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1. 发明申请

US20140125333A1 MAGNETIC RESONANCE IMAGING APPARATUS AND GRADIENT MAGNETIC FIELD WAVERFORM ESTIMATION METHOD 有权
标题翻译：磁共振成像装置和梯度磁场波形估计方法
公开(公告)号：US20140125333A1
公开(公告)日：2014-05-08
申请号：US14128051
申请日：2012-06-27
申请人： Hikaru Hanada , Yoshitaka Sato , Kosuke Hirai , Kuniharu Oka , Masahiro Takizawa , Naoya Sakaguchi , Hidehisa Akimaru , Miyuki Kawamura
发明人： Hikaru Hanada , Yoshitaka Sato , Kosuke Hirai , Kuniharu Oka , Masahiro Takizawa , Naoya Sakaguchi , Hidehisa Akimaru , Miyuki Kawamura
IPC分类号： G01R33/565
CPC分类号： G01R33/56518 , A61B5/055 , G01R33/56572
摘要： In order to obtain a highly reliable image with no image distortion or no artifacts, such as ghosting, by compensating for the distortion of an output gradient magnetic field waveform caused by various factors with high accuracy, an input gradient magnetic field waveform and an output gradient magnetic field waveform corresponding to the input gradient magnetic field waveform are calculated, a response function that is a sum of response functions of a plurality of elements affecting the output gradient magnetic field waveform is calculated using the input gradient magnetic field waveform and the output gradient magnetic field waveform, an output gradient magnetic field waveform is calculated from an input gradient magnetic field waveform of a gradient magnetic field pulse set in the imaging sequence using the response function, and various kinds of correction are performed using the calculated value of the calculated output gradient magnetic field waveform.
摘要翻译：为了通过补偿由高精度的各种因素引起的输出梯度磁场波形的失真，获得没有图像失真或无伪影的高可靠性图像，例如重影，输入梯度磁场波形和输出梯度计算与输入梯度磁场波形对应的磁场波形，使用输入梯度磁场波形和输出梯度磁场计算作为影响输出梯度磁场波形的多个元素的响应函数之和的响应函数使用响应函数从成像序列中设定的梯度磁场脉冲的输入梯度磁场波形计算输出梯度磁场波形，并使用计算出的输出梯度的计算值来进行各种校正磁场波形。

2. 发明授权

US09664765B2 Magnetic resonance imaging apparatus and gradient magnetic field waveform estimation method 有权
公开(公告)号：US09664765B2
公开(公告)日：2017-05-30
申请号：US14128051
申请日：2012-06-27
申请人： Hikaru Hanada , Yoshitaka Sato , Kosuke Hirai , Kuniharu Oka , Masahiro Takizawa , Naoya Sakaguchi , Hidehisa Akimaru , Miyuki Kawamura
发明人： Hikaru Hanada , Yoshitaka Sato , Kosuke Hirai , Kuniharu Oka , Masahiro Takizawa , Naoya Sakaguchi , Hidehisa Akimaru , Miyuki Kawamura
IPC分类号： G01V3/00 , G01R33/565 , A61B5/055
CPC分类号： G01R33/56518 , A61B5/055 , G01R33/56572
摘要： In order to obtain a highly reliable image with no image distortion or no artifacts, such as ghosting, by compensating for the distortion of an output gradient magnetic field waveform caused by various factors with high accuracy, an input gradient magnetic field waveform and an output gradient magnetic field waveform corresponding to the input gradient magnetic field waveform are calculated, a response function that is a sum of response functions of a plurality of elements affecting the output gradient magnetic field waveform is calculated using the input gradient magnetic field waveform and the output gradient magnetic field waveform, an output gradient magnetic field waveform is calculated from an input gradient magnetic field waveform of a gradient magnetic field pulse set in the imaging sequence using the response function, and various kinds of correction are performed using the calculated value of the calculated output gradient magnetic field waveform.

3. 发明申请

US20140103670A1 VEHICLE BODY STRUCTURE 有权
标题翻译：车身结构
公开(公告)号：US20140103670A1
公开(公告)日：2014-04-17
申请号：US14116937
申请日：2012-05-08
申请人： Toshihide Iijima , Naoya Sakaguchi
发明人： Toshihide Iijima , Naoya Sakaguchi
IPC分类号： B60R19/34
CPC分类号： B60R19/34 , B60R19/24 , B62D21/152
摘要： A vehicle body structure includes a bumper reinforcement, a front side member, and a bumper stay. The front side member is formed with a closed section portion, and a protruding portion that protrudes from this closed section portion toward a vehicle front side. The bumper stay, together with a protruding portion, forms an open section portion. Also, a notch is formed on the vehicle width direction inside of the closed section portion, and a cutout is formed on the vehicle width direction outside of the open section portion. Opposing wall portions that are fixed to protruding opposing portions and opposing wall portions that connect the cutout and the notch are formed on the bumper stay. These opposing wall portions are formed with extending edge portions that extend from the cutout side toward the notch side.
摘要翻译：车体结构包括保险杠加强件，前侧构件和保险杠座。前侧构件形成有封闭部分，以及从该闭合部分向车辆前侧突出的突出部分。保险杠与突出部一起形成开口部。此外，在封闭部分的内部的车辆宽度方向上形成有切口，并且在车宽方向上在开口部分外侧形成切口。固定在突出的相对部分上的相对的壁部分和连接切口和凹口的相对的壁部分形成在保险杠支架上。这些相对的壁部形成有从切口侧朝向切口侧延伸的延伸边缘部。

4. 发明授权

US09618074B2 Shock absorbing member 有权
公开(公告)号：US09618074B2
公开(公告)日：2017-04-11
申请号：US14419268
申请日：2013-07-29
申请人： Takanobu Kaneko , Naoya Sakaguchi , Kiyoichi Kita , Tamaki Obayashi , Kyosuke Matsui
发明人： Takanobu Kaneko , Naoya Sakaguchi , Kiyoichi Kita , Tamaki Obayashi , Kyosuke Matsui
IPC分类号： F16F7/12 , B62D21/15 , B60R19/18 , B62D25/20
CPC分类号： F16F7/121 , B60R19/18 , B60R2019/1806 , B60R2019/1866 , B62D21/157 , B62D25/2036
摘要： A tubular-shaped shock absorbing member arranged at a side end portion of a vehicle, includes outer and inner wall portions each extending in a vehicle height direction and a vehicle front-and-rear direction, the inner wall portion being arranged on a center portion side of the vehicle, an upper wall portion connected to upper end portions of the inner and outer wall portions, a lower wall portion connected to lower end portions of the inner and outer wall portions, and a horizontal rib connected to the inner and outer wall portions. A distance between the upper and lower wall portions is decreased as approaching from the inner wall portion side to the outer wall portion side. A thickness of a part of the horizontal rib connected to the outer wall portion, is larger than a thickness of a part of the horizontal rib connected to the inner wall portion.

5. 发明授权

US09205793B2 Vehicle body structure 有权
标题翻译：车体结构
公开(公告)号：US09205793B2
公开(公告)日：2015-12-08
申请号：US14116937
申请日：2012-05-08
申请人： Toshihide Iijima , Naoya Sakaguchi
发明人： Toshihide Iijima , Naoya Sakaguchi
IPC分类号： B60R19/34 , B60R19/24 , B62D21/15
CPC分类号： B60R19/34 , B60R19/24 , B62D21/152
摘要： A vehicle body structure includes a bumper reinforcement, a front side member, and a bumper stay. The front side member is formed with a closed section portion, and a protruding portion that protrudes from this closed section portion toward a vehicle front side. The bumper stay, together with a protruding portion, forms an open section portion. Also, a notch is formed on the vehicle width direction inside of the closed section portion, and a cutout is formed on the vehicle width direction outside of the open section portion. Opposing wall portions that are fixed to protruding opposing portions and opposing wall portions that connect the cutout and the notch are formed on the bumper stay. These opposing wall portions are formed with extending edge portions that extend from the cutout side toward the notch side.
摘要翻译：车体结构包括保险杠加强件，前侧构件和保险杠座。前侧构件形成有封闭部分，以及从该闭合部分向车辆前侧突出的突出部分。保险杠与突出部一起形成开口部。此外，在封闭部分的内部的车辆宽度方向上形成有切口，并且在车宽方向上在开口部分外侧形成切口。固定在突出的相对部分上的相对的壁部分和连接切口和凹口的相对的壁部分形成在保险杠支架上。这些相对的壁部形成有从切口侧朝向切口侧延伸的延伸边缘部。

6. 发明申请

US20150176673A1 SHOCK ABSORBING MEMBER 有权
标题翻译：减震器
公开(公告)号：US20150176673A1
公开(公告)日：2015-06-25
申请号：US14419268
申请日：2013-07-29
申请人： Takanobu KANEKO , Naoya SAKAGUCHI , Kiyoichi KITA , Tamaki OBAYASHI , Kyosuke MATSUI
发明人： Takanobu Kaneko , Naoya Sakaguchi , Kiyoichi Kita , Tamaki Obayashi , Kyosuke Matsui
IPC分类号： F16F7/12 , B60R19/18
CPC分类号： F16F7/121 , B60R19/18 , B60R2019/1806 , B60R2019/1866 , B62D21/157 , B62D25/2036
摘要： A shock absorbing member is arranged at a side end portion of a vehicle, and is formed into a tubular shape extending in a vehicle front-and-rear direction. The shock absorbing member includes an outer wall portion formed so as to extend in a vehicle height direction and the vehicle front-and-rear direction, an inner wall portion formed so as to extend in the vehicle height direction and the vehicle front-and-rear direction, and arranged on a center portion side of the vehicle in a vehicle width direction with respect to the outer wall portion so as to be opposed to the outer wall portion, an upper wall portion connected to upper end portions of the inner wall portion and the outer wall portion, a lower wall portion connected to lower end portions of the inner wall portion and the outer wall portion, and a horizontal rib connected to the inner wall portion and the outer wall portion. A distance between the upper wall portion and the lower wall portion is decreased as approaching from the inner wall portion side to the outer wall portion side. A thickness of a part of the horizontal rib, which is connected to the outer wall portion, is set larger than a thickness of a part of the horizontal rib, which is connected to the inner wall portion.
摘要翻译：在车辆的侧端设置有减震构件，并且形成为沿车辆前后方向延伸的筒状。该冲击吸收构件包括形成为沿车辆高度方向和车辆前后方向延伸的外壁部，形成为在车辆高度方向上延伸的内壁部和车辆前后方向，并且相对于外壁部在车辆宽度方向上布置在车辆的中心部侧，以与外壁部相对，与壁部的内壁部的上端部连接的上壁部外壁部，与内壁部和外壁部的下端部连接的下壁部以及与内壁部和外壁部连接的水平肋。上壁部和下壁部之间的距离随着从内壁部侧向外壁部侧接近而减小。连接到外壁部分的水平肋的一部分的厚度被设定为大于连接到内壁部分的水平肋的一部分的厚度。

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