公开(公告)号：US09360652B2

公开(公告)日：2016-06-07

申请号：US13534546

申请日：2012-06-27

申请人： Hidefumi Ota

发明人： Hidefumi Ota

IPC分类号： H04N5/225 ,  G02B7/02 ,  G03B17/14 ,  G03B19/12

CPC分类号： G02B7/022 ,  G03B17/14 ,  G03B19/12 ,  H04N5/2254

摘要： Provided is a lens barrel comprising a lens holding member that holds a lens; a guide axle that extends in a direction parallel to an optical axis of the lens; and an oil-retaining bearing that is fixed to the lens holding member, and into which the guide axle is slidably inserted. In the lens barrel, the guide axle and the oil-retaining bearing may be made of metal, and at least a portion of the lens holding member to which the oil-retaining bearing is fixed may be made of resin.

摘要翻译： 提供一种透镜镜筒，其包括保持透镜的透镜保持部件; 引导轴，其在平行于所述透镜的光轴的方向上延伸; 以及固定在透镜保持部件上的保油轴承，导向轴可滑动插入该保持轴承。 在透镜镜筒中，引导轴和保油轴承可以由金属制成，并且固定有保油轴承的透镜保持构件的至少一部分可以由树脂制成。

公开(公告)号：US20130002937A1

公开(公告)日：2013-01-03

申请号：US13534546

申请日：2012-06-27

申请人： Hidefumi OTA

发明人： Hidefumi OTA

IPC分类号： H04N5/225 ,  G02B7/02

CPC分类号： G02B7/022 ,  G03B17/14 ,  G03B19/12 ,  H04N5/2254

摘要： Provided is a lens barrel comprising a lens holding member that holds a lens; a guide axle that extends in a direction parallel to an optical axis of the lens; and an oil-retaining bearing that is fixed to the lens holding member, and into which the guide axle is slidably inserted. In the lens barrel, the guide axle and the oil-retaining bearing may be made of metal, and at least a portion of the lens holding member to which the oil-retaining bearing is fixed may be made of resin.

摘要翻译： 提供一种透镜镜筒，其包括保持透镜的透镜保持部件; 引导轴，其在平行于所述透镜的光轴的方向上延伸; 以及固定在透镜保持部件上的保油轴承，导向轴可滑动插入该保持轴承。 在透镜镜筒中，引导轴和保油轴承可以由金属制成，并且固定有保油轴承的透镜保持构件的至少一部分可以由树脂制成。

公开(公告)号：USD474149S1

公开(公告)日：2003-05-06

申请号：US29163426

申请日：2002-07-05

申请人： Nobuya Kawahata ,  Kazuya Umeyama ,  Hidefumi Ota

设计人： Nobuya Kawahata ,  Kazuya Umeyama ,  Hidefumi Ota

公开(公告)号：US08928994B2

公开(公告)日：2015-01-06

申请号：US13126939

申请日：2009-11-05

申请人： Hidefumi Ota

发明人： Hidefumi Ota

IPC分类号： G02B15/14 ,  G02B7/10 ,  G03B3/10 ,  G03B13/34 ,  G03B17/04

CPC分类号： G02B7/102 ,  G03B3/10 ,  G03B13/34 ,  G03B17/04

摘要： The lens barrel has a first lens unit that is disposed at the object side and changeable between a first state, a spacing of the lenses is a predetermined spacing, and a second state, the spacing of the lenses is narrower than in the first state; a second lens unit that is disposed at the image side and capable of changing a focusing state by moving along the optical axis; a restricting member that restricts the change of the first lens unit from the first state to the second state; and driving unit that, in a state in which the change to the second state is restricted by the restricting member, moves the second lens unit toward the image side, wherein the restricting member releases the restriction in association with a completion of the movement of the second lens unit by the driving means.

摘要翻译： 透镜镜筒具有第一透镜单元，该第一透镜单元设置在物体侧，并且可在第一状态，透镜间隔为预定间隔和第二状态之间变化，透镜的间隔比第一状态窄; 第二透镜单元，其设置在图像侧并能够通过沿着光轴移动而改变聚焦状态; 限制构件，其将所述第一透镜单元的变化从所述第一状态限制到所述第二状态; 以及驱动单元，其中，在所述限制构件限制所述第二状态的改变的状态下，使所述第二透镜单元朝向所述像侧移动，其中所述限制构件与所述限制构件的移动完成相关联地释放所述限制 第二透镜单元。

公开(公告)号：US06459857B2

公开(公告)日：2002-10-01

申请号：US09243954

申请日：1999-02-10

申请人： Tomoaki Kawamura ,  Daiki Tsukahara ,  Hidefumi Ota

发明人： Tomoaki Kawamura ,  Daiki Tsukahara ,  Hidefumi Ota

IPC分类号： G03B1702

CPC分类号： H04N5/2252 ,  H04N5/2251 ,  H04N5/23293

摘要： An electronic camera includes: a substantially rectangular parallelepiped image-capturing unit main body provided with an image-capturing device for generating an image signal by capturing an optical image formed by a photographic lens unit; a substantially rectangular parallelepiped display unit main body provided with an external display device for displaying an image based upon the image signal generated by the image-capturing device; and a linking portion that links the image-capturing unit main body and the display unit main body in a manner that the image-capturing unit main body and the display unit main body can rotate relative to each other. And, at the display unit main body, a shutter release button is provided and a grip portion is provided near an end surface furthest away from the image-capturing unit main body; and at the image-capturing unit main body, an optical viewfinder unit is provided beside the photographic lens unit.

摘要翻译： 电子照相机包括：大致长方体的图像拍摄单元主体，设置有通过拍摄由摄影镜头单元形成的光学图像来产生图像信号的图像捕获装置; 一个基本上为长方体的显示单元主体，设有一个外部显示装置，用于根据图像捕获装置产生的图像信号显示图像; 以及以摄像单元主体和显示单元主体能够相对旋转的方式连接图像拍摄单元主体和显示单元主体的连接部。 并且，在显示单元主体上，设置有快门释放按钮，并且把握部设置在离图像拍摄单元主体最远的端面附近; 并且在图像拍摄单元主体处，在摄影镜头单元旁边设置有光学取景器单元。

公开(公告)号：US20100121197A1

公开(公告)日：2010-05-13

申请号：US12429495

申请日：2009-04-24

申请人： Hidefumi OTA ,  Kazuyuki SUZUKI

发明人： Hidefumi OTA ,  Kazuyuki SUZUKI

IPC分类号： A61B8/14

CPC分类号： A61B17/320068 ,  A61B17/1671 ,  A61B2017/32007 ,  A61B2017/320073 ,  A61B2017/320098 ,  A61B2217/005

摘要： An ultrasonic horn includes a main body portion and a distal end structure formed at a distal end of the main body portion, the ultrasonic horn being adapted to be used to cut living tissue. The largest outer diameter of a portion of the ultrasonic horn is in the distal end structure, the portion being inserted into the living tissue when the living tissue is cut.

摘要翻译： 超声波喇叭包括形成在主体部分的远端的主体部分和远端结构，超声波喇叭适用于切割生物体组织。 超声波喇叭的一部分的最大外径为远端结构，当切割生物体组织时，该部分被插入生物体组织。

公开(公告)号：US07653296B2

公开(公告)日：2010-01-26

申请号：US11512255

申请日：2006-08-30

申请人： Yoh Wakamizu ,  Shigemasa Sato ,  Hidefumi Ota

发明人： Yoh Wakamizu ,  Shigemasa Sato ,  Hidefumi Ota

IPC分类号： G03B17/00

CPC分类号： G03B17/04 ,  G03B17/14 ,  G03B29/00 ,  H04N5/2251 ,  H04N5/23203

摘要： A camera capable of conducting a wireless communication includes a wireless communication circuit and a wireless communication antenna. The wireless communication antenna, which is disposed at a non-metal movable member that can advance and retreat relative to a camera body, moves relative to the camera body.

摘要翻译： 能够进行无线通信的相机包括无线通信电路和无线通信天线。 布置在相对于照相机主体前进和后退的非金属可动构件上的无线通信天线相对于照相机主体移动。

公开(公告)号：US20080208231A1

公开(公告)日：2008-08-28

申请号：US11938936

申请日：2007-11-13

申请人： Hidefumi OTA ,  Tomohiro Shibata ,  Yuichiro Sato

发明人： Hidefumi OTA ,  Tomohiro Shibata ,  Yuichiro Sato

IPC分类号： A61B17/32

CPC分类号： A61B17/320068 ,  A61B2017/320069 ,  A61B2017/32007 ,  A61B2017/320073 ,  A61B2017/320078 ,  A61B2017/320084

摘要： The present invention aims to provide a handpiece and a horn for an ultrasonic surgical instrument in which better visual recognition of a tip portion of the horn can be given. The handpiece for an ultrasonic surgical instrument includes: a horn of which tip portion vibrates at an ultrasonic wave velocity; and an external cylinder for covering the horn except the tip portion. An external diameter of the tip portion of the horn is larger than an external diameter of a part covered by the external cylinder.

摘要翻译： 本发明的目的在于提供一种用于超声波手术器械的手持件和喇叭，其中可以给出喇叭的尖端部分的更好的视觉识别。 超声波手术器械的手持件包括：尖端部以超声波速度振动的喇叭; 以及用于覆盖除了尖端部分之外的喇叭的外筒。 喇叭的前端部的外径比由外筒覆盖的部分的外径大。

公开(公告)号：US06643459B2

公开(公告)日：2003-11-04

申请号：US10219501

申请日：2002-08-16

申请人： Hidefumi Ota

发明人： Hidefumi Ota

IPC分类号： G03B1700

CPC分类号： H04N5/2252 ,  H04N5/2251 ,  H04N5/23293

摘要： An electronic camera includes: a substantially rectangular parallelepiped image-capturing unit main body provided with an image-capturing device for generating an image signal by capturing an optical image formed by a photographic lens unit; a substantially rectangular parallelepiped display unit main body provided with an external display device for displaying an image based upon the image signal generated by the image-capturing device; and a linking portion that links the image-capturing unit main body and the display unit main body in a manner that the image-capturing unit main body and the display unit main body can rotate relative to each other. And, at the display unit main body, a shutter release button is provided and a grip portion is provided near an end surface furthest away from the image-capturing unit main body; and at the image-capturing unit main body, an optical viewfinder unit is provided beside the photographic lens unit.

公开(公告)号：US20120154632A1

公开(公告)日：2012-06-21

申请号：US13391951

申请日：2010-09-03

申请人： Hidefumi Ota

发明人： Hidefumi Ota

IPC分类号： H04N5/225

CPC分类号： H04N5/23219 ,  G06F3/16 ,  G10L21/028 ,  G10L25/48 ,  H04N5/23212 ,  H04N5/23293 ,  H04N2101/00 ,  H04R1/028 ,  H04R3/12 ,  H04R2499/11 ,  H04S5/00 ,  H04S2400/15

摘要： An audio data synthesizing apparatus includes an imaging unit that captures an image of a subject through the use of an optical system and outputs image data, an audio data acquiring unit that acquires audio data, an audio data separating unit that separates first audio data and second audio data other than the first audio data from the audio data, an audio data synthesizing unit that synthesizes the first audio data and the second audio data of which gains and phases are controlled for each channel of the audio data to be output to a multi-speaker on the basis of the gain and a phase adjustment amount set for each channel, an imaging control unit that outputs a control signal for shifting the optical system and acquires position information, and a control factor determining unit that calculates the gain and the phase adjustment amount.

摘要翻译： 音频数据合成装置包括通过使用光学系统捕获被摄体的图像并输出图像数据的成像单元，获取音频数据的音频数据获取单元，分离第一音频数据和第二音频数据的音频数据分离单元 音频数据合成单元，其对第一音频数据和第二音频数据进行合成，该第一音频数据和第二音频数据对于要输出的音频数据的每个通道被控制， 基于增益设定的扬声器和对每个通道设定的相位调整量，成像控制单元，输出用于移动光学系统的控制信号并获取位置信息;以及控制因子确定单元，其计算增益和相位调整 量。