公开(公告)号：US06985268B1

公开(公告)日：2006-01-10

申请号：US09979117

申请日：2000-05-30

申请人： Yasuhisa Tamagawa ,  Takayuki Nakano ,  Shigeru Makino ,  Shuji Urasaki

发明人： Yasuhisa Tamagawa ,  Takayuki Nakano ,  Shigeru Makino ,  Shuji Urasaki

IPC分类号： H04N1/04

CPC分类号： H04N5/2254 ,  G02B17/0621

摘要： Disclosed is an image capturing apparatus comprising a primary mirror 1 that has a surface which is a section of a surface cut out from a paraboloid with a single focus; a secondary mirror 2 that has a surface which is a section of a surface cut out from a hyperboloid with two foci; and a photodetector 3 which converts the light signal coming from the secondary mirror 2 into an electric signal. The secondary mirror 2 is placed in a position where one of its foci and the focus of the primary mirror 1 match with each other. The photodetector 3 is placed near the other focus of the secondary mirror 2. By using two mirrors, the light from the object is led to the photodetector 3 without being shaded.

摘要翻译： 公开了一种图像拍摄装置，包括：主镜1，其具有从具有单个焦点的抛物面切出的表面的一部分的表面; 副镜2具有表面，该表面是从具有两个焦点的双曲面切出的表面的一部分; 以及将来自副反射镜2的光信号转换为电信号的光检测器3。 副镜2放置在其一个焦点和主镜1的焦点彼此匹配的位置。 光电检测器3放置在副镜2的另一焦点附近。通过使用两个反射镜，来自物体的光被引导到光电检测器3而不被遮蔽。

公开(公告)号：US06535332B1

公开(公告)日：2003-03-18

申请号：US09703642

申请日：2000-11-02

申请人： Takayuki Nakano ,  Yasuhisa Tamagawa

发明人： Takayuki Nakano ,  Yasuhisa Tamagawa

IPC分类号： G02B1314

CPC分类号： G02B27/0025 ,  G02B13/14 ,  H04N5/33

摘要： An infrared optical system for infrared cameras has a convex lens held by a holding member composed of a low-dispersion material that transmits infrared light. A stop for restricting light beams entering the convex lens is disposed on an object side from the convex lens. An aberration correcting plate for reducing spherical aberration is provided in the vicinity of the stop. A field flattener, the thickness of which changes along image height to offset curvature of field, is disposed on an image side of the convex lens.

摘要翻译： 用于红外相机的红外光学系统具有由透射红外光的低分散材料构成的保持部件保持的凸透镜。 用于限制进入凸透镜的光束的挡块设置在凸透镜的物体侧。 在止挡附近设置用于减小球面像差的像差校正板。 在凸透镜的像侧设置有沿着图像高度变化以偏移曲率的场平坦度计。

公开(公告)号：US07719759B2

公开(公告)日：2010-05-18

申请号：US11794366

申请日：2006-03-08

申请人： Takayuki Nakano ,  Yasuhisa Tamagawa

发明人： Takayuki Nakano ,  Yasuhisa Tamagawa

IPC分类号： G02B17/06

CPC分类号： G02B17/0626

摘要： Provided is a compact and bright imaging optical system having a high resolution. The imaging optical system includes three reflectors composed of a first reflector (1), a second reflector (2), and a third reflector (3) that are arranged in this order on an optical path of incident ray so as not to block the incident light. In the imaging optical system, in which light beams reflected by the three reflectors form an image plane (4), a convex mirror is used for any one of the first reflector (1) and the third reflector (3) and a concave mirror is used for the other thereof, and vertexes of a triangular dipyramid (6) are defined in terms of a central chief ray (5) by an appropriate point on the central chief ray (5) that is incident to the first reflection surface, a reflection point of each central chief ray on the first to third reflection surfaces, and an image forming point of the central chief ray. A plane containing three reflection points of the central chief ray on the first to third reflection surfaces coincides with a bonding plane between two triangular pyramids forming the triangular dipyramid (6).

摘要翻译： 提供了一种具有高分辨率的紧凑且明亮的成像光学系统。 成像光学系统包括由在入射光线的光路上依次排列以防止事件的第一反射器（1），第二反射器（2）和第三反射器（3）组成的三个反射器 光。 在由三个反射器反射的光束形成图像平面（4）的成像光学系统中，在第一反射器（1）和第三反射器（3）中的任何一个上使用凸面镜，并且凹面镜 用于另一个的三角形双金字塔（6）的顶点通过入射到第一反射表面的中心主光线（5）上的适当点，以中心主光线（5）来定义，反射 在第一至第三反射表面上的每个中心主光线的点，以及中心主光线的图像形成点。 在第一至第三反射表面上包含中心主光线的三个反射点的平面与形成三角形二吡啶（6）的两个三角锥之间的接合平面重合。

公开(公告)号：US20080123205A1

公开(公告)日：2008-05-29

申请号：US11794366

申请日：2006-03-08

申请人： Takayuki Nakano ,  Yasuhisa Tamagawa

发明人： Takayuki Nakano ,  Yasuhisa Tamagawa

IPC分类号： G02B5/10

CPC分类号： G02B17/0626

摘要： Provided is a compact and bright imaging optical system having a high resolution. The imaging optical system includes three reflectors composed of a first reflector (1), a second reflector (2), and a third reflector (3) that are arranged in this order on an optical path of incident ray so as not to block the incident light. In the imaging optical system, in which light beams reflected by the three reflectors form an image plane (4), a convex mirror is used for any one of the first reflector (1) and the third reflector (3) and a concave mirror is used for the other thereof, and vertexes of a triangular dipyramid (6) are defined in terms of a central chief ray (5) by an appropriate point on the central chief ray (5) that is incident to the first reflection surface, a reflection point of each central chief ray on the first to third reflection surfaces, and an image forming point of the central chief ray. A plane containing three reflection points of the central chief ray on the first to third reflection surfaces coincides with a bonding plane between two triangular pyramids forming the triangular dipyramid (6).

摘要翻译： 提供了一种具有高分辨率的紧凑且明亮的成像光学系统。 成像光学系统包括由在入射光线的光路上依次排列以防止事件的第一反射器（1），第二反射器（2）和第三反射器（3）组成的三个反射器 光。 在由三个反射器反射的光束形成图像平面（4）的成像光学系统中，在第一反射器（1）和第三反射器（3）中的任何一个上使用凸面镜，并且凹面镜 用于另一个的三角形双金字塔（6）的顶点通过入射到第一反射表面的中心主光线（5）上的适当点，以中心主光线（5）来定义，反射 在第一至第三反射表面上的每个中心主光线的点，以及中心主光线的图像形成点。 在第一至第三反射表面上包含中心主光线的三个反射点的平面与形成三角形二吡啶（6）的两个三角锥之间的接合平面重合。

公开(公告)号：US06850361B1

公开(公告)日：2005-02-01

申请号：US09591661

申请日：2000-06-09

申请人： Takayuki Nakano ,  Yasuhisa Tamagawa

发明人： Takayuki Nakano ,  Yasuhisa Tamagawa

IPC分类号： G02B17/00 ,  G02B17/06 ,  G02B21/00 ,  G02B5/08

CPC分类号： G02B17/0642

摘要： A bright wide-angle catoptric system is provided which will not deteriorate the picture quality of images. The wide-angle catoptric system includes, successively from an object, a secondary reflecting mirror having a concave surface, a primary reflecting mirror having a convex surface and a tertiary reflecting mirror having a concave surface, and produces images by reflecting the luminous flux from the object at the primary reflecting mirror, the secondary reflecting mirror and the tertiary reflecting mirror successively. The system also includes a diaphragm arranged in close proximity to the primary reflecting mirror so as to have an optical axis pass through the center of the diaphragm; the optical axis is a straight line connecting the curvature center of the primary reflecting mirror to the curvature center of the secondary reflecting mirror. The tertiary reflecting mirror has its curvature center decentered from the optical axis in the direction of lesser astigmatism.

摘要翻译： 提供一种明亮的广角反射系统，不会影响图像的图像质量。 广角反射系统从物体依次包括具有凹面的次级反射镜，具有凸面的主反射镜和具有凹面的第三反射镜，并且通过反射来自 物镜在主反射镜，次反射镜和三次反射镜上。 该系统还包括一个靠近主反射镜布置的光阑，以使光轴通过光阑的中心; 光轴是将主反射镜的曲率中心连接到二次反射镜的曲率中心的直线。 三次反射镜的曲率中心从光轴偏向较小散光的方向。

公开(公告)号：US06803988B2

公开(公告)日：2004-10-12

申请号：US10204223

申请日：2002-08-19

申请人： Takayuki Nakano ,  Yasuhisa Tamagawa

发明人： Takayuki Nakano ,  Yasuhisa Tamagawa

IPC分类号： G03B100

CPC分类号： G02B27/4216

摘要： A field flattener having a function of flattening a bent image surface on which an image is formed through an optical system, is composed of a material of which a refractive index is equal to or larger than 2. A sectional configuration of the field flattener cut in an optical-axis direction containing the optical axis is formed to take a stepped shape toward its peripheral edge from the optical axis. An axial height of the stepped portion configuring the surface in the optical-axis direction in this stepped shape is set so as to equal to or larger than twice a wavelength of beams to be used.

摘要翻译： 具有使通过光学系统形成图像的弯曲图像平面化的功能的场平坦化器由折射率等于或大于2的材料构成。将平坦度计的截面形状切割成 形成包含光轴的光轴方向，从光轴朝向其周缘呈阶梯状。 在该阶梯形状中构成光轴方向的表面的台阶部的轴向高度被设定为等于或大于要使用的波束的波长的两倍。

公开(公告)号：US06785044B2

公开(公告)日：2004-08-31

申请号：US10095026

申请日：2002-03-12

申请人： Shintaro Minami ,  Osamu Hayashi ,  Takayuki Nakano ,  Yasuhisa Tamagawa ,  Makoto Kamozawa ,  Tetsuyuki Kurata

发明人： Shintaro Minami ,  Osamu Hayashi ,  Takayuki Nakano ,  Yasuhisa Tamagawa ,  Makoto Kamozawa ,  Tetsuyuki Kurata

IPC分类号： G02B1314

CPC分类号： G02B1/111 ,  G02B1/105 ,  G02B1/11 ,  G02B1/14

摘要： An infrared transparent optical element for use as an optical window for an infrared imaging camera includes an infrared transparent substrate, an antireflection film, and a protective film of a polymer material. The infrared transparent substrate has first and second major surfaces opposite each other, and the antireflection film is disposed on each of the first and second major surfaces of the substrate. The protective film is on an outer surface of the antireflection film on the first major surface of the substrate.

摘要翻译： 用作红外成像照相机的光学窗口的红外透明光学元件包括红外透明基板，抗反射膜和聚合物材料的保护膜。 红外透明基板具有彼此相对的第一和第二主表面，并且防反射膜设置在基板的第一和第二主表面中的每一个上。 保护膜位于基板的第一主表面上的防反射膜的外表面上。

公开(公告)号：US09034541B2

公开(公告)日：2015-05-19

申请号：US14118927

申请日：2012-05-24

申请人： Takayuki Nakano ,  Yutaka Miyajima ,  Hirokazu Yoshioka ,  Keita Katayose

发明人： Takayuki Nakano ,  Yutaka Miyajima ,  Hirokazu Yoshioka ,  Keita Katayose

IPC分类号： G02B5/20 ,  H01L33/50 ,  G02F1/1335 ,  H01L27/12 ,  H01L27/15

CPC分类号： H01L33/50 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133516 ,  H01L27/124 ,  H01L27/1262 ,  H01L27/153

摘要： The present invention provides a color filter substrate manufacturing method which can prevent the occurrence of color mixing between adjacent pixels despite of the use of an inkjet method, and which are unlikely to cause flicker when used for displays such as televisions. The prevent invention is a color filter substrate manufacturing method including: a first inkjet step of applying inks simultaneously to at least two of a plurality of regions separated by a grid-shaped partition; and a second inkjet step of applying an ink to at least one of regions to which the inks are not applied in the first inkjet step, wherein at least one of inks applied in the first inkjet step is a first ink that is applied to a first target region without applying inks to regions vertically and horizontally adjacent to the first target region, and at least one of the other inks applied in the first inkjet step is a second ink that is applied to a second target region while another ink is applied to one of regions vertically and horizontally adjacent to the second target region.

摘要翻译： 本发明提供了一种滤色器基板的制造方法，其可以防止相邻像素之间的颜色混合的发生，尽管使用喷墨方法，并且当用于诸如电视机的显示器时不太可能引起闪烁。 防止发明是一种滤色器基板的制造方法，包括：第一喷墨工序，将墨水同时施加到由格栅状分隔开的多个区域中的至少两个区域; 以及第二喷墨步骤，在第一喷墨步骤中将油墨施加到不施加油墨的区域中的至少一个，其中在第一喷墨步骤中施加的油墨中的至少一种是施加到第一喷墨步骤的第一油墨 目标区域，而不将油墨施加到与第一目标区域相邻的垂直和水平的区域，并且在第一喷墨步骤中施加的其它油墨中的至少一个是施加到第二目标区域的第二油墨，而另一个油墨被施加到一个 的垂直和水平的第二目标区域附近的区域。

公开(公告)号：US08529799B2

公开(公告)日：2013-09-10

申请号：US13060886

申请日：2009-08-28

申请人： Tetsuji Imamura ,  Daisuke Kuwahara ,  Takayuki Nakano ,  Takahiro Ishibashi

发明人： Tetsuji Imamura ,  Daisuke Kuwahara ,  Takayuki Nakano ,  Takahiro Ishibashi

IPC分类号： H01B1/02 ,  H01B1/22

CPC分类号： C01G55/00 ,  C01G15/00 ,  C01P2004/03 ,  C01P2006/40 ,  C01P2006/80

摘要： Provided is a manufacturing method of a metal oxide semiconductor material for gas sensors by which an oxide precursor and noble metal colloid particles will not readily cohere in the manufacturing process. The manufacturing process implements a precursor solution synthesis step 1 of synthesizing an oxide precursor solution in which an oxide precursor is dispersed, a pH adjustment step 3 of adjusting the pH of the oxide precursor solution, a precursor-colloid dispersion preparation step 5 of preparing an oxide precursor-noble metal colloid dispersion in which the oxide precursor and the noble metal colloid are dispersed substantially uniformly, a purifying step 7 of purifying the oxide precursor-noble metal colloid dispersion to obtain a purified oxide precursor noble metal colloid dispersion, and a freeze-drying step 11 of freeze-drying an precipitate of the purified oxide precursor-noble metal colloid dispersion.

摘要翻译： 提供了一种用于气体传感器的金属氧化物半导体材料的制造方法，在制造过程中氧化物前体和贵金属胶体颗粒将不容易凝固。 制造方法实现了前体溶液合成步骤1，其合成其中分散有氧化物前体的氧化物前体溶液，调节氧化物前体溶液的pH的pH调节步骤3，前体 - 胶体分散体制备步骤5， 氧化物前体和贵金属胶体基本上均匀分散的氧化物前体 - 贵金属胶体分散体，纯化氧化物前体 - 贵金属胶体分散体以获得纯化的氧化物前体贵金属胶体分散体的纯化步骤7和冷冻 干燥步骤11，将纯化的氧化物前体 - 贵金属胶体分散体的沉淀物冷冻干燥。

公开(公告)号：US08349190B2

公开(公告)日：2013-01-08

申请号：US12985954

申请日：2011-01-06

申请人： Yoshiyuki Taguchi ,  Takayuki Nakano ,  Masahito Kato

发明人： Yoshiyuki Taguchi ,  Takayuki Nakano ,  Masahito Kato

IPC分类号： C02F1/461

CPC分类号： C02F1/46109 ,  C02F1/4602 ,  C02F1/4608 ,  C02F2001/46119 ,  C02F2001/46133 ,  C02F2103/023 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2201/4617 ,  C02F2209/04

摘要： The object of the invention is to provide a method for cleaning circulation water, which reduces the cost of operation and maintenance as much as possible, without a cumbersome cleaning operation such as by detaching electrode plates from an electrolysis cleaning tank and removing scale from inside the tank, and to provide a device used in this method. Accordingly, the present invention provides a method for cleaning circulation water, comprising the steps of flowing circulation water to be cleaned between electrode plates placed in a face-to-face manner between one another; and applying DC voltage between the electrode plates, allowing one or more metal ions contained in the circulation water to be precipitated onto the negative electrode plates by electrolysis, to clean the circulation water, wherein the electrode plates used are made of titanium plates, and wherein a desired amount of current flows, while an anodized oxide coating formed on the surface of the positive electrode plates is compulsively subject to dielectric breakdown by increasing the voltage applied to the anodized oxide coating. FIG. 1 is a representative drawing.

摘要翻译： 本发明的目的是提供一种清洁循环水的方法，尽可能地降低操作和维护的成本，而不需要麻烦的清洁操作，例如通过将电极板从电解清洗槽中分离出来并从内部去除垢 罐，并提供在该方法中使用的装置。 因此，本发明提供了一种清洗循环水的方法，其特征在于，包括以下步骤：将彼此面对面地放置的电极板之间的待清洁循环水流动; 并且在电极板之间施加直流电压，通过电解使循环水中包含的一种或多种金属离子通过电解沉积到负​​极板上，以清洁循环水，其中使用的电极板由钛板制成，其中 期望量的电流流动，而形成在正电极板的表面上的阳极化氧化物涂层强制地通过增加施加到阳极化氧化物涂层上的电压而进行电介质击穿。 图。 图1是代表图。