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1. 发明授权

US07522826B2 Imaging apparatus and portable device and portable telephone using same 有权
标题翻译：成像装置和使用其的便携式装置和便携式电话
公开(公告)号：US07522826B2
公开(公告)日：2009-04-21
申请号：US11311803
申请日：2005-12-19
申请人： Kazuo Nomura , Hiroyuki Yokoyama
发明人： Kazuo Nomura , Hiroyuki Yokoyama
IPC分类号： G03B17/00
CPC分类号： H04N5/23248 , H04M1/0214 , H04M1/72522 , H04M2250/12 , H04N5/23267 , H04N2007/145
摘要： An imaging apparatus includes an imaging part that images a subject to generate image data, an image storage part that temporarily stores original image data that was imaged by the imaging part, an image data size reducing part that forms image data for display by reducing the size of image data stored in the image storage part, and an image display part that displays image data for display that was formed by the image data size reducing part; the imaging apparatus further comprising a camera shake state detection part that detects a camera shake occurrence state of the imaging part, a camera shake decision part that decides whether or not camera shake occurred for image data for display that was reduced by the image data size reducing part based on a camera shake state that was detected by the camera shake state detection part, and a camera shake correction part that, when a result decided by the camera shake decision part is that a camera shake occurrence state exists, subjects the image data for display to camera shake correction and displays corrected image data for display on the image display part.
摘要翻译：一种成像装置包括成像部件，其对被摄体进行成像以生成图像数据，图像存储部件，其临时存储由成像部件成像的原始图像数据;图像数据尺寸减小部件，其通过减小尺寸来形成用于显示的图像数据存储在图像存储部分中的图像数据;以及图像显示部分，显示由图像数据尺寸减小部分形成的用于显示的图像数据; 所述成像装置还包括：摄像机抖动状态检测部，其检测所述摄像部的相机抖动发生状态;照相机抖动判定部，判定是否对所述图像数据缩小的图像数据缩小而发生的图像数据发生抖动基于由相机抖动状态检测部检测到的相机抖动状态的部分，以及当由相机抖动判定部分确定的结果是存在相机抖动发生状态时的相机抖动校正部分，将图像数据显示到相机抖动校正，并显示校正的图像数据以在图像显示部分上显示。

2. 发明授权

US08026948B2 Imaging apparatus and portable device and portable telephone using same 有权
标题翻译：成像装置和使用其的便携式装置和便携式电话
公开(公告)号：US08026948B2
公开(公告)日：2011-09-27
申请号：US12400215
申请日：2009-03-09
申请人： Kazuo Nomura , Hiroyuki Yokoyama
发明人： Kazuo Nomura , Hiroyuki Yokoyama
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , H04M1/0214 , H04M1/72522 , H04M2250/12 , H04N5/23267 , H04N2007/145
摘要： An imaging apparatus includes an imaging part that images a subject to generate image data, an image storage part that temporarily stores original image data that was imaged by the imaging part, an image data size reducing part that forms image data for display by reducing the size of image data stored in the image storage part, and an image display part that displays image data for display that was formed by the image data size reducing part; the imaging apparatus further comprising a camera shake state detection part that detects a camera shake occurrence state of the imaging part, a camera shake decision part that decides whether or not camera shake occurred for image data for display that was reduced by the image data size reducing part based on a camera shake state that was detected by the camera shake state detection part, and a camera shake correction part that, when a result decided by the camera shake decision part is that a camera shake occurrence state exists, subjects the image data for display to camera shake correction and displays corrected image data for display on the image display part.
摘要翻译：一种成像装置包括成像部件，其对被摄体进行成像以生成图像数据，图像存储部件，其临时存储由成像部件成像的原始图像数据;图像数据尺寸减小部件，其通过减小尺寸来形成用于显示的图像数据存储在图像存储部分中的图像数据;以及图像显示部分，显示由图像数据尺寸减小部分形成的用于显示的图像数据; 所述成像装置还包括：摄像机抖动状态检测部，其检测所述摄像部的相机抖动发生状态;照相机抖动判定部，判定是否对所述图像数据缩小的图像数据缩小而发生的图像数据发生抖动基于由相机抖动状态检测部检测到的相机抖动状态的部分，以及当由相机抖动判定部分确定的结果是存在相机抖动发生状态时的相机抖动校正部分，将图像数据显示到相机抖动校正，并显示校正的图像数据以在图像显示部分上显示。

3. 发明申请

US20060140599A1 Imaging apparatus and portable device and portable telephone using same 有权
公开(公告)号：US20060140599A1
公开(公告)日：2006-06-29
申请号：US11311803
申请日：2005-12-19
申请人： Kazuo Nomura , Hiroyuki Yokoyama
发明人： Kazuo Nomura , Hiroyuki Yokoyama
IPC分类号： G03B17/00
CPC分类号： H04N5/23248 , H04M1/0214 , H04M1/72522 , H04M2250/12 , H04N5/23267 , H04N2007/145
摘要： An imaging apparatus includes an imaging part that images a subject to generate image data, an image storage part that temporarily stores original image data that was imaged by the imaging part, an image data size reducing part that forms image data for display by reducing the size of image data stored in the image storage part, and an image display part that displays image data for display that was formed by the image data size reducing part; the imaging apparatus further comprising a camera shake state detection part that detects a camera shake occurrence state of the imaging part, a camera shake decision part that decides whether or not camera shake occurred for image data for display that was reduced by the image data size reducing part based on a camera shake state that was detected by the camera shake state detection part, and a camera shake correction part that, when a result decided by the camera shake decision part is that a camera shake occurrence state exists, subjects the image data for display to camera shake correction and displays corrected image data for display on the image display part.

4. 发明授权

US09182581B2 Microscope apparatus, optical pickup apparatus and light irradiation apparatus 有权
标题翻译：显微镜装置，光学拾取装置和光照射装置
公开(公告)号：US09182581B2
公开(公告)日：2015-11-10
申请号：US13581248
申请日：2011-02-24
申请人： Shunichi Sato , Yuichi Kozawa , Hiroyuki Yokoyama , Tomomi Nemoto , Terumasa Hibi , Nobuyuki Hashimoto , Makoto Kurihara
发明人： Shunichi Sato , Yuichi Kozawa , Hiroyuki Yokoyama , Tomomi Nemoto , Terumasa Hibi , Nobuyuki Hashimoto , Makoto Kurihara
IPC分类号： G02F1/13 , G02F1/1337 , G02F1/1343 , G02B21/00 , G02F1/01 , G02F1/1347
CPC分类号： G02B21/0092 , G02F1/0136 , G02F1/134309 , G02F1/1347 , G02F2203/04 , G02F2203/07 , G02F2203/50
摘要： The microscope apparatus includes a light source which outputs linear polarization having a first wavelength, a polarization conversion element which includes a liquid crystal layer, and by causing linear polarization to pass the liquid crystal layer, converts linear polarization to radial polarization, an objective lens which focuses the radial polarization onto an object surface, a condenser lens which collimates the light reflected from the object surface, a light receiving element which receives light collimated by the condenser lens and outputs signal in accordance with the intensity of light, and a controller which applies electric voltage in accordance with the first wavelength to the liquid crystal layer of the polarization conversion element. The polarization conversion element is disposed in the pupil plane of the objective lens on the light source side.
摘要翻译：显微镜装置包括输出具有第一波长的线偏振光的光源，包括液晶层的偏振转换元件，并且使线偏振通过液晶层，将线偏振转换成径向偏振，将物镜将径向极化聚焦到物体表面上，准直来自物体表面反射的光的聚光透镜，接收由聚光透镜准直的光并根据光的强度输出信号的光接收元件，以及应用根据第一波长的电压到偏振转换元件的液晶层。偏光转换元件设置在光源侧物镜的光瞳平面中。

5. 发明授权

US09001860B2 Laser diode device including a top electrode with first and second sections 有权
标题翻译：激光二极管器件包括具有第一和第二部分的顶部电极
公开(公告)号：US09001860B2
公开(公告)日：2015-04-07
申请号：US13310260
申请日：2011-12-02
申请人： Tomoyuki Oki , Hideki Watanabe , Rintaro Koda , Masaru Kuramoto , Hiroyuki Yokoyama
发明人： Tomoyuki Oki , Hideki Watanabe , Rintaro Koda , Masaru Kuramoto , Hiroyuki Yokoyama
IPC分类号： H01S5/323 , H01S5/343 , B82Y20/00 , H01S5/0625 , H01S5/065 , H01S5/10 , H01S5/14 , H01S5/22
CPC分类号： H01S5/34333 , B82Y20/00 , H01S5/06253 , H01S5/0658 , H01S5/1014 , H01S5/1064 , H01S5/141 , H01S5/22
摘要： A laser diode device includes a laminated structure in which a first compound semiconductor layer, a third compound semiconductor layer that has a light emitting region and a saturable absorption region, and a second compound semiconductor layer are sequentially layered, a second electrode, and a first electrode. The laminated structure has ridge stripe structure. The second electrode is separated into a first section to obtain forward bias state by applying a direct current to the first electrode through the light emitting region and a second section to add electric field to the saturable absorption region by an isolation trench. When minimum width of the ridge stripe structure is WMIN, and width of the ridge stripe structure of the second section of the second electrode in an interface between the second section of the second electrode and the isolation trench is W2, 1
摘要翻译：激光二极管装置包括其中依次层叠有第一化合物半导体层，具有发光区域和可饱和吸收区域的第三化合物半导体层和第二化合物半导体层的层叠结构，第二电极和第一电极。层叠结构具有脊状结构。将第二电极分离为第一部分，以通过通过发光区域向第一电极施加直流电流以及通过隔离沟槽向可饱和吸收区域加电场的第二部分来获得正向偏置状态。当脊条纹结构的最小宽度为WMIN时，第二电极的第二部分与隔离沟槽之间的界面中的第二电极的第二部分的脊状条纹结构的宽度为W2，1

6. 发明申请

US20120314147A1 MICROSCOPE APPARATUS, OPTICAL PICKUP APPARATUS AND LIGHT IRRADIATION APPARATUS 有权
标题翻译：显微镜装置，光学拾取装置和光照射装置
公开(公告)号：US20120314147A1
公开(公告)日：2012-12-13
申请号：US13581248
申请日：2011-02-24
申请人： Shunichi Sato , Yuichi Kozawa , Hiroyuki Yokoyama , Tomomi Nemoto , Terumasa Hibi , Nobuyuki Hashimoto , Makoto Kurihara
发明人： Shunichi Sato , Yuichi Kozawa , Hiroyuki Yokoyama , Tomomi Nemoto , Terumasa Hibi , Nobuyuki Hashimoto , Makoto Kurihara
IPC分类号： G02F1/1333 , G02F1/13357
CPC分类号： G02B21/0092 , G02F1/0136 , G02F1/134309 , G02F1/1347 , G02F2203/04 , G02F2203/07 , G02F2203/50
摘要： The microscope apparatus includes a light source which outputs linear polarization having a first wavelength, a polarization conversion element which includes a liquid crystal layer, and by causing linear polarization to pass the liquid crystal layer, converts linear polarization to radial polarization, an objective lens which focuses the radial polarization onto an object surface, a condenser lens which collimates the light reflected from the object surface, a light receiving element which receives light collimated by the condenser lens and outputs signal in accordance with the intensity of light, and a controller which applies electric voltage in accordance with the first wavelength to the liquid crystal layer of the polarization conversion element. The polarization conversion element is disposed in the pupil plane of the objective lens on the light source side.
摘要翻译：显微镜装置包括输出具有第一波长的线偏振光的光源，包括液晶层的偏振转换元件，并且使线偏振通过液晶层，将线偏振转换成径向偏振，将物镜将径向极化聚焦到物体表面上，准直来自物体表面反射的光的聚光透镜，接收由聚光透镜准直的光并根据光的强度输出信号的光接收元件，以及应用根据第一波长的电压到偏振转换元件的液晶层。偏光转换元件设置在光源侧物镜的光瞳平面中。

7. 发明申请

US20120099610A1 LASER DIODE ASSEMBLY 有权
标题翻译：激光二极管总成
公开(公告)号：US20120099610A1
公开(公告)日：2012-04-26
申请号：US13267509
申请日：2011-10-06
申请人： Shunsuke Kono , Hiroyuki Yokoyama , Masaru Kuramoto , Tomoyuki Oki
发明人： Shunsuke Kono , Hiroyuki Yokoyama , Masaru Kuramoto , Tomoyuki Oki
IPC分类号： H01S3/098
CPC分类号： H01S5/0657 , B82Y20/00 , H01S5/0287 , H01S5/141 , H01S5/3063 , H01S5/3202 , H01S5/3216 , H01S5/34333
摘要： A laser diode assembly includes: a mode-locked laser diode device; a diffraction grating that configures an external resonator, returns primary or more order diffracted light to the mode-locked laser diode device, and outputs 0-order diffracted light outside; and an imaging section provided between the mode-locked laser diode device and the diffraction grating and imaging an image of a light output end face of the mode-locked laser diode device on the diffraction grating.
摘要翻译：激光二极管组件包括：锁模激光二极管器件; 配置外部谐振器的衍射光栅将一次或更多次衍射光返回到锁模激光二极管器件，并将0级衍射光输出到外部; 以及设置在所述锁模激光二极管器件和所述衍射光栅之间的成像部分，并且对所述衍射光栅上的所述锁模激光二极管器件的光输出端面的图像进行成像。

8. 发明授权

US08111723B2 Method of driving a laser diode 失效
标题翻译：驱动激光二极管的方法
公开(公告)号：US08111723B2
公开(公告)日：2012-02-07
申请号：US12506713
申请日：2009-07-21
申请人： Hiroyuki Yokoyama , Shunsuke Kono , Tomoyuki Oki , Masao Ikeda , Takao Miyajima , Hideki Watanabe
发明人： Hiroyuki Yokoyama , Shunsuke Kono , Tomoyuki Oki , Masao Ikeda , Takao Miyajima , Hideki Watanabe
IPC分类号： H01S3/13
CPC分类号： H01S5/06216 , H01S5/0428
摘要： An ultrashort pulse/ultra-high power laser diode with a simple structure and configuration is provided. In a method of driving a laser diode, the laser diode is driven by a pulse current which is 10 or more times higher than a threshold current value. The width of the pulse current is preferably 10 nanoseconds or less, and the value of the pulse current is specifically 0.4 amperes or over.
摘要翻译：提供具有简单结构和配置的超短脉冲/超大功率激光二极管。在驱动激光二极管的方法中，激光二极管由比阈值电流值高10倍或更多倍的脉冲电流来驱动。脉冲电流的宽度优选为10纳秒以下，脉冲电流的值为0.4安培以上。

9. 发明申请

US20120002695A1 METHOD OF DRIVING A LASER DIODE 有权
标题翻译：驱动激光二极管的方法
公开(公告)号：US20120002695A1
公开(公告)日：2012-01-05
申请号：US13212249
申请日：2011-08-18
申请人： Hiroyuki Yokoyama , Shunsuke Kono , Tomoyuki Oki , Masao Ikeda , Takao Miyajima , Hideki Watanabe
发明人： Hiroyuki Yokoyama , Shunsuke Kono , Tomoyuki Oki , Masao Ikeda , Takao Miyajima , Hideki Watanabe
IPC分类号： H01S5/02
CPC分类号： H01S5/06216 , H01S5/0428
摘要： An ultrashort pulse/ultra-high power laser diode with a simple structure and configuration is provided. In a method of driving a laser diode, the laser diode is driven by a pulse current which is 10 or more times higher than a threshold current value. The width of the pulse current is preferably 10 nanoseconds or less, and the value of the pulse current is specifically 0.4 amperes or over.
摘要翻译：提供具有简单结构和配置的超短脉冲/超大功率激光二极管。在驱动激光二极管的方法中，激光二极管由比阈值电流值高10倍或更多倍的脉冲电流来驱动。脉冲电流的宽度优选为10纳秒以下，脉冲电流的值为0.4安培以上。

10. 发明申请

US20110216788A1 MODE-LOCKED SEMICONDUCTOR LASER DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：模式锁定半导体激光器件及其驱动方法
公开(公告)号：US20110216788A1
公开(公告)日：2011-09-08
申请号：US13035540
申请日：2011-02-25
申请人： Tomoyuki Oki , Masaru Kuramoto , Masao Ikeda , Takao Miyajima , Hideki Watanabe , Hiroyuki Yokoyama
发明人： Tomoyuki Oki , Masaru Kuramoto , Masao Ikeda , Takao Miyajima , Hideki Watanabe , Hiroyuki Yokoyama
IPC分类号： H01S3/098
摘要： Provided is a driving method of a mode-locked semiconductor laser device comprising a laminated structure in which a first compound semiconductor layer, a third compound semiconductor layer having an emission region and a second compound semiconductor layer are successively laminated, a second electrode, and a first electrode. The laminated structure is formed on a compound semiconductor substrate having polarity, the third compound semiconductor layer includes a quantum well structure having a well layer and a barrier layer. The well layer has a depth of 1 nm or more and 10 nm or less. The barrier layer has an impurity doping density of 2×1018 cm−3 or more and 1×1020 cm−3 or less. An optical pulse is generated in the emission region by passing a current from the second electrode to the first electrode via the laminated structure.
摘要翻译：提供了一种锁模半导体激光器件的驱动方法，其包括层叠结构，其中第一化合物半导体层，具有发射区域的第三化合物半导体层和第二化合物半导体层被连续层压，第二电极和第一电极。层叠结构形成在具有极性的化合物半导体基板上，第三化合物半导体层包括具有阱层和阻挡层的量子阱结构。阱层的深度为1nm以上且10nm以下。势垒层的杂质掺杂密度为2×1018cm-3以上且1×1020cm-3以下。通过将电流从第二电极通过层压结构传递到第一电极，在发射区域中产生光脉冲。

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