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23 条记录 (耗时 0.019 秒)

    Cutting edge
    1.
    发明授权
    Cutting edge 失效
    前沿

    公开(公告)号：US06571493B2

    公开(公告)日：2003-06-03

    申请号：US09742054

    申请日：2000-12-22

    申请人： Masaharu Amano ,  Takanori Nagata ,  Kazuhide Okawa

    发明人： Masaharu Amano ,  Takanori Nagata ,  Kazuhide Okawa

    IPC分类号： E02F300

    CPC分类号： B22F7/06 ,  E02F3/815

    摘要： A cutting edge which has improved resistance to scratching wear, such resistance being required for cutting edges for snow removal, which has good performance to increase e.g., compressed snow rate, and which can be manufactured at comparatively low cost. The cutting edge comprises a hard member provided at the leading edge of an edge body, the hard member comprising (i) a hard material containing hard grains which are dispersed with high filling density and integrally combined by a metal having a lower melting point than the hard grains and (ii) a protective member which covers at least the front face of the hard material as viewed in the travel direction of the blade and which has impact resistance.

    摘要翻译： 具有改进的抗划伤磨损的切削刃，为了除雪的切削刃所需的这种阻力，其具有例如压缩的降雪速度等增加的性能，并且可以以相对低的成本制造。 切削刃包括设置在边缘主体的前缘的硬质部件，硬质部件包括（i）硬质材料，其含有以高填充密度分散的硬质颗粒，并且通过熔点低于 硬质颗粒和（ii）至少覆盖硬质材料的前表面的保护构件，其从叶片的行进方向观察并具有抗冲击性。

    Industrial waste crushing bit
    2.
    发明授权
    Industrial waste crushing bit 有权
    工业废料粉碎

    公开(公告)号：US06454195B1

    公开(公告)日：2002-09-24

    申请号：US09536715

    申请日：2000-03-28

    申请人： Masaharu Amano ,  Takanori Nagata ,  Kazuhide Okawa ,  Toshisuke Isoya

    发明人： Masaharu Amano ,  Takanori Nagata ,  Kazuhide Okawa ,  Toshisuke Isoya

    IPC分类号： B02C1818

    CPC分类号： B02C13/2804 ,  B02C18/18

    摘要： The invention relates to an industrial waste crushing bit capable of sufficiently exerting wear resistance from the initial stage of service and improving the service life at low cost. A super-hard member to be inserted in an opening formed in the tip of a bit body is formed into a plate shape and is secured to the bit body in such a manner that the plate faces of the plated-shaped super-hard member are placed in a direction virtually orthogonal to the rotational direction of the bit, with its side being exposed.

    摘要翻译： 本发明涉及一种能够从初始使用阶段充分发挥耐磨性并以低成本提高使用寿命的工业废料粉碎机。 插入形成在钻头体的前端的开口中的超硬件被形成为板形，并且被固定到钻头体上，使得镀覆的超硬件的板面为 放置在与钻头的旋转方向几乎正交的方向上，其侧面被暴露。

    Bucket tooth
    3.
    发明授权
    Bucket tooth 失效
    铲斗齿

    公开(公告)号：US06865829B2

    公开(公告)日：2005-03-15

    申请号：US09725314

    申请日：2000-11-29

    申请人： Masaharu Amano ,  Kazuhide Okawa

    发明人： Masaharu Amano ,  Kazuhide Okawa

    IPC分类号： C21D9/00 ,  E02F3/36 ,  E02F9/28

    CPC分类号： C21D9/0068 ,  E02F9/2808

    摘要： A bucket tooth capable of preventing a bolt from being loosened during operation is provided. In order to allow the bucket tooth to generate a resilient return force after attachment, a warp is caused by resilient deformation so that a face on the bucket lip side becomes a concave face. As another means, a spot facing portion is formed around a bolt hole into which a fastening bolt is inserted, on the side facing the bucket lip.

    摘要翻译： 提供能够防止螺栓在操作期间松动的铲斗齿。 为了允许铲斗齿在附接之后产生弹性回弹力，由弹性变形引起翘曲，使得铲斗唇侧面上的面变成凹面。 作为另一种装置，在面向铲斗唇缘的一侧上，在其上插入有紧固螺栓的螺栓孔周围形成了面对部分。

    Method of manufacturing a bucket tooth
    4.
    发明授权
    Method of manufacturing a bucket tooth 失效
    制造铲斗齿的方法

    公开(公告)号：US06647648B2

    公开(公告)日：2003-11-18

    申请号：US10068966

    申请日：2002-02-11

    申请人： Masaharu Amano ,  Kazuhide Okawa

    发明人： Masaharu Amano ,  Kazuhide Okawa

    IPC分类号： E02F928

    CPC分类号： C21D9/0068 ,  E02F9/2808

    摘要： A bucket tooth capable of preventing a bolt from being loosened during operation is provided. In order to allow the bucket tooth to generate a resilient return force after attachment, a warp is caused by resilient deformation so that a face on the bucket lip side becomes a concave face. In addition, a spot facing portion is formed around a bolt hole into which a fastening bolt is inserted, on the side facing the bucket lip.

    摘要翻译： 提供能够防止螺栓在操作期间松动的铲斗齿。 为了允许铲斗齿在附接之后产生弹性回弹力，由弹性变形引起翘曲，使得铲斗唇侧面上的面变成凹面。 此外，在面向铲斗唇缘的一侧上，在其上插入有紧固螺栓的螺栓孔周围形成有点对置部。

    BODY SECTION IMAGING APPARATUS
    7.
    发明申请
    BODY SECTION IMAGING APPARATUS 有权
    身体部分成像装置

    公开(公告)号：US20120324648A1

    公开(公告)日：2012-12-27

    申请号：US13634354

    申请日：2010-03-12

    申请人： Masaharu Amano

    发明人： Masaharu Amano

    IPC分类号： A61B6/04

    CPC分类号： A61B6/4447 ,  A61B6/037 ,  A61B6/04 ,  A61B6/0407 ,  A61B6/0457 ,  A61B6/0478 ,  A61B6/4482 ,  A61B6/501 ,  A61G2210/50

    摘要： There are provided a gantry with an opening having a central axis inclined so that the opening is directed obliquely downward, a chair disposed obliquely below the gantry, and having an inclined surface for supporting a patient M so that the central axis of the opening and a body axis A of the patient M become parallel, and a chair moving mechanism for driving at least one of the gantry and the chair to insert the patient M into the opening parallel to the central axis of the opening of the gantry. Thus, images can be picked up of the patient M in a comfortable position safely and efficiently.

    摘要翻译： 提供一种具有开口的台架，其中心轴线倾斜，使得开口向下倾斜，椅子倾斜地布置在机架下方，并且具有用于支撑患者M的倾斜表面，使得开口的中心轴线和 患者M的身体轴线A变得平行，以及用于驱动台架和椅子中的至少一个的椅子移动机构，以将患者M插入平行于台架的开口的中心轴线的开口中。 因此，可以安全且有效地在舒适的位置拾取患者M的图像。

    METHOD OF COLLECTING CALIBRATION DATA IN RADIATION TOMOGRAPHY APPARATUS
    8.
    发明申请
    METHOD OF COLLECTING CALIBRATION DATA IN RADIATION TOMOGRAPHY APPARATUS 失效
    收集辐射测量仪器中校准数据的方法

    公开(公告)号：US20110278443A1

    公开(公告)日：2011-11-17

    申请号：US13145786

    申请日：2009-01-23

    申请人： Tetsuro Mizuta ,  Yoshihiro Inoue ,  Masaharu Amano ,  Kazumi Tanaka ,  Atsushi Ohtani

    发明人： Tetsuro Mizuta ,  Yoshihiro Inoue ,  Masaharu Amano ,  Kazumi Tanaka ,  Atsushi Ohtani

    IPC分类号： G01D18/00

    CPC分类号： G01T1/1644 ,  G01T1/1648 ,  G01T1/2985

    摘要： This invention has one object to provide a method of collecting calibration data in radiation tomography apparatus that allows reliable collection of calibration data with a wide detector ring. In order to achieve this purpose, in the method of collecting calibration data in radiation tomography apparatus according to this invention, the number of coincidence events is obtained while the phantom that emits annihilation gamma-ray pairs moves as to pass through an inner hole of the detector ring. Such configuration dose not need the phantom having a width equal or larger than the detector ring, and may realize reliable collection of calibration data. Moreover, it may be considered that annihilation gamma-ray pairs have been emitted in uniform property without depending on positions of the detector ring. As a result, calibration data that is more suitable for removal of a image artifact may be obtained.

    摘要翻译： 本发明的一个目的是提供一种在放射线断层摄影装置中收集校准数据的方法，其允许使用宽的检测器环可靠地收集校准数据。 为了实现这一目的，在根据本发明的放射线断层摄影装置中收集校准数据的方法中，获得符合事件的数量，同时发出湮灭伽马射线对的体模移动通过 探测器环。 这种配置不需要具有等于或大于检测器环的宽度的体模，并且可以实现校准数据的可靠收集。 此外，可以认为，湮没伽马射线对已经以均匀的性质发射，而不依赖于检测器环的位置。 结果，可以获得更适合去除图像伪像的校准数据。

    Method of collecting calibration data in radiation tomography apparatus
    9.
    发明授权
    Method of collecting calibration data in radiation tomography apparatus 失效
    辐射断层摄影仪中收集校准数据的方法

    公开(公告)号：US08461518B2

    公开(公告)日：2013-06-11

    申请号：US13145786

    申请日：2009-01-23

    申请人： Tetsuro Mizuta ,  Yoshihiro Inoue ,  Masaharu Amano ,  Kazumi Tanaka ,  Atsushi Ohtani

    发明人： Tetsuro Mizuta ,  Yoshihiro Inoue ,  Masaharu Amano ,  Kazumi Tanaka ,  Atsushi Ohtani

    IPC分类号： G01D18/00

    CPC分类号： G01T1/1644 ,  G01T1/1648 ,  G01T1/2985

    摘要： This invention has one object to provide a method of collecting calibration data in radiation tomography apparatus that allows reliable collection of calibration data with a wide detector ring. In order to achieve this purpose, in the method of collecting calibration data in radiation tomography apparatus according to this invention, the number of coincidence events is obtained while the phantom that emits annihilation gamma-ray pairs moves as to pass through an inner hole of the detector ring. Such configuration dose not need the phantom having a width equal or larger than the detector ring, and may realize reliable collection of calibration data. Moreover, it may be considered that annihilation gamma-ray pairs have been emitted in uniform property without depending on positions of the detector ring. As a result, calibration data that is more suitable for removal of a image artifact may be obtained.

    摘要翻译： 本发明的一个目的是提供一种在放射线断层摄影装置中收集校准数据的方法，其允许使用宽的检测器环可靠地收集校准数据。 为了实现这一目的，在根据本发明的放射线断层摄影装置中收集校准数据的方法中，获得符合事件的数量，同时发出湮灭伽马射线对的体模移动通过 探测器环。 这种配置不需要具有等于或大于检测器环的宽度的体模，并且可以实现校准数据的可靠收集。 此外，可以认为，湮没伽马射线对已经以均匀的性质发射，而不依赖于检测器环的位置。 结果，可以获得更适合去除图像伪像的校准数据。

    MEDICAL DIAGNOSTIC IMAGING APPARATUS
    10.
    发明申请
    MEDICAL DIAGNOSTIC IMAGING APPARATUS 有权
    医学诊断成像装置

    公开(公告)号：US20110288397A1

    公开(公告)日：2011-11-24

    申请号：US13147419

    申请日：2009-02-03

    申请人： Yoshihiro Inoue ,  Masaharu Amano ,  Kazumi Tanaka ,  Tetsuro Mizuta ,  Atsushi Ohtani

    发明人： Yoshihiro Inoue ,  Masaharu Amano ,  Kazumi Tanaka ,  Tetsuro Mizuta ,  Atsushi Ohtani

    IPC分类号： A61B6/00

    CPC分类号： A61B6/0457 ,  A61B6/037 ,  A61B6/4417 ,  A61B6/5235

    摘要： Provided is a medical image diagnosis apparatus which requires a small area for installation, has a short length in an axial direction of the apparatus, can reduce a problem of the strength of a top plate, and can simultaneously carry out dynamic PET-imaging of the entire body. A top plate (61) on which an examinee lies is moved through a tunnel of a CT gantry (2) and a PET gantry (3) to execute CT imaging and PET imaging. A PET unit consisting of a plurality (e.g. seven) of PET units (32) has a length of 2 m in the axis direction, the visual field thereof covers the whole body and the whole body can be simultaneously subjected to dynamic PET-imaging. For the maintenance of the PET gantry (3), the diagnosis apparatus is separated at an arbitrary PET unit (32) to be maintained, the apparatus slides on a rail (31) in the axis direction and is separated for maintenance operation. Accordingly, a large space for maintenance is not required and the area for installation is small.

    摘要翻译： 提供一种医疗图像诊断装置，其需要小的安装区域，在装置的轴向具有短的长度，可以减少顶板的强度的问题，并且可以同时进行动态PET成像 全身 受检者所在的顶板（61）通过CT机架（2）和PET机架（3）的隧道移动，以执行CT成像和PET成像。 由多个（例如七个）PET单元（32）组成的PET单元在轴线方向上具有2m的长度，其视野覆盖整个身体，并且全身可以同时进行动态PET成像。 为了维护PET龙门架（3），诊断装置在任意的PET单元（32）处被分离以保持，该装置在轨道（31）上在轴向上滑动并被分离用于维护操作。 因此，不需要大的维护空间，并且安装区域小。