki Ochi , Yo Taniguchi , Hiroyuki Takeuchi
IPC分类号： G01V3/00
CPC分类号： G01R33/3415 , A61B5/055 , G01R33/34084 , G01R33/365 , G01R33/3657 , G01R33/5611
摘要： An MRI apparatus capable of selecting an optional direction as a phase encoding direction and achieving a preferable S/N, when an imaging time shortening technique is applied. A receiver coil, used as a receiver coil of a vertical magnetic field MRI apparatus, is a combination of a first coil (solenoid coil) forming a current loop around the outer circumference of a test object, second coils forming even-numbered current loops, and third coils forming odd-numbered current loops, in the direction intersecting the plane of the current loop of the first coil. The second coil and the third coil are arranged in such a manner that, as for the current loops in the array direction thereof, a position where a sensitivity of one coil is minimized approximately coincides with a position where the sensitivity of the other coil is maximized, whereby electromagnetic coupling is suppressed.
摘要翻译：当应用成像时间缩短技术时，能够选择可选方向作为相位编码方向并获得优选的S / N的MRI装置。用作垂直磁场MRI设备的接收器线圈的接收器线圈是形成围绕测试对象的外圆周的电流回路的第一线圈（螺线管线圈），形成偶数电流回路的第二线圈，以及在与第一线圈的电流回路的平面相交的方向上形成奇数电流回路的第三线圈。第二线圈和第三线圈以这样的方式布置，即对于其排列方向上的电流环，一个线圈的灵敏度最小化的位置近似与其他线圈的灵敏度最大化的位置一致从而抑制电磁耦合。

53. 发明申请

US20090201020A1 MAGNETIC RESONANCE APPARATUS UTILIZING TIME-VARYING RATE OF MAGNETIC RESONANT FREQUENCY 失效
标题翻译：磁共振器利用磁共振频率的时变速率的磁共振装置
公开(公告)号：US20090201020A1
公开(公告)日：2009-08-13
申请号：US12423431
申请日：2009-04-14
申请人： Satoshi Hirata , Hisaaki Ochi , Yo Taniguchi , Tetsuhiko Takahashi , Hiroyuki Takeuchi
发明人： Satoshi Hirata , Hisaaki Ochi , Yo Taniguchi , Tetsuhiko Takahashi , Hiroyuki Takeuchi
IPC分类号： G01R33/48
CPC分类号： A61B5/411 , A61B5/0037 , A61B5/055 , A61B5/415 , A61B5/416 , A61B5/418 , A61B5/7257 , G01R33/389 , G01R33/485
摘要： The present invention provides a magnetic resonance imaging system capable of performing spectrum measurement even when a magnetic resonant frequency changes during MRS measurement. A time-varying rate of a water magnetic resonant frequency is measured in advance before the MRS measurement. The amount of change in water magnetic resonant frequency during the MRS measurement is predicted from the measured time-varying rate. With the predicted value as the reference, a transmission frequency of an RF magnetic field irradiated in a signal suppression pulse sequence, a transmission frequency of an RF magnetic field for excitation and inversion and a received frequency at the detection of a magnetic resonance signal in a sequence of the MRS measurement are respectively set. A high-precision spectrum measurement is hence enabled.
摘要翻译：本发明提供一种磁共振成像系统，即使MRS测量期间磁共振频率发生变化，也能进行光谱测量。在MRS测量之前，预先测量水磁共振频率的时变速率。 MRS测量期间水磁共振频率的变化量根据测量的时变速率预测。以预测值为参考，在信号抑制脉冲序列中照射的RF磁场的传输频率，用于激励和反转的RF磁场的传输频率和在检测磁共振信号中的接收频率分别设置MRS测量的顺序。因此，能够进行高精度的频谱测量。

54. 发明授权

US07518362B2 Magnetic resonance apparatus utilizing time-varying rate of magnetic resonant frequency 有权
标题翻译：磁共振装置利用磁共振频率的时变速率
公开(公告)号：US07518362B2
公开(公告)日：2009-04-14
申请号：US10562643
申请日：2004-06-02
申请人： Satoshi Hirata , Hisaaki Ochi , Yo Taniguchi , Tetsuhiko Takahashi , Hiroyuki Takeuchi
发明人： Satoshi Hirata , Hisaaki Ochi , Yo Taniguchi , Tetsuhiko Takahashi , Hiroyuki Takeuchi
IPC分类号： G01V3/00
CPC分类号： A61B5/411 , A61B5/0037 , A61B5/055 , A61B5/415 , A61B5/416 , A61B5/418 , A61B5/7257 , G01R33/389 , G01R33/485
摘要： The present invention provides a magnetic resonance imaging system capable of performing spectrum measurement even when a magnetic resonant frequency changes during MRS measurement. A time-varying rate of a water magnetic resonant frequency is measured in advance before the MRS measurement. The amount of change in water magnetic resonant frequency during the MRS measurement is predicted from the measured time-varying rate. With the predicted value as the reference, a transmission frequency of an RF magnetic field irradiated in a signal suppression pulse sequence, a transmission frequency of an RF magnetic field for excitation and inversion and a received frequency at the detection of a magnetic resonance signal in a sequence of the MRS measurement are respectively set. A high-precision spectrum measurement is hence enabled.
摘要翻译：本发明提供一种磁共振成像系统，即使MRS测量期间磁共振频率发生变化，也能进行光谱测量。在MRS测量之前，预先测量水磁共振频率的时变速率。 MRS测量期间水磁共振频率的变化量根据测量的时变速率预测。以预测值为参考，在信号抑制脉冲序列中照射的RF磁场的传输频率，用于激励和反转的RF磁场的传输频率和在检测磁共振信号中的接收频率分别设置MRS测量的顺序。因此，能够进行高精度的频谱测量。

55. 发明申请

US20090016704A1 INFORMATION REPRODUCTION DEVICE, INFORMATION REPRODUCTION METHOD, AND INFORMATION REPRODUCTION PROGRAM 审中-公开
标题翻译：信息再现设备，信息再现方法和信息生成程序
公开(公告)号：US20090016704A1
公开(公告)日：2009-01-15
申请号：US12091886
申请日：2006-10-06
申请人： Hiroyuki Takeuchi , Shinichi Kimura
发明人： Hiroyuki Takeuchi , Shinichi Kimura
IPC分类号： H04N5/85
CPC分类号： G11B20/18 , G11B20/1217 , G11B2020/1222 , G11B2020/1225 , G11B2020/1287 , G11B2220/2541
摘要： Even when the frame identifying pattern at the head is misjudged or cannot be obtained, the frame identifying pattern that follows on and the frame corresponding to that frame identifying pattern are acquired and are held, and the position of the frame is judged on the basis of the information of the frame identifying pattern at a timing when the acquired frame identifying pattern is switched, and the positions of all the frames which have been acquired until then are calculated uniquely. Therefore, even when the preamble identifying pattern cannot be correctly detected due to such as flaws, the positions of the frames in the blocks are correctly detected, and the data can be certainly demodulated.
摘要翻译：即使当头部的帧识别模式被错误判断或不能获得时，获取并保持跟随在其上的帧识别模式和与该帧识别模式相对应的帧，并且基于在所获取的帧识别模式被切换的定时处的帧识别模式的信息和直到那时获取的所有帧的位置被唯一地计算。因此，即使由于缺陷导致的前导码识别模式无法正确检测，也能够正确地检测出块中的帧的位置，可以确实地解调数据。

56. 发明授权

US07427240B2 Shaft for golf clubs and golf club 有权
公开(公告)号：US07427240B2
公开(公告)日：2008-09-23
申请号：US11783227
申请日：2007-04-06
申请人： Hiroyuki Takeuchi
发明人： Hiroyuki Takeuchi
IPC分类号： A63B53/10
CPC分类号： A63B53/10 , A63B53/12 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/42
摘要： Each point obtained by plotting flexural rigidity EI measured at ten sites on a shaft is defined as from T(1) to T(10) in this order from the head side, and the formula representing a line K that passes the T(1) and the T(10) is [Y=aX+b1]. The values at the Y-intercepts on the lines that are parallel to the line K and that pass the points of from T(2) to T(9), respectively, are defined as from b2 to b9, respectively, and the minimum value among the values at the Y-intercept b2 to b9 is defined as bmin. In this shaft, slope “a” of the line K is 0.04 or greater and 0.06 or less; any one of the b3, b4, b5, b6, b7 and b8 is smaller than b1; and the bmin is any one of b4 to b7. The value (b1−bmin) is 24 (N·m2) or greater and 35 (N·m2) or less, and the value (b9−b1) is 0 or greater and 10 (N·m2) or less. This shaft achieves excellent flight distance performance and directionality of the hit ball.

57. 发明申请

US20070238546A1 Golf club shaft 有权
标题翻译：高尔夫球杆杆
公开(公告)号：US20070238546A1
公开(公告)日：2007-10-11
申请号：US11729783
申请日：2007-03-30
申请人： Hiroyuki Takeuchi
发明人： Hiroyuki Takeuchi
IPC分类号： A63B53/10
CPC分类号： A63B53/10 , A63B60/06 , A63B60/08 , A63B60/10 , A63B60/42
摘要： A golf club shaft having at least six full-length layers composed of prepregs. The full-length layers are divided into an inner-layer part including a half of the full-length layers and an outer-layer part including a remaining half of the full-length layers. At least one pair of the full-length layers is formed as a bias set layer in each of the inner-layer part and the outer-layer part by layering two bias layers with each other, with reinforcing fibers of the bias layers intersecting with each other at an orientation angle of ±θ° which fall in a range from ±25° to ±65° with respect to an axis of the golf club shaft. A straight layer is formed as an outermost full-length layer of the outer-layer part with reinforcing fiber thereof orienting at the range from 0° to ±10° with respect to the axis of the shaft.
摘要翻译：具有由预浸料组成的至少六个全长层的高尔夫球杆杆。全长层被分成包括全长层的一半的内层部分和包含全长层的剩余一半的外层部分。通过将两个偏置层彼此分层，通过将偏置层的增强纤维与每个偏振层相交，至少一对全长层通过分层两个偏置层而形成为每个内层部分和外层部分中的偏置集合层另一个以相对于高尔夫球杆杆的轴线在±25°至±65°的范围内的±θ°的取向角度。形成作为外层部分的最外层全层的直层，其增强纤维相对于轴的轴线定向在0°至±10°的范围内。

58. 发明授权

US07217203B2 Tennis racket 失效
标题翻译：网球拍
公开(公告)号：US07217203B2
公开(公告)日：2007-05-15
申请号：US10967296
申请日：2004-10-19
申请人： Hiroyuki Takeuchi , Takeshi Ashino
发明人： Hiroyuki Takeuchi , Takeshi Ashino
IPC分类号： A63B49/02
CPC分类号： A63B51/10 , A63B49/022
摘要： A tennis racket having a racket frame defining a ball-hitting face, wherein if the upper part of the ball-hitting face is set as a 0-degree position, a string protection member is mounted on at least one portion of a head part of the racket frame in a range from a clockwise 45-degree position to a clockwise 135-degree position and in a range from a clockwise 225-degree position to a clockwise 315-degree position by interposing a viscoelastic member between the string protection member and the racket frame. The moment (Is) of inertia of the tennis racket in a swing direction is set to not less than 450,000 g/cm2 nor more than 490,000 g/cm2, when strings are not tensionally mounted thereon. The moment (Ic) of inertia of the tennis racket in a center direction is set to not less than 15,000 g/cm2 nor more than 19,000 g/cm2, when the strings are not tensionally mounted thereon.
摘要翻译：一种具有限定击球面的球拍框架的网球拍，其中，如果将击球面的上部设定为0度位置，则将弦保护构件安装在头部的头部的至少一部分上球拍框架从顺时针45度位置到顺时针135度位置的范围内，并且在从顺时针225度位置到顺时针方向315度位置的范围内，通过在弦保护构件和弦杆保护构件之间插入粘弹构件球拍架。网球拍在摆动方向的惯性力矩（Is）设定为不小于45万g / cm 2以上，不大于490,000g / cm 2以下，当弦没有紧固地安装在其上。网球拍在中心方向的惯性矩（Ic）设定为15000g / cm 2以上19000g / cm 2以下，当弦不会紧紧地安装在其上。

59. 发明授权

US06953539B2 Composite material 失效
标题翻译：复合材料
公开(公告)号：US06953539B2
公开(公告)日：2005-10-11
申请号：US10245999
申请日：2002-09-18
申请人： Shuhei Ishikawa , Tsutomu Mitsui , Ken Suzuki , Nobuaki Nakayama , Hiroyuki Takeuchi , Seiji Yasui
发明人： Shuhei Ishikawa , Tsutomu Mitsui , Ken Suzuki , Nobuaki Nakayama , Hiroyuki Takeuchi , Seiji Yasui
IPC分类号： C04B41/88 , B32B15/04 , C04B41/51 , C04B41/52 , C04B41/90 , C22C1/10 , C22C9/00 , C22C9/01 , C22C9/05 , C22C9/06 , C22C9/10 , H01L21/48 , H01L23/15 , H01L23/373
CPC分类号： C22C9/00 , C04B41/009 , C04B41/5127 , C04B41/52 , C04B41/88 , C04B41/90 , C04B2111/00844 , C22C1/1036 , C22C9/01 , C22C9/05 , C22C9/06 , C22C9/10 , H01L21/4871 , H01L23/3733 , H01L2924/0002 , Y10T428/12576 , Y10T428/12611 , Y10T428/249957 , Y10T428/24997 , Y10T428/249974 , C04B41/4521 , C04B41/4523 , C04B41/0072 , C04B41/4556 , C04B41/5027 , C04B41/5035 , C04B41/522 , C04B41/457 , C04B35/08 , C04B35/565 , C04B35/584 , C04B35/581 , C04B35/563 , C04B38/00 , H01L2924/00
摘要： A composite material includes an SiC porous ceramic sintered body, which is formed by preliminarily sintering a porous body, having a coefficient of thermal expansion lower than the coefficient of thermal expansion of copper to construct a network therein. A copper alloy impregnating the porous ceramic sintered body includes copper and one or more additive elements which are prepared to impart a coefficient of thermal conductivity of 160 W/mK or higher to the composite material. The additive elements include up to 5% of at least one element selected from Be, Al, Si, Mg, Ti, Ni, Bi, Te, Zn, Pb, Sn, and mish metal, and also contain unavoidable impurities and gas components.
摘要翻译：复合材料包括通过预先烧结多孔体形成的SiC多孔陶瓷烧结体，其热膨胀系数低于铜的热膨胀系数以构成网络。浸渍多孔陶瓷烧结体的铜合金包括铜和一种或多种添加元素，其被赋予赋予复合材料160W / mK以上的导热系数。添加元素含有至少一种选自Be，Al，Si，Mg，Ti，Ni，Bi，Te，Zn，Pb，Sn和金属的元素的5％，并且还含有不可避免的杂质和气体成分。

60. 发明授权

US06927421B2 Heat sink material 失效
标题翻译：散热材料
公开(公告)号：US06927421B2
公开(公告)日：2005-08-09
申请号：US10279959
申请日：2002-10-24
申请人： Shuhei Ishikawa , Tsutomu Mitsui , Hiroyuki Takeuchi , Seiji Yasui , Ken Suzuki , Nobuaki Nakayama
发明人： Shuhei Ishikawa , Tsutomu Mitsui , Hiroyuki Takeuchi , Seiji Yasui , Ken Suzuki , Nobuaki Nakayama
IPC分类号： B22F1/00 , B22F3/26 , C22C1/02 , C22C1/10 , C22C9/10 , C22C12/00 , C22C37/00 , H01L21/48 , H01L23/36 , H01L23/373 , H05K7/20 , H01L32/12
CPC分类号： C22C12/00 , C22C1/1036 , C22C9/10 , C22C2001/1021 , C22C2001/1052 , C22C2001/1057 , H01L21/4871 , H01L23/373 , H01L23/3736 , H01L2924/0002 , Y10T428/30 , H01L2924/00
摘要： A mass of graphite is placed into a case, and the case is put into a furnace (step S301). The space in the furnace is heated to produce a porous sintered body of graphite (step S302). Thereafter, the case with the porous sintered body contained therein is removed from the furnace, and put into a cavity in a press (step S303). Then, a molten mass of a metal is poured into the case (step S304), and a punch is inserted into the cavity to press the molten metal into the porous sintered body in the case (step S305).
摘要翻译：将一块石墨放置在壳体中，并将壳体放入炉中（步骤S1001）。加热炉中的空间以产生多孔石墨烧结体（步骤302）。此后，将其中包含的多孔烧结体的情况从炉中取出并放入压机中的空腔（步骤303）。然后，将金属熔融物倒入壳体（步骤304），并且在该情况下将冲头插入空腔中以将熔融金属压入多孔烧结体（步骤S305）。

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