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1. 发明授权

US4673846A Microwave discharge light source apparatus 失效
标题翻译：微波放电光源装置
公开(公告)号：US4673846A
公开(公告)日：1987-06-16
申请号：US705529
申请日：1985-02-26
申请人： Kenji Yoshizawa , Hirotsugu Komura , Hitoshi Kodama , Kazushi Ohnuki , Isao Shoda , Kazuo Magome , Hiroshi Ito
发明人： Kenji Yoshizawa , Hirotsugu Komura , Hitoshi Kodama , Kazushi Ohnuki , Isao Shoda , Kazuo Magome , Hiroshi Ito
IPC分类号： H01J65/04 , H01P7/06 , H05B41/16 , H05B41/24
CPC分类号： H01J65/044 , H01P7/06
摘要： In a microwave discharge light source apparatus for effecting discharge of an electrodeless discharge lamp held in a cavity which causes resonance by microwaves, the wall surface of the cavity resonator is constituted by a mesh and wires constituting the mesh, are electrically connected at each crossing point without resistance of contact. Effective discharging of the lamp is attainable and the cavity has a mechanically strengthened structure.
摘要翻译：在微波放电光源装置中，用于对保持在由微波产生共振的空腔中的无电极放电灯进行放电，空腔谐振器的壁面由网状物和构成网状物的线构成，在各交叉点电连接没有抵触力。灯的有效放电是可以实现的，腔体具有机械强度的结构。

2. 发明授权

US4988922A Power supply for microwave discharge light source 失效
标题翻译：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。

3. 发明授权

US5053682A Power supply for microwave discharge light source 失效
标题翻译：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.

4. 发明授权

US5115168A Power supply for microwave discharge light source 失效
标题翻译：用于微波放电光源的电源
公开(公告)号：US5115168A
公开(公告)日：1992-05-19
申请号：US616244
申请日：1990-11-20
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 includes a rectifier coupled across a commerical 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 frquency components in the current 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.

5. 再颁专利

USRE32626E Microwave generated plasma light source apparatus 失效
标题翻译：微波产生等离子光源装置
公开(公告)号：USRE32626E
公开(公告)日：1988-03-22
申请号：US932416
申请日：1986-11-20
申请人： Kenji Yoshizawa , Hitoshi Kodama , Yoshibumi Minowa , Hiroshi Ito , Hirotsugu Komura
发明人： Kenji Yoshizawa , Hitoshi Kodama , Yoshibumi Minowa , Hiroshi Ito , Hirotsugu Komura
IPC分类号： F21S2/00 , H01J65/04
CPC分类号： H01J65/044 , H01J61/54
摘要： A microwave generated plasma light source including a microwave generator, a microwave cavity having a light reflecting member forming at least a portion of the cavity, and a member transparent to light and opaque to microwaves disposed across an opening of the cavity opposite the feeding opening through which the microwave generator is coupled. An electrodeless discharge bulb is disposed at a position in the cavity such that the cavity operates as a resonant cavity at least when the bulb is emitting light. In the bulb is encapsulated at least one discharge light emissive substance. The bulb has a shape and is sufficiently small that the bulb acts substantially as a point light source.

6. 发明授权

US4498029A Microwave generated plasma light source apparatus 失效
标题翻译：微波产生等离子光源装置
公开(公告)号：US4498029A
公开(公告)日：1985-02-05
申请号：US625565
申请日：1984-07-02
申请人： Kenji Yoshizawa , Hitoshi Kodama , Yoshibumi Minowa , Hirotsugu Komura , Hiroshi Ito
发明人： Kenji Yoshizawa , Hitoshi Kodama , Yoshibumi Minowa , Hirotsugu Komura , Hiroshi Ito
IPC分类号： F21S2/00 , H01J65/04 , H01J7/46 , H01J19/80
CPC分类号： H01J65/044 , H01J61/54
摘要： A microwave generated plasma light source including a microwave generator, a microwave cavity having a light reflecting member forming at least a portion of the cavity, and a member transparent to light and opaque to microwaves disposed across an opening of the cavity opposite the feeding opening through which the microwave generator is coupled. An electrodeless discharge bulb is disposed at a position in the cavity such that the cavity operates as a resonant cavity at least when the bulb is emitting light. In the bulb is encapsulated at least one discharge light emissive substance. The bulb has a shape and is sufficiently small that the bulb acts substantially as a point light source.
摘要翻译：一种微波产生的等离子体光源，包括微波发生器，具有形成至少一部分空腔的光反射部件的微波腔，以及对透明的光而不透明的构件，其布置在与供给开口相对的空腔的开口处微波发生器耦合。无电极放电灯泡设置在空腔中的位置，使得至少当灯泡发光时，腔体作为谐振腔起作用。在灯泡中封装有至少一种放电光发射物质。灯泡具有足够小的形状，使得灯泡基本上作为点光源起作用。

7. 发明授权

US07397498B2 Camera device and method and program for starting the camera device 有权
标题翻译：相机设备及启动相机设备的方法和程序
公开(公告)号：US07397498B2
公开(公告)日：2008-07-08
申请号：US10787447
申请日：2004-02-25
申请人： Jun Hosoda , Kenji Yoshizawa , Koki Nakamura , Yasushi Maeno , Hidetoshi Sumi , Tetsuya Hayashi
发明人： Jun Hosoda , Kenji Yoshizawa , Koki Nakamura , Yasushi Maeno , Hidetoshi Sumi , Tetsuya Hayashi
IPC分类号： H04N5/225 , H04N9/04 , H04N5/232 , G03B7/26 , G06F9/00 , G06F9/24 , G06F15/177
CPC分类号： G06F9/44505 , H04N5/232 , H04N2101/00
摘要： A camera device comprises a movable optical system, a driving unit which drives the optical system, and a control unit which controls the driving unit to move the optical system to a predetermined state by an initialization processing based on a startup program which does not comprise an operating system and then controls the driving unit based on the control program comprising the operating system.
摘要翻译：照相机装置包括可移动光学系统，驱动光学系统的驱动单元以及控制单元，该控制单元通过基于不包括光学系统的启动程序的初始化处理来控制驱动单元将光学系统移动到预定状态操作系统，然后基于包括操作系统的控制程序控制驱动单元。

8. 发明授权

US06208744B1 Document image processor and method for setting a document format conforming to a document image 失效
标题翻译：用于设置符合文档图像的文档格式的文档图像处理器和方法
公开(公告)号：US06208744B1
公开(公告)日：2001-03-27
申请号：US08570407
申请日：1995-12-11
申请人： Yoshiki Ishige , Masaharu Kadokura , Yuuji Ishii , Kenji Yoshizawa
发明人： Yoshiki Ishige , Masaharu Kadokura , Yuuji Ishii , Kenji Yoshizawa
IPC分类号： G06K900
CPC分类号： G06K9/00442
摘要： A document image processor reads data on the image of an original document and automatically sets a format for the document in a document processor such as a word processor or personal computer. First, an image scanner reads a document as image data. A character recognizer recognizes and encodes a character from the read image data, and a document processor stores the encoded document data into a document memory. When the character recognizer encodes the image data, it analyzes the structure of the document. The document processor produces format information on the basis of the result of the analysis, and sets the produced format information in the document format memory in correspondence to document data in the document memory. Thus, the document image processor reads a document image from the document, encodes the image, and sets a format for a document conforming exactly to the document image in correspondence to the encoded document data.
摘要翻译：文档图像处理器读取原始文档的图像上的数据，并且自动地将文档的格式设置在例如文字处理器或个人计算机的文档处理器中。首先，图像扫描器将文档读取为图像数据。字符识别器从读取的图像数据识别和编码字符，并且文档处理器将编码的文档数据存储到文档存储器中。当字符识别器对图像数据进行编码时，分析文档的结构。文档处理器基于分析结果生成格式信息，并将生成的格式信息与文件存储器中的文档数据相对应地设置在文档格式存储器中。因此，文档图像处理器从文档读取文档图像，对图像进行编码，并且对应于编码的文档数据设置与文档图像完全一致的文档的格式。

9. 发明授权

US5479428A Laser apparatus 失效
标题翻译：激光设备
公开(公告)号：US5479428A
公开(公告)日：1995-12-26
申请号：US339234
申请日：1994-11-10
申请人： Masaki Kuzumoto , Yushi Takenaka , Junichi Nishimae , Kenji Yoshizawa , Takashi Yamamoto
发明人： Masaki Kuzumoto , Yushi Takenaka , Junichi Nishimae , Kenji Yoshizawa , Takashi Yamamoto
IPC分类号： H01S3/03 , H01S3/038 , H01S3/041 , H01S3/06 , H01S3/07 , H01S3/0975 , H01S3/16
CPC分类号： H01S3/0975 , H01S3/0315 , H01S3/041 , H01S3/0602 , H01S3/07 , H01S3/076
摘要： According to the present invention there is provided a laser apparatus capable of efficient oscillation with an excitation power source with comparatively low frequency, wherein discharge is obliquely generated within the rectangular section of a discharge space. There is also provided a laser apparatus with a pair of preliminary discharge excitation electrodes which can readily initiate discharge. There is further provided a laser apparatus capable of efficient oscillation with an excitation power source with comparatively low frequency, wherein provided is a pair of discharge excitation electrodes located in the major side direction of discharge space whose length is more than three times as long as that of minor side direction thereof. There is further provided a laser apparatus with a pair of discharge excitation electrodes whose dimension is smaller than that of a pair of dielectric plates, which apparatus can prevent undesirable discharge. There is also provided a laser apparatus with more than three discharge spaces at least one of which is given a lower electric field having the apparatus oscillate efficiently. There is further provided a laser apparatus with an improved oscillation efficiency wherein furnished are dielectric double pipes creating a substantially large discharge space.
摘要翻译：根据本发明，提供一种能够以较低频率的激励电源进行有效振荡的激光装置，其特征在于，在放电空间的矩形截面内倾斜地产生放电。还提供了具有一对可以容易地启动放电的初步放电激励电极的激光装置。另外，还提供一种能够以较低频率的激励电源进行有效振荡的激光装置，其特征在于，设置有放电空间的长边方向的长度大于所述放电空间长度的三倍以上的一对放电激励电极的小方向。还提供一种具有一对放电激励电极的激光装置，其尺寸小于一对电介质板的尺寸，该装置可以防止不期望的放电。还提供了具有三个以上放电空间的激光装置，其中至少一个放电空间被给予具有该装置有效振荡的较低电场。还提供了具有改善的振荡效率的激光装置，其中所述的激光装置被设置为产生基本上大的放电空间的电介质双管。

10. 发明申请

US20090115871A1 Camera device and method and program for starting the camera device 审中-公开
标题翻译：相机设备及启动相机设备的方法和程序
公开(公告)号：US20090115871A1
公开(公告)日：2009-05-07
申请号：US12077718
申请日：2008-03-20
申请人： Kenji Yoshizawa , Yasushi Maeno , Koki Nakamura , Jun Hosoda , Hidetoshi Sumi , Tetsuya Hayashi
发明人： Kenji Yoshizawa , Yasushi Maeno , Koki Nakamura , Jun Hosoda , Hidetoshi Sumi , Tetsuya Hayashi
IPC分类号： H04N5/76 , H04N5/225
CPC分类号： H04N5/23241 , G06F9/4411 , H04N1/2112 , H04N2101/00
摘要： A camera device comprises an optical system driven to a predetermined position upon initialization when a photographing mode has been set, a memory including an area for storing lens information inherent to the optical system, an area for storing a file management program, and a management area which is managed by using the file management program, the area for storing the lens information differing from the management area, and a controller which controls the initialization of the optical system based on the lens information stored in the memory.
摘要翻译：照相机装置包括当设置了拍摄模式时在初始化时被驱动到预定位置的光学系统，包括用于存储光学系统固有的透镜信息的区域的存储器，用于存储文件管理程序的区域和管理区域其通过使用文件管理程序来管理，用于存储与管理区域不同的镜头信息的区域，以及控制器，其基于存储在存储器中的镜头信息来控制光学系统的初始化。

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