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1. 发明授权

US5270866A Compact zoom lens 失效
标题翻译：紧凑型变焦镜头
公开(公告)号：US5270866A
公开(公告)日：1993-12-14
申请号：US797165
申请日：1991-11-26
申请人： Kouji Oizumi , Keiji Ikemori , Yasuhisa Sato , Yasuyuki Yamada , Hiroki Nakayama , Takashi Matsushita
发明人： Kouji Oizumi , Keiji Ikemori , Yasuhisa Sato , Yasuyuki Yamada , Hiroki Nakayama , Takashi Matsushita
IPC分类号： G02B15/17 , G02B15/14 , G02B15/177
CPC分类号： G02B15/177
摘要： A zoom lens comprising, from front to rear, a first lens unit of negative power, a second lens unit of positive power and a third lens unit of negative power, the second and third lens units being moved to effect zooming, and the third lens unit having its focal length f.sub.3 laid in the following range:0.5 f.sub.W
摘要翻译：一种变焦透镜，包括从前到后具有负功率的第一透镜单元，正功率的第二透镜单元和负功率的第三透镜单元，所述第二和第三透镜单元被移动以实现变焦，并且所述第三透镜其焦距f3放置在以下范围内的单位：0.5 fW <| f3| <4 fT其中fW和fT是整个系统的最短和最长焦距。

2. 发明授权

US4775228A Zoom lens 失效
标题翻译：变焦镜头
公开(公告)号：US4775228A
公开(公告)日：1988-10-04
申请号：US785455
申请日：1985-10-08
申请人： Keiji Ikemori , Takashi Matsushita
发明人： Keiji Ikemori , Takashi Matsushita
IPC分类号： G02B13/04 , G02B13/18 , G02B15/16 , G02B15/177 , G02B15/20 , G02B15/22 , G02B9/64
CPC分类号： G02B15/177
摘要： A zoom lens whose first lens group, counting from front, has a negative refractive power and moves axially in differential relation to a following lens group to effect zooming, wherein the first lens group is constructed with a lens unit of negative power followed by another lens unit of positive power, whereby for focusing purposes, the negative lens unit is axially moved, while the positive lens unit is held stationary, to improve the stabilization of aberration correction throughout the entire focusing range.
摘要翻译：一种变焦透镜，其从前方计数的第一透镜组具有负折光力并且与后续透镜组以差分关系轴向移动以实现变焦，其中第一透镜组构造为具有负功率的透镜单元，之后是另一透镜正功率单位，为了聚焦目的，负透镜单元被轴向移动，而正透镜单元保持静止，以改善整个聚焦范围的像差校正的稳定性。

3. 发明授权

US4711534A Zoom lens able to obtain focal lengths beyond the zooming range 失效
标题翻译：变焦镜头能够获得超出变焦范围的焦距
公开(公告)号：US4711534A
公开(公告)日：1987-12-08
申请号：US705567
申请日：1985-02-26
申请人： Takashi Matsushita , Sadatoshi Takahashi , Keiji Ikemori , Nozomu Kitagishi , Tsunefumi Tanaka , Kikuo Momiyama
发明人： Takashi Matsushita , Sadatoshi Takahashi , Keiji Ikemori , Nozomu Kitagishi , Tsunefumi Tanaka , Kikuo Momiyama
IPC分类号： G02B15/16 , G02B15/177 , G02B7/04
CPC分类号： G02B15/177
摘要： A zoom lens including, from front to rear, a first lens unit of negative power and a second lens unit of positive power with the separation therebetween being varied to effect zooming. The first lens unit is moved to effect focusing, wherein with the first lens unit focusing a finite object distance on the wide angle side, the second lens unit moves rearward to obtain focal lengths beyond the zooming range.
摘要翻译：包括从前到后的具有负功率的第一透镜单元和正功率的第二透镜单元与其间的分离的变焦透镜是变化的，以实现变焦。移动第一透镜单元以实现聚焦，其中，当第一透镜单元在广角侧聚焦有限物体距离时，第二透镜单元向后移动以获得超出变焦范围的焦距。

4. 发明授权

US4957356A Finder device 失效
标题翻译： Finder设备
公开(公告)号：US4957356A
公开(公告)日：1990-09-18
申请号：US180451
申请日：1988-04-12
申请人： Kouji Oizumi , Takashi Matsushita
发明人： Kouji Oizumi , Takashi Matsushita
IPC分类号： G02B17/04 , G02B17/08 , G02B23/14 , G03B13/06
CPC分类号： G02B17/045 , G02B23/14 , G03B13/06 , G03B2213/025
摘要： A finder device capable of forming an erecting non-reverse image to be observed at either of the waist level and the eye level, wherein when used as the waist-level finder, the photographer, while taking his eye at a good distance from the finder, can observe the image of an object to be photographed.
摘要翻译：能够形成要在腰部水平和眼睛水平中任一个观察到的竖立非反转图像的取景器装置，其中当用作腰围取景器时，摄影者在与取景器距离较远的距离，可以观察要拍摄的物体的图像。

5. 发明授权

US5125735A Automatic multi-point distance measuring device 失效
标题翻译：自动多点测距装置
公开(公告)号：US5125735A
公开(公告)日：1992-06-30
申请号：US558430
申请日：1990-07-27
申请人： Kouji Oizumi , Takashi Matsushita
发明人： Kouji Oizumi , Takashi Matsushita
IPC分类号： G01C3/06 , G01C3/08 , G01S7/481 , G01S17/46 , G01S17/87 , G02B7/32 , G02B13/18 , G03B13/36
CPC分类号： G01S7/4811 , G01C3/085 , G01S17/46 , G01S17/87 , G02B7/32 , G01S7/4814
摘要： A distance measuring device has a light source for emitting a plurality of light beams in a plurality of directions, and a light receiving lens having a plurality of optical axes for receiving the plurality of light beams reflected from objects in said plurality of directions. Light receiving apparatus is provided for receiving the reflected light beams passing through said light receiving lens and providing an output corresponding to distances to the object. The light receiving lens has (1) a central portion with a thickness (D), a focal length f.sub.a, and a refractive index .phi..sub.A, and (2) a second portion adjacent said central portion. Surfaces of said central and second portions closest to said light receiving apparatus comprising one spherical surface having a refractive power .phi..sub.R. the central and second portions being disposed to satisfy the following conditions:0.4 0.
摘要翻译：距离测量装置具有用于沿多个方向发射多个光束的光源和具有多个光轴的光接收透镜，用于接收从所述多个方向上的物体反射的多个光束。光接收装置被设置用于接收通过所述光接收透镜的反射光束并提供对应于到物体的距离的输出。光接收透镜具有（1）具有厚度（D），焦距fa和折射率phi A的中心部分，以及（2）与所述中心部分相邻的第二部分。最靠近所述光接收装置的所述中心部分和第二部分的表面包括具有折射光焦度的一个球形表面。中心部分和第二部分被设置成满足以下条件：0.4 0。

6. 发明授权

US4865434A Zoom lens capable of selecting a focal length beyond a standard focal length range 失效
标题翻译：变焦镜头能够选择超出标准焦距范围的焦距
公开(公告)号：US4865434A
公开(公告)日：1989-09-12
申请号：US782584
申请日：1985-10-01
申请人： Takashi Matsushita , Sadatoshi Takahashi , Nozomu Kitagishi , Keiji Ikemori , Tsunefumi Tanaka
发明人： Takashi Matsushita , Sadatoshi Takahashi , Nozomu Kitagishi , Keiji Ikemori , Tsunefumi Tanaka
IPC分类号： G02B15/173
CPC分类号： G02B15/173
摘要： A zoom lens including, from front to rear, a first lens unit of positive power, a second lens unit of negative power and a third lens unit of positive power, wherein for a standard focal length range at least the first and second lens units move simultaneously and independently of each other, and to obtain a focal length beyond the standard range, at least the second lens unit moves, whereby the locus of movement of the first lens unit bends at an end of the standard range, and as the standard range is exceeded, the first lens unit either remains stationary or moves forward.
摘要翻译：一种变焦透镜，包括从前到后的正功率的第一透镜单元，负功率的第二透镜单元和正光焦度的第三透镜单元，其中对于标准焦距范围，至少第一和第二透镜单元移动同时且彼此独立，并且为了获得超过标准范围的焦距，至少第二透镜单元移动，由此第一透镜单元的移动轨迹在标准范围的末端弯曲，并且作为标准范围超过，第一个镜头单元保持静止或向前移动。

7. 发明授权

US4830477A Zoom lens capable of obtaining focal lengths beyond a variable focal length range 失效
标题翻译：变焦镜头能够获得超过可变焦距范围的焦距
公开(公告)号：US4830477A
公开(公告)日：1989-05-16
申请号：US724280
申请日：1985-04-17
申请人： Sadatoshi Takahashi , Keiji Ikemori , Nozomu Kitagishi , Tsunefumi Tanaka , Takashi Matsushita , Kikuo Momiyama
发明人： Sadatoshi Takahashi , Keiji Ikemori , Nozomu Kitagishi , Tsunefumi Tanaka , Takashi Matsushita , Kikuo Momiyama
IPC分类号： G02B15/02 , G02B15/173 , G02B15/20
CPC分类号： G02B15/173
摘要： A zoom lens comprising, from front to rear, a first zoom section and a second zoom section, the first zoom section having a plurality of movable lens units which simultaneously move to effect zooming, and the second zoom section having a plurality of axially movable lens units, the light beam exiting from the rearmost unit in the first section enters directly the frontmost unit in the second section, and the refractive powers of the front and rear lens units are made positive and negative respectively, whereby the front and rear lens units are simultaneously moved in such a way that the magnifying power of the rear lens unit remains positive when the focal length of the entire system varies.
摘要翻译：一种变焦透镜，包括从前到后的第一变焦部分和第二变焦部分，所述第一变焦部分具有同时移动以实现变焦的多个可移动透镜单元，并且所述第二变焦部分具有多个可轴向移动的透镜在第一部分中从最后面单元排出的光束直接进入第二部分中的最前面的单元，并且前后透镜单元的折射力分别为正负透镜单元，同时移动，使得当整个系统的焦距变化时，后透镜单元的放大倍率保持为正。

8. 发明授权

US4781446A Zoom lens having a capability of introducing special features into image formats 失效
标题翻译：变焦镜头具有将特殊功能引入图像格式的功能
公开(公告)号：US4781446A
公开(公告)日：1988-11-01
申请号：US798756
申请日：1985-11-15
申请人： Tsunefumi Tanaka , Takashi Matsushita , Nozomu Kitagishi , Sadatoshi Takahashi , Keiji Ikemori
发明人： Tsunefumi Tanaka , Takashi Matsushita , Nozomu Kitagishi , Sadatoshi Takahashi , Keiji Ikemori
IPC分类号： G02B15/177 , G02B15/14 , G02B13/18
CPC分类号： G02B15/177
摘要： A zoom lens having a plurality of lens units with the air separations, at least one of which is varied to effect zooming, the rearmost lens surface of successive two of the lens units and the frontmost lens surface of the rear one being both formed to convex shapes toward the front, whereby when these two lens units axially move at different speeds from each other, a soft-focus effect of varying magnitude is produced on the image.
摘要翻译：一种变焦透镜，其具有多个具有空气分离的透镜单元，其中至少一个透镜单元变化以实现变焦，后续两个透镜单元中的最后面的透镜表面和后面的透镜单元的最前面的透镜表面都形成为凸起形成朝向前方，由此当这两个透镜单元以不同的速度轴向移动时，在图像上产生不同程度的柔焦效应。

9. 发明授权

US4941070A Flash device for a camera 失效
标题翻译：相机的闪光灯设备
公开(公告)号：US4941070A
公开(公告)日：1990-07-10
申请号：US331013
申请日：1989-03-30
申请人： Yukio Ogawa , Kazuo Ikawa , Toru Shoji , Hideo Tamamura , Hiroki Nakayama , Takashi Matsushita
发明人： Yukio Ogawa , Kazuo Ikawa , Toru Shoji , Hideo Tamamura , Hiroki Nakayama , Takashi Matsushita
IPC分类号： G03B15/03 , H01J61/10 , H01J61/80 , G03B15/02 , F21V7/00
CPC分类号： H01J61/103 , G03B15/03 , H01J61/80 , G03B2215/0525
摘要： A flash device for a camera of the kind using a miniature lamp type flash tube solves all the problems resulting from the use of the straight tube type flash tube. The disclosed arrangement of the flash device not only ensures an adequate light distributing characteristic in all the vertical and lateral directions but also permits reduction in size of an electronic flash unit.
摘要翻译：用于使用微型灯型闪光管的相机的闪光装置解决了使用直管式闪光管所产生的所有问题。所公开的闪光装置的布置不仅确保了在所有垂直和横向方向上的足够的光分布特性，而且还允许减小电子闪光单元的尺寸。

10. 发明申请

US20120003514A1 NON-AQUEOUS ELECTROLYTE BATTERY 审中-公开
标题翻译：非水电解电池
公开(公告)号：US20120003514A1
公开(公告)日：2012-01-05
申请号：US13061180
申请日：2010-03-03
申请人： Tomonobu Tsujikawa , Toshio Matsushima , Masahiro Ichimura , Tsutomu Ogata , Masayasu Arakawa , Kahou Yabuta , Takashi Matsushita , Kenji Kurita , Masayuki Terada , Koji Hayashi , Youhei Itoh , Yuki Ishizaki
发明人： Tomonobu Tsujikawa , Toshio Matsushima , Masahiro Ichimura , Tsutomu Ogata , Masayasu Arakawa , Kahou Yabuta , Takashi Matsushita , Kenji Kurita , Masayuki Terada , Koji Hayashi , Youhei Itoh , Yuki Ishizaki
IPC分类号： H01M10/42
CPC分类号： H01M4/131 , H01M2/1673 , H01M2/1686 , H01M4/13 , H01M4/133 , H01M4/62 , H01M10/0525 , H01M10/0566 , H01M10/4235 , H01M2200/10
摘要： A non-aqueous electrolyte battery capable of making behavior of the battery calm at a time of battery abnormality to secure safety is provided. In a lithium-ion secondary battery 20, an electrode group 6 is accommodated in a cylindrical battery container 7 having a bottom. A positive electrode plate and a negative electrode plate are wound via separators W5 to form the electrode group 6. The positive electrode plate has an aluminum foil W1 as a positive electrode collector. A positive electrode mixture including a lithium transition metal complex oxide as a positive electrode active material is applied to both surfaces of the aluminum foil W1 to form a positive electrode mixture layer W2. A flame retardant layer W6 containing a flame retardant is formed at a surface of the positive electrode mixture layer W2. The negative electrode plate has a rolled copper foil W3 as a negative electrode collector. A negative electrode mixture including a carbon material as a negative electrode active material is applied to both surfaces of the rolled copper foil W3 to form a negative electrode mixture layer W4. The flame retardant decomposes under a high temperature environment such as battery abnormality or the like.
摘要翻译：提供能够使电池在电池异常时平静以确保安全性的非水电解质电池。在锂离子二次电池20中，电极组6容纳在具有底部的圆筒形电池容器7中。正极板和负极板通过隔板W5缠绕以形成电极组6.正极板具有铝箔W1作为正极集电体。将包含锂过渡金属复合氧化物作为正极活性物质的正极合剂涂布在铝箔W1的两面上，形成正极合剂层W2。在正极合剂层W2的表面形成含有阻燃剂的阻燃层W6。负极板具有作为负极集电体的卷绕铜箔W3。将包含碳材料作为负极活性物质的负极混合物施加到轧制的铜箔W3的两个表面上以形成负极混合物层W4。阻燃剂在诸如电池异常等的高温环境下分解。

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