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1. 发明授权

US08710995B2 Lighting apparatus 有权
标题翻译：照明设备
公开(公告)号：US08710995B2
公开(公告)日：2014-04-29
申请号：US13111482
申请日：2011-05-19
申请人： Masahide Tanaka , Mitsunori Nagashima , Akinobu Sawada
发明人： Masahide Tanaka , Mitsunori Nagashima , Akinobu Sawada
IPC分类号： G08B21/00
CPC分类号： G01R31/3679 , H05B33/0884 , H05B37/0272
摘要： A lighting apparatus of the present invention includes: a light source; a power source unit arranged to power the light source; a detector unit arranged to detect the deterioration of ability of the power source unit to power the light source; and a determination unit arranged to determine the life of the power source unit in response to the detector unit.
摘要翻译：本发明的照明装置包括：光源; 电源单元，其布置成为光源供电; 检测器单元，其被配置为检测所述电源单元对所述光源供电的能力的劣化; 以及确定单元，其被配置为响应于所述检测器单元来确定所述电源单元的寿命。

2. 发明申请

US20110285526A1 LIGHTING APPARATUS 有权
标题翻译：照明设备
公开(公告)号：US20110285526A1
公开(公告)日：2011-11-24
申请号：US13111482
申请日：2011-05-19
申请人： Masahide Tanaka , Mitsunori Nagashima , Akinobu Sawada
发明人： Masahide Tanaka , Mitsunori Nagashima , Akinobu Sawada
IPC分类号： G08B29/00 , H05B37/03
CPC分类号： G01R31/3679 , H05B33/0884 , H05B37/0272
摘要： A lighting apparatus of the present invention includes: a light source; a power source unit arranged to power the light source; a detector unit arranged to detect the deterioration of ability of the power source unit to power the light source; and a determination unit arranged to determine the life of the power source unit in response to the detector unit.
摘要翻译：本发明的照明装置包括：光源; 电源单元，其布置成为光源供电; 检测器单元，其被配置为检测所述电源单元对所述光源供电的能力的劣化; 以及确定单元，其被配置为响应于所述检测器单元来确定所述电源单元的寿命。

3. 发明申请

US20120286574A1 POWER SYSTEM 有权
标题翻译：电源系统
公开(公告)号：US20120286574A1
公开(公告)日：2012-11-15
申请号：US13522082
申请日：2010-12-16
申请人： Akinobu Sawada , Kenichi Niiyama , Masahide Tanaka
发明人： Akinobu Sawada , Kenichi Niiyama , Masahide Tanaka
IPC分类号： H02J9/00 , H02J7/00
CPC分类号： H02J7/35 , H02J1/10 , H02J3/008 , H02J3/32 , H02J3/383 , H02J4/00 , H02J7/0054 , H02J13/0003 , Y02B10/14 , Y02E10/563 , Y02E10/566 , Y02E40/72 , Y02E70/30 , Y04S10/123 , Y10T307/344 , Y10T307/62
摘要： Disclosed is an electric power system including a first unit (for example, a unit 201) equipped with a first power source (for example, a solar panel (201b)), a first rechargeable battery (for example, a unit storage battery (201c)) to which an output of the first power source is input, and a first power consuming portion (not shown) to which an output of the first rechargeable battery is input; a second rechargeable battery (for example, a shared storage battery (202)); and an electric power line (for example, a shared electric power line (203)) for sharing electric power between the first rechargeable battery and the second rechargeable battery.
摘要翻译：公开了一种电力系统，其包括配备有第一电源（例如，太阳能电池板（201b））的第一单元（例如，单元201），第一可再充电电池（例如，单元蓄电池（201c））和输入第一可充电电池的输出的第一电力消耗部分（未示出）;第一电力消耗部分（未示出）第二可再充电电池（例如，共享蓄电池（202））; 以及用于在第一可再充电电池和第二可再充电电池之间共享电力的电力线（例如，共享电力线（203））。

4. 发明授权

US09553480B2 Power system 有权
标题翻译：电源系统
公开(公告)号：US09553480B2
公开(公告)日：2017-01-24
申请号：US13522082
申请日：2010-12-16
申请人： Akinobu Sawada , Kenichi Niiyama , Masahide Tanaka
发明人： Akinobu Sawada , Kenichi Niiyama , Masahide Tanaka
IPC分类号： H02J7/00 , H02J7/35 , H02J1/10 , H02J3/32 , H02J3/38 , H02J4/00 , H02J13/00 , H02J3/00
CPC分类号： H02J7/35 , H02J1/10 , H02J3/008 , H02J3/32 , H02J3/383 , H02J4/00 , H02J7/0054 , H02J13/0003 , Y02B10/14 , Y02E10/563 , Y02E10/566 , Y02E40/72 , Y02E70/30 , Y04S10/123 , Y10T307/344 , Y10T307/62
摘要： Disclosed is an electric power system including a first unit (for example, a unit 201) equipped with a first power source (for example, a solar panel (201b)), a first rechargeable battery (for example, a unit storage battery (201c)) to which an output of the first power source is input, and a first power consuming portion (not shown) to which an output of the first rechargeable battery is input; a second rechargeable battery (for example, a shared storage battery (202)); and an electric power line (for example, a shared electric power line (203)) for sharing electric power between the first rechargeable battery and the second rechargeable battery.
摘要翻译：公开了一种电力系统，其包括配备有第一电源（例如，太阳能电池板（201b））的第一单元（例如，单元201），第一可再充电电池（例如，单元蓄电池（201c））和输入第一可充电电池的输出的第一电力消耗部分（未示出）;第一电力消耗部分（未示出）第二可再充电电池（例如，共享蓄电池（202））; 以及用于在第一可再充电电池和第二可再充电电池之间共享电力的电力线（例如，共享电力线（203））。

5. 发明授权

US09374083B2 Switching current control circuit, LED dimmer system, and LED illumination device 有权
标题翻译：开关电流控制电路，LED调光系统和LED照明装置
公开(公告)号：US09374083B2
公开(公告)日：2016-06-21
申请号：US14003184
申请日：2012-03-05
申请人： Akinobu Sawada
发明人： Akinobu Sawada
IPC分类号： H05B37/00 , H03K17/51 , H05B33/08 , H05B37/02
CPC分类号： H03K17/51 , H05B33/0815 , H05B37/0272 , Y02B20/347
摘要： The switching current control circuit includes a switching pulse supply circuit, a comparator circuit, and analog circuit unit, a digital circuit unit, etc. The A/D converter (2) detects a load current in an ON period of a switching pulse as a detected current, and converts it into digital data. The arithmetic control circuit (3) calculates a lower limit of the detected current for providing a timing of switching from OFF to ON of the switching pulse, based on the converted data. Continuation/discontinuous modes are determined whether the lower limit is equal to or greater than 0.
摘要翻译：开关电流控制电路包括开关脉冲供给电路，比较电路和模拟电路单元，数字电路单元等.A / D转换器（2）检测开关脉冲的导通期间的负载电流为检测电流，并将其转换为数字数据。运算控制电路（3）基于转换后的数据，计算用于提供从切换脉冲切换到ON的定时的检测电流的下限。确定下限是否等于或大于0的连续/不连续模式。

6. 发明授权

US08575860B2 Light emitting device control circuit device and control method of the control circuit device 有权
公开(公告)号：US08575860B2
公开(公告)日：2013-11-05
申请号：US13082596
申请日：2011-04-08
申请人： Hidekazu Kikuchi , Akinobu Sawada
发明人： Hidekazu Kikuchi , Akinobu Sawada
IPC分类号： G05F1/00 , H05B37/02 , H05B39/04 , H05B41/36
CPC分类号： H05B37/0281 , H05B33/0824
摘要： The light emitting device control circuit device 100 in accordance with the disclosure includes a power source V1, a transistor TR1, a light emitting unit EU1, switches S1 to S17, constant current sources CC1 to CC17, and a controller 110. A switching voltage Vs1 is supplied from the controller 110 to turn ON or turn OFF the transistor TR intermittently, a pulse voltage is supplied to a pulse voltage supplying line Y1 connected to a drain terminal D of the transistor TR1. The driving signals SP1 to SP17 are sequentially supplied to the switches S1 to S17 to turn ON or turn OFF them (i.e., time division drive). The light emitting devices A1 to A17 are driven sequentially by a pulse current (i.e., time division drive) when a high voltage is supplied to the pulse voltage supplying line Y1 and when the driving signals SP1 to SP17 are turned ON.

7. 发明申请

US20120326616A1 LIGHT EMITTER DRIVING DEVICE AND LIGHTING APPLIANCE THEREWITH 有权
标题翻译：轻型发动机驱动装置及其照明装置
公开(公告)号：US20120326616A1
公开(公告)日：2012-12-27
申请号：US13528279
申请日：2012-06-20
申请人： Takeshi Sumitani , Akinobu Sawada
发明人： Takeshi Sumitani , Akinobu Sawada
IPC分类号： H05B37/00
CPC分类号： H05B33/08 , H05B33/0815 , H05B33/0824 , H05B33/0851 , H05B37/02 , Y02B20/347 , Y02B20/383
摘要： A light emitter driving device has a decoder portion which monitors a rectified voltage and generates a dimming signal, and a drive current control portion which controls a drive current to a light emitter according to the dimming signal. The decoder portion has a comparator which compares the rectified voltage with a predetermined threshold voltage to generate a comparison signal, a sampling counter which measures high-level and low-level periods of the comparison signal, a duty calculation portion which calculates the duty of the rectified voltage based on the output of the sampling counter, a filter calculation portion which excludes sporadic variation in duty by applying digital filtering to the output of the duty calculation portion, and a dimming signal generation portion which generates the dimming signal based on the output of the filter calculation portion.
摘要翻译：光发射器驱动装置具有：监视整流电压并产生调光信号的解码器部分;以及根据调光信号控制到发光体的驱动电流的驱动电流控制部。解码器部分具有将整流电压与预定阈值电压进行比较以产生比较信号的比较器，测量比较信号的高电平和低电平时段的采样计数器，计算占空比的占空比基于采样计数器的输出的整流电压，通过对占空比计算部分的输出应用数字滤波来排除占空比的零星变化的滤波器计算部分，以及基于输出的产生调光信号的调光信号产生部分滤波器计算部分。

8. 发明申请

US20080318627A1 Portable communication terminal 审中-公开
标题翻译：便携式通讯终端
公开(公告)号：US20080318627A1
公开(公告)日：2008-12-25
申请号：US12222638
申请日：2008-08-13
申请人： Akinobu Sawada
发明人： Akinobu Sawada
IPC分类号： H04M1/00
CPC分类号： H04M1/0214 , H04M1/72519 , H04W52/0267
摘要： In the upper enclosure, a CPU for application and a memory for application as well as an application device are mounted. In the lower enclosure, a CPU for communication and a memory for communication as well as a transmission/reception circuit are mounted. In such a configuration, the data transfer for application processing is executed mainly in the upper enclosure. Thus, the quantity of data passing through the folding portion from/to the lower enclosure for the application processing is reduced. The wire harness is simplified and power consumption is reduced.
摘要翻译：在上部机箱中，安装用于应用的CPU和用于应用的存储器以及应用装置。在下壳体中，安装用于通信的CPU和用于通信的存储器以及发送/接收电路。在这种配置中，用于应用处理的数据传输主要在上壳体中执行。因此，通过用于应用处理的折叠部分从/到下部外壳的数据量减少。线束简化，功耗降低。

9. 发明授权

US07430443B2 Portable communication terminal 失效
公开(公告)号：US07430443B2
公开(公告)日：2008-09-30
申请号：US10954234
申请日：2004-10-01
申请人： Akinobu Sawada
发明人： Akinobu Sawada
IPC分类号： H04M1/00 , G06K9/36 , G06K9/46 , H04N5/225 , H04N9/04
CPC分类号： H04M1/0214 , H04M1/72519 , H04W52/0267
摘要： In the upper enclosure, a CPU for application and a memory for application as well as an application device are mounted. In the lower enclosure, a CPU for communication and a memory for communication as well as a transmission/reception circuit are mounted. In such a configuration, the data transfer for application processing is executed mainly in the upper enclosure. Thus, the quantity of data passing through the folding portion from/to the lower enclosure for the application processing is reduced. The wire harness is simplified and power consumption is reduced.

10. 发明授权

US09101011B2 Lighting system including power conversion using a control signal based on illuminance information from a solar power generator 有权
标题翻译：照明系统包括使用基于来自太阳能发电机的照度信息的控制信号的电力转换
公开(公告)号：US09101011B2
公开(公告)日：2015-08-04
申请号：US13583717
申请日：2011-02-02
申请人： Akinobu Sawada , Koji Taniuchi
发明人： Akinobu Sawada , Koji Taniuchi
IPC分类号： H05B37/02 , H05B33/08 , G05F1/67 , H02J3/38 , H05B37/00 , F21S9/03
CPC分类号： H05B33/0809 , F21S9/032 , G05F1/67 , H02J3/385 , H05B37/00 , Y02E10/28 , Y02E10/563 , Y02E10/58 , Y02E70/30
摘要： A lighting system has a solar power generation section, a control section which generates a control signal based on the output of the solar power generation section, a power conversion section which converts a direct-current electric power input thereto to output a direct-current electric power, and a lighting section which is driven by the direct-current electric power output from the power conversion section.
摘要翻译：照明系统具有太阳能发电部，基于太阳能发电部的输出来生成控制信号的控制部，将输入的直流电力转换为直流电的输出的电力变换部电力和由从电力转换部输出的直流电力驱动的照明部。

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