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1. 发明专利

JP2014165994A Power-supply unit 审中-公开
标题翻译：供电单元
公开(公告)号：JP2014165994A
公开(公告)日：2014-09-08
申请号：JP2013033656
申请日：2013-02-22
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： IMAHASHI AKINORI , UDA KOJI , MATSUMOTO HIROHITO
IPC分类号： H02J9/02 , H02J9/06 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a power-supply unit capable of reducing the start time required for restoration after power failure.SOLUTION: A rectification unit 20 rectifies an input AC power. A Smoothing unit 21 includes: a first capacitor C1 and a second capacitor C2 which are connect in parallel to the rectification unit 20, and a first isolating switch SW1 and a second isolating switch SW2 which are connected to the first and second capacitors C1 and C2 respectively in series to smooth a DC power rectified by the rectification unit 20. A DC power conversion unit 17 converts the DC power smoothed by the smoothing unit 21 into a predetermined output AC power. The control section 30 ordinary closes the first isolating switch SW1 corresponding to the first capacitor C1 and opens the second isolating switch SW2 corresponding to the second capacitor C2 after charging, and when restoring after power failure, opens the first isolating switch SW1 corresponding to the first capacitor C1 and closes the second isolating switch SW2 corresponding to the second capacitor C2.
摘要翻译：要解决的问题：提供能够减少停电后恢复所需的开始时间的电源单元。解决方案：整流单元20对输入的交流电力进行整流。平滑单元21包括：与整流单元20并联连接的第一电容器C1和第二电容器C2，以及连接到第一和第二电容器C1和C2的第一隔离开关SW1和第二隔离开关SW2 分别串联以平滑由整流单元20整流的直流电力.DC功率转换单元17将由平滑单元21平滑的DC功率转换为预定的输出AC电力。通常，控制部分30关闭与第一电容器C1相对应的第一隔离开关SW1，并且在充电之后打开与第二电容器C2相对应的第二隔离开关SW2，并且在断电后恢复时，打开与第一隔离开关SW1相对应的第一隔离开关SW1 电容器C1并且关闭与第二电容器C2相对应的第二隔离开关SW2。

2. 发明专利

JP2013033700A Luminaire and outdoor luminaire 审中-公开
标题翻译：灯泡和室外灯
公开(公告)号：JP2013033700A
公开(公告)日：2013-02-14
申请号：JP2011219246
申请日：2011-10-03
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： UDA KOJI , SASAI TOSHIHIKO , KURAMOCHI MASANORI , SUZUKI HIROSHI , OSAKI HAJIME , MORIYAMA IWATOMO , MURATA ATSUYA
IPC分类号： H05B37/02
CPC分类号： Y02B20/42
摘要： PROBLEM TO BE SOLVED: To provide a luminaire and an outdoor luminaire capable of dimming control which, combined with a general controller, causes brightness to change in accordance with time.SOLUTION: According to an embodiment, a luminaire comprises a light source, a lighting circuit to control lighting of the light source, a connection terminal for connection to a controller, and a control circuit connected to the connection terminal. The controller is connected to a solar cell module which generates power by sunlight, and to a storage battery which stores therein the power generated by the solar cell module. In accordance with the power generation output of the solar cell module, the controller controls electricity supply from the storage battery and electricity supply to the storage battery. On the basis of information which is input from the connection terminal, the control circuit starts control of outputting to the lighting circuit a dimmer signal which causes the brightness of illumination to change according to the duration of electricity supply from the storage battery.
摘要翻译：要解决的问题：提供能够进行调光控制的照明器和室外照明器，其与一般控制器结合使得亮度随时间变化。解决方案：根据实施例，照明器包括光源，用于控制光源照明的点亮电路，用于连接到控制器的连接端子以及连接到连接端子的控制电路。控制器连接到由太阳能发电的太阳能电池模块和存储由太阳能电池模块产生的电力的蓄电池。根据太阳能电池模块的发电输出，控制器控制来自蓄电池的电力供应和向蓄电池供电。基于从连接端子输入的信息，控制电路开始向照明电路输出使得照明亮度根据从蓄电池供电的持续时间而改变的调光信号的控制。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012181934A Illumination system 审中-公开
标题翻译：照明系统
公开(公告)号：JP2012181934A
公开(公告)日：2012-09-20
申请号：JP2011042216
申请日：2011-02-28
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： UDA KOJI
IPC分类号： H05B39/04 , H05B37/02
CPC分类号： Y02B20/14 , Y02B20/42
摘要： PROBLEM TO BE SOLVED: To achieve an illumination system capable of detecting a zero cross of an AC voltage with accuracy and performing dimming by stable phase control based on an obtained zero-cross signal.SOLUTION: A zero-cross detector 14 detects a zero cross of a low-distortion AC voltage immediately after conversion into a low voltage from a secondary side 12b of a step-down transformer 12. The detection result is generated as a zero-cross signal. The zero-cross signal is transmitted to a dimming control part 13 side dimming the brightness of a light source via a transmitter 15 wirelessly. The dimming control part 13, based on the timing of the zero-cross signal, outputs from a controller 19 signals for performing phase control of an AC voltage which are inputted to dimmers 211-21n corresponding to a dimming desk 20 by using a dimming signal from the dimming desk 20 to perform dimming of light sources 221-22n connected to outputs of the dimmers 211-21n respectively.
摘要翻译：解决的问题：实现能够精确地检测交流电压的零交叉并通过基于获得的零交叉信号的稳定相位控制来进行调光的照明系统。解决方案：零交叉检测器14在从降压变压器12的次级侧12b转换成低电压之后立即检测低失真AC电压的零交叉。检测结果被生成为零 - 交叉信号。零交叉信号被发送到调光控制部分13侧，通过发射机15无线地调光光源的亮度。调光控制部件13基于过零信号的定时，从控制器19输出用于通过使用调光信号输入到与调光台20相对应的调光器211-21n的AC电压的相位控制的信号从调光台20进行分别连接到调光器211-21n的输出的光源221-22n的调光。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2011091024A Lighting system 审中-公开
标题翻译：照明系统
公开(公告)号：JP2011091024A
公开(公告)日：2011-05-06
申请号：JP2010146274
申请日：2010-06-28
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： KOSAKA KEITARO , UDA KOJI , OSAKI HAJIME , OTAKE HIROKAZU , ITAMI KAZUAKI
IPC分类号： H05B37/02
CPC分类号： Y02B20/42
摘要： PROBLEM TO BE SOLVED: To provide a lighting system capable of smoothly generating luminance change when dimming control is performed with PWM. SOLUTION: The lighting system includes a light source section 14 having LEDs 26, PWM control circuits 33 for outputting PWM signals to drive circuits 32 in sequence so as to gradually change an ON-duty ratio of the PWM signals over the designated number of times within one cycle time of input dimming signals, and the drive circuits 32 for lighting up the LEDs 26 according to input of the PWM signals. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在通过PWM执行调光控制时平滑地产生亮度变化的照明系统。
解决方案：照明系统包括具有LED 26的光源部分14，用于按顺序向驱动电路32输出PWM信号的PWM控制电路33，以逐渐改变指定数量上的PWM信号的导通占空比的输入调光信号的一个周期内的时间，以及根据PWM信号的输入点亮LED26的驱动电路32。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011076879A Light control device 审中-公开
标题翻译：灯控制装置
公开(公告)号：JP2011076879A
公开(公告)日：2011-04-14
申请号：JP2009227479
申请日：2009-09-30
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： UDA KOJI , NAKAJIMA OSAMU
IPC分类号： H05B37/02
摘要： PROBLEM TO BE SOLVED: To prevent a general load, such as a control device and a phase control circuit itself from being damaged by controlling a relay to be switched under determination of a direct power supply output mode, when the general load, such as a control device other than an incandescent lamp load is connected thereto. SOLUTION: A light control device includes a current sensor 3 for monitoring an output current of a phase control circuit 1, having thyristors 1a, 1b, a relay 4 that is connected in parallel with the phase control circuit 1 and turns on/off an alternating voltage, a voltage detection means 9 for monitoring the output voltage of the phase control circuit 1, and a control means 5 that controls the relay 4 to be on/off and turns the relay 4 on, by detecting the occurrence of a certain phase difference between an output current and an output voltage in the phase control circuit 1, depending on the outputs of the current sensor 3 and the voltage detection means 9. If the certain phase difference between an output current and an output voltage in the phase control circuit 1 is detected, then it is decided that the general load is connected therewith to turn the relay 4 on and supply the direct power thereto, to prevent the general load and the phase control circuit 1 from being damaged. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止诸如控制装置和相位控制电路本身之间的一般负载在确定直接电源输出模式下通过控制要切换的继电器而损坏，当一般负载，例如与白炽灯负载以外的控制装置连接。解决方案：光控制装置包括用于监视相位控制电路1的输出电流的电流传感器3，其具有晶闸管1a，1b，与相位控制电路1并联连接的继电器4，关闭交流电压，用于监视相位控制电路1的输出电压的电压检测装置9和控制装置5，其控制继电器4接通/断开，并使继电器4接通，通过检测发生取决于电流传感器3和电压检测装置9的输出，相位控制电路1中的输出电流和输出电压之间的某些相位差。如果在相位中的输出电流和输出电压之间的某一相位差检测到控制电路1，然后判定一般负载与其连接，使继电器4接通并向其提供直流电力，以防止一般负载和相位控制电路1损坏。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011070957A Lighting device 审中-公开
标题翻译：照明设备
公开(公告)号：JP2011070957A
公开(公告)日：2011-04-07
申请号：JP2009221561
申请日：2009-09-25
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： UDA KOJI , KOSAKA KEITARO , OTAKE HIROKAZU , OSAKI HAJIME
IPC分类号： H05B37/02
摘要： PROBLEM TO BE SOLVED: To provide a lighting device capable of performing smooth dimming control at the time of dimming control with PWM. SOLUTION: The lighting device has a light source section 14 having LEDs, a drive circuit 32 for lighting up an LED circuit in response to inputting of a PWM signal, and a PWM control circuit 33 for outputting the PWM signal corresponding to a degree of dimming of an input dimming signal and changing a level of frequency by following to the level of the degree of dimming to the drive circuit 32. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在PWM调光控制时能够进行平滑调光控制的照明装置。解决方案：照明装置具有具有LED的光源部分14，用于响应于PWM信号的输入而点亮LED电路的驱动电路32，以及用于输出与PWM信号对应的PWM信号的PWM控制电路33 输入调光信号的调光度和通过跟随驱动电路32的调光程度的水平来改变频率电平。（C）版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2007066584A Illumination facility support system and program therefor 审中-公开
标题翻译：照明设施支持系统及其程序
公开(公告)号：JP2007066584A
公开(公告)日：2007-03-15
申请号：JP2005248439
申请日：2005-08-29
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： ITAMI KAZUAKI , UDA KOJI
IPC分类号： H05B37/02
摘要： PROBLEM TO BE SOLVED: To correctly install and connect an illumination apparatus to a connector in an illumination facility. SOLUTION: This illumination facility support system includes a light control console 1 equipped with a table having identification information of illumination apparatuses 31-39 connected to connectors stored therein by relating it to identification information of the connectors in the illumination facility equipped with a plurality of connectors 51-59. The illumination facility support system is so structured that, by using a terminal unit 2 having a reader 24 for reading information from IC tags 41-49 with the identification information of the illumination apparatuses 31-39 stored therein, the information read by the reader 24 is transmitted to the light control console 1; and display information for displaying, in the form of a layout, the positions of the connectors to which the illumination apparatuses are connected is obtained from the light control console 1 in response to it. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：将照明设备正确安装并连接到照明设备中的连接器。解决方案：该照明设备支持系统包括配备有具有与存储在其中的连接器连接的照明设备31-39的识别信息的表的照明控制台1，其与配备有照明设备的照明设备中的连接器的识别信息相关联多个连接器51-59。照明设备支持系统的结构使得通过使用具有读取器24的终端单元2，其具有从其中存储照明设备31-39的识别信息从IC标签41-49读取信息的读取器24读取的信息被发送到光控制台1; 并且显示用于以布局的形式显示从光控制台1响应于其连接有照明装置的连接器的位置。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006025475A Power controller 审中-公开
标题翻译：电源控制器
公开(公告)号：JP2006025475A
公开(公告)日：2006-01-26
申请号：JP2004198998
申请日：2004-07-06
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： UDA KOJI , KOSAKA KEITARO , MASUDA HIROYUKI
IPC分类号： H02M5/257 , H02M1/08 , H05B39/04
CPC分类号： Y02B20/14 , Y02B20/146
摘要： PROBLEM TO BE SOLVED: To provide a power controller in which flickering caused by an ignition failure of a thyristor is prevented at light loading. SOLUTION: A dimmer comprises a first phase control circuit PC1 provided with self-arc-distinguishing control elements Q1 and Q2, a second phase control circuit PC2 provided with thyristors T1 and T2, and a control means CC arranged to operate the self-arc-distinguishing control elements Q1 and Q2 in the first phase control circuit PC1 with a desired phase of an AC voltage half wave by inclination control, to supply a short time trigger signal continuous for a required ignition time and ending while ensuring at least a reset time before ending the AC voltage half waves to the thyristors T1 and T2 of the second phase control circuit PC2 when conduction is susbstantially saturated, and to turn the self-arc-distinguishing control elements Q1 and Q2 on. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种功率控制器，其中在轻负载时防止由可控硅的点火故障引起的闪烁。解决方案：调光器包括设置有自电弧识别控制元件Q1和Q2的第一相位控制电路PC1，设置有晶闸管T1和T2的第二相位控制电路PC2和布置成操作自身的控制装置CC 在第一相位控制电路PC1中通过倾斜控制具有期望的交流电压半波相位的差分控制元件Q1和Q2，以便在确保至少一个在导通被暂时饱和之前将AC电压半波结束到第二相位控制电路PC2的晶闸管T1和T2之前的复位时间，并且使自电弧识别控制元件Q1和Q2导通。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005026142A Light control device 有权
标题翻译：灯控制装置
公开(公告)号：JP2005026142A
公开(公告)日：2005-01-27
申请号：JP2003192021
申请日：2003-07-04
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： UDA KOJI , KOSAKA KEITARO , MASUDA HIROYUKI
IPC分类号： H05B39/04 , H05B37/02 , H05B39/08 , H05B41/392
CPC分类号： H05B39/08
摘要： PROBLEM TO BE SOLVED: To provide a light control device in which occurrence of flickering of brightness due to an ignition failure of a thyristor at a light loading is prevented. SOLUTION: The light control device has a first phase control circuit PC 1 provided with self arc-extinguishing type control elements Q1, Q2, and a second phase control circuit PC2 provided with the thyristors T1, T2. Furthermore, this is equipped with a control means CC which is constituted so that the self arc-extinguishing type control elements Q1, Q2 of the first phase control circuit PC1 are actuated by a gradient control at a desired phase of an AC voltage half wave, and next, when its conduction reaches a nearly saturated state, so that a short time trigger signal which continues for an ignition required time and discontinues only after a reset time is ensured before the AC voltage half wave is finished is supplied to the thyristors T1, T2 of the second phase control circuit PC2, and so that the self arc-extinguishing type control elements Q1, Q2 are turned on. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光控制装置，其中防止了由于轻负载时晶闸管的点火故障引起的亮度闪烁。解决方案：光控制装置具有设置有自灭弧型控制元件Q1，Q2的第一相位控制电路PC1和设置有晶闸管T1，T2的第二相位控制电路PC2。此外，它配备有控制装置CC，其被构造成使得第一相位控制电路PC1的自灭弧型控制元件Q1，Q2由AC电压半波的期望相位的梯度控制致动，接下来，当其导通达到接近饱和状态时，使得在AC电压半波完成之前确保仅在复位时间之后继续点火所需时间并中断的短时间触发信号被提供给晶闸管T1， T2，并且使得自灭弧型控制元件Q1，Q2导通。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2014127426A Marker lamp control device 审中-公开
标题翻译：标记灯控制装置
公开(公告)号：JP2014127426A
公开(公告)日：2014-07-07
申请号：JP2012285332
申请日：2012-12-27
申请人： Toshiba Lighting & Technology Corp , 東芝ライテック株式会社
发明人： UDA KOJI , IMAHASHI AKINORI , MATSUMOTO HIROHITO , YAMAGUCHI GAKUO
IPC分类号： H05B37/02 , F21S2/00 , F21V29/00 , F21Y101/02
CPC分类号： Y02B20/42 , Y02B20/46
摘要： PROBLEM TO BE SOLVED: To provide a marker lamp control device capable of transmitting to a marker lamp, control signals for controlling each marker lamp from a power supply apparatus side without using a special signal line or without using a power line carrier system.SOLUTION: Phase control output of a power supply apparatus 1 is switched in a pattern different from a switching pattern at normal time to have a control signal S2 (Fig. 3). Combination of the phase control output by this switching pattern is discriminated on a marker lamp 10 (40) side, and heating means 25 (46) is operated in order to melt snow attached to light projecting window parts 41, 41 of the marker lamp 10 (40).
摘要翻译：要解决的问题：提供一种能够向标记灯传输的标记灯控制装置，用于控制来自电源装置侧的每个标记灯的控制信号，而不使用特殊信号线或不使用电力线载波系统。解决方案：电源装置1的相位控制输出在正常时刻切换成不同于切换模式的模式，以具有控制信号S2（图3）。在标记灯10（40）侧上区分由该切换图案的相位控制输出的组合，并且加热装置25（46）被操作以融化附着到标记灯10的投光窗部分41,41的雪（40）。

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