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1. 发明授权

US08295559B2 Face image pickup device and method 有权
标题翻译：面部摄像装置及方法
公开(公告)号：US08295559B2
公开(公告)日：2012-10-23
申请号：US12679284
申请日：2008-11-07
申请人： Yukihiro Matsuura , Akira Fujimoto , Tadashi Asano , Yukihiko Yoshinaga
发明人： Yukihiro Matsuura , Akira Fujimoto , Tadashi Asano , Yukihiko Yoshinaga
IPC分类号： G06K9/00 , G06K9/66 , H04N5/33
CPC分类号： G06K9/00281 , G06K9/3266
摘要： There are provided a face image pickup device and a face image pickup method which can stably acquire a face image by appropriate illumination, and a program thereof. The face image pickup device comprises a camera which picks up an image of a face of a target person, an illumination light source which illuminates the face of the target person with near-infrared light having an arbitrary light amount, and a computer. The computer detects an area including an eye from the face image of the target person picked up by the camera. The computer measures a brightness distribution in the detected area. Thereafter, the computer controls the illumination light source so as to change the amount of near-infrared light based on the measured brightness distribution.
摘要翻译：提供了一种能够通过适当的照明稳定地获取面部图像的面部图像拾取装置和面部图像拾取方法及其程序。面部摄像装置包括拍摄目标人物的脸部的照相机，以具有任意光量的近红外光照射目标人物的面部的照明光源以及计算机。计算机从由照相机拾取的目标人物的脸部图像检测包括眼睛的区域。计算机测量检测区域中的亮度分布。此后，计算机控制照明光源，以便基于所测量的亮度分布来改变近红外光的量。

2. 发明授权

US08368758B2 Imaging apparatus and lighting apparatus for imaging 有权
标题翻译：用于成像的成像装置和照明装置
公开(公告)号：US08368758B2
公开(公告)日：2013-02-05
申请号：US12414459
申请日：2009-03-30
申请人： Akira Fujimoto , Yukihiro Matsuura , Tadashi Asano , Yukihiko Yoshinaga
发明人： Akira Fujimoto , Yukihiro Matsuura , Tadashi Asano , Yukihiko Yoshinaga
IPC分类号： H04N5/33
CPC分类号： H04N5/235 , H04N5/2256 , H04N5/33 , H04N5/332
摘要： An imaging apparatus for taking an image of a face includes an imaging element having sensitivity for a near-infrared range and a visible range, a first optical filter provided between the face and the imaging element to reduce an intensity of a visible light entering the imaging element and a near-infrared light irradiating portion for irradiating the face with a near-infrared light.
摘要翻译：用于拍摄脸部图像的成像装置包括具有近红外范围和可见光范围的灵敏度的成像元件，设置在面部和成像元件之间的第一滤光器，以减少进入成像的可见光的强度元件和近红外光照射部分，用于用近红外光照射面部。

3. 发明授权

US08350903B2 Vehicle-mounted image processing device, and method for controlling vehicle-mounted image processing device 有权
标题翻译：车载图像处理装置和车载图像处理装置的控制方法
公开(公告)号：US08350903B2
公开(公告)日：2013-01-08
申请号：US12442076
申请日：2007-11-09
申请人： Akira Fujimoto , Yukihiro Matsuura
发明人： Akira Fujimoto , Yukihiro Matsuura
IPC分类号： G06K9/34
CPC分类号： H04N5/2353 , B60R11/04 , G03B15/05 , G03B2215/0553 , G03B2215/0567 , G06K9/00604 , G06K9/2027 , G06T5/50 , G06T2207/10152 , G06T2207/30201 , G08G1/16 , H04N5/2256 , H04N5/232 , H04N5/23232
摘要： Light reflected by glasses etc. worn by a driver picked up in a facial image of the driver is reduced. With a vehicle-mounted camera (1) equipped with a first LED illuminating device (12) and a second LED illuminating device (13), each illuminating device is lit up alternately in synchronism with times of photographing facial images and facial images of the driver are taken at each lighting time. The vehicle-mounted camera then compares brightness for each pixel positioned at the same relative positions on each photographed facial image and extracts pixels of low brightness. The vehicle-mounted camera then generates new facial images for transmission to an ECU by synthesizing each of the extracted pixels. The ECU on the receiving side then detects inattentive driving etc. by the driver based on the facial images.
摘要翻译：被司机拾起的司机佩戴的眼镜等反射的光减少了。通过配备有第一LED照明装置（12）和第二LED照明装置（13）的车载摄像机（1），每个照明装置与拍摄驾驶员的面部图像和面部图像的时间同步地交替照亮在每个照明时间被拍摄。车载摄像机然后比较位于每个拍摄的面部图像上的相同相对位置处的每个像素的亮度，并提取低亮度的像素。车载摄像机然后通过合成每个提取的像素来生成新的面部图像以传输到ECU。接收侧的ECU然后基于面部图像检测驾驶员的不注意驾驶等。

4. 发明申请

US20100253495A1 IN-VEHICLE IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND MEMORY MEDIUM 审中-公开
标题翻译：车载图像处理装置，图像处理方法和存储介质
公开(公告)号：US20100253495A1
公开(公告)日：2010-10-07
申请号：US12679241
申请日：2008-11-06
申请人： Tadashi Asano , Akira Fujimoto , Yukihiro Matsuura , Yukihiko Yoshinaga
发明人： Tadashi Asano , Akira Fujimoto , Yukihiro Matsuura , Yukihiko Yoshinaga
IPC分类号： B60Q1/00 , H04N7/18
CPC分类号： G08B21/06 , A61B5/1103 , A61B5/18 , B60K28/066
摘要： Every time a camera transmits a picked-up face image to an ECU, the ECU detects a face area from the transmitted face image, and corrects an exposure time so as to have brightness most appropriate to determine a facial direction and the condition of eyes at the detected face area. The corrected exposure time is notified to the camera, and the camera picks up an image of the face of a driver at the notified exposure time. Accordingly, the ECU analyzes a face image which is periodically picked up with the most appropriate brightness regardless of a change in an environment, and determines whether or not a driver is doing a hazardous driving.
摘要翻译：每当相机将拾取的面部图像发送到ECU时，ECU从所发送的脸部图像检测面部区域，并且校正曝光时间，以便具有最适合的亮度以确定面部方向和眼睛的状况检测到的脸部区域。将修正的曝光时间通知相机，并且照相机以通知的曝光时间拾取驾驶员的脸部的图像。因此，ECU分析与环境变化无关地以最合适的亮度周期性地拾取的面部图像，并且判断驾驶员是否进行危险驾驶。

5. 发明申请

US20100254571A1 FACE IMAGE PICKUP DEVICE AND METHOD 有权
标题翻译：面部图像拾取器件和方法
公开(公告)号：US20100254571A1
公开(公告)日：2010-10-07
申请号：US12679284
申请日：2008-11-07
申请人： Yukihiro Matsuura , Akira Fujimoto , Tadashi Asano , Yukihiko Yoshinaga
发明人： Yukihiro Matsuura , Akira Fujimoto , Tadashi Asano , Yukihiko Yoshinaga
IPC分类号： G06T1/00 , H04N5/33 , G06K9/00 , H04N7/18
CPC分类号： G06K9/00281 , G06K9/3266
摘要： There are provided a face image pickup device and a face image pickup method which can stably acquire a face image by appropriate illumination, and a program thereof. The face image pickup device comprises a camera which picks up an image of a face of a target person, an illumination light source which illuminates the face of the target person with near-infrared light having an arbitrary light amount, and a computer. The computer detects an area including an eye from the face image of the target person picked up by the camera. The computer measures a brightness distribution in the detected area. Thereafter, the computer controls the illumination light source so as to change the amount of near-infrared light based on the measured brightness distribution.
摘要翻译：提供了一种能够通过适当的照明稳定地获取面部图像的面部图像拾取装置和面部图像拾取方法及其程序。面部摄像装置包括拍摄目标人物的脸部的照相机，以具有任意光量的近红外光照射目标人物的面部的照明光源以及计算机。计算机从由照相机拾取的目标人物的脸部图像检测包括眼睛的区域。计算机测量检测区域中的亮度分布。此后，计算机控制照明光源，以便基于所测量的亮度分布来改变近红外光的量。

6. 发明申请

US20090251534A1 VEHICLE-MOUNTED IMAGE PROCESSING DEVICE, AND METHOD FOR CONTROLLING VEHICLE-MOUNTED IMAGE PROCESSING DEVICE 有权
标题翻译：车辆安装图像处理装置以及用于控制车辆安装图像处理装置的方法
公开(公告)号：US20090251534A1
公开(公告)日：2009-10-08
申请号：US12442076
申请日：2007-11-09
申请人： Akira Fujimoto , Yukihiro Matsuura
发明人： Akira Fujimoto , Yukihiro Matsuura
IPC分类号： H04N7/18
CPC分类号： H04N5/2353 , B60R11/04 , G03B15/05 , G03B2215/0553 , G03B2215/0567 , G06K9/00604 , G06K9/2027 , G06T5/50 , G06T2207/10152 , G06T2207/30201 , G08G1/16 , H04N5/2256 , H04N5/232 , H04N5/23232
摘要： Light reflected by glasses etc. worn by a driver picked up in a facial image of the driver is reduced. With a vehicle-mounted camera (1) equipped with a first LED illuminating device (12) and a second LED illuminating device (13), each illuminating device is lit up alternately in synchronism with times of photographing facial images and facial images of the driver are taken at each lighting time. The vehicle-mounted camera then compares brightness for each pixel positioned at the same relative positions on each photographed facial image and extracts pixels of low brightness. The vehicle-mounted camera then generates new facial images for transmission to an ECU by synthesizing each of the extracted pixels. The ECU on the receiving side then detects inattentive driving etc. by the driver based on the facial images.
摘要翻译：被司机拾起的司机佩戴的眼镜等反射的光减少了。通过配备有第一LED照明装置（12）和第二LED照明装置（13）的车载照相机（1），每个照明装置与拍摄驾驶员的面部图像和面部图像的时间同步地交替照亮在每个照明时间被拍摄。车载摄像机然后比较位于每个拍摄的面部图像上的相同相对位置处的每个像素的亮度，并提取低亮度的像素。车载摄像机然后通过合成每个提取的像素来生成新的面部图像以传输到ECU。接收侧的ECU然后基于面部图像检测驾驶员的不注意驾驶等。

7. 发明授权

US09324914B2 Semiconductor light-emitting device and process for production thereof 有权
标题翻译：半导体发光装置及其制造方法
公开(公告)号：US09324914B2
公开(公告)日：2016-04-26
申请号：US12712693
申请日：2010-02-25
申请人： Akira Fujimoto , Ryota Kitagawa , Koji Asakawa
发明人： Akira Fujimoto , Ryota Kitagawa , Koji Asakawa
IPC分类号： H01L33/00 , H01L33/38 , H01L33/40
CPC分类号： H01L33/38 , H01L33/40 , H01L2933/0083
摘要： A semiconductor light-emitting device capable of keeping high luminance intensity even if electric power increases, and suitable for lighting instruments such as lights and lamps. The semiconductor device includes a metal electrode layer provided with openings, and is so large in size that the electrode layer has, for example, an area of 1 mm2 or more. The openings have a mean diameter of 10 nm to 2 μm, and penetrate through the metal electrode layer. The metal electrode layer can be produced by use of self-assembling of block copolymer or by nano-imprinting techniques.
摘要翻译：即使电力增加也能够保持高亮度强度的半导体发光装置，适用于灯具等照明装置。半导体器件包括设置有开口的金属电极层，其尺寸如此大，使得电极层具有例如1mm 2以上的面积。开口的平均直径为10nm〜2μm，贯穿金属电极层。金属电极层可以通过使用嵌段共聚物的自组装或通过纳米压印技术来制备。

8. 发明授权

US08921887B2 Semiconductor light emitting device and method for manufacturing the same 有权
标题翻译：半导体发光器件及其制造方法
公开(公告)号：US08921887B2
公开(公告)日：2014-12-30
申请号：US13221319
申请日：2011-08-30
申请人： Kumi Masunaga , Ryota Kitagawa , Akira Fujimoto , Koji Asakawa , Takanobu Kamakura , Shinji Nunotani
发明人： Kumi Masunaga , Ryota Kitagawa , Akira Fujimoto , Koji Asakawa , Takanobu Kamakura , Shinji Nunotani
IPC分类号： H01L33/62 , H01L33/38
CPC分类号： H01L33/405 , H01L33/38 , H01L2933/0016 , H01L2933/0083
摘要： According to one embodiment, a semiconductor light emitting device includes a first semiconductor layer of a first conductivity type, a second semiconductor layer of a second conductivity type and a light emitting layer provided between the first semiconductor layer and the second semiconductor layer. The device also includes a first electrode layer having electrical continuity with the first semiconductor layer and a second electrode layer provided on the second semiconductor layer, the second electrode layer including a metal portion having a thickness not less than 10 nanometers and not more than 100 nanometers along a direction from the first semiconductor layer to the second semiconductor layer. A plurality of apertures penetrates the metal portion along the direction, each of the apertures viewed along the direction having equivalent circle diameters of not less than 10 nanometers and not more than 5 micrometers, and a Schottky barrier is provided between the second semiconductor layer and the metal portion.
摘要翻译：根据一个实施例，半导体发光器件包括第一导电类型的第一半导体层，第二导电类型的第二半导体层和设置在第一半导体层和第二半导体层之间的发光层。该器件还包括与第一半导体层具有电连续性的第一电极层和设置在第二半导体层上的第二电极层，第二电极层包括厚度不小于10纳米且不大于100纳米的金属部分沿着从第一半导体层到第二半导体层的方向。多个孔沿着该方向穿过金属部分，沿着具有等于10纳米且不超过5微米的等效圆直径的方向观察每个孔，并且在第二半导体层和第二半导体层之间设置肖特基势垒金属部分。

9. 发明申请

US20120150012A1 ACOUSTIC WAVE MEASURING APPARATUS 审中-公开
标题翻译：声波测量装置
公开(公告)号：US20120150012A1
公开(公告)日：2012-06-14
申请号：US13391687
申请日：2010-11-05
申请人： Akira Fujimoto , Toshinobu Tokita
发明人： Akira Fujimoto , Toshinobu Tokita
IPC分类号： A61B6/00
CPC分类号： A61B5/0095 , A61B8/0825 , A61B8/406 , A61B8/4209 , A61B8/4236 , A61B8/4281 , A61B8/4455 , A61B8/4483 , A61B2562/168
摘要： An acoustic wave measuring apparatus includes a plate pressed against a subject, a probe that has an acoustic wave conversion unit for receiving an acoustic wave emitted from the subject through the plate to convert into an electric signal, a seal member provided on the probe so as to enclose a periphery of the acoustic wave conversion unit for forming a space to hold lubricant between the plate and the acoustic wave conversion unit, a providing unit that provides the lubricant into the space formed by the seal member and a lubricant monitoring unit that detects whether the space is filled with the lubricant.
摘要翻译：声波测量装置包括被压靠在被摄体上的板，具有声波转换单元的探针，该声波转换单元用于接收通过该板发射的对象的声波以转换成电信号;设置在探针上的密封构件，围绕声波转换单元的周边以形成用于在板和声波转换单元之间保持润滑剂的空间的提供单元，其将润滑剂提供到由密封构件形成的空间中，以及润滑剂监测单元，其检测是否空间充满润滑剂。

10. 发明申请

US20120132948A1 SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：半导体发光器件及其制造方法
公开(公告)号：US20120132948A1
公开(公告)日：2012-05-31
申请号：US13229972
申请日：2011-09-12
申请人： Shinji Nunotani , Masaaki Ogawa , Koji Asakawa , Ryota Kitagawa , Akira Fujimoto , Takanobu Kamakura
发明人： Shinji Nunotani , Masaaki Ogawa , Koji Asakawa , Ryota Kitagawa , Akira Fujimoto , Takanobu Kamakura
IPC分类号： H01L33/36
CPC分类号： H01L33/38 , H01L2933/0016
摘要： According to one embodiment, a semiconductor light emitting device includes a light emitter, a first and a second electrode layer, a pad electrode and an auxiliary electrode portion. The emitter includes a first semiconductor layer provided on one side of the emitter, a second semiconductor layer provided on one other side of the emitter, and a light emitting layer provided between the first and second semiconductor layers. The first electrode layer is provided on opposite side of the second semiconductor layer from the first semiconductor layer and includes a metal layer and a plurality of apertures penetrating through the metal layer. The second electrode layer is electrically continuous with the first semiconductor layer. The pad electrode is electrically continuous with the first electrode layer. The auxiliary electrode portion is electrically continuous with the first electrode layer and extends in a second direction orthogonal to the first direction.
摘要翻译：根据一个实施例，半导体发光器件包括光发射器，第一和第二电极层，焊盘电极和辅助电极部分。发射极包括设置在发射极一侧的第一半导体层，设置在发射极的另一侧的第二半导体层以及设置在第一和第二半导体层之间的发光层。第一电极层设置在第二半导体层的与第一半导体层相反的一侧上，并且包括金属层和贯穿金属层的多个孔。第二电极层与第一半导体层电连接。焊盘电极与第一电极层电连接。辅助电极部分与第一电极层电连续并沿与第一方向正交的第二方向延伸。

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