专利检索 ap:"Naruto Sugimoto" 第 1 页

1.

发明授权
Friction member used in vibration wave driving apparatus, and device using the vibration wave driving apparatus as driving source 有权
标题翻译：用于振动波驱动装置的摩擦构件，以及使用振动波驱动装置作为驱动源的装置

公开(公告)号：US06320299B1

公开(公告)日：2001-11-20

申请号：US09479246

申请日：2000-01-07

申请人： Koji Kitani , Naruto Sugimoto

发明人： Koji Kitani , Naruto Sugimoto

IPC分类号： H02N0100

CPC分类号： H02N2/163 , H02N2/007

摘要： A friction member is used in a friction portion in a vibration wave driving apparatus. The friction member comprises a composite resin which comprises polytetrafluoroethylene as a matrix and which further comprises at least an inorganic fiber substance and a heat-resistant resin. A ratio of a content Vf (vol %) of the inorganic fiber substance to a content Vr (vol %) of the heat-resistant resin satisfies the following relation: ⅓≦Vf/Vr≦3.

摘要翻译： 在振动波驱动装置的摩擦部中使用摩擦构件。摩擦构件包括复合树脂，其包含聚四氟乙烯作为基质，并且还包含至少一种无机纤维物质和耐热树脂。无机纤维物质的含量Vf（vol％）与耐热性树脂的含量Vr（vol％）的比率满足以下关系：

2.

发明授权
Sheet feeding device 失效

公开(公告)号：US5085423A

公开(公告)日：1992-02-04

申请号：US544380

申请日：1990-06-27

申请人： Yoshifumi Nishimoto , Masahiko Igaki , Kenichi Kataoka , Naruto Sugimoto , Hiroyuki Seki , Atsushi Kimura

发明人： Yoshifumi Nishimoto , Masahiko Igaki , Kenichi Kataoka , Naruto Sugimoto , Hiroyuki Seki , Atsushi Kimura

IPC分类号： B65H5/00

CPC分类号： B65H5/008 , B65H2555/14

摘要： An improved sheet feeding device of this invention includes a variable pressure applying unit for changing a contact pressure between a sheet and vibration members.

3.

发明授权
Image forming apparatus comprising ultrasonic motors 失效
标题翻译：包括超声波马达的图像形成装置

公开(公告)号：US6141515A

公开(公告)日：2000-10-31

申请号：US783849

申请日：1997-01-16

申请人： Kenji Takeda , Naruto Sugimoto , Norio Matsui

发明人： Kenji Takeda , Naruto Sugimoto , Norio Matsui

IPC分类号： G03G15/00 , G03G15/01

CPC分类号： G03G15/0194 , G03G2215/0119

摘要： The present invention relates to an image forming apparatus which forms the multiple image by transferring the color toner images onto the transfer material sequentially. In such apparatus the drive source is provided for each image bearing member to rotate it. The ultrasonic motor is suitably used as the drive source and is attached to the rotary shaft thereof to detect rotating condition of the motor.

摘要翻译： 本发明涉及通过将彩色调色剂图像依次转印到转印材料上而形成多个图像的图像形成装置。在这种装置中，为每个图像承载部件提供驱动源以使其旋转。超声波电动机适合用作驱动源并附接到其旋转轴以检测电动机的旋转状态。