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1. 发明申请

US20140015417A1 LIGHTING CONTROL SYSTEM 审中-公开
标题翻译：照明控制系统
公开(公告)号：US20140015417A1
公开(公告)日：2014-01-16
申请号：US13612486
申请日：2012-09-12
申请人： Naoko Iwai , Keiichi Shimizu , Makoto Kawagoe , Toshihiko Sasai , Hiroyuki Kudo , Tomoko Ishiwata , Toshitake Kitagawa , Hitoshi Kawano , Shinichi Kumashiro
发明人： Naoko Iwai , Keiichi Shimizu , Makoto Kawagoe , Toshihiko Sasai , Hiroyuki Kudo , Tomoko Ishiwata , Toshitake Kitagawa , Hitoshi Kawano , Shinichi Kumashiro
IPC分类号： H05B37/02
CPC分类号： H05B33/0854 , H05B37/02 , H05B37/0218 , H05B37/0227 , Y02B20/46
摘要： In an embodiment, a lighting control system includes a plurality of lighting apparatuses and a central control device. In an embodiment, the central control device controls lighting states of the plurality of lighting apparatuses, based on a first illumination which is an illumination of an irradiated surface irradiated by the plurality of lighting apparatuses, and a second illumination which is an illumination at a certain measurement point in a lighting space irradiated by light sources of the plurality of lighting apparatuses and is formed by a reflected light of light emitted by the lighting apparatuses.
摘要翻译：在一个实施例中，照明控制系统包括多个照明装置和中央控制装置。在一个实施例中，中央控制装置基于作为由多个照明装置照射的照射表面的照明的第一照明和作为某一照明的照明的第二照明来控制多个照明装置的照明状态由多个照明装置的光源照射的照明空间中的测量点由照明装置发射的光的反射光形成。

2. 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。

3. 发明授权

US08823278B2 DC power source unit and LED lamp system 有权
标题翻译：直流电源单元和LED灯系统
公开(公告)号：US08823278B2
公开(公告)日：2014-09-02
申请号：US13218767
申请日：2011-08-26
申请人： Naoko Iwai , Toshihiko Sasai , Masahiko Kamata , Hiroshi Terasaka , Toru Ishikita , Hitoshi Kawano , Masatoshi Kumagai
发明人： Naoko Iwai , Toshihiko Sasai , Masahiko Kamata , Hiroshi Terasaka , Toru Ishikita , Hitoshi Kawano , Masatoshi Kumagai
IPC分类号： H05B37/02 , H05B33/08
CPC分类号： H05B33/0815 , H05B33/0818
摘要： A DC power source unit 37 is provided which boosts source voltage from a power source portion 36. A lighting circuit 38 is provided which supplies DC voltage to loads, the DC voltage being obtained by stepping down output current of the DC power source circuit 37. A control circuit 39 is provided which controls the lighting circuit 38 in accordance with at least either voltage or current of LEDs 25 and controls the DC power source unit 37 so that a ratio of output voltage to voltage of the LEDs 25 becomes a preset fixed ratio.
摘要翻译：提供了一个直流电源单元37，其从电源部分36提升电源电压。提供向负载提供直流电压的点亮电路38，该直流电压是通过降低直流电源电路37的输出电流而获得的。提供控制电路39，其根据LED 25的至少一个电压或电流控制点亮电路38，并控制DC电源单元37，使得LED 25的输出电压与电压的比率变为预设的固定比率。

4. 发明申请

US20130293144A1 LIGHT SOURCE LIGHTING DEVICE AND LUMINAIRE 审中-公开
标题翻译：光源照明设备和灯具
公开(公告)号：US20130293144A1
公开(公告)日：2013-11-07
申请号：US13884940
申请日：2011-11-09
申请人： Sayaka Tomiyama , Masahiko Kamata , Toshihiko Sasai , Hitoshi Kawano , Naoko Iwai , Masatoshi Kumagai , Toru Ishikita , Horomichi Nakajima
发明人： Sayaka Tomiyama , Masahiko Kamata , Toshihiko Sasai , Hitoshi Kawano , Naoko Iwai , Masatoshi Kumagai , Toru Ishikita , Horomichi Nakajima
IPC分类号： H05B33/08
CPC分类号： H05B33/0857 , H05B33/0866
摘要： A light source lighting device includes a first light source 1, a second light source 2 having a color temperature lower than a color temperature of the first light source, the color temperature of the second light source being 2500 to 3200 K, a lighting circuit 3 configured to light each of the first and second light sources, and a control unit 4 which is capable of selecting a fadeout mode for continuously dimming and fading out both the first and second light sources and, when the fadeout mode is selected, in a period of a latter stage controls the lighting circuit to increase a light amount of the second light source to be larger than a light amount of the first light source.
摘要翻译：光源照明装置包括第一光源1，色温低于第一光源的色温的第二光源2，第二光源的色温为2500〜3200K，点亮电路3 被配置为点亮第一和第二光源中的每一个;以及控制单元4，其能够选择淡出模式，以连续地对第一和第二光源进行调光和淡化，并且当选择淡出模式时，后级控制照明电路，以将第二光源的光量增加到大于第一光源的光量。

5. 发明授权

US08952627B2 Illuminating device and illuminating method 有权
标题翻译：照明装置及照明方法
公开(公告)号：US08952627B2
公开(公告)日：2015-02-10
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： G05F1/00 , H05B33/08
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。

6. 发明授权

US08816608B2 Power supply device, luminaire and power source system 有权
标题翻译：电源设备，灯具和电源系统
公开(公告)号：US08816608B2
公开(公告)日：2014-08-26
申请号：US13410076
申请日：2012-03-01
申请人： Hiroshi Terasaka , Toshihiko Sasai , Naoko Iwai
发明人： Hiroshi Terasaka , Toshihiko Sasai , Naoko Iwai
IPC分类号： G06F1/00 , H05B37/02 , H05B39/04 , H05B41/36
CPC分类号： H05B33/0845
摘要： According to one embodiment, a luminaire includes a lighting circuit configured to light a light source with a power supply from the outside, an accumulated-lighting-time storing section configured to store accumulated lighting time of the light source, and a control circuit configured to control the lighting circuit in a set mode. The control circuit sets, if a pattern for turning on and off the power supply from the outside is a predetermined initial illuminance correction setting pattern, a mode in an initial illuminance correction mode for performing initial illuminance correction corresponding to the accumulated lighting time of the light source. The control circuit sets, if the pattern for turning on and off the power supply from the outside is a predetermined normal setting pattern, the mode in a normal mode for not performing the initial illuminance correction.
摘要翻译：根据一个实施例，一种照明装置包括：点亮电路，其被配置为用来自外部的电源对光源进行点亮;累积点亮时间存储部，被配置为存储所述光源的累积点亮时间;以及控制电路，在设定模式下控制照明电路。如果用于从外部接通和断开电源的模式是预定的初始照度校正设置模式，则控制电路设置用于执行对应于光的累积点亮时间的初始照度校正的初始照度校正模式中的模式资源。如果用于从外部接通和断开电源的模式是预定的正常设置模式，则控制电路设置用于不执行初始照度校正的正常模式中的模式。

7. 发明申请

US20130293134A1 LED LIGHTING DEVICE AND LED LUMINAIRE 审中-公开
标题翻译： LED照明设备和LED路灯
公开(公告)号：US20130293134A1
公开(公告)日：2013-11-07
申请号：US13884941
申请日：2011-11-08
申请人： Toru Ishikita , Toshihiko Sasai , Masahiko Kamata , Hiromichi Nakajima , Naoko Iwai , Sayaka Tomiyama
发明人： Toru Ishikita , Toshihiko Sasai , Masahiko Kamata , Hiromichi Nakajima , Naoko Iwai , Sayaka Tomiyama
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B33/0866
摘要： An LED lighting device includes a plurality of kinds of LEDs 1 and 2 having different color temperatures, an LED lighting circuit 3 configured to light each of the plurality of kinds of LEDs, and a control unit 4 configured to control an LED lighting circuit to simultaneously dimmably light the plurality of kinds of LEDs, subject the plurality of kinds of LEDs to dimming control through pulse width control in a deep dimming region where a dimming degree is equal to or lower than 20%, and subject the plurality of kinds of LEDs to the dimming control through amplitude control in other dimming regions.
摘要翻译： LED照明装置包括具有不同色温的多种LED1和2，被配置为点亮多种LED的LED点灯电路3和被配置为同时控制LED照明电路的控制单元4 对多种LED进行可调光照明，使多种LED通过调光度等于或低于20％的深度调光区域中的脉冲宽度控制进行调光控制，并将多种LED 通过其他调光区域的幅度控制进行调光控制。

8. 发明申请

US20130002169A1 LUMINAIRE 有权
公开(公告)号：US20130002169A1
公开(公告)日：2013-01-03
申请号：US13410076
申请日：2012-03-01
申请人： Hiroshi TERASAKA , Toshihiko Sasai , Naoko Iwai
发明人： Hiroshi TERASAKA , Toshihiko Sasai , Naoko Iwai
IPC分类号： H05B37/02
CPC分类号： H05B33/0845
摘要： According to one embodiment, a luminaire includes a lighting circuit configured to light a light source with a power supply from the outside, an accumulated-lighting-time storing section configured to store accumulated lighting time of the light source, and a control circuit configured to control the lighting circuit in a set mode. The control circuit sets, if a pattern for turning on and off the power supply from the outside is a predetermined initial illuminance correction setting pattern, a mode in an initial illuminance correction mode for performing initial illuminance correction corresponding to the accumulated lighting time of the light source. The control circuit sets, if the pattern for turning on and off the power supply from the outside is a predetermined normal setting pattern, the mode in a normal mode for not performing the initial illuminance correction.
摘要翻译：根据一个实施例，一种照明装置包括：点亮电路，其被配置为用来自外部的电源对光源进行点亮;累积点亮时间存储部，被配置为存储所述光源的累积点亮时间;以及控制电路，在设定模式下控制照明电路。如果用于从外部接通和断开电源的模式是预定的初始照度校正设置模式，则控制电路设置用于执行对应于光的累积点亮时间的初始照度校正的初始照度校正模式中的模式资源。如果用于从外部接通和断开电源的模式是预定的正常设置模式，则控制电路设置用于不执行初始照度校正的正常模式中的模式。

9. 发明授权

US08643307B2 Lighting device and luminaire 失效
标题翻译：照明设备和灯具
公开(公告)号：US08643307B2
公开(公告)日：2014-02-04
申请号：US13404825
申请日：2012-02-24
申请人： Naoko Iwai , Masahiko Kamata , Hiroshi Terasaka , Hitoshi Kawano , Yosuke Saito
发明人： Naoko Iwai , Masahiko Kamata , Hiroshi Terasaka , Hitoshi Kawano , Yosuke Saito
IPC分类号： H05B37/02
CPC分类号： H05B33/089
摘要： According to one embodiment, a lighting device includes a control circuit that includes a threshold for a case where a pair of the illumination lamps are connected in series between a positive output end and a negative output end of a power supply circuit, and a threshold for a case where one illumination lamp is connected between the positive output end and the negative output end of the power supply circuit. The control circuit determines the connected lamp number of the illumination lamps to a direct-current power supply device based on a voltage between the positive output end and the negative output end of the power supply circuit and a voltage between a non-potential connection end and the positive output end or the negative output end, and selects the threshold corresponding to the connected lamp number to control the direct-current power supply device.
摘要翻译：根据一个实施例，照明装置包括控制电路，该控制电路包括在一对照明灯串联连接在电源电路的正输出端和负输出端之间的阈值，阈值用于一个照明灯连接在电源电路的正输出端和负输出端之间的情况。控制电路基于电源电路的正输出端和负输出端之间的电压以及非电位连接端与电位连接端之间的电压来确定照明灯与直流电源装置的连接灯号正输出端或负输出端，并选择与连接的灯号相对应的阈值来控制直流电源装置。

10. 发明授权

US08593067B2 Led lighting device and illumination apparatus 失效
标题翻译： LED照明装置及照明装置
公开(公告)号：US08593067B2
公开(公告)日：2013-11-26
申请号：US13013271
申请日：2011-01-25
申请人： Naoko Iwai , Hajime Osaki , Kenichi Asami , Hitoshi Kawano , Masatoshi Kumagai
发明人： Naoko Iwai , Hajime Osaki , Kenichi Asami , Hitoshi Kawano , Masatoshi Kumagai
IPC分类号： H05B37/02
CPC分类号： H05B33/0815
摘要： According to one embodiment, an LED lighting device includes a DC source, a non-insulated step-down chopper and a light emitting diode. The non-insulated step-down chopper includes: a first circuit in which a switching element, a current detecting impedance element and an inductor are connected in series to each other; a second circuit in which the inductor and a freewheel diode are connected in series to each other; and a control portion for controlling the switching element. A power portion including the switching element and the control portion are constituted by a single package IC, and the current detecting impedance element and inductor are attached to the outside of the IC.
摘要翻译：根据一个实施例，LED照明装置包括DC源，非绝缘降压斩波器和发光二极管。非绝缘降压斩波器包括：开关元件，电流检测阻抗元件和电感器彼此串联连接的第一电路; 电感器和续流二极管彼此串联连接的第二电路; 以及用于控制开关元件的控制部分。包括开关元件和控制部分的电源部分由单个封装IC构成，并且电流检测阻抗元件和电感器附接到IC的外部。

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