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1. 发明授权

US09232116B2 Digital broadcast receiving apparatus and digital broadcast receiving method 有权
标题翻译：数字广播接收装置和数字广播接收方法
公开(公告)号：US09232116B2
公开(公告)日：2016-01-05
申请号：US14427269
申请日：2012-10-24
申请人： Ryosuke Umeno , Yuji Matsuda
发明人： Ryosuke Umeno , Yuji Matsuda
IPC分类号： H04N5/06 , H04N5/455 , H04N21/43
CPC分类号： H04N5/06 , H04N5/455 , H04N21/4305
摘要： A digital broadcast receiving apparatus includes a digital data demodulator 1 that demodulates digital data from a received signal of a digital broadcast; a content reproduction unit 2 that reproduces contents of the digital broadcast from the demodulated digital data; a clock difference detector 3 that detects information about the difference between a first clock to which the digital data demodulator 1 synchronizes and a second clock to which the content reproduction unit 2 synchronizes; and an output sample controller 6 that performs control in such a manner that the contents of the digital broadcast reproduced are output at a prescribed rate in accordance with the information about the difference between the first clock and the second clock.
摘要翻译：数字广播接收装置包括数字数据解调器1，其从数字广播的接收信号中解调数字数据; 内容再现单元2，其从解调的数字数据再现数字广播的内容; 时钟差检测器3，其检测关于数字数据解调器1同步的第一时钟与内容再现单元2同步的第二时钟之间的差异的信息; 以及输出采样控制器6，其按照关于第一时钟和第二时钟之间的差异的信息，按照规定的速率输出再现的数字广播的内容的方式进行控制。

2. 发明授权

US08331822B2 Image forming apparatus and image forming method of effectively detecting a speed deviation pattern of the image forming apparatus 有权
标题翻译：用于有效地检测图像形成装置的速度偏差图案的图像形成装置和图像形成方法
公开(公告)号：US08331822B2
公开(公告)日：2012-12-11
申请号：US13039012
申请日：2011-03-02
申请人： Kazuhiko Kobayashi , Joh Ebara , Yasuhisa Ehara , Kouji Amanai , Seiichi Handa , Yuji Matsuda , Toshiyuki Uchida , Noriaki Funamoto , Keisuke Sugiyama
发明人： Kazuhiko Kobayashi , Joh Ebara , Yasuhisa Ehara , Kouji Amanai , Seiichi Handa , Yuji Matsuda , Toshiyuki Uchida , Noriaki Funamoto , Keisuke Sugiyama
IPC分类号： G03G15/00
CPC分类号： G03G15/5008 , G03G2215/00075 , G03G2215/0132 , G03G2215/0161
摘要： An image forming apparatus includes a plurality of image bearing members, each of which is configured to bear a portion of a pattern image including a plurality of reference images in a given form, an endless moving member facing the plurality of image bearing members and configured to receive the pattern image, an image detecting unit configured to detect the plurality of reference images, a rotational angle detecting unit configured to separately detect each image bearing member at a given rotational angle, and a controller configured to detect a speed deviation pattern for each revolution of each image bearing member. The controller is configured to detect the speed deviation pattern based on a result obtained from a phase component and a quadrature component of a frequency signal generated from the detection result obtained by the rotational angle detecting unit and a result of detecting the plurality of reference images in the pattern image transferred onto the endless moving member.
摘要翻译：图像形成装置包括多个图像承载部件，每个图像承载部件被构造为承载包括给定形式的多个参考图像的图案图像的一部分，面向多个图像承载部件的环形移动部件，接收图案图像，图像检测单元，被配置为检测多个参考图像;旋转角度检测单元，被配置为以给定的旋转角度独立地检测每个图像承载构件;以及控制器，被配置为检测每个旋转的速度偏差模式的每个图像承载构件。控制器被配置为基于从由旋转角度检测单元获得的检测结果产生的频率信号的相位分量和正交分量获得的结果以及检测多个参考图像的结果来检测速度偏差模式图案图像转印到无端移动部件上。

3. 发明授权

US08260166B2 Image forming apparatus and electric appliance including a thermoelectric element 有权
标题翻译：图像形成装置和包括热电元件的电器
公开(公告)号：US08260166B2
公开(公告)日：2012-09-04
申请号：US12126553
申请日：2008-05-23
申请人： Yuji Matsuda , Hiroyuki Takahashi , Hiroki Ohkubo , Yusuke Ozaki , Eiji Nemoto
发明人： Yuji Matsuda , Hiroyuki Takahashi , Hiroki Ohkubo , Yusuke Ozaki , Eiji Nemoto
IPC分类号： G03G15/00
CPC分类号： G03G15/80
摘要： A thermoelectric conversion element converts thermal energy of a user into electric power. A holding unit holds the electric power converted by the thermoelectric conversion element, and outputs the electric power. A switching unit switches between a first mode in which electric power is supplied to all units of an image forming apparatus and a second mode in which electric power is supplied to a part of units of the image forming apparatus. When the image forming apparatus is in the second mode, the switching unit switches from the second mode to the first mode upon receiving the electric power output from the holding unit.
摘要翻译：热电转换元件将用户的热能转换成电力。保持单元保持由热电转换元件转换的电力，并输出电力。开关单元在对图像形成装置的所有单元供电的第一模式和向图像形成装置的一部分的一部分供给电力的第二模式之间切换。当图像形成装置处于第二模式时，在接收到从保持单元输出的电力时，切换单元从第二模式切换到第一模式。

4. 发明授权

US08145105B2 Belt drive control device, belt device, image forming apparatus, and belt drive control method 有权
标题翻译：皮带驱动控制装置，皮带装置，成像装置和皮带驱动控制方法
公开(公告)号：US08145105B2
公开(公告)日：2012-03-27
申请号：US12406435
申请日：2009-03-18
申请人： Yuichiro Ueda , Kazuhiko Kobayashi , Takuya Uehara , Takuya Murata , Yuji Matsuda , Takahiro Kamekura , Toshiyuki Andoh , Hiromichi Matsuda , Hiroki Ohkubo
发明人： Yuichiro Ueda , Kazuhiko Kobayashi , Takuya Uehara , Takuya Murata , Yuji Matsuda , Takahiro Kamekura , Toshiyuki Andoh , Hiromichi Matsuda , Hiroki Ohkubo
IPC分类号： G03G15/00
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/1615 , G03G2215/0129 , G03G2215/0158
摘要： A belt drive control device includes: first and second detection devices which detect the angular displacement or velocity of a driven rotary member and the angular displacement or velocity of a drive rotary member, respectively; an extraction device which extracts, from the difference between the detection results of the first and second detection devices, the amplitude and phase of a variation component due to belt thickness variation; a control device which controls the rotation of the drive rotary member in accordance with the extracted amplitude and phase; first and second holding devices which hold the extracted amplitude and phase and normal ranges of the amplitude and phase, respectively; and first and second feedback devices which feed back the amplitude and phase to the rotation control, and performs feedback by using a substitution value for the amplitude or phase if the amplitude or phase is out of the normal range, respectively.
摘要翻译：带驱动控制装置包括：分别检测从动旋转构件的角位移或速度的第一和第二检测装置以及驱动旋转构件的角位移或速度; 提取装置，从第一和第二检测装置的检测结果的差异中提取由于带厚度变化引起的变化成分的振幅和相位; 控制装置，其根据提取的振幅和相位来控制驱动旋转构件的旋转; 第一和第二保持装置，其分别保持提取的振幅和相位以及幅度和相位的正常范围; 以及将振幅和相位反馈到旋转控制的第一和第二反馈装置，并且如果幅度或相位分别在正常范围之外，则通过使用振幅或相位的替换值来执行反馈。

5. 发明授权

US07929894B2 Driving control device and image forming apparatus including the same 有权
标题翻译：驱动控制装置及包括该驱动装置的图像形成装置
公开(公告)号：US07929894B2
公开(公告)日：2011-04-19
申请号：US12314514
申请日：2008-12-11
申请人： Takuya Murata , Kazuhiko Kobayashi , Takuya Uehara , Yuji Matsuda , Yuichiro Ueda , Hiromichi Matsuda , Toshiyuki Andoh , Joh Ebara , Yohei Miura
发明人： Takuya Murata , Kazuhiko Kobayashi , Takuya Uehara , Yuji Matsuda , Yuichiro Ueda , Hiromichi Matsuda , Toshiyuki Andoh , Joh Ebara , Yohei Miura
IPC分类号： G03G13/14
CPC分类号： G03G15/0131 , G03G15/161 , G03G2215/00139 , G03G2215/0132 , G03G2215/0158
摘要： A driving control device for use in an image forming apparatus includes a control unit that analyzes any one of a speed variation pattern and a thickness variation pattern of an endless belt member of the image forming apparatus per at least one rotation of the endless belt member while endlessly moving the endless belt member by a driving rotating unit, and starts to execute, based on a result of analysis, a driving-speed-control-pattern updating process to update a driving speed control pattern of the driving rotating unit per at least one rotation of the endless belt member, after a power of an image forming apparatus is turned on and within a preparation period in which a predetermined preparation process is completed so that an image forming operation can be started based on an image formation command from an operator.
摘要翻译：用于图像形成装置的驱动控制装置包括：控制单元，其根据环形带构件的至少一个旋转分析图像形成装置的环形带构件的速度变化图案和厚度变化图案中的任一个，通过驱动旋转单元不断地移动无端带构件，并且基于分析结果开始执行驱动速度控制模式更新处理，以根据至少一个更新驱动旋转单元的驱动速度控制模式在图像形成装置的电源接通之后并且在预定准备处理完成的准备期间内，环形带构件的旋转，从而可以基于来自操作者的图像形成命令开始图像形成操作。

6. 发明授权

US07778575B2 Imaging apparatus adjusting a rotational stop phase based on a calculated rotational phase 有权
标题翻译：成像装置，基于所计算的旋转相位来调节旋转停止相位
公开(公告)号：US07778575B2
公开(公告)日：2010-08-17
申请号：US11687095
申请日：2007-03-16
申请人： Yuji Matsuda , Yasuhisa Ehara , Kazuhiko Kobayashi , Joh Ebara , Noriaki Funamoto , Seiichi Handa , Hiromichi Matsuda
发明人： Yuji Matsuda , Yasuhisa Ehara , Kazuhiko Kobayashi , Joh Ebara , Noriaki Funamoto , Seiichi Handa , Hiromichi Matsuda
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/5008 , G03G15/0194 , G03G2215/0161
摘要： An imaging apparatus is disclosed that includes plural image carriers on which different-colored toner images are formed, the image carriers being driven and rotated to transfer the different-colored toner images onto one of an endless transfer member that is driven to rotate in contact with the image carriers or a transfer material that is carried by the endless transfer member. The imaging apparatus includes a phase calculating unit that extracts a periodic rotational variation component of each of the image carriers from a combination of periodic rotational variation components generated within said imaging apparatus and calculates a rotational phase of each of the image carriers based on the extracted periodic rotational variation component, and a rotational phase adjusting unit that adjusts a rotation stop phase of each of the image carriers based on the calculated rotational phase.
摘要翻译：公开了一种成像装置，其包括多个图像载体，其上形成有不同颜色的调色剂图像，所述图像载体被驱动并旋转，以将不同颜色的调色剂图像转印到被驱动以与图像载体或由循环传递构件承载的转印材料。成像装置包括相位计算单元，其从在所述成像装置内生成的周期性旋转变化分量的组合中提取每个图像载波的周期性旋转变化分量，并且基于提取的周期性计算每个图像载波的旋转相位旋转变化分量，以及旋转相位调整单元，其基于计算出的旋转相位来调整每个图像载体的旋转停止相位。

7. 发明授权

US07587157B2 Image forming apparatus capable of correcting a rotation speed of an image carrier 有权
标题翻译：能够校正图像载体的旋转速度的图像形成装置
公开(公告)号：US07587157B2
公开(公告)日：2009-09-08
申请号：US11627205
申请日：2007-01-25
申请人： Hiromichi Matsuda , Hiroshi Koide , Joh Ebara , Toshiyuki Andoh , Yasuhisa Ehara , Kazuhiko Kobayashi , Yuji Matsuda
发明人： Hiromichi Matsuda , Hiroshi Koide , Joh Ebara , Toshiyuki Andoh , Yasuhisa Ehara , Kazuhiko Kobayashi , Yuji Matsuda
IPC分类号： G03G15/14
CPC分类号： G03G15/161 , G03G15/1615 , G03G15/5008 , G03G2215/0008 , G03G2215/0161
摘要： An image forming apparatus includes a latent image carrier having a moving surface on which a latent image is formed, a drive control mechanism to control a drive of the latent image carrier so as to match a rotation angular speed of the latent image carrier with a target rotation angular speed thereof, a surface moving member having a moving surface on which an adjustment pattern for use in controlling the drive of the latent image carrier is formed, an image forming mechanism to develop the latent image with toner and transfer a resultant toner image on the surface moving member so as to form the adjustment pattern along a surface moving direction thereof, a pattern sensor to detect the adjustment pattern, a correction mechanism to correct the target rotation angular speed of the latent image carrier based on an amplitude and a phase of a variable component in a pattern interval of the adjustment pattern detected with the pattern sensor.
摘要翻译：一种图像形成装置，具备：潜像载体，具有形成潜像的移动面;驱动控制机构，其对潜像载体的驱动进行控制，使潜像载体的旋转角速度与目标旋转角速度，具有移动表面的表面移动部件，其上形成用于控制潜像载体的驱动的调节图案;图像形成机构，用调色剂显影潜像并将所得到的调色剂图像转印所述表面移动构件沿着其表面移动方向形成所述调整图案，用于检测所述调整图案的图案传感器，用于基于所述潜像载体的振幅和相位来校正所述潜像载体的目标旋转角速度的校正机构在图案传感器检测到的调整图案的图案间隔中的可变分量。

8. 发明申请

US20090091959A1 POWER SUPPLY UNIT, IMAGE FORMING APPARATUS, AND METHOD FOR CONTROLLING POWER SUPPLY 失效
标题翻译：电源单元，图像形成装置和控制电源的方法
公开(公告)号：US20090091959A1
公开(公告)日：2009-04-09
申请号：US12241770
申请日：2008-09-30
申请人： Hiroyuki Takahashi , Eiji Nemoto , Hiroki Ohkubo , Yuji Matsuda , Yusuke Ozaki
发明人： Hiroyuki Takahashi , Eiji Nemoto , Hiroki Ohkubo , Yuji Matsuda , Yusuke Ozaki
IPC分类号： H02M7/06
CPC分类号： G03G15/80
摘要： In an image forming apparatus, a monitoring unit monitors whether a returning factor required to switch an operational state of the apparatus from a power-saving mode to an operating mode is generated, an antenna unit receives external electrical wave, a power generation unit generates electricity from the received electrical wave and supplies the electricity to the monitoring unit, and a controlling unit switches the operational state of the apparatus from the power-saving mode to the operating mode when the monitoring unit detects generation of a returning factor.
摘要翻译：在图像形成装置中，监视单元监视是否产生将装置的操作状态从节电模式切换到操作模式所需的返回因数，天线单元接收外部电波，发电单元发电并且当监视单元检测到返回因子的产生时，控制单元将该设备的操作状态从功率节省模式切换到操作模式。

9. 发明授权

US07499667B2 Endless belt drive controlling apparatus including angular displacement error calculation and associated image forming apparatus 有权
标题翻译：无级带驱动控制装置包括角位移误差计算和相关图像形成装置
公开(公告)号：US07499667B2
公开(公告)日：2009-03-03
申请号：US11420929
申请日：2006-05-30
申请人： Yuji Matsuda
发明人： Yuji Matsuda
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/167 , G03G15/50 , G03G2215/00139 , G03G2215/0119
摘要： An endless belt drive controlling apparatus includes an endless belt and its drive unit, a first detector that detects a belt mark, a second detector that detects a detected angular displacement error of an encoder generated due to a variation in a thickness of the endless belt, a first calculating unit that calculates a phase and a maximum amplitude of the endless belt at the belt mark based on the detected angular displacement error of the encoder thus obtained, and a second calculating unit that calculates a position of the endless belt at which the detected angular displacement error is a minimum from the phase stored in a nonvolatile memory. The drive unit controls the endless belt so that the portion thereof at which the detected angular displacement error is the minimum is stopped at one of the rollers at which a highest tension is applied to the endless belt when the driver issues a belt stop command.
摘要翻译：环形带驱动控制装置包括环形带及其驱动单元，检测带标记的第一检测器，检测由于环形带的厚度变化而产生的编码器检测到的角位移误差的第二检测器，第一计算单元，其基于所检测到的所述编码器的角位移误差，计算出所述带标记处的环形带的相位和最大幅度;以及第二计算单元，其计算所述环带的位置，从存储在非易失性存储器中的相位角位移误差是最小的。驱动单元控制环形带，使得其中检测到的角位移误差最小的部分在驾驶员发出皮带停止命令时在环形带施加最高张力的一个辊处停止。

10. 发明申请

US20080259071A1 INFORMATION DISPLAY DEVICE, INFORMATION DISPLAYING METHOD, AND COMPUTER PROGRAM PRODUCT 失效
标题翻译：信息显示设备，信息显示方法和计算机程序产品
公开(公告)号：US20080259071A1
公开(公告)日：2008-10-23
申请号：US12106645
申请日：2008-04-21
申请人： Eiji NEMOTO , Hiroki OHKUBO , Yuji MATSUDA , Yusuke OZAKI , Hiroyuki TAKAHASHI
发明人： Eiji NEMOTO , Hiroki OHKUBO , Yuji MATSUDA , Yusuke OZAKI , Hiroyuki TAKAHASHI
IPC分类号： G06F3/038
CPC分类号： G09G3/20 , G06F21/316 , G06F21/32 , G09G3/3433 , G09G2330/022
摘要： A display control unit performs a control of displaying first image information on a display unit. An electric-power supply unit converts thermal energy generated from a body temperature of a user into electric power upon the user contacting the electric-power supply unit, and supplies the electric power to the display control unit. A determination unit determines whether the user is in contact with the electric-power supply unit. When it is determined that the user is not in contact with the electric-power supply unit, the display control unit performs a control of rewriting the first image information displayed on the display unit with second image information.
摘要翻译：显示控制单元执行在显示单元上显示第一图像信息的控制。电力供应单元将用户的体温所产生的热能转换成电力供给单元，并将电力供给到显示控制单元。确定单元确定用户是否与电力供应单元接触。当确定用户不与电力供应单元接触时，显示控制单元执行用第二图像信息重写显示在显示单元上的第一图像信息的控制。

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