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11. 发明申请

US20060228972A1 Aging method and aging apparatus for plasma display panel 审中-公开
标题翻译：等离子体显示面板的老化方法和老化装置
公开(公告)号：US20060228972A1
公开(公告)日：2006-10-12
申请号：US10552396
申请日：2004-07-16
申请人： Koji Akiyama , Koji Aoto , Masaaki Yamauchi , Takashi Aoki
发明人： Koji Akiyama , Koji Aoto , Masaaki Yamauchi , Takashi Aoki
IPC分类号： H01J9/24 , H01J61/52 , H01J17/49 , H01J9/00
CPC分类号： H01J11/12 , H01J9/445
摘要： An aging method and an aging device are provided by which a plasma display panel that reduces the generation of irregular color and that has a high display quality can be obtained. An aging method and an aging apparatus for plasma display panels are disclosed which enable to obtain a plasma display panel with high display quality wherein color irregularities are suppressed. The aging apparatus for plasma display panels comprises a plurality of fans. When air is blown to a plasma display panel using the fans during aging of the plasma display panel, at least the direction or the amount of air blow by at least one of the fans is changed so that the temperatures of image display regions in the plasma display panel can be uniform, thereby suppressing color irregularities.
摘要翻译：提供了一种老化方法和老化装置，通过该方法可以获得减少不规则颜色的产生并且具有高显示质量的等离子体显示面板。公开了一种用于等离子体显示面板的老化方法和老化装置，其能够获得具有高显示质量的等离子体显示面板，其中抑制了颜色不规则。等离子体显示面板的老化装置包括多个风扇。当在等离子体显示面板老化期间使用风扇将空气吹到等离子体显示面板时，至少由风扇中的至少一个风扇吹出的方向或吹入量至少使得等离子体中的图像显示区域的温度显示面板可以均匀，从而抑制颜色不规则。

12. 发明授权

US09643269B2 Method of producing injection-molding die for worm wheel, and method of producing worm wheel 有权
公开(公告)号：US09643269B2
公开(公告)日：2017-05-09
申请号：US14181293
申请日：2014-02-14
申请人： Koji Akiyama
发明人： Koji Akiyama
IPC分类号： B23H1/04 , B22D17/22 , B23H9/00 , B29C45/26 , B29C45/37 , F16H55/08 , F16H55/22 , B29L15/00 , F16H1/16 , F16H55/06
CPC分类号： B23H1/04 , B22D17/2245 , B23H9/00 , B23H9/003 , B29C45/2618 , B29C45/37 , B29L2015/003 , F16H1/16 , F16H55/0853 , F16H55/22 , F16H2055/065 , Y10T74/19953
摘要： A worm wheel is provided in which a step is not formed near a tooth face meshing with a worm, and noise does not easily occur during power transmission.A worm wheel 1 includes a circular arc-shaped tooth section 5 that is a portion meshing with a worm 101 and configuring a circular tube worm gear, and a helical tooth section 4 that is connected to one end side of the circular arc-shaped tooth section 5. An angle of torsion at an arbitrary reference point 14 in a tooth depth direction of a tooth 3 on a boundary 7 between the circular arc-shaped tooth section 5 and the helical tooth section 4 is equal to an angle of torsion at a second reference point 15 corresponding to the first reference point 14 in the tooth depth direction of the tooth 3 in a diameter portion P0 of a throat of the circular arc-shaped section 5. As a result, a step is not formed on a tooth face on the boundary 7 between the circular arc-shaped tooth section 5 and the helical tooth section 4. A tooth face of the circular arc-shaped tooth section 5 and a tooth face of the helical tooth section 4 are smoothly connected.

13. 发明授权

US08741786B2 Fabrication method of semiconductor device 有权
标题翻译：半导体器件的制造方法
公开(公告)号：US08741786B2
公开(公告)日：2014-06-03
申请号：US13473817
申请日：2012-05-17
申请人： Koji Akiyama , Hirokazu Higashijima , Yoshitsugu Tanaka , Yasushi Akasaka , Koji Yamashita
发明人： Koji Akiyama , Hirokazu Higashijima , Yoshitsugu Tanaka , Yasushi Akasaka , Koji Yamashita
IPC分类号： H01L21/31
CPC分类号： H01L21/3105 , H01L21/02178 , H01L21/02181 , H01L21/26566 , H01L21/28185 , H01L29/517
摘要： A disclosed fabrication method of a semiconductor device includes steps of depositing a dielectric film on a semiconductor substrate; thermally treating the dielectric film; and irradiating an ionized gas cluster onto the thermally treated dielectric film.
摘要翻译：公开的半导体器件的制造方法包括以下步骤：在半导体衬底上沉积电介质膜; 对电介质膜进行热处理; 并将电离气体簇照射到热处理的电介质膜上。

14. 发明授权

US08585060B2 Tandem seal device 有权
标题翻译：串联密封装置
公开(公告)号：US08585060B2
公开(公告)日：2013-11-19
申请号：US12743602
申请日：2008-11-18
申请人： Yoji Oshii , Koji Akiyama , Joji Watanabe , Atsushi Kaneko
发明人： Yoji Oshii , Koji Akiyama , Joji Watanabe , Atsushi Kaneko
IPC分类号： F16J15/34
CPC分类号： F16J15/342 , F16J15/004 , F16J15/3484 , F16J15/40
摘要： A mechanical seal device for obtaining appropriate sliding properties under any conditions, such as a pressure of seal is low or high. Both first grooves 463 and second grooves 464 are formed on a sliding face 46 of a stationary ring 46. The first grooves which are not in communication externally and act for reducing contact resistance of a sliding face by a dynamic pressure action when a rotary shaft rotates, the second grooves act for reducing the contact resistance of the sliding face constantly by introducing a pressure from external. Thus, a mechanical seal device which is available to seal sealed fluid under an appropriate dry contact status wherein a sliding face load is reduced in any condition can be provided.
摘要翻译：用于在诸如密封压力的任何条件下获得适当的滑动性能的机械密封装置低或高。第一凹槽463和第二凹槽464都形成在静止环46的滑动面46上。当旋转轴旋转时，不与外部连通的第一凹槽用于通过动压力降低滑动面的接触电阻，第二槽用于通过从外部引入压力来不断地减小滑动面的接触电阻。因此，可以提供在适当的干接触状态下可用于密封密封流体的机械密封装置，其中在任何情况下滑动面负载减小。

15. 发明申请

US20100327533A1 SHAFT SEALING DEVICE 有权
标题翻译：轴封密封装置
公开(公告)号：US20100327533A1
公开(公告)日：2010-12-30
申请号：US12667214
申请日：2009-01-28
申请人： Koji Akiyama
发明人： Koji Akiyama
IPC分类号： F16J15/34 , F16J15/16 , F16J15/40
CPC分类号： F16J15/3484 , F16J15/006 , F16J15/3412 , F16J15/40
摘要： A shaft sealing device in which a load acting on a sliding section of the device is reduced to extend the life of the device and which permits no leakage of fluid in a machine to an atmospheric air to eliminate the need of recovery of the fluid. The shaft sealing device has seals arranged in three stages in the axial direction between a seal case and a rotating shaft passed through the inner periphery of the seal case. Of the seals of the three stages, a first-stage seal on the machine's inner side and a third-stage seal on the machine's outer side have a contact type mechanical seal structure in which a rotational sealing element and a stationary sealing element are in close sliding contact with each other. Further, of the seals of the three stages, the intermediate second-stage seal has a contactless mechanical seal structure in which a rotational sealing element and a stationary sealing element are kept by dynamic pressure so as not to be in contact with each other. A high-pressure sealing liquid is supplied by the pressure of fluid in the machine to an annular space surrounded by that portion of the seal case which extends from the first-stage seal to the second-stage seal.
摘要翻译：一种轴密封装置，其中作用在装置的滑动部分上的负载减小以延长装置的寿命，并且其不允许机器中的流体泄漏到大气中以消除对流体的回收的需要。轴封装置具有在密封壳体和通过密封壳体的内周的旋转轴之间沿轴向三级排列的密封件。在三级的密封件中，机器内侧的第一级密封件和机器外侧的第三级密封件具有接触型机械密封结构，其中旋转密封元件和固定密封元件处于闭合状态彼此滑动接触。此外，在三级的密封件中，中间的第二级密封件具有非接触的机械密封结构，其中通过动态压力保持旋转密封元件和固定密封元件以不彼此接触。高压密封液体通过机器中的流体的压力供应到由从第一级密封件延伸到第二级密封件的密封件的该部分包围的环形空间中。

16. 发明授权

US07603682B1 Digest video browsing based on collaborative information 有权
标题翻译：基于协作信息的摘要视频浏览
公开(公告)号：US07603682B1
公开(公告)日：2009-10-13
申请号：US12246901
申请日：2008-10-07
申请人： Koji Akiyama , Yusuke Kitagawa , Tasaku Otani , Kotaro Shima
发明人： Koji Akiyama , Yusuke Kitagawa , Tasaku Otani , Kotaro Shima
IPC分类号： H04H60/33 , H04H60/32 , H04N7/16
CPC分类号： H04H60/31 , H04H20/82 , H04H60/33 , H04N7/173 , H04N21/252 , H04N21/4143 , H04N21/44222 , H04N21/4438 , H04N21/6582
摘要： A computer implemented method determines interest in video portions. A media stream including frames, and a composite rating counter including interest levels are retrieved. Each interest level corresponds to a frame. When viewed at normal playback rate, interest levels associated with the frame are increased by a normal amount. Interest levels associated with the frame are increased or decreased by an augmented amount based on a relative window size compared to the default window size, an order of z-index among all open windows, and a user selection of the frame indicating an interest level. The composite rating counter is updated based on a current count of the interest levels. The updated composite interest level is then stored for future retrieval by a subsequent user.
摘要翻译：计算机实现的方法确定对视频部分的兴趣。检索包括帧的媒体流和包括兴趣级别的综合评分计数器。每个兴趣级别对应于一个框架。当以正常回放速率观看时，与帧相关联的兴趣级别增加正常量。与默认窗口尺寸相比，基于相对窗口大小，所有打开窗口之间的z-index的顺序以及指示兴趣级别的帧的用户选择，与帧相关联的兴趣级别增加或减小增加量。综合评级计数器根据目前的兴趣水平计数进行更新。然后存储更新的综合兴趣水平以供将来由后续用户检索。

17. 发明申请

US20070296156A1 Mechanical Seal Device 有权
标题翻译：机械密封装置
公开(公告)号：US20070296156A1
公开(公告)日：2007-12-27
申请号：US11667166
申请日：2005-10-28
申请人： Takashi Yanagisawa , Koji Akiyama , Masanobu Ito , Mami Uchiyama
发明人： Takashi Yanagisawa , Koji Akiyama , Masanobu Ito , Mami Uchiyama
IPC分类号： F16J15/34
CPC分类号： F16J15/3412 , F16J15/342
摘要： A mechanical seal device, wherein a rotational seal ring (10) and a stationary seal ring are arranged to face to each other between a rotational shaft and a housing fit together, comprising a rotational seal ring (10) connected to said rotational shaft, having a rotational seal surface (11), and having a plurality of arc-shaped grooves (12) arranged on said rotational seal surface to be in a circular shape around an axis center of said rotational shaft, the grooves being sectionalized by partition walls (13); a stationary seal ring having a stationary seal surface facing to the rotational seal surface (11) of said rotational seal ring (10); a spring for pressing said stationary seal ring against said rotational seal ring; and outlet portions formed on said stationary seal surface of said stationary seal ring and capable of connecting with a fluid supply path for supplying a pressure fluid. In said mechanical seal device, a circumferential direction length (W3) of each of said outlet portions is made to be ½ of a circumferential direction length (W1) of each of said partition walls or longer (W3≧W1/2); and a circumferential direction length (W3) of said outlet portions is made to be shorter than a circumferential direction length (W2) of said arc-shaped grooves (12) (W3
摘要翻译：一种机械密封装置，其中旋转密封环（10）和固定密封环被布置成在旋转轴和装配在一起的壳体之间彼此面对，包括连接到所述旋转轴的旋转密封环（10），具有旋转密封面（11），并且具有设置在所述旋转密封面上的多个弧形槽（12），以围绕所述旋转轴的轴心为圆形，所述凹槽由分隔壁（13 ）; 固定密封环，其具有面向所述旋转密封环（10）的旋转密封表面（11）的固定密封表面; 用于将所述固定密封环压靠所述旋转密封环的弹簧; 以及形成在所述固定密封环的所述固定密封表面上并且能够与用于供应压力流体的流体供应路径连接的出口部分。在所述机械密封装置中，每个所述出口部分的圆周方向长度（W 3/3）被制成每个所述出口部分的圆周方向长度（W 1/2）的所述分隔壁或更长的长度（W 3 3 = W 1/2）; 并且使所述出口部分的圆周方向长度（W 3/3）比所述弧形槽（12）的圆周方向长度（W 2 2 N）短，（W 3＆lt; W 2＆gt; 2＆gt;）。

18. 发明授权

US07023129B1 Cathode-ray tube and image display comprising the same 失效
标题翻译：阴极射线管和包括该阴极射线管的图像显示器
公开(公告)号：US07023129B1
公开(公告)日：2006-04-04
申请号：US10111264
申请日：2000-10-20
申请人： Koji Akiyama , Hideo Kurokawa , Michiaki Watanabe , Toshifumi Nakatani
发明人： Koji Akiyama , Hideo Kurokawa , Michiaki Watanabe , Toshifumi Nakatani
IPC分类号： H01J29/80
CPC分类号： H01J29/073 , H01J2229/0716 , H01J2229/0744
摘要： A cathode ray tube includes an electron gun for emitting at least one electron beam; a mask frame include a mask having a plurality of holes or slits for allowing the electron beam to be transmitted therethrough and a frame to which the mask is attached; and a panel including a phosphor layer to be scanned by the at least one electron beam transmitted through the plurality of holes or slits of the mask. The panel includes a plurality of stud pins for supporting the frame. The frame includes a plurality of elastic supports engaged with the plurality of stud pins. At least one of the plurality of elastic supports includes an engagement portion having an engaging hole which is engaged with one of the plurality of the stud pins and an elastic portion in contact with the one stud pin. Mask frame vibration causes the elastic portion to rub against a respective stud pin so as to generate a frictional force for attenuating the vibration of the mask frame.
摘要翻译：阴极射线管包括用于发射至少一个电子束的电子枪; 掩模框架包括具有用于允许电子束透过的多个孔或狭缝的掩模和附着有掩模的框架; 以及包括由透过所述掩模的所述多个孔或狭缝的所述至少一个电子束扫描的荧光体层的面板。面板包括用于支撑框架的多个螺柱销。框架包括与多个螺柱销接合的多个弹性支撑件。所述多个弹性支撑体中的至少一个包括具有接合孔的接合部分，所述接合孔与所述多个所述螺柱销中的一个接合，以及与所述一个螺柱销接触的弹性部分。面罩框架振动使得弹性部分摩擦相应的柱销，从而产生用于衰减面罩框架的振动的摩擦力。

19. 发明授权

US06212166B1 Data distribution method and data distribution apparatus 失效
标题翻译：数据分配方法和数据分配装置
公开(公告)号：US06212166B1
公开(公告)日：2001-04-03
申请号：US08898859
申请日：1997-07-25
申请人： Koji Akiyama , Kouichi Tanaka , Shojiro Nakahara
发明人： Koji Akiyama , Kouichi Tanaka , Shojiro Nakahara
IPC分类号： H04L116
CPC分类号： H04L1/1635 , H04B7/1858 , H04L1/1685 , H04L1/1848 , H04L2001/0093
摘要： A data distribution method and apparatus have a satellite communication line (5) for transmitting data to a receiver and a ground line (10) for transmitting a data distribution request and a transmission confirmation pattern to a transmitter, a transmission confirmation designation device (11) in the transmitter for designating the transmission confirmation pattern, and a transmission confirmation processing device (12) for performing the transmission confirmation process according to a transmission confirmation method indicated by the transmitter.
摘要翻译：数据分配方法和装置具有用于向接收机发送数据的卫星通信线路（5）和用于向发射机发送数据分发请求和发送确认模式的地线（10），发送确认指定装置（11）在用于指定发送确认模式的发送机中，以及发送确认处理装置（12），用于根据由发送机指示的发送确认方法进行发送确认处理。

20. 发明授权

US6057878A Three-dimensional picture image display apparatus 失效
标题翻译：三维图像显示装置
公开(公告)号：US6057878A
公开(公告)日：2000-05-02
申请号：US731574
申请日：1996-10-16
申请人： Akifumi Ogiwara , Yukio Tanaka , Koji Akiyama , Hisahito Ogawa , Hiroshi Tsutsui
发明人： Akifumi Ogiwara , Yukio Tanaka , Koji Akiyama , Hisahito Ogawa , Hiroshi Tsutsui
IPC分类号： G02B26/08 , G02B27/22 , G03H1/26 , H04N13/00 , H04N13/04
CPC分类号： H04N13/021 , G02B26/0833 , G02B27/2221 , G02B27/2228 , G03H1/26 , H04N13/0003 , H04N13/0221 , H04N13/0242 , H04N13/0282 , H04N13/0418 , H04N13/0445 , H04N13/0493 , H04N13/0055 , H04N13/0285 , H04N13/0296 , H04N13/0404 , H04N13/0422 , H04N13/0425 , H04N13/0427 , H04N13/0431 , H04N13/0434 , H04N13/0468 , H04N13/0497
摘要： A three-dimensional picture image pickup apparatus picks up a plurality of two-dimensional picture images of the objective naturally from different directions sequentially at a predetermined time interval regardless of a depth of the objective or the light source etc. The picture images are reproduced sequentially at the predetermined time interval by a picture image reproducing device and deflected into a plurality of directions by a picture image deflection device to display a three-dimensional picture images.
摘要翻译：三维图像摄取装置，无论物体或光源等的深度如何，以预定的时间间隔顺序地从不同方向自然地拾取目标物体的多个二维图像。依次重放图像图像以预定的时间间隔由图像再现装置，并通过图像偏转装置偏转成多个方向，以显示三维图像图像。

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