X-ray imaging device, method for detecting deviation of flat panel detector, and program for the same
    63.
    发明授权
    X-ray imaging device, method for detecting deviation of flat panel detector, and program for the same 有权
    X射线成像装置,平板检测器偏差检测方法及程序

    公开(公告)号:US08313238B2

    公开(公告)日:2012-11-20

    申请号:US12805061

    申请日:2010-07-09

    申请人: Shoji Takahashi

    发明人: Shoji Takahashi

    IPC分类号: A61B6/08

    CPC分类号: A61B6/587 A61B6/583 A61B6/588

    摘要: An X-ray imaging device includes an X-ray generator, a filter plate detachably attached to an X-ray outlet of the X-ray generator, and a FPD. The filter plate has a plurality of circular markers of different sizes. The smallest marker is disposed at the center of the filter plate. The other markers are disposed on lines radiating from the smallest marker in increasing order of size and at regular intervals. An X-ray radiation beam passes through the markers and patient's body, and is incident upon an imaging surface of the FPD. The FPD produces a preliminary radiographic image from the incident X-ray radiation beam. A deviation vector detector chooses adjoining two marker images of different sizes from the preliminary radiographic image, and identifies to which markers the marker images correspond based on a size ratio. Then, the deviation vector detector determines the center of an X-ray field.

    摘要翻译: X射线成像装置包括X射线发生器,可拆卸地附接到X射线发生器的X射线出口的滤光板和FPD。 滤板具有不同尺寸的多个圆形标记。 最小的标记设置在过滤板的中心。 其他标记物以规模间隔的增加顺序设置在从最小标记物辐射的线上。 X射线辐射束穿过标记物和患者身体,并入射到FPD的成像表面上。 FPD从入射的X射线辐射束产生初步的放射线照相图像。 偏差矢量检测器从预备放射线照相图像中选择不同尺寸的邻接的两个标记图像,并且基于尺寸比来识别标记图像对应于哪个标记。 然后,偏差矢量检测器确定X射线场的中心。

    Producing method of wired circuit board
    64.
    发明授权
    Producing method of wired circuit board 有权
    有线电路板的生产方法

    公开(公告)号:US08310668B2

    公开(公告)日:2012-11-13

    申请号:US12656755

    申请日:2010-02-16

    IPC分类号: G01N21/88 H05K3/00

    摘要: A producing method of a wired circuit board includes the steps of applying light from above the wired circuit board toward the wired circuit board, and sensing pattern reflected light which is the light reflected by a conductive pattern, table reflected light which is the light reflected by a support table via an insulating layer exposed from the conductive pattern, and foreign-matter reflected light which is the light reflected by a foreign matter present on the insulating layer to inspect the conductive pattern and the foreign matter based on a contrast therebetween. A reflectance of the table reflected light is in a range of 30 to 70%, and a reflectance of the foreign-matter reflected light is in a range of not more than 10%.

    摘要翻译: 布线电路板的制造方法包括以下步骤:从布线电路板上方向布线电路板施加光,并且检测作为由导电图案反射的光的图案反射光,作为由 通过从导电图案露出的绝缘层的支撑台和由存在于绝缘层上的异物反射的光的异物反射光,基于它们之间的对比来检查导电图案和异物。 台面反射光的反射率在30〜70%的范围内,异物反射光的反射率在10%以下的范围内。

    Liquid crystal display device, method for manufacturing the same, and image display device
    65.
    发明授权
    Liquid crystal display device, method for manufacturing the same, and image display device 有权
    液晶显示装置及其制造方法以及图像显示装置

    公开(公告)号:US08305525B2

    公开(公告)日:2012-11-06

    申请号:US13391785

    申请日:2011-02-18

    IPC分类号: G02F1/1335

    摘要: There is provided a liquid crystal display device that diminishes flickers caused by crosstalk of a three-dimensional image (an overlap of images) or reflection of external light. A liquid crystal display device includes a pair of substrates, at least one of the pair of substrates having an electrode and the pair of substrates being placed opposite each other, and a first polarizing plate placed on a light source side and a second polarizing plate placed on a view side with the liquid crystal layer sandwiched therebetween, in which a protective film on the view side of the second polarizing plate includes a transparent support satisfying 0≦|Re(550)|≦10 and an optically anisotropic layer having a λ/4 function, and Rth of the protective film on the view side of the second polarizing plate is |Rth|≦20.

    摘要翻译: 提供了一种减少由三维图像的串扰(图像的重叠)或外部光的反射引起的闪烁的液晶显示装置。 液晶显示装置包括一对基板,所述一对基板中的至少一个基板具有电极,所述一对基板彼此相对放置,并且第一偏振片放置在光源侧,第二偏光板放置在 在夹着它们之间的液晶层的观察侧,其中第二偏振片的观察侧上的保护膜包括满足0< nlE; | Re(550)|≦̸ 10的透明支撑体和具有λ / 4功能,第二偏振片的视野侧的保护膜的Rth为| Rth |≦̸ 20。

    Method and device for detecting placement error of an imaging plane of a radiographic image detector, as well as method and device for correcting images
    66.
    发明授权
    Method and device for detecting placement error of an imaging plane of a radiographic image detector, as well as method and device for correcting images 有权
    用于检测放射线照相图像检测器的成像平面的放置误差的方法和装置,以及用于校正图像的方法和装置

    公开(公告)号:US08300764B2

    公开(公告)日:2012-10-30

    申请号:US12585436

    申请日:2009-09-15

    IPC分类号: G01N23/04 H05G1/64 G06K9/38

    摘要: For a radiographic image detector which includes an imaging plane including two-dimensional matrix of pixel sections, each pixel section storing, when exposed to radiation, a charge according to amount of the radiation, and which is used to be exposed to radiation transmitted through the same subject each time the detector is shifted along a predetermined axis of shift, an inclination of the two-dimensional matrix relative to the axis of shift of the radiographic image detector is detected. The inclination is detected by applying radiation two times to the detector at different radiation application positions effected by the shift of the detector so that a common marker is imaged during each radiation application; carrying out a reading operation after each radiation application to acquire image data representing image information of the marker; and detecting the inclination based on a positional relationship between marker images represented by the image data.

    摘要翻译: 对于包括包括像素部分的二维矩阵的成像平面的放射线照相图像检测器,每个像素部分在暴露于辐射时存储根据辐射量的电荷,并且其被用于暴露于通过 每当检测器沿着预定的移动轴移动时,相同的被摄对象被检测到二维矩阵相对于放射线照相图像检测器的移动轴的倾斜度。 通过在由检测器的移动影响的不同辐射施加位置处将辐射两次施加到检测器来检测倾斜度,使得在每个辐射施加期间成像共同的标记物; 在每个辐射应用之后执行读取操作以获取表示标记的图像信息的图像数据; 并且基于由图像数据表示的标记图像之间的位置关系来检测倾斜度。

    Radiographic image detection apparatus
    67.
    发明授权
    Radiographic image detection apparatus 有权
    射线照相图像检测装置

    公开(公告)号:US08275187B2

    公开(公告)日:2012-09-25

    申请号:US12585282

    申请日:2009-09-10

    申请人: Satoru Oogami

    发明人: Satoru Oogami

    IPC分类号: A61B6/03

    摘要: In a radiographic image detection apparatus that can perform long-size radiography on a region of a patient that is larger than the detection range of a radiographic image detector, radiography is performed so that a collimator image is included in a radiographic image in such a manner that the collimator image is present in the vicinity of a side edge of the radiographic image. Further, the inclination of each radiographic image caused by inclination of the radiographic image detector at the time of radiography is corrected based on the collimator image. Further, a synthesis image is produced by combining the plurality of radiographic images the inclination of which has been corrected.

    摘要翻译: 在能够对放射线照相图像检测器的检测范围大于患者的区域进行长尺寸放射线照相的射线照相图像检测装置中,进行射线照相,使得准直仪图像以这种方式包含在放射线图像 准直仪图像存在于放射线照相图像的侧边缘附近。 此外,基于准直仪图像来校正由放射线照相时的放射线照相图像检测器的倾斜引起的每个放射线照相图像的倾斜度。 此外,通过组合已经校正其倾斜度的多个放射线照相图像来产生合成图像。

    Layer forming method and layer forming apparatus, and method of manufacturing radiation detector
    68.
    发明授权
    Layer forming method and layer forming apparatus, and method of manufacturing radiation detector 有权
    层形成方法和层形成装置以及辐射检测器的制造方法

    公开(公告)号:US08263189B2

    公开(公告)日:2012-09-11

    申请号:US12382803

    申请日:2009-03-24

    IPC分类号: C23C14/02

    CPC分类号: G01T1/244 G01T1/246

    摘要: A layer-forming apparatus coats a solution containing a layer component and a flammable solvent on a surface of a base material, and forms a layer on the surface of the base material. In the layer-forming apparatus, a coating chamber in which the solution is coated on the surface of the base material is closed substantially hermetically, and a clean air is supplied from a clean-air supplier to the coating chamber. Then, ions that are produced by a corona discharger are sprayed to the surface of the base material in a state that a vapor concentration of the solvent in the coating chamber is below a burning lower limit, and dusts are removed from the base material. Then, the solution is coated on the surface of the base material from which the dusts are removed.

    摘要翻译: 层形成装置在基材的表面上涂布含有层成分和易燃溶剂的溶液,并在基材的表面上形成层。 在层形成装置中,在基材的表面上涂布有溶液的涂布室基本上密封地封闭,并且清洁空气从清洁空气供给器供给到涂布室。 然后,将电晕放电器产生的离子在涂布室中的溶剂的蒸气浓度低于燃烧下限的状态下喷射到基材的表面,并且从基材除去灰尘。 然后,将溶液涂布在去除灰尘的基材的表面上。

    Substance detection sensor
    69.
    发明授权
    Substance detection sensor 有权
    物质检测传感器

    公开(公告)号:US08252237B2

    公开(公告)日:2012-08-28

    申请号:US12448853

    申请日:2007-10-16

    IPC分类号: G01N15/06 G01N33/00 G01N33/48

    CPC分类号: G01N27/12 G01N27/126

    摘要: A substance detection sensor comprises an insulation layer (2) having flexibility, two electrodes (3A, 3B) so disposed on the insulation layer as to be opposite to each other at a space therebetween and connected to an electric resistance detector, and a conductive layer (4) which is so formed on the insulation layer as to span the two electrodes and to be electrically connected to the two electrodes. The swelling ratio of the conductive layer (4) is changed according to the type and/or the quantity of a specific substance.

    摘要翻译: 物质检测传感器包括具有柔性的绝缘层(2),两个电极(3A,3B),它们设置在绝缘层上,在它们之间的空间处彼此相对并连接到电阻检测器,以及导电层 (4),其形成在绝缘层上以跨越两个电极并与两个电极电连接。 导电层(4)的溶胀比根据特定物质的种类和/或数量而改变。

    Radiation detecting apparatus and radiation image capturing system
    70.
    发明授权
    Radiation detecting apparatus and radiation image capturing system 有权
    辐射检测装置和放射线图像捕获系统

    公开(公告)号:US08212219B2

    公开(公告)日:2012-07-03

    申请号:US12585431

    申请日:2009-09-15

    IPC分类号: G01T1/24

    CPC分类号: G01T1/00 A61B6/4494 A61B6/548

    摘要: A radiation detecting apparatus includes a radiation conversion panel for detecting radiation that has passed through a subject and converting the detected radiation into radiation image information, and a casing for storing the radiation conversion panel as a roll when the subject is not being irradiated with radiation. When the subject is irradiated with radiation, the radiation conversion panel stored as a roll in the casing is unrolled and pulled out of the casing, and the radiation conversion panel is extended flatwise against the subject.

    摘要翻译: 辐射检测装置包括:辐射转换面板,用于检测已经通过被检体的辐射并将检测到的辐射转换为放射线图像信息;以及壳体,用于当被摄体不被辐射照射时将辐射转换面板存储为卷。 当用辐射照射对象时,作为卷筒存储在壳体中的辐射转换面板被展开并从壳体中拉出,并且辐射转换面板相对于被摄体平坦地延伸。