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1. 发明授权

US6104880A Lens driving controller 有权
标题翻译：镜头驱动控制器
公开(公告)号：US6104880A
公开(公告)日：2000-08-15
申请号：US328789
申请日：1999-06-09
申请人： Hironori Kamishita , Hiroshi Ueda , Yoshiharu Tanaka , Junichi Tanii
发明人： Hironori Kamishita , Hiroshi Ueda , Yoshiharu Tanaka , Junichi Tanii
IPC分类号： G03B13/36 , G02B7/08 , G02B7/09 , G02B7/28 , G02B7/34 , G03B13/34
CPC分类号： G02B7/08
摘要： A lens driving controller has a driving mechanism for driving a lens along an optical axis, a calculator for obtaining a lens driving amount to an in-focus position, and a detector for detecting a position of the lens. The controller drives the lens in an in-focus direction in accordance with a lens driving amount obtained by the calculator, drives the lens in an opposite direction when the lens reaches a first lens position where a remaining driving amount to the in-focus position is a predetermined value, obtains information on a second lens position when the lens actually starts to move in the opposite direction, obtains a lens movement amount from the first lens position and the second lens position and performs remaining driving to the in-focus position and stop control based on an obtained lens movement amount.
摘要翻译：透镜驱动控制器具有用于沿光轴驱动透镜的驱动机构，用于获得对焦位置的透镜驱动量的计算器和用于检测透镜位置的检测器。控制器根据由计算器获得的透镜驱动量在对焦方向上驱动透镜，当镜头到达第一透镜位置时，以相反的方向驱动透镜，其中对焦位置的剩余驱动量为当透镜实际开始相反方向移动时获得关于第二透镜位置的信息，从第一透镜位置和第二透镜位置获得透镜移动量，并执行剩余驱动到对焦位置并停止基于获得的镜头移动量进行控制。

2. 发明授权

US06459855B1 Actuator 失效
标题翻译：执行器
公开(公告)号：US06459855B1
公开(公告)日：2002-10-01
申请号：US09567478
申请日：2000-05-08
申请人： Akira Kosaka , Junichi Tanii , Yoshiharu Tanaka , Shoichi Minato
发明人： Akira Kosaka , Junichi Tanii , Yoshiharu Tanaka , Shoichi Minato
IPC分类号： G03B1503
CPC分类号： G03B17/38 , G03B9/08
摘要： An actuator applied with shape memory alloy which can be operated in a wide operating temperature range and has a long life time. At a normal ambient temperature, when the first wire of the acting member made of shape memory alloy in which predetermined shape is memorized in advance, is heated, it is transformed to the memorized shape to enable the acting member to be moved. A relative low stress is generated at the first wire and its life-time is not shortened. In the case that the ambient temperature is increased to exceed a transformation starting temperature of the shape memory alloy, the second wire of shape memory alloy is transformed to the memorized shape to generate a high stress at the first wire and to increase the transformation starting temperature of the first wire. With such an arrangement as above, it is possible to operate the actuator applied with the shape memory alloy in a wide operating temperature range.
摘要翻译：适用于形状记忆合金的致动器，其可在宽的工作温度范围内操作并且具有长的使用寿命。在正常环境温度下，当预先形成有预定形状的形状记忆合金制成的作用构件的第一线被加热时，其被转换成记忆形状以使作用构件能够移动。在第一根导线处产生相对较低的应力，其寿命不会缩短。在环境温度升高到超过形状记忆合金的变形开始温度的情况下，形状记忆合金的第二丝线被转换为记忆形状，以在第一丝线处产生高应力并增加转变开始温度的第一根线。通过上述这样的布置，可以在宽的工作温度范围内对施加有形状记忆合金的致动器进行操作。

3. 发明授权

US6157779A Image shake correcting optical apparatus 有权
标题翻译：图像抖动校正光学装置
公开(公告)号：US6157779A
公开(公告)日：2000-12-05
申请号：US320870
申请日：1999-05-27
申请人： Akira Kosaka , Junichi Tanii , Yoshihiro Hara , Yoshiharu Tanaka , Shoichi Minato
发明人： Akira Kosaka , Junichi Tanii , Yoshihiro Hara , Yoshiharu Tanaka , Shoichi Minato
IPC分类号： G03B17/00 , G02B27/64 , G03B5/00
CPC分类号： G02B27/646 , G03B5/00 , G03B2205/0015 , G03B2205/0076 , G03B2217/005
摘要： To provide an image shake correcting optical apparatus using a small, lightweight engaging mechanism for the correction lens holder engaging mechanism. A ring-shaped engaging member 16 formed of shape memory alloy and having three engaging arms on its inside is located outside a lens holder 11 for a correction lens L3, and the engaging contacts 16b at the tips of the engaging arms 16a are pushed toward the center of the ring-shaped engaging member by means of coil springs 17. The engaging member 16 formed of shape memory alloy has a prescribed memorized shape so that the arms 16a will assume a retracted position, and where no heat is applied, the engaging contacts 16b of the engaging arms press onto the lens holder 11 for the correction lens L3 from the outside due to the spring force of the coil springs 17, and engages with and maintains in place the lens holder 11. Where heat is applied, the engaging arms 16a retract, whereupon the engagement of the lens holder 11 is terminated.
摘要翻译：提供一种使用用于校正透镜保持器接合机构的小而轻的接合机构的图像抖动校正光学装置。由形状记忆合金形成并且在其内部具有三个接合臂的环形接合构件16位于用于校正透镜L3的透镜保持器11的外侧，并且接合臂16a的顶端处的接合触头16b被推向由形状记忆合金形成的接合构件16具有规定的记忆形状，使得臂16a处于缩回位置，并且在不施加热的情况下，接合触点 16b的接合臂由于螺旋弹簧17的弹力而从外部压到用于校正透镜L3的透镜保持器11上，并且与透镜保持器11接合并保持在适当位置。在施加热量的情况下，接合臂 16a缩回，结束透镜保持架11的接合。

4. 发明授权

US6026251A Cartridge operating mechanism and device equipped therewith 失效
标题翻译：盒式操作机构和装备的装置
公开(公告)号：US6026251A
公开(公告)日：2000-02-15
申请号：US010826
申请日：1998-01-22
申请人： Yoshiharu Tanaka , Junichi Tanii
发明人： Yoshiharu Tanaka , Junichi Tanii
IPC分类号： G03B17/00 , G03B17/28 , G03B17/30
CPC分类号： G03B17/30 , G03B2217/265 , G03B2217/268
摘要： A mechanism which opens and closes a cover member of a IX240 cartridge film, the mechanism comprising a driver which possesses a first gear and interfaces with the aforementioned cover member, a crank cam which possesses a pin disposed off-center with respect to a rotational shaft and which rotates about said rotational shaft, and a crank lever possessing a slot into which the aforementioned pin may slide freely and a second gear which meshes with the aforementioned first gear, and wherein rotation of the aforementioned crank cam is propagated, via bi-directional pivoting of the aforementioned crank lever, as bi-directional pivoting of the aforementioned cartridge door driver.
摘要翻译：一种打开和关闭IX240筒膜的盖构件的机构，该机构包括具有第一齿轮并与上述盖构件连接的驱动器，曲柄凸轮具有相对于旋转轴偏心设置的销并且其围绕所述旋转轴旋转，以及具有上述销可自由滑动的狭槽的曲柄杆和与上述第一齿轮啮合的第二齿轮，并且其中通过双向传播上述曲柄凸轮的旋转上述曲柄杆的枢转作为上述盒式门驱动器的双向枢转。

5. 发明授权

US06210048B1 Camera including an improved drive mechanism 有权
标题翻译：相机包括改进的驱动机制
公开(公告)号：US06210048B1
公开(公告)日：2001-04-03
申请号：US09164575
申请日：1998-10-01
申请人： Yoshiharu Tanaka , Junichi Tanii , Ikushi Nakamura
发明人： Yoshiharu Tanaka , Junichi Tanii , Ikushi Nakamura
IPC分类号： G03B100
CPC分类号： G03B17/425
摘要： A camera has at least one motor, a spindle gear (i.e. a gear having a spindle) for rewinding and thrusting a film, a cam that rotates together with the spindle gear when the spindle gear is rotated in a film-rewinding direction and that remains at rest when the spindle gear is rotated in a film-thrusting direction, a direction-limiting mechanism for permitting the spindle gear to rotate in the film-rewinding direction only when the motor is rotating in a forward direction, and a transmission mechanism that comes into contact with the cam when the motor is rotating in a reverse direction and that, when the cam is in one of predetermined rotation positions, engages with and thereby transmits a driving force of the motor to a corresponding one of driven members provided one for each of the predetermined rotation positions. In this camera, paths for transmitting the driving force of the motor are switched by first rotating the spindle gear in the film-rewinding direction to bring the cam into one of the predetermined rotation positions and then reversing a rotation direction of the motor.
摘要翻译：照相机具有至少一个电动机，主轴齿轮（即，具有主轴的齿轮），用于重绕和推动胶片;当主轴齿轮沿着胶片倒带方向旋转并且保持时，凸轮与主轴齿轮一起旋转的凸轮当主轴齿轮沿胶片推动方向旋转时，静止时，只有当电机正向旋转时才允许主轴齿轮沿胶片卷绕方向旋转的方向限制机构和传递机构当电动机沿相反方向旋转时，与凸轮接触，并且当凸轮处于预定旋转位置之一时，与凸轮接合并由此将电动机的驱动力传递到相应的驱动构件的预定旋转位置。在该照相机中，通过首先使胶片重放方向上的主轴齿轮旋转来切换用于传递电动机的驱动力的路径，以使凸轮进入预定旋转位置之一，然后反转电动机的旋转方向。

6. 发明授权

US5799223A Camera in use of a film cartridge which contains a film wound around a winding shaft in a light-shielding condition 失效
标题翻译：相机使用的胶片暗盒包含在遮光状态下缠绕在卷轴上的胶片
公开(公告)号：US5799223A
公开(公告)日：1998-08-25
申请号：US866241
申请日：1997-05-30
申请人： Yoshito Konishi , Yoshiyuki Inoue , Yoshiharu Tanaka , Junichi Tanii
发明人： Yoshito Konishi , Yoshiyuki Inoue , Yoshiharu Tanaka , Junichi Tanii
IPC分类号： G03B17/02 , G03B17/30 , G03B17/42 , G03B17/24
CPC分类号： G03B17/425 , G03B17/02 , G03B17/30 , G03B2217/263 , G03B2217/265 , G03B2217/266 , G03B2217/268
摘要： A camera in use of a film cartridge which contains a film wound around a winding shaft in a light-shielding condition, wherein an output of a motor that is disposed in a movable cartridge chamber drives the cartridge chamber to open and close, driven members that are arranged in a camera body, and driven members that are arranged in the cartridge chamber. Therefore, there is no need to arrange a complicated transmitting mechanism which transmits a driving force from a motor in the camera body, which makes it possible to simplify a driving force transmitting mechanism.
摘要翻译：一种使用胶片暗盒的照相机，其包含在遮光状态下缠绕在卷轴上的胶片，其中设置在可移动暗盒室中的电机的输出驱动暗盒室打开和关闭驱动部件，布置在相机主体中，以及被配置在暗盒室中的被驱动部件。因此，不需要配置从摄像机主体中的电动机传递驱动力的复杂的传递机构，能够简化驱动力传递机构。

7. 发明授权

US06856072B2 Ultrasonic driving mechanism 有权
标题翻译：超声波驱动机构
公开(公告)号：US06856072B2
公开(公告)日：2005-02-15
申请号：US09922926
申请日：2001-08-07
申请人： Akira Kosaka , Minoru Kuwana , Yoshiharu Tanaka , Junichi Tanii , Kenji Mizumoto
发明人： Akira Kosaka , Minoru Kuwana , Yoshiharu Tanaka , Junichi Tanii , Kenji Mizumoto
IPC分类号： H01L41/09 , H02N2/00 , H01L41/08
CPC分类号： H02N2/163 , H02N2/0025 , H02N2/0065 , H02N2/026
摘要： An ultrasonic drive apparatus for preventing a slip between an object to be driven and a driving part of the apparatus to drive the object. The driving part includes an elastic member through which vibrations from electrical-mechanical converters are transmitted to the object. The elastic member can deform in a direction in which the object is driven. The driving part makes a predetermined locus to drive the object while the elastic member deforms in the direction so as to absorb the slip between the object and the driving part. The elastic member and the converters are mounted symmetrically relative to an axis which is generally perpendicular to the direction in which the object is driven, so that the object can be driven forward and backward.
摘要翻译：一种超声波驱动装置，用于防止待驱动物体与装置的驱动部分之间的滑动以驱动物体。驱动部件包括弹性构件，通过该弹性构件将来自机电转换器的振动传递到物体。弹性构件可以在被驱动物体的方向上变形。驱动部件在弹性部件沿着方向变形以便吸收物体与驱动部件之间的滑动的情况下，使预定的轨迹驱动物体。弹性构件和转换器相对于大致垂直于物体被驱动的方向的轴对称地安装，从而可以向前和向后地驱动物体。

8. 发明授权

US06434333B1 Driving mechanism using shape-memory alloy 失效
公开(公告)号：US06434333B1
公开(公告)日：2002-08-13
申请号：US09069676
申请日：1998-04-29
申请人： Yoshiharu Tanaka , Junichi Tanii , Shoichi Minato
发明人： Yoshiharu Tanaka , Junichi Tanii , Shoichi Minato
IPC分类号： G03B310
摘要： A driving mechanism is disclosed that utilizes a shape-memory alloy. In particular, mechanical components are movably positioned by a member composed of shape-memory alloy, which changes shape when heated. The present invention reduces the number of mechanical components in a driving mechanism, thereby reducing size and improving performance. One of many applications of the present invention is a camera application.

9. 发明授权

US6050730A Drive unit camera provided with same 失效
标题翻译：驱动单元相机配备相同
公开(公告)号：US6050730A
公开(公告)日：2000-04-18
申请号：US87844
申请日：1998-05-29
申请人： Yoshiharu Tanaka , Yoshiyuki Inoue , Junichi Tanii , Yoshito Konishi
发明人： Yoshiharu Tanaka , Yoshiyuki Inoue , Junichi Tanii , Yoshito Konishi
IPC分类号： G03B17/00 , G03B17/28 , G03B17/42 , G03B17/24
CPC分类号： G03B17/425
摘要： A drive unit for transmitting a drive force of a motor using cameras to handling a film comprising a fork gear capable of engaging a cartridge spool, a transmission gear to transmitting the drive force to the fork gear at least when rewinding the film within the cartridge, and a plurality of input gears disposed at respectively different positions to transmit the drive force from the motor to the transmission gear, wherein the drive gear is arranged so as to cover at least the rotational center of the fork gear, and the fork gear, drive gear, and plurality of input gears are supported by one panel.
摘要翻译：一种驱动单元，用于使用照相机传送电动机的驱动力，以处理包括能够接合盒式卷轴的叉形齿轮的薄膜;传动齿轮，至少在所述盒中重新卷绕所述薄膜时将所述驱动力传递到所述叉形齿轮; 以及多个输入齿轮，分别设置在不同的位置，以将来自马达的驱动力传递到变速齿轮，其中驱动齿轮布置成至少覆盖叉形齿轮的旋转中心，叉齿轮，驱动齿轮和多个输入齿轮由一个面板支撑。

10. 发明授权

US6021281A Apparatus and method for recording information on a film 失效
标题翻译：用于在胶片上记录信息的装置和方法
公开(公告)号：US6021281A
公开(公告)日：2000-02-01
申请号：US64394
申请日：1998-04-22
申请人： Yoshiharu Tanaka , Junichi Tanii
发明人： Yoshiharu Tanaka , Junichi Tanii
IPC分类号： G03B17/00 , G03B17/24 , G11B5/008 , G11B5/02 , G11B15/02 , G11B27/24 , G11B5/09
CPC分类号： G11B27/24 , G03B17/24 , G03B2217/244 , G11B15/02 , G11B5/00813 , G11B5/02
摘要： A recording device for recording film information concerning photography made to each of a plurality of exposure areas on respective recordable areas corresponding to the plurality of exposure areas, includes: a film feeder which feeds the film; a recording head which records a film information signal on a corresponding recordable area, the signal having a specified frequency; and a frequency controller which changes the signal frequency during the time when the film information is being recorded on the recordable area. The recording device makes it possible to simplify the construction of a camera, and to record film information with high density and stability.
摘要翻译：一种记录装置，用于记录与多个曝光区域对应的各个可记录区域上的多个曝光区域中的每一个所拍摄的胶片信息，包括：胶片馈送器，其馈送胶片; 记录头，其在对应的可记录区域上记录胶片信息信号，该信号具有指定的频率; 以及频率控制器，其在胶片信息被记录在可记录区域上时改变信号频率。记录装置可以简化照相机的构造，并记录高密度和稳定的胶片信息。

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