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1. 发明申请

US20130069548A1 Switching Power Supply, Luminaire, and Control Method for the Luminaire 有权
标题翻译：开关电源，灯具和灯具的控制方法
公开(公告)号：US20130069548A1
公开(公告)日：2013-03-21
申请号：US13565493
申请日：2012-08-02
申请人： Yuji Takahashi , Noriyuki Kitamura , Koji Suzuki , Koji Takahashi , Toru Ishikita
发明人： Yuji Takahashi , Noriyuki Kitamura , Koji Suzuki , Koji Takahashi , Toru Ishikita
IPC分类号： H05B37/02 , H05B37/00 , H02M3/335
CPC分类号： H02M3/1563 , H02M3/158 , H05B33/0818
摘要： A switching power supply includes a switching element, a constant current element, a rectifying element, a first inductor, a second inductor, and a control circuit. If the switching element is on, the switching element supplies a power supply voltage to the first inductor and feeds an electric current. The constant current element turns off the switching element if the electric current of the switching element exceeds a predetermined upper limit. The rectifying element feeds the electric current of the first inductor if the switching element is turned off. The second inductor supplies the induced potential to a control terminal of the switching element. The control circuit supplies a pulse-like potential to a control terminal of the constant current element and outputs if an average of the potential is lower than a lower limit.
摘要翻译：开关电源包括开关元件，恒流元件，整流元件，第一电感器，第二电感器和控制电路。如果开关元件导通，则开关元件向第一电感器提供电源电压并馈送电流。如果开关元件的电流超过预定的上限，则恒流元件关断开关元件。如果开关元件关闭，整流元件馈送第一电感器的电流。第二电感器将感应电位提供给开关元件的控制端子。控制电路向恒流元件的控制端子提供脉冲状电位，并且如果电位的平均值低于下限，则输出。

2. 发明申请

US20130063045A1 LIGHTING SYSTEM AND CONTROL METHOD THEREOF 失效
标题翻译：照明系统及其控制方法
公开(公告)号：US20130063045A1
公开(公告)日：2013-03-14
申请号：US13599801
申请日：2012-08-30
申请人： Toru Ishikita , Naoko Iwai , Makoto Kono , Hiroya Kan , Takao Kowada , Klyoteru Kosa , Hitoshi Kawano , Yosuke Saito
发明人： Toru Ishikita , Naoko Iwai , Makoto Kono , Hiroya Kan , Takao Kowada , Klyoteru Kosa , Hitoshi Kawano , Yosuke Saito
IPC分类号： H05B37/02
CPC分类号： H05B33/086 , H05B37/0272
摘要： A lighting system according to embodiments includes a first light source, a second light source, a first lighting circuit, a second lighting circuit, a signal input unit, and a control circuit. The first light source has a predetermined color temperature. The second light source has a color temperature which is different from that of the first light source. The first lighting circuit lights the first light source. The second lighting circuit lights the second light source. The signal input unit receives an external signal. The control circuit includes a first light source lighting control cycle which performs a predetermined lighting control of the first light source, and a second light source lighting control cycle which performs a predetermined lighting control of the second light source, controls the first and second lighting circuits so as to start the lighting control.
摘要翻译：根据实施例的照明系统包括第一光源，第二光源，第一照明电路，第二照明电路，信号输入单元和控制电路。第一光源具有预定的色温。第二光源具有与第一光源不同的色温。第一个照明电路点亮第一个光源。第二个照明电路点亮第二个光源。信号输入单元接收外部信号。控制电路包括执行第一光源的预定照明控制的第一光源照明控制周期和执行第二光源的预定照明控制的第二光源点亮控制周期，控制第一和第二照明电路从而开始照明控制。

3. 发明申请

US20120069616A1 SWITCHING POWER SUPPLY DEVICE, AND ADJUSTABLE POWER SUPPLY SYSTEM INCLUDING THE SAME 有权
标题翻译：切换电源装置和可调节的电源系统，包括它们
公开(公告)号：US20120069616A1
公开(公告)日：2012-03-22
申请号：US13232294
申请日：2011-09-14
申请人： Noriyuki Kitamura , Yuji Takahashi , Koji Takahashi , Toru Ishikita , Koji Suzuki
发明人： Noriyuki Kitamura , Yuji Takahashi , Koji Takahashi , Toru Ishikita , Koji Suzuki
IPC分类号： H02M7/06
CPC分类号： H05B33/0815 , H02M1/4225 , Y02B70/126
摘要： According to one embodiment of the invention, there is provided a switching power supply device including a rectifying circuit and a switching operation conversion circuit. The rectifying circuit receives a phase-controlled alternating voltage to rectify to a direct voltage. The switching operation conversion circuit starts up by being applied with the direct voltage, and includes a normally on type switching element and an off driving circuit. The normally on type switching element passes an input current, and the off driving circuit turns off the switching element when the input current reaches a prescribed value. The switching operation conversion circuit converts the direct voltage to an output voltage different from the direct voltage by repeating a switching operation of turning on and off the switching element.
摘要翻译：根据本发明的一个实施例，提供了一种包括整流电路和开关操作转换电路的开关电源装置。整流电路接收相位控制的交流电压以整流至直流电压。开关操作转换电路通过施加直流电压而启动，并且包括常开型开关元件和截止驱动电路。正常型开关元件通过输入电流，当输入电流达到规定值时，断开驱动电路使开关元件断开。开关操作转换电路通过重复开关和断开开关元件的切换操作，将直流电压转换成与直流电压不同的输出电压。

4. 发明申请

US20090134813A1 DISCHARGE LAMP LIGHTING DEVICE 审中-公开
标题翻译：放电灯照明装置
公开(公告)号：US20090134813A1
公开(公告)日：2009-05-28
申请号：US12323631
申请日：2008-11-26
申请人： Noriyuki Kitamura , Hajime Osaki , Naoko Iwai , Toru Ishikita , Masahiko Kamata
发明人： Noriyuki Kitamura , Hajime Osaki , Naoko Iwai , Toru Ishikita , Masahiko Kamata
IPC分类号： H05B41/36
CPC分类号： H05B41/295
摘要： The inverter circuit is feedback-controlled by a substantial current flowing into the discharge lamp, which is detected by the current detecting means. A high starting voltage is supplied to the discharge lamp with the operation frequency lowered by the control circuit after the end of a preheating action. The inverter circuit is controlled so that the current of the discharge lamp becomes a desired current value as soon as the current detecting means detects the current substantially flowing into the discharge lamp. The discharge lamp can be prevented from being instantaneously brightly lit without separately providing any structure for detecting lighting of the discharge lamp.
摘要翻译：逆变器电路由流过放电灯的大量电流进行反馈控制，由电流检测装置检测。在预热动作结束后，通过控制电路降低操作频率，向放电灯提供高启动电压。控制逆变器电路，一旦电流检测装置检测到基本上流入放电灯的电流，放电灯的电流就变成期望的电流值。可以防止放电灯瞬时亮起，而不需要单独提供用于检测放电灯的点亮的任何结构。

5. 发明授权

US09071130B2 Switching power supply device, switching power supply circuit, and electrical equipment 有权
标题翻译：开关电源装置，开关电源电路和电气设备
公开(公告)号：US09071130B2
公开(公告)日：2015-06-30
申请号：US13169441
申请日：2011-06-27
申请人： Noriyuki Kitamura , Yuji Takahashi , Koji Suzuki , Koji Takahashi , Toru Ishikita
发明人： Noriyuki Kitamura , Yuji Takahashi , Koji Suzuki , Koji Takahashi , Toru Ishikita
IPC分类号： G05F1/00 , H02M1/088 , H02M3/156 , H05B33/08 , H02M1/42 , H01L23/552
CPC分类号： H02M1/088 , H01L23/552 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2924/13062 , H01L2924/14 , H01L2924/19106 , H02M1/4225 , H02M3/1563 , H05B33/0815 , Y02B70/126 , H01L2924/00
摘要： According to an embodiment of the invention, there is provided a switching power supply device including an integrated body and a plurality of external terminals. In the integrated body, a first switching element, a constant current element, and a diode are connected in series. The plurality of external terminals include a first external terminal connected to a main terminal of an element disposed on one end side of the integrated body and a second external terminal connected to a main terminal of an element disposed on another end side of the integrated body.
摘要翻译：根据本发明的实施例，提供一种包括集成体和多个外部端子的开关电源装置。在集成体中，串联连接第一开关元件，恒流元件和二极管。多个外部端子包括连接到设置在一体的一端侧的元件的主端子的第一外部端子和连接到设置在一体体的另一端侧的元件的主端子的第二外部端子。

6. 发明申请

US20130334969A1 LIGHTING SYSTEM, CONTROL METHOD THEREFOR AND LIGHTING CONTROL DEVICE 有权
标题翻译：照明系统及其控制方法及照明控制装置
公开(公告)号：US20130334969A1
公开(公告)日：2013-12-19
申请号：US13612721
申请日：2012-09-12
申请人： Toru ISHIKITA
发明人： Toru ISHIKITA
IPC分类号： H05B37/03
CPC分类号： H05B37/0272 , H05B37/0227
摘要： According to one embodiment, a lighting system includes a luminaire and a lighting control device. The lighting control device includes an operation section, a target-value managing section, a transmitting section, and a display section and controls the luminaire. The target-value managing section stores an operation state of the luminaire and, when the operation section is operated, calculates an operation target value on the basis of the stored operation state of the luminaire and updates the operation state to the operation target value serving as an operation state of the luminaire after the operation. The transmitting section transmits the operation target value as a radio signal. The display section performs display based on the operation target value.
摘要翻译：根据一个实施例，照明系统包括照明器和照明控制装置。照明控制装置包括操作部，目标值管理部，发送部和显示部，并控制照明装置。目标值管理部分存储照明器的操作状态，并且当操作操作部分时，基于所存储的照明装置的操作状态来计算操作目标值，并将操作状态更新为用作操作后灯具的操作状态。发送部发送作为无线信号的操作对象值。显示部根据操作对象值进行显示。

7. 发明申请

US20120153841A1 ILLUMINATING DEVICE AND ILLUMINATING METHOD 有权
标题翻译：照明装置和照明方法
公开(公告)号：US20120153841A1
公开(公告)日：2012-06-21
申请号：US13331839
申请日：2011-12-20
申请人： Sayaka TOMIYAMA , Masahiko Kamata , Toshihiko Sasai , Hitoshi Kawano , Naoko Iwai , Masatoshi Kumagai , Toru Ishikita , Hiromichi Nakajima
发明人： Sayaka TOMIYAMA , Masahiko Kamata , Toshihiko Sasai , Hitoshi Kawano , Naoko Iwai , Masatoshi Kumagai , Toru Ishikita , Hiromichi Nakajima
IPC分类号： H05B37/02
CPC分类号： H05B33/0869
摘要： An illuminating device includes a plurality of kinds of LEDs that emit light having different color temperatures; a plurality of LED lighting circuits that independently light the LEDs for each color temperature of emitted light; and a control unit that selects a first control changing illuminance of the LEDs as a whole by controlling the lighting of the LEDs and a second control changing the colors of light of the LEDs as a whole by controlling the lighting of the LEDs, and corrects an illuminance difference generated before and after the second control.
摘要翻译：照明装置包括发射具有不同色温的光的多种LED; 多个LED照明电路，用于针对发射光的每个色温独立地点亮LED; 以及控制单元，其通过控制LED的点亮来选择LED的第一控制变化照度，以及通过控制LED的点亮来整体上改变LED的光的颜色的第二控制，并且校正LED 在第二次控制之前和之后产生的照度差异。

8. 发明申请

US20120119651A1 LED LIGHTING DEVICE AND LED LIGHTING EQUIPMENT 审中-公开
标题翻译： LED照明设备和LED照明设备
公开(公告)号：US20120119651A1
公开(公告)日：2012-05-17
申请号：US13294205
申请日：2011-11-11
申请人： Hiromichi Nakajima , Naoko Iwai , Masahiko Kamata , Sayaka Tomiyama , Toru Ishikita , Toshikiko Sasai
发明人： Hiromichi Nakajima , Naoko Iwai , Masahiko Kamata , Sayaka Tomiyama , Toru Ishikita , Toshikiko Sasai
IPC分类号： H05B37/03
CPC分类号： H05B33/0821 , H05B33/089
摘要： In one embodiment, a lighting device includes an LED lighting circuit and an LED load constituted by a plurality of parallel circuits formed by connecting a plurality of LED elements in parallel, and a series circuit formed by connecting the parallel circuits. The series circuit is connected with an output terminal of the lighting device. In case one LED element becomes open fault mode in one of the parallel circuit, the other LED elements continue lighting. In case two or more LED elements become the open fault mode, the other LED elements also become the open fault mode, and all the LED elements turn off.
摘要翻译：在一个实施例中，照明装置包括LED点亮电路和由多个并联电路构成的LED负载以及通过连接并联电路形成的串联电路。串联电路与照明装置的输出端子连接。如果一个LED元件在并联电路之一变为开路故障模式，则其他LED元件继续点亮。如果两个或更多LED元件成为开路故障模式，其他LED元件也将成为开路故障模式，并且所有LED元件关闭。

9. 发明申请

US20110316494A1 SWITCHING POWER SUPPLY DEVICE, SWITCHING POWER SUPPLY CIRCUIT, AND ELECTRICAL EQUIPMENT 有权
标题翻译：开关电源装置，开关电源电路及电气设备
公开(公告)号：US20110316494A1
公开(公告)日：2011-12-29
申请号：US13169441
申请日：2011-06-27
申请人： Noriyuki Kitamura , Yuji Takahashi , Koji Suzuki , Koji Takahashi , Toru Ishikita
发明人： Noriyuki Kitamura , Yuji Takahashi , Koji Suzuki , Koji Takahashi , Toru Ishikita
IPC分类号： H01L29/66 , G05F1/46 , H01L29/12
CPC分类号： H02M1/088 , H01L23/552 , H01L2224/16225 , H01L2224/32225 , H01L2224/73204 , H01L2924/13062 , H01L2924/14 , H01L2924/19106 , H02M1/4225 , H02M3/1563 , H05B33/0815 , Y02B70/126 , H01L2924/00
摘要： According to an embodiment of the invention, there is provided a switching power supply device including an integrated body and a plurality of external terminals. In the integrated body, a first switching element, a constant current element, and a diode are connected in series. The plurality of external terminals include a first external terminal connected to a main terminal of an element disposed on one end side of the integrated body and a second external terminal connected to a main terminal of an element disposed on another end side of the integrated body.
摘要翻译：根据本发明的实施例，提供一种包括集成体和多个外部端子的开关电源装置。在集成体中，串联连接第一开关元件，恒流元件和二极管。多个外部端子包括连接到设置在一体的一端侧的元件的主端子的第一外部端子和连接到设置在一体体的另一端侧的元件的主端子的第二外部端子。

10. 发明授权

US08963432B2 Lighting system, control method therefor and lighting control device 有权
标题翻译：照明系统及其控制方法及照明控制装置
公开(公告)号：US08963432B2
公开(公告)日：2015-02-24
申请号：US13612721
申请日：2012-09-12
申请人： Toru Ishikita
发明人： Toru Ishikita
IPC分类号： H05B37/03 , H05B37/02
CPC分类号： H05B37/0272 , H05B37/0227
摘要： According to one embodiment, a lighting system includes a luminaire and a lighting control device. The lighting control device includes an operation section, a target-value managing section, a transmitting section, and a display section and controls the luminaire. The target-value managing section stores an operation state of the luminaire and, when the operation section is operated, calculates an operation target value on the basis of the stored operation state of the luminaire and updates the operation state to the operation target value serving as an operation state of the luminaire after the operation. The transmitting section transmits the operation target value as a radio signal. The display section performs display based on the operation target value.
摘要翻译：根据一个实施例，照明系统包括照明器和照明控制装置。照明控制装置包括操作部，目标值管理部，发送部和显示部，并控制照明装置。目标值管理部分存储照明器的操作状态，并且当操作操作部分时，基于所存储的照明装置的操作状态来计算操作目标值，并将操作状态更新为用作操作后灯具的操作状态。发送部发送作为无线信号的操作对象值。显示部根据操作对象值进行显示。

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