公开(公告)号：US20080273256A1

公开(公告)日：2008-11-06

申请号：US12109994

申请日：2008-04-25

Applicant: Hiroyuki Maruko ,  Hideto Yamashita

Inventor： Hiroyuki Maruko ,  Hideto Yamashita

IPC: G02B7/04

CPC classification number: G02B7/021 ,  G02B21/02

Abstract: A microscope objective includes: a plurality of optics sharing an optical axis, a plurality of optics frames holding at least one of the plurality of optics, an objective lens barrel with a plurality of holes penetrating the side wall of the objective lens barrel in which the plurality of optics frames are sequentially stacked; and a metal shim arranged between surfaces which are stacked with each optics frames. With the configuration, the metal shim is inserted from the holes penetrating the objective lens barrel.

Abstract translation: 显微镜物镜包括：共享光轴的多个光学元件，保持多个光学元件中的至少一个的多个光学镜架，具有穿透物镜镜筒侧壁的多个孔的物镜镜筒， 多个光学镜架依次堆叠; 以及布置在与每个光学框架堆叠的表面之间的金属垫片。 通过该结构，金属垫片从穿透物镜筒的孔插入。

公开(公告)号：US20060250928A1

公开(公告)日：2006-11-09

申请号：US11400200

申请日：2006-04-10

Applicant: Hideto Yamashita ,  Hiroya Fukuyama ,  Tadashi Hirata

Inventor： Hideto Yamashita ,  Hiroya Fukuyama ,  Tadashi Hirata

IPC: G11B7/00

CPC classification number: G02B27/0006 ,  B08B1/006 ,  G02B7/14 ,  G02B21/24 ,  G02B23/16 ,  G02B23/2476

Abstract: The present invention makes an objective lens easier to handle during disinfection or sterilization and protects the objective lens during, for example, transport, storage, or handling. The present invention provides an objective-lens protector including a substantially ring-shaped mounting portion surrounding a circumference of an objective lens, the mounting portion detachably mounted on the objective lens such that a threaded mount formed on the objective lens for mounting the objective lens to a microscope main body is exposed; a protecting member fixed to the mounting portion, extending substantially along the entire length of the objective lens mounted on the mounting portion, and arranged at a distance outwardly in a radial direction of the objective lens so as to surround the objective lens; and a locking mechanism provided on the mounting portion to prevent the objective lens from moving relative to the mounting portion in a circumferential direction.

Abstract translation: 本发明使得物镜在消毒或消毒期间更容易处理，并且在例如运输，储存或处理期间保护物镜。 本发明提供了一种物镜保护器，其包括围绕物镜的圆周的大致环形的安装部分，该安装部分可拆卸地安装在物镜上，使得形成在物镜上的螺纹安装件用于将物镜安装到 显微镜主体露出; 固定到所述安装部的保护构件，其大致沿着安装在所述安装部上的所述物镜的整个长度延伸，并且沿所述物镜的径向向外设置成包围所述物镜; 以及设置在所述安装部分上以防止所述物镜相对于所述安装部在圆周方向上移动的锁定机构。

公开(公告)号：US07061682B2

公开(公告)日：2006-06-13

申请号：US10859474

申请日：2004-06-02

Applicant: Hideto Yamashita ,  Masafumi Sakaguchi

Inventor： Hideto Yamashita ,  Masafumi Sakaguchi

IPC: G02B27/10

CPC classification number: G02B3/0025 ,  B29D11/00278 ,  G02B3/0031 ,  G02B3/0043 ,  G02B3/005

Abstract: In a method of forming a colored layer on a microlens substrate according to the present invention, a colored layer 4 is formed on troughs 32 between adjacent microlenses 3 by applying a liquid 42 for forming a colored layer 4 with fluidity onto the side of the microlens substrate 1 where the microlenses 3 are provided, and then hardening the applied liquid 42 to form a colored layer 4 in the troughs 32. A colored dispersion liquid in which a dispersoid is dispersed in a dispersion medium is suitably used as the liquid 42. It is preferable that the liquid 42 for forming a colored layer 4 has a coefficient of viscosity of 500 cP or less at a temperature of 25° C.

Abstract translation: 在根据本发明的在微透镜基板上形成着色层的方法中，通过在微透镜侧上施加用于形成着色层4的着色层4的液体42，在相邻的微透镜3之间的槽32上形成着色层4 衬底1，其中提供微透镜3，然后硬化所施加的液体42，以在槽32中形成着色层4。 将分散质分散在分散介质中的着色分散液适合用作液体42。 优选的是，用于形成着色层4的液体42在25℃的温度下具有500cP以下的粘度系数。

公开(公告)号：US20060077560A1

公开(公告)日：2006-04-13

申请号：US11286285

申请日：2005-11-25

Applicant: Nobuo Shimizu ,  Shinichi Yotsuya ,  Hideto Yamashita ,  Masami Murata ,  Koichi Akiyama

Inventor： Nobuo Shimizu ,  Shinichi Yotsuya ,  Hideto Yamashita ,  Masami Murata ,  Koichi Akiyama

IPC: G02B3/00

CPC classification number: G02B3/0031 ,  B29D11/00278 ,  B29D11/00365 ,  G02B3/0012 ,  G02B3/0025 ,  G02B3/0056 ,  G02B3/0062 ,  G02B3/0068 ,  G02B3/0075

Abstract: To provide a micro-lens substrate wherein a higher contrast ratio can be obtained when used in a liquid crystal panel and the like. A micro-lens substrate 1A includes a first substrate 2 with concaves for microlenses having a plurality of first concaves 31 and first aligment marks 71 formed on a first glass substrate 29, a second substrate 8 with concaves for microlenses having a plurality of second concaves 32 and second aligment marks 72 formed on a second glass substrate 89, a resin layer 9, microlenses 4 consisting of doulbe convex lenses formed of a resin filled in between the first and second concaves 31 and 32, and spacers 5.

Abstract translation: 提供一种当在液晶面板等中使用时能够获得较高的对比度的微透镜基板。 微透镜基板1A包括具有多个第一凹部31和形成在第一玻璃基板29上的第一分色标记71的微透镜用凹部的第一基板2，具有多个第二凹部的微透镜凹部的第二基板8 形成在第二玻璃基板89上的32和第二分色标记72，树脂层9，由填充在第一和第二凹部31和32之间的树脂形成的多孔凸透镜构成的微透镜4和间隔物5。

公开(公告)号：US08814802B2

公开(公告)日：2014-08-26

申请号：US12979496

申请日：2010-12-28

Applicant: Yoshitaka Iijima ,  Hideto Yamashita ,  Hideo Miyasaka

Inventor： Yoshitaka Iijima ,  Hideto Yamashita ,  Hideo Miyasaka

IPC: A61B5/02

CPC classification number: A61B5/0059 ,  A61B5/02433 ,  A61B5/02438 ,  A61B5/02444 ,  A61B5/14552 ,  A61B5/681

Abstract: A biological information detector including a light-emitting part for emitting a light directed at a detection site of a test subject, a light-receiving part for receiving a light having biological information, the light produced by the light emitted by the light-emitting part being reflected at the detection site, a reflecting part for reflecting the light emitted by the light-emitting part or the light having biological information, a protecting part, having a transparent surface in contact with the test subject, for protecting the light-emitting part or the light-receiving part, and a substrate held between the reflecting part and the protecting part, the light-emitting part being positioned on a side of the substrate towards one of either the reflecting part or the protecting part, and the light-receiving part being positioned on a side of the substrate towards another of either the reflecting part or the protecting part.

Abstract translation: 一种生物信息检测器，包括用于发射针对被检体的检测部位的光的发光部，用于接收具有生物信息的光的光接收部，由发光部发出的光产生的光 在检测部位被反射的反射部分，用于反射由发光部分发射的光或具有生物信息的光，具有与测试对象接触的透明表面的保护部分，用于保护发光部分 或受光部，以及保持在反射部和保护部之间的基板，发光部位于基板的朝向反射部或保护部之一的一侧，并且光接收 部分位于基板的一侧朝向反射部分或保护部分中的另一个。

公开(公告)号：US08758239B2

公开(公告)日：2014-06-24

申请号：US12973259

申请日：2010-12-20

Applicant: Hideto Yamashita ,  Yoshitaka Iijima ,  Shigemi Sato

Inventor： Hideto Yamashita ,  Yoshitaka Iijima ,  Shigemi Sato

IPC: A61B5/00

CPC classification number: A61B5/14552 ,  A61B5/0059 ,  A61B5/01 ,  A61B5/02055 ,  A61B5/021 ,  A61B5/02427 ,  A61B5/02438 ,  A61B5/0261 ,  A61B5/11 ,  A61B5/1118 ,  A61B5/681 ,  A61B5/6824 ,  A61B5/7278 ,  A61B2562/16

Abstract: A biological information detector includes a light-emitting part subjected to emit a first light directed at a detection site of a test subject and a second light directed in a direction other than a direction of the detection site, a first reflecting part subjected to reflect the second light and directing the second light towards the detection site, a light-receiving part subjected to receive light having biological information, where the light produced by the first light and the second light is reflected at the detection site, and a second reflecting part subjected to reflect the light having biological information from the detection site and directing the light having biological information towards the light-receiving part.

Abstract translation: 一种生物信息检测器，包括经受发光的被检测对象的检测部位的第一光以及除了检测部位的方向以外的方向的第二光的发光部， 第二光并且将第二光引导到检测部位，受光部接受具有生物信息的光，其中由第一光和第二光产生的光在检​​测部位反射，并且第二反射部经受 以从所述检测部位反射具有生物信息的光，并将具有生物信息的光导向所述光接收部。

公开(公告)号：US20110190605A1

公开(公告)日：2011-08-04

申请号：US13015210

申请日：2011-01-27

Applicant: Hideto YAMASHITA ,  Yoshitaka IIJIMA

Inventor： Hideto YAMASHITA ,  Yoshitaka IIJIMA

IPC: A61B5/1455 ,  G01B9/00

CPC classification number: A61B5/0059 ,  A61B5/02055 ,  A61B5/02427 ,  A61B5/02438 ,  A61B5/02444 ,  A61B5/14552 ,  A61B5/681 ,  A61B5/7278 ,  A61B2562/0219 ,  A61B2562/0238 ,  G01N21/474 ,  G01N21/49 ,  G01N2201/064

Abstract: To reduce the effect of directly reflected light on a contact-surface side of a contact member, a biological information detector includes a light-emitting part, a light-receiving part, a reflecting part, a protecting part for protecting the light-emitting part, and a substrate. The protecting member is formed from a material that is transparent with respect to a wavelength of the light emitted by the light-emitting part and has a contact member provided with a contact surface in contact with the detection site. Light emitted from the light-emitting part is inhibited from reflecting once on a contact-surface side of the contact member of the protecting part and being incident on a light-receiving region of the light-receiving part.

Abstract translation: 为了减少直接反射光对接触构件的接触面侧的影响，生物体信息检测器包括发光部，受光部，反射部，保护发光部的保护部 ，和基材。 保护构件由相对于由发光部发射的光的波长透明的材料形成，并具有设置有与检测部位接触的接触面的接触构件。 从保护部的接触部件的接触面侧抑制从发光部射出的光反射一次，入射到受光部的受光部。

公开(公告)号：US20110166457A1

公开(公告)日：2011-07-07

申请号：US12973313

申请日：2010-12-20

Applicant: Shigemi SATO ,  Yoshitaka IIJIMA ,  Hideto YAMASHITA

Inventor： Shigemi SATO ,  Yoshitaka IIJIMA ,  Hideto YAMASHITA

IPC: A61B6/00 ,  G01N21/55

CPC classification number: A61B5/02427 ,  A61B5/14552 ,  A61B5/6824 ,  A61B5/7203 ,  A61B2562/0233 ,  A61B2562/043

Abstract: A biological information detector includes a first sensor unit for detecting composite information including biological information of a test subject and first noise information originating in external light, having a first light-emitting part for emitting toward there, a first light-receiving part for receiving it including the biological information, reflected there, and the light including the first noise information obtained from the external light, transmitted through there, and a first reflecting and leading part for reflecting the light including the biological and the first noise information, leading it to the first light-receiving part, and a second sensor unit for detecting second noise information originating in the external light, having a second light-receiving part for receiving the light including the second noise information, obtained from the external light and transmitted through there, and a second reflecting, leading part for reflecting the external light and leading it to the second light-receiving part.

Abstract translation: 一种生物信息检测器，包括用于检测复合信息的第一传感器单元，包括测试对象的生物信息和源于外部光的第一噪声信息，具有用于向其发射的第一发光部分，用于接收测试对象的第一光接收部分 包括反映在那里的生物信息，以及包含从其中透射的外部光获得的第一噪声信息的光和用于反射包括生物和第一噪声信息的光的第一反射和引导部分，将其引导到 第一光接收部分和用于检测源自外部光的第二噪声信息的第二传感器单元，具有第二光接收部分，用于接收从外部光获得的并通过其传输的包括第二噪声信息的光;以及 第二反映，反映外部光线和铅的主要部分 g到第二光接收部分。

公开(公告)号：US20090091828A1

公开(公告)日：2009-04-09

申请号：US12332701

申请日：2008-12-11

Applicant: Hioya FUKUYAMA ,  Hideto YAMASHITA

Inventor： Hioya FUKUYAMA ,  Hideto YAMASHITA

IPC: G02B21/02

CPC classification number: G02B27/0006 ,  G02B21/02

Abstract: A microscope objective lens in which a tip and a circumferential portion of a barrel having a plurality of lenses are processed to seal off an inner space containing the plurality of lenses from the outside. The objective lens includes a sealing member that seals a gap between a cap and the barrel when the cap is placed over a rear end portion of the barrel so as to cover an opening formed at the rear end portion.

Abstract translation: 一种显微镜物镜，其中处理具有多个透镜的镜筒的末端和圆周部分以从外部密封包含多个透镜的内部空间。 物镜包括密封构件，当帽盖放置在镜筒的后端部分上时，密封盖和镜筒之间的间隙，以覆盖形成在后端部分上的开口。

公开(公告)号：US07184211B2

公开(公告)日：2007-02-27

申请号：US10988420

申请日：2004-11-12

Applicant: Hideto Yamashita

Inventor： Hideto Yamashita

IPC: G03B24/60

CPC classification number: G03B21/62

Abstract: A transmissive screen is provided that controls moire pattern occurrence to prevent the degradation of image quality. The transmissive screen includes a Fresnel lens sheet having a Fresnel lens unit and a microlens array sheet having a microlens unit that are placed opposite to each other. Projected images enter from one side of the screen and are displayed on the other side of the screen, assuming that the lens pitch on one side of the microlens unit is P, the lens pitch of the Fresnel lens unit is Pf, and the pixel-frame pitch projected on the screen is Pb, the following expressions are satisfied: P≠Pb·Pf/(Pb+Pf); P≠Pb·Pf/2×(Pb+Pf); and P≠Pb·Pf/2×(Pb−Pf).

Abstract translation: 提供了一种控制莫尔图案出现以防止图像质量下降的透射屏幕。 透射屏幕包括具有菲涅尔透镜单元的菲涅尔透镜片和具有彼此相对放置的微透镜单元的微透镜阵列片。 投影图像从屏幕的一侧进入，并且显示在屏幕的另一侧，假设微透镜单元一侧的透镜间距为P，菲涅耳透镜单元的透镜间距为Pf， 投影在屏幕上的帧间距为Pb，满足以下表达式：P Pb.Pf/2x（Pb + Pf）; 和P