公开(公告)号：US06464363B1

公开(公告)日：2002-10-15

申请号：US09526963

申请日：2000-03-16

申请人： Kimihiko Nishioka ,  Kenji Murakami ,  Kazunari Tokuda ,  Kazuhito Hayakawa

发明人： Kimihiko Nishioka ,  Kenji Murakami ,  Kazunari Tokuda ,  Kazuhito Hayakawa

IPC分类号： G02B7182

CPC分类号： H04N5/2254 ,  G02B7/102 ,  G02B17/0816 ,  G02B17/0832 ,  G02B17/0848 ,  G02B17/086 ,  G02B17/0896 ,  G02B26/0825 ,  G02B26/0841 ,  G02B26/085 ,  G02B26/0858 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/646 ,  G02B2006/12104 ,  G02B2027/011 ,  G02B2027/0132 ,  G02B2027/0138 ,  G02B2027/0178 ,  G02C7/00 ,  G02F1/1334 ,  G02F1/29 ,  G02F2001/294 ,  G02F2203/50 ,  G03B17/17 ,  G03B2205/0023

摘要： A variable mirror that is readily formable and can be readily and precisely changed into various configurations as desired is provided. The variable mirror includes a mirror body formed of an elastic or flexible material and having one surface functioning as a reflecting surface. The mirror body is capable of changing the reflecting surface configuration. The rigidity of the mirror body varies in a direction parallel to the one surface.

摘要翻译： 提供了可以容易地形成并且可以容易且精确地改变成所需的各种构造的可变镜。 可变镜包括由弹性或柔性材料形成并具有用作反射表面的一个表面的镜体。 镜体能够改变反射面的构型。 镜体的刚度在与一个表面平行的方向上变化。

公开(公告)号：US06246527B1

公开(公告)日：2001-06-12

申请号：US09525755

申请日：2000-03-14

申请人： Kazuhito Hayakawa ,  Takayoshi Togino ,  Hisashi Oode

发明人： Kazuhito Hayakawa ,  Takayoshi Togino ,  Hisashi Oode

IPC分类号： G02B2714

CPC分类号： G02B17/086 ,  G02B17/0816 ,  G02B17/0832 ,  G02B27/0025 ,  G02B27/0172 ,  G02B27/1086 ,  G02B27/123 ,  G02B27/126 ,  G02B2027/0178

摘要： An optical system for an ocular optical system or a projection optical system, in which a plurality of illuminating light sources of different colors can be placed in a side-by-side relation to each other, and which makes it possible to reduce the overall size and weight of an apparatus such as a head-mounted image display apparatus or a color film projection apparatus. The optical system has an image-forming optical system (1) that projects a real image or virtual image of an object placed in an image plane (3). The image-forming optical system (1) has an entrance pupil (5) at a position on the side of the image plane (3) remote from the image-forming optical system. An exit pupil (4) is located in a conjugate relation to the entrance pupil (5) with respect to the image-forming optical system (1). A chromatic aberration producing device (6) is provided between the entrance pupil (5) and the exit pupil (4). Even if a plurality of illuminating light sources of different colors are placed in a side-by-side relation to each other on the entrance pupil (5), rays from the different light sources can pass the exit pupil; (4), being superimposed on one another, without chromatic aberration.

摘要翻译： 一种用于眼睛光学系统或投影光学系统的光学系统，其中可以将多个不同颜色的照明光源彼此并排放置，并且这使得可以减小总体尺寸 以及诸如头戴式图像显示装置或彩色胶片投影装置的装置的重量。 光学系统具有成像光学系统（1），其投影放置在图像平面（3）中的物体的实际图像或虚拟图像。 图像形成光学系统（1）在远离图像形成光学系统的图像平面（3）侧的位置具有入射光瞳（5）。 出射光瞳（4）相对于图像形成光学系统（1）位于入射光瞳（5）的共轭关系中。 在入射光瞳（5）和出射光瞳（4）之间设置色差产生装置（6）。 即使多个不同颜色的照明光源在入射光瞳（5）上彼此并排放置，来自不同光源的射线也能通过出射光瞳; （4），彼此叠加，没有色差。

公开(公告)号：US5192685A

公开(公告)日：1993-03-09

申请号：US512131

申请日：1990-04-20

申请人： Hisako Yasui ,  Kazuhito Hayakawa ,  Makoto Ohwaki ,  Tatsuhiko Kan

发明人： Hisako Yasui ,  Kazuhito Hayakawa ,  Makoto Ohwaki ,  Tatsuhiko Kan

IPC分类号： G01N33/53 ,  C12N1/20 ,  C12N5/06 ,  C12P21/00 ,  C12R1/01 ,  G01N33/50 ,  G01N33/569 ,  G01N33/68

CPC分类号： G01N33/6854 ,  C12R1/225 ,  G01N33/5047

摘要： The present invention is to provide an easy, rapid method for screening a great amount of substances having IgA induction potential. The IgA induction potential herein mentioned means the potential to activate and enhance the activity of IgA production cells to produce secretory-type IgA in response to antigen. The present invention is to provide bacterial strains of genus Bifidobacterium obtained by the method for screening substances having IgA induction potential. More specifically, the present invention is to provide Bifidobacterium longum YIT 4062, Bifidobacterium breve YIT 4063 and Bifidobacterium breve YIT 4064. The three strains obtained by the present invention have high IgA induction potential.

公开(公告)号：US08432464B2

公开(公告)日：2013-04-30

申请号：US13136637

申请日：2011-08-04

申请人： Masato Katayose ,  Kenji Ono ,  Hideyuki Nagaoka ,  Kazuhito Hayakawa

发明人： Masato Katayose ,  Kenji Ono ,  Hideyuki Nagaoka ,  Kazuhito Hayakawa

IPC分类号： H04N5/262

CPC分类号： G02B15/173

摘要： A zoom lens includes, in order from the object side to the image side, a first lens unit having a positive refracting power and including a reflecting member having a reflecting surface, a second lens unit having a negative refracting power, a rear lens unit group having a positive refracting power as a whole and including at least three lens units, which includes in order from the object side, a third lens unit, a fourth lens unit, and a fifth lens unit. An aperture stop is provided between the second lens unit and the fourth lens unit. During zooming from the wide angle end to the telephoto end, the first lens unit is kept stationary, the second lens unit is located closer to the image side at the telephoto end than at the wide angle end, and the distances between the lens units change. The first lens unit includes, in order from the object side, a negative lens component, the reflecting member, and a rear sub-lens unit including a first positive lens element and a second positive lens element. The second lens unit includes a plurality of lens elements including a negative lens element. The zoom lens satisfies certain conditions.

摘要翻译： 变焦透镜从物体侧到像侧依次包括具有正折射率的第一透镜单元，包括具有反射面的反射部件，具有负折射力的第二透镜单元，后透镜单元组 具有整体的正折射率，并且包括至少三个透镜单元，其包括从物体侧开始的顺序为第三透镜单元，第四透镜单元和第五透镜单元。 在第二透镜单元和第四透镜单元之间设置孔径光阑。 在从广角端到望远端的变焦期间，第一透镜单元保持静止，第二透镜单元位于远摄端处比在广角端更靠近图像侧，并且透镜单元之间的距离改变 。 第一透镜单元从物体侧依次包括负透镜部件，反射部件和包括第一正透镜元件和第二正透镜元件的后副透镜单元。 第二透镜单元包括包括负透镜元件的多个透镜元件。 变焦镜头满足一定条件。

公开(公告)号：US20120120501A1

公开(公告)日：2012-05-17

申请号：US13298880

申请日：2011-11-17

申请人： Masato Katayose ,  Kenji Ono ,  Kazuhito Hayakawa

发明人： Masato Katayose ,  Kenji Ono ,  Kazuhito Hayakawa

IPC分类号： G02B15/14

CPC分类号： G02B15/15 ,  G02B15/14 ,  G02B15/177 ,  H04N5/23296 ,  H04N5/262

摘要： A zoom lens includes, in order from the object side to the image side, a first lens unit having a negative refractive power, a second lens unit having a positive refractive power, and a third lens unit including a lens. The distance between the first lens unit and the second lens unit is smaller at the telephoto end than at the wide angle end, and the distance between the second lens unit and the third lens unit changes during zooming from the wide angle end to the telephoto end. The first lens unit consists, in order from the object side, of a front sub lens unit having a negative refractive power, an optical path bending member, and a rear sub lens unit having a positive refractive power. The front sub lens unit includes a biconcave single lens, and the rear sub lens unit includes one or two single lenses.

摘要翻译： 变焦透镜从物体侧到像侧依次包括具有负屈光力的第一透镜单元，具有正折光力的第二透镜单元和包括透镜的第三透镜单元。 第一透镜单元和第二透镜单元之间的距离在望远端比在广角端处小，并且第二透镜单元与第三透镜单元之间的距离在从广角端到望远端的变焦期间改变 。 第一透镜单元从物体侧依次包括具有负折光力的前副透镜单元，光路弯曲构件和具有正折光力的后副透镜单元。 前副镜片单元包括双凸透镜单元，后副透镜单元包括一个或两个单透镜。

公开(公告)号：US07478017B2

公开(公告)日：2009-01-13

申请号：US10554389

申请日：2004-04-15

申请人： Kazuhito Hayakawa ,  Katsumi Motohashi ,  Shigeru Kato

发明人： Kazuhito Hayakawa ,  Katsumi Motohashi ,  Shigeru Kato

IPC分类号： G06F17/10

CPC分类号： G02B27/0012

摘要： The design method of the optical system according to the present invention comprises a step (S1) for setting an optical parameter in a design state in which a production error has not been taken into consideration, a step (S2) for making/renewing a production state where an optical parameter in a production state is made by adding the production error to the optical parameter in the design state, or the production error of the optical parameter in an existing production state is renewed, a step (S3) for making an evaluation function which makes the evaluation function and a step (S4) for performing optimization which determines an optimal optical parameter by optimizing the evaluation function.

摘要翻译： 根据本发明的光学系统的设计方法包括步骤（S1），用于在没有考虑生产误差的设计状态下设置光学参数;步骤（S2），用于制造/更新生产 通过在设计状态下将生产误差加入到光学参数中，或者在现有生产状态下更新光学参数的生产误差来进行生产状态下的光学参数的状态，用于进行评估的步骤（S3） 进行评价功能的功能和通过优化评价功能来决定最优光学参数的优化的步骤（S4）。

公开(公告)号：US5917656A

公开(公告)日：1999-06-29

申请号：US852409

申请日：1997-05-07

申请人： Kazuhito Hayakawa ,  Takayoshi Togino

发明人： Kazuhito Hayakawa ,  Takayoshi Togino

IPC分类号： G02B13/18 ,  G02B17/08 ,  G02B27/00 ,  G02B27/01 ,  G02B27/14

CPC分类号： G02B17/086 ,  G02B17/0816 ,  G02B17/0832 ,  G02B27/0172 ,  G02B2027/011 ,  G02B2027/0132

摘要： An optical system capable of correcting aberrations due to three-dimensional decentration by using a rotationally asymmetric surface having no plane of symmetry. The optical system includes, from the ray bundle entrance sides, a first surface (3) serving as both a first transmitting surface and a second reflecting surfaces a second surface (4) as a first reflecting surfaces and a third surface (5) as a second transmitting surface. The space between these surfaces is filled with a medium having a refractive index larger than 1. The first surface (3) is a three-dimensional surface having no plane of symmetry.

摘要翻译： 一种能够通过使用不具有对称平面的旋转非对称表面来校正由于三维偏心造成的像差的光学系统。 光学系统包括从射线束入口侧将第一表面（3）用作第一透光表面和第二反射表面，作为第一反射表面的第二表面（4）和作为第一反射表面的第三表面（5） 第二传输面。 这些表面之间的空间用折射率大于1的介质填充。第一表面（3）是没有对称平面的三维表面。

公开(公告)号：US20120038795A1

公开(公告)日：2012-02-16

申请号：US13136637

申请日：2011-08-04

申请人： Masato Katayose ,  Kenji Ono ,  Hideyuki Nagaoka ,  Kazuhito Hayakawa

发明人： Masato Katayose ,  Kenji Ono ,  Hideyuki Nagaoka ,  Kazuhito Hayakawa

IPC分类号： H04N5/262 ,  G02B15/14

CPC分类号： G02B15/173

摘要： A zoom lens includes, in order from the object side to the image side, a first lens unit having a positive refracting power and including a reflecting member having a reflecting surface, a second lens unit having a negative refracting power, a rear lens unit group having a positive refracting power as a whole and including at least three lens units, which includes in order from the object side, a third lens unit, a fourth lens unit, and a fifth lens unit. An aperture stop is provided between the second lens unit and the fourth lens unit. During zooming from the wide angle end to the telephoto end, the first lens unit is kept stationary, the second lens unit is located closer to the image side at the telephoto end than at the wide angle end, and the distances between the lens units change. The first lens unit includes, in order from the object side, a negative lens component, the reflecting member, and a rear sub-lens unit including a first positive lens element and a second positive lens element. The second lens unit includes a plurality of lens elements including a negative lens element. The zoom lens satisfies certain conditions.

摘要翻译： 变焦透镜从物体侧到像侧依次包括具有正折射率的第一透镜单元，包括具有反射面的反射部件，具有负折射力的第二透镜单元，后透镜单元组 具有整体的正折射率，并且包括至少三个透镜单元，其包括从物体侧开始的顺序为第三透镜单元，第四透镜单元和第五透镜单元。 在第二透镜单元和第四透镜单元之间设置孔径光阑。 在从广角端到望远端的变焦期间，第一透镜单元保持静止，第二透镜单元位于远摄端处比在广角端更靠近图像侧，并且透镜单元之间的距离改变 。 第一透镜单元从物体侧依次包括负透镜部件，反射部件和包括第一正透镜元件和第二正透镜元件的后副透镜单元。 第二透镜单元包括包括负透镜元件的多个透镜元件。 变焦镜头满足一定条件。

公开(公告)号：US20120033107A1

公开(公告)日：2012-02-09

申请号：US13136382

申请日：2011-07-28

申请人： Kenji Ono ,  Kazuhito Hayakawa ,  Masato Katayose

发明人： Kenji Ono ,  Kazuhito Hayakawa ,  Masato Katayose

IPC分类号： H04N5/217

CPC分类号： H04N5/3572

摘要： An electronic image pickup apparatus includes a plurality of lens units, an image forming optical system, and an image pickup element. The image forming optical system includes at least a lens unit nearest to object side which is disposed nearest to an object side, an aperture stop which is disposed on an image side than the lens unit nearest to object side, and an image-side lens unit which is disposed on the image side than the aperture stop. The lens unit nearest to object side includes a lens having a mark formed on an effective area of a lens surface thereof. At least any one of the lens in the image forming optical system is held such that, a shifting or a tilting of the lens can be adjusted. The electronic image pickup apparatus further includes a correction parameter storage section which stores correction parameters for correcting an unevenness of brightness due to the mark, and a signal processing section which corrects the unevenness of brightness due to the mark of which, an image has been picked up by the image pickup element, based on the correction parameter stored in the correction parameter storage section.

摘要翻译： 电子摄像装置包括多个透镜单元，图像形成光学系统和图像拾取元件。 图像形成光学系统至少包括最靠近物体侧的物体侧的透镜单元，设置在最靠近物体侧的透镜单元的像侧的孔径光阑，以及图像侧透镜单元 其设置在比孔径光阑在图像侧上。 最靠近物体侧的透镜单元包括具有形成在其透镜表面的有效区域上的标记的透镜。 保持图像形成光学系统中的至少任意一个透镜，使得能够调整透镜的移动或倾斜。 电子摄像装置还包括校正参数存储部分，其存储用于校正由于标记引起的亮度不均匀的校正参数，以及信号处理部分，其校正由于拾取了图像的标记引起的亮度不均匀性 基于存储在校正参数存储部中的校正参数，由图像拾取元件向上。

公开(公告)号：US20060200323A1

公开(公告)日：2006-09-07

申请号：US10554389

申请日：2004-04-15

申请人： Kazuhito Hayakawa ,  Katsumi Motohashi ,  Shigeru Kato

发明人： Kazuhito Hayakawa ,  Katsumi Motohashi ,  Shigeru Kato

IPC分类号： G06F17/10 ,  G06F7/60

CPC分类号： G02B27/0012

摘要： The design method of the optical system according to the present invention comprises a step (S1) for setting an optical parameter in a design state in which a production error has not been taken into consideration, a step (S2) for making/renewing a production state where an optical parameter in a production state is made by adding the production error to the optical parameter in the design state, or the production error of the optical parameter in an existing production state is renewed, a step (S3) for making an evaluation function which makes the evaluation function and a step (S4) for performing optimization which determines an optimal optical parameter by optimizing the evaluation function.

摘要翻译： 根据本发明的光学系统的设计方法包括在没有考虑生产误差的设计状态下设置光学参数的步骤（S1），用于制造/更新的步骤（S 2） 通过在设计状态下将生产误差加入到光学参数中，或者在现有生产状态下光学参数的生产误差被更新来制造生产状态下的光学参数的生产状态;步骤（S 3）， 作出评价功能的评价功能，以及通过优化评价功能来决定最佳光学参数的优化步骤（S 4）。