公开(公告)号：US06219382B1

公开(公告)日：2001-04-17

申请号：US08976013

申请日：1997-11-21

申请人： Yasuhiro Kikuchi ,  Shin Yamada ,  Akiyoshi Tanaka

发明人： Yasuhiro Kikuchi ,  Shin Yamada ,  Akiyoshi Tanaka

IPC分类号： H04N712

CPC分类号： H04N5/147 ,  G06K9/3266 ,  G11B27/105 ,  G11B27/107 ,  G11B27/11 ,  G11B27/28 ,  G11B27/34 ,  G11B2220/20 ,  G11B2220/90

摘要： Every frame represented by a moving picture signal is divided into blocks. Calculation is made as to a number of pixels forming portions of a caption in each of the blocks. The calculated number of pixels is compared with a threshold value. When the calculated number of pixels is equal to or greater than the threshold value, it is decided that the related block is a caption-containing block. Detection is made as to a time interval related to the moving picture signal during which every frame represented by the moving picture signal has a caption-containing block. A 1-frame-corresponding segment of the moving picture signal is selected which represents a caption-added frame present in the detected time interval.

摘要翻译： 由运动图像信号表示的每个帧被划分成块。 对于形成每个块中的标题的部分的多个像素进行计算。 将计算出的像素数与阈值进行比较。 当计算出的像素数量等于或大于阈值时，判定相关块是含有标题的块。 对与运动图像信号相关的时间间隔进行检测，在该时间间隔期间，由运动图像信号表示的每个帧具有含字幕的块。 选择运动图像信号的1帧对应的段，其表示检测到的时间间隔中存在的字幕相加帧。

公开(公告)号：US06370316B1

公开(公告)日：2002-04-09

申请号：US09522904

申请日：2000-03-10

申请人： Shin Yamada ,  Akiyoshi Tanaka

发明人： Shin Yamada ,  Akiyoshi Tanaka

IPC分类号： H04N5783

CPC分类号： H04N21/42661 ,  G11B27/105 ,  G11B27/107 ,  G11B27/11 ,  G11B27/28 ,  G11B27/34 ,  G11B2220/90 ,  H04N21/4147 ,  H04N21/84

摘要： Video data is segmented into a plurality of scenes. For each of the segmented scenes, an index is produced as an assembly of section information required in a playback of each scene, scene number, and representative frame of scene. A title is added to each index according to search purpose. In a retrieving operation, a desired index is easily found according to the title. The scenes of the retrieved index are successively played back in order of scene number.

摘要翻译： 视频数据被分割成多个场景。 对于每个分割场景，索引被产生为在每个场景，场景号和代表性场景的回放中所需的区段信息的组合。 根据搜索目的将标题添加到每个索引。 在检索操作中，根据标题很容易找到所需的索引。 检索到的索引的场景依次以场景号的顺序重放。

公开(公告)号：US06301302B1

公开(公告)日：2001-10-09

申请号：US09628341

申请日：2000-07-28

申请人： Yasuhiro Kikuchi ,  Shin Yamada ,  Akiyoshi Tanaka

发明人： Yasuhiro Kikuchi ,  Shin Yamada ,  Akiyoshi Tanaka

IPC分类号： H04N712

CPC分类号： H04N5/147 ,  G06K9/3266 ,  G11B27/105 ,  G11B27/107 ,  G11B27/11 ,  G11B27/28 ,  G11B27/34 ,  G11B2220/20 ,  G11B2220/90

摘要： Every frame represented by a moving picture signal is divided into blocks. Calculation is made as to a number of pixels forming portions of a caption in each of the blocks. The calculated number of pixels is compared with a threshold value. When the calculated number of pixels is equal to or greater than the threshold value, it is decided that the related block is a caption-containing block. Detection is made as to a time interval related to the moving picture signal during which every frame represented by the moving picture signal has a caption-containing block. A 1-frame-corresponding segment of the moving picture signal is selected which represents a caption-added frame present in the detected time interval.

摘要翻译： 由运动图像信号表示的每个帧被划分成块。 对于形成每个块中的标题的部分的多个像素进行计算。 将计算出的像素数与阈值进行比较。 当计算出的像素数量等于或大于阈值时，判定相关块是含有标题的块。 对与运动图像信号相关的时间间隔进行检测，在该时间间隔期间，由运动图像信号表示的每个帧具有含字幕的块。 选择运动图像信号的1帧对应的段，其表示检测到的时间间隔中存在的字幕相加帧。

公开(公告)号：US10882332B2

公开(公告)日：2021-01-05

申请号：US16215990

申请日：2018-12-11

申请人： Toshikane Nishii ,  Hiroshi Ishii ,  Kunihiko Nishioka ,  Mitsutaka Nakamura ,  Akiyoshi Tanaka ,  Yasunari Harada

发明人： Toshikane Nishii ,  Hiroshi Ishii ,  Kunihiko Nishioka ,  Mitsutaka Nakamura ,  Akiyoshi Tanaka ,  Yasunari Harada

IPC分类号： B41J3/36 ,  B41J2/01 ,  B41J29/38 ,  B41J3/28 ,  B41J3/407

摘要： A mobile image forming apparatus includes a body, a recording device supported by the body and configured to form an image on a recording medium, a roller provided to the body and configured to rotate on the recording medium while the body is moved in a scanning direction for image formation. The mobile image forming apparatus further includes a switching device configured to switch a state of the mobile image forming apparatus during image formation between a roller contact state in which the roller is in contact with the recording medium and a roller contactless state in which the roller is contactless with the recording medium.

公开(公告)号：US08752953B2

公开(公告)日：2014-06-17

申请号：US13286417

申请日：2011-11-01

申请人： Akiyoshi Tanaka ,  Yoichi Ito ,  Kuniyori Takano ,  Hideaki Iijima

发明人： Akiyoshi Tanaka ,  Yoichi Ito ,  Kuniyori Takano ,  Hideaki Iijima

IPC分类号： B41J2/01

CPC分类号： B41J3/60 ,  B41J3/407 ,  B41J11/007

摘要： An image forming apparatus includes a recording head, a conveyance belt, a charger, a reverse passage, and an auxiliary conveyance roller. The belt is looped around at least two rollers to adhere a recording medium thereto by electrostatic force and convey the medium. The belt defines a normal conveyance area in which the medium is conveyed in a first direction. The reverse passage delivers the medium turned around in an area downstream from the belt in the first direction and sends the medium back again to a portion of the belt upstream from the head in the first direction. The reverse passage includes an opposite conveyance area of the belt in which the medium is conveyed in a second direction opposite the first direction. The auxiliary conveyance roller is disposed at least one of an entry part and an exit part of the opposite conveyance area.

摘要翻译： 图像形成装置包括记录头，输送带，充电器，反向通道和辅助输送辊。 皮带围绕至少两个滚子环绕，以通过静电力将记录介质粘附到其上并传送介质。 皮带限定了在第一方向上传送介质的正常输送区域。 反向通道在第一方向上在皮带下游的区域中传送介质，并将介质再次返回到头部沿着第一方向的上游的一部分。 反向通道包括带的相对的传送区域，其中介质沿与第一方向相反的第二方向传送。 辅助传送辊设置在相对传送区域的入口部分和出口部分中的至少一个上。

公开(公告)号：US08485653B2

公开(公告)日：2013-07-16

申请号：US13210794

申请日：2011-08-16

申请人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

发明人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

IPC分类号： B41J2/17 ,  B41J2/175

CPC分类号： B41J2/17509 ,  B41J2/1752 ,  B41J2/1755 ,  B41J2/17553 ,  B41J13/106 ,  B41J29/13

摘要： An image forming apparatus is disclosed that includes a substantially flat top face and a slanted front face, the bottom side of which recedes backward. The image forming apparatus may includes a paper discharge tray disposed at a lower portion of the slanted front face, the paper discharge tray protruding forward. The paper discharge tray may be tiltable upward and downward. Because the bottom side of the slanted front face recedes backward, the flat top face can be provided, and simultaneously, enough space for the feeding and discharging of paper can be secured.

摘要翻译： 公开了一种图像形成装置，其包括基本平坦的顶面和倾斜的前表面，其底侧向后退。 图像形成装置可以包括设置在倾斜前表面的下部的排纸盘，排纸盘向前突出。 排纸托盘可以向上和向下倾斜。 因为倾斜的前面的底侧向后退，所以可以设置平坦的顶面，同时可以确保足够的空间用于纸张的进给和排出。

公开(公告)号：US07469981B2

公开(公告)日：2008-12-30

申请号：US10536741

申请日：2003-12-02

申请人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

发明人： Goro Katsuyama ,  Masaaki Kabumoto ,  Kanae Amemiya ,  Osamu Miki ,  Hideo Aoki ,  Akiyoshi Tanaka

IPC分类号： B41J2/01

CPC分类号： B41J2/17509 ,  B41J2/1752 ,  B41J2/1755 ,  B41J2/17553 ,  B41J13/106 ,  B41J29/13

摘要： An image forming apparatus is disclosed that includes a substantially flat top face and a slanted front face, the bottom side of which recedes backward. The image forming apparatus may includes a paper discharge tray disposed at a lower portion of the slanted front face, the paper discharge tray protruding forward. The paper discharge tray may be tiltable upward and downward. Because the bottom side of the slanted front face recedes backward, the flat top face can be provided, and simultaneously, enough space for the feeding and discharging of paper can be secured.

摘要翻译： 公开了一种图像形成装置，其包括基本平坦的顶面和倾斜的前表面，其底侧向后退。 图像形成装置可以包括设置在倾斜前表面的下部的排纸盘，排纸盘向前突出。 排纸托盘可以向上和向下倾斜。 因为倾斜的前面的底侧向后退，所以可以设置平坦的顶面，同时可以确保足够的空间用于纸张的进给和排出。

公开(公告)号：US20080259496A1

公开(公告)日：2008-10-23

申请号：US12106955

申请日：2008-04-21

申请人： Susumu Shimotono ,  Tetsuya Noguchi ,  Mitsuru Ogawa ,  Akiyoshi Tanaka

发明人： Susumu Shimotono ,  Tetsuya Noguchi ,  Mitsuru Ogawa ,  Akiyoshi Tanaka

IPC分类号： G11B15/10

CPC分类号： G11B5/5582 ,  G11B19/04 ,  G11B21/12

摘要： A mechanical transport device includes a system for transport; and a hard disk drive attached to the system. The hard disk drive comprises a magnetic recording disk to record data, a head to read or write the data to or from the disk, and a drop sensor designed to sense a shock condition. The system for transport may be a vehicle such as a car. Additional systems are also presented

摘要翻译： 机械运输装置包括运输系统; 和连接到系统的硬盘驱动器。 硬盘驱动器包括用于记录数据的磁记录盘，用于从盘读取或写入数据的磁头以及设计用于感测冲击条件的液滴传感器。 运输系统可以是诸如汽车的车辆。 还介绍了其他系统

公开(公告)号：US06688016B2

公开(公告)日：2004-02-10

申请号：US10108633

申请日：2002-03-29

申请人： Shinsuke Suhara ,  Akiyoshi Tanaka ,  Takayuki Mizuno

发明人： Shinsuke Suhara ,  Akiyoshi Tanaka ,  Takayuki Mizuno

IPC分类号： G01D2100

CPC分类号： H05K13/0413 ,  H05K13/041

摘要： An angular position adjusting device including a first member which holds an object having an axis of rotation, a second member which holds the first member rotatably about the axis of the object, and a rotating mechanism interposed between the first and second members and operable to rotate the first member relative to the second member about the axis of the object, and wherein one of the first and second members has an guiding surface formed to extend along an arc of a circle having a center at the axis of the object, the arc having a center angle smaller than 180°, and the other of the first and second members has a guided surface for sliding contact with the arcuate guiding surface, when the first member is rotated by the rotating mechanism relative to the second member, to adjust the angular position of the object about its axis.

摘要翻译： 一种角位置调节装置，包括：保持具有旋转轴线的物体的第一构件;围绕物体的轴线可旋转地保持第一构件的第二构件;以及插入在第一构件和第二构件之间的旋转机构， 所述第一构件相对于所述第二构件围绕所述物体的轴线，并且其中所述第一和第二构件中的一个具有形成为沿着具有在所述物体的轴线的中心的圆弧延伸的引导表面，所述弧具有 中心角小于180°，第一和第二构件中的另一个具有用于与弓形引导表面滑动接触的引导表面，当第一构件通过旋转机构相对于第二构件旋转时，调节角度 对象关于其轴的位置。

公开(公告)号：US06678490B2

公开(公告)日：2004-01-13

申请号：US10006392

申请日：2001-12-10

申请人： Akiyoshi Tanaka

发明人： Akiyoshi Tanaka

IPC分类号： G03G1500

CPC分类号： G03G21/1638 ,  G03G2221/1675 ,  G03G2221/183

摘要： In a recording medium conveying mechanism for an image forming apparatus of the present invention, a first and a second rotary body rotate in contact with each other for conveying a paper sheet to which a toner image is to be transferred. The first and second rotary bodies are respectively mounted on the apparatus body and an openable cover mounted on the apparatus body. The second rotary body moves into or out of contact with the first rotary body in interlocked relation to the closing or the opening, respectively, of the cover. The conveying mechanism includes a first support member rotatably supporting the first rotary body on the apparatus body and including a first engaging portion. A second support member rotatably supports the second rotary body on the cover and includes a second engaging portion. The first and second engaging portions mate with each other when the cover is closed.

摘要翻译： 在本发明的图像形成装置的记录介质传送机构中，第一旋转体和第二旋转体彼此旋转接触以输送要转印调色剂图像的纸张。 第一旋转体和第二旋转体分别安装在装置主体和安装在装置主体上的可打开盖。 第二旋转体与第一旋转体以分别与盖的关闭或开口互锁的方式移动或脱离接触。 输送机构包括：第一支撑构件，其将第一旋转体可旋转地支撑在装置主体上并且包括第一接合部。 第二支撑构件将第二旋转体可旋转地支撑在盖上并且包括第二接合部分。 当盖关闭时，第一和第二接合部分彼此配合。