公开(公告)号：US20080069598A1

公开(公告)日：2008-03-20

申请号：US11856248

申请日：2007-09-17

申请人： Hiroyuki MURAKAMI ,  Masahide Inoue ,  Masayuki Hagi ,  Takuya Kadota ,  Yoshihiro Mikuriya ,  Hideaki Yasunaga ,  Hiroaki Katoh ,  Yoshimichi Ishikawa ,  Kazuoki Fuwa

发明人： Hiroyuki MURAKAMI ,  Masahide Inoue ,  Masayuki Hagi ,  Takuya Kadota ,  Yoshihiro Mikuriya ,  Hideaki Yasunaga ,  Hiroaki Katoh ,  Yoshimichi Ishikawa ,  Kazuoki Fuwa

IPC分类号： G03G15/08 ,  G03G9/00

CPC分类号： G03G9/09725 ,  G03G9/09716 ,  G03G15/0194 ,  G03G2215/0132 ,  G03G2221/183

摘要： A toner including toner particles including a binder resin, and a colorant, and an external additive present on a surface of the toner particles, wherein the external additive includes a silica having an average primary particle diameter of from 100 to 500 nm and a BET specific surface area of from 800 to 1000 m2/g. An image forming method including forming an electrostatic image on an image bearing member; developing the electrostatic image with the toner to form a toner image; and transferring the toner image on to a receiving material. An image forming apparatus including an image bearing member bearing an electrostatic image; a developing device developing an electrostatic image with the toner to form a toner image on the image bearing member; a transfer device transferring the toner image to a receiving material; and a fixing device fixing the toner image on the receiving material.

摘要翻译： 包含调色剂颗粒的调色剂，包括粘合剂树脂和着色剂，以及存在于调色剂颗粒表面上的外部添加剂，其中外部添加剂包括平均初级粒径为100-500nm的二氧化硅和BET特异性 表面积为800至1000微米/克。 一种图像形成方法，包括在图像承载部件上形成静电图像; 用调色剂显影静电图像以形成调色剂图像; 并将调色剂图像转印到接收材料上。 一种图像形成装置，包括承载静电图像的图像承载部件; 显影装置用调色剂显影静电图像以在图像承载部件上形成调色剂图像; 转印装置，将调色剂图像转印到接收材料; 以及将调色剂图像固定在接收材料上的定影装置。

公开(公告)号：US20110045401A1

公开(公告)日：2011-02-24

申请号：US12911928

申请日：2010-10-26

申请人： Hiroyuki MURAKAMI ,  Masahide Inoue ,  Chiyoshi Nozaki ,  Tsuyoshi Nozaki ,  Atsushi Yamamoto ,  Takuya Kadota ,  Mitsuyo Matsumoto ,  Katsunori Kurose ,  Yoshimichi Ishikawa

发明人： Hiroyuki MURAKAMI ,  Masahide Inoue ,  Chiyoshi Nozaki ,  Tsuyoshi Nozaki ,  Atsushi Yamamoto ,  Takuya Kadota ,  Mitsuyo Matsumoto ,  Katsunori Kurose ,  Yoshimichi Ishikawa

IPC分类号： G03G13/08 ,  G03G15/08

CPC分类号： G03G9/0821 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797

摘要： An image forming apparatus, wherein a surface resistivity Rse[Ω] of a charger and a volume resistivity Rsw [Ω·cm] of the composition having a low softening point satisfy the following relationship: 0.8×10−1Rse

摘要翻译： 一种图像形成装置，其中具有低软化点的组合物的充电器的表面电阻率Rse [＆OHgr]和体积电阻率Rsw [＆OHgr·cm]满足以下关系：0.8×10-1Rse

公开(公告)号：US20120174724A1

公开(公告)日：2012-07-12

申请号：US13343234

申请日：2012-01-04

申请人： Hiroyuki MURAKAMI

发明人： Hiroyuki MURAKAMI

IPC分类号： G10F1/02 ,  H01R43/00

CPC分类号： G10F1/02 ,  Y10T29/49117

摘要： A key drive device to be installed on a musical instrument with a keyboard partly located above a leg block via a key bed, including: drive units to be at least partly inserted into a removal space in the key bed. In a state in which the drive units are installed, at least one drive unit which drives at least one key located above the leg block includes: (a) a first portion at least a part of which is inserted into an insertion space portion of the removal space between the leg block and the keyboard; and (b) a second portion at least a part of which is disposed in other space portion of the removal space, a dimension of the second portion in at least one of a vertical direction and a horizontal short-side direction being larger than that of the first portion.

摘要翻译： 一种安装在乐器上的钥匙驱动装置，键盘部分地通过键盘位于腿部块上方，包括：驱动单元至少部分地插入到钥匙床的移除空间中。 在安装驱动单元的状态下，驱动位于腿块上方的至少一个键的至少一个驱动单元包括：（a）第一部分，其至少一部分插入到所述支架的插入空间部分中 腿部块和键盘之间的移除空间; 和（b）第二部分，其至少一部分设置在去除空间的其他空间部分中，第二部分在垂直方向和水平短边方向中的至少一个中的尺寸大于 第一部分。

公开(公告)号：US20120162727A1

公开(公告)日：2012-06-28

申请号：US13338418

申请日：2011-12-28

申请人： Shuuichi SHIMODA ,  Hidemasa YOSHIDA ,  Hideo KIYOTA ,  Hiroyuki MURAKAMI

发明人： Shuuichi SHIMODA ,  Hidemasa YOSHIDA ,  Hideo KIYOTA ,  Hiroyuki MURAKAMI

IPC分类号： H04N1/04

CPC分类号： H04N1/0249 ,  H04N1/02481 ,  H04N1/02835 ,  H04N2201/02435 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02481

摘要： A protruding locking pawl is provided at an end of a light guide which corresponds to a first light input surface. A recessed locking portion is formed in a frame so that the locking pawl can be locked in the locking portion. A light blocking member is slidably loosely inserted into a position where the light blocking member covers a longitudinal end of the light guide which corresponds to a second light input surface. Even if expansion and contraction occurs in the longitudinal direction of the light guide, the design dimensions of a first gap A and a second gap B can be maintained; the first gap A is formed between the first light input surface and a first light source, and the second gap B formed between the second light input surface and a second light source. Therefore, possible leakage current can be prevented.

摘要翻译： 在对应于第一光输入表面的导光体的端部处设置有突出的锁定爪。 在框架中形成凹入的锁定部分，使得锁定爪可以锁定在锁定部分中。 光阻挡构件可滑动地松动地插入到遮光构件覆盖对应于第二光输入表面的光导的纵向端部的位置。 即使在导光体的纵向发生膨胀和收缩，也可以维持第一间隙A和第二间隙B的设计尺寸; 在第一光输入表面和第一光源之间形成第一间隙A，以及形成在第二光输入表面和第二光源之间的第二间隙B. 因此，可以防止可能的泄漏电流。

公开(公告)号：US20160201675A1

公开(公告)日：2016-07-14

申请号：US14992549

申请日：2016-01-11

申请人： Yoshihiro MITSUHASHI ,  Katsunori TANAKA ,  Hiroyuki MURAKAMI ,  Kouji TAKAHASHI ,  Taku KAWAKAMI ,  Ichiro MINATO

发明人： Yoshihiro MITSUHASHI ,  Katsunori TANAKA ,  Hiroyuki MURAKAMI ,  Kouji TAKAHASHI ,  Taku KAWAKAMI ,  Ichiro MINATO

IPC分类号： F04C29/00 ,  F04C29/06 ,  F04C29/12 ,  F04C18/344 ,  F04C25/02

CPC分类号： F04C29/0078 ,  B60T13/52 ,  F01C21/10 ,  F01C21/104 ,  F04C18/3441 ,  F04C18/3448 ,  F04C25/02 ,  F04C29/0085 ,  F04C29/061 ,  F04C29/063 ,  F04C29/068 ,  F04C29/12 ,  F04C2220/10 ,  F04C2240/30 ,  F04C2240/50 ,  F04C2240/60 ,  F04C2240/802 ,  F04C2250/102 ,  F04D19/00 ,  F05C2251/044 ,  F05C2251/048

摘要： It is intended to provide a vacuum pump so that without upsizing the vacuum pump, noise and vibration are reduced, heat dissipation property is secured, and the casing is downsized. Therefore, at least one turning part is provided in an exhausting path formed in a casing body. The casing body is formed of a material whose thermal conductivity is higher than that of a rotor and vanes, and a cylinder part where the vanes slide is press fitted in the casing body.