公开(公告)号：US20200183297A1

公开(公告)日：2020-06-11

申请号：US16305196

申请日：2017-05-26

申请人： Haruki MURATA ,  Hiroyuki KISHIDA ,  Toyoaki TANO ,  Kenichi MASHIKO ,  Masato TAIKOJI ,  Mariko TAKII ,  Yoshihiro MURASAWA

发明人： Haruki MURATA ,  Hiroyuki KISHIDA ,  Toyoaki TANO ,  Kenichi MASHIKO ,  Masato TAIKOJI ,  Mariko TAKII ,  Yoshihiro MURASAWA

IPC分类号： G03G9/113 ,  G03G9/08 ,  G03G15/08

摘要： A carrier for developing an electrostatic latent image includes a core material particle and a resin layer covering a surface of the core material particle. The resin layer includes a resin and at least one kind of a fine particle. At least one kind of the fine particles includes a chargeable fine particle. The chargeable fine particle has a long diameter of 400 to 900 nm. The chargeable fine particle has a shape factor SF-1 of 160 to 250.

公开(公告)号：US20170329247A1

公开(公告)日：2017-11-16

申请号：US15522306

申请日：2015-09-29

申请人： Yoshihiro MURASAWA ,  Hiroshi TOHMATSU ,  Hitoshi IWATSUKI ,  Mariko TAKII ,  Koichi SAKATA ,  Hiroyuki KISHIDA ,  Toyoaki TANO ,  Kenichi MASHIKO

发明人： Yoshihiro MURASAWA ,  Hiroshi TOHMATSU ,  Hitoshi IWATSUKI ,  Mariko TAKII ,  Koichi SAKATA ,  Hiroyuki KISHIDA ,  Toyoaki TANO ,  Kenichi MASHIKO

IPC分类号： G03G9/107 ,  G03G15/01 ,  G03G9/113 ,  G03G9/08 ,  G03G9/09 ,  G03G9/087 ,  G03G15/08

CPC分类号： G03G9/1075 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797 ,  G03G9/0902 ,  G03G9/113 ,  G03G9/1131 ,  G03G9/1139

摘要： Provided is an electrostatic latent image developing white toner, including: a white toner including at least a binder resin, a white pigment, and a release agent; and a magnetic carrier including at least a core material, and a coating layer coating the core material and made of a coating resin and conductive particles, wherein Ra of the magnetic carrier is in a range of from 0.50 μm to 1.00 μm, and a bulk density of the magnetic carrier is in a range of from 2.08 g/cm3 to 2.24 g/cm3.

公开(公告)号：US20150153665A1

公开(公告)日：2015-06-04

申请号：US14410711

申请日：2013-06-26

申请人： Hiroyuki Kishida ,  Shigenori Yaguchi ,  Hiroshi Tohmatsu ,  Koichi Sakata ,  Hitoshi Iwatsuki ,  Toyoaki Tano

发明人： Hiroyuki Kishida ,  Shigenori Yaguchi ,  Hiroshi Tohmatsu ,  Koichi Sakata ,  Hitoshi Iwatsuki ,  Toyoaki Tano

IPC分类号： G03G9/00

CPC分类号： G03G9/0839 ,  G03G9/1075 ,  G03G9/1139 ,  G03G21/18 ,  H01F1/01

摘要： There is provided a carrier including magnetic core particles; and a coating layer on a surface of each of the magnetic core particles, wherein the coating layer contains electroconductive particles; wherein the electroconductive particles are electroconductive particles in which white inorganic pigments are coated with phosphorus-doped tin or tungsten-doped tin; and wherein a dope ratio of phosphorus or tungsten to tin in the phosphorus-doped tin or tungsten-doped tin is 0.010 to 0.100.

摘要翻译： 提供了包括磁芯颗粒的载体; 以及每个所述磁芯颗粒的表面上的涂层，其中所述涂层含有导电颗粒; 其中导电颗粒是导电颗粒，其中白色无机颜料用磷掺杂锡或掺杂钨的锡涂覆; 并且其中磷掺杂锡或掺杂钨的锡中磷或钨与锡的掺杂比为0.010至0.100。

公开(公告)号：US08652738B2

公开(公告)日：2014-02-18

申请号：US13181702

申请日：2011-07-13

申请人： Kimitoshi Yamaguchi ,  Shigenori Yaguchi ,  Hitoshi Iwatsuki ,  Mariko Takii ,  Toyoshi Sawada ,  Toyoaki Tano ,  Hiroshi Tohmatsu ,  Koichi Sakata ,  Hiroyuki Kishida ,  Saori Yamada

发明人： Kimitoshi Yamaguchi ,  Shigenori Yaguchi ,  Hitoshi Iwatsuki ,  Mariko Takii ,  Toyoshi Sawada ,  Toyoaki Tano ,  Hiroshi Tohmatsu ,  Koichi Sakata ,  Hiroyuki Kishida ,  Saori Yamada

IPC分类号： G03G13/08 ,  G03G9/00

CPC分类号： G03G9/1139 ,  G03G9/107 ,  G03G9/1136 ,  G03G2215/0609

摘要： A contact developing method including supplying a two-component developer to an electrostatic latent image on a rotating image bearing member by rotating a developing sleeve and a rotatable magnet having multiple magnetic poles provided inside the developing sleeve, to develop the electrostatic latent image into a toner image. The developing sleeve and the image bearing member rotate in the same direction while facing each other. The two-component developer comprises a non-magnetic toner and a carrier. The carrier comprises a magnetic core particle and a resin layer covering the magnetic core particle. The resin layer comprises a conductive particle and a resin. The conductive particle comprises an alumina-based material and a conductive layer covering the alumina-based material. The resin is obtained by heating a copolymer comprising a monomer A unit and a monomer B unit.

摘要翻译： 一种接触显影方法，包括通过旋转显影套筒和旋转图像承载部件上的静电潜像向设置在显影套筒内部的具有多个磁极的可旋转磁体提供双组分显影剂，以将静电潜像显影成调色剂 图片。 显影套筒和图像承载部件在相互面对的同时旋转。 双组分显影剂包括非磁性调色剂和载体。 载体包括磁芯颗粒和覆盖磁芯颗粒的树脂层。 树脂层包括导电颗粒和树脂。 导电粒子包括氧化铝基材料和覆盖氧化铝基材料的导电层。 树脂通过加热包含单体A单元和单体B单元的共聚物而获得。

公开(公告)号：US08637218B2

公开(公告)日：2014-01-28

申请号：US13556549

申请日：2012-07-24

申请人： Koichi Sakata ,  Shigenori Yaguchi ,  Kimitoshi Yamaguchi ,  Toyoshi Sawada ,  Hiroshi Tohmatsu ,  Hiroyuki Kishida

发明人： Koichi Sakata ,  Shigenori Yaguchi ,  Kimitoshi Yamaguchi ,  Toyoshi Sawada ,  Hiroshi Tohmatsu ,  Hiroyuki Kishida

IPC分类号： G03G9/113

CPC分类号： G03G9/10 ,  G03G9/107 ,  G03G9/1075 ,  G03G9/1131 ,  G03G9/1132 ,  G03G9/1136

摘要： A carrier for developing electrostatic latent image, including a core material; and a coated layer covering the core material, including a binder resin and a particulate material, wherein the core material is exposed on the surface of the carrier at an areal ratio of from 0.1 to 5.0% and has the largest exposed part having an areal ratio not greater than 0.03%, and wherein the coated layer comprises the particulate material in an amount of from 100 to 500 parts by weight per 100 parts by weight of the binder resin.

摘要翻译： 用于显影静电潜像的载体，包括芯材; 以及覆盖所述芯材的涂层，包括粘合剂树脂和颗粒材料，其中所述芯材料以0.1至5.0％的面积比曝露在所述载体的表面上，并且具有最大的暴露部分具有面积比 不大于0.03％，并且其中所述涂层包含每100重量份粘合剂树脂100至500重量份的颗粒材料。

公开(公告)号：US08385790B2

公开(公告)日：2013-02-26

申请号：US12948127

申请日：2010-11-17

申请人： Mitsuo Aoki ,  Hiroyuki Kishida

发明人： Mitsuo Aoki ,  Hiroyuki Kishida

IPC分类号： G03G15/09

CPC分类号： G03G15/0812 ,  G03G9/081 ,  G03G9/0819 ,  G03G9/08755 ,  G03G2215/0607

摘要： A two-component developing method, including regulating a two-component developer borne on a developer bearer with a doctor blade; and transferring the regulated two-component developer to the developer bearer to develop a latent image on an image bearer, wherein the two-component developer includes a pulverized toner having a volume-average particle diameter of from 3.0 to 6.0 μm, including particles having a particle diameter not greater than 4.0 μm in an amount not less than 30% by number, and including particles having a particle diameter not greater than 2.0 μm in an amount not greater than 10% by number, and wherein the doctor blade has a surface regulating the developer at an upstream side relative to a rotational direction of the developer bearer, which has a surface roughness Ra not greater than 0.2 μm.

摘要翻译： 一种双组分显影方法，包括用刮刀调节承载在显影剂载体上的双组分显影剂; 并将调节的双组分显影剂转移到显影剂载体上以在图像载体上显影潜像，其中双组分显影剂包括体积平均粒径为3.0至6.0μm的粉碎调色剂，包括具有 粒径不大于4.0μm，数量不小于30％，包括粒径不大于2.0μm的颗粒，数量不大于10％，其中刮刀具有表面调节 相对于显影剂载体的旋转方向的上游侧的显影剂，其表面粗糙度Ra不大于0.2μm。

公开(公告)号：US20120069792A1

公开(公告)日：2012-03-22

申请号：US13322425

申请日：2010-05-25

申请人： Hiroyuki Kishida

发明人： Hiroyuki Kishida

IPC分类号： H04B7/14

CPC分类号： H04W48/20 ,  H04W8/005

摘要： Pairing is carried out with no user operation for a communication apparatus. A client device (4) of the present invention including: a notification signal detecting section (70) for detecting receipt of a notification signal for informing a user of a communication network or an apparatus each connectable via a router; and a client side pairing performing section (72) for carrying out pairing with respect to the router upon detection, by the notification signal detecting section (70), of receipt of the notification signal. The user can consequently carry out pairing between the client device (4) and the router without carrying out any input operation for the client device (4).

摘要翻译： 对于通信设备，不进行用户操作来进行配对。 本发明的客户端装置（4）包括：通知信号检测部（70），用于检测通知用户通知通信网络的通知信号;或者可以通过路由器连接的装置; 以及客户端配对执行部分，用于在通过所述通知信号检测部分检测到所述通知信号的接收时，检测到相对于所述路由器的配对。 因此，用户可以在客户端设备（4）和路由器之间进行配对，而不对客户端设备（4）执行任何输入操作。

公开(公告)号：US20110202308A1

公开(公告)日：2011-08-18

申请号：US13033924

申请日：2011-02-24

申请人： Hiroyuki KISHIDA ,  Toru MORITA ,  Yoshiji TAKAHASHI ,  Kou OHNO ,  Takashi NAGASE ,  Kenji OMATA ,  Hirofumi TAKEUCHI

发明人： Hiroyuki KISHIDA ,  Toru MORITA ,  Yoshiji TAKAHASHI ,  Kou OHNO ,  Takashi NAGASE ,  Kenji OMATA ,  Hirofumi TAKEUCHI

IPC分类号： G06F15/00

CPC分类号： G01D5/14 ,  G01B7/30 ,  G01B21/22 ,  G01D5/145 ,  G01D5/2449 ,  G01D5/3473 ,  G01D5/56 ,  G01D5/58 ,  G05B15/02 ,  G05D3/00

摘要： An encoder system includes: a first single-rotation absolute encoder that outputs a first signal corresponding to an angular position of a first rotatable shaft; a power transmission device that transmits the power of the first shaft to a second rotatable shaft with a predetermined transmission ratio; a second single-rotation absolute encoder that outputs a second signal corresponding to an angular position of the second shaft; and a signal processing section that generates data related to the rotation count of the first shaft based on at least the first signal and the second signal.

摘要翻译： 编码器系统包括：第一单旋转绝对编码器，其输出对应于第一可旋转轴的角位置的第一信号; 动力传递装置，其以预定的传动比将第一轴的动力传递到第二可旋转轴; 输出对应于所述第二轴的角位置的第二信号的第二单旋转绝对编码器; 以及信号处理部，至少基于第一信号和第二信号生成与第一轴的旋转数相关的数据。

公开(公告)号：US20110170915A1

公开(公告)日：2011-07-14

申请号：US12948127

申请日：2010-11-17

申请人： Mitsuo AOKI ,  Hiroyuki KISHIDA

发明人： Mitsuo AOKI ,  Hiroyuki KISHIDA

IPC分类号： G03G15/09

CPC分类号： G03G15/0812 ,  G03G9/081 ,  G03G9/0819 ,  G03G9/08755 ,  G03G2215/0607

摘要： A two-component developing method, including regulating a two-component developer borne on a developer bearer with a doctor blade; and transferring the regulated two-component developer to the developer bearer to develop a latent image on an image bearer, wherein the two-component developer includes a pulverized toner having a volume-average particle diameter of from 3.0 to 6.0 μm, including particles having a particle diameter not greater than 4.0 μm in an amount not less than 30% by number, and including particles having a particle diameter not greater than 2.0 μm in an amount not greater than 10% by number, and wherein the doctor blade has a surface regulating the developer at an upstream side relative to a rotational direction of the developer bearer, which has a surface roughness Ra not greater than 0.2 μm.

摘要翻译： 一种双组分显影方法，包括用刮刀调节承载在显影剂载体上的双组分显影剂; 并将调节的双组分显影剂转移到显影剂载体上以在图像载体上显影潜像，其中双组分显影剂包括体积平均粒径为3.0至6.0μm的粉碎调色剂，包括具有 粒径不大于4.0μm，数量不小于30％，包括粒径不大于2.0μm的颗粒，数量不大于10％，其中刮刀具有表面调节 相对于显影剂载体的旋转方向的上游侧的显影剂，其表面粗糙度Ra不大于0.2μm。

公开(公告)号：US20100136471A1

公开(公告)日：2010-06-03

申请号：US12624714

申请日：2009-11-24

申请人： Saori YAMADA ,  Shinya Nakayama ,  Hisashi Nakajima ,  Mitsuo Aoki ,  Hyo Shu ,  Hiroyuki Kishida

发明人： Saori YAMADA ,  Shinya Nakayama ,  Hisashi Nakajima ,  Mitsuo Aoki ,  Hyo Shu ,  Hiroyuki Kishida

IPC分类号： G03G9/087 ,  G03G9/08

CPC分类号： G03G9/08755 ,  G03G9/081 ,  G03G9/0817 ,  G03G9/08795

摘要： A toner, wherein a binder resin contains a polyester resin (A) produced by polycondensing an alcohol component with a carboxylic acid component which contains a rosin compound in an amount of 5% by mass or more of the total amount by mass of the alcohol component and the carboxylic acid component, and a polyester resin (B) produced by polycondensing an alcohol component containing an alkylene oxide adduct of bisphenol A represented by General Formula (1) given below with a carboxylic acid component, and wherein the toner contains abietic acid in an amount of 0.01% by mass to 1% by mass: where R1 and R2 each represent C2-C4 alkylene; R3 and R4 are each any one of a hydrogen atom, C1-C6 straight-chain alkyl, and C1-C6 branched-chain alkyl; and x and y each represent a positive integer and the sum of x and y is 1 to 16.

摘要翻译： 一种调色剂，其中粘合剂树脂含有通过将醇组分与含有松香化合物的羧酸组分缩合得到的聚酯树脂（A），其量为醇组分总量的5质量％以上 和羧酸组分的聚酯树脂，和通过将含有下述通式（1）表示的双酚A的烯化氧加合物的醇成分与羧酸成分缩聚而制得的聚酯树脂（B），其中，调色剂含有松香酸 0.01质量％至1质量％的量：其中R1和R2各自表示C2-C4亚烷基; R 3和R 4各自为氢原子，C 1 -C 6直链烷基和C 1 -C 6支链烷基中的任一个; x和y各自表示正整数，x和y之和为1〜16。