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1. 发明授权

US06278677B1 Disk loading device having disk holding tray separable into a plurality of segments 失效
标题翻译：具有可分离成多个段的盘保持盘的盘装载装置
公开(公告)号：US06278677B1
公开(公告)日：2001-08-21
申请号：US08978151
申请日：1997-11-25
申请人： Shinichi Sako , Shoji Taniguchi , Hideto Takeuchi , Yoshifusa Fujioka , Masayuki Isobe , Takahiko Suezawa
发明人： Shinichi Sako , Shoji Taniguchi , Hideto Takeuchi , Yoshifusa Fujioka , Masayuki Isobe , Takahiko Suezawa
IPC分类号： G11B3302
CPC分类号： G11B17/225
摘要： In a disk loading device, an upper tray is moved by pinions among a loading and unloading position for loading and unloading a disk outside a housing, a storage position for storing the disk inside the housing, and a reproduction position for reproducing the disk at the back of the housing. A lower tray is held by a lock lever onto the upper tray between the loading and unloading position and the storage position. As the upper tray is moved from the storage position to the reproduction position, the lower tray is released from the lock lever by a hold releasing rack provided to the housing. Outside the housing, since the lower tray is held onto the upper tray, the strength of the upper tray is increased. Inside the housing, since the lower tray is released from the upper tray, the upper tray is moved alone. This allows the drive mechanism to drive the upper tray alone, making the configuration of the drive mechanism simple. Therefore, it is possible to simplify the configuration of the drive mechanism without a larger housing.
摘要翻译：在盘装载装置中，上托盘在装载和卸载位置之间通过小齿轮移动，用于在外壳外部装载和卸载盘，用于将盘存储在壳体内的存储位置，以及用于在盘房屋后面。下托盘由装载和卸载位置与储存位置之间的锁定杆保持在上托盘上。当上部托盘从存储位置移动到再现位置时，下部托盘通过设置在壳体上的保持释放架从锁定杆释放。在外壳外部，由于下托盘被固定在上托盘上，因此上托盘的强度增加。在外壳内部，由于下托盘从上托盘释放，上托盘单独移动。这允许驱动机构单独驱动上托盘，使得驱动机构的配置简单。因此，可以在没有较大的壳体的情况下简化驱动机构的构造。

2. 发明申请

US20110200243A1 MAGNETIC RESONANCE IMAGING APPARATUS AND METHOD 审中-公开
标题翻译：磁共振成像装置及方法
公开(公告)号：US20110200243A1
公开(公告)日：2011-08-18
申请号：US13124527
申请日：2009-10-13
申请人： Masahiro Takizawa , Tetsuhiko Takahashi , Masayuki Isobe , Chang Beom Ahn , Jeong-IL Park
发明人： Masahiro Takizawa , Tetsuhiko Takahashi , Masayuki Isobe , Chang Beom Ahn , Jeong-IL Park
IPC分类号： G06K9/20
CPC分类号： G01R33/4824 , G01R33/56518 , G01R33/56572
摘要： Disclosed is a magnetic resonance imaging apparatus comprising static magnetic field generation means, gradient magnetic field generation means, high-frequency magnetic field generation means, reception means, signal processing means, and control means which controls the gradient magnetic field generation means, the high-frequency magnetic field generation means, the reception means, and the signal processing means, wherein said apparatus comprises: approximation means that approximates the output error of the gradient magnetic field using a combination of multiple parameter values with respect to each direction of the gradient magnetic field; evaluation means that evaluates the combinations of multiple parameter values based on the image quality of a magnetic resonance image that is reconstructed while taking into account the output error of the gradient magnetic field that has been approximated by the approximation means; and determination means that, based on the result of the evaluation by the evaluation means, determines a desired combination among the combinations of multiple parameter values.
摘要翻译：公开了一种磁共振成像装置，包括静磁场产生装置，梯度磁场产生装置，高频磁场产生装置，接收装置，信号处理装置和控制梯度磁场产生装置的控制装置，频率磁场产生装置，接收装置和信号处理装置，其中所述装置包括：近似装置，其使用相对于梯度磁场的每个方向的多个参数值的组合近似梯度磁场的输出误差 ; 评估装置，其基于重构的磁共振图像的图像质量来评估多个参数值的组合，同时考虑已经由近似装置近似的梯度磁场的输出误差; 并且确定意味着基于评估装置的评估结果确定多个参数值的组合之间的期望组合。

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