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1. 发明授权

US06301956B1 Hardness tester 有权
标题翻译：硬度计
公开(公告)号：US06301956B1
公开(公告)日：2001-10-16
申请号：US09458980
申请日：1999-12-10
申请人： Hideto Fujita , Osamu Kudo , Yoshiyuki Fujita , Toyokazu Maeda
发明人： Hideto Fujita , Osamu Kudo , Yoshiyuki Fujita , Toyokazu Maeda
IPC分类号： G01N342
CPC分类号： G01N3/42 , G01N2203/0647
摘要： A hardness tester for a large test material is downsized by shortening a stroke length of the x-y stage. A hardness tester in accordance with the invention transfers the laser irradiating unit 70 two-dimensionally along the X or Y axis and irradiate a laser beam on the material W under test placed on the stage 10. The tester also monitors the laser beam visually and determine a target position to be measured and transfers the monitoring unit 45 to the determined target position along the X or Y axis and monitor the position by means of the monitoring unit 45. If the position does not fall on a boundary between crystals, the loading unit 55 is two-dimensionally transferred and forms a dent on the position by means of the penetrator 55a. An image of the dent is captured by the monitoring unit 45 and the hardness is determined by calculating a diagonal length of the dent by image processing.
摘要翻译：通过缩短x-y阶段的行程长度来缩小大型测试材料的硬度计。根据本发明的硬度计根据X或Y轴二维地传送激光照射单元70，并将激光束照射在放置在载物台10上的试验材料W上。测试仪还可目测地监测激光束，并确定要测量的目标位置，并且将监测单元45沿着X或Y轴传送到所确定的目标位置，并通过监视单元45监视位置。如果位置不落在晶体之间的边界上，则装载单元 55被二维转印，并通过穿透器55a在位置上形成凹痕。通过监视单元45捕获凹痕的图像，并且通过图像处理计算凹痕的对角线长度来确定硬度。

2. 发明授权

US07893964B2 Image correction apparatus, method thereof and electronics device 失效
标题翻译：图像校正装置及其电子装置
公开(公告)号：US07893964B2
公开(公告)日：2011-02-22
申请号：US11949168
申请日：2007-12-03
申请人： Haruo Hatanaka , Hideto Fujita , Shinpei Fukumoto
发明人： Haruo Hatanaka , Hideto Fujita , Shinpei Fukumoto
IPC分类号： H04N5/228
CPC分类号： G03B7/02 , G06T5/003 , G06T2207/20092 , G06T2207/20201 , H04N5/23248 , H04N5/23258
摘要： In an imaging device that generates a correction image by performing, on the basis of shake information on a target image, shake correction processing on the target image when a correction instruction is issued by a user while the target image is displayed on a display unit, and that displays the corrected image on the display unit, preceding correction performs the shake correction processing before the issuing of the correction instruction. To suppress an increase in power consumption, due to the preceding correction, however, the preceding correction is not performed when the amount of camera shake of a target image is determined to be too small by referring to the amount of shake of a target image. Moreover, the frequency of the issuing of correction instructions for a target image in the past is referenced, and in a case where the frequency is low, the preceding correction is not performed.
摘要翻译：在通过在将目标图像显示在显示单元上时由用户发出校正指示的情况下，基于目标图像上的抖动信息执行对目标图像的抖动校正处理来生成校正图像的成像装置中，并且在显示单元上显示校正的图像，在校正指令的发出之前，前一次校正执行抖动校正处理。然而，为了抑制由于前面的校正引起的功率消耗的增加，当通过参照目标图像的抖动量将目标图像的相机抖动量确定为太小时，不执行前面的校正。此外，参照了过去对目标图像发出校正指令的频率，在频率低的情况下，不进行前述的校正。

3. 发明申请

US20110019027A1 Imaging Device 失效
标题翻译：成像设备
公开(公告)号：US20110019027A1
公开(公告)日：2011-01-27
申请号：US12920802
申请日：2009-02-24
申请人： Hideto Fujita , Clarissa Leung
发明人： Hideto Fujita , Clarissa Leung
IPC分类号： H04N5/225
CPC分类号： G06T7/20 , G06T2207/10016 , G06T2207/30196 , H04N5/23219 , H04N5/23293
摘要： An imaging device includes: a tracking processing portion which tracks a tracking target on a series of frame images based on an output signal of an image sensor; a tracking reliability evaluation portion which, based on the output signal of the image sensor, evaluates a degree of reliability of tracking by the tracking processing portion, and classifies the degree into one of a plurality of levels; and a display portion which displays the series of frame images. A tracking target icon corresponding to a tracking target and a level icon indicating an evaluated degree of reliability are displayed on a display screen. A degree of reliability is classified into one of a plurality of levels and indicated by the level icon. The tracking target icon is expressed by using the same color as that of (the clothes of) the tracking target.
摘要翻译：一种成像装置包括：跟踪处理部分，其基于图像传感器的输出信号跟踪一系列帧图像上的跟踪目标; 跟踪可靠性评估部，其基于所述图像传感器的输出信号，对所述跟踪处理部的跟踪的可靠度进行评价，并将所述度分类为多个等级; 以及显示部分，其显示一系列帧图像。对应于跟踪目标的跟踪目标图标和表示评估的可靠度的级别图标被显示在显示屏上。一定程度的可靠性被分为多个等级之一并由等级图标表示。跟踪目标图标通过使用与跟踪目标的（衣服）相同的颜色表示。

4. 发明授权

US5865908A Composite diffusion type nitriding method, composite diffusion type nitriding apparatus and method for producing nitride 失效
标题翻译：复合扩散型氮化方法，复合扩散型氮化装置及其制造方法
公开(公告)号：US5865908A
公开(公告)日：1999-02-02
申请号：US788796
申请日：1997-01-27
申请人： Masami Takei , Hideto Fujita , Ryoji Fujino
发明人： Masami Takei , Hideto Fujita , Ryoji Fujino
IPC分类号： C23C8/24 , C23C8/26
CPC分类号： C23C8/24 , C23C8/26
摘要： A composite diffusion type nitriding method and a composite diffusion type nitriding apparatus of the present invention are effectively used for nitriding various materials, such as machine parts, as well as a material which is difficult for nitriding by a conventional method. The composite diffusion nitriding apparatus is formed of a container filled with solid granular materials, a furnace for housing the container therein, a nitriding gas introduction path for introducing the nitriding gas into the container, and an exhausting path for exhausting the gas from the container. In the method, the material to be nitrided is placed in the solid granular materials, and the nitriding gas is supplied to flow through the solid granular materials to thereby nitride the material.
摘要翻译：本发明的复合扩散型氮化方法和复合扩散型氮化装置有效地用于氮化各种材料，例如机械部件，以及通过常规方法难以氮化的材料。复合扩散氮化装置由填充有固体颗粒材料的容器，用于容纳容器的炉子，用于将氮化气体引入容器的渗氮气体引入路径和用于从容器排出气体的排气路径形成。在该方法中，将待氮化的材料置于固体颗粒材料中，并且将氮化气体供给流过固体颗粒材料，从而氮化该材料。

5. 发明授权

US08477200B2 Imaging device and image reproduction device for correcting images 有权
标题翻译：用于校正图像的成像装置和图像再现装置
公开(公告)号：US08477200B2
公开(公告)日：2013-07-02
申请号：US12808059
申请日：2008-12-11
申请人： Hideto Fujita , Yukio Mori , Haruo Hatanaka , Makoto Yamanaka , Akihiro Maenaka , Shigeyuki Okada , Haruhiko Murata
发明人： Hideto Fujita , Yukio Mori , Haruo Hatanaka , Makoto Yamanaka , Akihiro Maenaka , Shigeyuki Okada , Haruhiko Murata
IPC分类号： H04N5/228
CPC分类号： G03B5/00 , G03B15/00 , G06K9/00362 , G06T3/0012 , H04N5/23248 , H04N5/23258 , H04N5/23287 , H04N5/2628 , H04N5/345
摘要： An imaging device (1) includes: an imaging element (33) which outputs a signal expressing an optical image of an imaging object upon an imaging process; a particular object detection unit (14) which successively acquires a frame image based on an output signal of the imaging element and detects the position of the particular object contained in the imaging object on the frame image according to the image signal of the frame image; a cut-out unit (15) which sets in the frame image, a cut-out region smaller than the entire region of the frame image according to the detected position and extracts the image in the cut-out region as a cut-out image; and an image quality compensation unit (16) which improves the resolution of the cut-out image.
摘要翻译：成像装置（1）包括：成像元件（33），其在成像处理时输出表示成像对象的光学图像的信号; 特定对象检测单元（14），其基于成像元件的输出信号连续地获取帧图像，并根据帧图像的图像信号检测包含在成像对象中的特定对象在帧图像上的位置; 设置在帧图像中的切出单元（15），根据检测到的位置小于帧图像的整个区域的切出区域，并将切出区域中的图像提取为切出图像 ; 以及提高切出图像的分辨率的图像质量补偿单元（16）。

6. 发明授权

US07787018B2 Apparatus and method for shake detection, and imaging device 有权
标题翻译：振动检测装置及方法及成像装置
公开(公告)号：US07787018B2
公开(公告)日：2010-08-31
申请号：US11949239
申请日：2007-12-03
申请人： Haruo Hatanaka , Shinpei Fukumoto , Hideto Fujita , Haruhiko Murata
发明人： Haruo Hatanaka , Shinpei Fukumoto , Hideto Fujita , Haruhiko Murata
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G02B27/646
摘要： An amplification signal of a difference signal between a sensor signal and an offset signal to be variably set is converted into a digital signal. The sensor signal is in accordance with shake of an imaging device and outputted from a sensor. The first digital signal is obtained while a conversion ratio between the difference signal and the digital signal is set to a first conversion ratio. The second digital signal is obtained while the conversion ratio is set to a second conversion ratio. In relation to a certain difference signal, the value of the second digital signal is smaller than that of the first signal. The offset signal is updated based on the second digital signal. The shake information is generated based on the first digital signal.
摘要翻译：传感器信号和可变设定的偏移信号之间的差分信号的放大信号被转换为数字信号。传感器信号根据成像装置的抖动并从传感器输出。当差分信号和数字信号之间的转换比率被设置为第一转换比时，获得第一数字信号。当转换比被设置为第二转换比时获得第二数字信号。关于某个差分信号，第二数字信号的值小于第一信号的值。基于第二数字信号来更新偏移信号。基于第一数字信号产生抖动信息。

7. 发明申请

US20100165104A1 Drive Assistance Device 有权
标题翻译：驾驶辅助装置
公开(公告)号：US20100165104A1
公开(公告)日：2010-07-01
申请号：US12294829
申请日：2007-03-23
申请人： Hideto Fujita , Yohei Ishii , Hitoshi Hongo
发明人： Hideto Fujita , Yohei Ishii , Hitoshi Hongo
IPC分类号： H04N7/18
CPC分类号： B60R1/00 , B60R2300/30 , B60R2300/402 , G06T3/00 , G06T3/0018 , G06T5/006 , H04N5/3572
摘要： A drive assistance device has an imaging device (1) mounted on a vehicle body and imaging a region surrounding the vehicle body, lens distortion correction means (2) for performing lens distortion correction for an inputted image taken by the imaging device (1), and a display (3) for displaying the image obtained by the lens distortion correcting means (2). The lens distortion correction means (2) divides the inputted image into multiple regions and performs lens distortion correction for each of the regions with different distortion correction level.
摘要翻译：驱动辅助装置具有：安装在车体上的成像装置（1），对车体周围的区域进行摄像;对由摄像装置（1）拍摄的输入图像进行透镜畸变校正的透镜畸变校正装置（2）以及用于显示由透镜畸变校正装置（2）获得的图像的显示器（3）。透镜失真校正装置（2）将输入的图像分割成多个区域，并对具有不同失真校正水平的各个区域进行透镜畸变校正。

8. 发明申请

US20080240503A1 Image Processing Apparatus And Image Pickup Apparatus Mounting The Same, And Image Processing Method 审中-公开
标题翻译：图像处理装置和图像拾取装置的安装和图像处理方法
公开(公告)号：US20080240503A1
公开(公告)日：2008-10-02
申请号：US12056822
申请日：2008-03-27
申请人： Shigeyuki Okada , Tsugio Mori , Hideto Fujita , Akihiko Yamada
发明人： Shigeyuki Okada , Tsugio Mori , Hideto Fujita , Akihiko Yamada
IPC分类号： G06K9/00
CPC分类号： G06K9/00228
摘要： A coding unit codes a moving image. An object detector detects an object from within a picture contained in the moving image, and generates, for each picture, object detection information containing at least the number of objects detected within an identical picture. When a codestream is generated from coded data generated by the coding unit, a stream generator describes the object detection information in a prescribed region of the codestream.
摘要翻译：编码单元对运动图像进行编码。物体检测器从包含在运动图像中的图像内检测对象，并且针对每个图像生成至少包含在相同图像内检测到的对象数目的对象检测信息。当由编码单元生成的编码数据产生码流时，流发生器描述码流的规定区域中的对象检测信息。

9. 发明申请

US20080136926A1 APPARATUS AND METHOD FOR SHAKE DETECTION, AND IMAGING DEVICE 有权
标题翻译：用于SHAKE检测和成像装置的装置和方法
公开(公告)号：US20080136926A1
公开(公告)日：2008-06-12
申请号：US11949239
申请日：2007-12-03
申请人： Haruo HATANAKA , Shinpei Fukumoto , Hideto Fujita , Haruhiko Murata
发明人： Haruo HATANAKA , Shinpei Fukumoto , Hideto Fujita , Haruhiko Murata
IPC分类号： H04N5/228
CPC分类号： H04N5/23248 , G02B27/646
摘要： An amplification signal of a difference signal between a sensor signal and an offset signal to be variably set is converted into a digital signal. The sensor signal is in accordance with shake of an imaging device and outputted from a sensor. The first digital signal is obtained while a conversion ratio between the difference signal and the digital signal is set to a first conversion ratio. The second digital signal is obtained while the conversion ratio is set to a second conversion ratio. In relation to a certain difference signal, the value of the second digital signal is smaller than that of the first signal. The offset signal is updated based on the second digital signal. The shake information is generated based on the first digital signal.
摘要翻译：传感器信号和可变设定的偏移信号之间的差分信号的放大信号被转换为数字信号。传感器信号根据成像装置的抖动并从传感器输出。当差分信号和数字信号之间的转换比率被设置为第一转换比时，获得第一数字信号。当转换比被设置为第二转换比时获得第二数字信号。关于某个差分信号，第二数字信号的值小于第一信号的值。基于第二数字信号来更新偏移信号。基于第一数字信号产生抖动信息。

10. 发明授权

US08432475B2 Imaging device 失效
标题翻译：成像设备
公开(公告)号：US08432475B2
公开(公告)日：2013-04-30
申请号：US12920802
申请日：2009-02-24
申请人： Hideto Fujita , Clarissa Leung
发明人： Hideto Fujita , Clarissa Leung
IPC分类号： H04N5/222
CPC分类号： G06T7/20 , G06T2207/10016 , G06T2207/30196 , H04N5/23219 , H04N5/23293
摘要： An imaging device includes: a tracking processing portion which tracks a tracking target on a series of frame images based on an output signal of an image sensor; a tracking reliability evaluation portion which, based on the output signal of the image sensor, evaluates a degree of reliability of tracking by the tracking processing portion, and classifies the degree into one of a plurality of levels; and a display portion which displays the series of frame images. A tracking target icon corresponding to a tracking target and a level icon indicating an evaluated degree of reliability are displayed on a display screen. A degree of reliability is classified into one of a plurality of levels and indicated by the level icon. The tracking target icon is expressed by using the same color as that of (the clothes of) the tracking target.
摘要翻译：一种成像装置包括：跟踪处理部分，其基于图像传感器的输出信号跟踪一系列帧图像上的跟踪目标; 跟踪可靠性评估部，其基于所述图像传感器的输出信号，对所述跟踪处理部的跟踪的可靠度进行评价，并将所述度分类为多个等级; 以及显示部分，其显示一系列帧图像。对应于跟踪目标的跟踪目标图标和表示评估的可靠度的级别图标被显示在显示屏上。一定程度的可靠性被分为多个等级之一并由等级图标表示。跟踪目标图标通过使用与跟踪目标的（衣服）相同的颜色表示。

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