公开(公告)号：US20120057136A1

公开(公告)日：2012-03-08

申请号：US13040586

申请日：2011-03-04

申请人： Hirofumi ENOMOTO ,  Kohei SUYAMA ,  Yoshihiro TESHIMA ,  Nobuo JIKUYA ,  Hitoshi FUJIMOTO ,  Kaoru SATO

发明人： Hirofumi ENOMOTO ,  Kohei SUYAMA ,  Yoshihiro TESHIMA ,  Nobuo JIKUYA ,  Hitoshi FUJIMOTO ,  Kaoru SATO

IPC分类号： G03B21/16

CPC分类号： H04N9/3144 ,  H04N9/3129

摘要： The present invention provides an image display apparatus that includes a case having an air inlet port and an exhaust port; a cooling air passage that is formed by connecting the air inlet port and the exhaust port; and an optical unit that is provided within the case. The optical unit includes a red color laser light source, a green color laser light source, and a blue color laser light source, and these laser light sources are positioned in the cooling air passage. Further, the image display apparatus has an air blower that cools the laser light sources of the respective colors by introducing air from the air inlet port and exhausting air from the exhaust port; and a lens that is provided on the light-emitting side of the laser light sources. The red color laser light source is positioned closer to an upstream side of the cooling air passage than the green color laser light source and the blue color laser light source. With this, the temperature of the red color laser light source apparatus is not increased by a long period of use, and thereby image quality deterioration is prevented.

摘要翻译： 本发明提供一种图像显示装置，其包括具有进气口和排气口的壳体; 通过连接进气口和排气口形成的冷却空气通道; 以及设置在壳体内的光学单元。 光学单元包括红色激光光源，绿色激光光源和蓝色激光光源，并且这些激光光源位于冷却空气通道中。 此外，图像显示装置具有通过从空气入口引入空气并从排气口排出空气来冷却各种颜色的激光源的鼓风机; 以及设置在激光光源的发光侧的透镜。 红色激光光源比绿色激光光源和蓝色激光光源更靠近冷却风道的上游侧。 由此，红色激光光源装置的温度不会长时间使用而增加，从而防止图像质量恶化。

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。

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。

公开(公告)号：US20130077869A1

公开(公告)日：2013-03-28

申请号：US13615521

申请日：2012-09-13

申请人： Yoshihiro TESHIMA ,  Masakuni Iwanaga

发明人： Yoshihiro TESHIMA ,  Masakuni Iwanaga

IPC分类号： G06K9/36

CPC分类号： G06K9/38 ,  G06K9/4604 ,  G06K9/4652 ,  G06K9/4661 ,  G06T11/001

摘要： An object of the present invention is to obtain an image that is more similar to a real ink-wash painting. An ink-wash painting conversion unit 44 converts data of an original image into data of a painterly image. A characteristic region detection unit 42 detects a characteristic region of the original image from the data of the original image. A conversion unit 45 executes gradation processing of gradating the characteristic region detected by the characteristic region detection unit 42, and margin setting processing of setting a margin region to be added to the painterly image, as image processing of further converting the data of the painterly image that was converted by the ink-wash painting conversion unit 44.

摘要翻译： 本发明的一个目的是获得一种更加类似于真正的油墨画的图像。 油墨洗画转换单元44将原始图像的数据转换成画家图像的数据。 特征区域检测单元42根据原始图像的数据检测原始图像的特征区域。 转换单元45执行对由特征区域检测单元42检测到的特征区域进行分级的灰度处理和将要添加到画家图像的边缘区域设置的边缘设置处理作为进一步转换画面图像的数据的图像处理 由油墨洗涤转换单元44转换。

公开(公告)号：US20130028471A1

公开(公告)日：2013-01-31

申请号：US13557675

申请日：2012-07-25

申请人： Yoshihiro TESHIMA

发明人： Yoshihiro TESHIMA

IPC分类号： G06K9/62

CPC分类号： G06T11/001

摘要： The importance detection unit 52 detects importance of each pixel composing the original image thus acquired. In addition, the importance map generation unit 52 generates an importance map indicating distribution of the importance detected for each pixel. The characteristic region detection unit 61 detects a characteristic region of the original image, from the original image thus acquired. The determination unit 62 determines a brushstroke pattern that should be applied to the characteristic region thus detected, from at least two types of brushstroke patterns stored in a storage unit. The brushstroke pattern conversion unit 63 converts an image in the characteristic region into an image, to which the brushstroke pattern is applied, based on the brushstroke pattern thus determined. The adjustment unit 64 adjusts color of the image of the brushstroke pattern being the image in the characteristic region, based on the importance map thus generated.

摘要翻译： 重要性检测单元52检测构成如此获取的原始图像的每个像素的重要性。 此外，重要性图生成单元52生成表示针对每个像素检测到的重要性的分布的重要性映射。 特征区域检测单元61从这样获得的原始图像中检测原始图像的特征区域。 确定单元62从存储在存储单元中的至少两种类型的笔迹图案确定应该施加到如此检测到的特征区域的笔触图案。 笔迹图案转换单元63基于如此确定的笔触图案将特征区域中的图像转换为应用笔触图案的图像。 调整单元64基于由此生成的重要度图，调整作为特征区域中的图像的笔触图案的图像的颜色。

公开(公告)号：US20120057137A1

公开(公告)日：2012-03-08

申请号：US13221370

申请日：2011-08-30

申请人： Hirofumi ENOMOTO ,  Kohei SUYAMA ,  Yoshihiro TESHIMA ,  Nobuo JIKUYA ,  Kaoru SATO

发明人： Hirofumi ENOMOTO ,  Kohei SUYAMA ,  Yoshihiro TESHIMA ,  Nobuo JIKUYA ,  Kaoru SATO

IPC分类号： G03B21/16 ,  G03B21/14

CPC分类号： H04N9/3161 ,  H04N9/3141 ,  H04N9/3144

摘要： Provided is an image display apparatus that has: a case distinguished into a plurality of regions and has a projection port; an image display apparatus main body that projects an image from the projection port; and a controller that electrically connects to the image display apparatus main body and to an external electronic device, and is positioned so as to straddle on the plurality of regions. The case has: a first region that houses a first portion of the controller and is held by the electronic device at least at one portion of the region; a second region positioned away from the electronic device so as to sandwich the first region and houses the image display apparatus main body; and a third region positioned away from the projection port and away from the electronic device so as to sandwich the first region, and houses a second portion of the controller. Therefore, the image display apparatus can be made compact to be installed within an electronic device.

摘要翻译： 本发明提供一种图像显示装置，其特征在于，具有将多个区域区分开并具有投影口的壳体; 从投影口突出图像的图像显示装置主体; 以及电连接到图像显示装置主体和外部电子装置的控制器，并且被定位成跨越多个区域。 壳体具有：第一区域，其容纳控制器的第一部分，并且至少在该区域的一部分由电子设备保持; 远离电子设备的第二区域，以夹住第一区域并容纳图像显示设备主体; 以及第三区域，其远离所述突出端口远离所述电子设备以夹住所述第一区域，并且容纳所述控制器的第二部分。 因此，可以使图像显示装置紧凑地安装在电子装置内。

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。

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。

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。

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。