公开(公告)号：US07519113B2

公开(公告)日：2009-04-14

申请号：US11037003

申请日：2005-01-19

申请人： Kazunari Aoyama ,  Minoru Nakamura ,  Masahiro Miura

发明人： Kazunari Aoyama ,  Minoru Nakamura ,  Masahiro Miura

IPC分类号： H04B3/46

CPC分类号： G01R29/26 ,  H03L7/08

摘要： Noise detection is performed by using the output of the phase comparator that the PLL comprises. The phase comparator outputs a signal that is based on the phase difference between the output of the voltage controlled oscillator and the reference signal. The phase difference reflects the effect of noise on the PLL and, in addition to the characteristics of the noise itself, such as the wave height value of the noise and the frequency component thereof, reflects the tolerance of the PLL to noise, whereby the level of risk that the system can actually be caused to malfunction can be judged.

摘要翻译： 通过使用PLL包括的相位比较器的输出来执行噪声检测。 相位比较器输出基于压控振荡器的输出与参考信号之间的相位差的信号。 相位差反映了噪声对PLL的影响，除了噪声本身的特性（例如噪声的波高值及其频率分量）外，还反映了PLL对噪声的容限， 可以判断系统实际上可能导致故障的风险。

公开(公告)号：US20080226997A1

公开(公告)日：2008-09-18

申请号：US12043633

申请日：2008-03-06

申请人： Minoru NAKAMURA ,  Akira Izutani

发明人： Minoru NAKAMURA ,  Akira Izutani

IPC分类号： G03G13/14 ,  G03G15/08

CPC分类号： G03G15/1605 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0827 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/09321 ,  G03G9/09716 ,  G03G9/09725

摘要： Objects of the present invention are to provide an image forming method and image forming apparatus which can secure stable toner transferability, prevent reverse transfer of the toner back to a latent image bearing member, have excellent fixing ability and produce high-quality images. The image forming method includes a one-component developing step with a toner and transferring step with an intermediate transfer member, wherein the developing step uses a developing roller having a diameter of 8 mm to 15 mm, and the toner has an adherence Fh (nN) of the toner to a flat surface satisfying the relation represented by the formula (1) and adherence Fr (mN) among the toner particles satisfying the relation represented by the formula (2): 15≦Fh≦50   (1) 100≦Fr≦400   (2)

摘要翻译： 本发明的目的是提供一种图像形成方法和图像形成装置，其可以确保稳定的调色剂转印性，防止调色剂反向转印到潜像承载部件上，具有优异的定影能力并产生高质量的图像。 图像形成方法包括具有调色剂的单组分显影步骤和具有中间转印部件的转印步骤，其中显影步骤使用直径为8mm至15mm的显影辊，并且调色剂具有粘附力Fh（nN ）满足式（1）表示的关系的平坦表面和满足由式（2）表示的关系的调色剂颗粒中的粘附力Fr（mN）：<？in-line-formula description =“In 线公式“end =”lead“？> 15 <= Fh <= 50（1）<？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 100 <= Fr <= 400（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US20080013279A1

公开(公告)日：2008-01-17

申请号：US11768573

申请日：2007-06-26

申请人： Kazunari AOYAMA ,  Minoru NAKAMURA ,  Masahiro MIURA

发明人： Kazunari AOYAMA ,  Minoru NAKAMURA ,  Masahiro MIURA

IPC分类号： H05K7/20

CPC分类号： H01L23/467 ,  H01L23/3672 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink including a base and a plurality of upright heat-radiating projections provided on the base. The heat-radiating projections include a first projection having a first rigidity, and a second projection having at least a second rigidity partially lower than the first rigidity. The second projection is located along an outer periphery of an array or configuration of the plurality of heat-radiating projections on the base.

摘要翻译： 一种散热器，包括基部和设置在基部上的多个直立散热突起。 散热突起包括具有第一刚性的第一突起和具有部分低于第一刚度的至少第二刚度的第二突起。 第二突起沿着基底上的多个散热突起​​的阵列或构造的外周设置。

公开(公告)号：US20070218393A1

公开(公告)日：2007-09-20

申请号：US11685313

申请日：2007-03-13

申请人： Tsuyoshi Nozaki ,  Chiyoshi Nozaki ,  Minoru Nakamura ,  Atsushi Yamamoto

发明人： Tsuyoshi Nozaki ,  Chiyoshi Nozaki ,  Minoru Nakamura ,  Atsushi Yamamoto

IPC分类号： G03G9/08 ,  G03G9/093

CPC分类号： G03G9/09392 ,  G03G9/09321 ,  G03G9/09371

摘要： A toner including a core including at least a colorant, a release agent and a first binder resin; and a shell located overlying the core and including at least a second binder resin, wherein the first binder resin includes a polyester resin including a unit obtained from a diol selected from the group consisting of aliphatic diols and alicyclic diols, and the second binder resin includes a vinyl copolymer, and wherein a weight ratio (S/C) of the shell (S) to the core (C) is from 0.05 to 0.5 and the toner has a volume average particle diameter of from 3 to 8 μm.

摘要翻译： 一种调色剂，其包含至少包含着色剂，脱模剂和第一粘合剂树脂的芯; 以及壳体，其覆盖所述芯部并且包括至少第二粘合剂树脂，其中所述第一粘合剂树脂包括包含从由脂族二醇和脂环族二醇选自的二醇获得的单元的聚酯树脂，并且所述第二粘合剂树脂包括 乙烯基共聚物，其中壳（S）与芯（C）的重量比（S / C）为0.05〜0.5，调色剂的体积平均粒径为3〜8μm。

公开(公告)号：US07262728B2

公开(公告)日：2007-08-28

申请号：US11291907

申请日：2005-12-02

申请人： Kazunari Aoyama ,  Minoru Nakamura ,  Masahiro Miura

发明人： Kazunari Aoyama ,  Minoru Nakamura ,  Masahiro Miura

IPC分类号： H03M1/12 ,  B29C39/00

CPC分类号： G05B19/408 ,  G05B2219/33187 ,  G05B2219/37527 ,  G05B2219/45244

摘要： A pressure measured by a load cell is converted into a digital signal by an A/D converter provided in an analog interface, and is processed by a digital filter provided in the analog interface. A sensor signal processed in the digital filter is transferred to a controller 10 for industrial machinery every transfer cycle via an optical fiber. A digital sampling cycle by the A/D converter is set to be shorter than the transfer cycle.

摘要翻译： 由测力传感器测量的压力由模拟接口中提供的A / D转换器转换为数字信号，并由模拟接口中提供的数字滤波器处理。 在数字滤波器中处理的传感器信号经由光纤传送到每个传送周期的工业机械的控制器10。 A / D转换器的数字采样周期设置为短于传输周期。

公开(公告)号：US20070148568A1

公开(公告)日：2007-06-28

申请号：US11616198

申请日：2006-12-26

申请人： Takuya Kadota ,  Minoru Nakamura ,  Masayuki Hagi ,  Yoshihiro Mikuriya ,  Katsunori Kurose ,  Hideaki Yasunaga ,  Hiroaki Kato ,  Yoshimichi Ishikawa ,  Atsushi Yamamoto ,  Masahide Inoue

发明人： Takuya Kadota ,  Minoru Nakamura ,  Masayuki Hagi ,  Yoshihiro Mikuriya ,  Katsunori Kurose ,  Hideaki Yasunaga ,  Hiroaki Kato ,  Yoshimichi Ishikawa ,  Atsushi Yamamoto ,  Masahide Inoue

IPC分类号： G03G15/01

CPC分类号： G03G9/09775 ,  G03G9/0975 ,  G03G15/0173 ,  G03G15/0194

摘要： A toner kit containing at least a black toner, a yellow toner, a magenta toner and a cyan toner, wherein these toners have at least the binder resin, the colorant and the charge controlling agent having the molecular structure containing K+ as the counterion, when the K+ intensity detected by the fluorescent X ray on the surface of the black toner is Kk, the K+ intensity detected by the fluorescent X ray on the surface of the yellow toner is Ky, the K+ intensity detected by the fluorescent X ray on the surface of the magenta toner is Km and the K+ intensity detected by the fluorescent X ray on the surface of the cyan toner is Kc, the following formulae: Kk

摘要翻译： 包含至少黑色调色剂，黄色调色剂，品红色调色剂和青色调色剂的调色剂试剂盒，其中这些调色剂至少具有粘合剂树脂，着色剂和具有包含K +的分子结构的电荷控制剂作为抗衡离子，当 通过黑色调色剂表面上的荧光X射线检测的K +强度为Kk，由黄色调色剂表面上的荧光X射线检测的K +强度为Ky，通过表面上的荧光X射线检测的K +强度 品红色调色剂的Km值为Km，由青色调色剂表面的荧光X射线检测出的K +强度为Kc，满足下列公式：Kk

公开(公告)号：US20070111872A1

公开(公告)日：2007-05-17

申请号：US11551446

申请日：2006-10-20

申请人： MINORU NAKAMURA ,  MASAHIRO WATANABE ,  KAZUAKI NAGAOKA ,  HIDENORI SATOH

发明人： MINORU NAKAMURA ,  MASAHIRO WATANABE ,  KAZUAKI NAGAOKA ,  HIDENORI SATOH

IPC分类号： F16C13/00

CPC分类号： G03G15/0818

摘要： A developing roller having a surface layer which contains a urethane resin composed of a reaction product of an isocyanate with a group of specific alcohols and has a surface having a contact angle to ethylene glycol of from 60.0 degrees or more to 90.0 degrees or less and a contact angle to diiodomethane of from 30.0 degrees or more to 38.0 degrees or less. The developing roller is highly reliable as having controlled banding which is an image difficulty caused at the part of contact between the developing roller and a developer feed roller,

摘要翻译： 一种显影辊，其具有表面层，该表面层含有由异氰酸酯与一组特定的醇的反应产物构成的聚氨酯树脂，并且具有与乙二醇的接触角为60.0度以上至90.0度以下的表面， 与二碘甲烷的接触角为30.0度以上至38.0度以下。 显影辊是高度可靠的，因为具有受控的条带，这是在显影辊和显影剂供给辊之间的接触部分处造成的图像难度，

公开(公告)号：US20060122464A1

公开(公告)日：2006-06-08

申请号：US11178291

申请日：2005-07-12

申请人： Minoru Nakamura

发明人： Minoru Nakamura

IPC分类号： A61B1/06

CPC分类号： A61B1/00096 ,  A61B1/07

摘要： An illumination optical system for illuminating an object with light from a light source device comprises a plurality of optical surfaces. At least one of the optical surfaces is formed as a roughened surface and is arranged in a position other than closest to the object. Assuming that a total quantity of light emitted to the object by the illumination optical system is L, and a total quantity of light is L0 emitted by a reference optical system in which all the roughened surfaces of the illumination optical system are replaced with polished surfaces, the illumination optical system satisfies the following condition: 0.70≦X≦0.95, where X=L/L0.

摘要翻译： 用于利用来自光源装置的光照射物体的照明光学系统包括多个光学表面。 至少一个光学表面形成为粗糙表面并且被布置在除最接近物体之外的位置。 假设由照明光学系统发射到物体的光的总量为L，并且由参考光学系统发射的总光量为L 0 0，其中照明的所有粗糙表面 光学系统被抛光表面代替，照明光学系统满足以下条件：<？in-line-formula description =“In-line formula”end =“lead”？> 0.70 <= X <= 0.95，<？in -line-formula description =“In-line Formulas”end =“tail”？>其中X = L / L <0> 。

公开(公告)号：US20050157829A1

公开(公告)日：2005-07-21

申请号：US11037003

申请日：2005-01-19

申请人： Kazunari Aoyama ,  Minoru Nakamura ,  Masahiro Miura

发明人： Kazunari Aoyama ,  Minoru Nakamura ,  Masahiro Miura

IPC分类号： G01R29/08 ,  G01R23/20 ,  G01R29/26 ,  H03L7/08 ,  H04L27/06

CPC分类号： G01R29/26 ,  H03L7/08

摘要： Noise detection is performed by using the output of the phase comparator that the PLL comprises. The phase comparator outputs a signal that is based on the phase difference between the output of the voltage controlled oscillator and the reference signal. The phase difference reflects the effect of noise on the PLL and, in addition to the characteristics of the noise itself, such as the wave height value of the noise and the frequency component thereof, reflects the tolerance of the PLL to noise, whereby the level of risk that the system can actually be caused to malfunction can be judged.

摘要翻译： 通过使用PLL包括的相位比较器的输出来执行噪声检测。 相位比较器输出基于压控振荡器的输出与参考信号之间的相位差的信号。 相位差反映了噪声对PLL的影响，除了噪声本身的特性（例如噪声的波高值及其频率分量）外，还反映了PLL对噪声的容限， 可以判断系统实际上可能导致故障的风险。

公开(公告)号：US20050078987A1

公开(公告)日：2005-04-14

申请号：US10960067

申请日：2004-10-08

申请人： Minoru Nakamura ,  Arihiro Yamamoto ,  Kazutoshi Ishida

发明人： Minoru Nakamura ,  Arihiro Yamamoto ,  Kazutoshi Ishida

IPC分类号： G03G15/08 ,  F16C13/00 ,  G03G15/00 ,  G03G15/06 ,  G03G21/16

CPC分类号： G03G15/0818 ,  G03G2215/0861

摘要： In a developing roller having a shaft member, a conductive elastic layer provided on the shaft member, and a conductive resin layer constituting a most-surface layer, the conductive resin layer contains a condensed polycyclic organic pigment as exemplified by at least one selected from the group consisting of a quinacridone pigment, a threne pigment, a perylene pigment and a perinone pigment. The developing roller can effectively keep ghost form occurring and can achieve high image density in a low-temperature and low-humidity environment.

摘要翻译： 在具有轴构件的显影辊中，设置在轴构件上的导电性弹性层和构成最表面层的导电性树脂层，导电性树脂层含有缩合多环有机颜料，例如可以使用选自 由喹吖啶酮颜料，硫脲颜料，苝颜料和紫环酮颜料组成的组。 显影辊可以有效地保持重影形式，并可以在低温和低湿度环境下实现高图像浓度。