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1. 发明授权

US5815757A Adjustable taking lens assembly 失效
标题翻译：可调整镜头组件
公开(公告)号：US5815757A
公开(公告)日：1998-09-29
申请号：US914279
申请日：1997-08-19
申请人： Hirofumi Katsura , Fuminori Kawamura , Hideo Sasajima , Yukihiko Yamaguchi
发明人： Hirofumi Katsura , Fuminori Kawamura , Hideo Sasajima , Yukihiko Yamaguchi
IPC分类号： G03B9/20 , G03B17/00
CPC分类号： G03B9/20 , G03B2219/045
摘要： In a lens-fitted photographic film unit, a connection lever makes one reciprocating movement when struck by a shutter actuating lever. The reciprocating movement of the connection lever is transmitted to a crank lever to a pair of shutter blades to cause the shutter blades to open and then close a shutter aperture. The connection lever is coupled to the crank lever through a connection pin and a cam slot. The cam slot has an actuating portion and a keeping portion. While the connection pin moves along the actuating portion, the movement of the connection lever is transmitted to the shutter blades through the crank lever to open and close the shutter aperture. While the connection pin moves along the keeping portion, the movement of the connection lever is not transmitted to the shutter blades so that the shutter blades are kept in the opened position.
摘要翻译：在装有镜头的摄影胶片单元中，当由快门驱动杆撞击时，连接杆进行一次往复运动。连接杆的往复运动传递到曲柄杆到一对快门叶片，以使快门叶片打开，然后关闭快门孔。连接杆通过连接销和凸轮槽与曲柄杆连接。凸轮槽具有致动部分和保持部分。当连接销沿着致动部分移动时，连接杆的运动通过曲柄杆传递到快门叶片以打开和关闭快门孔。当连接销沿着保持部移动时，连接杆的移动不传递到快门叶片，使得快门叶片保持在打开位置。

2. 发明授权

US5721995A Lens-fitted photographic film unit having shutter with connection lever and crank lever 失效
标题翻译：带镜头的摄影胶片单元，具有带连接杆和曲柄杆的快门
公开(公告)号：US5721995A
公开(公告)日：1998-02-24
申请号：US560401
申请日：1995-11-17
申请人： Hirofumi Katsura , Fuminori Kawamura , Hideo Sasajima , Yukihiko Yamaguchi
发明人： Hirofumi Katsura , Fuminori Kawamura , Hideo Sasajima , Yukihiko Yamaguchi
IPC分类号： G03B9/20 , G03B15/00 , G03B9/10
CPC分类号： G03B9/20 , G03B2219/045
摘要： In a lens-fitted photographic film unit, a connection lever makes one reciprocating movement when struck by a shutter actuating lever. The reciprocating movement of the connection lever is transmitted to a crank lever to a pair of shutter blades to cause the shutter blades to open and then close a shutter aperture. The connection lever is coupled to the crank lever through a connection pin and a cam slot. The cam slot has an actuating portion and a keeping portion. While the connection pin moves along the actuating portion, the movement of the connection lever is transmitted to the shutter blades through the crank lever to open and close the shutter aperture. While the connection pin moves along the keeping portion, the movement of the connection lever is not transmitted to the shutter blades so that the shutter blades are kept in the opened position.
摘要翻译：在装有镜头的摄影胶片单元中，当由快门驱动杆撞击时，连接杆进行一次往复运动。连接杆的往复运动传递到曲柄杆到一对快门叶片，以使快门叶片打开，然后关闭快门孔。连接杆通过连接销和凸轮槽与曲柄杆连接。凸轮槽具有致动部分和保持部分。当连接销沿着致动部分移动时，连接杆的运动通过曲柄杆传递到快门叶片以打开和关闭快门孔。当连接销沿着保持部移动时，连接杆的移动不传递到快门叶片，使得快门叶片保持在打开位置。

3. 发明授权

US06897958B2 Apparatus and method for inspecting light transmittable material 失效
标题翻译：用于检查透光材料的装置和方法
公开(公告)号：US06897958B2
公开(公告)日：2005-05-24
申请号：US10122336
申请日：2002-04-16
申请人： Yukihiko Yamaguchi , Koichi Murai
发明人： Yukihiko Yamaguchi , Koichi Murai
IPC分类号： G01N21/892 , G01N21/89 , G03C1/00 , G01N21/896
CPC分类号： G01N21/8916
摘要： In an inspection device, an inspection light projector and an auxiliary light emitter respectively project an inspection light and auxiliary light onto a position of a filmstrip. After transmitting the filmstrip, the inspection light is received by a defect detector. When receiving the inspection light, the defect detector generates a data signal and sends it to a controller. In the controller, a threshold of a level of the data signal is memorized, and the level of the data signal is compared with the threshold. If the level of the data signal becomes under the threshold, the controller determines that the filmstrip has a coloring defect. Further, if there is a dust on the filmstrip, the level of the data signal becomes higher. Because the auxiliary light is diffused by the dust, and a part of the auxiliary light is received by the defect detector.
摘要翻译：在检查装置中，检查光投影仪和辅助发光体分别将检查光和辅助光投射到胶片的位置。在发送胶片之后，检查光由缺陷检测器接收。当接收到检查光时，缺陷检测器产生数据信号并将其发送到控制器。在控制器中，存储数据信号电平的阈值，并将数据信号的电平与阈值进行比较。如果数据信号的电平变得低于阈值，则控制器确定胶片具有着色缺陷。此外，如果胶片上有灰尘，则数据信号的电平变高。由于辅助光被灰尘扩散，并且辅助光的一部分被缺陷检测器接收。

4. 发明授权

US06343185B1 Lens cleaning apparatus and method and recycling apparatus and method for lens-fitted photo film unit 失效
标题翻译：镜头清洁装置及镜头装置摄影胶片装置的方法和再循环装置及方法
公开(公告)号：US06343185B1
公开(公告)日：2002-01-29
申请号：US09426720
申请日：1999-10-26
申请人： Shinsuke Aoshima , Shoichi Uchida , Masaya Morita , Yoshihiro Tominaga , Yukihiko Yamaguchi , Ryo Mori
发明人： Shinsuke Aoshima , Shoichi Uchida , Masaya Morita , Yoshihiro Tominaga , Yukihiko Yamaguchi , Ryo Mori
IPC分类号： G03B1702
CPC分类号： G03B19/04 , G03B2219/045
摘要： A taking lens of a used lens-fitted photo film unit is cleaned according to sequential steps for recycling. A cleaning head is caused to press a loosened cleaning tape against the taking lens. While the cleaning tape is pressed against the taking lens, the cleaning head is moved, to wipe the taking lens with the cleaning tape. Furthermore, before wiping with the cleaning tape, the taking lens may be brushed by rotating the cleaning head back and forth. In a preferred embodiment, a recycling apparatus includes a disassembly line which disassembles the lens-fitted photo film unit after removal of a cassette shell with photo film being exposed. A main body is obtained with at least a cassette shutter closing mechanism for a cassette shutter and a frame counter mechanism. Furthermore, an inspection line inspects operation of the mechanical parts and a cleaning line cleans at least a viewfinder lens.
摘要翻译：根据循环的顺序清洗带有镜头的摄影胶片单元的拍摄镜头。使清洁头将松动的清洁带按压在拍摄镜头上。当清洁带被压靠在拍摄镜头上时，清洁头被移动，以用清洁带擦拭拍摄镜头。此外，在用清洁带擦拭之前，可以来回旋转清洁头来刷取拍摄镜头。在一个优选实施例中，回收设备包括拆卸线，拆卸线在拆下带有曝光的照相胶片的盒壳之后拆卸装有镜头的摄影胶片单元。获得了至少一个用于盒式快门的盒式闸门关闭机构和一种框架计数机构的主体。此外，检查线检查机械部件的操作，并且清洁线清洁至少取景器透镜。

5. 发明申请

US20050221973A1 Radiation shielding glass and radiation shielding article using the same 审中-公开
标题翻译：辐射屏蔽玻璃和使用其的辐射屏蔽物品
公开(公告)号：US20050221973A1
公开(公告)日：2005-10-06
申请号：US10512226
申请日：2003-04-18
申请人： Yasushi Mure , Michio Yamaji , Yukihiko Yamaguchi
发明人： Yasushi Mure , Michio Yamaji , Yukihiko Yamaguchi
IPC分类号： B32B17/10 , C03C3/085 , C03C4/08 , G21F1/06 , G21F1/12
CPC分类号： G21F1/125 , B32B17/10045 , B32B17/10761 , C03C3/087 , C03C4/087 , G21F1/06
摘要： A radiation shielding article 10 is in the form of a plurality of radiation shielding glasses 11 that are stuck together with resin films 12 therebetween, respectively. Each radiation shielding glass 11 is made of glass essentially free of Pb and having a lead equivalent of 0.03 mmPb/mm or more relative to an X-ray of 100 kV. Further, each radiation shielding glass 11 has a composition containing, by mass %, 50 to 65% of SO2, 5 to 15% of Al2O3, 0.1 to 9% of ZrO2, 10 to 27% of MgO+CaO+SrO+BaO+ZnO, and 7 to 15% of Li2O+Na2O+K2O.
摘要翻译：辐射屏蔽制品10是多个辐射屏蔽眼镜11的形式，它们分别与它们之间的树脂膜12粘合在一起。每个辐射屏蔽玻璃11由基本上不含Pb并且相对于100kV的X射线的相当于0.03mmPb / mm以上的铅的玻璃制成。此外，每个辐射屏蔽玻璃11具有以质量％计含有50〜65％的SO 2，5〜15％的Al 2 O 3 0.1〜9％的ZrO 2，10〜27％的MgO + CaO + SrO + BaO + ZnO，7〜15％的Li 2 O 3， O + Na 2 O + K 2 O。

6. 发明授权

US5669017A Lens-fitted photographic film unit having an access opening formed in front cover to move a swingable shutter blade 失效
标题翻译：带镜头的摄影胶片单元具有形成在前盖中的进入开口，以移动可摆动的快门叶片
公开(公告)号：US5669017A
公开(公告)日：1997-09-16
申请号：US734698
申请日：1996-10-21
申请人： Yasuhiro Yamashina , Kazuo Itakura , Yukihiko Yamaguchi
发明人： Yasuhiro Yamashina , Kazuo Itakura , Yukihiko Yamaguchi
IPC分类号： G03B9/10 , G03B19/04 , G03B43/00 , G03B17/02 , G03B17/38
CPC分类号： G03B43/00 , G03B19/04 , G03B9/10 , G03B2219/045
摘要： A lens-fitted film unit has a main body and front and rear covers attached thereto and sandwiching the main body between them. The main body is preloaded with photographic film, and provided with a shutter device and a taking lens. The shutter device is constituted of a single shutter blade, a shutter base on which the shutter blade is swingably mounted, a shutter cover disposed in front of the shutter blade, and a coil tension spring for biasing the shutter blade toward a closed position. The coil tension spring has one end connected to a projection on the shutter blade, and the other end connected to a pin on the shutter base. The projection on the shutter blade is received in an opening in the shutter cover. The opening is superposed with an access opening in the front cover, so that the shutter blade can be forcibly shifted from a closed position to an open position when the front cover is attached to the main body. The shutter blade can be held in that open position while the taking lens of the film unit is tested.The other end of the coil tension spring is mounted on a pin on a forward surface of the main body, and this pin is likewise received in an opening in the shutter cover. Both ends of the spring are thus immune to disengagement under impact.
摘要翻译：配有镜头的胶片单元具有主体和附接到其上的前后盖，并将主体夹在它们之间。主体预装有摄影胶片，并配有快门装置和拍摄镜头。快门装置由单个快门叶片，快门叶片可摆动地安装在其上的快门基座，设置在快门叶片前面的快门盖以及用于将快门叶片朝向关闭位置偏压的线圈拉伸弹簧构成。线圈拉伸弹簧的一端连接到快门叶片上的突起，另一端连接到快门基部上的销。快门叶片上的突起被容纳在快门盖的开口中。开口与前盖中的进入开口重叠，使得当前盖附接到主体时，快门叶片可以从关闭位置被强制地移动到打开位置。当测试胶片单元的拍摄镜头时，快门叶片可以保持在该打开位置。线圈拉伸弹簧的另一端安装在主体的前表面上的销上，该销同样被容纳在快门盖的开口中。弹簧的两端因此在冲击下免于脱离接触。

7. 发明授权

US5574555A Lens inspection method and apparatus 失效
标题翻译：镜片检查方法和装置
公开(公告)号：US5574555A
公开(公告)日：1996-11-12
申请号：US243136
申请日：1994-05-16
申请人： Yukihiko Yamaguchi , Masahiro Tagi
发明人： Yukihiko Yamaguchi , Masahiro Tagi
IPC分类号： G01M11/00 , G01M11/02 , G01B9/00
CPC分类号： G01M11/0228 , G03B2219/045
摘要： A lens inspection device has an objective lens composed by front and rear lenses, a two-dimensional image sensor and an image forming lens for forming a point image of light passing through the objective lens. A lens to be inspected is disposed between a light source and an object focal point of the objective lens. The light source projects a light beam through the lens to be inspected parallel to the optical axis of the objective lens, and the front lens of the objective lens is moved along the optical axis so as to shift the object focal point of the objective lens stepwise into a plurality of positions within a predetermined range including a normal focal point of the lens to be inspected. Brightness data of a point image formed on the two-dimensional image sensor is detected for each shifted position of the objective lens, and is used for judgment as to whether an actual focal point of the lens to be inspected is within a proper range. The location of the point of maximum brightness is also detected, so as to determine whether the inspected lens is misaligned as mounted in a camera or in a lens-fitted photographic film unit.
摘要翻译：透镜检查装置具有由前透镜和后透镜构成的物镜，二维图像传感器和用于形成通过物镜的光的点图像的图像形成透镜。待检查的透镜设置在物镜的光源和物体焦点之间。光源通过透镜投射光束以平行于物镜的光轴检查，并且物镜的前透镜沿着光轴移动，以便逐步移动物镜的物体焦点在包括要检查的透镜的正常焦点的预定范围内的多个位置。针对物镜的每个偏移位置检测形成在二维图像传感器上的点图像的亮度数据，并且用于判断被检查的透镜的实际焦点是否在适当的范围内。还检测最大亮度点的位置，以便确定被检查的镜片是否安装在相机或配有镜头的摄影胶片单元中不对准。

8. 发明授权

US5875358A Method and apparatus for inspecting lens-fitted photo film unit 失效
标题翻译：用于检查装有镜头的摄影胶片单元的方法和装置
公开(公告)号：US5875358A
公开(公告)日：1999-02-23
申请号：US975485
申请日：1997-11-20
申请人： Yukihiko Yamaguchi
发明人： Yukihiko Yamaguchi
IPC分类号： G03C3/00 , G03B17/04 , G03B43/00 , G03B43/02 , G03B17/02
CPC分类号： G03B43/02 , G03B43/00
摘要： A lens-fitted photo film unit is pre-loaded with unexposed photo film, and includes a taking lens. A shutter device is disposed between the taking lens and the photo film, and cocked in response to a winding operation of the photo film. The shutter device has a shutter blade for opening/closing a photographic light path in response to an external releasing operation. A flash device has a flash emitter window, and emits flash light in response to operation of the shutter device. Before inspection of the lens-fitted photo film unit, a front of the flash emitter window or a periphery of a front of the light path is covered by use of a light-shielding member. The light-shielding member avoids entry of flash light emitted from the flash emitter window into the light path. The flash device is charged. The shutter mechanism is cocked. The shutter mechanism is released while the light-shielding member covers the front. An operation of opening/closing of the shutter mechanism is inspected in response to the releasing operation. An operation of flash emission of the flash device is inspected.
摘要翻译：装有镜头的摄影胶片单元预加载未曝光的照相胶片，并且包括拍摄镜头。快门装置设置在拍摄镜头和摄影胶片之间，并且响应于照相胶片的卷绕操作而启动。快门装置具有用于响应于外部释放操作来打开/关闭照相光路的快门叶片。闪光装置具有闪光发射器窗口，并响应于快门装置的操作发射闪光灯。在检查装有镜头的摄影胶片单元之前，使用遮光构件覆盖闪光发射器窗口的前部或光路前部的周边。遮光构件避免从闪光发射器窗口发射的闪光进入光路。闪光灯装置充电。快门机构开启。当遮光构件覆盖前部时，释放快门机构。响应于释放操作来检查快门机构的打开/关闭操作。检查闪光装置的闪光发射的操作。

9. 发明授权

US5630176A Lens-fitted photographic film unit with a swingable shutter blade 失效
标题翻译：带镜头的摄影胶片单元，带有可摆动的快门叶片
公开(公告)号：US5630176A
公开(公告)日：1997-05-13
申请号：US973624
申请日：1992-11-09
申请人： Yasuhiro Yamashina , Kazuo Itakura , Yukihiko Yamaguchi
发明人： Yasuhiro Yamashina , Kazuo Itakura , Yukihiko Yamaguchi
IPC分类号： G03B9/10 , G03B19/04 , G03B43/00 , G03B17/02
CPC分类号： G03B43/00 , G03B19/04 , G03B9/10 , G03B2219/045
摘要： A lens-fitted film unit has a main body and front and rear covers attached thereto and sandwiching the main body between them. The main body is preloaded with photographic film, and provided with a shutter device and a taking lens. The shutter device is constituted of a single shutter blade, a shutter base on which the shutter blade is swingably mounted, a shutter cover disposed in front of the shutter blade, and a coil tension spring for biasing the shutter blade toward a closed position. The coil tension spring has one end connected to a projection on the shutter blade, and the other end connected to a pin on the shutter base. The projection on the shutter blade is received in an opening in the shutter cover. The opening is superposed with an access opening in the front cover, so that the shutter blade can be forcibly shifted from a closed position to an open position when the front cover is attached to the main body. The shutter blade can be held in that open position while the taking lens of the film unit is tested. The other end of the coil tension spring is mounted on a pin on a forward surface of the main body, and this pin is likewise received in an opening in the shutter cover. Both ends of the spring are thus immune to disengagement under impact.
摘要翻译：配有镜头的胶片单元具有主体和附接到其上的前后盖，并将主体夹在它们之间。主体预装有摄影胶片，并配有快门装置和拍摄镜头。快门装置由单个快门叶片，快门叶片可摆动地安装在其上的快门基座，设置在快门叶片前面的快门盖以及用于将快门叶片朝向关闭位置偏压的线圈拉伸弹簧构成。线圈拉伸弹簧的一端连接到快门叶片上的突起，另一端连接到快门基部上的销。快门叶片上的突起被容纳在快门盖的开口中。开口与前盖中的进入开口重叠，使得当前盖附接到主体时，快门叶片可以从关闭位置被强制地移动到打开位置。当测试胶片单元的拍摄镜头时，快门叶片可以保持在该打开位置。线圈拉伸弹簧的另一端安装在主体的前表面上的销上，该销同样被容纳在快门盖的开口中。弹簧的两端因此在冲击下免于脱离接触。

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