公开(公告)号：US08086090B2

公开(公告)日：2011-12-27

申请号：US11931348

申请日：2007-10-31

Applicant: Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

Inventor： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC: H04N9/80

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

Abstract translation: 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US20110195279A1

公开(公告)日：2011-08-11

申请号：US12674986

申请日：2008-08-19

Applicant: Shinichi Saeki ,  Futoshi Ishida ,  Koji Kato

Inventor： Shinichi Saeki ,  Futoshi Ishida ,  Koji Kato

IPC: G11B5/84 ,  B08B1/04 ,  C03C23/00 ,  B24B1/00

CPC classification number: G11B5/8404 ,  B08B1/04 ,  B24B13/0018 ,  B24B37/042 ,  C03C23/0075

Abstract: A method for manufacturing a glass substrate for an information recording medium, wherein the abrasive and foreign matters adhered on the glass substrate after the polishing step are surely removed without making the cleaning step complicated. The glass substrate is cleaned by scrubbing with water to which 0.5-5.0 mass % of hydrogen peroxide has been added as a cleaning solution.

Abstract translation: 一种用于信息记录介质的玻璃基板的制造方法，其中在抛光步骤之后粘附在玻璃基板上的磨料和异物被确实地去除而不使清洁步骤复杂化。 通过用添加有0.5-5.0质量％过氧化氢的水作为清洗溶液进行洗涤来清洗玻璃基板。

公开(公告)号：US07483621B2

公开(公告)日：2009-01-27

申请号：US10903611

申请日：2004-07-30

Applicant: Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Shinichi Saeki ,  Katsuhiko Miwa

Inventor： Kazuhiko Yamauchi ,  Masayuki Kozuka ,  Kazuhiro Tsuga ,  Kaoru Murase ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC: H04N5/84

CPC classification number: H04N9/8233 ,  G09B5/065 ,  G11B7/0037 ,  G11B7/007 ,  G11B7/24085 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/309 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/10537 ,  G11B2220/213 ,  G11B2220/2562 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9262 ,  H04N9/8042 ,  H04N9/8045 ,  H04N9/8063 ,  H04N9/8216

Abstract: A multimedia optical disc is provided. The multimedia optical disc includes a data area and a management information area. The data area stores a plurality pieces of video data. The management information area stores a channel table in which a plurality of logical channel numbers are respectively related to a plurality of physical channel numbers for each piece of video data. A piece of moving picture data and a plurality pieces of sub-data are interleaved in each piece of video data. The sub-data is either of audio data and sub-picture data as still pictures. The logical channel numbers are shared by pieces of video data. The physical channel numbers are used to physically identify the plurality pieces of sub-data. With this construction, it is possible to manage sub-data even when the sub-data is dealt with by a plurality pieces of video data.

Abstract translation: 提供多媒体光盘。 多媒体光盘包括数据区和管理信息区。 数据区域存储多条视频数据。 管理信息区域存储多个逻辑信道号分别与每条视频数据的多个物理信道号相关的信道表。 一条运动图像数据和多条子数据在每条视频数据中交错。 子数据是作为静止图像的音频数据和子图像数据中的任一个。 逻辑信道号由多条视频数据共享。 物理信道号用于物理识别多条子数据。 利用这种结构，即使当通过多条视频数据处理子数据时，也可以管理子数据。

公开(公告)号：US07444065B2

公开(公告)日：2008-10-28

申请号：US10891385

申请日：2004-07-14

Applicant: Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

Inventor： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC: H04N5/91

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

Abstract translation: 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US07386136B2

公开(公告)日：2008-06-10

申请号：US10544253

申请日：2004-05-25

Applicant: Yoshiaki Ohbayashi ,  Mamoru Yasuda ,  Shinichi Saeki ,  Masatsugu Komai ,  Kenichi Kagawa

Inventor： Yoshiaki Ohbayashi ,  Mamoru Yasuda ,  Shinichi Saeki ,  Masatsugu Komai ,  Kenichi Kagawa

IPC: H04R25/00

CPC classification number: H04R19/005 ,  H04R19/04 ,  H04R2499/11

Abstract: A sound detecting mechanism is provided which forms a diaphragm with a required thickness by thickness control and yet restrains distortion of the diaphragm to provide high sensitivity.The sound detecting mechanism comprises a pair of electrodes forming a capacitor on a substrate A in which one of the electrodes is a back electrode C forming perforations Ca therein corresponding to acoustic holes and the other of the electrodes is a diaphragm B. The diaphragm B is mounted on the substrate A while the back electrode C is mounted in a position opposed to the diaphragm B across a void F to be supported by the substrate A, the back electrode C being formed by polycrystal silicon of 5 μm to 20 μm in thickness.

Abstract translation: 提供一种声音检测机构，其通过厚度控制形成所需厚度的膜片，并且抑制隔膜的变形以提供高灵敏度。 声音检测机构包括在基板A上形成电容器的一对电极，其中一个电极是形成其中对应于声孔的穿孔Ca的背面电极C，另一个电极是隔膜B.隔膜B是 安装在基板A上，而背面电极C通过空隙F安装在与隔膜B相对的位置上以由基板A支撑，背面电极C由5μm至20μm的多晶硅形成。

公开(公告)号：US20080063365A1

公开(公告)日：2008-03-13

申请号：US11931056

申请日：2007-10-31

Applicant: Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

Inventor： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC: H04N5/91

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

公开(公告)号：US20080062256A1

公开(公告)日：2008-03-13

申请号：US11931348

申请日：2007-10-31

Applicant: Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

Inventor： Kazuhiko Yamauchi ,  Kaoru Murase ,  Masayuki Kozuka ,  Shinichi Saeki ,  Katsuhiko Miwa

IPC: H04N13/02

CPC classification number: H04N9/8227 ,  G11B19/022 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/2562 ,  H04N5/04 ,  H04N5/2628 ,  H04N5/4401 ,  H04N5/445 ,  H04N5/45 ,  H04N5/602 ,  H04N5/85 ,  H04N5/9208 ,  H04N5/9264 ,  H04N7/0122 ,  H04N9/7921 ,  H04N9/8042 ,  H04N9/8063 ,  H04N9/8205 ,  H04N21/4884 ,  H04N2005/4412

Abstract: A multimedia optical disc for recording main video data which is composed of sets of frame data that is processed beforehand to allow compatibility with displays of a plurality of aspect ratios. The disc has a stream area storing streams made up of the main video data and a plurality of sets of sub-picture data, with each set of sub-picture data including a set of tel-op data and a set of coordinate information showing a display position of the set of tel-op data. The disc also includes a control area storing a plurality of pairings of a set of display mode information and a set of sub-picture indicating information. Each set of display mode information shows a species of display method according to which the frame data is to be processed for a case when the frame data decoded from the main video data is displayed at one of the plurality of aspect ratios. Each set of sub-picture indicating information shows a set of sub-picture data, out of the plurality of sets of sub-picture data in a same stream as the main video data, which includes a set of coordinate information which coincides with the species of display method shown by the display mode information.

Abstract translation: 一种多媒体光盘，用于记录由预先处理的帧数据组构成的主视频数据，以允许与多个纵横比的显示兼容。 光盘具有存储由主视频数据和多组副图像数据组成的流的流区域，每组副图像数据包括一组电视操作数据和一组坐标信息，示出一个 显示该组tel-op数据的位置。 光盘还包括存储多组显示模式信息和一组副图像指示信息的控制区域。 每组显示模式信息示出了当从主视频数据解码的帧数据以多个纵横比中的一个显示时，根据该显示方式对帧数据进行处理的种类。 每组子图像指示信息表示与主视频数据相同的流中的多组副图像数据中的一组子图像数据，其包括与该物种重合的一组坐标信息 的显示方式显示方式信息。

公开(公告)号：US07292696B2

公开(公告)日：2007-11-06

申请号：US10503653

申请日：2003-01-30

Applicant: Shinichi Saeki ,  Hirofumi Yamada

Inventor： Shinichi Saeki ,  Hirofumi Yamada

IPC: H04R25/00

CPC classification number: H04R3/007 ,  H04R19/016

Abstract: The present invention is an electret condenser microphone that includes an electro-acoustic transducer (M) having an electret portion (E) including a diaphragm (6) acting as an electrode and a stationary electrode (2, 25) disposed in opposition to the diaphragm (6), and a FET (10) effecting an impedance conversion on an output from the electro-acoustic transducer (M) and then outputting the converted output on a signal line (L). A capacitor (11) and a varistor (12) are provided in parallel between the signal line (L) and a ground (18) and a resistor (13) is incorporated in series in the signal line (L).

Abstract translation: 本发明是一种驻极体电容麦克风，其包括具有驻极体部分（E）的电声换能器（M），所述驻极体部分（E）包括用作电极的隔膜（6）和与隔膜相对设置的固定电极（2,51） （6），以及FET（10），对来自电声换能器（M）的输出进行阻抗转换，然后在信号线（L）上输出转换后的输出。 在信号线（L）和地（18）之间并联设置电容器（11）和变阻器（12），并且在信号线（L）中并联有电阻器（13）。

公开(公告)号：US07130531B2

公开(公告)日：2006-10-31

申请号：US09910711

申请日：2001-07-24

Applicant: Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

Inventor： Shinichi Saeki ,  Kaoru Murase ,  Tomoyuki Okada ,  Kazuhiro Tsuga ,  Tokuo Nakatani

IPC: H04N5/781 ,  H04N7/26

CPC classification number: H04N9/8042 ,  G11B19/022 ,  G11B27/005 ,  G11B27/034 ,  G11B27/036 ,  G11B27/105 ,  G11B27/3027 ,  G11B27/329 ,  G11B27/34 ,  G11B2020/00079 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  H01L27/1087 ,  H04N5/775 ,  H04N5/85 ,  H04N9/8063

Abstract: An optical disc including: a data area storing one or more video objects; and a time map area storing time map information. Each video object includes a plurality of video object units. The time map information includes a first time table and a second time table for each video object. Each first time table includes: addresses of video object units in a corresponding video object; and indicators. The addresses are arranged in order and indicate storage positions of the video object units that correspond to reproduction points that differ by a predetermined time unit. The predetermined time unit is longer than a maximum reproduction period of a video object unit. The indicators specify the video object units which respectively correspond to the addresses. Each second time table includes an entry for each video object unit in the corresponding video object. The entries are arranged in order. Each second time table includes a reproduction period and a data size of each video object unit.

公开(公告)号：US20060233400A1

公开(公告)日：2006-10-19

申请号：US10565059

申请日：2004-07-14

Applicant: Yoshiaki Ohbayashi ,  Mamoru Yasuda ,  Shinichi Saeki ,  Masatsugu Komai ,  Kenichi Kagawa

Inventor： Yoshiaki Ohbayashi ,  Mamoru Yasuda ,  Shinichi Saeki ,  Masatsugu Komai ,  Kenichi Kagawa

IPC: H04R25/00

CPC classification number: H04R19/016 ,  H04R19/04

Abstract: A sound detecting mechanism capable of forming a diaphragm and a back electrode on a substrate by a simple process includes acoustic holes corresponding to perforations formed on a front surface of a substrate. A second protective film, a sacrificial layer and a metal film are laminated on the front surface in a portion corresponding to the acoustic holes. The substrate is etched from the back surface thereof to a depth reaching the acoustic holes to form an acoustic opening. Subsequently, by effecting an etching from the back surface of the substrate through the acoustic holes, the sacrificial layer is removed and a void area is formed between the diaphragm made of the metal film, the substrate and the formed perforations. The sacrificial layer that remains after the etching is used as a spacer for maintaining a gap between the back electrodes and the diaphragm.

Abstract translation: 能够通过简单的工艺在基板上形成隔膜和背面电极的声音检测机构包括对应于形成在基板前表面上的穿孔的声孔。 第二保护膜，牺牲层和金属膜层叠在与声孔对应的部分的前表面上。 衬底从其后表面被蚀刻到到达声孔的深度以形成声学开口。 随后，通过通过声孔从衬底的背面进行蚀刻，除去牺牲层，并且在由金属膜，衬底和形成的穿孔构成的隔膜之间形成空隙区域。 蚀刻后残留的牺牲层用作用于保持背电极和隔膜之间的间隙的间隔物。