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11. 发明授权

US08232838B2 Audio dropout amplifier 失效
标题翻译：音频放大放大器
公开(公告)号：US08232838B2
公开(公告)日：2012-07-31
申请号：US12969773
申请日：2010-12-16
申请人： Katsuhiro Yasuda , Hiroyuki Tsurumi , Yuki Sato
发明人： Katsuhiro Yasuda , Hiroyuki Tsurumi , Yuki Sato
IPC分类号： H03F1/14
CPC分类号： H03F3/187 , H03F3/45475 , H03F2203/45392
摘要： According to embodiments, in a case that a source voltage is lowered and a potential difference between the source voltage and a ripple terminal voltage is below a constant potential difference, the ripple terminal voltage is lowered until the ripple terminal voltage reaches a first threshold value when a lowered value of the source voltage is equal to or larger than a predetermined voltage that exceeds the first threshold value by the constant potential difference, and the ripple terminal voltage is lowered until the ripple terminal voltage reaches a second threshold value smaller than the first threshold value when the lowered value of the source voltage is below the predetermined voltage.
摘要翻译：根据实施例，在源极电压降低并且源极电压和纹波端子电压之间的电位差低于恒定电位差的情况下，纹波端子电压降低直到纹波端子电压达到第一阈值，源极电压的降低值等于或大于通过恒定电位差超过第一阈值的预定电压，并且纹波端电压降低直到纹波端电压达到小于第一阈值的第二阈值当源电压的降低值低于预定电压时的值。

12. 发明申请

US20100109252A1 OIL SEAL 有权
标题翻译：油封
公开(公告)号：US20100109252A1
公开(公告)日：2010-05-06
申请号：US12595417
申请日：2008-02-22
申请人： Hiroki Matsui , Masayuki Tanida , Hirotaka Mizuta , Hideyuki Furuyama , Ken Yoshikawa , Yuki Sato
发明人： Hiroki Matsui , Masayuki Tanida , Hirotaka Mizuta , Hideyuki Furuyama , Ken Yoshikawa , Yuki Sato
IPC分类号： F16J15/32
CPC分类号： F16J15/324 , F16J15/3244
摘要： For an oil seal (1) having a seal lip (6) with a slope (7) at the side of sealed fluid and a slope (8) at the side opposite to the sealed fluid, and a screw section (9) provided on the slope (8) for pushing back sealed fluid by a pumping effect at a time of rotation, in order to achieve low torque characteristics based on fluid lubrication by increasing the thickness of an oil film on sliding surfaces, an intermediate surface (10) is provided between the slopes (7, 8), and an oppositely threaded screw section (11) for sucking the sealed fluid by a pumping effect is provided on the intermediate surface (10) without reaching the boundary (13) between the intermediate surface (10) and the slope (8), so that a threadless region is provided in the entire circumference between the screw section (11) and the boundary (13).
摘要翻译：对于具有在密封流体侧具有斜面（7）的密封唇（6）和与密封流体相对的一侧上的斜面（8）的油封（1）和设置在密封件用于在旋转时通过泵送效果推回密封流体的斜面（8），以便通过增加滑动表面上的油膜的厚度来实现基于流体润滑的低扭矩特性，中间表面（10）是设置在所述斜面（7,8）之间，并且在所述中间表面（10）上设置用于通过泵送效果吸附所述密封流体的相对螺纹的螺纹部（11），而不到达所述中间表面（10））和斜面（8），使得在螺杆部分（11）和边界（13）之间的整个圆周上设置无螺纹区域。

13. 外观设计

USD870807S1 Copying machine 有权
公开(公告)号：USD870807S1
公开(公告)日：2019-12-24
申请号：US29667435
申请日：2018-10-22
申请人： Ryuichi Shirane , Yuki Sato
设计人： Ryuichi Shirane , Yuki Sato

14. 发明授权

US09632468B2 Image forming apparatus including a main power switch 有权
公开(公告)号：US09632468B2
公开(公告)日：2017-04-25
申请号：US14976382
申请日：2015-12-21
申请人： Yuta Ueda , Yuki Sato , Mami Akiyama , Shiro Akama , Hiroki Ishimitsu , Sakie Higuchi
发明人： Yuta Ueda , Yuki Sato , Mami Akiyama , Shiro Akama , Hiroki Ishimitsu , Sakie Higuchi
IPC分类号： G03G15/00 , G03G21/16
CPC分类号： G03G15/5016 , G03G15/80 , G03G21/1633
摘要： An arrangement structure of a main power switch includes an apparatus body, the main power switch, and a movable member. The apparatus body has a dead space on a front side. The main power switch is disposed in the dead space. The movable member is disposed in the apparatus body to cover the main power switch. The movable member is drawable from the apparatus body in a horizontal direction. The movable member includes an opening opposed to the main power switch, to expose the main power switch to outside.

15. 发明授权

US09158274B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09158274B2
公开(公告)日：2015-10-13
申请号：US13599247
申请日：2012-08-30
申请人： Yuki Sato
发明人： Yuki Sato
IPC分类号： G03G21/20 , G03G21/18
CPC分类号： G03G21/206 , G03G21/1803 , G03G2215/0872
摘要： An image forming apparatus comprising: a built-in rotary driving member; a developing device detachably attachable to the body of the image forming apparatus; a developer driving part disposed at one end in a shaft direction of the developing roller and the agitation screw; a driving part duct enveloping the developer driving part of the developing device; a developer case surface duct formed along a surface parallel to the shaft direction of the developing roller and the agitation screw; and a blast fan or a exhaust fan to blow air from either the driving part duct or the developer case surface duct to each other.
摘要翻译：一种图像形成装置，包括：内置旋转驱动构件; 可拆卸地附接到图像形成装置的主体的显影装置; 显影剂驱动部，其设置在显影辊的轴向的一端和搅拌螺杆上; 驱动部分导管，其包围显影装置的显影剂驱动部分; 沿着与显影辊的轴向平行的表面和搅拌螺杆形成的显影剂表面导管; 以及鼓风机或排风扇，用于将驱动部件导管或显影剂盒表面导管中的空气吹向彼此。

16. 发明授权

US09058740B2 State determining device, image processing apparatus, state determining method, and computer program product 有权
标题翻译：状态判定装置，图像处理装置，状态判定方法以及计算机程序产品
公开(公告)号：US09058740B2
公开(公告)日：2015-06-16
申请号：US13895828
申请日：2013-05-16
申请人： Kazuhiro Kobayashi , Takashi Kuwayama , Yuki Sato , Tetsuji Nishikawa , Nobuhiro Shima , Jo Ebara
发明人： Kazuhiro Kobayashi , Takashi Kuwayama , Yuki Sato , Tetsuji Nishikawa , Nobuhiro Shima , Jo Ebara
IPC分类号： G06K15/00 , G08B21/18 , H04N1/23 , H04N1/00 , G03G15/16 , G03G15/00 , G06F3/12
CPC分类号： G08B21/182 , G03G15/1615 , G03G15/5079 , G03G15/55 , G03G15/757 , H04N1/00018 , H04N1/00037 , H04N1/0005 , H04N1/00063 , H04N1/00076 , H04N1/2346
摘要： A state determining device includes a current detecting unit, a state determining unit, and a notifying unit. The current detecting unit detects a current value of a drive current which flows into a drive motor that rotary-drives a driven unit with a drive force according to the drive current. Based on the drive current value detected by the current detecting unit, the state determining unit determines a state of a driving system including the driven unit. The notifying unit notifies a user of a determination result of the state determining unit.
摘要翻译：状态确定装置包括电流检测单元，状态确定单元和通知单元。电流检测单元检测流入驱动电动机的驱动电流的当前值，驱动电动机根据驱动电流以驱动力旋转驱动从动单元。基于由当前检测单元检测到的驱动电流值，状态确定单元确定包括从动单元的驱动系统的状态。通知单元向用户通知状态确定单元的确定结果。

17. 发明授权

US08467067B2 Dynamic light-scattering measuring apparatus using low-coherence light source and light-scattering measuring method of using the apparatus 有权
标题翻译：使用低相干光源的动态光散射测量装置和使用该装置的光散射测量方法
公开(公告)号：US08467067B2
公开(公告)日：2013-06-18
申请号：US12828878
申请日：2010-07-01
申请人： Katsuhiro Ishii , Sohichiro Nakamura , Yuki Sato
发明人： Katsuhiro Ishii , Sohichiro Nakamura , Yuki Sato
IPC分类号： G01B9/02
CPC分类号： G01J3/4412
摘要： There is provided a dynamic light-scattering measuring apparatus including: a Mach-Zehnder interferometer; and a low-coherence light source. Further, there is provided a method for measuring light-scattering intensity of particles in a medium, including the steps of: providing a Mach-Zehnder interferometer; and measuring light-scattering intensity from light emitted from a low-coherence light source, in accordance with a dynamic light-scattering intensity measuring process.
摘要翻译：提供了一种动态光散射测量装置，包括：马赫 - 策德尔干涉仪; 和低相干光源。此外，提供了一种用于测量介质中的颗粒的光散射强度的方法，包括以下步骤：提供马赫 - 曾德尔干涉仪; 并且根据动态光散射强度测量过程从低相干光源发射的光测量光散射强度。

18. 外观设计

USD874562S1 Copying machine 有权
公开(公告)号：USD874562S1
公开(公告)日：2020-02-04
申请号：US29667455
申请日：2018-10-22
申请人： Ryuichi Shirane , Yuki Sato
设计人： Ryuichi Shirane , Yuki Sato

19. 外观设计

USD872174S1 Copying machine 有权
公开(公告)号：USD872174S1
公开(公告)日：2020-01-07
申请号：US29667425
申请日：2018-10-22
申请人： Ryuichi Shirane , Yuki Sato
设计人： Ryuichi Shirane , Yuki Sato

20. 发明申请

US20170307996A1 COIL SPRING, COIL SPRING HOLDER, AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20170307996A1
公开(公告)日：2017-10-26
申请号：US15486263
申请日：2017-04-12
申请人： Yuki Sato
发明人： Yuki Sato
IPC分类号： G03G15/02 , F16F1/12 , F16F1/04 , F16F1/06
CPC分类号： G03G15/0233 , F16F1/047 , F16F1/06 , F16F1/123 , F16F1/125 , F16F1/128 , F16F2232/08 , F16F2238/026 , G03G15/0283
摘要： A coil spring includes a resilient portion having a first diameter defined by a first central axis that is hypothetical and an end coil abutting on one end of the resilient portion in an axial direction of the resilient portion. The end coil has a second diameter defined by a second central axis that is hypothetical and shifted from the first central axis of the resilient portion in parallelism with the first central axis of the resilient portion by a predetermined shift amount. A coupler has a first width that is smaller than the first diameter of the resilient portion and greater than a second width obtained by subtracting the predetermined shift amount from the first diameter of the resilient portion. The coupler is inserted into the end coil to secure the end coil to the coupler.

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