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1. 发明授权

US07344246B2 Observation apparatus 有权
标题翻译：观察装置
公开(公告)号：US07344246B2
公开(公告)日：2008-03-18
申请号：US10862462
申请日：2004-06-08
申请人： Toru Noda , Kazuhiko Onuma , Yasufumi Fukuma , Koji Nishio , Hidetaka Aeba , Yoshio Okazaki , Masaru Sato , Yasuo Kato
发明人： Toru Noda , Kazuhiko Onuma , Yasufumi Fukuma , Koji Nishio , Hidetaka Aeba , Yoshio Okazaki , Masaru Sato , Yasuo Kato
IPC分类号： A61B3/10 , A61B3/00
CPC分类号： A61B3/132
摘要： An observation apparatus is provided. An apex angle of a contact prism is inputted by operating an apex angle setting knob of a control panel. A fining angle of the contact prism is inputted by operating a fitting angle setting knob. A control unit determines the amount of correction for astigmatism of a left observation optical system and the amount of correction for astigmatism of a right observation optical system based on a recognized observation magnification and the inputted apex angle. An axial angle for the astigmatism of the left observation optical system and an axial angle for the astigmatism of the right observation optical system are determined based on the inputted fitting angle. Variable cross cylinder lens rotating drive units are controlled to rotate cylinder lenses of each of the right and left observation optical systems, thereby obtaining the determined axial angle and the determined amount of correction.
摘要翻译：提供观察装置。通过操作控制面板的顶角设置旋钮输入接触棱镜的顶角。通过操作配合角度设置旋钮输入接触棱镜的澄清角度。控制单元基于识别的观察倍率和输入的顶角来确定左观察光学系统的像散的校正量和右观察光学系统的散光的校正量。基于输入的拟合角度来确定左观察光学系统的像散的轴向角度和右侧观察光学系统的像散的轴向角度。控制可变十字圆柱透镜旋转驱动单元以旋转左右观察光学系统中的每一个的圆柱透镜，从而获得确定的轴向角度和确定的校正量。

2. 发明授权

US5957570A Reflector discharge lamp 失效
标题翻译：反射器放电灯
公开(公告)号：US5957570A
公开(公告)日：1999-09-28
申请号：US50934
申请日：1998-03-31
申请人： Masachika Ooyama , Yoshio Okazaki
发明人： Masachika Ooyama , Yoshio Okazaki
IPC分类号： F21V19/00 , F21S2/00 , F21V13/00 , F21V29/00 , F21V31/00 , F21Y101/00 , H01J61/02 , H01J61/36 , H01J61/88 , H01J5/20
CPC分类号： H01J61/025 , H01J61/827
摘要： A reflector discharge lamp in which a concave reflector has a front cover and in which a foil seal arrangement of hermetically sealed portions of a discharge lamp mounted therein can be advantageously prevented from reaching a high temperature. This is achieved by the discharge lamp being arranged such that a longitudinal axis of the discharge lamp coincides with the optical axis of the concave reflector by the end area of one of the hermetically sealed portions of the discharge lamp being located in an area of the concave reflector which is opposite the front cover. The end area of the other hermetically sealed portion projecting at least partially through and beyond an aperture in the front cover.
摘要翻译：一种反射器放电灯，其中凹面反射器具有前盖，并且可以有利地防止其中安装有放电灯的气密密封部分的箔密封装置达到高温。这通过放电灯布置成使得放电灯的纵向轴线与凹面反射器的光轴重合，其中放电灯的一个密封部分的端部区域位于凹面的一个区域中与前盖相对的反射器。另一个密封部分的端部区域至少部分地突出并穿过前盖中的孔。

3. 发明授权

US08779654B2 Discharge lamp apparatus including a high pressure discharge lamp, a concave reflection mirror, and a laser light source 有权
标题翻译：放电灯装置，包括高压放电灯，凹面反射镜和激光源
公开(公告)号：US08779654B2
公开(公告)日：2014-07-15
申请号：US13362631
申请日：2012-01-31
申请人： Ai Okazaki , Yoshio Okazaki , Takumi Sato
发明人： Ai Okazaki , Yoshio Okazaki , Takumi Sato
IPC分类号： H01J5/16
CPC分类号： H01J61/025 , H01J61/38 , H01J61/86
摘要： The present invention provides a discharge lamp apparatus including a high pressure discharge lamp, a concave reflection mirror, and a laser light source. An electrical discharge space is within the high pressure discharge lamp. A pair of electrodes faces each other in the electrical discharge space. A concave reflection mirror surrounds the high pressure discharge lamp. A laser light source emits laser light of a red wavelength band, wherein the laser light passes through the electrical discharge space.
摘要翻译：本发明提供一种包括高压放电灯，凹面反射镜和激光源的放电灯装置。放电空间在高压放电灯内。一对电极在放电空间中彼此面对。凹面反射镜围绕高压放电灯。激光源发射红色波长带的激光，其中激光通过放电空间。

4. 发明申请

US20060139572A1 Eye fundus photographing system 有权
标题翻译：眼底拍摄系统
公开(公告)号：US20060139572A1
公开(公告)日：2006-06-29
申请号：US11154670
申请日：2005-06-17
申请人： Toru Noda , Yoshio Okazaki , Hidetaka Aeba , Yasufumi Fukuma
发明人： Toru Noda , Yoshio Okazaki , Hidetaka Aeba , Yasufumi Fukuma
IPC分类号： A61B3/14 , A61B3/10
CPC分类号： A61B3/14
摘要： An eye fundus photographing system, wherein a three-dimensional moving picture is photographed and displayed in eye fundus of infrared fluorescent photographing. The photographing system includes an exciter filter for transmitting a specific wavelength region of the illumination light emitted from the light source, an illumination optical system for irradiating the fundus with the illumination light transmitted from the exciter filter, left and right objective lenses for extracting the infrared fluorescent light emitted by an ICG of the eye fundus as a left and right photographing light, a photographing optical system including a barrier filter for transmitting the predetermined infrared wavelength region of the left and right photographic light, infrared TV cameras for photographing this wavelength region with a predetermined frame rate, a synchronizing cable for synchronizing each frame and a displayed three-dimensional moving image obtained by combining a left and right photographic image by the infrared TV camera.
摘要翻译：一种眼底照相系统，其中以红外荧光摄影的眼底拍摄并显示三维运动图像。拍摄系统包括用于传输从光源发射的照明光的特定波长区域的激光器滤光器，用于用从激光滤光器传输的照明光照射眼底的照明光学系统，用于提取红外线的左右物镜由眼底ICG发出的荧光作为左右拍摄光，拍摄光学系统，包括用于传输左右摄影光的预定红外波长区域的屏障滤光器，用于拍摄该波长区域的红外电视摄像机，预定的帧速率，用于同步每帧的同步电缆以及通过红外线电视摄像机组合左和右摄影图像而获得的显示的三维运动图像。

5. 发明申请

US20060071583A1 Light source apparatus 有权
标题翻译：光源装置
公开(公告)号：US20060071583A1
公开(公告)日：2006-04-06
申请号：US11242891
申请日：2005-10-05
申请人： Yukiharu Tagawa , Yoshio Okazaki
发明人： Yukiharu Tagawa , Yoshio Okazaki
IPC分类号： H01J5/16 , H01J61/40
CPC分类号： G03B21/2026 , H01J61/86
摘要： It is an object of the present invention to provide a light source apparatus capable of reducing the production cost and increasing productivity. A light source apparatus comprises an approximately spherical discharge container, sealing portions continuously formed from both ends of the discharge container respectively, and a concave reflection mirror disposed so as to surround the discharge lamp, wherein the concave reflection mirror has a spheroidal surface or paraboloid of revolution formed from a front opening edge thereof, a sealing portion receiving section is formed at a head section of the concave reflection mirror and has a flat inner bottom surface, in which an end of one of the sealing portions is received, and an end surface of an end portion of the one of the sealing portions and the inner bottom surface of the sealing portion receiving section are brought into contact.
摘要翻译：本发明的目的是提供一种能够降低生产成本并提高生产率的光源装置。一种光源装置，包括近似球形的放电容器，分别从放电容器的两端连续形成的密封部分和设置成围绕放电灯的凹面反射镜，其中凹面反射镜具有球形表面或抛物面由凹面反射镜的头部形成有密封部容纳部，并且具有平坦的内底表面，其中一个密封部分的一端被容纳在其中，并且端面的一个密封部分的端部和密封部分接收部分的内底表面接触。

6. 发明申请

US20050018134A1 Observation apparatus 有权
标题翻译：观察装置
公开(公告)号：US20050018134A1
公开(公告)日：2005-01-27
申请号：US10862462
申请日：2004-06-08
申请人： Toru Noda , Kazuhiko Onuma , Yasufumi Fukuma , Koji Nishio , Hidetaka Aeba , Yoshio Okazaki , Masaru Sato , Yasuo Kato
发明人： Toru Noda , Kazuhiko Onuma , Yasufumi Fukuma , Koji Nishio , Hidetaka Aeba , Yoshio Okazaki , Masaru Sato , Yasuo Kato
IPC分类号： G02B21/20 , A61B3/12 , A61B3/13 , A61B19/00 , G02B15/14 , A61B3/10
CPC分类号： A61B3/132
摘要： An observation apparatus capable of preferably removing an astigmatism and chromatic aberration which occur in an observation image is provided. An apex angle of a contact prism is inputted by operating an apex angle setting knob of a control panel. A fitting angle of the contact prism is inputted by operating a fitting angle setting knob. A control unit determines the amount of correction for astigmatism of a left observation optical system and the amount of correction for astigmatism of a right observation optical system based on a recognized observation magnification and the inputted apex angle. An axial angle for the astigmatism of the left observation optical system and an axial angle for the astigmatism of the right observation optical system are determined based on the inputted fitting angle. Variable cross cylinder lens rotating drive units are controlled to rotate cylinder lenses of each of the right and left observation optical systems, thereby obtaining the determined axial angle and the determined amount of correction.
摘要翻译：提供一种能够优选去除在观察图像中发生的像散和色差的观察装置。通过操作控制面板的顶角设置旋钮输入接触棱镜的顶角。通过操作配合角度设置旋钮输入接触棱镜的拟合角度。控制单元基于识别的观察倍率和输入的顶角来确定左观察光学系统的像散的校正量和右观察光学系统的散光的校正量。基于输入的拟合角度来确定左观察光学系统的像散的轴向角度和右侧观察光学系统的像散的轴向角度。控制可变十字圆柱透镜旋转驱动单元以旋转左右观察光学系统中的每一个的圆柱透镜，从而获得确定的轴向角度和确定的校正量。

7. 发明授权

US5773932A Metal halide lamp with reduced color shadowing 失效
标题翻译：金属卤化物灯减少颜色阴影
公开(公告)号：US5773932A
公开(公告)日：1998-06-30
申请号：US703602
申请日：1996-08-23
申请人： Masachika Ooyama , Mitsuo Narita , Yoshio Okazaki
发明人： Masachika Ooyama , Mitsuo Narita , Yoshio Okazaki
IPC分类号： H01J61/20 , H01J61/12
CPC分类号： H01J61/125 , H01J61/827 , H01J61/86
摘要： A metal halide lamp in which no color shadowing occurs on the light acceptance surface and which at the same time emits with sufficient brightness is achieved according to the invention by encapsulating lutetium halide and one or more of the metal halides from groups A, B and C in an arc tube of a metal halide lamp together with a mercury halide: Group A: dysprosium halide, holmium halide, erbium halide, thulium halide Group B: cerium halide, praseodymium halide, neodymium halide Group C: cesium halide.
摘要翻译：根据本发明，通过将卤化镥和一种或多种来自A，B和C组的金属卤化物封装起来，在光接收表面上没有发生颜色遮蔽并且同时以足够的亮度发射的金属卤化物灯在金属卤化物灯与卤化汞的电弧管中：A组：卤化镝，卤化钬，卤化铒，卤化铯B组：卤化铈，卤化镨，卤化钕C组：卤化铯。

8. 发明授权

US5523862A Parabolic dielectric multilayer reflector 失效
标题翻译：抛物面介质多层反射器
公开(公告)号：US5523862A
公开(公告)日：1996-06-04
申请号：US233282
申请日：1994-04-25
申请人： Mitsuo Narita , Yoshio Okazaki , Toshiya Ukai
发明人： Mitsuo Narita , Yoshio Okazaki , Toshiya Ukai
IPC分类号： G02B5/08 , G02B1/10 , G02F1/1335 , G02F1/13357 , G02B5/26 , G02F1/335
CPC分类号： G02B5/0833 , G02B5/10 , G02B5/26
摘要： A reflector used for a light source material of a liquid crystal video projector provides a good projection image and causes no color shading to occur in the periphery of a screen. The reflector has a surface on which a dielectric multifilm coating is deposited. The reflector reflects only visible light beams and has a wavelength .lambda..sub.1, which has a spectral transmittance on a short wave side (with normal incidence) of 20% and is equal to or smaller than 440 nm and, at the same time, has a wavelength .lambda..sub.2, which has a spectral transmittance on a long wave side (with normal incidence) of 50% and is equal to or greater than 820 nm.
摘要翻译：用于液晶视频投影仪的光源材料的反射器提供良好的投影图像，并且不会在屏幕的周边发生颜色阴影。反射器具有沉积介电复膜的表面。反射器仅反射可见光束并且具有波长λ1，其在短波侧（正向入射）为20％且等于或小于440nm的光谱透射率，并且同时具有波长λ2，其在长波侧（正常入射）为50％且等于或大于820nm的光谱透射率。

9. 发明授权

US08882275B2 Light source device 有权
标题翻译：光源装置
公开(公告)号：US08882275B2
公开(公告)日：2014-11-11
申请号：US13445489
申请日：2012-04-12
申请人： Akihiko Sugitani , Kiyoyuki Kabuki , Yoshihiro Horikawa , Yoshio Okazaki
发明人： Akihiko Sugitani , Kiyoyuki Kabuki , Yoshihiro Horikawa , Yoshio Okazaki
IPC分类号： G03B21/00 , G03B21/20 , G02B27/10 , H04N9/31 , G03B33/12
CPC分类号： G02B27/102 , G03B21/2033 , G03B21/2073 , G03B33/12 , H04N9/3111 , H04N9/3161 , H04N9/3164
摘要： In a light source device, in each division of an image frame, two or more of the color lights X, Y and Z (e.g., red, green and blue) can be projected simultaneously. Each of the color lights X, Y and Z is divided into two in terms of time so that synthesized light of one group of division color lights enters a first spatial modulation element. Synthesized light of another group of division color lights enters a second spatial modulation element, whereby gradation of each color light in each of the first and second spatial modulation elements is controlled.
摘要翻译：在光源装置中，在图像帧的每个分割中，可以同时投影两个或更多个彩色光X，Y和Z（例如，红色，绿色和蓝色）。颜色光X，Y和Z中的每一个在时间上分为两个，使得一组分色光的合成光进入第一空间调制元件。另一组划分色光的合成光进入第二空间调制元件，由此控制第一和第二空间调制元件中的每一个中的各色光的灰度。

10. 发明授权

US08714777B2 Optical device 有权
标题翻译：光学装置
公开(公告)号：US08714777B2
公开(公告)日：2014-05-06
申请号：US13428524
申请日：2012-03-23
申请人： Mikio Shimizu , Yoshio Okazaki
发明人： Mikio Shimizu , Yoshio Okazaki
IPC分类号： F21V7/04 , F21V13/04
CPC分类号： F21V7/04 , F21V7/048 , F21V13/04
摘要： An optical device includes a high pressure discharge lamp, a concave condensing mirror placed so as to surround the high pressure discharge lamp while an optical axis stays extended along a direction of an arc of the high pressure discharge lamp, and an aspherical lens that is placed forward the light exit direction of the concave condensing mirror and that is rotationally symmetrical with respect to the optical axis of the concave condensing mirror, in which a reflecting surface of the concave condensing mirror is configured so as to have a shape set in connection with the shape of a light incident surface and the shape of a light exit surface of the aspherical lens.
摘要翻译：光学装置包括：高压放电灯，凹状聚光镜，放置在围绕高压放电灯的同时沿着高压放电灯的圆弧方向延伸的光轴;以及非球面透镜将凹形聚光镜的光出射方向向前延伸，并且相对于凹形聚光镜的光轴旋转对称，其中凹形聚光镜的反射面被构造成具有与光入射面的形状和非球面透镜的光出射面的形状。

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