专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06329023B2 Process for producing a magnetic head slider 有权
标题翻译：制造磁头滑块的方法
公开(公告)号：US06329023B2
公开(公告)日：2001-12-11
申请号：US09784218
申请日：2001-02-16
申请人： Hiromitsu Tokisue , Sunao Yonekawa , Nobuyuki Ishii , Yasuyuki Horiguchi , Yoshishige Endo , Yasuhiro Yoshimura , Yutaka Ito , Osamu Narisawa , Hiroshi Yuyama , Youichi Inoue , Yukiko Ikeda
发明人： Hiromitsu Tokisue , Sunao Yonekawa , Nobuyuki Ishii , Yasuyuki Horiguchi , Yoshishige Endo , Yasuhiro Yoshimura , Yutaka Ito , Osamu Narisawa , Hiroshi Yuyama , Youichi Inoue , Yukiko Ikeda
IPC分类号： B05D512
CPC分类号： G11B5/6005 , G11B5/10 , G11B5/40 , G11B5/41
摘要： A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction caused by adhesion of the lubricant to the slider surface.
摘要翻译：一种包括磁盘和磁头滑块的磁性硬盘驱动器，其特征在于，当通过使用涂覆在磁盘上的润滑剂进行测量时，所述磁头滑块涂覆有接触角为50°或更大的层，是免费的由于润滑剂粘附到滑块表面引起的静摩擦起始故障。

2. 发明授权

US06249403B1 Magnetic hard disk drive and process for producing the same 失效
公开(公告)号：US06249403B1
公开(公告)日：2001-06-19
申请号：US09080417
申请日：1998-05-18
申请人： Hiromitsu Tokisue , Sunao Yonekawa , Nobuyuki Ishii , Yasuyuki Horiguchi , Yoshishige Endo , Yasuhiro Yoshimura , Yutaka Ito , Osamu Narisawa , Hiroshi Yuyama , Youichi Inoue , Yukiko Ikeda
发明人： Hiromitsu Tokisue , Sunao Yonekawa , Nobuyuki Ishii , Yasuyuki Horiguchi , Yoshishige Endo , Yasuhiro Yoshimura , Yutaka Ito , Osamu Narisawa , Hiroshi Yuyama , Youichi Inoue , Yukiko Ikeda
IPC分类号： G11B5255
CPC分类号： G11B5/6005 , G11B5/10 , G11B5/40 , G11B5/41
摘要： A magnetic hard disk drive comprising a magnetic disk and a magnetic head slider, characterized in that said magnetic head slider is coated with a layer having a contact angle of 50° or more when measured by using a lubricant coated on the magnetic disk, is free from start failure due to stiction caused by adhesion of the lubricant to the slider surface.

3. 发明申请

US20090244654A1 IMAGE READING DEVICE AND IMAGE FORMING DEVICE 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US20090244654A1
公开(公告)日：2009-10-01
申请号：US12408484
申请日：2009-03-20
申请人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
发明人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
IPC分类号： H04N1/04 , H01J3/14
CPC分类号： H04N1/02815 , H04N1/0285 , H04N1/0286 , H04N1/02865
摘要： An image reading device is provided. The image reading device suppresses uneven intensity of light emitted on a subject, by disposing a diffusion plate between the subject and a plurality of luminescence portions, and an image forming device that includes this image reading device. The image reading device includes an illumination portion that irradiates light onto a subject. The illumination portion includes: a plurality of LED's disposed at predetermined intervals in a main scanning direction; and an elliptical diffuser plate that is disposed between the subject and the plurality of LED's and diffuses light emitted by the plurality of LED's in a higher diffusion rate in the main scanning direction than in a sub-scanning direction.
摘要翻译：提供图像读取装置。图像读取装置通过在对象和多个发光部之间设置扩散板来抑制被照射的光的不均匀强度，以及包括该图像读取装置的图像形成装置。图像读取装置包括将光照射到被检体上的照明部。所述照明部包括：沿主扫描方向以预定间隔设置的多个LED; 以及设置在被检体和多个LED之间的椭圆形扩散板，并且在主扫描方向上比在副扫描方向上以更高的扩散速率漫射由多个LED发射的光。

4. 发明授权

US07804627B2 Image reading device 有权
标题翻译：图像读取装置
公开(公告)号：US07804627B2
公开(公告)日：2010-09-28
申请号：US11643253
申请日：2006-12-21
申请人： Yasuyuki Horiguchi
发明人： Yasuyuki Horiguchi
IPC分类号： H04N1/04
CPC分类号： H04N1/00681 , H04N1/00687 , H04N1/00734 , H04N1/02815 , H04N1/02865 , H04N1/1013
摘要： An image reading device is provided with a contact glass on which a document is to be placed; a group light source in which a plurality of point light sources are linearly arrayed; and a light source unit having the group light source mounted therein and adapted to optically scan a document surface via a contact glass with reading lights emitted from the group light source. The group light source is constructed such that at least one of the plurality of point light sources is a detecting light source for emitting a detection light toward the contact glass to detect the presence or absence of a document on the contact glass.
摘要翻译：图像读取装置设置有在其上放置文件的接触玻璃; 其中多个点光源线性排列的组光源; 以及光源单元，其具有安装在其中的组光源，并且适于经由具有从组光源发出的读取光的接触玻璃光学扫描文档表面。组光源被构造成使得多个点光源中的至少一个是用于向接触玻璃发射检测光的检测光源，以检测接触玻璃上的文档的存在或不存在。

5. 发明授权

US08325392B2 Image reading device and image forming device 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US08325392B2
公开(公告)日：2012-12-04
申请号：US12408484
申请日：2009-03-20
申请人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
发明人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/02815 , H04N1/0285 , H04N1/0286 , H04N1/02865
摘要： An image reading device is provided. The image reading device suppresses uneven intensity of light emitted on a subject, by disposing a diffusion plate between the subject and a plurality of luminescence portions, and an image forming device that includes this image reading device. The image reading device includes an illumination portion that irradiates light onto a subject. The illumination portion includes: a plurality of LED's disposed at predetermined intervals in a main scanning direction; and an elliptical diffuser plate that is disposed between the subject and the plurality of LED's and diffuses light emitted by the plurality of LED's in a higher diffusion rate in the main scanning direction than in a sub-scanning direction.
摘要翻译：提供图像读取装置。图像读取装置通过在对象和多个发光部之间设置扩散板来抑制被照射的光的不均匀强度，以及包括该图像读取装置的图像形成装置。图像读取装置包括将光照射到被检体上的照明部。所述照明部包括：沿主扫描方向以预定间隔设置的多个LED; 以及设置在被检体和多个LED之间的椭圆形扩散板，并且在主扫描方向上比在副扫描方向上以更高的扩散速率漫射由多个LED发射的光。

6. 发明申请

US20090290199A1 IMAGE READING DEVICE AND IMAGE FORMING DEVICE 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US20090290199A1
公开(公告)日：2009-11-26
申请号：US12468981
申请日：2009-05-20
申请人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
发明人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/02815 , H04N1/0285 , H04N1/02855 , H04N1/02865 , H04N1/0289 , H04N1/1013 , H04N1/193
摘要： The present invention is aimed at providing an image reading device that suppresses generation of a so-called edge shadow while suppressing uneven intensity of light emitted onto an original. A color copy machine 1 includes an illumination portion 347a that irradiates an original G with light. The illumination portion 347a includes a plurality of LEDs 501 disposed at predetermined intervals in a main scanning direction, an elliptical diffuser plate 507 that is disposed between the plurality of LEDs 501 and the original G and causes the light emitted by the plurality of LEDs 501 to diffuse, and a second reflection mirror 541B that reflects light, which is a portion of the light diffused by the elliptical diffuser plate 507 and not directly irradiated onto the original G, so as to irradiate the light onto the original G.
摘要翻译：本发明旨在提供一种图像读取装置，其抑制所谓的边缘阴影的产生，同时抑制发射到原稿上的光的不均匀强度。彩色复印机1包括用光照射原稿G的照明部分347a。照明部分347a包括沿主扫描方向以预定间隔设置的多个LED 501，设置在多个LED 501和原始G之间的椭圆形漫射板507，并且使由多个LED 501发射的光以及反射光的第二反射镜541B，其是由椭圆形扩散板507漫射并且不直接照射到原稿G上的光的一部分，以便将光照射到原稿G上。

7. 发明授权

US08194294B2 Image reading device and image forming device 有权
标题翻译：图像读取装置和图像形成装置
公开(公告)号：US08194294B2
公开(公告)日：2012-06-05
申请号：US12468981
申请日：2009-05-20
申请人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
发明人： Hirotoshi Tagawa , Masahiro Higashitani , Katsuhiko Okamoto , Yasuyuki Horiguchi , Kei Ouchi , Sou Takahashi
IPC分类号： H04N1/04
CPC分类号： H04N1/02815 , H04N1/0285 , H04N1/02855 , H04N1/02865 , H04N1/0289 , H04N1/1013 , H04N1/193
摘要： The present invention is aimed at providing an image reading device that suppresses generation of a so-called edge shadow while suppressing uneven intensity of light emitted onto an original. A color copy machine 1 includes an illumination portion 347a that irradiates an original G with light. The illumination portion 347a includes a plurality of LEDs 501 disposed at predetermined intervals in a main scanning direction, an elliptical diffuser plate 507 that is disposed between the plurality of LEDs 501 and the original G and causes the light emitted by the plurality of LEDs 501 to diffuse, and a second reflection mirror 541B that reflects light, which is a portion of the light diffused by the elliptical diffuser plate 507 and not directly irradiated onto the original G, so as to irradiate the light onto the original G.
摘要翻译：本发明旨在提供一种图像读取装置，其抑制所谓的边缘阴影的产生，同时抑制发射到原稿上的光的不均匀强度。彩色复印机1包括用光照射原稿G的照明部分347a。照明部分347a包括沿主扫描方向以预定间隔设置的多个LED 501，设置在多个LED 501和原始G之间的椭圆形漫射板507，并且使由多个LED 501发射的光以及反射光的第二反射镜541B，其是由椭圆形扩散板507漫射并且不直接照射到原稿G上的光的一部分，以便将光照射到原稿G上。

8. 发明申请

US20070146818A1 Image reading device 有权
标题翻译：图像读取装置
公开(公告)号：US20070146818A1
公开(公告)日：2007-06-28
申请号：US11643253
申请日：2006-12-21
申请人： Yasuyuki Horiguchi
发明人： Yasuyuki Horiguchi
IPC分类号： H04N1/04
CPC分类号： H04N1/00681 , H04N1/00687 , H04N1/00734 , H04N1/02815 , H04N1/02865 , H04N1/1013
摘要： An image reading device is provided with a contact glass on which a document is to be placed; a group light source in which a plurality of point light sources are linearly arrayed; and a light source unit having the group light source mounted therein and adapted to optically scan a document surface via a contact glass with reading lights emitted from the group light source. The group light source is constructed such that at least one of the plurality of point light sources is a detecting light source for emitting a detection light toward the contact glass to detect the presence or absence of a document on the contact glass.
摘要翻译：图像读取装置设置有在其上放置文件的接触玻璃; 其中多个点光源线性排列的组光源; 以及光源单元，其具有安装在其中的组光源，并且适于经由具有从组光源发出的读取光的接触玻璃光学扫描文档表面。组光源被构造成使得多个点光源中的至少一个是用于向接触玻璃发射检测光的检测光源，以检测接触玻璃上的文档的存在或不存在。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式