公开(公告)号：US08384884B2

公开(公告)日：2013-02-26

申请号：US12714473

申请日：2010-02-27

申请人： Masanobu Kaneko

发明人： Masanobu Kaneko

IPC分类号： G01C3/08

CPC分类号： G01S7/4816 ,  G01C3/08 ,  G01S7/4811 ,  G02B23/105 ,  G02B23/12 ,  G02B27/141

摘要： A range finder 100 includes a transmission optical system 20 that transmits signal light toward a target object, a detection optical system 30 that has a different optical axis from that of the transmission optical system and detects the signal light reflected from the target object, and a photodetector 12 that is disposed on an imaging surface of the detection optical system. A distance to the target object is measured on the basis of a time difference between a transmission time and a detection time of the signal light. The detection optical system 30 includes a variable focal length optical system 14 that makes the focal length of the detection optical system variable, thereby providing a range finder capable of measuring a distance to a target object that locates from further away to nearer by using a photodetector having the same size.

摘要翻译： 测距仪100包括向目标物体发射信号光的透射光学系统20，具有与透射光学系统不同的光轴的检测光学系统30，并检测从目标物体反射的信号光，以及 光检测器12设置在检测光学系统的成像表面上。 基于发送时间和信号光的检测时间之间的时间差来测量与目标对象的距离。 检测光学系统30包括可变焦距光学系统14，其使得检测光学系统的焦距可变，从而提供测距仪，该测距仪能够通过使用光电检测器来测量距离目标物体更远的位置 具有相同的大小。

公开(公告)号：US08094372B2

公开(公告)日：2012-01-10

申请号：US12844030

申请日：2010-07-27

申请人： Masanobu Kaneko ,  Satoshi Arai ,  Masashi Tanaka ,  Hidenori Terasawa

发明人： Masanobu Kaneko ,  Satoshi Arai ,  Masashi Tanaka ,  Hidenori Terasawa

IPC分类号： G02B23/00

CPC分类号： G02B23/18

摘要： A telescope 110 includes: a single objective optical system 113; and a binocular body member (111, 112); the binocular body member including a mount portion 116 for connecting to the objective optical system 113, and a controller 114 for controlling the objective optical system, thereby providing a telescope capable of making binocular observation of an image of an object formed by a single objective lens.

摘要翻译： 望远镜110包括：单个物镜光学系统113; 和双眼体构件（111,112）; 包括用于连接到物镜光学系统113的安装部分116的双眼体构件和用于控制物镜光学系统的控制器114，从而提供能够进行双目观察由单个物镜形成的物体的图像的望远镜 。

公开(公告)号：US20100157282A1

公开(公告)日：2010-06-24

申请号：US12714473

申请日：2010-02-27

申请人： Satoshi Arai ,  Masanobu Kaneko

发明人： Satoshi Arai ,  Masanobu Kaneko

IPC分类号： G01C3/08

CPC分类号： G01S7/4816 ,  G01C3/08 ,  G01S7/4811 ,  G02B23/105 ,  G02B23/12 ,  G02B27/141

摘要： A range finder 100 includes a transmission optical system 20 that transmits signal light toward a target object, a detection optical system 30 that has a different optical axis from that of the transmission optical system and detects the signal light reflected from the target object, and a photodetector 12 that is disposed on an imaging surface of the detection optical system. A distance to the target object is measured on the basis of a time difference between a transmission time and a detection time of the signal light. The detection optical system 30 includes a variable focal length optical system 14 that makes the focal length of the detection optical system variable, thereby providing a range finder capable of measuring a distance to a target object that locates from further away to nearer by using a photodetector having the same size.

摘要翻译： 测距仪100包括向目标物体发射信号光的透射光学系统20，具有与透射光学系统不同的光轴的检测光学系统30，并检测从目标物体反射的信号光，以及 光检测器12设置在检测光学系统的成像表面上。 基于发送时间和信号光的检测时间之间的时间差来测量与目标对象的距离。 检测光学系统30包括可变焦距光学系统14，其使得检测光学系统的焦距可变，从而提供测距仪，该测距仪能够通过使用光电检测器来测量距离目标物体更远的位置 具有相同的大小。

公开(公告)号：US06249186B1

公开(公告)日：2001-06-19

申请号：US09288558

申请日：1999-04-09

申请人： Hitoshi Ebihara ,  Masaki Naganuma ,  Masanobu Kaneko ,  Fumitaka Iizuka

发明人： Hitoshi Ebihara ,  Masaki Naganuma ,  Masanobu Kaneko ,  Fumitaka Iizuka

IPC分类号： H03F316

CPC分类号： H01L23/66 ,  H01L24/48 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00014 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/1306 ,  H01L2924/13063 ,  H01L2924/19041 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/3025 ,  H03F1/56 ,  H03F3/1935 ,  H01L2924/00 ,  H01L2224/45015 ,  H01L2924/207 ,  H01L2224/45099 ,  H01L2224/05599 ,  H01L2224/85399

摘要： An input matching circuit is provided having the output impedance-frequency characteristics wherein the output impedance shows a value approximately equal to that of the gate input impedance of the FET at the frequency of the objective signal to be amplified, and the output impedance shows a value not more than twice the gate input impedance of the FET at least at the entire frequencies from the frequency of the objective signal to be amplified through twice the frequency of the objective signal to be amplified so that the matching between the input previous stage circuit and the gate of the FET can be secured. Thereby, a high-frequency power amplifier circuit and a high-frequency power amplifier module, which can suppress the occurrence of distortion, perform stably, and get miniaturized, are configured.

摘要翻译： 提供具有输出阻抗频率特性的输入匹配电路，其中输出阻抗显示出在待放大的物镜信号的频率处的FET的栅极输入阻抗的值近似等于并且输出阻抗显示值 至少在来自要放大的物镜信号的频率的整个频率处FET的栅极输入阻抗的两倍以上将被放大的目标信号的频率的两倍，使得输入的前级电路和 可以确保FET的栅极。 由此，构成能够抑制失真的发生的高频功率放大电路和高频功率放大器模块稳定地进行小型化。

公开(公告)号：US5940213A

公开(公告)日：1999-08-17

申请号：US968797

申请日：1997-11-07

申请人： Masanobu Kaneko

发明人： Masanobu Kaneko

IPC分类号： G02B23/00 ,  G02B7/04 ,  G02B7/06 ,  G02B23/18 ,  G02B27/64 ,  G03B5/00

CPC分类号： G02B27/646

摘要： An anti-vibration telescope allows an image formed on the retina of the observer's eye to remain stationary even when the telescope is tilted from its original position. The anti-vibration telescope includes an objective lens which has an anti-vibration optical element for compensating for image fluctuation. An eyepiece is provided for enlarging the image formed by the objective lens with help of the anti-vibration optical element. The anti-vibration optical element is controlled so that when the telescope is tilted by an angle .epsilon. from an originally focused position, the image point is shifted in the focal plane of the objective lens by an amount .delta. which lies within the rangef.sub.o .epsilon.

摘要翻译： 防振望远镜允许观察者眼睛的视网膜上形成的图像保持静止，即使望远镜从其原始位置倾斜。 防振望远镜包括具有用于补偿图像波动的防振光学元件的物镜。 提供一种目镜，用于借助防振光学元件放大由物镜形成的图像。 控制防振光学元件，使得当望远镜从原始聚焦位置倾斜一个角度ε时，图像点在物镜的焦平面中移动一个量级Δ， 其中fo是物镜的焦距，而fe是目镜的焦距。

公开(公告)号：US5615049A

公开(公告)日：1997-03-25

申请号：US403436

申请日：1995-03-14

申请人： Masanobu Kaneko ,  Masaaki Yanagisawa

发明人： Masanobu Kaneko ,  Masaaki Yanagisawa

IPC分类号： G02B9/10 ,  G02B7/04 ,  G02B13/02 ,  G02B9/62 ,  G02B9/60

CPC分类号： G02B7/04

摘要： A compact internal focus objective lens system utilized in an astronomical telescope, tenestrical telescope, photo lens or the like has a superior ability to compose images when focusing on close or near objects. The lens system includes, in order from the object side, a first lens group G1 with a positive refractory power and a second lens group G2 with a negative refractory power. The first lens group G1 includes a composite lens L1 with a negative lens L11 and a positive lens L12 and a single lens L2 with a positive refractory power. The second lens group G2 has a composite lens L3 that has an overall negative refractory power. The second lens group G2 is moved along the optical axis for focusing. The objective lens satisfies the following conditions, thus permitting the compact internal focus objective lens system to clearly compose images, when focusing on close or near objects:0.3

摘要翻译： 在天文望远镜，天文望远镜，照相镜头等中使用的紧凑型内部聚焦物镜系统在聚焦在近距离物体上时具有优异的组合图像的能力。 透镜系统从物体侧依次包括具有正耐火能力的第一透镜组G1和具有负难熔力的第二透镜组G2。 第一透镜组G1包括具有负透镜L11和正透镜L12的复合透镜L1和具有正耐火能力的单透镜L2。 第二透镜组G2具有总体负的耐火功率的复合透镜L3。 第二透镜组G2沿着光轴移动以进行聚焦。 该物镜满足以下条件，因此当聚焦于近距离或近物体时，可以使紧凑型内部聚焦物镜系统清晰地组成图像：0.3

公开(公告)号：US5568319A

公开(公告)日：1996-10-22

申请号：US441061

申请日：1995-05-15

申请人： Masanobu Kaneko ,  Yasunori Ueno

发明人： Masanobu Kaneko ,  Yasunori Ueno

IPC分类号： G02B13/18 ,  G02B25/00

CPC分类号： G02B25/001 ,  G02B13/18 ,  G02B9/34 ,  G02B23/18

摘要： An aspherical eyepiece has a positive lens group and a correction plate positioned on the light incident side of the positive lens group and having an aspherical surface. The correction plate is positioned between the positive lens group and the front side focal plane of the positive lens group or in front of the front side focal plane of the positive lens group. Thus, although the eyepiece is constructed by a reduced number of optical members including an aspherical optical member, distortion can be favorably corrected even with a wide field angle.

摘要翻译： 非球面目镜具有正透镜组和位于正透镜组的光入射侧并具有非球面的校正板。 校正板位于正透镜组的正透镜组和正侧焦平面之间或正透镜组的前侧焦平面前方。 因此，虽然通过减少数量的包括非球面光学构件的光学构件来构造目镜，但是即使在宽的视场角也能够有利地校正变形。

公开(公告)号：US5555040A

公开(公告)日：1996-09-10

申请号：US489376

申请日：1995-06-12

申请人： Masanobu Kaneko

发明人： Masanobu Kaneko

IPC分类号： G02B21/06 ,  A61B3/13 ,  A61B3/14 ,  A61B19/00 ,  A61F9/00 ,  A61B3/10

CPC分类号： A61B3/13 ,  A61B90/20 ,  A61F9/00

摘要： An ophthalmic illumination apparatus for illuminating an eye to be examined with light comprises a light source emitting illuminating light, shading means including an electrical light control element of which the transmittance is electrically varied and shading at least part of the illuminating light, and control means for electrically varying the transmittance of the shading means.

摘要翻译： 用于照亮被检眼的眼睛的眼科照明装置包括发射照明光的光源，遮光装置，其包括透光率电变化并遮蔽至少部分照明光的电光控制元件，以及控制装置 电气地改变着色装置的透射率。

公开(公告)号：US4099842A

公开(公告)日：1978-07-11

申请号：US748474

申请日：1976-12-08

申请人： Masanobu Kaneko

发明人： Masanobu Kaneko

IPC分类号： G02B25/00 ,  G02B9/30 ,  G02B9/34

CPC分类号： G02B25/001

摘要： An eyepiece lens system having an apparent field of view more than 60.degree. and an eye relief greater than 80% of the total focal length of itself comprises a first lens group, a second lens group disposed rearwardly of the first lens group and a third lens group disposed rearwardly of the second lens group. The first lens group includes a positive meniscus lens component with its convex surface facing rearward, the second lens group includes a cemented positive doublet lens component consisting of a biconvex lens element and a negative meniscus lens element, and the third lens group includes at least a positive meniscus lens component with its convex surface facing forward. The eyepiece lens system satisfies predetermined optical conditions.

摘要翻译： 目视镜透镜系统具有超过60°的视野，并且其自身的焦距大于其总焦距的80％，其包括第一透镜组，设置在第一透镜组的后方的第二透镜组和第三透镜 组设置在第二透镜组的后方。 第一透镜组包括其凸面朝后的正弯月透镜部件，第二透镜组包括由双凸透镜元件和负弯月形透镜元件组成的胶合正双透镜部件，并且第三透镜组至少包括 正弯月透镜组件，其凸面朝前。 目镜透镜系统满足预定的光学条件。

公开(公告)号：US5627613A

公开(公告)日：1997-05-06

申请号：US555013

申请日：1995-11-13

申请人： Masanobu Kaneko

发明人： Masanobu Kaneko

IPC分类号： A61B3/12 ,  A61B3/13 ,  A61B19/00 ,  A61F9/007 ,  A61B3/10

CPC分类号： A61B3/13

摘要： The invention provides an ophthalmological illumination device which produces a plurality of illumination types using a single light source. The device illuminates the examined eye without causing damage to the maculalutea of the retina. The device illuminates the examined eye through an object lens and includes a light source means for supplying illumination light and a light separating means for separating the illumination light. The light separating means separates the light into a first illumination light which is incident on the object lens in a direction parallel with the optical axis of the object lens and a second illumination light. A movable inclining means causes the second illumination light to be incident on the object lens in a direction parallel with the optical axis. The angle of the second illumination light incident on the examined eye changes relative to the optical axis in accordance with the movement of the movable inclining means.

摘要翻译： 本发明提供了一种使用单个光源产生多种照明类型的眼科照明装置。 该装置照射被检查的眼睛而不会损害视网膜的黄斑。 该装置通过物镜照射被检查的眼睛，并且包括用于提供照明光的光源装置和用于分离照明光的光分离装置。 光分离装置将光分离为与物镜的光轴平行的方向入射到物镜上的第一照明光和第二照明光。 可动倾斜装置使得第二照明光在与光轴平行的方向上入射到物镜上。 入射到检查眼睛上的第二照明光的角度根据可动倾斜装置的移动相对于光轴而变化。