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1. 发明授权

US5162839A Camera having a light press timer 失效
标题翻译：相机具有轻按计时器
公开(公告)号：US5162839A
公开(公告)日：1992-11-10
申请号：US830451
申请日：1992-02-05
申请人： Tsutomu Wakabayashi , Naoki Tomino , Tetsuro Goto , Masaaki Yanagisawa , Yoshio Matsuzawa
发明人： Tsutomu Wakabayashi , Naoki Tomino , Tetsuro Goto , Masaaki Yanagisawa , Yoshio Matsuzawa
IPC分类号： G03B7/26 , G03B17/38
CPC分类号： G03B7/26 , G03B17/38
摘要： A camera comprising a light press timer for maintaining a power source until a predetermined power source maintaining time elapses even if the power source is switched on by the half depression operation of a release button and the half depression operation is released, a time counting device for starting time counting with photographing, a memory device for finding the photographing interval time from the preceding photographing till the current photographing from the result of the time counting by the time counting device each time photographing is effected and memorizing it, and a determining device for determining a predetermined power source maintaining time from the memorized photographing interval time.
摘要翻译：一种照相机，包括用于维持电源的光按压定时器，直到通过释放按钮的半按下操作来接通电源，并且半按下操作被解除，直到预定的电源保持时间过去为止;时间计数装置，通过拍摄进行开始时间计数，存储装置，用于在每次拍摄进行时从时间计数装置的时间计数结果中找到从前一拍摄到当前拍摄的拍摄间隔时间，并存储它;以及确定装置，用于确定从存储的拍摄间隔时间起保持时间的预定电源。

2. 发明授权

US5159364A Initial mode setting device for camera 失效
标题翻译：相机初始模式设定装置
公开(公告)号：US5159364A
公开(公告)日：1992-10-27
申请号：US744709
申请日：1991-08-12
申请人： Masaaki Yanagisawa , Tetsuro Goto , Naoki Tomino , Tsutomu Wakabayashi , Yoshio Matsuzawa , Kazuyuki Kazami , Koichi Daitoku , Akira Ezawa , Toshio Sosa , Kazuto Otsuka , Hideya Inoue
发明人： Masaaki Yanagisawa , Tetsuro Goto , Naoki Tomino , Tsutomu Wakabayashi , Yoshio Matsuzawa , Kazuyuki Kazami , Koichi Daitoku , Akira Ezawa , Toshio Sosa , Kazuto Otsuka , Hideya Inoue
IPC分类号： G03B7/08
CPC分类号： G03B7/0807 , G03B2217/005
摘要： There is disclosed a camera equipped with a mode setting device which counts the number of uses of each of plural modes, and sets the most frequently used mode as the initial mode. At the phototaking operation, the camera is set at such most frequently used mode. The above-mentioned plural modes can be plural exposure control modes, focal length control modes, photographing magnification setting modes, self-timer modes, automatic exposure value correcting modes, or alarm modes.
摘要翻译：公开了配备有对多个模式中的每一个的使用次数进行计数的模式设定装置的相机，并且将最常用的模式设定为初始模式。在拍摄操作中，相机设置在最常用的模式。上述多种模式可以是多种曝光控制模式，焦距控制模式，拍摄倍率设置模式，自拍模式，自动曝光值校正模式或报警模式。

3. 外观设计

USD669520S1 Digital camera 有权
公开(公告)号：USD669520S1
公开(公告)日：2012-10-23
申请号：US29398588
申请日：2011-08-02
申请人： Hideaki Asano , Masaaki Yanagisawa , Arata Ono
设计人： Hideaki Asano , Masaaki Yanagisawa , Arata Ono

4. 外观设计

USD623676S1 Binoculars 有权
公开(公告)号：USD623676S1
公开(公告)日：2010-09-14
申请号：US29350683
申请日：2009-11-20
申请人： Masaaki Yanagisawa
设计人： Masaaki Yanagisawa

5. 外观设计

USD556800S1 Microscope 有权
公开(公告)号：USD556800S1
公开(公告)日：2007-12-04
申请号：US29264473
申请日：2006-08-11
申请人： Masaaki Yanagisawa
设计人： Masaaki Yanagisawa

6. 发明授权

US5615049A Internal focus objective lens 失效
标题翻译：内部聚焦物镜
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

7. 发明授权

US4812027A Gauss type near focus lens 失效
标题翻译：高斯型近焦镜头
公开(公告)号：US4812027A
公开(公告)日：1989-03-14
申请号：US206292
申请日：1988-06-14
申请人： Masaaki Yanagisawa
发明人： Masaaki Yanagisawa
IPC分类号： G02B9/62 , G02B9/64
CPC分类号： G02B9/62 , G02B9/64
摘要： A Gauss type rear focus lens includes a forward group having, in succession from the object side, a first lens component having its convex surface facing the object side and having a positive refractive power, a second lens component comprised of at least one lens and having a positive refractive power, and a third lens component having its sharply concave surface facing the image side and having a negative refractive power, the forward group having a positive refractive power as a whole, and a rearward group disposed on the image side relative to the forward group, the rearward group having a fourth lens having its sharply concave surface facing the object side and having a negative refractive power, a fifth lens having its sharply convex surface facing the image side and having a positive refractive power, and a sixth lens having a positive refractive power, the rearward group having a positive refractive power. During the focusing from infinity to a short distance, the rearward group is moved along the optic axis.
摘要翻译：高斯型后聚焦透镜包括从物体侧连续地具有其凸面朝向物体侧并且具有正折光力的第一透镜部件的前向组，由至少一个透镜组成的第二透镜部件，并且具有正折射光焦度和第三透镜部件，其具有面向像侧且具有负屈光力的锐面凹凸表面，正面组具有正折射光焦度，并且相对于图像侧设置在图像侧的后组所述后组具有第四透镜，所述第四透镜具有面向物体侧且具有负折光力的锐面凹面，具有朝向像侧且具有正折射光焦度的锐角凸面的第五透镜，具有正折射光焦度的第五透镜，正屈光力，后组具有正屈光力。在从无穷远到短距离的聚焦期间，向后组沿着光轴移动。

8. 外观设计

USD670320S1 Digital camera 有权
公开(公告)号：USD670320S1
公开(公告)日：2012-11-06
申请号：US29398586
申请日：2011-08-02
申请人： Hideaki Asano , Masaaki Yanagisawa , Arata Ono
设计人： Hideaki Asano , Masaaki Yanagisawa , Arata Ono

9. 外观设计

USD665005S1 Camera lens 有权
公开(公告)号：USD665005S1
公开(公告)日：2012-08-07
申请号：US29398577
申请日：2011-08-02
申请人： Hideaki Asano , Arata Ono , Masaaki Yanagisawa
设计人： Hideaki Asano , Arata Ono , Masaaki Yanagisawa

10. 发明申请

US20090065537A1 Strap 审中-公开
标题翻译：背带
公开(公告)号：US20090065537A1
公开(公告)日：2009-03-12
申请号：US12222383
申请日：2008-08-07
申请人： Masaaki Yanagisawa
发明人： Masaaki Yanagisawa
IPC分类号： A45F5/00
CPC分类号： A45F5/00 , A45F5/02 , A45F2005/006 , A45F2200/0508 , A45F2200/0516
摘要： A strap comprising a main body portion formed in a belt shape and provided with a first loopback end portion formed by intermediate portion being looped back; and a locking mechanism provided with a first support portion slidably supports one region of the main body portion viewed from the first loopback end portion, and a second support portion supports an end portion provided at an opposite side from the first loopback end portion on an other region, and the locking mechanism being switchable between a free state and a locked state.
摘要翻译：一种带子，包括形成为带状的主体部分，并且具有由环状的中间部分形成的第一环回端部; 以及设置有第一支撑部的锁定机构，其可滑动地支撑从第一回环端部观察的主体部的一个区域，第二支撑部支撑设置在与第一回环端部相反一侧的端部区域，并且锁定机构可在自由状态和锁定状态之间切换。

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