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1. 发明授权

US08004263B2 Switching regulator 失效
标题翻译：开关稳压器
公开(公告)号：US08004263B2
公开(公告)日：2011-08-23
申请号：US12479059
申请日：2009-06-05
申请人： Yasushi Hirata , Yohichi Sakai
发明人： Yasushi Hirata , Yohichi Sakai
IPC分类号： G05F1/40
CPC分类号： H02M3/156 , H02M2001/0025
摘要： In a switching regulator, when a control switching signal received from outside is indicating PWM control, a second reference voltage generating circuit outputs, as a second reference voltage, a voltage that is lower than the minimum voltage of an output voltage range of an error amplifying circuit, so that output signals from a comparator are fixed at a high level. When a control switching signal received from outside is indicating VFM control, the second reference voltage generating circuit adjusts the second reference voltage according to the voltage difference between an input voltage and an output voltage, because the optimum second reference voltage varies according to the voltage difference between the input voltage and the output voltage.
摘要翻译：在开关调节器中，当从外部接收的控制切换信号指示PWM控制时，第二参考电压产生电路作为第二参考电压输出低于误差放大的输出电压范围的最小电压的电压电路，使得来自比较器的输出信号固定在高电平。当从外部接收到的控制切换信号指示VFM控制时，第二参考电压产生电路根据输入电压和输出电压之间的电压差来调整第二参考电压，因为最佳第二参考电压根据电压差而变化在输入电压和输出电压之间。

2. 发明申请

US20090322303A1 SWITCHING REGULATOR 失效
标题翻译：开关稳压器
公开(公告)号：US20090322303A1
公开(公告)日：2009-12-31
申请号：US12479059
申请日：2009-06-05
申请人： Yasushi HIRATA , Yohichi Sakai
发明人： Yasushi HIRATA , Yohichi Sakai
IPC分类号： G05F1/10
CPC分类号： H02M3/156 , H02M2001/0025
摘要： In a switching regulator, when a control switching signal received from outside is indicating PWM control, a second reference voltage generating circuit outputs, as a second reference voltage, a voltage that is lower than the minimum voltage of an output voltage range of an error amplifying circuit, so that output signals from a comparator are fixed at a high level. When a control switching signal received from outside is indicating VFM control, the second reference voltage generating circuit adjusts the second reference voltage according to the voltage difference between an input voltage and an output voltage, because the optimum second reference voltage varies according to the voltage difference between the input voltage and the output voltage.
摘要翻译：在开关调节器中，当从外部接收的控制切换信号指示PWM控制时，第二参考电压产生电路作为第二参考电压输出低于误差放大的输出电压范围的最小电压的电压电路，使得来自比较器的输出信号固定在高电平。当从外部接收到的控制切换信号指示VFM控制时，第二参考电压产生电路根据输入电压和输出电压之间的电压差来调整第二参考电压，因为最佳第二参考电压根据电压差而变化在输入电压和输出电压之间。

3. 发明授权

US07579817B2 Constant-voltage circuit capable of reducing time required for starting, semiconductor apparatus including constant-voltage circuit, and control method of constant-voltage circuit 失效
标题翻译：能够减少启动所需时间的恒压电路，包括恒压电路的半导体装置和恒压电路的控制方法
公开(公告)号：US07579817B2
公开(公告)日：2009-08-25
申请号：US11408028
申请日：2006-04-21
申请人： Hideki Agari , Yohichi Sakai
发明人： Hideki Agari , Yohichi Sakai
IPC分类号： G05F1/00 , G05F3/16
CPC分类号： H02M1/36 , H02M3/156 , H02M2001/0045
摘要： A constant-voltage circuit includes a switching regulator and a series regulator each configured to start operating according to a selection signal input from outside the integrated circuit for exclusively causing one of the switching or the series regulators to operate, convert an input voltage to a rated voltage and to output the voltage to an output terminal. The switching regulator performs a soft-start operation for raising an output voltage to the rated voltage at a constant speed when starting operation. The series regulator regulates a current so that an output current does not exceed a predetermined value, simultaneously starts operating when the switching regulator starts operating, and automatically stops outputting a current to the output terminal when the soft-start operation is completed. A semiconductor apparatus provided with a predetermined function includes the constant-voltage circuit. A control method controls the constant-voltage circuit.
摘要翻译：恒压电路包括开关调节器和串联调节器，每个调节器和串联调节器被配置为根据从集成电路外部输入的选择信号开始工作，以专门地使开关或串联调节器之一工作，将输入电压转换为额定电压并将电压输出到输出端子。开关调节器执行软启动操作，以在开始操作时以恒定速度将输出电压提高到额定电压。串联稳压器调节电流，使得输出电流不超过预定值，同时在开关调节器开始工作时同时开始工作，并且当软启动操作完成时，自动停止向输出端输出电流。设置有预定功能的半导体装置包括恒压电路。控制方法控制恒压电路。

4. 发明授权

US08963974B2 Transfer apparatus and transfer method 有权
标题翻译：传送装置和传送方法
公开(公告)号：US08963974B2
公开(公告)日：2015-02-24
申请号：US14075358
申请日：2013-11-08
申请人： Yohichi Sakai , Tetsuya Noda , Akira Takei , Tatsuya Asakawa , Daisuke Kaneoya , Yuichi Aihara
发明人： Yohichi Sakai , Tetsuya Noda , Akira Takei , Tatsuya Asakawa , Daisuke Kaneoya , Yuichi Aihara
IPC分类号： B41J2/325 , B41F16/00
CPC分类号： B41F16/0006 , B41F16/0026 , B41F16/006 , B41J2/0057 , B41J2/325
摘要： To perform preheating on a recording medium before transfer with an inexpensive configuration to reduce a transfer failure due to a change in temperature of a transfer film and further reduce thermal damage to the transfer film, in a transfer apparatus for nipping a transfer film and recording medium with a transfer roller and transfer platen, preheating treatment of the recording medium is performed by heat of the transfer roller before transfer processing. When the preheating treatment is performed using the transfer roller, the transfer film exists between the transport roller and the recording medium, and by shifting the position of the transfer film during the preheating treatment, it is possible to suppress thermal damage to the transfer film without applying heat of the transfer roller to only a part of the transfer film excessively.
摘要翻译：为了在以便宜的结构转移之前在记录介质上进行预热以减少由于转印膜的温度变化导致的转印失败，并且进一步减少转印膜的热损伤，在用于夹持转印膜和记录介质的转印装置使用转印辊和转印板，转印处理之前通过转印辊的热量进行记录介质的预热处理。当使用转印辊进行预热处理时，转印膜存在于输送辊和记录介质之间，并且通过在预热处理期间移动转印膜的位置，可以抑制转印膜的热损伤而没有将转印辊的热量过度地仅施加到转印膜的一部分上。

5. 发明授权

US08044642B2 Power supply device capable of stably supplying output voltage with increased responsiveness 失效
标题翻译：能够稳定地提供输出电压的电源装置具有更高的响应性
公开(公告)号：US08044642B2
公开(公告)日：2011-10-25
申请号：US12403427
申请日：2009-03-13
申请人： Yohichi Sakai , Shinichi Kojima
发明人： Yohichi Sakai , Shinichi Kojima
IPC分类号： G05F1/613
CPC分类号： H02M3/1588 , Y02B70/1466
摘要： In a power supply device, a synchronous rectifier step-down converter alternately turns on and off a switch and a synchronous rectifier switch. A reference voltage generator generates a predetermined reference voltage. An error amplifier outputs an error voltage such that an output voltage of the step-down converter approaches the predetermined reference voltage. A pulse-width signal generator generates a pulse-width signal controlling turning on and off the switch and the synchronous rectifier switch based on the error voltage. A driver circuit controls turning on and off the switch and the synchronous rectifier switch based on the pulse-width signal. An inductor is connected in series with output of the step-down converter. A bypass switch short-circuits an output terminal of the step-down converter to an input terminal of the step-down converter. A mode controller controls turning on and off the bypass switch.
摘要翻译：在电源装置中，同步整流降压转换器交替地接通和断开开关和同步整流器开关。参考电压发生器产生预定的参考电压。误差放大器输出误差电压，使得降压转换器的输出电压接近预定参考电压。脉冲宽度信号发生器根据误差电压产生控制开关和同步整流器开关的脉冲宽度信号。驱动电路根据脉宽信号控制开关和同步整流开关的导通和关断。电感器与降压转换器的输出串联。旁路开关将降压转换器的输出端子短路到降压转换器的输入端子。模式控制器控制旁路开关的打开和关闭。

6. 发明申请

US20090237055A1 POWER SUPPLY DEVICE CAPABLE OF STABLY SUPPLYING OUTPUT VOLTAGE WITH INCREASED RESPONSIVENESS 失效
标题翻译：具有稳定提供输出电压的电源设备，具有更高的响应性
公开(公告)号：US20090237055A1
公开(公告)日：2009-09-24
申请号：US12403427
申请日：2009-03-13
申请人： Yohichi SAKAI , Shinichi Kojima
发明人： Yohichi SAKAI , Shinichi Kojima
IPC分类号： G05F1/10
CPC分类号： H02M3/1588 , Y02B70/1466
摘要： In a power supply device, a synchronous rectifier step-down converter alternately turns on and off a switch and a synchronous rectifier switch. A reference voltage generator generates a predetermined reference voltage. An error amplifier outputs an error voltage such that an output voltage of the step-down converter approaches the predetermined reference voltage. A pulse-width signal generator generates a pulse-width signal controlling turning on and off the switch and the synchronous rectifier switch based on the error voltage. A driver circuit controls turning on and off the switch and the synchronous rectifier switch based on the pulse-width signal. An inductor is connected in series with output of the step-down converter. A bypass switch short-circuits an output terminal of the step-down converter to an input terminal of the step-down converter. A mode controller controls turning on and off the bypass switch.
摘要翻译：在电源装置中，同步整流降压转换器交替地接通和断开开关和同步整流器开关。参考电压发生器产生预定的参考电压。误差放大器输出使得降压转换器的输出电压接近预定参考电压的误差电压。脉冲宽度信号发生器根据误差电压产生控制开关和同步整流器开关的脉冲宽度信号。驱动电路根据脉宽信号控制开关和同步整流开关的导通和关断。电感器与降压转换器的输出串联。旁路开关将降压转换器的输出端子短路到降压转换器的输入端子。模式控制器控制旁路开关的打开和关闭。

7. 发明授权

US08957929B2 Transfer apparatus 有权
标题翻译：转运设备
公开(公告)号：US08957929B2
公开(公告)日：2015-02-17
申请号：US14075243
申请日：2013-11-08
申请人： Yohichi Sakai , Tetsuya Noda , Akira Takei , Tatsuya Asakawa , Daisuke Kaneoya , Kota Hihara
发明人： Yohichi Sakai , Tetsuya Noda , Akira Takei , Tatsuya Asakawa , Daisuke Kaneoya , Kota Hihara
IPC分类号： B41J2/325 , B41F16/00
CPC分类号： B41F16/00 , B41F16/0026 , B41F16/006 , B41J2/325 , B42D25/455 , B42D25/46
摘要： A transfer apparatus for heating a recording medium and a transfer film with a transfer member and a transfer platen transferring an image includes a transfer film transport member, a recording medium transport member, a peeling member peeling off the transfer film, a support member supporting the transfer surface of the recording medium, and a bracket. A recording medium contact point of the peeling member is set in the same position as a first tangent passing through a recording medium contact point of the transfer member and a contact of the recording medium of a transport member and a recording medium contact point of the support member is set in the same position as a second tangent passing through the recording medium contact point of the transfer member and the recording medium contact point of the peeling member or on the transfer platen side relative to the second tangent.
摘要翻译：用于加热记录介质的转印装置和具有转印部件的转印膜和转印图像的转印板包括转印膜传送部件，记录介质传送部件，剥离转印膜的剥离部件，支撑转印膜的支撑部件记录介质的转印表面和支架。剥离构件的记录介质接触点被设定在与通过传送构件的记录介质接触点的第一切线相同的位置，并且传送构件的记录介质与载体的记录介质接触点的接触构件被设置在与转印构件的记录介质接触点和剥离构件的记录介质接触点相对于第二切线的转印台面上的第二切线相同的位置。

8. 发明申请

US20060238178A1 Constant-voltage circuit capable of reducing time required for starting, semiconductor apparatus including constant-voltage circuit, and control method of constant-voltage circuit 失效
公开(公告)号：US20060238178A1
公开(公告)日：2006-10-26
申请号：US11408028
申请日：2006-04-21
申请人： Hideki Agari , Yohichi Sakai
发明人： Hideki Agari , Yohichi Sakai
IPC分类号： G05F1/00
CPC分类号： H02M1/36 , H02M3/156 , H02M2001/0045
摘要： A constant-voltage circuit includes a switching regulator and a series regulator each configured to start operating according to a selection signal input from outside the integrated circuit for exclusively causing one of the switching or the series regulators to operate, convert an input voltage to a rated voltage and to output the voltage to an output terminal. The switching regulator performs a soft-start operation for raising an output voltage to the rated voltage at a constant speed when starting operation. The series regulator regulates a current so that an output current does not exceed a predetermined value, simultaneously starts operating when the switching regulator starts operating, and automatically stops outputting a current to the output terminal when the soft-start operation is completed. A semiconductor apparatus provided with a predetermined function includes the constant-voltage circuit. A control method controls the constant-voltage circuit.

9. 发明申请

US20140139606A1 TRANSFER APPARATUS AND TRANSFER METHOD 有权
标题翻译：传送装置和传送方法
公开(公告)号：US20140139606A1
公开(公告)日：2014-05-22
申请号：US14075358
申请日：2013-11-08
申请人： Yohichi SAKAI , Tetsuya NODA , Akira TAKEI , Tatsuya ASAKAWA , Daisuke KANEOYA , Yuichi AIHARA
发明人： Yohichi SAKAI , Tetsuya NODA , Akira TAKEI , Tatsuya ASAKAWA , Daisuke KANEOYA , Yuichi AIHARA
IPC分类号： B41M5/00
CPC分类号： B41F16/0006 , B41F16/0026 , B41F16/006 , B41J2/0057 , B41J2/325
摘要： To perform preheating on a recording medium before transfer with an inexpensive configuration to reduce a transfer failure due to a change in temperature of a transfer film and further reduce thermal damage to the transfer film, in a transfer apparatus for nipping a transfer film and recording medium with a transfer roller and transfer platen, preheating treatment of the recording medium is performed by heat of the transfer roller before transfer processing. When the preheating treatment is performed using the transfer roller, the transfer film exists between the transport roller and the recording medium, and by shifting the position of the transfer film during the preheating treatment, it is possible to suppress thermal damage to the transfer film without applying heat of the transfer roller to only a part of the transfer film excessively.
摘要翻译：为了在以便宜的结构转移之前在记录介质上进行预热以减少由于转印膜的温度变化导致的转印失败，并且进一步减少转印膜的热损伤，在用于夹持转印膜和记录介质的转印装置使用转印辊和转印板，转印处理之前通过转印辊的热量进行记录介质的预热处理。当使用转印辊进行预热处理时，转印膜存在于输送辊和记录介质之间，并且通过在预热处理期间移动转印膜的位置，可以抑制转印膜的热损伤而没有将转印辊的热量过度地仅施加到转印膜的一部分上。

10. 发明申请

US20140132697A1 TRANSFER APPARATUS 有权
标题翻译：传送装置
公开(公告)号：US20140132697A1
公开(公告)日：2014-05-15
申请号：US14075243
申请日：2013-11-08
申请人： Yohichi SAKAI , Tetsuya NODA , Akira TAKEI , Tatsuya ASAKAWA , Daisuke KANEOYA , Kota HIHARA
发明人： Yohichi SAKAI , Tetsuya NODA , Akira TAKEI , Tatsuya ASAKAWA , Daisuke KANEOYA , Kota HIHARA
IPC分类号： B41F16/00
CPC分类号： B41F16/00 , B41F16/0026 , B41F16/006 , B41J2/325 , B42D25/455 , B42D25/46
摘要： A transfer apparatus for heating a recording medium and a transfer film with a transfer member and a transfer platen transferring an image includes a transfer film transport member, a recording medium transport member, a peeling member peeling off the transfer film, a support member supporting the transfer surface of the recording medium, and a bracket. A recording medium contact point of the peeling member is set in the same position as a first tangent passing through a recording medium contact point of the transfer member and a contact of the recording medium of a transport member and a recording medium contact point of the support member is set in the same position as a second tangent passing through the recording medium contact point of the transfer member and the recording medium contact point of the peeling member or on the transfer platen side relative to the second tangent.
摘要翻译：用于加热记录介质的转印装置和具有转印部件的转印膜和转印图像的转印板包括转印膜传送部件，记录介质传送部件，剥离转印膜的剥离部件，支撑转印膜的支撑部件记录介质的转印表面和支架。剥离构件的记录介质接触点被设定在与通过传送构件的记录介质接触点的第一切线相同的位置，并且传送构件的记录介质与载体的记录介质接触点的接触构件被设置在与转印构件的记录介质接触点和剥离构件的记录介质接触点相对于第二切线的转印台面上的第二切线相同的位置。

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