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1. 发明授权

US06208088B1 Method and ballast for starting a discharge lamp 有权
标题翻译：启动放电灯的方法和镇流器
公开(公告)号：US06208088B1
公开(公告)日：2001-03-27
申请号：US09500542
申请日：2000-02-09
申请人： Hirofumi Konishi , Toshiaki Nakamura , Kazunori Kidera
发明人： Hirofumi Konishi , Toshiaki Nakamura , Kazunori Kidera
IPC分类号： G05F100
CPC分类号： H05B41/386 , Y10S315/02 , Y10S315/07
摘要： A method and a ballast for starting a discharge lamp capable of making a rapid start while restraining the overshoot of the light output. The ballast can separately give the initial start time period of applying a maximum power rating to the lamp and the subsequent curve along which the power decreases to a normal power rating of the lamp. A power is varied along a particular run-up curve so as to apply the maximum power rating and subsequently apply the power decreasing to the normal power rating. The run-up curve is derived from a reference curve having a power level decreasing with time. The reference curve has a maximum value above the maximum power rating, and has an inflection point near the maximum power rating to define first and second reference curves above and below the inflection point, respectively. The first reference curve has a first average slope for a first time period from a point of the maximum value to the inflection point. The second reference curve has a second average slope for a second time period which starts from the inflection point and has the same length as the first time period. The second average slope is greater than the first average slope. The run-up curve is a continuous composite curve of the maximum power rating defined by a portion thereof below the reference curve and the remainder of the reference curve defined between the maximum power rating and the normal power rating.
摘要翻译：一种用于启动放电灯的方法和镇流器，其能够在抑制光输出的过冲的同时快速启动。镇流器可以分别给灯施加最大额定功率的初始启动时间段和随后的功率降低到灯的正常额定功率的曲线。功率沿特定的起动曲线变化，以应用最大功率额定值，并随后将功率降低应用于正常额定功率。起动曲线从功率电平随时间减小的参考曲线导出。参考曲线具有高于最大额定功率的最大值，并且具有接近最大额定功率的拐点，以分别在拐点上方和下方限定第一和第二参考曲线。第一参考曲线具有从最大值到拐点的第一时间段的第一平均斜率。第二参考曲线具有从拐点开始并且具有与第一时间段相同的长度的第二时间段的第二平均斜率。第二平均斜率大于第一平均斜率。起动曲线是由其低于参考曲线的部分定义的最大额定功率的额定值和在最大额定功率与正常额定功率之间定义的参考曲线的剩余部分的连续复合曲线。

2. 发明申请

US20130128624A1 DC/DC CONVERTER 有权
标题翻译： DC / DC转换器
公开(公告)号：US20130128624A1
公开(公告)日：2013-05-23
申请号：US13814032
申请日：2011-08-30
申请人： Hideki Tamura , Kazunori Kidera , Hiroaki Koshin
发明人： Hideki Tamura , Kazunori Kidera , Hiroaki Koshin
IPC分类号： H02M3/335
CPC分类号： H02M3/335 , H02M1/10 , H02M3/33569 , H02M3/337
摘要： A DC/DC converter has DC input terminals to which a DC power is inputted, a transformer, and a bidirectional switching device on the primary side of the transformer.
摘要翻译： DC / DC转换器具有输入直流电力的DC输入端子，变压器和变压器初级侧的双向开关装置。

3. 发明申请

US20060020174A1 Physical activity measuring system 有权
标题翻译：身体活动测量系统
公开(公告)号：US20060020174A1
公开(公告)日：2006-01-26
申请号：US11072403
申请日：2005-03-07
申请人： Yoshihiro Matsumura , Matsuki Yamamoto , Hideki Nakamura , Yasuko Yamamoto , Junji Ikeda , Masayuki Mitsui , Tadaharu Kitadou , Kazunori Kidera
发明人： Yoshihiro Matsumura , Matsuki Yamamoto , Hideki Nakamura , Yasuko Yamamoto , Junji Ikeda , Masayuki Mitsui , Tadaharu Kitadou , Kazunori Kidera
IPC分类号： A61B5/00
CPC分类号： A63B71/06 , A61B5/1118 , A61B5/1123 , A61B5/221 , A61B5/4866 , A61B5/742 , A61B2562/0219 , A63B2220/803 , A63B2230/75
摘要： A physical activity measuring system analyzes analyzing body motions of a user to accurately determine the exercise intensity. The system includes a portable device which is adapted to be carried by the user and is equipped with a body sensor and an indicator for indication of the exercise intensity. The body sensor senses the user's body motions to give corresponding motion strength. The portable device has a processor which constitutes an exercise calculator which has a predetermined relationship between a default standard deviation of the motion strength and an exercise intensity scale. The exercise intensity calculator collects a time series data of the motion strengths within a predetermined first time frame, obtains a standard deviation of thus collected motion strengths, and converting the standard deviation into an instant exercise intensity within the intensity scale in accordance with the predetermined relationship. The standard deviation with regard to the motion strengths can be well concordant with the exercise intensity, and therefore gives the accurate exercise intensity on a real-time basis.
摘要翻译：身体活动测量系统分析用户的身体运动，以准确地确定运动强度。该系统包括便携式设备，其适于由用户携带并且配备有身体传感器和用于指示运动强度的指示器。身体传感器感测使用者的身体运动以给出相应的运动强度。便携式装置具有构成运动计算器的处理器，该运动计算器在运动强度的默认标准偏差和运动强度标度之间具有预定的关系。运动强度计算器在预定的第一时间帧内收集运动强度的时间序列数据，获得如此收集的运动强度的标准偏差，并根据预定关系将标准偏差转换成强度量表内的即时运动强度。关于运动强度的标准偏差可以很好地与运动强度一致，因此可以实时准确地提供运动强度。

4. 发明授权

US09236764B2 DC power supply system 有权
标题翻译：直流电源系统
公开(公告)号：US09236764B2
公开(公告)日：2016-01-12
申请号：US13814540
申请日：2011-09-08
申请人： Kazunori Kidera , Takuya Kagawa , Hideki Tamura , Hiroyuki Nishino , Mariko Nishi
发明人： Kazunori Kidera , Takuya Kagawa , Hideki Tamura , Hiroyuki Nishino , Mariko Nishi
IPC分类号： H02J7/00 , H02J9/00 , H01M10/44 , H02J7/34
CPC分类号： H02J9/00 , H01M10/44 , H02J7/34 , Y10T307/625
摘要： A DC power supply system includes a DC power supply and a secondary battery for backing up the DC power supply. When a voltage of the DC power supply is lower than a voltage of the secondary battery, the DC power system adds an extra voltage to the voltage of the DC power supply to provide an input voltage to the secondary battery higher than the voltage of the secondary battery by using an electric power of the secondary battery, and the secondary battery is charged.
摘要翻译：直流电源系统包括用于备份直流电源的直流电源和二次电池。当DC电源的电压低于二次电池的电压时，直流电力系统向直流电源的电压增加额外的电压，以向二次电池提供高于次级电压的输入电压通过使用二次电池的电力进行充电，并对二次电池进行充电。

5. 发明授权

US09178430B2 DC/DC converter 有权
标题翻译： DC / DC转换器
公开(公告)号：US09178430B2
公开(公告)日：2015-11-03
申请号：US13814032
申请日：2011-08-30
申请人： Hideki Tamura , Kazunori Kidera , Hiroaki Koshin
发明人： Hideki Tamura , Kazunori Kidera , Hiroaki Koshin
IPC分类号： H02M3/337 , H02M3/335 , H02M3/10 , H02M1/10
CPC分类号： H02M3/335 , H02M1/10 , H02M3/33569 , H02M3/337
摘要： A DC/DC converter has DC input terminals to which a DC power is inputted, a transformer, and a bidirectional switching device on the primary side of the transformer.
摘要翻译： DC / DC转换器具有输入直流电力的DC输入端子，变压器和变压器初级侧的双向开关装置。

6. 发明申请

US20140362626A1 MULTILEVEL INVERTER DEVICE 审中-公开
标题翻译：多电平逆变器装置
公开(公告)号：US20140362626A1
公开(公告)日：2014-12-11
申请号：US14368061
申请日：2012-08-30
申请人： Kazunori Kidera
发明人： Kazunori Kidera
IPC分类号： H02M7/537 , H01L27/085
CPC分类号： H02M7/537 , H01L27/0605 , H01L27/085 , H01L29/2003 , H01L29/41758 , H01L29/42316 , H01L29/7787 , H02M1/38 , H02M7/487 , H02M2001/0054 , Y02B70/1483 , Y02B70/1491
摘要： A multilevel inverter device comprises: a series circuit of a first switching element 21 and a second switching element 22 connected between a terminal at a high voltage side and a terminal at a low voltage side of a DC electric power supply 2; a series circuit of two capacitors 11 and 12, which is connected in parallel with the first switching element 21 and the second switching element 22, to generate an intermediate voltage of the DC electric power supply 2; and a single bidirectional switching element 100 connected between a connection point P1 of the two capacitors 11 and 12 and a connection point P2 of the first switching element 21 and the second switching element 22; and wherein the bidirectional switching element 100 has a horizontal transistor structure using GaN/AlGaN.
摘要翻译：多电平逆变器装置包括：第一开关元件21和连接在直流电源2的高压侧的端子和低压侧的端子之间的第二开关元件22的串联电路; 与第一开关元件21和第二开关元件22并联连接的两个电容器11和12的串联电路，以产生直流电源2的中间电压; 以及连接在两个电容器11和12的连接点P1与第一开关元件21和第二开关元件22的连接点P2之间的单个双向开关元件100; 并且其中双向开关元件100具有使用GaN / AlGaN的水平晶体管结构。

7. 发明申请

US20120228944A1 DC POWER DISTRIBUTION SYSTEM 审中-公开
标题翻译：直流电源分配系统
公开(公告)号：US20120228944A1
公开(公告)日：2012-09-13
申请号：US13500458
申请日：2010-09-28
申请人： Hiroaki Koshin , Takeshi Inoue , Takuya Kagawa , Masato Kasaya , Kazunori Kidera
发明人： Hiroaki Koshin , Takeshi Inoue , Takuya Kagawa , Masato Kasaya , Kazunori Kidera
IPC分类号： H02J9/06
CPC分类号： H01M10/44 , H01M10/465 , H02J7/34 , H02J7/35 , H02J9/061 , Y02B10/14 , Y02B10/72 , Y10T307/625
摘要： A DC power distribution system is equipped with a storage device having a first storage battery, which discharges to electrical apparatuses only during power failure, and a second storage battery, which discharges to electrical apparatuses when service is not interrupted. The electricity storage device and electrical apparatuses are supplied with DC power from a power generation device which generates electricity using natural energy, and DC power which has been converted from AC power supplied from a commercial power source. When the power supply from the electricity generation device and the commercial power source is interrupted, the first storage battery discharges power to the electrical apparatuses.
摘要翻译：直流配电系统配备有具有第一蓄电池的存储装置，其仅在停电期间对电气装置进行放电;以及第二蓄电池，其在不中断服务时向电气装置放电。蓄电装置和电气设备由使用自然能发电的发电装置以及从商用电源提供的AC电力转换出来的直流电力被供给直流电力。当发电装置和商用电源的电源中断时，第一蓄电池对电气装置进行放电。

8. 发明授权

US09184662B2 Electric power supply apparatus 有权
标题翻译：电力供应装置
公开(公告)号：US09184662B2
公开(公告)日：2015-11-10
申请号：US13823339
申请日：2011-09-21
申请人： Hiroyuki Nishino , Kazunori Kidera , Mariko Nishi
发明人： Hiroyuki Nishino , Kazunori Kidera , Mariko Nishi
IPC分类号： H02M3/335 , H02M1/08 , H02M3/338
CPC分类号： H02M3/33507 , H02M1/08 , H02M3/335 , H02M3/33592 , H02M3/3382 , Y02B70/1433 , Y02B70/1475
摘要： An electric power supply apparatus, which enables a driving frequency of a switching circuit connected to a primary side of a transformer constant and output of a secondary side variable, comprises a transformer (5), a series circuit of two first switching elements (Q1, Q2) connected between terminals of a direct current power supply (2), an LC resonant circuit connected between both ends of one of the first switch element (Q2) and a primary winding (Np) of the transformer (5), bidirectional switch elements (Q3, Q4) connected to secondary windings (Ns1, Ns2) of the transformer (5) and having a rectification function and a phase control function, and a control circuit for inputting gate driving signals having a phase difference into the first switch elements (Q1, Q2) and the second switch elements (Q3, Q4).
摘要翻译：一种电力供应装置，其使得连接到变压器的初级侧的开关电路的驱动频率恒定并且次级侧变量的输出包括变压器（5），两个第一开关元件（Q1，连接在直流电源（2）的端子之间的LC谐振电路，连接在第一开关元件（Q2）中的一个与变压器（5）的初级绕组（Np）的两端之间的LC谐振电路，双向开关元件（Q3，Q4）连接到变压器（5）的次级绕组（Ns1，Ns2）并具有整流功能和相位控制功能;以及控制电路，用于将具有相位差的栅极驱动信号输入到第一开关元件 Q1，Q2）和第二开关元件（Q3，Q4）。

9. 发明申请

US20100100012A1 ACTIVITY INTENSITY MEASUREMENT DEVICE 审中-公开
标题翻译：活动强度测量装置
公开(公告)号：US20100100012A1
公开(公告)日：2010-04-22
申请号：US12593900
申请日：2008-03-28
申请人： Yoshihiro Matsumura , Kazunori Kidera , Tadaharu Kitadou , Hideki Nakamura , Yutaka Yamanaka , Kouzou Kawai
发明人： Yoshihiro Matsumura , Kazunori Kidera , Tadaharu Kitadou , Hideki Nakamura , Yutaka Yamanaka , Kouzou Kawai
IPC分类号： A61B5/11
CPC分类号： A61B5/1118 , A61B2562/0219 , G01C22/006
摘要： An activity intensity measurement device comprises an accelerator, a sampling means, a representative value calculation means, a sampling means, a representative value calculation means, and an activity intensity determination means. The sampling means is configured to sample discrete values from the detected acceleration. The representative value calculation means is configured to calculate the representative value from the discrete values of a plurality of the acceleration. The activity intensity determination means is configured to determine the activity intensity on the basis of the calculated representative value. The representative value calculation means is configured to calculate the representative value at intervals of unit period corresponding to the user's particular activity. Consequently, all of the user's particular activity is reflected to the representative value. Therefore, this activity intensity measurement device is configured to calculate exact activity intensity.
摘要翻译：活动强度测量装置包括加速器，采样装置，代表值计算装置，采样装置，代表值计算装置和活动强度确定装置。采样装置被配置为从检测到的加速度中采样离散值。代表值计算装置被配置为根据多个加速度的离散值来计算代表值。活动强度确定装置被配置为基于所计算的代表值来确定活动强度。代表值计算装置被配置为以对应于用户的特定活动的单位周期的间隔计算代表值。因此，所有用户的特定活动都反映到代表值。因此，该活动强度测量装置被配置为计算准确的活动强度。

10. 发明授权

US06281642B1 Ballast for a discharge lamp with false deactivation detection 有权
标题翻译：用于具有虚假停用检测功能的放电灯的镇流器
公开(公告)号：US06281642B1
公开(公告)日：2001-08-28
申请号：US09503086
申请日：2000-02-14
申请人： Hirofumi Konishi , Toshiaki Nakamura , Kazunori Kidera
发明人： Hirofumi Konishi , Toshiaki Nakamura , Kazunori Kidera
IPC分类号： H05B3702
CPC分类号： H05B41/2855 , H05B37/03 , H05B41/2925 , Y02B20/208
摘要： A ballast for a discharge lamp capable of reliably and successfully detecting the end of the lamp life and ceasing the ballast immediately upon detection of the lamp's life end. The ballast includes a power supply providing from a power source a variable power to the lamp, and a power controller controlling the power supply to apply a high voltage for igniting the lamp and subsequently apply a predetermined power for operating the lamp. A lamp life detector is included in the ballast to detect whether or not the lamp comes to a lamp's life end. Also included in the ballast is a supervisor which issues, upon detection of the lamp's life end, a disable signal prohibiting the power supply from lighting the discharge lamp. The power controller provides a detection period of a limited short time period starting from energization of the ballast such that the lamp life detector can detect the lamp's life end and issue a lamp's life end signal only when there is an extinction of lamp within the detection period, and that the supervisor issues, after the elapse of the detection period, an enable signal permitting the power supply to ignite the discharge lamp if the lamp is extinguished after the elapse of the detection period.
摘要翻译：一种用于放电灯的镇流器，其能够可靠且成功地检测灯的寿命结束并且在检测到灯的使用寿命后立即停止镇流器。镇流器包括从电源向灯提供可变功率的电源，以及控制电源的功率控制器，以施加用于点亮灯的高电压，并且随后施加用于操作灯的预定功率。灯泡寿命检测器包含在镇流器中，以检测灯泡是否到达灯泡的寿命。还包括在镇流器中的是一个主管，在检测到灯的寿命结束时，发出一个禁止信号，禁止电源点亮放电灯。功率控制器提供从镇流器通电开始的有限短时间段的检测周期，使得灯寿命检测器可以仅在检测周期内存在灯熄灭时才能检测灯的寿命终端并发出灯的寿命结束信号并且在经过检测周期之后，主管发出允许电源点亮放电灯的使能信号，如果灯在检测周期过去之后熄灭。

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