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1. 发明授权

US4540449A Aluminum substrate for magnetic recording media 失效
标题翻译：用于磁记录介质的铝基板
公开(公告)号：US4540449A
公开(公告)日：1985-09-10
申请号：US584996
申请日：1984-03-01
申请人： Koichi Yoshida , Yoshio Hirayama , Yasuo Oka , Takashi Kajiyama , Kunihiko Hotta
发明人： Koichi Yoshida , Yoshio Hirayama , Yasuo Oka , Takashi Kajiyama , Kunihiko Hotta
IPC分类号： G11B5/82 , C22C21/06 , C25D11/04 , C25D11/06 , G11B5/73 , G11B5/733 , G11B5/735 , G11B5/738 , H05K1/05 , B21C1/00
CPC分类号： G11B5/735 , C22C21/06 , G11B5/7315 , H05K1/053 , Y10T428/1259
摘要： An aluminum substrate for magnetic recording media such as magnetic disks, etc., is composed of an aluminum alloy plate containing 2 to 6% by weight magnesium and impurities in only limited amounts and having on the surface an anodic oxidation film with thickness more than 3 .mu.m formed by a chromic acid process. In the thus-anodized aluminum substrate, the occurrence of black spot defects is greatly reduced and the formation of cracks upon heating the substrate to high temperatures is prevented in spite of the thicker anodic oxidation film.
摘要翻译：用于诸如磁盘等的磁记录介质的铝基板由仅含有限量的含有2至6重量％的镁和杂质的铝合金板组成，并且在表面上具有厚度大于3的阳极氧化膜由铬酸过程形成的微米。在这样阳极氧化的铝基板中，尽管阳极氧化膜较厚，但是防止了黑斑缺陷的发生，并且在将基板加热到高温时形成裂缝。

2. 发明授权

US4507179A Process of producing aluminum substrate for magnetic recording media 失效
标题翻译：制造磁记录介质用铝基板的工艺
公开(公告)号：US4507179A
公开(公告)日：1985-03-26
申请号：US584995
申请日：1984-03-01
申请人： Koichi Yoshida , Yoshio Hirayama , Yasuo Oka , Takashi Kajiyama
发明人： Koichi Yoshida , Yoshio Hirayama , Yasuo Oka , Takashi Kajiyama
IPC分类号： C25D11/06 , G11B5/84 , C25D11/08 , C25D11/10
CPC分类号： C25D11/06 , G11B5/84
摘要： An aluminum substrate suitable for making high-density magnetic recording media is produced by anodizing a surface of the aluminum substrate in an aqueous chromic acid solution at an electrolytic voltage higher than 60 volts. The anodic film thus formed has no black spot defects and also exhibits no cracks when the substrate is heated at a high temperature for forming a magnetic recording layer.The effect is further improved by adding a small amount of oxalic acid to the electrolyte.
摘要翻译：适用于制造高密度磁记录介质的铝基板是通过以高于60伏特的电解电压在酸性铬酸溶液中阳极氧化铝基板的表面来生产的。由此形成的阳极膜没有黑点缺陷，并且当在高温下加热基板以形成磁记录层时也不会出现裂纹。通过向电解质中加入少量草酸进一步改善效果。

3. 发明授权

US4548682A Process of producing magnetic recording media 失效
标题翻译：制作磁记录媒体的过程
公开(公告)号：US4548682A
公开(公告)日：1985-10-22
申请号：US618512
申请日：1984-06-08
申请人： Koichi Yoshida , Yoshio Hirayama , Yasuo Oka , Takashi Kajiyama
发明人： Koichi Yoshida , Yoshio Hirayama , Yasuo Oka , Takashi Kajiyama
IPC分类号： C25D11/18 , G11B5/84 , C25D11/20
CPC分类号： C25D11/18 , G11B5/84 , Y10S205/917
摘要： A magnetic recording medium having excellent magnetic properties and a uniform recording envelope suitable for, in particular, high-density recording is obtained by packing a magnetic substance in the micro pores of anodic oxide film formed on an aluminum substrate by subjecting the same to an anodic oxidation treatment to produce an anodic oxide film having a thickness of at least 4 .mu.m. The recording medium can be improved by immersing the anodized aluminum substrate in an acid or alkali bath to chemically dissolve a part of the anodic oxide film, and thereby enlarge the micro pores in the anodic oxide film to a pore diameter in the range of 300 .ANG. to 1,400 .ANG., optionally applying an electric current to the aluminum substrate in the immersion bath if necessary to control the thickness of the barrier layer in the anodic oxide film, before subjecting the treated substrate to an electrolytic treatment in a bath containing ions of a magnetic substance to deposit the magnetic substance in the enlarged micro pores. Thereafter, the surface of the anodic oxide film, and any excess deposited magnetic material thereon, is physically ground to expose the packed magnetic substance at the surface of the film.
摘要翻译：通过将形成在铝基板上的阳极氧化膜的微孔中的磁性物质包裹在阳极氧化膜上，获得具有优异的磁特性和适用于特别是高密度记录的均匀记录膜的磁记录介质进行氧化处理，制作厚度为4μm以上的阳极氧化膜。可以通过将阳极氧化铝基板浸渍在酸或碱浴中以化学溶解阳极氧化膜的一部分，从而将阳极氧化膜中的微孔扩大到300AG范围内的孔径，可以改善记录介质如果需要，可以在浸渍浴中的铝基板上施加电流以控制阳极氧化膜中的阻挡层的厚度，然后在经过处理的基板在含有磁性离子的浴中进行电解处理物质将磁性物质沉积在扩大的微孔中。此后，阳极氧化膜的表面和其上的任何过量的沉积的磁性材料被物理研磨以在膜的表面露出包装的磁性物质。

4. 发明授权

US4414077A Method for production of colored aluminum article 失效
标题翻译：彩色铝制品生产方法
公开(公告)号：US4414077A
公开(公告)日：1983-11-08
申请号：US246922
申请日：1981-03-23
申请人： Kohichi Yoshida , Teruo Miyashita , Yasuo Oka , Takashi Kajiyama
发明人： Kohichi Yoshida , Teruo Miyashita , Yasuo Oka , Takashi Kajiyama
IPC分类号： C25D11/12 , C25D11/22
CPC分类号： C25D11/22 , C25D11/12 , Y10S204/09
摘要： The invention comprises an improved method for producing anodized aluminum articles colored by means of optical interference effects. The method comprises the steps of subjecting an aluminum article that has been anodized by conventional process to a treatment for modifying the pore structure of the anodic film, thereafter subjecting it while connected as anode to an electrolytic treatment for modifying the barrier layer between the oxide and the metal substrate and finally coloring the article while connected as cathode in an electrolyic bath containing one or more dissolved metal salts using DC current on which is superimposed a train of positive current pulses.
摘要翻译：本发明包括一种通过光学干涉效应生产阳极氧化铝制品的改进方法。该方法包括以下步骤：将通过常规方法阳极氧化的铝制品进行处理，以改性阳极膜的孔结构，然后在作为阳极连接的同时进行电解处理，以改性氧化物和金属基底，最后着色该物品，同时在含有一个或多个溶解金属盐的电解槽中作为阴极连接，使用其上叠加一串正电流脉冲的直流电流。

5. 发明授权

US07777802B2 Imaging apparatus including an auto focusing function 有权
标题翻译：成像设备包括自动对焦功能
公开(公告)号：US07777802B2
公开(公告)日：2010-08-17
申请号：US11873190
申请日：2007-10-16
申请人： Junichi Shinohara , Kohichi Sugiura , Kenji Shiraishi , Takashi Kajiyama
发明人： Junichi Shinohara , Kohichi Sugiura , Kenji Shiraishi , Takashi Kajiyama
IPC分类号： H04N5/232
CPC分类号： H04N5/23212
摘要： An AF controlling unit (83) starts an outside light AF operation controlled by an outside AF unit (81) by a half-pressing of a shutter release button (61), and a change over between the outside AF operation and a CCDAF operation controlled by a CCDAF unit (82) is controlled corresponding to an elapsed time t (timer 84) from a starting of the operation of the outside light AF operation and a pressing condition (a detection of the half-pressing by a half-pressed detecting unit (62), the detection of a full-pressing by a full-pressed detecting unit (63) or a press-in releasing) of a shutter release button (61) after the starting of the outside light AF operation controlled by the outside AF unit (81) by the half-pressing of the shutter release button (61).
摘要翻译： AF控制单元（83）通过半按快门释放按钮（61）开始由外部AF单元（81）控制的外部光AF操作，并且外部AF操作和CCDAF操作之间的转换被控制由CCDAF单元（82）根据外部光AF操作的开始和按压状态（半按压检测单元的半按压检测）对应于经过时间t（定时器84）来控制（62），在由外部AF控制的外部光AF操作开始之后快门释放按钮（61）的全按压检测单元（63）的全按下检测或压入释放）单元（81）通过半按快门释放按钮（61）。

6. 发明申请

US20080036901A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20080036901A1
公开(公告)日：2008-02-14
申请号：US11873190
申请日：2007-10-16
申请人： Junichi SHINOHARA , Kohichi Sugiura , Kenji Shiraishi , Takashi Kajiyama
发明人： Junichi SHINOHARA , Kohichi Sugiura , Kenji Shiraishi , Takashi Kajiyama
IPC分类号： G03B13/36 , H04N5/232
CPC分类号： H04N5/23212
摘要： An AF controlling unit (83) starts an outside light AF operation controlled by an outside AF unit (81) by a half-pressing of a shutter release button (61), and a change over between the outside AF operation and a CCDAF operation controlled by a CCDAF unit (82) is controlled corresponding to an elapsed time t (timer 84) from a starting of the operation of the outside light AF operation and a pressing condition (a detection of the half-pressing by a half-pressed detecting unit (62), the detection of a full-pressing by a full-pressed detecting unit (63) or a press-in releasing) of a shutter release button (61) after the starting of the outside light AF operation controlled by the outside AF unit (81) by the half-pressing of the shutter release button (61).
摘要翻译： AF控制单元（83）通过半按快门释放按钮（61）开始由外部AF单元（81）控制的外部光AF操作，并且外部AF操作和CCDAF操作之间的转换被控制由CCDAF单元（82）根据外部光AF操作的开始和按压状态（半按压检测单元的半按压检测）对应于经过时间t（定时器84）来控制（62），在由外部AF控制的外部光AF操作开始之后快门释放按钮（61）的全按压检测单元（63）的全按下检测或压入释放）单元（81）通过半按快门释放按钮（61）。

7. 发明授权

US08605813B2 Transmitter 有权
标题翻译：发射机
公开(公告)号：US08605813B2
公开(公告)日：2013-12-10
申请号：US13579387
申请日：2011-02-25
申请人： Hiroyuki Akutagawa , Takashi Kajiyama , Takehiko Kobayashi
发明人： Hiroyuki Akutagawa , Takashi Kajiyama , Takehiko Kobayashi
IPC分类号： H04L27/00
CPC分类号： H04L27/2071 , H04B7/0669 , H04L1/0643
摘要： In a transmitter, communication is efficiently performed by a DSTBC scheme.In a transmitter which transmits a signal using the DSTBC scheme, the content of a transmission process is set so that a state where a symbol is not present is realized at the origin of signal arrangement in a DSTBC encoder. As an example, the setting is performed so that an input to the DSTBC encoder is calculated using a predetermined operation in which a state where a symbol is not present is realized at the origin of signal arrangement in the DSTBC encoder. As another example, the setting is performed so that initial values in which a state where a symbol is not present is realized at the origin of signal arrangement in the DSTBC encoder are used in differential encoding of the DSTBC encoder.
摘要翻译：在发射机中，通过DSTBC方案有效地进行通信。在使用DSTBC方案发送信号的发送机中，将发送处理的内容设定为在DSTBC编码器的信号原理的原点实现符号不存在的状态。作为示例，执行设置，使得使用在DSTBC编码器中的信号排列的原点实现不存在符号的状态的预定操作来计算到DSTBC编码器的输入。作为另一示例，执行设置，使得在DSTBC编码器中的信号排列的原点处实现其中不存在符号的状态的初始值用于DSTBC编码器的差分编码。

8. 发明申请

US20080211926A1 Imaging device and control method of imaging device 有权
标题翻译：成像装置成像装置及其控制方法
公开(公告)号：US20080211926A1
公开(公告)日：2008-09-04
申请号：US12068837
申请日：2008-02-12
申请人： Takashi Kajiyama
发明人： Takashi Kajiyama
IPC分类号： H04N5/76
CPC分类号： H04N5/772 , G11B27/034 , G11B27/322 , G11B2220/61 , H04N5/765 , H04N5/907 , H04N9/8042 , H04N9/8205
摘要： An imaging device to which a portable storage medium is attachable, includes: a portable storage medium attachment section which attaches the portable storage medium; an inside storage medium which links image data imaged to information of imaging date and time and stores the data; and a transfer control section which controls a transfer of the image data from the inside storage medium to the portable storage medium, the portable storage medium having a data area which stores the image data transferred and a system area which stores management data generated corresponding to the image data stored in the data area, the transfer control section setting time stamp information of the management data generated in the portable storage medium corresponding to the image data transferred from the inside storage medium to the portable storage medium as the information of imaging date and time linked to the image data transferred.
摘要翻译：便携式存储介质可附接到的成像装置包括：便携式存储介质连接部分，其附接便携式存储介质; 内部存储介质，其将成像到成像日期和时间的信息的图像数据链接并存储数据; 以及传送控制部分，其控制从内部存储介质到便携式存储介质的图像数据的传送，所述便携式存储介质具有存储传送的图像数据的数据区域和存储对应于所生成的图像数据生成的管理数据的系统区域存储在数据区域中的图像数据，传送控制部分将与从内部存储介质传送到便携式存储介质的图像数据相对应的便携式存储介质中生成的管理数据的时间戳信息设置为成像日期和时间的信息链接到传输的图像数据。

9. 发明授权

US07301579B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US07301579B2
公开(公告)日：2007-11-27
申请号：US10636712
申请日：2003-08-08
申请人： Junichi Shinohara , Kohichi Sugiura , Kenji Shiraishi , Takashi Kajiyama
发明人： Junichi Shinohara , Kohichi Sugiura , Kenji Shiraishi , Takashi Kajiyama
IPC分类号： H04N5/232
CPC分类号： H04N5/23212
摘要： An AF controlling unit (83) starts an outside light AF operation controlled by an outside AF unit (81) by a half-pressing of a shutter release button (61), and a change over between the outside AF operation and a CCDAF operation controlled by a CCDAF unit (82) is controlled corresponding to an elapsed time t (timer 84) from a starting of the operation of the outside light AF operation and a pressing condition (a detection of the half-pressing by a half-pressed detecting unit (62), the detection of a full-pressing by a full-pressed detecting unit (63) or a press-in releasing) of a shutter release button (61) after the starting of the outside light AF operation controlled by the outside AF unit (81) by the half-pressing of the shutter release button (61).
摘要翻译： AF控制单元（83）通过半按快门释放按钮（61）开始由外部AF单元（81）控制的外部光AF操作，并且外部AF操作和CCDAF操作之间的转换被控制由CCDAF单元（82）根据外部光AF操作的开始和按压状态（半按压检测单元的半按压检测）对应于经过时间t（定时器84）来控制（62），在由外部AF控制的外部光AF操作开始之后快门释放按钮（61）的全按压检测单元（63）的全按下检测或压入释放）单元（81）通过半按快门释放按钮（61）。

10. 发明申请

US20120314800A1 TRANSMITTER 有权
标题翻译：发射机
公开(公告)号：US20120314800A1
公开(公告)日：2012-12-13
申请号：US13579387
申请日：2011-02-25
申请人： Hiroyuki Akutagawa , Takashi Kajiyama , Takehiko Kobayashi
发明人： Hiroyuki Akutagawa , Takashi Kajiyama , Takehiko Kobayashi
IPC分类号： H04L27/00
CPC分类号： H04L27/2071 , H04B7/0669 , H04L1/0643
摘要： In a transmitter, communication is efficiently performed by a DSTBC scheme.In a transmitter which transmits a signal using the DSTBC scheme, the content of a transmission process is set so that a state where a symbol is not present is realized at the origin of signal arrangement in a DSTBC encoder. As an example, the setting is performed so that an input to the DSTBC encoder is calculated using a predetermined operation in which a state where a symbol is not present is realized at the origin of signal arrangement in the DSTBC encoder. As another example, the setting is performed so that initial values in which a state where a symbol is not present is realized at the origin of signal arrangement in the DSTBC encoder are used in differential encoding of the DSTBC encoder.
摘要翻译：在发射机中，通过DSTBC方案有效地进行通信。在使用DSTBC方案发送信号的发送机中，将发送处理的内容设定为在DSTBC编码器的信号原理的原点实现符号不存在的状态。作为示例，执行设置，使得使用在DSTBC编码器中的信号排列的原点实现不存在符号的状态的预定操作来计算到DSTBC编码器的输入。作为另一示例，执行设置，使得在DSTBC编码器中的信号排列的原点处实现其中不存在符号的状态的初始值用于DSTBC编码器的差分编码。

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