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33 条记录 (耗时 0.034 秒)

    Power supply for microwave discharge light source
    11.
    发明授权
    Power supply for microwave discharge light source 失效
    微波放电光源供电

    公开(公告)号：US4988922A

    公开(公告)日：1991-01-29

    申请号：US329786

    申请日：1989-03-17

    申请人： Isao Shoda ,  Hitoshi Kodama ,  Kazuo Magome ,  Akihiko Iwata ,  Kenji Yoshizawa ,  Masakazu Taki

    发明人： Isao Shoda ,  Hitoshi Kodama ,  Kazuo Magome ,  Akihiko Iwata ,  Kenji Yoshizawa ,  Masakazu Taki

    IPC分类号： H01J65/04 ,  H05B41/24 ,  H05B41/282 ,  H05B41/392

    CPC分类号： H01J65/044 ,  H05B41/24

    摘要： A power supply circuit for a magnetron adapted to supply microwave energy to an electrodeless discharge bulb is disclosed. The circuit comprises a rectifier coupled across a commercial AC voltage source, a filter for smoothing the output of the rectifier, an inverter for converting the DC voltage supplied from the filter into a high frequency AC voltage, a step-up transformer for stepping up the high frequency AC voltage outputted from the inverter, and a rectifier which rectifies the high voltage AC output of the transformer into a unidirectional voltage which is supplied to the magnetron. The inverter switching is controlled by a pulse width modulation control circuit to maintain the magnetron output power at a predetermined level. According to one aspect, an inductance is provided in the circuit which supresses high frequency components in the currents flowing through the windings of the transformer; according to another aspect, the inverter switching frequency (expressed in kHz) is set at a value not less than 1500/D, wherein D represents the diameter of the electrodeless bulb expressed in millimeters; according to still another aspect, the peak to the mean value ratio of the magnetron current is limited under 3.75 inclusive.

    摘要翻译： PCT No.PCT / JP88 / 00753 Sec。 371日期：1989年3月17日 102（e）日期1989年3月17日PCT Filed 1988年7月27日PCT公开号 出版物WO89 / 01234 日期：1989年2月9日。公开了一种用于向无电极放电灯提供微波能量的磁控管的电源电路。 该电路包括跨越商用交流电压源耦合的整流器，用于平滑整流器输出的滤波器，将从滤波器提供的直流电压转换成高频交流电压的逆变器，用于加速 从逆变器输出的高频交流电压，以及将变压器的高压交流输出整流为提供给磁控管的单向电压的整流器。 逆变器切换由脉宽调制控制电路控制，以将磁控管输出功率维持在预定水平。 根据一个方面，在电路中提供电感，其抑制流过变压器绕组的电流中的高频分量; 根据另一方面，逆变器开关频率（以kHz表示）设定为不小于1500 / D的值，其中D表示以毫米表示的无电极灯泡的直径; 根据另一方面，磁控管电流的平均值比的峰值被限制在3.75以下。

    Plasma apparatus
    13.
    发明授权
    Plasma apparatus 失效
    等离子体仪器

    公开(公告)号：US4890294A

    公开(公告)日：1989-12-26

    申请号：US147726

    申请日：1988-01-25

    申请人： Junichi Nishimae ,  Kenji Yoshizawa ,  Masakazu Taki ,  Yoshihiro Ueda ,  Tadashi Yanagi ,  Akihiko Iwata

    发明人： Junichi Nishimae ,  Kenji Yoshizawa ,  Masakazu Taki ,  Yoshihiro Ueda ,  Tadashi Yanagi ,  Akihiko Iwata

    IPC分类号： H01J37/32 ,  H01S3/03 ,  H01S3/0975 ,  H05H1/46

    CPC分类号： H01J37/32192 ,  H01J37/32339 ,  H01S3/0315 ,  H01S3/0975 ,  H05H1/46

    摘要： The invention relates to a plasma apparatus where plasma is generated utilizing microwave discharge and laser excitation is performed and plasma processing is performed. More specifically, in a plasma apparatus where a microwave from a microwave oscillator is transmitted through a microwave transmission path to a microwave circuit, and plasma is generated by a microwave discharge within the microwave circuit, a plasma generating medium for generating the plasma is filled in a space formed between a conductor wall constituting a part of the microwave circuit and a dielectric installed opposite to the conductor wall, and the microwave circuit forms microwave mode having an electric field component orthogonal to the boundary between the dielectric and the plasma.

    摘要翻译： 本发明涉及一种使用微波放电产生等离子体并进行激光激发并进行等离子体处理的等离子体装置。 更具体地，在微波振荡器的微波通过微波传输路径传输到微波电路的等离子体装置中，并且通过微波电路内的微波放电产生等离子体，用于产生等离子体的等离子体产生介质被填充 在构成微波电路的一部分的导体壁与与导体壁相对设置的电介质之间形成的空间，微波电路形成具有与电介质和等离子体之间的边界正交的电场分量的微波模式。

    Laser apparatus includes an unstable resonator and a shading means
    17.
    发明授权
    Laser apparatus includes an unstable resonator and a shading means 失效
    激光装置包括不稳定谐振器和遮蔽装置

    公开(公告)号：US5392309A

    公开(公告)日：1995-02-21

    申请号：US120754

    申请日：1993-09-15

    申请人： Junichi Nishimae ,  Kenji Yoshizawa ,  Kenji Kumamoto

    发明人： Junichi Nishimae ,  Kenji Yoshizawa ,  Kenji Kumamoto

    IPC分类号： H01S3/08

    CPC分类号： H01S3/08081

    摘要： A laser apparatus includes an unstable resonator having a total reflection mirror and a take-out mirror, and further includes shading means for shading a disturbed phase portion of a laser beam so as to derive exclusively a light having a uniform phase by shading the disturbed phase portion of the beam emitted from the resonator or the beam in the resonator.

    摘要翻译： 激光装置包括具有全反射镜和取出镜的不稳定谐振器，并且还包括用于遮蔽激光束的干涉相位部分的遮蔽装置，以便仅通过遮蔽干扰相位而导出具有均匀相位的光 从谐振器或谐振器中的光束发射的光束的部分。

    Power supply for microwave discharge light source
    18.
    发明授权
    Power supply for microwave discharge light source 失效
    微波放电光源供电

    公开(公告)号：US5053682A

    公开(公告)日：1991-10-01

    申请号：US616257

    申请日：1990-11-20

    申请人： Isao Shoda ,  Hitoshi Kodama ,  Kazuo Magome ,  Akihiko Iwata ,  Kenji Yoshizawa

    发明人： Isao Shoda ,  Hitoshi Kodama ,  Kazuo Magome ,  Akihiko Iwata ,  Kenji Yoshizawa

    IPC分类号： H01J65/04 ,  H05B41/24 ,  H05B41/282 ,  H05B41/392

    CPC分类号： H01J65/044 ,  H05B41/24

    摘要： A power supply circuit for a magnetron adapted to supply microwave energy to an electrodeless discharge bulb is disclosed. The circuit includes a rectifier coupled across a commercial AC voltage source, a filter for smoothing the output of the rectifier, an inverter for converting the DC voltage supplied from the filter into a high frequency AC voltage, a step-up transformer for stepping up the high frequency AC voltage outputted from the inverter, and a rectifier which rectifies the high voltage AC output of the transformer into a unidirectional voltage which is supplied to the magnetron. The inverter switching is controlled by a pulse width modulation control circuit to maintain the magnetron output power at a predetermined level. According to one aspect, an inductance is provided in the circuit which supresses high frequency components in the currents flowing through the windings of the transformer; according to another aspect, the inverter switching frequency (expressed in kHz) is set at a value not less than 1500/D, wherein D represents the diameter of the electrodeless bulb expressed in millimeters; according to still another aspect, the peak to the mean value ratio of the magnetron current is limited under 3.75 inclusive.

    Imaging device capable of performing release operation by touch input, and imaging method and storage medium for the same
    20.
    发明授权
    Imaging device capable of performing release operation by touch input, and imaging method and storage medium for the same 有权
    能够通过触摸输入进行释放操作的成像装置，以及用于其的成像方法和存储介质

    公开(公告)号：US09019388B2

    公开(公告)日：2015-04-28

    申请号：US13618936

    申请日：2012-09-14

    申请人： Kenji Yoshizawa

    发明人： Kenji Yoshizawa

    IPC分类号： H04N5/232

    CPC分类号： H04N5/23293 ,  H04N5/23248

    摘要： The present invention prevents unnecessary imaging operations when imaging is not required to be performed. In the present invention, a display panel includes a touch panel provided on the top surface thereof. An image sensor of an imaging section captures an image. A gyro sensor detects the movement of an imaging device. When the movement of the imaging device is detected by the gyro sensor, a control section prohibits an imaging operation by the imaging section in response to a touch operation performed on the touch panel. Conversely, when the movement of the imaging device is not detected by the gyro sensor, the control section performs an imaging operation by the imaging section in response to a touch operation on the touch panel.

    摘要翻译： 本发明在不需要执行成像时防止不必要的成像操作。 在本发明中，显示面板包括设置在其顶面上的触摸面板。 成像部分的图像传感器捕获图像。 陀螺传感器检测成像装置的移动。 当通过陀螺传感器检测到成像装置的运动时，控制部分响应于在触摸面板上执行的触摸操作来禁止成像部分的成像操作。 相反，当陀螺仪传感器未检测到摄像装置的移动时，控制部分响应于对触摸面板的触摸操作，由成像部分进行成像操作。