公开(公告)号：US20120298457A1

公开(公告)日：2012-11-29

申请号：US13576580

申请日：2011-05-19

申请人： Masaharu Ogawa

发明人： Masaharu Ogawa

IPC分类号： F16D65/095 ,  B60T1/06 ,  F16D55/228

CPC分类号： F16D65/095 ,  F16D65/0977 ,  F16D2055/007 ,  F16D2055/0091 ,  F16D2121/02

摘要： A back plate is biased radially inward of a disc rotor by a spring, engaged at two locations on a torque reception surface with a caliper support shaft, and engaged at one location on a torque reception surface with a caliper support shaft. Inner and outer shims are disposed toward a back plate and pistons, respectively, and a friction factor between the back plate and the inner shim and that between the pistons and the outer shim are higher than that between the inner and outer shims. The inner shim is movable with the back plate in radial and circumferential directions and is movable relative to the back plate in the axial direction, and the outer shim is movable with the back plate in radial and circumferential directions, is movable relative to the back plate in the axial direction, and is rotatable about the radially inner support shaft axis.

摘要翻译： 背板通过弹簧径向向内偏置于盘转子的内侧，在具有卡钳支撑轴的转矩接收表面上的两个位置处接合，并且在具有卡钳支撑轴的扭矩接收表面上的一个位置处接合。 内垫片和外垫片分别设置在背板和活塞上，并且背板和内垫片之间的摩擦系数以及活塞和外垫片之间的摩擦系数高于内垫片和外垫片之间的摩擦系数。 内垫片可以沿着背板在径向和圆周方向上移动并且可以相对于后板在轴向方向上移动，并且外垫片可以在背板的径向和圆周方向上移动，可相对于后板移动 在轴向方向上，并且可绕径向内部支撑轴轴线旋转。

公开(公告)号：US08045441B2

公开(公告)日：2011-10-25

申请号：US11878465

申请日：2007-07-24

申请人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

发明人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

IPC分类号： G11B7/20

CPC分类号： G11B27/329 ,  G11B7/00736 ,  G11B7/0079 ,  G11B7/0945 ,  G11B7/1275 ,  G11B7/24038 ,  G11B19/122 ,  G11B20/1217 ,  G11B27/105 ,  G11B2007/0006 ,  G11B2007/0013 ,  G11B2220/235

摘要： In a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer is not recorded in the other information layers, in read and write operations by a compatible optical disc device conforming to a plurality of optical disc standards, every time the information layer being accessed changes, it has been necessary to read the type of the information layer and select a method of generating a tracking error signal adapted to the type of information layer, so access has taken time. In order to solve the above problem, in the optical multilayer disc according to the present invention, having information layers conforming to a plurality of different optical disc standards, in an area in one of the information layers, information about the other information layers is recorded. The time required to access the other information layers can be reduced by using this information to select a tracking error signal generating method.

公开(公告)号：US07889613B2

公开(公告)日：2011-02-15

申请号：US11978611

申请日：2007-10-30

申请人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

发明人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

IPC分类号： G11B7/00

CPC分类号： G11B27/329 ,  G11B7/00736 ,  G11B7/0079 ,  G11B7/0945 ,  G11B7/1275 ,  G11B7/24038 ,  G11B19/122 ,  G11B20/1217 ,  G11B27/105 ,  G11B2007/0006 ,  G11B2007/0013 ,  G11B2220/235

摘要： In a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer is not recorded in the other information layers, in read and write operations by a compatible optical disc device conforming to a plurality of optical disc standards, every time the information layer being accessed changes, it has been necessary to read the type of the information layer and select a method of generating a tracking error signal adapted to the type of information layer, so access has taken time. In order to solve the above problem, in the optical multilayer disc according to the present invention, having information layers conforming to a plurality of different optical disc standards, in an area in one of the information layers, information about the other information layers is recorded. The time required to access the other information layers can be reduced by using this information to select a tracking error signal generating method.

公开(公告)号：US20100252743A1

公开(公告)日：2010-10-07

申请号：US12671208

申请日：2008-07-15

申请人： Masaharu Ogawa ,  Nobuyuki Iwasaki ,  Takao Kuwabara

发明人： Masaharu Ogawa ,  Nobuyuki Iwasaki ,  Takao Kuwabara

IPC分类号： G01T1/24

CPC分类号： A61B6/4233 ,  A61B6/502 ,  A61B6/585 ,  G01T1/247 ,  H01L27/14623 ,  H01L27/14676 ,  H04N5/32 ,  H04N5/357

摘要： A first leakage current value output from each signal line is stored in a storage unit, with a charge corresponding to an emitted radiation being held in a radiographic image detector, when the radiation is uniformly emitted to the radiographic image detector. A second leakage current value is acquired which is output from each signal line, with a charge corresponding to the radiation dose being held in the radiographic image detector, when the radiation passing through an object is emitted to the radiographic image detector. When the first and second leakage current values are equal to each other for each line corresponding to each signal line, all pixels on the line are determined to belong to a background area (lines A and C). When the second leakage current value is smaller than the first leakage current value and larger than a predetermined value, it is determined that there are the object areas and the background areas on the line (lines B, D, and E), and the total number of pixels in the background area on the line is calculated from the ratio of the first leakage current value to the second leakage current value. In this way, the distribution of the object area and the background area in the image which is held in the radiographic image detector when the radiation passing through the object is emitted is estimated before the reading of the image from the radiographic image detector is completed.

摘要翻译： 当辐射被均匀地发射到放射线照相图像检测器时，从每个信号线输出的第一泄漏电流值被存储在存储单元中，其中对应于发射的辐射的电荷被保持在放射线照相图像检测器中。 当通过物体的辐射被发射到射线照相图像检测器时，获取从每个信号线输出的第二泄漏电流值，其中对应于辐射剂量的电荷被保持在放射线照相图像检测器中。 当对于每个信号线的每一行的第一和第二泄漏电流值彼此相等时，该行上的所有像素被确定为属于背景区域（行A和C）。 当第二漏电流值小于第一泄漏电流值并且大于预定值时，确定在线（线B，D和E）上存在物体区域和背景区域，并且总共 根据第一泄漏电流值与第二泄漏电流值的比率，计算线路背景区域中的像素数。 以这种方式，在从放射线照相图像检测器读取图像完成之前，估计当通过物体的辐射被发射时保持在放射线照相图像检测器中的图像中的对象区域和背景区域的分布。

公开(公告)号：US07773485B2

公开(公告)日：2010-08-10

申请号：US11657029

申请日：2007-01-24

申请人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

发明人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

IPC分类号： G11B7/00

CPC分类号： G11B27/329 ,  G11B7/00736 ,  G11B7/0079 ,  G11B7/0945 ,  G11B7/1275 ,  G11B7/24038 ,  G11B19/122 ,  G11B20/1217 ,  G11B27/105 ,  G11B2007/0006 ,  G11B2007/0013 ,  G11B2220/235

摘要： In a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer is not recorded in the other information layers, in read and write operations by a compatible optical disc device conforming to a plurality of optical disc standards, every time the information layer being accessed changes, it has been necessary to read the type of the information layer and select a method of generating a tracking error signal adapted to the type of information layer, so access has taken time.In order to solve the above problem, in the optical multilayer disc according to the present invention, having information layers conforming to a plurality of different optical disc standards, in an area in one of the information layers, information about the other information layers is recorded. The time required to access the other information layers can be reduced by using this information to select a tracking error signal generating method.

摘要翻译： 在具有符合多个不同光盘标准的信息层的多层光盘中，由于每个信息层的类型不被记录在其他信息层中，所以在兼容的光盘装置的读写操作中，符合多个 光盘标准，每次被访问的信息层都改变时，必须读取信息层的类型，并选择一种生成适合于信息层类型的跟踪误差信号的方法，因此访问需要时间。 为了解决上述问题，在根据本发明的具有符合多个不同光盘标准的信息层的光学多层盘中，在信息层之一中的区域中记录关于其他信息层的信息 。 可以通过使用该信息来选择跟踪误差信号生成方法来减少访问其他信息层所需的时间。

公开(公告)号：US20070263497A1

公开(公告)日：2007-11-15

申请号：US11878461

申请日：2007-07-24

申请人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

发明人： Hironori Nakahara ,  Nobuo Takeshita ,  Masaharu Ogawa

IPC分类号： G11B7/00

CPC分类号： G11B27/329 ,  G11B7/00736 ,  G11B7/0079 ,  G11B7/0945 ,  G11B7/1275 ,  G11B7/24038 ,  G11B19/122 ,  G11B20/1217 ,  G11B27/105 ,  G11B2007/0006 ,  G11B2007/0013 ,  G11B2220/235

摘要： In a multilayer optical disc having information layers conforming to a plurality of different optical disc standards, because the type of each information layer is not recorded in the other information layers, in read and write operations by a compatible optical disc device conforming to a plurality of optical disc standards, every time the information layer being accessed changes, it has been necessary to read the type of the information layer and select a method of generating a tracking error signal adapted to the type of information layer, so access has taken time. In order to solve the above problem, in the optical multilayer disc according to the present invention, having information layers conforming to a plurality of different optical disc standards, in an area in one of the information layers, information about the other information layers is recorded. The time required to access the other information layers can be reduced by using this information to select a tracking error signal generating method.

公开(公告)号：US20070065111A1

公开(公告)日：2007-03-22

申请号：US10562551

申请日：2004-06-11

申请人： Masaaki Shimada ,  Isao Otsuka ,  Masaharu Ogawa ,  Kazuhiko Nakane

发明人： Masaaki Shimada ,  Isao Otsuka ,  Masaharu Ogawa ,  Kazuhiko Nakane

IPC分类号： H04N7/00

CPC分类号： H04N5/782 ,  H04N21/4147 ,  H04N21/42646 ,  H04N21/4334 ,  H04N21/47214

摘要： A recording medium (100) for a reservation of video recording of a program holds encoded compressed video information (1531) related to the program, a reservation set command (331) for setting a reservation of the program, and program attribute information (323) including at least a video recording reservation start date and time. When a viewer makes a selection to set a reservation of video recording while watching a preview video (200) based on the encoded compressed video information of the recording medium in a video recording/reproducing apparatus, the video recording/reproducing apparatus acquires the program attribute information (332) in accordance with the reservation set command (331) in the recording medium (100), thereby setting a reservation of video recording. Thus, there in no need of manual operation for inputting information required for setting a reservation of video recording and it is possible to easily set a reservation of video recording of the program while watching and listening to program-related information.

摘要翻译： 用于预约节目的视频记录的记录介质（100）保存与节目相关的编码压缩视频信息（1531），用于设置节目预约的预约设定命令（331）和节目属性信息（323） 至少包括视频录制预约开始日期和时间。 当观看者基于视频记录/再现装置中的记录介质的经编码的压缩视频信息来观看预览视频（200）时进行选择来设置视频记录的预约，视频记录/再现装置获取节目属性 信息（332），根据记录介质（100）中的预约设定命令（331），从而设置视频记录的预约。 因此，不需要手动操作来输入设置视频记录预约所需的信息，并且可以在观看和收听节目相关信息的同时容易地设置节目的录像预约。

公开(公告)号：US06940084B2

公开(公告)日：2005-09-06

申请号：US10188046

申请日：2002-07-03

申请人： Masaharu Ogawa

发明人： Masaharu Ogawa

IPC分类号： G01J5/00 ,  H01L27/146

CPC分类号： H01L27/14676

摘要： A solid state radiation detector provided with sub-stripe electrodes, which is capable of reading out stored charges efficiently. A first conductive layer, a recording photoconductive layer, a charge transport layer, a reading photoconductive layer, a second conductive layer provided with stripe electrodes composed of a large number of linear elements and sub-stripe electrodes composed of a large number of linear elements, an insulating layer, and a support body are arranged in accordance with the order listed above, light-shielding films are provided on portions on the support body, which correspond to the sub-stripe electrodes and the spaces between the stripe electrodes and the sub-stripe electrodes, and thus a solid state radiation detector is constituted. In this case, when a pair of the stripe electrode and the sub-strip electrode is defined as one cycle, the cycle is set to range from 10 μm through 150 μm.

摘要翻译： 具有分条电极的固态放射线检测器，其能够有效地读出存储的电荷。 第一导电层，记录光电导层，电荷传输层，读取光电导层，由多个线性元件构成的条形电极的第二导电层和由大量线形元件构成的子条状电极， 绝缘层和支撑体按照上述顺序排列，在支撑体上的与子条状电极相对应的部分和条状电极与子条之间的间隔设置有遮光膜， 条形电极，因此构成固态放射线检测器。 在这种情况下，当将一对条状电极和副带状电极定义为一个周期时，将该周期设定为10μm〜150μm的范围。

公开(公告)号：US20050154973A1

公开(公告)日：2005-07-14

申请号：US10779105

申请日：2004-02-13

申请人： Isao Otsuka ,  Ajay Divakaran ,  Masaharu Ogawa ,  Kazuhiko Nakane

发明人： Isao Otsuka ,  Ajay Divakaran ,  Masaharu Ogawa ,  Kazuhiko Nakane

IPC分类号： G06F15/00 ,  G06F17/30 ,  G10L19/00 ,  G11B27/00 ,  G11B27/28 ,  H04N5/91 ,  H04N9/804 ,  H04N9/82

CPC分类号： H04N9/8205 ,  G06F17/30787 ,  G06F17/30843 ,  G06F17/30858 ,  G11B27/28 ,  H04N9/8042 ,  H04N21/42646 ,  H04N21/4325 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/4508 ,  H04N21/4542 ,  H04N21/84

摘要： A system and method summarizes multimedia stored in a compressed multimedia file partitioned into a sequence of segments, where the content of the multimedia is, for example, video signals, audio signals, text, and binary data. An associated metadata file includes index information and an importance level for each segment. The importance information is continuous over as closed interval. An importance level threshold is selected in the closed interval, and only segments of the multimedia having a particular importance level greater than the importance level threshold are reproduced. The importance level can also be determined for fixed-length windows of multiple segments, or a sliding window. Furthermore, the importance level can be weighted by a factor, such as the audio volume.

摘要翻译： 系统和方法总结了存储在被分割成段序列的压缩多媒体文件中的多媒体，其中多媒体的内容是例如视频信号，音频信号，文本和二进制数据。 关联的元数据文件包括索引信息和每个段的重要性级别。 重要性信息作为闭合间隔连续。 在闭合间隔中选择重要性级别阈值，并且仅再现具有大于重要性级别阈值的特定重要性级别的多媒体段。 也可以为多个段的固定长度窗口或滑动窗口确定重要性水平。 此外，重要性水平可以通过诸如音频音量的因素进行加权。

公开(公告)号：US06309114B1

公开(公告)日：2001-10-30

申请号：US09139332

申请日：1998-08-25

申请人： Nobuyuki Torisawa ,  Masaharu Ogawa ,  Takeshi Nakamura

发明人： Nobuyuki Torisawa ,  Masaharu Ogawa ,  Takeshi Nakamura

IPC分类号： G03B1300

CPC分类号： G03D13/002

摘要： A heat processing apparatus is disclosed, comprising a heater to perform heat processing of prescribed temperature to a sheet to be heat processed at a fixed position, a transferring means to convey the sheet to be heat processed by sliding on the surface of the heater, and a pressing means to press at least one part of the sheet to be heat processed against the surface of the heater during transferring.

摘要翻译： 公开了一种热处理装置，其特征在于，包括对在固定位置进行热处理的片材进行规定温度的热处理的加热器，通过在加热器的表面上滑动来输送待加热片材的转印装置，以及 按压装置，在转印过程中将片材的至少一部分压在加热器的表面上进行加热处理。