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    Magnetic resonance device with diffusion gradient phase variation positionally corrected
    11.
    发明授权
    Magnetic resonance device with diffusion gradient phase variation positionally corrected 有权
    具有扩散梯度相位变化的磁共振装置位置校正

    公开(公告)号：US09097778B2

    公开(公告)日：2015-08-04

    申请号：US13140484

    申请日：2010-02-03

    申请人： Yoshitaka Bito ,  Satoshi Hirata ,  Hisaaki Ochi ,  Koji Hirata ,  Toru Shirai ,  Yosuke Otake

    发明人： Yoshitaka Bito ,  Satoshi Hirata ,  Hisaaki Ochi ,  Koji Hirata ,  Toru Shirai ,  Yosuke Otake

    IPC分类号： G01R33/485 ,  G01R33/563

    CPC分类号： G01R33/485 ,  G01R33/56341

    摘要： In the diffusion spectroscopic imaging, in which intensity of molecular diffusion is imaged with separating chemical substances, with suppressing artifacts resulting from object motion of an object, spatial resolution, spectral band and SNR are maintained, and measurement accuracy is enhanced. A measurement for acquiring diffusion SI data is repeated a plurality of times with changing acquisition timing, phase variation of each measurement result is corrected, and a diffusion SI image is reconstructed from the corrected measurement results. In addition, the phase variation is calculated for every point in the space from the diffusion SI data acquired by each measurement or navigation data obtained by each measurement. The phase correction is independently performed for every point in the space.

    摘要翻译： 在通过分离化学物质成像分子扩散强度的扩散光谱成像中，通过抑制由物体的物体运动产生的伪影，保持了空间分辨率，光谱带和SNR，并且提高了测量精度。 通过改变获取定时多次重复获取扩散SI数据的测量，校正每个测量结果的相位变化，并从校正的测量结果重建扩散SI图像。 此外，根据通过各测量获得的扩散SI数据或通过每次测量获得的导航数据，计算空间中每个点的相位变化。 对于空间中的每一个点都独立执行相位校正。

    MAGNETIC RESONANCE DEVICE
    12.
    发明申请
    MAGNETIC RESONANCE DEVICE 有权
    磁共振装置

    公开(公告)号：US20120049845A1

    公开(公告)日：2012-03-01

    申请号：US13140484

    申请日：2010-02-03

    申请人： Yoshitaka Bito ,  Satoshi Hirata ,  Hisaaki Ochi ,  Koji Hirata ,  Toru Shirai ,  Yosuke Otake

    发明人： Yoshitaka Bito ,  Satoshi Hirata ,  Hisaaki Ochi ,  Koji Hirata ,  Toru Shirai ,  Yosuke Otake

    IPC分类号： G01R33/32

    CPC分类号： G01R33/485 ,  G01R33/56341

    摘要： In the diffusion spectroscopic imaging, in which intensity of molecular diffusion is imaged with separating chemical substances, with suppressing artifacts resulting from object motion of an object, spatial resolution, spectral band and SNR are maintained, and measurement accuracy is enhanced. A measurement for acquiring diffusion SI data is repeated a plurality of times with changing acquisition timing, phase variation of each measurement result is corrected, and a diffusion SI image is reconstructed from the corrected measurement results. In addition, the phase variation is calculated for every point in the space from the diffusion SI data acquired by each measurement or navigation data obtained by each measurement. The phase correction is independently performed for every point in the space.

    摘要翻译： 在通过分离化学物质成像分子扩散强度的扩散光谱成像中，通过抑制由物体的物体运动产生的伪影，保持了空间分辨率，光谱带和SNR，并且提高了测量精度。 通过改变获取定时多次重复获取扩散SI数据的测量，校正每个测量结果的相位变化，并从校正的测量结果重建扩散SI图像。 此外，根据通过各测量获得的扩散SI数据或通过每次测量获得的导航数据，计算空间中的每个点的相位变化。 对于空间中的每一个点都独立执行相位校正。

    PROJECTION-TYPE IMAGE DISPLAY DEVICE
    13.
    发明申请
    PROJECTION-TYPE IMAGE DISPLAY DEVICE 审中-公开
    投影型图像显示装置

    公开(公告)号：US20150002829A1

    公开(公告)日：2015-01-01

    申请号：US14377302

    申请日：2012-02-09

    申请人： Koji Hirata ,  Miyuki Ikeda ,  Tatsuya Ishikawa ,  Hiroyuki Shinji

    发明人： Koji Hirata ,  Miyuki Ikeda ,  Tatsuya Ishikawa ,  Hiroyuki Shinji

    IPC分类号： G03B21/54 ,  G03B21/14

    CPC分类号： G03B21/54 ,  G03B21/14 ,  G03B21/145

    摘要： Provided is a projection-type image display device which by means of a projection lens (2) magnifies and projects an optical image formed by a light source and an image display element, wherein an error indicator (5) for indicating anomalies in the device is disposed on the rear surface opposite the front surface of a device housing (1) to which the projection lens (2) is attached. The projection-type image display device further includes an AC voltage monitor unit (12) for monitoring voltage waveforms supplied form an external power source and retaining voltage waveform data during the latest prescribed period in a memory, and reads out the voltage waveform data from the external power source retained in the memory and displays the voltage waveform data on the error indicator (5) as said anomalies.

    摘要翻译： 提供一种通过投影透镜（2）放大并投影由光源形成的光学图像和图像显示元件的投影型图像显示装置，其中，用于指示装置中的异常的误差指示器（5） 设置在与投影透镜（2）所附接的装置壳体（1）的前表面相对的后表面上。 投影型图像显示装置还包括用于监视从外部电源提供的电压波形并将最近规定期间内的电压波形数据保存在存储器中的AC电压监视器单元（12），并从 外部电源保留在存储器中，并将错误指示器（5）上的电压波形数据显示为所述异常。

    Projection display system including lens group and reflecting mirror
    14.
    发明授权
    Projection display system including lens group and reflecting mirror 有权
    投影显示系统，包括镜头组和反射镜

    公开(公告)号：US08313199B2

    公开(公告)日：2012-11-20

    申请号：US11871438

    申请日：2007-10-12

    申请人： Koji Hirata ,  Masahiko Yatsu ,  Takanori Hisada ,  Masayuki Ohki

    发明人： Koji Hirata ,  Masahiko Yatsu ,  Takanori Hisada ,  Masayuki Ohki

    IPC分类号： G03B21/26 ,  G03B21/56 ,  G02B3/00

    CPC分类号： G03B21/56 ,  G02B17/08 ,  G02B17/0852 ,  G03B21/10 ,  G03B21/14 ,  G03B21/28

    摘要： A projection display system comprising a projection display unit including a light source, an image display element, a lighting optical system irradiating a beam of light on the image display element, and a projection optical system projecting an image light from the image display element toward a screen. The projection optical system including a lens group composed of a plurality of lens elements arranged in order toward the screen from the image display element and symmetrically with respect to an optical axis, and a reflecting mirror shaped to be axial-asymmetrical with respect to the optical axis. The projection display system further comprises a screen 5. The projection display unit projects the image light onto a projection plane of the screen to display an image.

    摘要翻译： 一种投影显示系统，包括：投影显示单元，包括光源，图像显示元件，照射在所述图像显示元件上的光束的照明光学系统;以及投影光学系统，将图像光从所述图像显示元件投射到 屏幕。 投影光学系统包括由从图像显示元件顺序排列并相对于光轴对称布置的多个透镜元件的透镜组以及相对于光学轴向不对称成形的反射镜 轴。 投影显示系统还包括屏幕5.投影显示单元将图像光投影到屏幕的投影平面上以显示图像。

    HEAT TRANSPORTATION DEVICE PRODUCTION METHOD AND HEAT TRANSPORTATION DEVICE
    18.
    发明申请
    HEAT TRANSPORTATION DEVICE PRODUCTION METHOD AND HEAT TRANSPORTATION DEVICE 审中-公开
    热运输装置生产方法和热运输装置

    公开(公告)号：US20110253345A1

    公开(公告)日：2011-10-20

    申请号：US13141121

    申请日：2009-12-11

    申请人： Hiroyuki Ryoson ,  Takashi Yajima ,  Kazunao Oniki ,  Hiroto Kasai ,  Koji Hirata ,  Mitsuo Hashimoto

    发明人： Hiroyuki Ryoson ,  Takashi Yajima ,  Kazunao Oniki ,  Hiroto Kasai ,  Koji Hirata ,  Mitsuo Hashimoto

    IPC分类号： F28D15/04

    CPC分类号： F28D15/046 ,  B23K20/02 ,  B23K20/16 ,  B23K2101/14 ,  F28D15/0233 ,  F28D15/0283 ,  H01L2924/0002 ,  Y10T29/49393 ,  H01L2924/00

    摘要： [Object] To provide a low-cost production method for a heat transportation device with which efficient production with a small number of steps is possible.[Solving Means] A capillary member (5) having a larger thickness than a frame member (2) is mounted on an inner surface (11) of a lower plate member (1). Subsequently, the frame member (2) is mounted on the inner surface (11) of the lower plate member (1), and an upper plate member (3) is mounted on the capillary member (5). Due to a difference between the thickness of the capillary member (5) and the thickness of the frame member (2), a squashing amount (G) is provided between the frame member (2) and the upper plate member (3). Then, the lower plate member (1) and the upper plate member (3) are diffusion-bonded with the frame member (2). At this time, the capillary member (5) is compressed by an amount corresponding to the squashing amount (G). Since the capillary member (5) has elasticity, a pressure (P) is partially absorbed, and a pressure (P′) smaller than the pressure (P) is applied to the lower plate member (1) from the capillary member (5). By the pressure (P′), the inner surface (11) of the lower plate member (1) and the capillary member (5) are diffusion-bonded.

    摘要翻译： 本发明提供一种低成本的用于具有少量步骤的有效生产的热运输装置的生产方法。 [解决方案]具有比框架构件（2）更大的厚度的毛细管构件（5）安装在下板构件（1）的内表面（11）上。 随后，将框架构件（2）安装在下板构件（1）的内表面（11）上，并将上板构件（3）安装在毛细管构件（5）上。 由于毛细构件（5）的厚度和框架构件（2）的厚度之间的差异，在框架构件（2）和上板构件（3）之间设置有挤压量（G）。 然后，下板构件（1）和上板构件（3）与框架构件（2）扩散接合。 此时，毛细管构件（5）被压缩相当于挤压量（G）的量。 由于毛细管构件（5）具有弹性，部分地吸收压力（P），并且从毛细管构件（5）向下板构件（1）施加小于压力（P）的压力（P'）， 。 通过压力（P'），下板构件（1）的内表面（11）和毛细管构件（5）是扩散粘合的。