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公开(公告)号：US4920803A
公开(公告)日：1990-05-01
申请号：US235544
申请日：1988-08-24
申请人： Kouichi Karaki , Mitsugu Sakai , Yasuo Sasaki
发明人： Kouichi Karaki , Mitsugu Sakai , Yasuo Sasaki
CPC分类号： G01N29/06 , G01H3/125 , G01N29/28 , G01N2291/02854
摘要： An ultrasonic microscope apparatus using cryogenic fluid as an ultarsonic propagating medium including a top loading space, in which specimen can be exchanged as the space kept airtight, and x-, y- and z-direction adjusting devices by means of which the relative position and the distance between the specimen and an acoustic lens can be adjusted under an airtight condition. The ultrasonic microscope apparatus also includes a vapor pressure adjusting device for adjusting the vapor pressure within a heat insulated vessel, in which the cryogenic fluid is contained, to prevent the cryogenic fluid from boiling.
摘要翻译： 一种使用低温流体作为超高速传播介质的超声波显微镜装置，其包括顶部装载空间，其中样品可以作为保持气密的空间而被更换;以及x-，y-和z-方向调节装置，通过该装置，相对位置和 可以在气密条件下调整试样与声透镜之间的距离。 超声波显微镜装置还包括用于调节包含低温流体的隔热容器内的蒸汽压力的蒸气压调节装置，以防止低温流体沸腾。
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2.发明授权
公开(公告)号：US4826319A
公开(公告)日：1989-05-02
申请号：US197336
申请日：1988-05-23
申请人： Akihiro Namba , Fumio Uchino , Hitoshi Tateoka , Masahiro Ohno , Outaro Ando , Kouichi Karaki , Tatsuo Nagasaki
发明人： Akihiro Namba , Fumio Uchino , Hitoshi Tateoka , Masahiro Ohno , Outaro Ando , Kouichi Karaki , Tatsuo Nagasaki
IPC分类号： G01J3/44 , G01N15/02 , G01N21/03 , G01N21/25 , G01N21/51 , G01N21/59 , G01N33/53 , G01N35/00 , G01N33/557 , G01N35/02
CPC分类号： G01N21/51 , G01N21/253 , G01N21/82 , G01N33/53 , G01J3/4412 , G01N15/0205 , G01N2015/0216 , G01N2021/0325 , G01N2021/5969 , G01N2021/825 , G01N2201/08 , G01N35/00029
摘要： A coherent laser light flux is projected into a cell made of transparent quartz and light scattered from particles suspended in an antigen-antibody reaction liquid contained in the cell is detected by a photomultiplier by means of a collimator. An output electrical signal from the photomultiplier is sampled at different time instances and samplings are supplied to a fast Fourier transformer to derive a plurality of power spectrum desnities of fluctuation in intensity of the scattered light. A plurality of power spectrum densities are averaged to generate a mean power spectrum density. An amount of antigen contained in the reaction liquid is measured in accordance with the mean power spectrum density.
摘要翻译： 将相干的激光光束投射到由透明石英制成的电池中，并且通过光电倍增管通过准直器检测悬浮在包含在电池中的抗原 - 抗体反应液体中的颗粒散射的光。 来自光电倍增器的输出电信号在不同的时间实例被采样，并且采样被提供给快速傅立叶变换器以导出散射光强度波动的多个功率谱散射。 对多个功率谱密度进行平均以产生平均功率谱密度。 根据平均功率谱密度测量反应液中含有的抗原量。
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公开(公告)号：US4480636A
公开(公告)日：1984-11-06
申请号：US395629
申请日：1982-07-06
申请人： Kouichi Karaki , Kenichi Oinoue , Takashi Tsukaya , Katsumi Terada , Masafumi Yamasaki , Atsushi Yusa , Kazuo Nakamura
发明人： Kouichi Karaki , Kenichi Oinoue , Takashi Tsukaya , Katsumi Terada , Masafumi Yamasaki , Atsushi Yusa , Kazuo Nakamura
CPC分类号： H04N5/217 , A61B1/042 , G02B23/2484 , H04N2005/2255
摘要： In an endoscope for displaying an image of an object on a monitor screen, a static induction transistor (SIT) image sensor having a number of light receiving elements is arranged at a light emitting side of an image guide bundle. In order to eliminate dead spots appearing in the displayed image due to broken fibers in the image guide bundle, pixel signals of light receiving elements corresponding to the dead spots are formed by interpolation with the aid of pixel signals derived from light receiving elements adjacent to the relevant light receiving elements to be interpolated. As an interpolation function, for example, an average of the pixel signals derived from the adjacent light receiving elements is used. The addresses of the light receiving elements corresponding to the dead spots are stored previously in a PROM during a manufacturing stage. In this manner, the interpolated image of the object having an excellent image quality can be displayed on the monitor.
摘要翻译： 在用于在监视器屏幕上显示物体的图像的内窥镜中，具有多个光接收元件的静电感应晶体管（SIT）图像传感器被布置在图像引导束的发光侧。 为了消除由于图像引导束中的断裂的纤维而在显示的图像中出现的死点，与死点相对应的光接收元件的像素信号借助于从邻近的光接收元件导出的像素信号进行内插而形成 要插补的相关光接收元件。 作为内插函数，例如，使用从相邻的光接收元件导出的像素信号的平均值。 对应于死点的光接收元件的地址在制造阶段预先存储在PROM中。 以这种方式，可以在监视器上显示具有优异图像质量的对象的内插图像。
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公开(公告)号：US4459986A
公开(公告)日：1984-07-17
申请号：US347298
申请日：1982-02-09
申请人： Kouichi Karaki
发明人： Kouichi Karaki
CPC分类号： A61B18/20 , A61B2018/00636
摘要： An amount of energy of an output laser beam emanating from a distal end of a flexible light guide is measured by arranging a partial reflecting mirror having a reflection factor of about 99% and a transmissivity of about 1% at the last rotating nod portion of the light guide nearest to the distal end. A heat sink is applied onto a rear surface of the partial reflecting mirror and a thermocouple is arranged in contact with the heat sink to measure a temperature of the heat sink. The output energy of the laser beam can be accurately measured from an output signal of the thermocouple without being affected by a variation of a transmissivity of the light guide.
摘要翻译： 从柔性光导的远端发出的输出激光束的能量的量通过将反射系数为约99％的反射率和大约1％的透射率的部分反射镜在最后的旋转节点部分 光导最靠近远端。 将散热器施加到部分反射镜的后表面上，并且将热电偶布置成与散热器接触以测量散热器的温度。 可以从热电偶的输出信号精确地测量激光束的输出能量，而不受光导透射率的变化的影响。
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公开(公告)号：US4503458A
公开(公告)日：1985-03-05
申请号：US421920
申请日：1982-09-23
申请人： Kouichi Karaki
发明人： Kouichi Karaki
摘要： In the disclosed color printer, a copy film is moved into contact with the surface of color inks in a color ink vessel having sets of three primary color ink cells arranged in two dimensions at pitches corresponding to color signals. A peforating device perforates the copy film at positions corresponding to color signals and representing the original picture. An arrangement supplies a sheet of copy paper over the copy film to copy the original picture through the perforations formed in the copy film.
摘要翻译： 在所公开的彩色打印机中，复印薄膜与彩色墨水容器中的彩色墨水表面相接触，该彩色墨水容器具有三个原色墨水单元组，按照与颜色信号对应的间距排列成二维。 穿孔装置在与彩色信号相对应的位置处对复印胶片进行穿孔并表示原始图像。 一种布置在复印胶片上提供一张复印纸以通过形成在复印胶片中的穿孔复印原始图片。
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6.发明授权
公开(公告)号：US4762413A
公开(公告)日：1988-08-09
申请号：US769965
申请日：1985-08-27
申请人： Akihiro Namba , Fumio Uchino , Hitoshi Tateoka , Masahiro Ohno , Outaro Ando , Kouichi Karaki , Tatsuo Nagasaki
发明人： Akihiro Namba , Fumio Uchino , Hitoshi Tateoka , Masahiro Ohno , Outaro Ando , Kouichi Karaki , Tatsuo Nagasaki
IPC分类号： G01J3/44 , G01N15/02 , G01N21/03 , G01N21/25 , G01N21/51 , G01N21/59 , G01N33/53 , G01N35/00 , G01N33/557 , G01N35/02
CPC分类号： G01N21/51 , G01N21/253 , G01N21/82 , G01N33/53 , G01J3/4412 , G01N15/0205 , G01N2015/0216 , G01N2021/0325 , G01N2021/5969 , G01N2021/825 , G01N2201/08 , G01N35/00029
摘要： A coherent laser light flux is projected into a cell made of transparent quartz and light scattered from particles suspended in an antigen-antibody reaction liquid contained in the cell is detected by a photomultiplier by means of a collimator. An output electrical signal from the photomultiplier is sampled at different time instances and samplings are supplied to a fast Fourier transformer to derive a plurality of power spectrum densities of fluctuation in intensity of the scattered light. A plurality of power spectrum densities are averaged to generate a mean power spectrum density. An amount of antigen contained in the reaction liquid is measured in accordance with the mean power spectrum density.
摘要翻译： 将相干的激光光束投射到由透明石英制成的电池中，并且通过光电倍增管通过准直器检测悬浮在包含在电池中的抗原 - 抗体反应液体中的颗粒散射的光。 来自光电倍增管的输出电信号在不同的时间采样，并将采样提供给快速傅立叶变换器以导出散射光强度波动的多个功率谱密度。 对多个功率谱密度进行平均以产生平均功率谱密度。 根据平均功率谱密度测量反应液中含有的抗原量。
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公开(公告)号：US4530098A
公开(公告)日：1985-07-16
申请号：US443897
申请日：1982-11-23
申请人： Kouichi Karaki
发明人： Kouichi Karaki
摘要： A device for varying laser output including a source for generating a laser beam, at least one parallel flat plate having a transmissive characteristic for the laser beam and so arranged that the laser beam enters with the optical axis thereof at a Brewster's angle, a mechanism for rotating the plate about the optical axis, and a laser absorbing body for absorbing the laser beam reflected from the plate.
摘要翻译： 一种用于改变激光输出的装置，包括用于产生激光束的源，至少一个具有激光束的透射特性的平行平板，并且布置成激光束以其布鲁斯特角的光轴进入， 围绕光轴旋转板，以及用于吸收从板反射的激光束的激光吸收体。
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公开(公告)号：US4706185A
公开(公告)日：1987-11-10
申请号：US859926
申请日：1986-05-05
申请人： Kouichi Karaki , Fumio Uchino
发明人： Kouichi Karaki , Fumio Uchino
CPC分类号： G01S7/52071 , G01N29/06 , G01N29/0609
摘要： An apparatus for displaying ultrasonic images picked-up by an ultrasonic microscope including a digital scan converter having three image memories for storing successively picked-up three ultrasonic images. The digital scan converter functions to reconstruct a color image from the three ultrasonic images by simultaneously reading ultrasonic image signals out of the image memories as red, green and blue color signals.
摘要翻译： 一种用于显示由超声波显微镜拾取的超声波图像的装置，包括具有三个图像存储器的数字扫描转换器，用于存储连续拾取的三个超声波图像。 数字扫描转换器用于通过从图像存储器中同时读出超声图像信号来重构来自三个超声波图像的彩色图像，如红色，绿色和蓝色信号。
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公开(公告)号：US4683751A
公开(公告)日：1987-08-04
申请号：US861802
申请日：1986-05-12
申请人： Shinichi Imade , Kouichi Karaki
发明人： Shinichi Imade , Kouichi Karaki
CPC分类号： G01N29/06 , G10K11/35 , G01N2291/02854
摘要： In an ultrasonic microscope, if a plane to be observed of a sample is not parallel with a scanned plane formed by an ultrasonic wave beam, an interference with a reflected wave will be produced and no clear picture image will be obtained. Therefore, it is indispensable to adjust the inclination of the sample stand as an initial adjustment before the observation. In the present invention, for this adjustment, an acoustic lens is focused at any one point o of a sample mounted on the sample stand, then a distance Zo between the acoustic lens and sample is measured and memorized and the relative displacement Xa of the sample and acoustic lens from the point o to a point a in the X-direction, the relative displacement Yb in the Y-direction and the relative moving distances Za-Zo ad Za-Zb (wherein Za and Zb are distances between the respective points a and b and the acoustic lens) of the above mentioned acoustic lens and the sample in the Z-direction when the acoustic lens is focused at the respective points a and b are measured and memorized. The inclination of the sample is known on the basis of the scalar data of these respective measured and memorized distances and the required adjusting amount is monitored and indicated so that the adjustment may be easily made without requiring a skill.
摘要翻译： 在超声波显微镜中，如果要观察的样品的平面与由超声波波形成的扫描平面不平行，则将产生与反射波的干涉，并且不会获得清晰的图像。 因此，在观察前作为初始调整来调整样品台的倾斜度是必不可少的。 在本发明中，为了进行这种调整，将声透镜聚焦在安装在样品台上的样品的任何一个点处，然后测量和记录声透镜与样品之间的距离Zo，并将样品的相对位移Xa 和声透镜从X方向的点o到a点，Y方向上的相对位移Yb和相对移动距离Za-Zo ad Za-Zb（其中Za和Zb是各个点a之间的距离 和b和声透镜）和当声透镜聚焦在各个点a和b时被记录在Z方向上的样品。 基于这些各测量和记忆距离的标量数据，已知样本的倾斜度，并且监视和指示所需的调整量，使得可以容易地进行调整而不需要技巧。
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