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公开(公告)号：US07683968B2
公开(公告)日：2010-03-23
申请号：US11654642
申请日：2007-01-18
CPC分类号： G02B27/0006 , B08B1/002 , G03B17/02
摘要： An image-taking apparatus which captures object light to take an image includes: an optical device through which the object light is transmitted; an image pickup device which generates an image signal representing an object image; and a cleaning section which is deformed by receiving a predetermined stimulus, the cleaning section being brought into contact with, and being separated from, the optical device and/or the image pickup device to clean substances attached to the contact portion. The apparatus further includes: a stimulus application section which applies the stimulus to the cleaning section; and a control section which controls the deformation of the cleaning section by controlling the stimulus applied from the stimulus application section, and which thus causes the cleaning section to clean the contact portion.
摘要翻译： 拍摄物体拍摄图像的拍摄装置包括：透过物体光的光学装置; 图像拾取装置，其生成表示对象图像的图像信号; 以及通过接收预定的刺激而变形的清洁部，所述清洁部与所述光学装置和/或所述图像拾取装置接触并且与所述图像拾取装置分离，以清洁附着到所述接触部分的物质。 该装置还包括：将刺激施加到清洁部的刺激施加部; 以及控制部，其通过控制从刺激施加部施加的刺激来控制清洁部的变形，并且由此使得清洁部清洁接触部。
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公开(公告)号：US20070188649A1
公开(公告)日：2007-08-16
申请号：US11654642
申请日：2007-01-18
IPC分类号： G02B13/16
CPC分类号： G02B27/0006 , B08B1/002 , G03B17/02
摘要： An image-taking apparatus which captures object light to take an image includes: an optical device through which the object light is transmitted; an image pickup device which generates an image signal representing an object image; and a cleaning section which is deformed by receiving a predetermined stimulus, the cleaning section being brought into contact with, and being separated from, the optical device and/or the image pickup device to clean substances attached to the contact portion. The apparatus further includes: a stimulus application section which applies the stimulus to the cleaning section; and a control section which controls the deformation of the cleaning section by controlling the stimulus applied from the stimulus application section, and which thus causes the cleaning section to clean the contact portion.
摘要翻译： 拍摄物体拍摄图像的拍摄装置包括：透过物体光的光学装置; 图像拾取装置，其生成表示对象图像的图像信号; 以及通过接收预定的刺激而变形的清洁部，所述清洁部与所述光学装置和/或所述图像拾取装置接触并与所述图像拾取装置分离，以清洁附着到所述接触部分的物质。 该装置还包括：将刺激施加到清洁部的刺激施加部; 以及控制部，其通过控制从刺激施加部施加的刺激来控制清洁部的变形，并且由此使得清洁部清洁接触部。
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3.发明授权公开(公告)号：US07668453B2
公开(公告)日：2010-02-23
申请号：US11590859
申请日：2006-11-01
CPC分类号： G03B17/04 , G03B7/08 , G03B9/02 , H04N5/2254 , H04N5/2352
摘要： The image taking apparatus of the invention includes a light quantity control device that is arranged on the optical axis of subject light and controls transmitted volume of the subject light. The light quantity control device includes a light quantity control layer and a pair of light-transmissive electrodes. The light quantity control layer expands and contracts in accordance with an electric field generated therein and thereby changes the transmitted volume of the subject light. The electrodes are disposed so as to sandwich the light quantity control layer and generate an electric field in the light quantity control layer, in response to application of voltage, thereby causing the light quantity control layer to expand and contract.
摘要翻译： 本发明的摄像装置具有配置在被摄体光的光轴上并控制被摄体光的透射量的光量控制装置。 光量控制装置包括光量控制层和一对透光电极。 光量控制层根据其中产生的电场而膨胀和收缩，从而改变被摄体光的透射体积。 电极被设置成夹着光量控制层，并且响应于施加电压而在光量控制层中产生电场，从而使光量控制层膨胀和收缩。
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公开(公告)号：US20070098393A1
公开(公告)日：2007-05-03
申请号：US11590859
申请日：2006-11-01
IPC分类号： G03B7/00
CPC分类号： G03B17/04 , G03B7/08 , G03B9/02 , H04N5/2254 , H04N5/2352
摘要： The image taking apparatus of the invention includes a light quantity control device that is arranged on the optical axis of subject light and controls transmitted volume of the subject light. The light quantity control device includes a light quantity control layer and a pair of light-transmissive electrodes. The light quantity control layer expands and contracts in accordance with an electric field generated therein and thereby changes the transmitted volume of the subject light. The electrodes are disposed so as to sandwich the light quantity control layer and generate an electric field in the light quantity control layer, in response to application of voltage, thereby causing the light quantity control layer to expand and contract.
摘要翻译： 本发明的摄像装置具有配置在被摄体光的光轴上并控制被摄体光的透射量的光量控制装置。 光量控制装置包括光量控制层和一对透光电极。 光量控制层根据其中产生的电场而膨胀和收缩，从而改变被摄体光的透射体积。 电极被设置成夹着光量控制层，并且响应于施加电压而在光量控制层中产生电场，从而使光量控制层膨胀和收缩。
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公开(公告)号：US20070097528A1
公开(公告)日：2007-05-03
申请号：US11590776
申请日：2006-11-01
IPC分类号： G02B7/02
CPC分类号： G02B7/102 , G02B5/003 , G02B13/001 , G02B26/00
摘要： An optical barrel includes an outer wall and space members. The outer wall has a plurality of tube members which are each in tube form and are engaged one another in such a manner that one tube is inserted inside another and are relatively moved by a driving force. The space members are mounted between the plurality of tube members which open and close the spaces between the plurality of tube members by expanding and contracting in response to application and release of a voltage.
摘要翻译： 光学镜筒包括外壁和空间构件。 外壁具有多个管构件，每个管构件均为管形并且彼此接合，使得一个管被插入另一个管并且通过驱动力相对移动。 空间构件安装在多个管构件之间，其响应于施加和释放电压而膨胀和收缩来打开和关闭多个管构件之间的空间。
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6.发明申请OPTICAL INFORMATION RECORDING MEDIUM, OPTICAL INFORMATION RECORDING AND REPRODUCING DEVICE, METHOD FOR CONTROLLING THE DEVICE, OPTICAL INFORMATION RECORDING AND REPRODUCING PROGRAM, AND COMPUTER-READABLE STORAGE MEDIUM 审中-公开光信息记录介质，光信息记录和再现设备，用于控制设备的方法，光信息记录和再现程序以及计算机可读存储介质公开(公告)号：US20110205876A1
公开(公告)日：2011-08-25
申请号：US13126243
申请日：2009-10-01
申请人： Yoshihisa Adachi , Shigemi Maeda , Hideharu Tajima , Ikuo Nakano , Tetsuya Okumura , Takashi Arimoto , Noboru Iwata , Tetsuya Hayashi , Atsushi Etoh
发明人： Yoshihisa Adachi , Shigemi Maeda , Hideharu Tajima , Ikuo Nakano , Tetsuya Okumura , Takashi Arimoto , Noboru Iwata , Tetsuya Hayashi , Atsushi Etoh
CPC分类号： G11B7/0079 , H04N5/85
摘要： The present invention provides an optical information recording medium (2) capable of shortening a time from acquiring identification information to starting a program etc. recorded on an ROM layer. The optical information recording medium (2) includes two or more information recording layers, information of each of the two or more information recording layers is readable by emitting reproducing light thereto, at least one of said two or more information recording layers is an RE/R layer (4), at least another one of said two or more information recording layers is an ROM layer (5), and the RE/R layer (4) includes an identification information recording region (41), and an interlayer-movement Flag is recorded on the identification information recording region (41).
摘要翻译： 本发明提供一种光信息记录介质（2），其能够缩短从获取记录在ROM层上的识别信息到开始程序等的时间。 光信息记录介质（2）包括两个或更多个信息记录层，两个或多个信息记录层中的每一个的信息可通过发射再现光来读取，所述两个或多个信息记录层中的至少一个是RE / R层（4）中，所述两个或多个信息记录层中的至少另一个是ROM层（5），RE / R层（4）包括识别信息记录区域（41），层间移动 标志被记录在识别信息记录区域（41）上。
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公开(公告)号：US20050018320A1
公开(公告)日：2005-01-27
申请号：US10895084
申请日：2004-07-21
申请人： Tetsuya Okumura
发明人： Tetsuya Okumura
IPC分类号： G02B7/02
CPC分类号： G02B7/026
摘要： A plastic lens is fixedly held in precise position a lens holder by cramming a deformable retaining ring between a front collar and a periphery of the plastic lens loosely put in an annular mounting space formed in the lens holder and crushing the front collar against the retaining ring so as thereby to rivet the plastic lens to the lens holder.
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公开(公告)号：US06674701B2
公开(公告)日：2004-01-06
申请号：US10033319
申请日：2001-12-27
申请人： Tetsuya Okumura , Shigemi Maeda
发明人： Tetsuya Okumura , Shigemi Maeda
IPC分类号： G11B700
CPC分类号： G11B7/126 , G11B7/00 , G11B7/005 , G11B7/00745 , G11B7/08505
摘要： By adding a predetermined offset value which is not less than 0 to, to the value of a readout power at a time when readout power control operations are temporarily suspended, i.e., at a time when an optical head initiates a seek operation, with an adder, this latter value being stored in a readout power value storage circuit, because an optical recording medium readout apparatus makes it possible to cause the value of the readout power at the time when readout power control operations resume, i.e., at the time of completion of the seek operation performed by the optical head, to avoid abnormal power domains in which change in amplitude ratio with respect to change in readout power is not monotonically decreasing, it is made possible to avoid abnormal conditions such as occurrence of lag in response during readout power control operations.
摘要翻译： 通过在暂时停止读出功率控制操作时，即在光头启动寻道操作的时刻，向加法器添加不小于0的预定偏移值，并将其与读出功率的值相加， ，后一个值被存储在读出功率值存储电路中，因为光学记录介质读出装置使得可以使读出功率控制操作恢复时的读出功率的值即在完成时 通过光头执行的寻道操作，为了避免相对于读出功率变化的振幅比变化的异常功率域不是单调减少，可以避免在读出功率期间发生响应滞后等异常情况 控制操作。
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9.发明申请Information recording and reproducing apparatus, program for controlling same, computer-readable storage medium, method for controlling information recording and reproducing apparatus, and information storage medium 失效信息记录和再现装置，用于控制它的程序，计算机可读存储介质，用于控制信息记录和再现装置的方法以及信息存储介质公开(公告)号：US20120002514A1
公开(公告)日：2012-01-05
申请号：US13138519
申请日：2010-02-22
申请人： Atsushi Etoh , Tetsuya Okumura , Hideharu Tajima , Shigemi Maeda , Yoshihisa Adachi , Tetsuya Hayashi , Yasuhiro Harada , Takashi Arimoto , Ikuo Nakarno , Masaki Yamamoto , Hirohisa Yamada
发明人： Atsushi Etoh , Tetsuya Okumura , Hideharu Tajima , Shigemi Maeda , Yoshihisa Adachi , Tetsuya Hayashi , Yasuhiro Harada , Takashi Arimoto , Ikuo Nakarno , Masaki Yamamoto , Hirohisa Yamada
IPC分类号： G11B21/08
CPC分类号： G11B7/00736 , G11B7/08511 , G11B7/24038 , G11B19/127 , G11B2007/0013 , G11B2220/235
摘要： An invention disclosed includes a layer number obtaining section (222) for determining which information storage layer (L1) has been accessed and a layer type identifying section (223) for identifying a type of the information storage layer (L1) determined by the layer number obtaining section (222). With the configuration, even in a case where an information recording and reproducing apparatus accesses an information storage layer different from an intended information storage layer by false operation or the like, it is still possible to dissolve mismatching between a recording or reproduction control scheme being set up and a recording or reproduction control scheme suitable for the information storage layer thus accessed.
摘要翻译： 所公开的发明包括用于确定已经访问了哪个信息存储层（L1）的层号获取部分（222）和用于识别由层号确定的信息存储层（L1）的类型的层类型识别部分（223） 获取部分（222）。 利用这种配置，即使在信息记录和再现装置通过错误操作等访问与预期信息存储层不同的信息存储层的情况下，仍然可以解决设置的记录或再现控制方案之间的不匹配 以及适合于如此访问的信息存储层的记录或再现控制方案。
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公开(公告)号：US07654757B2
公开(公告)日：2010-02-02
申请号：US11206136
申请日：2005-08-18
申请人： Tetsuya Okumura
发明人： Tetsuya Okumura
IPC分类号： G03B9/02
摘要： A diaphragm comprising a single plate, the single plate comprising: a first plate portion having an aperture; and a second plate portion formed at an outer side of the first plate portion, wherein a first thickness of the first plate portion is thinner than a second thickness of the second plate portion.
摘要翻译： 一种包括单板的隔膜，所述单板包括：具有孔的第一板部分; 以及形成在所述第一板部的外侧的第二板部，所述第一板部的第一厚度比所述第二板部的第二厚度薄。
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