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1. 发明授权

US07408306B2 Lamp lighting circuit and device, and lamp lighting apparatus and device 失效
标题翻译：灯具照明电路及装置，灯具照明装置及装置
公开(公告)号：US07408306B2
公开(公告)日：2008-08-05
申请号：US11198486
申请日：2005-08-05
申请人： Masato Tanaka , Yasuo Hosaka , Mamoru Sakamoto , Akinobu Maekawa , Hidefumi Nakagome
发明人： Masato Tanaka , Yasuo Hosaka , Mamoru Sakamoto , Akinobu Maekawa , Hidefumi Nakagome
IPC分类号： H05B41/24
CPC分类号： H05B41/282 , Y02B20/183
摘要： The present invention relates to a lamp lighting technique for lighting multiple lamps safely without luminance irregularities. The present lamp lighting circuit includes multiple closed loops wherein a predetermined number of lamps and the secondary windings of the predetermined number of transformers are connected serially. At least one of the primary windings of the transformers employed for each closed loop is connected to the primary winding of the transformer employed for another closed loop serially. Thus, current of the lamps included in the closed loop is made uniform, and also current is made uniform even between the closed loops by connecting the primary windings of the transformers serially. According to the present invention, with regard to serial connection of the primary windings of the transformers, even if the number of transformers is limited, current uniformity can be propagated to the entirety by subjecting closed loops to catenation consecutively.
摘要翻译：本发明涉及安全地照明多个灯而不发生亮度不均匀的灯照明技术。本灯点亮电路包括多个闭环，其中预定数量的灯和预定数量的变压器的次级绕组串联连接。用于每个闭环的变压器的初级绕组中的至少一个连接到用于另一个闭环的变压器的初级绕组。因此，包含在闭环中的灯的电流被均匀化，并且即使在闭环之间通过串联连接变压器的初级绕组也使电流均匀。根据本发明，关于变压器的初级绕组的串联连接，即使变压器的数量受到限制，电流均匀性可以通过使闭环连续地连接而传播到整体。

2. 发明申请

US20060132059A1 Lamp lighting circuit and device, and lamp lighting apparatus and device 失效
标题翻译：灯具照明电路及装置，灯具照明装置及装置
公开(公告)号：US20060132059A1
公开(公告)日：2006-06-22
申请号：US11198486
申请日：2005-08-05
申请人： Masato Tanaka , Yasuo Hosaka , Mamoru Sakamoto , Akinobu Maekawa , Hidefumi Nakagome
发明人： Masato Tanaka , Yasuo Hosaka , Mamoru Sakamoto , Akinobu Maekawa , Hidefumi Nakagome
IPC分类号： H05B41/16
CPC分类号： H05B41/282 , Y02B20/183
摘要： The present invention relates to a lamp lighting technique for lighting multiple lamps safely without luminance irregularities. The present lamp lighting circuit includes multiple closed loops wherein a predetermined number of lamps and the secondary windings of the predetermined number of transformers are connected serially. At least one of the primary windings of the transformers employed for each closed loop is connected to the primary winding of the transformer employed for another closed loop serially. Thus, current of the lamps included in the closed loop is made uniform, and also current is made uniform even between the closed loops by connecting the primary windings of the transformers serially. According to the present invention, with regard to serial connection of the primary windings of the transformers, even if the number of transformers is limited, current uniformity can be propagated to the entirety by subjecting closed loops to catenation consecutively.
摘要翻译：本发明涉及安全地照明多个灯而不发生亮度不均匀的灯照明技术。本灯点亮电路包括多个闭环，其中预定数量的灯和预定数量的变压器的次级绕组串联连接。用于每个闭环的变压器的初级绕组中的至少一个连接到用于另一个闭环的变压器的初级绕组。因此，包含在闭环中的灯的电流被均匀化，并且即使在闭环之间通过串联连接变压器的初级绕组也使电流均匀。根据本发明，关于变压器的初级绕组的串联连接，即使变压器的数量受到限制，电流均匀性可以通过使闭环连续地连接而传播到整体。

3. 发明授权

US08487950B2 Video display apparatus and method, and signal processing circuit and liquid crystal backlight driver to be built therein 失效
标题翻译：视频显示装置和方法，信号处理电路和液晶背光驱动器
公开(公告)号：US08487950B2
公开(公告)日：2013-07-16
申请号：US12739551
申请日：2008-10-27
申请人： Masato Tanaka , Kazuo Asanuma , Mamoru Sakamoto , Yasuo Hosaka , Akinobu Maekawa , Hidehumi Nakagome
发明人： Masato Tanaka , Kazuo Asanuma , Mamoru Sakamoto , Yasuo Hosaka , Akinobu Maekawa , Hidehumi Nakagome
IPC分类号： G09G5/00 , G09G5/02 , G09G5/10 , G09G3/36 , H04N9/64 , H04N9/68 , H04N9/73 , H04N1/46 , H04N5/225 , G06K9/00 , G06K9/40
CPC分类号： G09G5/10 , G09G3/342 , G09G3/3611 , G09G5/02 , G09G2320/0238 , G09G2320/0242 , G09G2320/0271 , G09G2320/0285 , G09G2320/0646 , G09G2320/0673 , G09G2330/021 , G09G2360/16 , H04N9/646 , H04N9/68 , H04N9/73 , H04N17/045
摘要： An overflow suppression technique that is effective for avoiding degradation in image quality is provided. A fundamental waveform and detail is extracted out of an input RGB signal. A suppression gain generation unit 614 generates a suppression gain from the extracted fundamental waveform. Multipliers 612a and 612b multiply the detail and the fundamental waveform by the generated suppression gain, respectively. Then, an adder 626 combines them together for a mixed output. Alternatively, equalization processing is performed as follows. A low frequency component fundamental waveform is obtained as a result of the passing of an input RGB signal through a low pass filter 622. A suppression gain is generated from the low frequency component fundamental waveform. Then, the input itself is multiplied by the suppression gain to obtain an output.
摘要翻译：提供了一种有效避免图像质量下降的溢出抑制技术。从输入RGB信号中提取基本波形和细节。抑制增益生成单元614从提取的基本波形生成抑制增益。乘法器612a和612b将细节和基波分别乘以产生的抑制增益。然后，加法器626将它们组合在一起用于混合输出。或者，如下进行均衡处理。作为输入RGB信号通过低通滤波器622的结果，获得低频分量基波。由低频分量基波形成产生抑制增益。然后，输入本身乘以抑制增益以获得输出。

4. 发明申请

US20100259689A1 VIDEO DISPLAY APPARATUS AND METHOD, AND SIGNAL PROCESSING CIRCUIT AND LIQUID CRYSTAL BACKLIGHT DRIVER TO BE BUILT THEREIN 失效
标题翻译：视频显示装置和方法以及信号处理电路和液晶背光驱动器
公开(公告)号：US20100259689A1
公开(公告)日：2010-10-14
申请号：US12739551
申请日：2008-10-27
申请人： Masato Tanaka , Kazuo Asanuma , Mamoru Sakamoto , Yasuo Hosaka , Akinobu Maekawa , Hidehumi Nakagome
发明人： Masato Tanaka , Kazuo Asanuma , Mamoru Sakamoto , Yasuo Hosaka , Akinobu Maekawa , Hidehumi Nakagome
IPC分类号： H04N9/64
CPC分类号： G09G5/10 , G09G3/342 , G09G3/3611 , G09G5/02 , G09G2320/0238 , G09G2320/0242 , G09G2320/0271 , G09G2320/0285 , G09G2320/0646 , G09G2320/0673 , G09G2330/021 , G09G2360/16 , H04N9/646 , H04N9/68 , H04N9/73 , H04N17/045
摘要： An overflow suppression technique that is effective for avoiding degradation in image quality is provided. A fundamental waveform and detail is extracted out of an input RGB signal. A suppression gain generation unit 614 generates a suppression gain from the extracted fundamental waveform. Multipliers 612a and 612b multiply the detail and the fundamental waveform by the generated suppression gain, respectively. Then, an adder 626 combines them together for a mixed output. Alternatively, equalization processing is performed as follows. A low frequency component fundamental waveform is obtained as a result of the passing of an input RGB signal through a low pass filter 622. A suppression gain is generated from the low frequency component fundamental waveform. Then, the input itself is multiplied by the suppression gain to obtain an output.
摘要翻译：提供了一种有效避免图像质量下降的溢出抑制技术。从输入RGB信号中提取基本波形和细节。抑制增益生成单元614从提取的基本波形生成抑制增益。乘法器612a和612b将细节和基波分别乘以产生的抑制增益。然后，加法器626将它们组合在一起用于混合输出。或者，如下进行均衡处理。作为输入RGB信号通过低通滤波器622的结果，获得低频分量基波。由低频分量基波形成产生抑制增益。然后，输入本身乘以抑制增益以获得输出。

5. 发明申请

US20140039742A1 MOTOR DRIVING CONTROL APPARATUS 有权
标题翻译：电机驱动控制装置
公开(公告)号：US20140039742A1
公开(公告)日：2014-02-06
申请号：US13996418
申请日：2011-12-13
申请人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
发明人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
IPC分类号： B62M6/45 , H02P7/28
CPC分类号： B62M6/45 , B60L11/007 , B62M23/02 , H02P6/085 , H02P7/28 , Y02T10/642
摘要： A motor drive control apparatus for performing motor control that is stable and has a good efficiency includes: a speed processing unit that generates a first value by converting a second value corresponding to a current speed into a duty ratio; a torque processing unit that generates a third value by converting a fourth value corresponding to a target torque into the duty ratio; and a drive unit that controls switching by a switch included in a complementary switching amplifier by an average duty ratio corresponding to a sum of the first value and the third value to drive a motor connected to the complementary switching amplifier.
摘要翻译：用于执行稳定且具有良好效率的电动机控制的电动机驱动控制装置包括：速度处理单元，其通过将对应于当前速度的第二值转换为占空比来生成第一值; 转矩处理单元，通过将与目标转矩对应的第四值转换为占空比来生成第三值; 以及驱动单元，其通过包括在互补开关放大器中的开关的开关来控制与第一值和第三值的和相对应的平均占空比，以驱动连接到互补开关放大器的电动机。

6. 发明授权

US09162730B2 Motor driving control apparatus 有权
标题翻译：电机驱动控制装置
公开(公告)号：US09162730B2
公开(公告)日：2015-10-20
申请号：US13996418
申请日：2011-12-13
申请人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
发明人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
IPC分类号： B62M6/45 , H02P7/28 , B60L11/00 , H02P6/08
CPC分类号： B62M6/45 , B60L11/007 , B62M23/02 , H02P6/085 , H02P7/28 , Y02T10/642
摘要： A motor drive control apparatus for performing motor control that is stable and has a good efficiency includes: a speed processing unit that generates a first value by converting a second value corresponding to a current speed into a duty ratio; a torque processing unit that generates a third value by converting a fourth value corresponding to a target torque into the duty ratio; and a drive unit that controls switching by a switch included in a complementary switching amplifier by an average duty ratio corresponding to a sum of the first value and the third value to drive a motor connected to the complementary switching amplifier.
摘要翻译：用于执行稳定且具有良好效率的电动机控制的电动机驱动控制装置包括：速度处理单元，其通过将对应于当前速度的第二值转换为占空比来生成第一值; 转矩处理单元，通过将与目标转矩对应的第四值转换为占空比来生成第三值; 以及驱动单元，其通过包括在互补开关放大器中的开关的开关来控制与第一值和第三值的和相对应的平均占空比，以驱动连接到互补开关放大器的电动机。

7. 发明申请

US20140039741A1 MOTOR DRIVING CONTROL APPARATUS 有权
标题翻译：电机驱动控制装置
公开(公告)号：US20140039741A1
公开(公告)日：2014-02-06
申请号：US13995769
申请日：2011-12-13
申请人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
发明人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
IPC分类号： B62M6/45
CPC分类号： B62M6/45 , B60L11/007 , B60L15/20 , B60L2200/24 , B62M6/50 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： This motor driving control apparatus includes: a smoothing processing unit that executes smoothing processing using values of pedal input torque at plural points to calculate a first smoothed torque value; an insufficiency output unit that obtains a rate of points at which input of the pedal input torque is insufficient among the plural points; an assist torque calculating unit that performs calculation processing of mixing the first torque value calculated by the smoothing processing unit and the pedal input torque in accordance with output of the insufficient output unit to calculate assist torque; and a driving processing unit that performs processing to drive a motor using the assist torque calculated by the assist torque calculating unit.
摘要翻译：该电动机驱动控制装置包括：平滑处理单元，其使用多个点处的踏板输入转矩的值进行平滑处理，以计算第一平滑转矩值; 不足的输出单元，其获得所述多个点中踏板输入转矩的输入不足的点的速度; 辅助转矩计算单元，执行根据不足的输出单元的输出来混合由平滑处理单元计算的第一转矩值和踏板输入转矩的计算处理，以计算辅助转矩; 以及驱动处理单元，其使用由辅助转矩计算单元计算出的辅助转矩进行驱动电动机的处理。

8. 发明授权

US09120531B2 Motor driving control apparatus 有权
标题翻译：电机驱动控制装置
公开(公告)号：US09120531B2
公开(公告)日：2015-09-01
申请号：US13995769
申请日：2011-12-13
申请人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
发明人： Masato Tanaka , Kazuo Asanuma , Yasuo Hosaka
IPC分类号： B62M6/45 , B60L11/00 , B60L15/20 , B62M6/50
CPC分类号： B62M6/45 , B60L11/007 , B60L15/20 , B60L2200/24 , B62M6/50 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： This motor driving control apparatus includes: a smoothing processing unit that executes smoothing processing using values of pedal input torque at plural points to calculate a first smoothed torque value; an insufficiency output unit that obtains a rate of points at which input of the pedal input torque is insufficient among the plural points; an assist torque calculating unit that performs calculation processing of mixing the first torque value calculated by the smoothing processing unit and the pedal input torque in accordance with output of the insufficient output unit to calculate assist torque; and a driving processing unit that performs processing to drive a motor using the assist torque calculated by the assist torque calculating unit.
摘要翻译：该电动机驱动控制装置包括：平滑处理单元，其使用多个点处的踏板输入转矩的值进行平滑处理，以计算第一平滑转矩值; 不足的输出单元，其获得所述多个点中踏板输入转矩的输入不足的点的速度; 辅助转矩计算单元，执行根据不足的输出单元的输出来混合由平滑处理单元计算的第一转矩值和踏板输入转矩的计算处理，以计算辅助转矩; 以及驱动处理单元，其使用由辅助转矩计算单元计算出的辅助转矩进行驱动电动机的处理。

9. 发明授权

US11003124B2 Image forming apparatus using special toner and performing fixing condition change control 有权
公开(公告)号：US11003124B2
公开(公告)日：2021-05-11
申请号：US16903734
申请日：2020-06-17
申请人： Masato Tanaka , Keiji Kunimi , Masaki Yoshino , Kazumi Suzuki
发明人： Masato Tanaka , Keiji Kunimi , Masaki Yoshino , Kazumi Suzuki
IPC分类号： G03G15/00 , G03G15/20 , G03G21/04
摘要： An image forming apparatus including an image forming unit, a fixing device, and circuitry is provided. The image forming unit is configured to perform a special image forming operation that forms a color toner image and a special toner image with a color toner and a special toner, respectively, on a recording medium and a normal image forming operation that forms the color toner image without forming the special toner image on the recording medium. The fixing device is configured to fix the color toner image and the special toner image on the recording medium. The circuitry is configured to perform, in the special image forming operation, a toner amount suppression control that makes an amount of the color toner on the recording medium per unit area smaller than that in the normal image forming operation.

10. 发明授权

US08865382B2 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus, and process for producing electrophotographic photosensitive member 有权
标题翻译：电子照相感光构件，处理盒和电子照相设备，以及用于制造电子照相感光构件的方法
公开(公告)号：US08865382B2
公开(公告)日：2014-10-21
申请号：US13102541
申请日：2011-05-06
申请人： Masaki Nonaka , Masato Tanaka
发明人： Masaki Nonaka , Masato Tanaka
IPC分类号： G03G15/00 , G03G5/147 , G03G5/05 , G03G5/07 , G03G5/06
CPC分类号： G03G5/0609 , G03G5/0542 , G03G5/0546 , G03G5/071 , G03G5/1473 , G03G5/14734 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： An electrophotographic photosensitive member having a surface layer containing a polymeric product obtained by polymerizing a specific adamantane compound, a process cartridge and an electrophotographic apparatus which have the electrophotographic photosensitive member, and a process for producing the electrophotographic photosensitive member.
摘要翻译：具有包含通过聚合特定金刚烷化合物获得的聚合物的表面层的电子照相感光构件，具有电子照相感光构件的处理盒和电子照相设备以及用于制造电子照相感光构件的方法。

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