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1. 发明授权

US07048574B2 Resilient contact structure with bypass wire and camera having such contact 有权
标题翻译：弹性接触结构与旁路线和相机具有这种接触
公开(公告)号：US07048574B2
公开(公告)日：2006-05-23
申请号：US10863200
申请日：2004-06-09
申请人： Junichi Shinohara , Ikuya Tsurukawa , Akemi Miyoshi , Kouji Yokoyama
发明人： Junichi Shinohara , Ikuya Tsurukawa , Akemi Miyoshi , Kouji Yokoyama
IPC分类号： H01R11/20
CPC分类号： G03B17/02 , H01M2/1022 , H01M2/204
摘要： A contact structure having a spring with electro conductivity. The spring is fixed at one inner end side of a battery housing by engaging a plurality of inflection parts of the spring to one end side of the battery housing. The spring urges the battery to the other end side of a battery housing. An end portion on movable side end of the spring is extended toward an opening on a lateral face of the battery housing. The end portion is formed on a contact side end of the spring that is contacted with the battery, and is connected to one end side of a bypassing lead wire. An end portion on the fixed side end of the spring is connected to the other end side of the bypassing lead wire. The end portion of the fixed side end of the spring is connected to a power source lead wire. A free end of the contact movable side end can be bent away from the battery to provide a solder connection to the bypass wire.
摘要翻译：具有导电弹簧的接触结构。弹簧通过将弹簧的多个弯曲部分接合到电池壳体的一端侧而固定在电池壳体的一个内端侧。弹簧将电池推向电池壳体的另一端。弹簧的可动侧端部的端部朝向电池壳体的侧面上的开口延伸。端部形成在与电池接触的弹簧的接触侧端部，并且连接到旁路引线的一端侧。弹簧的固定侧端部的端部与旁路引线的另一端侧连接。弹簧的固定侧端部的端部连接到电源引线。接触可动侧端的自由端可以从电池弯曲，以提供与旁路线的焊接连接。

2. 发明申请

US20050020126A1 Contact structure, an apparatus having the contact structure and image input apparatus having the contact structure 有权
标题翻译：接触结构，具有接触结构的设备和具有接触结构的图像输入设备
公开(公告)号：US20050020126A1
公开(公告)日：2005-01-27
申请号：US10863200
申请日：2004-06-09
申请人： Junichi Shinohara , Ikuya Tsurukawa , Akemi Miyoshi , Kouji Yokoyama
发明人： Junichi Shinohara , Ikuya Tsurukawa , Akemi Miyoshi , Kouji Yokoyama
IPC分类号： H01R4/48 , G03B17/02 , H01M2/10 , H01M2/20 , H01R11/20
CPC分类号： G03B17/02 , H01M2/1022 , H01M2/204
摘要： A contact structure having a spring with electro conductivity. The spring is fixed at one inner end side of a battery housing by engaging a plurality of inflection parts of the spring to one end side of the battery housing. The spring urges the battery to the other end side of a battery housing. An end portion on movable side end of the spring is extended toward an opening on a lateral face of the battery housing. The end portion is formed on a contact side end of the spring that is contacted with the battery, and is connected to one end side of a bypassing lead wire. An end portion on the fixed side end of the spring is connected to the other end side of the bypassing lead wire. The end portion of the fixed side end of the spring is connected to a power source lead wire.
摘要翻译：具有导电弹簧的接触结构。弹簧通过将弹簧的多个弯曲部分接合到电池壳体的一端侧而固定在电池壳体的一个内端侧。弹簧将电池推向电池壳体的另一端。弹簧的可动侧端部的端部朝向电池壳体的侧面上的开口延伸。端部形成在与电池接触的弹簧的接触侧端部，并且连接到旁路引线的一端侧。弹簧的固定侧端部的端部与旁路引线的另一端侧连接。弹簧的固定侧端的端部连接到电源引线。

3. 发明授权

US5293034A Focus state detection device 失效
标题翻译：聚焦状态检测装置
公开(公告)号：US5293034A
公开(公告)日：1994-03-08
申请号：US709972
申请日：1991-06-04
申请人： Yoshimi Ohno , Junichi Shinohara , Ikuya Tsurukawa
发明人： Yoshimi Ohno , Junichi Shinohara , Ikuya Tsurukawa
IPC分类号： G02B7/34 , G03B13/36 , G01J1/20
CPC分类号： G02B7/34
摘要： A focus state detection device comprising: a first optical conversional system for forming an optical flux in one of two symmetric regions with respect to an optical axis of an optical flux from a subject to be photographed; a second optical conversional system for forming an optical flux in the other of the two symmetric regions; and a third optical conversional system for forming an optical flux in a region including the optical axis. The device further comprises a first and a second photoelectric converters for generating electric signals in response to optical intensity distribution data of the fluxes formed by the first and second systems, respedtively; a third photoelectric converter for generating an electric signal in response to optical intensity distribution data of the flux formed by the third system; and a calculation unit for detecting a focus state of the subject on the basis of correlation between three electric signals output from the first, second and third converter means.
摘要翻译：一种聚焦状态检测装置，包括：第一光学会话系统，用于在相对于待拍摄对象的光通量的光轴的两个对称区域之一中形成光通量; 第二光学会话系统，用于在两个对称区域中的另一个中形成光通量; 以及用于在包括光轴的区域中形成光通量的第三光学会话系统。该装置还包括第一和第二光电转换器，用于响应于由第一和第二系统形成的焊剂的光强分布数据而分别产生电信号; 第三光电转换器，用于响应于由第三系统形成的磁通量的光强分布数据产生电信号; 以及计算单元，用于基于从第一，第二和第三转换器装置输出的三个电信号之间的相关性来检测被摄体的聚焦状态。

4. 发明申请

US20080252999A1 LENS BARREL 有权
标题翻译：镜筒
公开(公告)号：US20080252999A1
公开(公告)日：2008-10-16
申请号：US11763169
申请日：2007-06-14
申请人： Katsuhiko NUNO , Ikuya Tsurukawa , Kaoru Ito , Junichi Shinohara , Akihiro Etoh
发明人： Katsuhiko NUNO , Ikuya Tsurukawa , Kaoru Ito , Junichi Shinohara , Akihiro Etoh
IPC分类号： G02B7/02 , G02B7/04 , G03B17/00
CPC分类号： G02B7/08 , G02B7/02
摘要： A lens barrel, including, a moving frame (2) to hold a lens (8), a direct-advance ring (4) provided on an outer periphery of the moving frame and movable relative to the moving frame in an optical direction, a resilient member (6) provided between the moving frame and the direct-advance ring, and a control part (10) provided on the moving frame to control an amount of movement of the direct-advance ring in the optical direction.
摘要翻译：一种镜筒，包括：保持透镜的移动框架（2）;设置在所述移动框架的外周上并且相对于所述运动框架在光学方向上可移动的直接前进环（4），设置在移动框架和直接前进环之间的弹性构件（6）以及设置在移动框架上的控制部（10），以控制直接前进环在光学方向上的移动量。

5. 发明授权

US07259923B2 Lens barrel 有权
标题翻译：镜筒
公开(公告)号：US07259923B2
公开(公告)日：2007-08-21
申请号：US10913549
申请日：2004-08-09
申请人： Katsuhiko Nuno , Ikuya Tsurukawa , Kaoru Ito , Junichi Shinohara , Akihiro Etoh
发明人： Katsuhiko Nuno , Ikuya Tsurukawa , Kaoru Ito , Junichi Shinohara , Akihiro Etoh
IPC分类号： G02B7/02 , G03B17/00 , G03B21/14
CPC分类号： G02B7/08 , G02B7/02
摘要： A lens barrel, including, a moving frame (2) to hold a lens (8), a direct-advance ring (4) provided on an outer periphery of the moving frame and movable relative to the moving frame in an optical direction, a resilient member (6) provided between the moving frame and the direct-advance ring, and a control part (10) provided on the moving frame to control an amount of movement of the direct-advance ring in the optical direction.
摘要翻译：一种镜筒，包括：保持透镜的移动框架（2）;设置在所述移动框架的外周上并且相对于所述运动框架在光学方向上可移动的直接前进环（4），设置在移动框架和直接前进环之间的弹性构件（6）以及设置在移动框架上的控制部（10），以控制直接前进环在光学方向上的移动量。

6. 发明申请

US20050068638A1 Lens barrel 有权
标题翻译：镜筒
公开(公告)号：US20050068638A1
公开(公告)日：2005-03-31
申请号：US10913549
申请日：2004-08-09
申请人： Katsuhiko Nuno , Ikuya Tsurukawa , Kaoru Ito , Junichi Shinohara , Akihiro Etoh
发明人： Katsuhiko Nuno , Ikuya Tsurukawa , Kaoru Ito , Junichi Shinohara , Akihiro Etoh
IPC分类号： G02B7/02 , G02B7/08 , G02B15/14
CPC分类号： G02B7/08 , G02B7/02
摘要： A lens barrel, including, a moving frame (2) to hold a lens (8), a direct-advance ring (4) provided on an outer periphery of the moving frame and movable relative to the moving frame in an optical direction, a resilient member (6) provided between the moving frame and the direct-advance ring, and a control part (10) provided on the moving frame to control an amount of movement of the direct-advance ring in the optical direction.
摘要翻译：一种镜筒，包括：保持透镜的移动框架（2）;设置在所述移动框架的外周上并且相对于所述运动框架在光学方向上可移动的直接前进环（4），设置在移动框架和直接前进环之间的弹性构件（6）以及设置在移动框架上的控制部（10），以控制直接前进环在光学方向上的移动量。

7. 发明授权

US4498754A Single lens reflex camera 失效
公开(公告)号：US4498754A
公开(公告)日：1985-02-12
申请号：US457382
申请日：1983-01-12
申请人： Yoshimi Ohno , Ikuya Tsurukawa , Tokio Ishino
发明人： Yoshimi Ohno , Ikuya Tsurukawa , Tokio Ishino
IPC分类号： G03B19/12 , G03B7/099
CPC分类号： G03B19/12
摘要： A quick mirror return mechanism includes a return spring and a quick return setting member, which are formed, in the region where they abut against each other, so that as the return spring is stressed, the resilient force of the return spring is directed closer to the direction in which a setting pawl moves. A main mirror for a finder, a stationary member, a mirror-up lever, a main mirror drive, a sub-mirror and a sub-mirror driver form together a six-bar linkage wherein the main mirror moves upward while swinging back and the sub-mirror moves into overlapping relationship with the main mirror when the latter has completed its upward movement. The quick return mechanism which is biased with an increased force is disposed on a front panel of a camera, thus preventing any excessive force from being applied to a mirror box. A light receiving element unit is disposed in the bottom of the mirror box. A light receiving element unit is disposed in the bottom of the mirror box, and is arranged on a substrate, tilting of which can be separately adjusted in the fore-and-aft and lateral or left-and-right direction by adjusting the angular positions of a first and a second lever.

8. 发明申请

US20080080853A1 Lens barrel, camera, portable information terminal device, and image input device 有权
标题翻译：镜筒，相机，便携式信息终端装置和图像输入装置
公开(公告)号：US20080080853A1
公开(公告)日：2008-04-03
申请号：US11905476
申请日：2007-10-01
申请人： Ikuya Tsurukawa
发明人： Ikuya Tsurukawa
IPC分类号： G03B17/00 , G02B7/02 , H04N5/225
CPC分类号： G02B7/102 , G03B17/12 , H04N5/2251 , H04N5/2254
摘要： Provided is a lens barrel configured to avoid deviation of a retracting lens holder frame and a retracting lens holder frame driving member from regular position. Also provided are a camera, a portable information terminal device, and an image input device, all of which use this lens barrel. With the above devices, even when normal cam engagement is damaged by occurrence of drop impact or the like, it is possible to secure normal driving of the retracting lens holder frame and to reduce malfunction of the retracting lens holder frame.
摘要翻译：提供了一种镜筒，其构造成避免缩回透镜保持架框架和缩回透镜保持架框架驱动构件偏离常规位置。还提供了一种照相机，便携式信息终端设备和图像输入设备，所有这些都使用该镜头镜筒。利用上述装置，即使通过发生跌落冲击等来损坏正常的凸轮接合，也可以确保收回透镜架框架的正常驱动，并减少缩回透镜架框架的故障。

9. 发明授权

US07307368B2 DC motor 失效
标题翻译：直流电机
公开(公告)号：US07307368B2
公开(公告)日：2007-12-11
申请号：US09877217
申请日：2001-06-11
申请人： Ikuya Tsurukawa , Yoshimi Ohno , Kenji Koyama
发明人： Ikuya Tsurukawa , Yoshimi Ohno , Kenji Koyama
IPC分类号： H02K13/00 , H01R39/04
CPC分类号： H02K13/006 , H01R39/06 , H01R39/24
摘要： A direct current motor including a rotor having a rotation shaft and rotor coils, a stator configured to apply a magnetic field to the rotor via magnetic poles of the stator opposing magnetic poles of the rotor, an electrical parts mounting base board fixed on the rotation shaft such that the rotation shaft perpendicularly intersects the electrical parts mounting base board, and a commutator having a contact electrode part formed with a plane conductive layer pattern and connected to the rotor coils. The contact electrode part is formed on the electrical parts mounting base board. The direct current motor further includes a pair of electrode brushes in sliding contact with the contact electrode part of the commutator and configured to supply electric power to the rotor coils though the commutator.
摘要翻译：一种直流电动机，包括具有旋转轴和转子线圈的转子，定子，被配置为通过转子的相对磁极的定子的磁极向转子施加磁场，固定在旋转轴上的电气部件安装基板使得旋转轴与电气部件安装基板垂直相交，以及换向器，其具有形成有平面导电层图案并连接到转子线圈的接触电极部分。接触电极部形成在电气部件安装基板上。直流电动机还包括与换向器的接触电极部分滑动接触的一对电极刷，并且构造成通过换向器向转子线圈提供电力。

10. 发明授权

US06570350B2 DC motor rotation detecting apparatus and DC motor rotation control apparatus 失效
公开(公告)号：US06570350B2
公开(公告)日：2003-05-27
申请号：US09884103
申请日：2001-06-20
申请人： Yoshimi Ohno , Kenji Koyama , Ikuya Tsurukawa
发明人： Yoshimi Ohno , Kenji Koyama , Ikuya Tsurukawa
IPC分类号： H02K2900
CPC分类号： H02K23/66 , H02P7/0094 , H02P7/2805
摘要： A direct current motor rotation detecting apparatus and a direct current motor rotation control apparatus detect and control at least one of a rotational direction, a rotational speed, a rotational position, and a cumulative rotation number of a rotor of a direct current motor. The apparatus include at least one rotation detecting brush which detects a rotation of the rotor, a differentiating circuit which differentiates a voltage obtained through the at least one rotation detecting brush, and a pulse generator triggered by the differentiating circuit at a time interval proportional to a rotational speed of the direct current motor to generate pulses having a predetermined pulse width.

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