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1. 发明授权

US08681231B2 Camera with image stabilization function 有权
标题翻译：相机具有防抖功能
公开(公告)号：US08681231B2
公开(公告)日：2014-03-25
申请号：US13267263
申请日：2011-10-06
申请人： Naoto Asakura , Shigeru Iwamoto , Yoshio Wakui , Taizo Matsumasa
发明人： Naoto Asakura , Shigeru Iwamoto , Yoshio Wakui , Taizo Matsumasa
IPC分类号： H04N5/228 , G03B17/00 , G06K9/00
CPC分类号： H04N5/23287 , H04N5/23258
摘要： A camera according to the present invention is equipped with an image sensor; an A/D converter that converts analog image-pixel signals read from the image sensor to digital image-pixel signals; an image stabilizer that comprises a coil and a movable member configured to move in a given direction while supporting the image sensor; an image stabilization controller that controls a position of the movable member at given time intervals by sending pulse drive signals through the coil; and a timing adjustment processor that shifts at least one of a rise timing and fall timing of the pulse drive signals from a signal-processing interval associated with an A/D conversion process.
摘要翻译：根据本发明的照相机装备有图像传感器; 将从图像传感器读取的模拟图像像素信号转换为数字图像像素信号的A / D转换器; 图像稳定器，包括线圈和可动构件，所述可动构件被构造成在支撑图像传感器的同时沿给定方向移动; 图像稳定控制器，其通过经由所述线圈发送脉冲驱动信号来以给定的时间间隔来控制所述可动构件的位置; 以及定时调整处理器，用于从与A / D转换处理相关联的信号处理间隔中移动脉冲驱动信号的上升定时和下降定时中的至少一个。

2. 发明授权

US09187706B2 Lubricating oil composition 有权
公开(公告)号：US09187706B2
公开(公告)日：2015-11-17
申请号：US10430594
申请日：2003-05-06
申请人： Satoshi Hirano , Shigeru Iwamoto , Morikuni Nakazato
发明人： Satoshi Hirano , Shigeru Iwamoto , Morikuni Nakazato
IPC分类号： C10M141/10 , C10M141/12 , C10M143/10 , C10M163/00 , C10M169/04
CPC分类号： C10M143/10 , C10M163/00 , C10M169/04 , C10M169/045 , C10M2203/1006 , C10M2207/026 , C10M2207/027 , C10M2207/028 , C10M2207/26 , C10M2207/262 , C10M2207/289 , C10M2215/064 , C10M2215/065 , C10M2215/28 , C10M2219/044 , C10M2219/046 , C10M2219/086 , C10M2219/088 , C10M2219/089 , C10M2227/09
摘要： A lubricating oil composition employable in combination with a low sulfur content fuel oil is preferably composed of a base oil having a sulfur content of at most 0.2 wt. %, an ashless dispersant comprising an alkenyl- or alkyl-succinimide or a derivative thereof, a metal-containing detergent containing an organic acid metal salt, a zinc dialkyldithiophosphate, a zinc dialkylaryldithiophosphate, and an oxidation inhibitor selected from the group consisting of a phenol compound, an amine compound, and a molybdenum-containing compound, wherein a ratio of the phosphorus content of the zinc dialkyldithiophosphate to the phosphorus content of the zinc dialkylaryldithiophosphate is in the range of 20:1 to 2:1.

3. 发明授权

US07903167B2 Dust removal apparatus of photographing apparatus 有权
标题翻译：拍摄装置除尘装置
公开(公告)号：US07903167B2
公开(公告)日：2011-03-08
申请号：US11869033
申请日：2007-10-09
申请人： Yukio Uenaka , Shigeru Iwamoto
发明人： Yukio Uenaka , Shigeru Iwamoto
IPC分类号： H04N5/225
CPC分类号： H04N5/232 , H04N5/2171
摘要： A dust removal apparatus of a photographing apparatus comprises a movable unit and a controller. The movable unit has an imaging device and is movable. The controller strikes the movable unit against a boundary of a range of movement of the movable unit as a dust removal operation. The controller counts the number of times of the dust removal operation, measures an elapsed time from the point when counting the number of times of the dust removal operation commences. When the elapsed time is less than or equal to a time period and the number of times of the dust removal operation is equal to or greater than a predetermined number of times, the controller halts the dust removal operation until a predetermined time period has elapsed.
摘要翻译：拍摄装置的除尘装置包括可移动单元和控制器。可移动单元具有成像装置并且是可移动的。控制器可以抵抗移动单元的移动范围的边界，作为除尘操作。控制器对除尘操作的次数进行计数，测量从计数除尘操作次数开始的点的经过时间。当经过时间小于或等于一段时间，并且除尘操作的次数等于或大于预定次数时，控制器停止除尘操作直到经过预定时间段。

4. 发明授权

US07589764B2 Focus detection device including reduction of fluctuations due to flickering light 失效
标题翻译：聚焦检测装置包括减少由于闪烁光引起的波动
公开(公告)号：US07589764B2
公开(公告)日：2009-09-15
申请号：US11224026
申请日：2005-09-13
申请人： Masahiro Nakata , Shigeru Iwamoto
发明人： Masahiro Nakata , Shigeru Iwamoto
IPC分类号： H04N9/73
CPC分类号： H04N5/2357 , G02B7/28 , H04N5/23212 , H04N5/2351
摘要： A focus detection device includes an AF sensor which converts received object light into electrical charges, integrates the electrical charges, and outputs the integrated electrical charges as a video signal in pixel units; a photometering sensor which converts received light into an electrical signal to output the electrical signal as a photometering signal; a flicker repetition period determining device for determining a flicker repetition period of the received object light from fluctuations of the photometering signal of the photometering sensor; and a controller which causes the AF sensor to start integrating the electrical charges in synchronization with the flicker repetition period.
摘要翻译：焦点检测装置包括将接收到的物体光转换为电荷的AF传感器，对电荷进行积分，并以像素为单位输出作为视频信号的积分电荷; 测光传感器，其将接收到的光转换成电信号，以输出电信号作为测光信号; 闪烁重复周期确定装置，用于根据测光传感器的测光信号的波动确定接收到的物体光的闪烁重复周期; 以及使AF感应器与闪烁重复周期同步地开始积分电荷的控制器。

5. 发明授权

US07432684B2 Mobile equipment with electric power supply control function 有权
标题翻译：移动设备具有电源控制功能
公开(公告)号：US07432684B2
公开(公告)日：2008-10-07
申请号：US11152230
申请日：2005-06-15
申请人： Shigeru Iwamoto
发明人： Shigeru Iwamoto
IPC分类号： H01M6/50 , H02J7/00 , G03B7/26 , G03B17/08
CPC分类号： H04N5/232 , G03B7/26 , H04N5/23241
摘要： An apparatus for controlling the supply of electric power to mobile equipment has a battery checker that checks a remaining battery-level of at least one of plural batteries including main battery. The main battery is installed in a body, and the other batteries are installed in an auxiliary electric power source accessory that is detachably mounted on the body. The apparatus further has a battery-level indicator that indicates a mark so as to represent a remaining battery-level based on a plurality of grades and indicates a common mark in each grade, and a battery selector that selectively uses one of the plural batteries. When the remaining battery-level shifts over a boundary battery-level positioned between grades adjacent to each other, the battery selector selects one of the plural batteries, the remaining battery-level of which is greatest.
摘要翻译：用于控制向移动设备供电的装置具有电池检查器，其检查包括主电池的多个电池中的至少一个电池的剩余电池电平。主电池安装在主体中，其他电池安装在可拆卸地安装在主体上的辅助电源附件中。该装置还具有指示标记的电池电平指示器，以便基于多个等级表示剩余电池电平，并且指示每个等级中的公共标记，以及选择性地使用多个电池中的一个的电池选择器。当剩余电池电平在位于彼此相邻的等级之间的边界电池电平上移动时，电池选择器选择剩余电池电量最大的多个电池中的一个。

6. 发明申请

US20050280397A1 Mobile equipment with electric power supply control function 有权
标题翻译：移动设备具有电源控制功能
公开(公告)号：US20050280397A1
公开(公告)日：2005-12-22
申请号：US11152230
申请日：2005-06-15
申请人： Shigeru Iwamoto
发明人： Shigeru Iwamoto
IPC分类号： G03B7/26 , G03B17/02 , G03B17/18 , H02J7/00 , H04N5/225 , H04N5/232
CPC分类号： H04N5/232 , G03B7/26 , H04N5/23241
摘要： An apparatus for controlling the supply of electric power to mobile equipment has a battery checker that checks a remaining battery-level of at least one of plural batteries including main battery. The main battery is installed in a body, and the other batteries are installed in an auxiliary electric power source accessory that is detachably mounted on the body. The apparatus further has a battery-level indicator that indicates a mark so as to represent a remaining battery-level based on a plurality of grades and indicates a common mark in each grade, and a battery selector that selectively uses one of the plural batteries. When the remaining battery-level shifts over a boundary battery-level positioned between grades adjacent to each other, the battery selector selects one of the plural batteries, the remaining battery-level of which is greatest.
摘要翻译：用于控制向移动设备供电的装置具有电池检查器，其检查包括主电池的多个电池中的至少一个电池的剩余电池电平。主电池安装在主体中，其他电池安装在可拆卸地安装在主体上的辅助电源附件中。该装置还具有指示标记的电池电平指示器，以便基于多个等级表示剩余电池电平，并且指示每个等级中的公共标记，以及选择性地使用多个电池中的一个的电池选择器。当剩余电池电平在位于彼此相邻的等级之间的边界电池电平上移动时，电池选择器选择剩余电池电量最大的多个电池中的一个。

7. 发明授权

US06571061B2 Uniform flash-emission controller 有权
公开(公告)号：US06571061B2
公开(公告)日：2003-05-27
申请号：US09939701
申请日：2001-08-28
申请人： Masahiro Kawasaki , Osamu Sato , Shigeru Iwamoto , Tadahisa Ohkura , Kazuhito Taneoka
发明人： Masahiro Kawasaki , Osamu Sato , Shigeru Iwamoto , Tadahisa Ohkura , Kazuhito Taneoka
IPC分类号： G03B1505
CPC分类号： H05B41/325
摘要： A uniform flash-emission controller which controls an intensity of a light emission of a flashtube, the uniform flash-emission controller includes an IGBT which causes the flashtube to emit a rapid series of short flash pulses; an IGBT controller which switches the IGBT ON and OFF so as to maintain the intensity at a substantially constant level; and a latch for holding an ON state and an OFF state of the IGBT until a predetermined period of time elapses from a time the IGBT controller switches the IGBT ON and OFF, respectively.

8. 发明授权

US06321042B1 Camera having film winding apparatus 失效
标题翻译：相机具有胶片卷绕装置
公开(公告)号：US06321042B1
公开(公告)日：2001-11-20
申请号：US09443391
申请日：1999-11-19
申请人： Shigeru Iwamoto
发明人： Shigeru Iwamoto
IPC分类号： G03B100
CPC分类号： G03B17/42 , G03B1/06
摘要： A camera having a manual film winding apparatus in which a film is wound in association with the rotation of a wind lever from a start position to an end position includes a double wind prevention device which prevents the wind lever from rotating from the start position toward the end position when the wind lever is returned to a predetermined position beyond the start position after the wind lever has been rotated to the end position from the start position, and a double wind prevention releasing device for electrically releasing the double wind prevention of the double wind prevention device, in accordance with the operation state of the camera.
摘要翻译：一种具有手动胶片卷绕装置的相机，其中与风杆从起始位置到终端位置的旋转相关联地卷绕有薄膜，包括双风防止装置，其防止风杆从起始位置朝向在风向杆从起始位置旋转到终点位置之后，当风向杆返回到超过起始位置的预定位置时，结束位置;以及双防风释放装置，用于电释放双风的双重防风防护装置，按照相机的运行状态。

9. 发明授权

US6115553A Multipoint autofocus system 失效
标题翻译：多点自动对焦系统
公开(公告)号：US6115553A
公开(公告)日：2000-09-05
申请号：US932197
申请日：1997-09-17
申请人： Shigeru Iwamoto
发明人： Shigeru Iwamoto
IPC分类号： G02B7/34 , G03B13/36
CPC分类号： G02B7/346
摘要： A multipoint autofocus system is provided with a judging apparatus and controller. The multipoint autofocus system detects a focus state of objects at different positions in a plurality of focus detection zones of an image surface. Thereafter, information on the detected focus state is selected, so that a focusing optical system is moved in accordance with the selected focus data. The judging apparatus judges the contrast of the detected object in the focus detection zones. The controller selects data representing the shortest focus from among the focus data of the objects in the focus detection zones in which the judged object contrast is higher than a predetermined value.
摘要翻译：多点自动对焦系统具有判断装置和控制器。多点自动对焦系统检测图像表面的多个焦点检测区域中不同位置处的对象的聚焦状态。此后，选择关于检测到的聚焦状态的信息，使得聚焦光学系统根据所选择的焦点数据移动。判断装置判断检测对象在对焦检测区域中的对比度。控制器从判断对象对比度高于预定值的焦点检测区域中的对象的焦点数据中选择表示最短焦点的数据。

10. 发明授权

US5274416A Photographing lens 失效
标题翻译：摄影镜头
公开(公告)号：US5274416A
公开(公告)日：1993-12-28
申请号：US726799
申请日：1991-07-08
申请人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
发明人： Masahiro Kawasaki , Hiroyuki Takahashi , Shigeru Iwamoto
IPC分类号： G02B7/09 , G02B7/08 , G02B7/28 , G03B17/14 , G03B7/00
CPC分类号： G02B7/28
摘要： A photographing lens includes a memory which stores lens data corresponding to a plurality of photographing conditions. An input and output device transmits and receives data to and from an external device. A photographing condition detector detects the photographing conditions of the photographing lens, while a data reader reads the lens data corresponding to the photographing condition data detected by the photographing condition detector or photographing condition data inputted through the input and output device from the memory to output the read data through the input and output device.
摘要翻译：拍摄镜头包括存储与多个拍摄条件对应的镜头数据的存储器。输入和输出设备向外部设备发送和接收数据。拍摄条件检测器检测拍摄镜头的拍摄条件，而数据读取器读取与由拍摄条件检测器检测到的拍摄条件数据或通过输入和输出装置输入的摄影条件数据相对应的镜头数据，从存储器输出通过输入和输出设备读取数据。

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