公开(公告)号：US5096446A

公开(公告)日：1992-03-17

申请号：US569998

申请日：1990-08-20

申请人： Hiroshi Tazaki ,  Kazumasa Ito ,  Atsushi Sugawara

发明人： Hiroshi Tazaki ,  Kazumasa Ito ,  Atsushi Sugawara

IPC分类号： B63H20/26 ,  F01N1/08 ,  F01N3/04 ,  F01N13/12

CPC分类号： F01N13/005 ,  B63H20/245 ,  F01N1/089 ,  B63B2770/00 ,  F01N2490/04 ,  F01N2490/12 ,  F01N2530/20 ,  F01N2590/022 ,  F01N3/04

摘要： A number of embodiments of exhaust silencers for marine propulsion units including an exhaust device having a first expansion chamber, a pair of second expansion chambers and a third expansion chamber all formed within a common housing. The flow of exhaust gases is from the exhaust of the engine into the first expansion chamber, directly from the first expansion chamber into each of the pair of second expansion chambers and directly from the second expansion chambers to the third expansion chamber. In all embodiments the flow from the second expansion chambers to the third expansion chamber is in confronting relationships so as to improve silencing. In one embodiment, the second expansion chambers have different effective volumes so as to provide an extended range of tuning for the silencing.

摘要翻译： 用于船用推进装置的排气消音器的多个实施例包括具有第一膨胀室，一对第二膨胀室和第三膨胀室的排气装置，所述排气装置全部形成在公共壳体内。 排气的流动从发动机的排气到第一膨胀室，直接从第一膨胀室进入一对第二膨胀室，并直接从第二膨胀室到第三膨胀室。 在所有实施例中，从第二膨胀室到第三膨胀室的流动是面对的关系，以便改善沉默。 在一个实施例中，第二膨胀室具有不同的有效体积，以便为沉默提供扩展的调谐范围。

公开(公告)号：US08877414B2

公开(公告)日：2014-11-04

申请号：US13032295

申请日：2011-02-22

申请人： Atsushi Sugawara ,  Shinpei Takagi ,  Atsushi Sugitate ,  Daisuke Noguchi

发明人： Atsushi Sugawara ,  Shinpei Takagi ,  Atsushi Sugitate ,  Daisuke Noguchi

IPC分类号： G03G9/08 ,  G03G9/107 ,  G03G9/113 ,  G03G9/087 ,  G03G9/097

CPC分类号： G03G9/0819 ,  G03G9/08711 ,  G03G9/08722 ,  G03G9/08726 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/097 ,  G03G9/09733 ,  G03G9/107 ,  G03G9/1131 ,  G03G9/1135 ,  G03G9/1139

摘要： An electrostatic image developing toner including: a toner matrix particle having an adhering particle adhered onto the surface of a central particle, wherein a volume average value of a ratio X of a peripheral length PM to a circle-corresponding diameter D is from 3.6 to 5.0.

摘要翻译： 一种静电图像显影调色剂，包括：具有附着在中心颗粒表面上的粘附颗粒的调色剂基质颗粒，其中周长PM与圆对应直径D的比率X的体积平均值为3.6至5.0 。

公开(公告)号：US08730374B2

公开(公告)日：2014-05-20

申请号：US13321058

申请日：2010-06-09

申请人： Atsushi Sugawara

发明人： Atsushi Sugawara

IPC分类号： H04N5/232 ,  H04N5/76

CPC分类号： H04N5/23212 ,  G02B7/285 ,  G02B7/36 ,  G03B13/36 ,  H04N5/23245 ,  H04N5/3696 ,  H04N9/045 ,  H04N2101/00

摘要： An image capture apparatus includes: an image sensor including a plurality of image forming pixels that generate an image generation signal, and focus detection pixels that divide a pupil region of the imaging lens, photo-electrically convert an object image from the divided pupil region and generate a phase difference detection signal; a first focus detection unit configured to perform focus detection by using the phase difference detection signal; a second focus detection unit configured to detect an image contrast from the image generation signal from the image forming pixels and performing focus detection by a contrast detection method; and a correction value calculation unit configured to calculate a correction value for a result of focus detection by the first focus detection unit based on a difference between the result of focus detection by the first focus detection unit and a result of focus detection by the second focus detection unit.

摘要翻译： 图像捕获装置包括：图像传感器，其包括产生图像生成信号的多个图像形成像素;以及分割成像透镜的光瞳区域的焦点检测像素，对来自分割光瞳区域的物体图像进行光电转换， 产生相位差检测信号; 第一焦点检测单元，被配置为通过使用相位差检测信号来执行焦点检测; 第二焦点检测单元，被配置为从来自图像形成像素的图像生成信号检测图像对比度，并且通过对比度检测方法执行焦点检测; 以及校正值计算单元，被配置为基于第一焦点检测单元的焦点检测结果与通过第二焦点的焦点检测结果之间的差计算第一焦点检测单元的焦点检测结果的校正值 检测单元

公开(公告)号：US20120320241A1

公开(公告)日：2012-12-20

申请号：US13493239

申请日：2012-06-11

申请人： Atsushi Sugawara

发明人： Atsushi Sugawara

IPC分类号： H04N9/64

CPC分类号： H04N5/23212 ,  G03B13/36 ,  H04N5/367 ,  H04N5/3696

摘要： An image pickup apparatus having an image pickup element with a plurality of image pickup pixels and a plurality of focus detection pixels, a focus detector performing a focus detection based on the output from the focus detection pixels corresponding to a focus detection area, and a setter configured to set a usable F-number based on stored information of a defective pixel that exists in the focus detection pixels. When the defective pixel exists in the focus detection pixels corresponding to the focus detection area, if an F-number is within the usable F-number, the focus detector performs focus detection by using the output from the defective pixel, and if the F-number is out of the usable F-number, the focus detector performs focus detection without using such output.

摘要翻译： 一种具有具有多个摄像像素和多个焦点检测像素的图像拾取元件的图像拾取装置，基于来自与焦点检测区域相对应的焦点检测像素的输出执行焦点检测的焦点检测器，以及设置器 被配置为基于存在于焦点检测像素中的缺陷像素的存储信息来设置可用的F数。 当与焦点检测区域对应的焦点检测像素中存在缺陷像素时，如果F数在可用的F数之内，则焦点检测器通过使用来自缺陷像素的输出进行焦点检测，并且如果F- 数字超出可用的F数，焦点检测器在不使用这种输出的情况下执行焦点检测。

公开(公告)号：US20120092545A1

公开(公告)日：2012-04-19

申请号：US13321058

申请日：2010-06-09

申请人： Atsushi Sugawara

发明人： Atsushi Sugawara

IPC分类号： G03B13/00

CPC分类号： H04N5/23212 ,  G02B7/285 ,  G02B7/36 ,  G03B13/36 ,  H04N5/23245 ,  H04N5/3696 ,  H04N9/045 ,  H04N2101/00

摘要： An image capture apparatus includes: an image sensor including a plurality of image forming pixels that generate an image generation signal, and focus detection pixels that divide a pupil region of the imaging lens, photo-electrically convert an object image from the divided pupil region and generate a phase difference detection signal; a first focus detection unit configured to perform focus detection by using the phase difference detection signal; a second focus detection unit configured to detect an image contrast from the image generation signal from the image forming pixels and performing focus detection by a contrast detection method; and a correction value calculation unit configured to calculate a correction value for a result of focus detection by the first focus detection unit based on a difference between the result of focus detection by the first focus detection unit and a result of focus detection by the second focus detection unit.

摘要翻译： 图像捕获装置包括：图像传感器，其包括产生图像生成信号的多个图像形成像素;以及分割成像透镜的光瞳区域的焦点检测像素，对来自分割光瞳区域的物体图像进行光电转换， 产生相位差检测信号; 第一焦点检测单元，被配置为通过使用相位差检测信号来执行焦点检测; 第二焦点检测单元，被配置为从来自图像形成像素的图像生成信号检测图像对比度，并且通过对比度检测方法执行焦点检测; 以及校正值计算单元，被配置为基于第一焦点检测单元的焦点检测结果与通过第二焦点的焦点检测结果之间的差计算第一焦点检测单元的焦点检测结果的校正值 检测单元

公开(公告)号：US07906264B2

公开(公告)日：2011-03-15

申请号：US11705002

申请日：2007-02-12

申请人： Masaru Takahashi ,  Hirokazu Hamano ,  Atsushi Sugawara ,  Masaki Nakamura ,  Yasuhiro Oya

发明人： Masaru Takahashi ,  Hirokazu Hamano ,  Atsushi Sugawara ,  Masaki Nakamura ,  Yasuhiro Oya

IPC分类号： G03G9/00

CPC分类号： G03G9/08797 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/10

摘要： The invention provides: an electrostatic latent image developing toner comprising a non-crystalline resin, a crystalline resin having a melting point of 50 to 100° C., and a colorant, and satisfying the relationship represented by the following formula (1), wherein A represents the content of the crystalline resin (% by mass) in the entire toner, and B represents the content of the crystalline resin (% by mass) in a classified toner which has been prepared by classifying the toner such that the volume average particle diameter thereof is in the range of (⅕)×D50T to (⅔)×D50T, wherein D50T represents the volume average particle diameter of the entire toner, and a method for producing the same, as well as an electrostatic latent image developing developer, a toner cartridge, a process cartridge, and an image forming apparatus using the same. 50≦(B/A)×100≦90  Formula (1)

摘要翻译： 本发明提供：包含非结晶性树脂的静电潜像显影用调色剂，熔点为50〜100℃的结晶性树脂和着色剂，满足下述式（1）表示的关系，其中， A表示整个调色剂中的结晶性树脂的含量（质量％），B表示通过将调色剂分级而制备的分级调色剂中的结晶性树脂的含量（质量％），使得体积平均粒子 其直径在（⅕）×D50T至（⅔）×D50T的范围内，其中D50T表示整个调色剂的体积平均粒径，及其制造方法以及静电潜像显影显影剂， 一个墨粉盒，一个处理盒，以及一个使用它的成像设备。 50＆nlE;（B / A）×100＆nlE; 90式（1）

公开(公告)号：US07892717B2

公开(公告)日：2011-02-22

申请号：US11707074

申请日：2007-02-16

申请人： Shuji Sato ,  Hiroshi Nakazawa ,  Masanobu Ninomiya ,  Takeshi Shoji ,  Eiji Kawakami ,  Atsushi Sugawara ,  Shinya Nakashima

发明人： Shuji Sato ,  Hiroshi Nakazawa ,  Masanobu Ninomiya ,  Takeshi Shoji ,  Eiji Kawakami ,  Atsushi Sugawara ,  Shinya Nakashima

IPC分类号： G03G9/00

CPC分类号： G03G9/09741 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/0825 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/0975 ,  G03G9/09758 ,  G03G9/09766 ,  G03G9/09775 ,  G03G9/09783 ,  G03G9/09791

摘要： The invention provides a toner for electrostatic image development having at least a binder resin and a colorant and having an existence ratio of an IA Group element, from which hydrogen is excluded, measured by XPS (X-ray Photoelectron Spectroscopy) in a range of about 0.03 to 1.0 atom % and a total of existence ratios of an IIA Group element, an IIIB Group element and an IVB Group element, from which carbon is excluded, measured by XPS in a range of about 0.05 to 2.0 atom %. The invention further provides an electrostatic image developer having at least a carrier and the toner, and an image forming method including at least developing an electrostatic latent image with a developer containing at least the toner to form a toner image.

摘要翻译： 本发明提供一种用于静电图像显影的调色剂，其至少具有粘合剂树脂和着色剂，并且具有通过XPS（X射线光电子能谱法）测量的约为 0.03〜1.0原子％，通过XPS测定为0.05〜2.0原子％的范围，排除碳的IIA族元素，IIIB族元素和IVB族元素的存在比率的总和。 本发明还提供一种至少具有载体和调色剂的静电图像显影剂，以及至少包含至少将该调色剂含有显影剂以形成调色剂图像的静电潜像显影的图像形成方法。

公开(公告)号：US20100110272A1

公开(公告)日：2010-05-06

申请号：US12607691

申请日：2009-10-28

申请人： Atsushi Sugawara

发明人： Atsushi Sugawara

IPC分类号： H04N5/225 ,  H04N5/232

CPC分类号： H04N5/23212 ,  H04N5/367

摘要： The image pickup apparatus includes an image pickup element including image pickup pixels and focus detection pixels, and first and second focus information calculating parts respectively calculating first focus information based on outputs from the focus detection pixels and second focus information based on an output from a light-receiving element which is provided separately from the image pickup element. The focus information indicates a focus state of an image pickup optical system. The apparatus further includes a correction value calculating part calculating a correction value based on the first focus information and the second focus information, and a controlling part performing focus control of the image pickup optical system based on the second focus information corrected using the correction value.

摘要翻译： 图像拾取装置包括包括图像拾取像素和焦点检测像素的图像拾取元件，以及基于来自焦点检测像素的输出和基于光的输出的第二焦点信息分别计算第一焦点信息的第一和第二焦点信息计算部 接收元件与图像拾取元件分开设置。 焦点信息表示摄像光学系统的聚焦状态。 该装置还包括基于第一焦点信息和第二焦点信息来计算校正值的校正值计算部分，以及基于使用校正值校正的第二对焦信息执行摄像光学系统的聚焦控制的控制部分。

公开(公告)号：US07354975B2

公开(公告)日：2008-04-08

申请号：US10528054

申请日：2003-09-12

申请人： Jun Konishi ,  Atsushi Sugawara ,  Yutaka Mitsunaga

发明人： Jun Konishi ,  Atsushi Sugawara ,  Yutaka Mitsunaga

IPC分类号： C08F8/18

CPC分类号： C08F8/20 ,  C08F8/22 ,  C08F10/00 ,  C08F10/02

摘要： Uniform chlorinated polyolefins which can give crosslinked rubbers and thermoplastic elastomers with excellent low-temperature rubber elasticity, compression set and fatigue strength, and a process for their production. Polyolefin powder pulverized to a mean particle size of no greater than 500μ is used for chlorination.

摘要翻译： 均匀的氯化聚烯烃，其可以提供具有优异的低温橡胶弹性，压缩永久变形和疲劳强度的交联橡胶和热塑性弹性体及其生产方法。 将粉碎至平均粒径不大于500μm的聚烯烃粉末用于氯化。

公开(公告)号：US20060215040A1

公开(公告)日：2006-09-28

申请号：US11350530

申请日：2006-02-08

申请人： Atsushi Sugawara

发明人： Atsushi Sugawara

IPC分类号： H04N5/225

CPC分类号： H04N5/23293 ,  H04N5/23212 ,  H04N5/23245

摘要： At least one exemplary embodiment is directed to an apparatus where a still image can be picked up during the recording of moving images, where still images are picked-up in a first state, in which part of a luminous flux is transmitted through a mirror unit to an image-capturing device, or a second state, where the entire luminous flux is introduced to the image-capturing device.