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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

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。

3. 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。

4. 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。

5. 发明授权

US08796938B2 Switching power supply, luminaire, and control method for the luminaire 有权
标题翻译：照明设备的开关电源，灯具和控制方法
公开(公告)号：US08796938B2
公开(公告)日：2014-08-05
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
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。

6. 发明授权

US08797015B2 Switching power supply device, and adjustable power supply system including the same 有权
标题翻译：开关电源装置和可调电源系统包括相同
公开(公告)号：US08797015B2
公开(公告)日：2014-08-05
申请号：US13232294
申请日：2011-09-14
申请人： Noriyuki Kitamura , Yuji Takahashi , Koji Takahashi , Toru Ishitaka , Koji Suzuki
发明人： Noriyuki Kitamura , Yuji Takahashi , Koji Takahashi , Toru Ishitaka , Koji Suzuki
IPC分类号： G05F1/00
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。

7. 发明申请

US20070075650A1 Fluorescent lamp lighting apparatus and lighting control system 失效
标题翻译：荧光灯照明装置和照明控制系统
公开(公告)号：US20070075650A1
公开(公告)日：2007-04-05
申请号：US11453013
申请日：2006-06-15
申请人： Koji Takahashi , Toshiyuki Hiraoka , Noriyuki Kitamura , Naoko Iwai , Kazuyuki Uratani , Shinji Nogi , Toru Ishikita , Isao Yamazaki
发明人： Koji Takahashi , Toshiyuki Hiraoka , Noriyuki Kitamura , Naoko Iwai , Kazuyuki Uratani , Shinji Nogi , Toru Ishikita , Isao Yamazaki
IPC分类号： H05B41/36
CPC分类号： H05B41/3921 , Y10S315/04 , Y10S323/905
摘要： A fluorescent lamp lighting apparatus according to the present invention comprises an initial illuminance correction control circuit which sets a fluorescent lamp to an initial illuminance correction control lighting mode, a switching portion which changes the fluorescent lamp from the initial illuminance correction control lighting mode to an external control dimming mode when a predetermined external dimming signal is detected, and a control portion which gradually dimming so as to achieve a dimming level of a switched mode when switching the initial illuminance correction control lighting mode and the external control dimming mode, and control so as to achieve a dimming level corresponding to a cumulative lighting time of the fluorescent lamp when the changed mode is the initial illuminance correction control lighting mode.
摘要翻译：根据本发明的荧光灯照明装置包括将荧光灯设置为初始照度校正控制点亮模式的初始照度校正控制电路，将荧光灯从初始照度校正控制照明模式改变为外部的切换部分当检测到预定的外部调光信号时，控制调光模式，以及当切换初始照度校正控制发光模式和外部控制调光模式时逐渐变暗以实现开关模式的调光电平的控制部分，并且控制为当改变模式是初始照度校正控制点亮模式时，实现对应于荧光灯的累积点亮时间的调光水平。

8. 发明授权

US09228710B2 Light projection apparatus, light condensing unit, and light emitting apparatus 有权
公开(公告)号：US09228710B2
公开(公告)日：2016-01-05
申请号：US13466716
申请日：2012-05-08
申请人： Koji Takahashi , Yoshiyuki Takahira
发明人： Koji Takahashi , Yoshiyuki Takahira
IPC分类号： B60Q1/00 , F21S8/10
CPC分类号： G02B6/005 , F21S41/14 , F21S41/16 , F21S41/24 , G02B6/0066 , G02B6/0068 , G02B6/0085
摘要： A light projection apparatus that can produce an elongate light projection pattern is provided. The light projection apparatus includes a fluorescent member which is excited with exciting light and a light projecting member which reflects or transmits the light emanating from the fluorescent member to project it outside. The fluorescent member includes an irradiated region which is irradiated with the exciting light, and the length of the irradiated region in a first direction is greater than its length in a second direction.

9. 发明授权

US09108568B2 Light-projecting device, and vehicle headlamp including light-projecting device 有权
标题翻译：投光装置，以及包括投光装置的车辆前照灯
公开(公告)号：US09108568B2
公开(公告)日：2015-08-18
申请号：US13533550
申请日：2012-06-26
申请人： Yoshiyuki Takahira , Yosuke Maemura , Koji Takahashi , Kensei Toyota
发明人： Yoshiyuki Takahira , Yosuke Maemura , Koji Takahashi , Kensei Toyota
IPC分类号： B60Q1/04 , B60Q1/14 , B60Q1/00 , B60Q11/00 , F21S8/10
CPC分类号： F21S48/1747 , B60Q1/0023 , B60Q1/143 , B60Q11/005 , B60Q2300/054 , B60Q2300/056 , B60Q2300/45 , F21S41/141 , F21S41/143 , F21S41/147 , F21S41/16 , F21S41/285 , F21S41/321 , F21S41/663 , F21Y2115/10
摘要： A light-projecting device according to the present invention includes a plurality of light source units including (i) a light emitting section that emits light upon receiving a laser beam and (ii) a reflector. Each of the light source units project light to a corresponding one of light-projected spots which is a region to which light is projected in an illuminated region in a partitioning manner, and the illuminated region is formed by combining a plurality of the light-projected spot.
摘要翻译：根据本发明的投光装置包括多个光源单元，包括：（i）在接收激光束时发光的发光部分和（ii）反射器。每个光源单元将光投射到相对应的一个光投射点，所述光投射点是以分隔方式在照射区域中投射光的区域，并且所述照射区域通过组合多个光投射点。

10. 发明授权

US09067538B2 Drive assist display apparatus 有权
标题翻译：驱动辅助显示装置
公开(公告)号：US09067538B2
公开(公告)日：2015-06-30
申请号：US13611838
申请日：2012-09-12
申请人： Tadao Ichinose , Koji Takahashi
发明人： Tadao Ichinose , Koji Takahashi
IPC分类号： H04N7/00 , B60R1/00 , B62D15/02
CPC分类号： B60R1/00 , B60R2300/105 , B60R2300/303 , B60R2300/806 , B62D15/0275
摘要： Provided is a drive assist display apparatus which displays a main view 20 showing an image of a wide backward area of the vehicle, and a sub view 21-3 showing a view point conversion image of a vicinity of the vehicle 1 as if looked down from a virtual viewpoint, the sub view 21-3 having a down side region where a thickness of the view point conversion image of the bumper 13 from the taken image is moderately represented and left and right side regions except the region of the bumper 13 where a taken image of an area around the vehicle is substantially shown, the sub view 21-3 formed as provided with a cutout section having a width corresponding to a width of the vehicle in accordance with a reduction scale of the view point conversion image, and the cutout section having sides rounded in form.
摘要翻译：提供一种驾驶辅助显示装置，其显示示出车辆的向后区域的图像的主视图20，以及示出车辆1附近的视点转换图像的子视图21-3，如同从虚拟视点，具有下侧区域的副图21-3，其中保险杠13的视点转换图像的厚度从拍摄图像适度地表示，以及除了保险杠13的区域之外的左侧和右侧区域，其中a 基本上示出了车辆周围区域的拍摄图像，子视图21-3形成为具有根据视点转换图像的缩小比例具有对应于车辆宽度的宽度的切口部分的切割部分，以及切口部分的形状为圆形。

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