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    Plant operation method and plant operation system
    1.
    发明授权
    Plant operation method and plant operation system 有权
    植物操作方法和植物操作系统

    公开(公告)号：US09165689B2

    公开(公告)日：2015-10-20

    申请号：US13148606

    申请日：2010-02-08

    申请人： Osamu Shibasaki ,  Masato Okamura ,  Seiji Yamamoto ,  Toyoaki Miyazaki ,  Kenji Yamazaki ,  Tetsuji Kaneko ,  Minoru Kobayashi

    发明人： Osamu Shibasaki ,  Masato Okamura ,  Seiji Yamamoto ,  Toyoaki Miyazaki ,  Kenji Yamazaki ,  Tetsuji Kaneko ,  Minoru Kobayashi

    IPC分类号： G21C9/00 ,  G21C17/022 ,  C23F11/18 ,  F01K3/18 ,  F22B1/02 ,  F22B37/00 ,  G21C19/307 ,  G21D3/08

    CPC分类号： G21C17/0225 ,  C23F11/18 ,  C23F11/185 ,  C23F11/187 ,  F01K3/181 ,  F22B1/023 ,  F22B37/002 ,  G21C19/307 ,  G21D3/08 ,  Y02E30/40

    摘要： The present invention provides an operation method of a plant which has a low-pressure feed water heater, a deaerator and a high-pressure feed water heater sequentially arranged in a feed water pipe reaching a steam generator from a condenser, and leads high-temperature feed water to the steam generator, wherein an oxidant is injected onto a surface of a structural material from an oxidant injection line in order to form a film that suppresses an elution of an element constituting the structural material such as the feed water pipe, the low-pressure feed water heater, the deaerator and the high-pressure feed water heater, which come in contact with the high-temperature feed water, and a corrosion suppression substance is further introduced from a corrosion suppression substance introduction line in order to deposit the corrosion suppression substance on a surface of the structural material in which corrosion accelerated by a flow of the feed water occurs.

    摘要翻译： 本发明提供了一种工厂的操作方法，该设备具有一个低压给水加热器，一个脱气器和一个高压给水加热器，它依次排列在从冷凝器到达蒸汽发生器的给水管道中，并引导高温 向蒸汽发生器供给水，其中氧化剂从氧化剂注入管线注入到结构材料的表面上，以形成抑制构成诸如给水管的结构材料的元素的洗脱的膜，低 与高温给水接触的压力给水加热器，脱气器和高压给水加热器，并且从腐蚀抑制物质引入管线进一步引入腐蚀抑制物质以沉积腐蚀 发生在由于供给水的流动而加速的腐蚀的结构材料的表面上的抑制物质。

    Surgery support device, surgery support method, and computer readable recording medium storing surgery support program
    6.
    发明授权
    Surgery support device, surgery support method, and computer readable recording medium storing surgery support program 有权
    手术支持装置，手术支持方法和存储手术支持程序的计算机可读记录介质

    公开(公告)号：US08463360B2

    公开(公告)日：2013-06-11

    申请号：US12278954

    申请日：2007-01-31

    申请人： Seiji Yamamoto ,  Susumu Terakawa ,  Toshihisa Takai ,  Katsuhiro Sato

    发明人： Seiji Yamamoto ,  Susumu Terakawa ,  Toshihisa Takai ,  Katsuhiro Sato

    IPC分类号： A61B5/05

    CPC分类号： A61B90/36 ,  A61B34/20 ,  A61B2017/00057 ,  A61B2034/101 ,  A61B2034/102 ,  A61B2034/105 ,  A61B2090/364 ,  A61B2090/373 ,  A61B2090/374

    摘要： Presentation of images showing with high resolution the state of a surgical field during surgery is realized with a simple configuration. When performing surgery, a three-dimensional model is generate based on MRI images of a patient captured prior to surgery, and three-dimensional coordinates of each location on a surface of the patient are measured by scanning a laser beam over the surface and detecting laser beam reflected therefrom, and correspondence is made with the MRI image for each location of the surface (frameless/markerless: steps 100 to 116), the position of a surgical instrument is also detected by the laser beam, the position of the surgical instrument derived, and images of the surgical instrument combined onto the MRI images and displayed during surgery (steps 120 to 130).

    摘要翻译： 以简单的配置实现了以高分辨率显示外科手术领域的状态的图像的呈现。 当进行手术时，基于手术前拍摄的患者的MRI图像生成三维模型，并且通过在表面上扫描激光束并检测激光来测量患者表面上每个位置的三维坐标 光束反射，并且与MRI图像对应于表面的每个位置（无框架/无标记：步骤100至116），手术器械的位置也由激光束检测，手术器械的位置得到 ，以及组合在MRI图像上并在手术期间显示的手术器械的图像（步骤120至130）。

    Apparatus for determining brain atrophy, method of determining brain atrophy and program for determining brain atrophy
    8.
    发明授权
    Apparatus for determining brain atrophy, method of determining brain atrophy and program for determining brain atrophy 失效
    用于确定脑萎缩的装置，确定脑萎缩的方法和用于确定脑萎缩的程序

    公开(公告)号：US08112144B2

    公开(公告)日：2012-02-07

    申请号：US12295261

    申请日：2007-03-29

    申请人： Seiji Yamamoto ,  Baigalmaa Tsagaan ,  Keiichi Abe

    发明人： Seiji Yamamoto ,  Baigalmaa Tsagaan ,  Keiichi Abe

    IPC分类号： A61B5/05

    CPC分类号： A61B5/055 ,  A61B5/1075 ,  G06T7/62 ,  G06T2207/10088 ,  G06T2207/30016

    摘要： Since cerebral atrophy does not occur only in a specific cross-section and reaches the brain in its entirety or arises prominently in a specific lobe (for example temporal lobe), for the assessment of cerebral atrophy, not only atrophy assessment for the frontal lobe but also an assessment also including atrophy of the temporal lobe, the parietal lobe and the occipital lobe is more desirable. The intracranial volume, the volume of the grey matter and the volume of the white matter are respectively extracted, computed and converted into numbers by image processing from a plurality of MRI slice images and the like. Ratios of these values from the conversions into numbers are taken to calculate the ratio of the grey matter and the ratio of the white matter with respect to the entire brain. Through comparison of a multitude of measurement data obtained by this automated computation, and a case, an objective cerebral atrophy assessment is carried out.

    摘要翻译： 由于脑萎缩不仅在特定的横截面上发生并且完全达到脑，或者在特定的叶（例如颞叶）中突出地出现，以评估脑萎缩，不仅对额叶的萎缩评估，而且 还有一个评估，也包括颞叶萎缩，顶叶和枕叶是更可取的。 通过从多个MRI切片图像等的图像处理，分别提取，计算并计算出颅内体积，灰质体积和白质的体积。 将这些值从转换到数字的比例用于计算灰质与白质相对于整个脑的比例。 通过比较通过这种自动计算获得的大量测量数据和病例，进行目标性脑萎缩评估。

    OPERATION SUPPORTING DEVICE, METHOD, AND PROGRAM
    9.
    发明申请
    OPERATION SUPPORTING DEVICE, METHOD, AND PROGRAM 失效
    操作支持的设备，方法和程序

    公开(公告)号：US20120010498A1

    公开(公告)日：2012-01-12

    申请号：US13076062

    申请日：2011-03-30

    申请人： Seiji Yamamoto ,  Susummu Terakawa ,  Toshihisa Takai ,  Katsuhiro Sato ,  Keiichi Abe ,  Baigalmaa Tsagaan

    发明人： Seiji Yamamoto ,  Susummu Terakawa ,  Toshihisa Takai ,  Katsuhiro Sato ,  Keiichi Abe ,  Baigalmaa Tsagaan

    IPC分类号： A61B8/00 ,  A61B6/00 ,  A61B5/055

    CPC分类号： A61B8/08 ,  A61B8/0816 ,  A61B8/4416

    摘要： Surgical operation supporting apparatus and method is disclosed in which based on a high-definition tomographic images of an operation site produced before surgery, a three-dimensional model of the operation site is generated, and a surface of the operation site is optically measured during the surgical operation, and further, first position information that represents a three-dimensional position of each of points on the surface is acquired. An unexposed portion of the operation site is measured with ultrasonic waves during the surgical operation, and second position information that represents a three-dimensional position of each of points in the unexposed portion is acquired. Based on the first position information and the second position information, displacement and distortion at a portion whose three-dimensional position is not known in the three-dimensional model is estimated to obtain an estimated result. The three-dimensional model is re-corrected by use of a finite element method and the estimated result.

    摘要翻译： 公开了基于手术前产生的手术部位的高分辨率断层图像的外科手术辅助装置和方法，生成操作部位的三维模型，并且在手术部位的表面被光学测量 并且进一步获取表示表面上的每个点的三维位置的第一位置信息。 在外科手术中用超声波测量操作部位的未曝光部分，并且获取表示未曝光部分中的每个点的三维位置的第二位置信息。 基于第一位置信息和第二位置信息，估计在三维模型中三维位置未知的部分的位移和失真，以获得估计结果。 通过使用有限元法和估计结果重新校正三维模型。

    Projection type image display apparatus
    10.
    发明授权
    Projection type image display apparatus 有权
    投影型图像显示装置

    公开(公告)号：US08029168B2

    公开(公告)日：2011-10-04

    申请号：US11896228

    申请日：2007-08-30

    申请人： Seiji Yamamoto ,  Tamami Kitani ,  Taichi Yoshimura

    发明人： Seiji Yamamoto ,  Tamami Kitani ,  Taichi Yoshimura

    IPC分类号： B60Q3/04

    CPC分类号： G03B21/16 ,  F21V29/83 ,  G03B5/00 ,  G03B21/145 ,  G03B21/2026 ,  H01J61/52

    摘要： A projection type image display apparatus has a light source unit (11) that includes an arc tube (110) enclosed by a reflector (111) for reflecting the light emitted from the arc tube in one direction through its opening (111a). The opening (111a) of the reflector (111) of the light source unit (11) is covered with a transparent member (112). Formed in one side of the reflector (111), adjacent the opening is an air inlet port (113), while the side facing the air inlet port (113) is closed (i.e. has no port). Formed in the remaining two sides of the reflector (111), and adjacent the opening (111a), are air outlet ports (114) one for each side. This arrangement causes the cooling air to be uniformly circulated in the entire reflector (111) of the light source unit (11) without stagnation to regulate the temperature of the arc tube (110) in an easy and costless manner, and enables installation of the light source unit (11) at any angular position, free of angular limitation.

    摘要翻译： 投影型图像显示装置具有光源单元（11），该光源单元包括由反射器（111）包围的电弧管（110），用于通过其开口（111a）沿一个方向反射从电弧管发射的光。 光源单元（11）的反射器（111）的开口（111a）被透明构件（112）覆盖。 在反射器（111）的一侧形成有与开口相邻的空气入口（113），而面向空气入口（113）的一侧是封闭的（即没有端口）。 在反射器（111）的其余两侧形成并与开口（111a）相邻的是空气出口（114），每侧有一个。 这种布置使得冷却空气在光源单元（11）的整个反射器（111）中均匀地循环而没有停滞，以容易且无成本的方式调节电弧管（110）的温度，并且能够安装 光源单元（11）处于任何角度位置，没有角度限制。