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1. 发明申请

US20110101616A1 Mechanical Seal Sliding Member, and Mechanical Seal 有权
标题翻译：机械密封滑动构件和机械密封
公开(公告)号：US20110101616A1
公开(公告)日：2011-05-05
申请号：US12812033
申请日：2009-01-06
申请人： Yoshihiro Teshima , Hiroshi Sawada
发明人： Yoshihiro Teshima , Hiroshi Sawada
IPC分类号： F16J15/34 , F16J15/16
CPC分类号： F16J15/3424
摘要： The present invention provides a mechanical seal sliding member with high lubricating characteristics, in which the coefficient of friction and the temperature of sliding surfaces are lowered and stabilized without excessive leakage. In the mechanical seal sliding member of the present invention, on the sliding surface 2, a plurality of grating sections 5 are formed separately in each of which a plurality of linear shape ridge portions parallel to each other are formed in a predetermined region with a predetermined pitch. The linear shape ridge portions of the plurality of grating sections are formed as inclined at a predetermined angle to a sliding direction of the sliding surfaces 2. Such periodic structure can improve the lubricating characteristics for lubrication. By irradiating a linearly polarized femtosecond laser with irradiating energy adjacent to a process threshold level to a material surface, a fine periodic structure with a cycle interval comparable with a laser wavelength and with a ridge depth half or less than the laser wavelength can be formed by a self-structuring manner.
摘要翻译：本发明提供一种具有高润滑特性的机械密封滑动构件，其中摩擦系数和滑动面的温度降低并稳定而没有过多的泄漏。在本发明的机械密封滑动部件中，在滑动面2上分别形成多个光栅部5，每个光栅部5分别形成有规定区域的多个直线状的脊状部，沥青。多个格栅部的直线形状的脊部形成为与滑动面2的滑动方向成预定角度倾斜。这种周期性结构可以提高润滑的润滑特性。通过用材料表面照射具有与过程阈值水平相邻的能量的线性偏振飞秒激光，可以通过与激光波长相当的周期间隔和具有与激光波长一半或更小的脊深度的精细周期性结构来形成微小的周期性结构，一种自我组织的方式。

2. 发明授权

US08360436B2 Mechanical seal sliding member, and mechanical seal 有权
标题翻译：机械密封滑动件，机械密封
公开(公告)号：US08360436B2
公开(公告)日：2013-01-29
申请号：US12812033
申请日：2009-01-06
申请人： Yoshihiro Teshima , Hiroshi Sawada
发明人： Yoshihiro Teshima , Hiroshi Sawada
IPC分类号： F16J15/34
CPC分类号： F16J15/3424
摘要： The present invention provides a mechanical seal sliding member with high lubricating characteristics, in which the coefficient of friction and the temperature of sliding surfaces are lowered and stabilized without excessive leakage. In the mechanical seal sliding member of the present invention, on the sliding surface 2, a plurality of grating sections 5 are formed separately in each of which a plurality of linear shape ridge portions parallel to each other are formed in a predetermined region with a predetermined pitch. The linear shape ridge portions of the plurality of grating sections are formed as inclined at a predetermined angle to a sliding direction of the sliding surfaces 2. Such periodic structure can improve the lubricating characteristics for lubrication. By irradiating a linearly polarized femtosecond laser with irradiating energy adjacent to a process threshold level to a material surface, a fine periodic structure with a cycle interval comparable with a laser wavelength and with a ridge depth half or less than the laser wavelength can be formed by a self-structuring manner.
摘要翻译：本发明提供一种具有高润滑特性的机械密封滑动构件，其中摩擦系数和滑动面的温度降低并稳定而没有过多的泄漏。在本发明的机械密封滑动部件中，在滑动面2上分别形成多个光栅部5，每个光栅部5分别形成有规定区域的多个直线状的脊状部，沥青。多个格栅部的直线形状的脊部形成为与滑动面2的滑动方向成预定角度倾斜。这种周期性结构可以提高润滑的润滑特性。通过用材料表面照射具有与过程阈值水平相邻的能量的线性偏振飞秒激光，可以通过与激光波长相当的周期间隔和具有与激光波长一半或更小的脊深度的精细周期性结构来形成微小的周期性结构，一种自我组织的方式。

3. 发明授权

US08023743B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08023743B2
公开(公告)日：2011-09-20
申请号：US11517617
申请日：2006-09-07
申请人： Tetsuji Makino , Yoshihiro Teshima
发明人： Tetsuji Makino , Yoshihiro Teshima
IPC分类号： G06K9/48 , G06K9/34 , G06K9/46 , G06K9/40 , G06K9/42 , H04N5/228 , H04N5/235 , H04N5/208
CPC分类号： G06K9/48 , G06T7/12 , G06T2207/10008 , G06T2207/20061 , G06T2207/20092 , H04N1/4092
摘要： When a user instructs photographing by operating an operating unit, an image captured by an image sensor is stored as a photographed image in a memory. When a mode for performing color fading correction is set, the CPU instructs an image processing device to extract, from the photographed image, areas in which there are photographic print images which are supposed to bring about color fading. The image processing device generates a binary image by detecting edges of the photographed image, erases edges contacting an outermost edge of the photographed image, and extracts the areas based on the binary image from which some of the edges are erased.
摘要翻译：当用户通过操作操作单元指示拍摄时，由图像传感器拍摄的图像作为拍摄图像被存储在存储器中。当设置用于执行色彩衰减校正的模式时，CPU指示图像处理装置从拍摄的图像中提取应该引起颜色衰减的照相打印图像的区域。图像处理装置通过检测拍摄图像的边缘来生成二值图像，擦除与拍摄图像的最外边缘接触的边缘，并且基于从其中擦除一些边缘的二值图像提取区域。

4. 发明授权

US07542074B2 Photographed image projection device which sets a frame frequency of photographing by a camera based on movement in a photographed image 有权
标题翻译：拍摄图像投影装置，其基于拍摄图像中的移动设定由相机拍摄的帧频率
公开(公告)号：US07542074B2
公开(公告)日：2009-06-02
申请号：US10928226
申请日：2004-08-27
申请人： Keiichi Sakurai , Akihiko Nagasaka , Tetsuji Makino , Yoshihiro Teshima , Kazumasa Morichika
发明人： Keiichi Sakurai , Akihiko Nagasaka , Tetsuji Makino , Yoshihiro Teshima , Kazumasa Morichika
IPC分类号： H04N5/228
CPC分类号： H04N1/19594 , H04N1/00204 , H04N2201/0081 , H04N2201/0089 , H04N2201/0436
摘要： A computer obtains a change amount of an image of a manuscript. If the change amount of the image of the manuscript is equal to or larger than a predetermined threshold, the computer determines that the image has movement, such as in a case where the manuscript is replaced, and switches the resolution of the image, which is possible to shorten the processing time, to low resolution. In a case where the manuscript is placed on a base, if the change amount of the image of the manuscript is less than the predetermined threshold, and the computer determines that the image does not have movement, the computer switches the resolution of the image to high resolution.
摘要翻译：计算机获得原稿的图像的变化量。如果原稿的图像的变化量等于或大于预定阈值，则计算机确定图像具有移动，例如在更换原稿的情况下，并且切换图像的分辨率，即可能缩短处理时间，降低分辨率。在原稿放置在基座的情况下，如果原稿的图像的变化量小于预定阈值，并且计算机确定图像不具有移动，则计算机将图像的分辨率切换为高分辨率。

5. 发明申请

US20070052818A1 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US20070052818A1
公开(公告)日：2007-03-08
申请号：US11517617
申请日：2006-09-07
申请人： Tetsuji Makino , Yoshihiro Teshima
发明人： Tetsuji Makino , Yoshihiro Teshima
IPC分类号： H04N5/235
CPC分类号： G06K9/48 , G06T7/12 , G06T2207/10008 , G06T2207/20061 , G06T2207/20092 , H04N1/4092
摘要： When a user instructs photographing by operating an operating unit, an image captured by an image sensor is stored as a photographed image in a memory. When a mode for performing color fading correction is set, the CPU instructs an image processing device to extract, from the photographed image, areas in which there are photographic print images which are supposed to bring about color fading. The image processing device generates a binary image by detecting edges of the photographed image, erases edges contacting an outermost edge of the photographed image, and extracts the areas based on the binary image from which some of the edges are erased.
摘要翻译：当用户通过操作操作单元指示拍摄时，由图像传感器拍摄的图像作为拍摄图像被存储在存储器中。当设置用于执行色彩衰减校正的模式时，CPU指示图像处理装置从拍摄的图像中提取应该引起颜色衰减的照相打印图像的区域。图像处理装置通过检测拍摄图像的边缘来生成二值图像，擦除与拍摄图像的最外边缘接触的边缘，并且基于从其中擦除一些边缘的二值图像提取区域。

6. 发明授权

US08249382B2 Image-capturing apparatus, image processing method and program product 有权
标题翻译：图像捕获设备，图像处理方法和程序产品
公开(公告)号：US08249382B2
公开(公告)日：2012-08-21
申请号：US11656865
申请日：2007-01-22
申请人： Yoshihiro Teshima , Keiichi Sakurai
发明人： Yoshihiro Teshima , Keiichi Sakurai
IPC分类号： G06K9/36
CPC分类号： G06K9/2054 , G06T7/32 , G06T2207/20076 , G06T2207/30144
摘要： An image-capturing apparatus includes an image-acquiring unit which acquires an image that is captured by photographing a photographic subject which is laid on an arbitrary place, a difference image producing unit which produces a difference image between the captured image that is acquired by the image-acquiring unit and an image which is captured before the photographic subject is laid, a contour extraction unit which extracts contour information of the photographic subject from the difference image that is produced by the difference image producing unit, and an image conversion unit which corrects a distortion of the captured image on the basis of the contour information that is extracted by the contour extraction unit.
摘要翻译：图像拍摄装置包括图像获取单元，其获取通过拍摄放置在任意位置的被摄体拍摄的图像;差分图像产生单元，其在由所述拍摄图像获取的拍摄图像之间产生差分图像，图像获取单元和在拍摄对象被放置之前拍摄的图像;轮廓提取单元，其从由差分图像产生单元产生的差异图像提取拍摄对象的轮廓信息;以及图像转换单元，基于由轮廓提取单元提取的轮廓信息，捕获图像的失真。

7. 发明申请

US20120201673A1 MECHANICAL SEAL 有权
标题翻译：机械密封
公开(公告)号：US20120201673A1
公开(公告)日：2012-08-09
申请号：US13322806
申请日：2010-10-25
申请人： Hiroshi Aoike , Hideyuki Inoue , Takuji Matsuki , Masaru Nakamura , Hiroki Takeno , Yoshihiro Teshima
发明人： Hiroshi Aoike , Hideyuki Inoue , Takuji Matsuki , Masaru Nakamura , Hiroki Takeno , Yoshihiro Teshima
IPC分类号： F04D29/04
CPC分类号： F16J15/3404 , F16J15/34 , F16J15/342 , F16J15/3464
摘要： Provided is a mechanical seal that ensures the flow rate of a cooling fluid, which is necessary to cool a slide seal surface, and that can prevent erosion from occurring. In the mechanical seal, the ratio between the depth and the width of each groove of a partial impeller is 2.0-5.0; the ratio of the distance between the grooves of the partial impeller to the width of a weir of a casing is 0.5-3.1; the ratio of the total length of the widths of the grooves of the partial impeller to the total length of the peripheral surface of the partial impeller, in which the grooves are formed, is 0.28-0.8; or the ratio of the length of the projected portion of the tip of each groove of the partial impeller to the width of a cooling liquid discharging groove of the casing is greater than 0 and less than or equal to 0.65.
摘要翻译：提供一种机械密封件，其确保冷却滑动密封表面所需的冷却流体的流量，并且可以防止发生侵蚀。在机械密封中，局部叶轮的每个槽的深度和宽度之比为2.0-5.0; 部分叶轮的槽与外壳堰的宽度之比为0.5-3.1; 部分叶轮的槽宽度的总长度与其中形成槽的局部叶轮的外周表面的总长度之比为0.28-0.8; 或部分叶轮的每个槽的顶端的突出部分的长度与壳体的冷却液排出槽的宽度的比率大于0且小于或等于0.65。

8. 发明授权

US08189056B2 Image capturing apparatus, angle-of-view adjusting method and recording medium 有权
标题翻译：图像捕获装置，视角调整方法和记录介质
公开(公告)号：US08189056B2
公开(公告)日：2012-05-29
申请号：US12709639
申请日：2010-02-22
申请人： Yoshihiro Teshima , Kouichi Nakagomi
发明人： Yoshihiro Teshima , Kouichi Nakagomi
IPC分类号： H04N5/228 , H04N5/262 , H04N5/232 , H04N5/225 , G06K9/00 , G06K9/62 , G06K9/64
CPC分类号： H04N5/23212 , G06T7/246 , G06T2207/10016 , G06T2207/10148 , H04N5/23293 , H04N5/23296
摘要： In a digital camera 1, a storing means stores feature quantities of a subject area in an image, and a search point setting means sets a plurality of search points in the subject area. Next, an updating means updates coordinates of the set plurality of search points using random numbers. Then, a weight setting means compares feature quantities of the updated search points with the stored feature quantities, and sets a weight for each search point based on similarity. Next, a sorting means sorts the search points depend on those weight, and a variance acquiring means calculates the variance of the sorted search points. Then, an angle-of-view adjusting means determines the amount of adjustment for the angle-of-view based on the calculated variance.
摘要翻译：在数字照相机1中，存储装置存储图像中的被摄体区域的特征量，并且搜索点设定装置在对象区域中设定多个搜索点。接下来，更新装置使用随机数来更新所设置的多个搜索点的坐标。然后，权重设定装置将更新的搜索点的特征量与存储的特征量进行比较，并且基于相似度设置每个搜索点的权重。接下来，排序装置根据这些权重对搜索点进行排序，并且方差获取装置计算排序的搜索点的方差。然后，视角调整装置基于所计算的方差确定视角的调整量。

9. 发明申请

US20090200749A1 MECHANICAL SEAL DEVICE 审中-公开
标题翻译：机械密封装置
公开(公告)号：US20090200749A1
公开(公告)日：2009-08-13
申请号：US12374740
申请日：2007-07-23
申请人： Yoshihiro Teshima , Yoji Oshii , Koji Watanabe
发明人： Yoshihiro Teshima , Yoji Oshii , Koji Watanabe
IPC分类号： F16J15/34 , F16J15/16
CPC分类号： F16J15/3404 , F16J15/3412 , F16J15/3484
摘要： A mechanical seal device having a stationary sealing ring attached in close contact to a seal cover, a rotating sealing ring having a counter seal face in close contact with the seal face, and a fixing part having a first fixed ring holding the rotating sealing ring and a second fixed ring fitting in close contact with the rotary shaft and having a bellows surrounding the rotary shaft, having one end connected with the first fixed ring, and having another end connected with the second fixed ring, one seal face of the seal face and the counter seal face having fluid introduction ports for introducing the sealed fluid to the seal face at the circumferential surface at the sealed fluid side and the other seal face having dimples, or one seal face having the fluid introduction ports and the dimples, the dimples being arranged in lines radiating from a center of the seal face.
摘要翻译：一种机械密封装置，其具有紧密接触密封盖的固定密封环，具有与密封面紧密接触的反密封面的旋转密封环和固定部，该固定部具有保持旋转密封环的第一固定环和第二固定环与旋转轴紧密接触并且具有环绕旋转轴的波纹管，其一端与第一固定环连接，并且另一端与第二固定环连接，密封面的一个密封面和反密封面具有用于将密封流体引导到密封流体侧的圆周表面处的密封面和具有凹坑的另一个密封面或具有流体引入口和凹坑的一个密封面的流体引入口，凹坑是排列成从密封面的中心辐射的线。

10. 发明申请

US20050047775A1 Photographed image projection device, processing method of photographed image projection device, and program 有权
标题翻译：拍摄图像投影装置，拍摄图像投影装置的处理方法和程序
公开(公告)号：US20050047775A1
公开(公告)日：2005-03-03
申请号：US10928226
申请日：2004-08-27
申请人： Keiichi Sakurai , Akihiko Nagasaka , Tetsuji Makino , Yoshihiro Teshima , Kazumasa Morichika
发明人： Keiichi Sakurai , Akihiko Nagasaka , Tetsuji Makino , Yoshihiro Teshima , Kazumasa Morichika
IPC分类号： H04N5/222 , G03B17/50 , G03B21/00 , H04N1/00 , H04N5/66 , H04N5/74 , H04N7/18 , H04N9/31 , H04N101/00
CPC分类号： H04N1/19594 , H04N1/00204 , H04N2201/0081 , H04N2201/0089 , H04N2201/0436
摘要： A computer obtains a change amount of an image of a manuscript. If the change amount of the image of the manuscript is equal to or larger than a predetermined threshold, the computer determines that the image does not have movement, such as in a case where the manuscript is replaced, and switches the resolution of the image, which is possible to shorten the processing time, to low resolution. In a case where the manuscript is placed on a base, if the change amount of the image of the manuscript is less than the predetermined threshold, and the computer determines that the image does not have movement, the computer switches the resolution of the image to high resolution.
摘要翻译：计算机获得原稿的图像的变化量。如果原稿的图像的变化量等于或大于预定阈值，则计算机确定图像不具有移动，例如在原稿被替换的情况下，并且切换图像的分辨率，这可以缩短处理时间，降低分辨率。在原稿放置在基座的情况下，如果原稿的图像的变化量小于预定阈值，并且计算机确定图像不具有移动，则计算机将图像的分辨率切换为高分辨率。

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